7Baggers

Kulicke and Soffa Industries, Inc
(NASDAQ:KLIC) 

KLIC stock logo

Kulicke and Soffa Industries, Inc. designs, manufactures, and sells capital equipment and tools to assemble semiconductor devices. It operates in two segments, Capital Equipment, and Aftermarket Products and Services (APS). The Capital Equipment segment manufactures and sells ball and wedge bonders,...

Founded: 1951
Full Time Employees: 2,544
Sector: Technology
Industry: Semiconductor Equipment & Materials

Share this website to your friends
• Market Cap:
• Exchange:
• Shs Outstanding:
• Employees:
• Beta:
• Return on Equity (ROE) ttm:
• Return on Assets (ROA) ttm:
• EPS ttm:
• Book value per Share:
• Cash per Share:
• Current ast per Share:
• P/E ttm:
• P/E forward:
• P/E ttm high:
• P/E ttm low:
• P/S ttm:
• P/B ttm:
• P/FCF ttm:
• PEG ratio:
• Cash Ratio ttm:
• Quick Ratio ttm:
• Current Ratio ttm:
• Gross Mgn ttm:
• EBITDA Mgn ttm:
• Operating Mgn ttm:
• Net Income Mgn ttm:
• Trailing Div yield:
• Forward Div yield:
• Payout Ratio ttm:
• Ex-Dividend date:
• Target Price High:
• Target Price Low:
• Target Price Mean:
• Number of Analysts:
• Debt Ratio ttm:
• Debt to Equity ttm:
• Total Net Debt:
At a glance:
Bull Thesis:
Bear Thesis:
Main Competitors:
Moat:
Income Statements:
Quarterly
Annual
    Unit: USD2026-04-04 2026-01-03 2025-10-04 2025-06-28 2025-03-29 2024-12-28 2024-09-28 2024-06-29 2024-03-30 2023-12-30 2023-09-30 2023-07-01 2023-04-01 2022-12-31 2022-10-01 2022-07-02 2022-04-02 2022-01-01 2021-10-02 2021-07-03 2021-04-03 2021-01-02 2020-10-03 2020-06-27 2020-03-28 2019-12-28 2019-09-28 2019-06-29 2019-03-30 2018-12-29 2018-09-29 2018-06-30 2018-03-31 2017-12-30 2017-09-30 2017-07-01 2017-04-01 2016-12-31 2016-10-01 2016-07-02 2016-04-02 2016-01-02 2015-10-03 2015-06-27 2015-03-28 2014-12-27 2014-09-27 2014-06-28 2014-03-29 2013-12-28 2013-09-28 2013-06-29 2013-03-30 2012-12-29 2012-09-29 2012-06-30 2012-03-31 2011-12-31 2011-10-01 2011-07-02 2011-04-02 2011-01-01 2010-12-27 2010-10-02 2010-07-03 2010-06-27 2010-04-03 2010-03-28 2010-01-02 2009-10-03 2009-06-28 2009-06-27 2009-03-29 2009-03-28 2008-12-29 2008-12-27 2008-09-27 2008-06-30 2008-06-28 2008-03-31 2008-03-29 2007-12-30 2007-12-29 2007-09-29 2007-07-01 2007-06-30 2007-04-01 2007-03-31 2006-12-31 2006-12-30 2006-09-30 2006-07-01 2006-06-30 2006-04-01 2006-03-31 2005-12-31 2005-09-30 2005-06-30 2005-03-31 2004-12-31 2004-09-30 2004-06-30 2004-03-31 2003-12-31 2003-09-30 2003-06-30 2003-03-31 2002-12-31 2002-09-30 2001-12-31 
                                                                                                                  
      net revenue
    242,621,000 199,625,000 177,558,000 148,413,000 161,986,000 166,124,000 181,319,000 181,650,000 172,074,000 171,189,000 202,320,000 190,917,000 173,021,000 176,233,000 286,313,000 372,137,000 384,282,000 460,888,000 485,326,000 424,318,000 340,163,000 267,857,000 177,688,000 150,450,000 150,741,000 144,297,000 139,827,000 127,109,000 115,908,000 157,208,000 184,824,000 268,834,000 221,772,000 213,691,000 215,892,000 243,897,000 199,613,000 149,639,000 145,844,000 216,414,000 156,400,000 108,534,000 119,172,000 164,634,000 145,227,000 107,438,000 194,733,000 180,517,000 114,206,000 79,113,000 173,608,000 141,181,000 106,110,000 114,039,000 269,166,000 255,525,000 146,308,000 120,024,000 180,371,000 294,438,000 206,729,000 148,863,000 128,415,000 125,876,750 221,254,000 221,254,000 153,838,000 153,838,000 128,415,000 110,516,000 52,076,000 52,076,000 25,232,000 25,232,000 37,416,000 37,416,000 -254,659,000 180,119,000 180,119,000 176,340,000 176,340,000 226,250,000 226,250,000 236,757,000 168,625,000 168,625,000 142,714,000 142,714,000 152,308,000 152,308,000 161,415,000 169,935,000 169,935,000 160,329,000 160,329,000 228,100,000 94,825,000 138,210,000 124,769,000 116,321,000 147,543,000 194,628,000 221,771,000  91,258,000 127,723,000 125,938,000    
      cost of sales
    122,917,000 100,670,000 96,348,000 79,170,000 121,602,000 79,040,000 93,662,000 96,920,000 155,603,000 91,293,000 106,481,000 100,899,000 88,929,000 87,527,000 153,626,000 181,452,000 182,572,000 237,650,000 254,011,000 228,623,000 191,673,000 146,371,000 88,803,000 81,027,000 81,438,000 73,933,000 74,389,000 68,329,000 60,335,000 82,409,000 99,001,000 141,865,000 122,325,000 114,652,000 111,153,000 132,199,000 109,322,000 81,321,000 79,223,000 116,374,000 86,753,000 58,113,000 60,955,000 87,063,000 76,657,000 52,704,000 102,373,000 95,360,000 56,534,000 40,748,000 92,922,000 75,267,000 57,290,000 62,514,000 146,182,000 133,082,000 79,621,000 64,748,000 97,625,000 160,344,000 107,772,000 76,751,000 72,042,000 70,044,500 122,070,000 122,070,000 86,066,000 86,066,000 72,042,000 63,315,000 32,407,000 32,407,000 17,187,000 17,187,000 23,488,000 23,488,000 -257,465,000 143,380,000 143,380,000 140,832,000 140,832,000 167,510,000 167,510,000 169,016,000 125,832,000 125,832,000 111,033,000 111,033,000 113,589,000 113,589,000 118,861,000 126,331,000 126,331,000 115,389,000 115,389,000 157,223,000 72,358,750 105,168,000 94,324,000 89,943,000 105,506,000 129,556,000 145,237,000  68,479,750 96,459,000 93,420,000    
      gross profit
    119,704,000 98,955,000 81,210,000 69,243,000 40,384,000 87,084,000 87,657,000 84,730,000 16,471,000 79,896,000 95,839,000 90,018,000 84,092,000 88,706,000 132,687,000 190,685,000 201,710,000 223,238,000 231,315,000 195,695,000 148,490,000 121,486,000 88,885,000 69,423,000 69,303,000 70,364,000 65,438,000 58,780,000 55,573,000 74,799,000 85,823,000 126,969,000 99,447,000 99,039,000 104,739,000 111,698,000 90,291,000 68,318,000 66,621,000 100,040,000 69,647,000 50,421,000 58,217,000 77,571,000 68,570,000 54,734,000 92,360,000 85,157,000 57,672,000 38,365,000 80,686,000 65,914,000 48,820,000 51,525,000 122,984,000 122,443,000 66,687,000 55,276,000 82,746,000 134,094,000 98,957,000 72,112,000 56,373,000 55,832,250 99,184,000 99,184,000 67,772,000 67,772,000 56,373,000 47,201,000 19,669,000 19,669,000 8,045,000 8,045,000 13,928,000 13,928,000 2,806,000 36,739,000 36,739,000 35,508,000 35,508,000 58,740,000 58,740,000 67,741,000 42,793,000 42,793,000 31,681,000 31,681,000 38,719,000 38,719,000 42,554,000 43,604,000 43,604,000 44,940,000 44,940,000 70,877,000 22,466,250 33,042,000 30,445,000 26,378,000 42,037,000 65,072,000 76,534,000 48,466,000 22,778,250 31,264,000 32,518,000 27,331,000  25,387,000 
      yoy
    196.41% 13.63% -7.35% -18.28% 145.18% 9.00% -8.54% -5.87% -80.41% -9.93% -27.77% -52.79% -58.31% -60.26% -42.64% -2.56% 35.84% 83.76% 160.24% 181.89% 114.26% 72.65% 35.83% 18.11% 24.71% -5.93% -23.75% -53.71% -44.12% -24.48% -18.06% 13.67% 10.14% 44.97% 57.22% 11.65% 29.64% 35.50% 14.44% 28.97% 1.57% -7.88% -36.97% -8.91% 18.90% 42.67% 14.47% 29.19% 18.13% -25.54% -34.39% -46.17% -26.79% -6.79% 48.63% -8.69% -32.61% -23.35% 46.78% 140.17% -0.23% -27.29% -16.82% -17.62% 75.94% 110.13% 244.56% 244.56% 600.72% 486.71% 41.22% 41.22% 186.71% -78.10% -62.09% -60.78% -92.10% -37.45% -37.45% -47.58% -17.02% 37.27% 85.41% 113.82% 10.52% 10.52% -25.55% -27.34% -11.20% -13.84% -5.31% -38.48% 94.09% 36.01% 47.61% 168.70% -46.56% -49.22% -60.22% -45.57% 84.55% 108.14% 135.36% 77.33%  23.15%     
      qoq
    20.97% 21.85% 17.28% 71.46% -53.63% -0.65% 3.45% 414.42% -79.38% -16.64% 6.47% 7.05% -5.20% -33.15% -30.42% -5.47% -9.64% -3.49% 18.20% 31.79% 22.23% 36.68% 28.03% 0.17% -1.51% 7.53% 11.33% 5.77% -25.70% -12.85% -32.41% 27.68% 0.41% -5.44% -6.23% 23.71% 32.16% 2.55% -33.41% 43.64% 38.13% -13.39% -24.95% 13.13% 25.28% -40.74% 8.46% 47.66% 50.32% -52.45% 22.41% 35.01% -5.25% -58.10% 0.44% 83.61% 20.64% -33.20% -38.29% 35.51% 37.23% 27.92% 0.97% -43.71% 0.00% 46.35% 0.00% 20.22% 19.43% 139.98% 0.00% 144.49% 0.00% -42.24% 0.00% 396.36% -92.36% 0.00% 3.47% 0.00% -39.55% 0.00% -13.29% 58.30% 0.00% 35.07% 0.00% -18.18% 0.00% -9.01% -2.41% 0.00% -2.97% 0.00% -36.59% 215.48% -32.01% 8.53% 15.42% -37.25% -35.40% -14.98% 57.91% 112.77% -27.14% -3.86% 18.98%    
      gross margin %
    Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% 30.22% Infinity% Infinity% Infinity% 24.54% NaN% 24.61% 
      selling, general and administrative
    42,742,000 40,759,000 41,475,000 39,596,000 48,014,000 38,614,000 46,205,000 38,516,000 39,450,000 41,393,000 38,749,000 36,393,000 35,464,000 42,376,000 32,787,000 34,562,000 35,088,000 38,959,000 41,550,000 39,103,000 30,508,000 35,900,000 30,284,000 27,905,000 29,160,000 28,658,000 29,185,000 28,724,000 28,461,000 30,441,000 30,509,000 32,532,000 32,354,000 30,218,000 40,137,000 39,047,000 32,666,000 29,532,000 39,927,000 38,458,000 35,499,000 27,932,000 34,669,000 36,105,000 35,607,000 25,427,000 32,084,000 30,093,000 28,235,000 23,102,000 30,765,000 31,264,000 28,423,000 29,067,000 35,283,000 30,149,000 30,534,000 28,752,000 43,235,000 35,846,000 38,784,000 34,850,000 25,226,000 22,535,500 34,446,000 34,446,000 30,470,000 30,470,000 25,226,000 26,600,000 21,887,000 21,887,000 27,836,000 27,836,000 29,852,000 29,852,000 19,030,000 23,099,000 23,099,000 20,879,000 20,879,000 26,348,000 26,348,000 24,136,000 25,106,000 25,106,000 21,906,000 21,906,000 22,655,000 22,655,000 19,386,000 20,742,000 20,742,000 20,758,000 20,758,000 27,933,000 17,602,500 24,592,000 23,745,000 22,073,000 23,170,000 24,688,000 28,651,000 25,271,000 20,414,000 23,581,000 29,749,000 28,326,000  31,514,000 
      research and development
    38,396,000 40,376,000 38,847,000 35,741,000 37,220,000 37,808,000 38,763,000 37,937,000 37,704,000 36,810,000 37,616,000 36,578,000 35,999,000 34,508,000 32,356,000 34,046,000 37,281,000 33,169,000 34,929,000 36,137,000 34,868,000 31,544,000 35,553,000 30,547,000 29,067,000 28,292,000 28,560,000 28,229,000 29,577,000 29,803,000 30,740,000 29,974,000 28,657,000 30,250,000 27,698,000 25,980,000 25,020,000 21,505,000 22,781,000 22,960,000 22,439,000 24,194,000 21,900,000 25,380,000 23,172,000 19,581,000 22,779,000 23,480,000 19,326,000 17,471,000 15,377,000 15,783,000 12,207,000 18,253,000 17,369,000 16,018,000 15,911,000 14,148,000 16,821,000 16,595,000 16,524,000 15,195,000 13,161,000 10,456,750 14,686,000 14,686,000 13,980,000 13,980,000 13,161,000 12,561,000 12,264,000 12,264,000 13,258,000 13,258,000 15,400,000 15,400,000 13,434,000 15,440,000 15,440,000 16,115,000 16,115,000 14,928,000 14,928,000 13,619,000 12,711,000 12,711,000 12,530,000 12,530,000 11,825,000 11,825,000 9,552,000 10,043,000 10,043,000 9,394,000 9,394,000 12,179,000 7,448,000 10,991,000 9,923,000 8,878,000 8,820,000 8,887,000 8,728,000 8,406,000 7,526,500 9,985,000 10,478,000 9,643,000  12,924,000 
      gain relating to cessation of business
         -75,987,000                                                                                                         
      impairment charges
        39,817,000    44,472,000   21,535,000                        35,207,000                                                                           
      operating expenses
    81,138,000 81,135,000 80,322,000 75,337,000 125,051,000 435,000 84,968,000 76,453,000 121,626,000 78,203,000 76,365,000 94,506,000 71,463,000 76,884,000 65,143,000 68,608,000 72,369,000 72,128,000 76,479,000 75,240,000 65,376,000 67,444,000 65,837,000 58,452,000 58,227,000 56,950,000 57,745,000 56,953,000 58,038,000 60,244,000 61,249,000 62,506,000 61,011,000 60,468,000 67,835,000 100,234,000 57,686,000 51,037,000 62,708,000 61,418,000 57,938,000 52,126,000 56,569,000 61,485,000 58,779,000 45,008,000 54,863,000 53,573,000 47,561,000 40,573,000 46,142,000 47,047,000 40,630,000 47,320,000 52,652,000 46,167,000 46,445,000 42,900,000 60,056,000 52,441,000 55,308,000 50,045,000 38,387,000      38,387,000                                          
      income from operations
    38,566,000 17,820,000 888,000 -6,094,000 -84,667,000 86,649,000 2,689,000 8,277,000 -105,155,000 1,693,000 19,474,000 -4,488,000 12,629,000 11,822,000 67,544,000 122,077,000 129,341,000 151,110,000 154,836,000 120,455,000 83,114,000 54,042,000 23,048,000 10,971,000 11,076,000 13,414,000 7,693,000 1,827,000 -2,465,000 14,555,000 24,574,000 64,463,000 38,436,000 38,571,000 36,904,000 11,464,000 32,605,000 17,281,000 3,913,000 38,622,000 11,709,000 -1,705,000 1,648,000 16,086,000 9,791,000 9,726,000 37,497,000 31,584,000 10,111,000 -2,208,000 34,544,000 18,867,000 8,190,000 4,205,000 70,332,000 76,276,000 20,242,000 12,376,000 22,690,000 81,653,000 43,649,000 22,067,000 17,986,000   50,052,000  23,322,000  8,040,000 -14,482,000 -14,482,000 -35,758,000 -35,758,000 -31,324,000 -31,324,000 -29,658,000 -1,800,000 -1,800,000 -10,638,000 -10,638,000 17,464,000 17,464,000      4,239,000 4,239,000 13,616,000 17,363,000 17,363,000 14,788,000 14,788,000 30,765,000 -28,519,500 -103,267,000 -5,919,000 -4,892,000 8,082,000 29,299,000 33,615,000 12,474,000 -7,546,500 -5,828,000 -11,738,000 -12,620,000  -21,532,000 
      yoy
    -145.55% -79.43% -66.98% -173.63% -19.48% 5018.07% -86.19% -284.43% -932.65% -85.68% -71.17% -103.68% -90.24% -92.18% -56.38% 1.35% 55.62% 179.62% 571.80% 997.94% 650.40% 302.88% 199.60% 500.49% -549.33% -7.84% -68.69% -97.17% -106.41% -62.26% -33.41% 462.31% 17.88% 123.20% 843.11% -70.32% 178.46% -1113.55% 137.44% 140.10% 19.59% -117.53% -95.60% -49.07% -3.16% -540.49% 8.55% 67.40% 23.46% -152.51% -50.88% -75.26% -59.54% -66.02% 209.97% -6.59% -53.63% -43.92% 26.15%   -55.91%    522.54%  -261.04%  -122.48% -53.77% -53.77% 20.57% 1886.56% 1640.22% 194.45% 178.79% -110.31% -110.31%          -75.59% -71.33% -7.93% -43.56% -160.88% -114.32% -349.84% -728.88% -452.88% -452.46% -117.61% -139.22% -207.10% -602.73% -386.38% -198.84%  -72.93%     
      qoq
    116.42% 1906.76% -114.57% -92.80% -197.71% 3122.35% -67.51% -107.87% -6311.16% -91.31% -533.91% -135.54% 6.83% -82.50% -44.67% -5.62% -14.41% -2.41% 28.54% 44.93% 53.80% 134.48% 110.08% -0.95% -17.43% 74.37% 321.07% -174.12% -116.94% -40.77% -61.88% 67.72% -0.35% 4.52% 221.91% -64.84% 88.68% 341.63% -89.87% 229.85% -786.74% -203.46% -89.76% 64.29% 0.67% -74.06% 18.72% 212.37% -557.93% -106.39% 83.09% 130.37% 94.77% -94.02% -7.79% 276.82% 63.56% -45.46% -72.21% 87.07% 97.80% 22.69%        -155.52% 0.00% -59.50% 0.00% 14.16% 0.00% 5.62% 1547.67% 0.00% -83.08% 0.00% -160.91% 0.00%       0.00% -68.87% -21.58% 0.00% 17.41% 0.00% -51.93% -207.87% -72.38% 1644.67% 20.99% -160.53% -72.42% -12.84% 169.48% -265.30% 29.49% -50.35% -6.99%    
      operating margin %
    Infinity% Infinity% Infinity% -Infinity% -Infinity% Infinity% Infinity% Infinity% -Infinity% Infinity% Infinity% -Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% -Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% -Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% -Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% NaN% NaN% Infinity% NaN% Infinity% NaN% Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% Infinity% Infinity% NaN% NaN% NaN% NaN% NaN% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% -Infinity% -Infinity% -Infinity% -Infinity% Infinity% Infinity% Infinity% 7.78% -Infinity% -Infinity% -Infinity% -11.33% NaN% -20.87% 
      interest income
    3,980,000 4,759,000 5,852,000 6,008,000 5,622,000 6,352,000 7,423,000 8,060,000 8,848,000 9,899,000 9,500,000 8,847,000 8,000,000 6,559,000 4,025,000 2,158,000 470,000 471,000 520,000 564,000 586,000 651,000 653,000 1,374,000 2,675,000 2,839,000 3,485,000 3,956,000 3,865,000 3,826,000 3,551,000 3,459,000 2,986,000 1,975,000 1,989,000 1,751,000 1,579,000 1,172,000 1,023,000 972,000 701,000 622,000 453,000 469,000 453,000 262,000 319,000 256,000 343,000 279,000 254,000 267,000 188,000 174,000 182,000 200,000 191,000 260,000 203,000 185,000 156,000 105,000 97,000 -8,220,000 104,000 104,000 89,000 89,000 97,000 84,000 75,000 75,000 193,000 193,000 754,000 754,000 1,004,000 968,000 968,000 1,191,000 1,191,000 1,569,000 1,569,000 2,073,000 1,827,000 1,827,000 1,509,000 1,509,000 1,457,000 1,457,000 1,301,000 1,109,000 1,109,000 799,000 799,000 712,000 -3,142,000 548,000 567,000 449,000 328,000 275,000 302,000 204,000 -17,287,000 135,000 180,000 481,000  1,442,000 
      interest expense
    -37,000 -40,000 -39,000 -32,000 -36,000 -27,000 -29,000 -20,000 -18,000 -22,000 -26,000 -50,000 -32,000 -34,000 -35,000 -36,000 -97,000 -40,000 -72,000 -41,000 -74,000 -32,000 -26,000 -446,000 -661,000 -583,000 -918,000 -632,000 -254,000 -251,000 -255,000 -263,000 -270,000 -266,000 -272,000 -264,000 -261,000 -262,000 -268,000 -290,000 -276,000 -273,000 -273,000 -291,000 -316,000 -303,000 -316,000 -316,000 -297,000 -119,000 -20,000  -1,000  -1,000 -1,455,000 -2,200,000 -2,152,000 -2,127,000 -2,118,000 -2,021,000 -2,014,000 -2,083,000 -1,585,250 -2,153,000 -2,153,000 -2,105,000 -2,105,000 -2,083,000 -620,000 -607,000 -607,000 -640,000 -640,000 -734,000 -734,000 -892,000 -850,000 -850,000 -885,000 -885,000 -872,000 -872,000 -924,000 -712,000 -712,000 -604,000 -604,000 -636,000 -636,000 -634,000 -688,000 -688,000 -846,000 -846,000 -958,000 -711,500 -953,000 -1,047,000 -846,000 -1,414,000 -2,191,000 -2,432,000 -4,429,000 -3,303,500 -4,309,000 -4,415,000 -4,490,000  -4,850,000 
      income before income taxes
    42,509,000 22,539,000 6,701,000 -118,000 -79,081,000 92,974,000 10,083,000 16,317,000 -96,325,000 11,570,000 28,948,000 4,309,000 20,597,000 18,347,000 71,534,000 124,199,000 129,714,000 151,541,000 155,284,000 120,978,000 83,626,000 54,661,000 23,675,000 11,899,000 13,090,000 15,670,000 10,260,000 5,151,000 1,146,000 18,130,000 37,419,750 67,659,000 41,152,000 40,280,000 16,266,250 12,951,000 33,923,000                                                                   2,097,000 -10,651,000 -10,002,000 -15,973,000 -16,629,000   
      provision for income taxes
    7,361,000 5,743,000 322,000 3,171,000 5,438,000 11,332,000 -2,034,000 4,053,000 6,355,000 2,277,000 5,591,000 148,000 5,556,000 3,758,000 6,630,000 5,165,000 13,713,000 17,935,000 21,573,000 7,212,000 12,212,000 6,298,000 8,013,000 690,000 1,162,000 2,133,000                   1,997,000 1,843,000 8,241,000 4,908,000 1,087,000 -91,000 5,247,000 247,000 1,041,000 775,000 3,231,000 6,847,000 1,616,000 1,977,000 3,991,000 9,006,000 1,899,000 5,059,000                 115,000  -4,198,000  1,969,000   571,000  364,000  887,000 2,113,500 1,438,000  1,667,000  5,218,000 336,250 -1,831,000 1,274,000 1,902,000 1,409,250 2,877,000 1,410,000 1,350,000 1,900,000 1,350,000 3,318,000 1,026,000   
      net income
    35,148,000 16,796,000 6,379,000 -3,289,000 -84,519,000 81,642,000 12,117,000 12,264,000 -102,680,000 9,293,000 23,357,000 4,161,000 15,041,000 14,589,000 64,904,000 119,034,000 116,001,000 133,606,000 133,711,000 113,766,000 71,320,000 48,363,000 15,784,000 11,151,000 11,888,000 13,477,000 6,404,000 1,287,000 -3,555,000 7,517,000 29,635,000 60,256,000 36,313,000 -69,337,000 36,576,000 30,811,000 29,041,000 15,583,000 10,329,000 31,785,000 5,089,000 -91,000 9,827,000 25,039,000 7,931,000 7,842,000 29,259,000 26,616,000 9,070,000 -1,957,000 29,531,000 18,887,000 7,336,000 3,604,000 67,282,000 68,174,000 16,617,000 8,507,000 1,912,000 70,714,000 39,885,000 15,099,000 15,840,000 56,061,000 49,083,000 49,083,000 21,158,000 21,158,000 15,840,000 6,503,000 -13,858,000 -13,858,000 -33,143,000 -33,143,000 4,484,000 4,484,000 -4,609,000 -1,797,000 -1,797,000 -6,134,000 -6,134,000 16,362,000 16,362,000 30,251,000 5,520,000 5,520,000 -2,214,000 -2,214,000 4,173,000 4,173,000 12,827,000 14,765,000 14,765,000 -729,000 -729,000 25,301,000 12,623,000 -101,841,000 -7,673,000 -7,191,000 3,331,000 22,681,000 29,121,000 747,000 -12,074,500 -11,352,000 -19,291,000 -17,655,000  -17,453,000 
      yoy
    -141.59% -79.43% -47.35% -126.82% -17.69% 778.53% -48.12% 194.74% -782.67% -36.30% -64.01% -96.50% -87.03% -89.08% -51.46% 4.63% 62.65% 176.26% 747.13% 920.23% 499.93% 258.86% 146.47% 766.43% -434.40% 79.29% -78.39% -97.86% -109.79% -110.84% -18.98% 95.57% 25.04% -544.95% 254.11% -3.06% 470.66% -17224.18% 5.11% 26.94% -35.83% -101.16% -66.41% -5.93% -12.56% -500.72% -0.92% 40.92% 23.64% -154.30% -56.11% -72.30% -55.85% -57.63% 3418.93% -3.59% -58.34% -43.66% -87.93% 26.14% -18.74% -69.24% -25.13% 164.96% 209.87% 654.77% -252.68% -252.68% -147.79% -119.62% -409.05% -409.05% 619.09% 1744.35% -349.53% -173.10% -24.86% -110.98% -110.98% -120.28% -211.12% 196.41% -839.02% -1466.35% 32.28% 32.28% -117.26% -114.99% -71.74% -672.43% -1859.53% -41.64% 16.97% -99.28% -90.50% -451.84% 278.96% -549.01% -126.35% -1062.65% -127.59% -299.80% -250.96% -104.23%  -34.96%     
      qoq
    109.26% 163.30% -293.95% -96.11% -203.52% 573.78% -1.20% -111.94% -1204.92% -60.21% 461.33% -72.34% 3.10% -77.52% -45.47% 2.61% -13.18% -0.08% 17.53% 59.51% 47.47% 206.41% 41.55% -6.20% -11.79% 110.45% 397.59% -136.20% -147.29% -74.63% -50.82% 65.94% -152.37% -289.57% 18.71% 6.09% 86.36% 50.87% -67.50% 524.58% -5692.31% -100.93% -60.75% 215.71% 1.13% -73.20% 9.93% 193.45% -563.46% -106.63% 56.36% 157.46% 103.55% -94.64% -1.31% 310.27% 95.33% 344.93% -97.30% 77.29% 164.16% -4.68% -71.75% 14.22% 0.00% 131.98% 0.00% 33.57% 143.58% -146.93% 0.00% -58.19% 0.00% -839.14% 0.00% -197.29% 156.48% 0.00% -70.70% 0.00% -137.49% 0.00% -45.91% 448.03% 0.00% -349.32% 0.00% -153.06% 0.00% -67.47% -13.13% 0.00% -2125.38% 0.00% -102.88% 100.44% -112.39% 1227.26% 6.70% -315.88% -85.31% -22.11% 3798.39% -106.19% 6.36% -41.15% 9.27%    
      net income margin %
    Infinity% Infinity% Infinity% -Infinity% -Infinity% Infinity% Infinity% Infinity% -Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% -Infinity% Infinity% Infinity% Infinity% Infinity% -Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% -Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% -Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% -Infinity% -Infinity% -Infinity% -Infinity% Infinity% Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% -Infinity% -Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% -Infinity% -Infinity% Infinity% Infinity% -Infinity% -Infinity% -Infinity% Infinity% Infinity% Infinity% 0.47% -Infinity% -Infinity% -Infinity% -15.85% NaN% -16.92% 
      net income per share
                                                                                                                  
      basic
    0.67 0.32 0.124 -0.06 -1.59 1.52 0.21 0.22 -1.83 0.16 0.41 0.07 0.27 0.26 1.16 2.02 1.89 2.14 2.16 1.83 1.15 0.78 0.25 0.18 0.19 0.21 0.1 0.02 -0.05 0.11 0.43 0.87 0.52 -0.98 0.52 0.43 0.41 0.22 0.15 0.45 0.07  0.14 0.33 0.1 0.1 0.38 0.35 0.12 -0.03 0.39 0.25 0.1 0.05 0.315 0.92 0.23 0.12 0.02 0.97 0.55 0.21 0.23 0.79 0.69 0.69 0.3 0.3 0.23 0.12 -0.23 -0.23 -0.54 -0.54 0.07 0.07 -0.09 -0.03 -0.03 -0.11 -0.11 0.31 0.31 0.54 0.1 0.1 -0.04 -0.04 0.07 0.07 0.23 0.26 0.26 -0.01 -0.01 0.49 -0.568 -1.97 -0.15 -0.14 0.07 0.45 0.6 0.01 -0.243 -0.23 -0.39 -0.36  -0.36 
      diluted
    0.66 0.32 0.124 -0.06 -1.59 1.51 0.21 0.22 -1.83 0.16 0.4 0.07 0.26 0.25 1.14 1.99 1.86 2.11 2.1 1.79 1.13 0.77 0.26 0.18 0.19 0.21 0.1 0.02 -0.05 0.11 0.42 0.86 0.51 -0.98 0.5 0.43 0.4 0.22 0.15 0.45 0.07  0.14 0.33 0.1 0.1 0.37 0.34 0.12 -0.03 0.39 0.25 0.1 0.05 0.31 0.9 0.22 0.11 0.02 0.95 0.54 0.21 0.21 0.77 0.65 0.65 0.28 0.28 0.21 0.12 -0.23 -0.23 -0.54 -0.54 0.07 0.07 -0.08 -0.03 -0.03 -0.11 -0.11 0.27 0.27 0.45 0.08 0.08 -0.04 -0.04 0.06 0.06 0.19 0.22 0.22 -0.01 -0.01 0.38 -0.568 -1.97 -0.15 -0.14 0.06 0.35 0.46 0.01 -0.243 -0.23 -0.39 -0.36  -0.36 
      weighted-average shares outstanding:
                                                                                                                  
      basic
    52,327 52,319 52,955 52,692 53,311 53,791 55,613 55,280 56,154 56,650 56,682 56,553 56,684 57,051 60,164 58,985 61,482 62,385 62,009 62,023 62,068 61,965 62,828 62,313 63,679 63,557 65,286 64,683 65,930 67,176 69,380 69,125 70,361 70,577 70,906 71,063 70,964 70,854 70,477 70,379 70,389 70,738 75,414 75,420 76,821 76,888 76,396 76,596 76,404 75,912 75,132 75,231 75,166 74,852 73,887 74,067 73,825 73,540 71,820 72,199 71,512  69,684   70,131  69,806  62,188 61,220  61,054  60,451 60,451 53,449 53,528 53,528 53,384 53,384 53,264 53,264 56,221 56,456 56,456 57,580 57,580 57,301 57,301 55,089 56,735 56,735 54,512 54,512 52,044  51,813 51,490 51,237 50,746 50,873 50,588 50,392  49,766 49,629 49,514  49,055 
      diluted
    53,121 52,521 53,193 52,692 53,311 54,212 55,613 55,724 56,154 57,023 57,548 57,519 57,577 57,729 61,182 59,955 62,435 63,316 63,515 63,485 63,237 62,740 63,359 62,833 64,219 64,139 65,948 65,431 65,930 67,851 70,419 70,302 71,425 70,577 72,063 72,483 72,270 71,763 70,841 70,843 70,634 70,738 75,659 75,891 77,570 77,432 77,292 77,605 77,021 75,912 76,190 76,473 76,553 76,209 75,502 75,994 75,553 74,628 73,341 74,130 73,120  73,687   74,960  74,371  62,188 61,220  61,054  60,451 60,451 53,449 53,528 53,528 53,384 53,384 62,425 62,425 68,274 68,951 68,951 57,580 57,580 69,456 69,456 68,881 69,018 69,018 69,298 69,298 68,239  51,813 51,490 51,237 68,582 67,943 68,699 56,932  49,766 49,629 49,514  49,055 
      share of results of equity-method investee, net of tax
                        94,000  -122,000 58,000 40,000 60,000 52,000  29,000 43,000 -15,000 121,000 39,000 -16,000 -197,000 7,000                                                                           
      income tax expense
                              4,776,500 3,864,000 4,672,000 10,570,000 -1,750,000 7,282,000 4,800,000 109,633,000 2,242,000 -17,867,000 4,882,000 2,608,000 -5,661,000 7,519,000 7,045,000 -1,265,000 -7,999,000 -8,775,000                                                                   
      cash dividends declared per share
                                  0.12 0.12                                                                               
      income from operations before income taxes
                                         18,191,000 4,668,000 39,304,000 12,134,000 -1,356,000 1,828,000 16,264,000 9,928,000 9,685,000 37,500,000 31,524,000 10,157,000 -2,048,000 34,778,000 19,134,000 8,377,000 4,379,000 25,934,500 75,021,000 18,233,000 10,484,000    20,158,000               1,579,250 -1,682,000 -1,682,000 -10,332,000 -10,332,000 18,331,000 18,331,000             30,519,000               
      income from operations before income tax
                                                              35,415,500 79,720,000 41,784,000                                                  
      weighted average shares outstanding:
                                                                                                                  
      basic
                                                                 70,881  70,012 70,131  69,806  69,684   61,220  61,054                                     
      diluted
                                                                 71,706  73,548 74,960  74,371  73,687   61,220  61,054                                     
      gain on extinguishment of debt
                                                                            2,786,000 2,786,000 1,179,000 1,179,000      170,000 170,000                            
      income from continuing operations before taxes
                                                                  16,000,000                                                
      benefit for income taxes from continuing operations
                                                                  160,000 -193,000 -1,080,000 -1,080,000  148,000  -3,328,500 -1,156,000 -1,156,000 -276,000  -11,882,000                                    
      income from continuing operations
                                                                  15,840,000                     30,251,000 5,520,000 5,520,000   4,173,000 4,173,000 12,948,000 16,346,000 16,346,000 17,114,000 17,114,000     -7,191,000           
      income from discontinued operations, net of tax
                                                                         -716,000     22,727,000 22,727,000                                   
      income per share from continuing operations:
                                                                                                                  
      basic
                                                                  0.23   0.69  0.3  -1.3     -0.3 -0.3      0.33 0.33      0.07 0.07 0.22 0.29 0.29 0.31 0.31     -0.14           
      diluted
                                                                  0.21   0.65  0.28  -1.3     -0.3 -0.3      0.28 0.28      0.06 0.06 0.19 0.24 0.24 0.25 0.25     -0.14           
      income per share from discontinued operations:
                                                                                                                  
      impairment of goodwill
                                                                            2,709,000 2,709,000                                     
      total operating expenses
                                                                   55,669,000 49,132,000 49,132,000 44,450,000 44,450,000  30,801,500 34,151,000 34,151,000 43,803,000 43,803,000 45,252,000 45,252,000 31,490,250 38,539,000 38,539,000 46,146,000 46,146,000 41,276,000 41,276,000 26,683,250 37,817,000 37,817,000 34,436,000 34,436,000 34,480,000 34,480,000 21,409,250 26,241,000 26,241,000 30,152,000 30,152,000 40,112,000               
      income (loss) from operations
                                                                   22,840,000 50,052,000  23,322,000  17,986,000                                          
      income (loss) from continuing operations before tax
                                                                   21,327,250 48,003,000  21,306,000                                            
      income (loss) from continuing operations, net of tax
                                                                   21,520,250 49,083,000  21,158,000                                            
      income (loss) per share from continuing operations:
                                                                                                                  
      basic
                                                                   0.79 0.69  0.3  0.23                                          
      diluted
                                                                   0.77 0.65  0.28  0.21                                          
      income per share from discontinued operations:
                                                                                                                  
      basic
                                                                  0.23   0.69  0.3  -1.3     -0.3 -0.3      0.33 0.33      0.07 0.07 0.22 0.29 0.29 0.31 0.31     -0.14           
      diluted
                                                                  0.21   0.65  0.28  -1.3     -0.3 -0.3      0.28 0.28      0.06 0.06 0.19 0.24 0.24 0.25 0.25     -0.14           
      income from continuing operations before tax
                                                                     48,003,000  21,306,000  -19,639,500 -15,014,000  -33,419,000  -30,125,000 -30,125,000                                   
      income from continuing operations, net of tax
                                                                     49,083,000  21,158,000  -16,311,000 -13,858,000  -33,143,000  -18,243,000 -18,243,000                                   
      provision (benefit) for income taxes from continuing operations
                                                                      148,000  160,000     -276,000                                     
      income (loss) from continuing operations before taxes
                                                                        16,000,000                                          
      income (loss) from continuing operations
                                                                        15,840,000                                          
      u.s. pension plan termination
                                                                                   9,152,000 9,152,000                              
      loss per share from continuing operations:
                                                                                                                  
      basic
                                                                         -0.268 -0.23 -0.23 -0.54 -0.54                 0.01 -0.03 -0.03 -0.32 -0.32                
      diluted
                                                                         -0.268 -0.23 -0.23 -0.54 -0.54                  -0.02 -0.02 -0.26 -0.26                
      loss from continuing operations before tax
                                                                           -15,014,000  -33,419,000                                     
      loss from continuing operations, net of tax
                                                                           -13,858,000  -33,143,000                                     
      provision for income taxes from continuing operations
                                                                               -11,882,000                                   
      benefit for income taxes
                                                                                -528,500 115,000  -4,198,000                              -7,481,000 
      benefit from income taxes
                                                                                     1,969,000  455,500 571,000  364,000  887,000    1,438,000  1,667,000                
      income per share from operations:
                                                                                                                  
      basic
                                                                  0.23   0.69  0.3  -1.3     -0.3 -0.3      0.33 0.33      0.07 0.07 0.22 0.29 0.29 0.31 0.31     -0.14           
      diluted
                                                                  0.21   0.65  0.28  -1.3     -0.3 -0.3      0.28 0.28      0.06 0.06 0.19 0.24 0.24 0.25 0.25     -0.14           
      gain on sale of assets
                                                                                               -4,544,000 -4,544,000       -1,875,000   794,000        
      net income from operations
                                                                                       1,615,000 4,976,000 4,976,000 -2,755,000 -2,755,000                       
      gain on early extinguishment of notes
                                                                                              1,010,000   4,040,000 4,040,000                
      income from continuing operations before income taxes
                                                                                       33,937,000 6,091,000 6,091,000   5,060,000 5,060,000 14,283,000 17,784,000 17,784,000 18,781,000 18,781,000                
      income from discontinued operations, including loss on disposal of 773, net of tax
                                                                                                                  
      loss from discontinued operations, including loss on disposal of 773, net of tax
                                                                                                                  
      net income from continuing operations before income taxes
                                                                                          -1,850,000 -1,850,000                       
      net income from continuing operations
                                                                                          -2,214,000 -2,214,000         -29,176,250 -101,841,000 -7,673,000  3,331,000 22,681,000 30,252,000        
      income from discontinued operations, including loss on disposal of 773, net of tax, for the three and six months ended april 1, 2006
                                                                                                                  
      loss per share from discontinued operations:
                                                                                                                  
      basic
                                                                         -0.268 -0.23 -0.23 -0.54 -0.54                 0.01 -0.03 -0.03 -0.32 -0.32                
      diluted
                                                                         -0.268 -0.23 -0.23 -0.54 -0.54                  -0.02 -0.02 -0.26 -0.26                
      loss from discontinued operations, including loss on disposal of 773, net of tax, for the three and six months ended april 1, 2006
                                                                                                                  
      loss from discontinued operations, net of tax
                                                                                                                  
      loss from discontinued operations of test business, including loss on disposal of 773, net of tax, for the nine months ended july 1, 2006
                                                                                              -6,185,250 -1,581,000                   
      income from discontinued operations of test business, including loss on disposal of 773, net of tax, for the nine months ended july 1, 2006
                                                                                                -1,581,000                  
      loss from discontinued operations of test business, including loss on disposal of 773, net of tax, for the three and six months ended april 1, 2006
                                                                                                 -17,843,000                 
      income from discontinued operations of test business, including loss on disposal of 773, net of tax, for the three and six months ended april 1, 2006
                                                                                                  -17,843,000                
      amortization of intangible assets
                                                                                                    1,556,250 1,713,000 2,318,000 2,194,000 1,707,000 2,198,000 2,315,000 2,315,000 1,736,000 2,315,000 2,321,000 2,308,000   
      resizing (recovery) costs
                                                                                                          -68,000  -51,250   -205,000   
      intangible asset impairment
                                                                                                    12,205,000 48,820,000             
      goodwill impairment
                                                                                                    12,939,000 51,756,000             
      loss on sale of assets
                                                                                                    -765,000 -1,563,000 378,000            
      operating expense
                                                                                                    50,985,750 136,309,000 36,364,000 31,270,000 33,955,000 35,773,000 42,919,000 35,992,000 30,324,750 37,092,000 44,256,000 39,951,000   
      charge on early extinguishment of debt
                                                                                                        -2,148,500 -1,825,000 -617,000 -6,152,000       
      income from continuing operations before income tax
                                                                                                    -28,840,000 -103,672,000 -6,399,000 -5,289,000 14,749,500 25,558,000 31,662,000        
      loss from discontinued fct operations
                                                                                                        -108,000  -751,000        
      loss on sale of fct division
                                                                                                                  
      asset impairment
                                                                                                          3,293,000  728,750 1,207,000 1,708,000    
      income from discontinued fct operations
                                                                                                                  
      resizing(recovery) costs
                                                                                                        -17,000          
      loss on disposal of assets
                                                                                                        -198,500          
      loss on sale of fct operations
                                                                                                        -95,000  -380,000        
      weighted-average shares outstanding
                                                                                                                  
      basic
    52,327 52,319 52,955 52,692 53,311 53,791 55,613 55,280 56,154 56,650 56,682 56,553 56,684 57,051 60,164 58,985 61,482 62,385 62,009 62,023 62,068 61,965 62,828 62,313 63,679 63,557 65,286 64,683 65,930 67,176 69,380 69,125 70,361 70,577 70,906 71,063 70,964 70,854 70,477 70,379 70,389 70,738 75,414 75,420 76,821 76,888 76,396 76,596 76,404 75,912 75,132 75,231 75,166 74,852 73,887 74,067 73,825 73,540 71,820 72,199 71,512  69,684   70,131  69,806  62,188 61,220  61,054  60,451 60,451 53,449 53,528 53,528 53,384 53,384 53,264 53,264 56,221 56,456 56,456 57,580 57,580 57,301 57,301 55,089 56,735 56,735 54,512 54,512 52,044  51,813 51,490 51,237 50,746 50,873 50,588 50,392  49,766 49,629 49,514  49,055 
      diluted
    53,121 52,521 53,193 52,692 53,311 54,212 55,613 55,724 56,154 57,023 57,548 57,519 57,577 57,729 61,182 59,955 62,435 63,316 63,515 63,485 63,237 62,740 63,359 62,833 64,219 64,139 65,948 65,431 65,930 67,851 70,419 70,302 71,425 70,577 72,063 72,483 72,270 71,763 70,841 70,843 70,634 70,738 75,659 75,891 77,570 77,432 77,292 77,605 77,021 75,912 76,190 76,473 76,553 76,209 75,502 75,994 75,553 74,628 73,341 74,130 73,120  73,687   74,960  74,371  62,188 61,220  61,054  60,451 60,451 53,449 53,528 53,528 53,384 53,384 62,425 62,425 68,274 68,951 68,951 57,580 57,580 69,456 69,456 68,881 69,018 69,018 69,298 69,298 68,239  51,813 51,490 51,237 68,582 67,943 68,699 56,932  49,766 49,629 49,514  49,055 
      net sales
                                                                                                           160,398,000    111,371,000  103,155,000 
      yoy
                                                                                                           44.02%       
      qoq
                                                                                                                  
      cost of goods sold
                                                                                                           111,932,000    84,040,000  77,768,000 
      gain on disposal of assets
                                                                                                            -29,250 4,000  -121,000   
      other income
                                                                                                                  
      amortization of goodwill and intangibles
                                                                                                                 2,481,000 
      purchased in-process research and development
                                                                                                                  
      loss before income taxes, minority interest and cumulative of change in accounting principle
                                                                                                                 -24,940,000 
      loss before minority interest and cumulative effect of change in accounting principle
                                                                                                                 -17,459,000 
      cumulative effect of change in accounting principle, net of tax of 4,395
                                                                                                                  
      minority interest in net loss of subsidiary
                                                                                                                 6,000 
      net loss excluding cumulative effect of change in accounting principle per share:
                                                                                                                  
      basic
                                                                                                                 -0.36 
      diluted
                                                                                                                 -0.36 
      cumulative effect of change in accounting principle, net of tax per share:
                                                                                                                  
      basic
                                                                                                                  
      diluted
                                                                                                                  
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2026-04-04 2026-01-03 2025-10-04 2025-06-28 2025-03-29 2024-12-28 2024-09-28 2024-06-29 2024-03-30 2023-12-30 2023-09-30 2023-07-01 2023-04-01 2023-02-22 2022-12-31 2022-10-01 2022-07-02 2022-04-02 2022-01-01 2021-10-02 2021-07-03 2021-04-03 2021-01-19 2021-01-02 2020-10-03 2020-06-27 2020-03-28 2019-12-28 2019-09-28 2019-06-29 2019-03-30 2018-12-29 2018-09-29 2018-06-30 2018-03-31 2017-12-30 2017-09-30 2017-07-02 2017-07-01 2017-04-01 2016-12-31 2016-10-01 2016-07-02 2016-04-02 2016-01-02 2015-10-03 2015-06-27 2015-03-28 2014-12-27 2014-09-27 2014-06-28 2014-03-29 2013-12-28 2013-09-28 2013-06-29 2013-03-30 2012-12-29 2012-09-29 2012-06-30 2012-03-31 2011-12-31 2011-10-01 2011-07-02 2011-04-02 2011-01-01 2010-10-02 2010-07-03 2010-04-03 2010-01-02 2009-10-03 2009-06-27 2009-03-28 2008-12-27 2008-09-27 2008-06-28 2008-03-29 2007-12-29 2007-09-29 2007-06-30 2007-03-31 2006-12-30 2006-09-30 2006-07-01 2006-04-01 2005-12-31 2005-09-30 2005-06-30 2005-03-31 2004-12-31 2004-09-30 2004-06-30 2004-03-31 2003-12-31 2003-09-30 2003-06-30 2003-03-31 2002-12-31 2002-09-30 2001-12-31 2001-09-30 
                                                                                                          
        assets
                                                                                                          
        current assets
                                                                                                          
        cash and cash equivalents
      337,864,000 282,128,000 215,708,000 246,481,000 286,519,000 278,325,000 227,147,000 366,917,000 359,748,000 424,660,000 529,402,000 401,806,000 389,102,000 1,238,000 550,613,000 555,537,000 445,781,000 460,453,000 441,490,000 362,788,000 387,999,000 257,333,000  239,670,000 188,127,000 321,775,000 392,307,000 497,374,000 364,184,000 395,538,000 418,872,000 277,426,000 320,630,000 362,686,000 340,151,000 390,661,000 392,410,000  455,357,000 435,203,000 577,426,000 547,907,000 516,128,000 481,993,000 492,935,000 498,614,000 475,925,000 527,146,000 622,590,000 587,981,000 597,457,000 587,110,000 550,598,000 521,788,000 508,493,000 498,619,000 494,170,000 440,244,000 380,697,000 426,139,000 403,761,000 378,188,000 329,281,000 275,676,000 197,551,000 178,112,000 162,840,000 184,081,000 175,207,000 144,560,000 114,687,000 127,607,000 144,932,000 144,932,000 164,196,000 151,747,000 150,571,000 150,571,000 175,348,000 104,530,000 133,967,000 133,967,000 93,906,000 108,335,000 79,455,000 79,455,000 55,699,000 67,000,000 60,333,000 60,333,000 120,296,000 83,658,000 65,725,000 65,725,000 46,903,000 44,588,000 89,166,000 89,166,000 155,036,000 155,036,000 
        short-term investments
      150,000,000 199,000,000 295,000,000 310,000,000 295,000,000 260,000,000 350,000,000 235,000,000 275,000,000 285,000,000 230,000,000 310,000,000 345,000,000  245,000,000 220,000,000 300,000,000 230,000,000 367,000,000 377,000,000 247,000,000 307,000,000  337,000,000 342,000,000 194,000,000 248,000,000 119,000,000 229,000,000 248,000,000 208,000,000 355,000,000 293,000,000 258,000,000 288,000,000 259,000,000 216,000,000  110,000,000 139,000,000        1,629,000 10,787,000 9,105,000 2,600,000 9,152,000 6,552,000 3,252,000        6,364,000 6,253,000 6,139,000 6,074,000 2,985,000     2,317,000 2,354,000 6,149,000 6,149,000 8,560,000 9,379,000 19,339,000 19,339,000 24,210,000 24,773,000 21,343,000 21,343,000 13,661,000 1,911,000 14,533,000 14,533,000 29,499,000 35,805,000 32,176,000 32,176,000 17,881,000 16,701,000 4,490,000 4,490,000 9,382,000 16,132,000 22,134,000 22,134,000 47,892,000 47,892,000 
        accounts and other receivable, net of allowance for doubtful accounts of — and —, respectively
      255,610,000 215,779,000                                                                                                   
        inventories
      206,294,000 176,507,000 160,225,000 158,330,000 155,655,000 185,060,000 177,736,000 175,551,000 180,541,000 236,558,000 217,304,000 227,991,000 224,159,000  211,637,000 184,986,000 215,281,000 211,877,000 197,234,000 167,323,000 153,325,000 139,999,000  125,082,000 111,809,000 114,194,000 106,178,000 95,209,000 89,308,000 98,049,000 102,549,000 109,731,000 115,191,000 123,293,000 118,831,000 106,683,000 122,023,000  126,382,000 98,685,000 83,792,000 87,295,000 89,556,000 79,780,000 69,648,000 79,096,000 78,312,000 76,529,000 51,930,000 49,694,000 53,922,000 43,617,000 36,262,000 38,135,000 48,087,000 45,594,000 54,328,000 58,994,000 65,233,000 63,303,000 59,706,000 73,092,000 86,290,000 82,939,000 74,661,000 73,893,000 68,833,000 57,100,000 49,784,000 41,489,000 42,103,000 48,303,000 27,236,000 27,236,000 71,326,000 71,168,000 68,955,000 68,955,000 69,737,000 63,733,000 47,866,000 47,866,000 51,347,000 46,073,000 54,744,000 54,744,000 51,084,000 52,614,000 58,017,000 58,017,000 53,501,000 42,359,000 37,906,000 37,906,000 49,241,000 54,784,000 50,887,000 50,887,000 74,364,000 74,364,000 
        prepaid expenses and other current assets
      32,549,000 40,800,000 47,064,000 41,551,000 37,092,000 42,646,000 46,161,000 35,300,000 40,309,000 47,035,000 53,751,000 45,144,000 61,472,000  63,122,000 62,200,000 75,011,000 51,431,000 25,765,000 23,586,000 21,923,000 23,471,000 6,000 21,194,000 19,620,000 13,735,000 24,149,000 16,182,000 15,429,000 25,133,000 13,638,000 13,667,000 14,561,000 21,255,000 23,754,000 22,686,000 23,939,000 199,000 25,027,000 16,672,000 14,348,000 15,285,000 17,830,000 16,463,000 17,340,000 16,937,000 16,354,000 14,997,000 11,143,000 15,090,000 19,153,000 18,488,000 16,818,000 24,012,000 21,565,000 18,467,000 16,018,000 21,577,000 22,902,000 22,675,000 20,112,000 21,897,000 16,535,000 12,232,000 13,224,000 15,985,000 13,956,000 13,090,000 13,475,000 11,566,000 10,508,000 12,646,000 18,729,000 18,729,000 16,438,000 15,911,000 14,201,000 14,201,000 17,889,000 12,589,000 10,446,000 10,446,000 16,790,000 14,816,000 10,267,000 10,267,000 11,133,000 11,493,000 10,310,000 10,310,000 12,722,000 13,863,000 11,187,000 11,187,000 10,203,000 13,061,000 10,508,000 10,508,000 9,013,000 9,013,000 
        total current assets
      982,317,000 914,214,000 901,535,000 930,201,000 948,200,000 1,013,889,000 994,953,000 1,013,088,000 1,050,417,000 1,177,653,000 1,189,058,000 1,183,048,000 1,188,873,000  1,270,709,000 1,332,046,000 1,386,118,000 1,321,862,000 1,463,063,000 1,351,890,000 1,179,593,000 1,035,737,000  949,611,000 860,196,000 839,193,000 970,427,000 926,607,000 893,751,000 918,440,000 882,368,000 943,580,000 987,273,000 1,022,442,000 995,755,000 953,335,000 953,382,000  959,485,000 859,308,000 793,661,000 780,942,000 795,323,000 740,782,000 688,551,000 707,369,000 748,603,000 773,974,000 822,549,000 837,691,000 831,605,000 760,184,000 727,950,000 754,388,000 728,995,000 683,423,000 669,653,000 713,316,000 648,352,000 648,201,000 595,266,000 619,841,000 659,230,000 546,071,000 458,000,000 472,690,000 399,221,000 364,300,000 324,841,000 295,461,000 221,600,000 225,045,000 418,765,000 418,765,000 420,191,000 419,820,000 434,209,000 434,209,000 424,716,000 338,126,000 344,068,000 344,068,000 336,450,000 331,512,000 305,560,000 305,560,000 282,190,000 279,341,000 293,300,000 293,300,000 357,006,000 329,333,000 226,988,000  230,667,000 245,100,000 277,899,000 277,899,000 380,892,000 380,892,000 
        property, plant and equipment
      57,924,000 57,468,000 58,993,000 59,534,000 60,118,000 62,467,000 64,823,000 64,536,000 65,003,000 107,273,000 110,051,000 113,567,000 110,680,000 1,462,000 92,819,000 80,908,000 66,510,000 67,044,000 67,109,000 67,982,000 66,232,000 61,965,000 539,000 60,935,000 59,147,000 55,826,000 55,647,000 56,826,000 72,370,000 74,851,000 76,343,000 77,320,000 76,067,000 76,064,000 75,619,000 71,720,000 67,762,000 107,000 66,233,000 65,725,000 49,635,000 50,342,000 50,195,000 51,312,000 52,076,000 53,234,000 51,923,000 52,152,000 52,793,000 52,755,000 52,231,000 53,432,000 52,531,000 47,541,000 32,881,000 26,592,000 28,781,000 28,441,000 25,504,000 25,233,000 26,059,000 26,501,000 29,782,000 30,604,000 30,766,000 30,059,000 29,715,000 30,385,000 35,054,000 36,046,000 38,250,000 39,641,000 36,900,000 36,900,000 40,763,000 41,372,000 37,953,000 37,953,000 38,341,000 39,110,000 28,487,000 28,487,000 28,243,000 32,739,000 45,132,000 45,132,000 46,719,000 50,302,000 51,434,000 51,434,000 56,892,000 60,315,000 61,238,000 61,238,000 73,679,000 77,925,000 89,742,000 89,742,000 127,952,000 127,952,000 
        operating right-of-use assets
      33,921,000 30,827,000 32,193,000 29,266,000 30,207,000 34,967,000 35,923,000 35,875,000 36,653,000 45,797,000 47,148,000 46,351,000 44,908,000  45,377,000 41,767,000 41,160,000 38,029,000 39,124,000 41,592,000 19,940,000 21,346,000  22,703,000 22,688,000 22,192,000 22,692,000 20,830,000                                                                         
        goodwill
      69,522,000 69,522,000 69,522,000 69,522,000 69,522,000 88,411,000 89,748,000 88,933,000 89,082,000 89,516,000 88,673,000 89,291,000 98,893,000 27,975,000 70,536,000 68,096,000 69,787,000 71,468,000 72,353,000 72,949,000 73,683,000 73,548,000 16,799,000 57,339,000 56,695,000 56,053,000 55,946,000 55,995,000 55,691,000 56,248,000 56,050,000 56,340,000 56,550,000 56,649,000 57,478,000 57,063,000 56,318,000 10,253,000 46,065,000 81,272,000 81,272,000 81,272,000 81,272,000 81,272,000 81,272,000 81,272,000 81,272,000 81,272,000 41,546,000 41,546,000 41,546,000 41,546,000 41,546,000 41,546,000 41,546,000 41,546,000 41,546,000 41,546,000 41,546,000 41,546,000 41,546,000 41,546,000 39,196,000 43,898,000 26,698,000 26,698,000 26,698,000 26,698,000 26,698,000 26,698,000 26,698,000 26,698,000 2,709,000 2,709,000 32,393,000 32,393,000 33,212,000 33,212,000 29,790,000 29,809,000 29,684,000 29,684,000 29,684,000 29,684,000 29,684,000 29,684,000 29,684,000 81,440,000 81,440,000 81,440,000 81,440,000 81,440,000 81,440,000 81,440,000 87,107,000 87,107,000 87,107,000 87,107,000 150,474,000 150,474,000 
        intangible assets
      4,984,000 5,292,000 5,600,000 5,908,000 6,215,000 22,802,000 25,239,000 25,744,000 27,139,000 28,916,000 29,357,000 31,418,000 39,892,000 7,768,000 33,281,000 31,939,000 35,291,000 38,440,000 40,702,000 42,752,000 45,031,000 46,046,000 11,200,000 37,577,000 37,972,000 38,207,000 39,757,000 41,728,000 42,651,000 46,198,000 47,421,000 50,252,000 52,871,000 55,131,000 60,180,000 60,586,000 62,316,000  46,244,000 47,766,000 49,287,000 50,810,000 52,475,000 54,140,000 55,805,000 57,471,000 60,322,000 63,279,000 4,562,000 5,891,000 7,221,000 8,550,000 9,880,000 11,209,000 13,504,000 15,798,000 18,092,000 20,387,000 22,681,000 24,976,000 27,270,000 29,565,000 31,953,000 34,340,000 36,726,000 39,111,000 41,497,000 43,884,000 46,270,000 48,656,000 51,647,000 54,412,000 386,000 386,000 469,000 524,000 500,000 500,000 546,000 589,000           56,241,000 58,437,000         
        deferred tax assets
      16,144,000 16,460,000 16,109,000 17,827,000 18,716,000 17,953,000 17,900,000 16,983,000 18,101,000 32,139,000 31,551,000 40,926,000 32,157,000  28,414,000 25,572,000 21,103,000 13,319,000 13,332,000 15,715,000 16,640,000 9,668,000  8,725,000 8,147,000 8,515,000 6,975,000 6,549,000 6,409,000                                                                        
        equity investments
      7,881,000 7,660,000 6,978,000 6,107,000 5,484,000 3,385,000 3,143,000 2,900,000 2,254,000 2,042,000 716,000 433,000 5,433,000  5,433,000 5,397,000 5,397,000 6,417,000 6,412,000 6,388,000 6,391,000 6,371,000  7,593,000 7,535,000 7,367,000 7,427,000 7,477,000 6,250,000 6,301,000 6,301,000 1,330,000 1,373,000 1,358,000 1,479,000 1,518,000 1,502,000  1,305,000 1,312,000                                                             
        investment in debt securities
      10,000,000 10,000,000 10,000,000                                                                                                  
        other assets
      3,291,000 3,197,000 3,412,000 6,531,000 6,802,000 7,571,000 8,433,000 9,156,000 10,058,000 3,390,000 3,223,000 3,088,000 3,206,000 127,000 3,249,000 2,874,000 2,911,000 2,428,000 2,436,000 2,363,000 2,351,000 2,292,000  2,287,000 2,186,000 2,112,000 2,027,000 2,070,000 2,494,000 2,372,000 2,430,000 2,508,000 2,589,000 2,500,000 2,577,000 2,088,000 2,056,000  1,991,000 2,010,000 18,905,000 19,078,000 7,442,000 7,472,000 6,388,000 5,120,000 5,354,000 6,599,000 6,392,000 6,565,000 7,260,000 8,321,000 8,293,000 8,310,000 9,622,000 11,039,000 11,416,000 11,919,000 10,622,000 10,909,000 11,371,000 10,938,000 12,049,000 11,902,000 11,641,000 11,611,000 9,347,000 7,130,000 7,369,000 6,215,000 5,767,000 4,648,000 5,468,000 5,468,000 6,663,000 7,003,000 6,726,000 6,726,000 7,377,000 4,539,000 3,262,000 3,262,000 3,396,000 5,554,000 6,120,000 6,120,000 6,459,000 6,888,000 7,463,000 7,463,000 8,675,000 7,758,000 6,946,000 6,946,000 7,324,000 8,050,000 8,425,000 8,425,000 14,583,000 14,583,000 
        total assets
      1,185,984,000 1,114,640,000 1,104,342,000 1,124,896,000 1,145,264,000 1,251,445,000 1,240,162,000 1,257,215,000 1,298,707,000 1,486,726,000 1,499,777,000 1,508,122,000 1,524,042,000  1,549,818,000 1,588,599,000 1,628,277,000 1,559,007,000 1,704,531,000 1,601,631,000 1,409,861,000 1,256,973,000  1,146,770,000 1,054,566,000 1,029,465,000 1,160,898,000 1,118,082,000 1,079,616,000 1,112,569,000 1,080,145,000 1,140,786,000 1,185,740,000 1,225,925,000 1,204,010,000 1,158,586,000 1,171,107,000  1,148,916,000 1,074,074,000 992,760,000 982,444,000 986,707,000 934,978,000 884,092,000 904,466,000 947,474,000 977,276,000 927,842,000 944,448,000 939,863,000 872,033,000 840,200,000 862,994,000 826,548,000 778,398,000 769,488,000 815,609,000 748,705,000 750,865,000 701,512,000 728,391,000 772,210,000 666,815,000 563,831,000 580,169,000 506,478,000 472,397,000 440,232,000 413,076,000 343,962,000 350,444,000 497,137,000 497,137,000 500,479,000 501,112,000 512,600,000 512,600,000 500,770,000 412,173,000 405,501,000 405,501,000 397,773,000 399,489,000 386,496,000 386,496,000 365,052,000 468,503,000 487,682,000 487,682,000 560,254,000 537,283,000 442,861,000  467,342,000 489,062,000 538,682,000 538,682,000 777,426,000 777,426,000 
        liabilities and shareholders' equity
                                                                                                          
        current liabilities
                                                                                                          
        accounts payable
      85,445,000 68,892,000 57,178,000 52,735,000 48,396,000 48,974,000 58,847,000 52,145,000 51,487,000 58,682,000 49,302,000 52,857,000 54,851,000  57,482,000 67,311,000 98,572,000 100,213,000 148,769,000 154,636,000 144,269,000 123,832,000 -77,000 89,362,000 57,688,000 49,659,000 50,530,000 44,903,000 36,711,000 42,337,000 33,378,000 46,437,000 48,527,000 78,777,000 82,716,000 68,370,000 51,354,000 -157,000 87,151,000 80,570,000 46,349,000 41,813,000 71,116,000 59,817,000 33,741,000 25,521,000 47,907,000 50,692,000 27,425,000 35,132,000 66,222,000 38,288,000 22,093,000 37,030,000 46,246,000 26,385,000 20,305,000 57,231,000 70,012,000 46,913,000 19,261,000 36,321,000 97,011,000 76,030,000 41,567,000 82,353,000 80,326,000 58,602,000 53,245,000 39,908,000 20,682,000 9,632,000 25,028,000 25,028,000 54,176,000 51,887,000 82,615,000 82,615,000 55,271,000 44,669,000 42,881,000 42,881,000 52,301,000 54,111,000 59,448,000 59,448,000 43,665,000 42,197,000 50,002,000 50,002,000 71,188,000 84,734,000 45,844,000 45,844,000 42,102,000 49,180,000 55,659,000 55,659,000 51,420,000 51,420,000 
        operating lease liabilities
      6,192,000 5,893,000 6,178,000 6,566,000 6,702,000 7,048,000 7,718,000 7,128,000 7,021,000 6,697,000 6,574,000 6,569,000 7,271,000  6,841,000 6,766,000 5,973,000 4,932,000 5,056,000 4,903,000 6,231,000 6,171,000  6,379,000 5,903,000 5,471,000 5,236,000 5,427,000                                                                         
        accrued expenses and other current liabilities
      119,230,000 88,409,000 97,786,000 98,928,000 96,125,000 77,073,000 90,802,000 89,979,000 90,126,000 91,193,000 103,005,000 120,506,000 112,301,000  110,933,000 134,541,000 138,434,000 136,643,000 146,152,000 161,570,000 134,789,000 104,386,000 -98,000 83,477,000 76,762,000 74,624,000 78,296,000 62,522,000 64,533,000 63,465,000 64,813,000 75,905,000 105,978,000 106,193,000 85,133,000 80,147,000 132,314,000 -103,000 101,261,000 66,850,000 55,865,000 63,954,000 53,809,000 45,612,000 36,810,000 45,971,000 47,431,000 43,294,000 32,544,000 43,731,000 41,406,000 32,187,000 28,352,000 38,868,000 48,509,000 38,139,000 42,040,000 57,946,000 48,717,000 36,767,000 35,397,000 43,528,000 52,244,000 48,193,000 40,781,000 41,498,000 38,197,000 31,737,000 29,480,000 32,576,000 30,689,000 29,801,000 27,255,000                            
        income taxes payable
      22,653,000 33,683,000 27,029,000 30,235,000 31,807,000 36,056,000 26,427,000 16,725,000 17,102,000 24,716,000 22,670,000 16,844,000 21,328,000  45,799,000 40,063,000 31,060,000 33,101,000 43,828,000 30,766,000 22,971,000 25,183,000  21,472,000 17,540,000    12,494,000 12,258,000 14,553,000 21,115,000 19,571,000 18,608,000 19,340,000 18,137,000 16,780,000  10,181,000 9,006,000 12,996,000 12,830,000 6,945,000 10,272,000 1,353,000 2,442,000 636,000 1,953,000 2,682,000 2,488,000 4,076,000 1,771,000 2,006,000 1,504,000 2,974,000 5,558,000 6,817,000 8,192,000 16,390,000 13,717,000 15,040,000 14,261,000  1,349,000 3,904,000 1,279,000 894,000 630,000 1,341,000 1,612,000 586,000 6,496,000 569,000 569,000 278,000 400,000 22,665,000 22,665,000 17,529,000 17,546,000 19,239,000 19,239,000 19,659,000 20,348,000 17,196,000 17,196,000 13,900,000 11,911,000 11,986,000 11,986,000 14,911,000 14,424,000 13,394,000 13,394,000 12,069,000 12,350,000 9,660,000 9,660,000 14,399,000 14,399,000 
        total current liabilities
      233,520,000 196,877,000 188,171,000 188,464,000 183,030,000 169,151,000 183,794,000 165,977,000 165,736,000 181,288,000 181,551,000 196,776,000 195,751,000  221,055,000 248,681,000 274,039,000 274,889,000 343,805,000 351,875,000 308,260,000 259,572,000  200,690,000 157,893,000 142,804,000 262,037,000 202,203,000 174,642,000 189,254,000 122,748,000 143,457,000 174,076,000 203,578,000 187,189,000 166,654,000 200,448,000  198,593,000 156,426,000 115,210,000 118,597,000 131,870,000 115,701,000 71,904,000 73,934,000 95,974,000 96,776,000 62,651,000 81,351,000 111,704,000 72,246,000 52,451,000 77,402,000 97,729,000 70,082,000 69,162,000 123,369,000 135,119,000 206,192,000 176,685,000 214,182,000 265,236,000 142,772,000 86,252,000 125,130,000 119,417,000 139,933,000 133,030,000 123,060,000 51,957,000 45,929,000 159,675,000 159,675,000 156,249,000 156,342,000 142,450,000 142,450,000 102,951,000 92,134,000 95,090,000 95,090,000 106,082,000 127,789,000 119,511,000 119,511,000 99,869,000 86,619,000 99,850,000 99,850,000 130,464,000 146,214,000 101,159,000  97,158,000 105,429,000 118,086,000 118,086,000 115,537,000 115,537,000 
        deferred tax liabilities
      34,892,000 35,575,000 35,533,000 35,812,000 35,215,000 34,657,000 34,594,000 35,705,000 36,377,000 37,174,000 37,264,000 36,735,000 36,180,000 -1,785,000 34,139,000 34,037,000 34,541,000 34,016,000 33,371,000 32,828,000 32,949,000 33,395,000 -2,038,000 33,015,000 33,005,000 34,508,000 33,690,000 33,169,000 32,054,000         -1,240,000                                                               
        other liabilities
      9,143,000 9,213,000 10,195,000 13,269,000 13,122,000 12,821,000 13,168,000 13,832,000 13,463,000 12,148,000 11,769,000 12,836,000 16,320,000  12,429,000 11,670,000 14,660,000 15,112,000 14,600,000 14,185,000 13,224,000 13,171,000  13,416,000 12,392,000 10,078,000 9,754,000 9,437,000 9,360,000 9,408,000 9,400,000 9,263,000 9,188,000 8,941,000 9,211,000 9,000,000 14,870,000  14,197,000 14,102,000 13,068,000 12,931,000 11,173,000 10,724,000 11,219,000 10,842,000 11,729,000 11,280,000 9,666,000 9,790,000 8,957,000 8,830,000 8,927,000 8,822,000 9,100,000 9,031,000 10,994,000 10,698,000 9,728,000 10,147,000 10,386,000 12,267,000 13,123,000 13,129,000 14,657,000 13,729,000 9,330,000 9,673,000 9,742,000 10,273,000 10,666,000 10,581,000 37,780,000 37,780,000 40,260,000 39,415,000 12,335,000 12,335,000 10,796,000 11,332,000 10,640,000 10,640,000 9,019,000 7,530,000 6,389,000 6,389,000 7,026,000 6,996,000 8,112,000 8,112,000 7,152,000 8,402,000 9,865,000 9,865,000 11,719,000 12,596,000 14,106,000 14,106,000 13,736,000 13,736,000 
        total liabilities
      328,438,000 289,605,000 282,851,000 287,370,000 281,098,000 278,701,000 296,153,000 283,677,000 286,530,000 325,475,000 325,216,000 338,410,000 340,345,000  372,589,000 393,949,000 421,544,000 421,755,000 497,355,000 506,394,000 436,519,000 390,113,000  339,154,000 296,572,000 279,821,000 398,500,000 342,429,000 310,553,000 325,134,000 256,931,000 282,377,000 305,533,000 343,843,000 324,083,000 308,215,000 258,171,000  261,145,000 219,429,000 172,291,000 175,926,000 191,035,000 172,072,000 129,086,000 132,575,000 169,904,000 177,037,000 135,839,000 155,206,000 180,394,000 141,911,000 121,739,000 146,329,000 143,310,000 117,198,000 118,163,000 171,942,000 175,839,000 248,367,000 219,069,000 258,514,000 306,882,000 279,038,000 221,915,000 257,689,000 242,472,000 261,635,000 252,834,000 259,615,000 236,906,000 231,203,000 394,670,000 394,670,000 394,369,000 393,799,000 429,345,000 429,345,000 444,230,000 323,988,000 326,195,000 326,195,000 333,050,000 353,289,000 418,244,000 418,244,000 409,354,000 410,526,000 420,662,000 420,662,000 497,412,000 499,532,000 442,764,000  441,875,000 454,409,000 469,359,000 469,359,000 438,879,000 438,879,000 
        commitments and contingent liabilities
                                                                                                          
        shareholders' equity
                                                                                                          
        preferred stock, without par value: authorized 5,000 shares; issued - none
                                                                                                          
        common stock
      627,269,000 620,350,000 620,043,000 612,332,000 605,322,000 597,901,000  590,915,000 584,626,000 578,479,000  572,338,000 567,031,000  561,736,000  557,236,000 522,864,000 548,425,000  546,175,000 542,112,000  538,449,000  536,487,000 532,912,000 529,487,000                                       420,370,000                274,907,000 271,400,000 218,426,000  218,111,000 217,346,000 213,847,000 213,847,000 213,010,000 210,533,000 203,607,000  202,744,000 201,138,000 199,886,000  193,058,000 193,058,000 
        treasury stock
      -976,253,000 -976,177,000 -974,202,000 -957,392,000 -935,633,000 -914,241,000 -881,830,000 -838,803,000 -794,193,000 -756,949,000 -737,214,000 -728,064,000 -719,619,000  -714,713,000 -675,800,000 -615,689,000 -554,684,000 -408,788,000 -400,412,000 -396,688,000 -392,680,000  -391,870,000 -394,817,000 -387,302,000 -365,095,000 -346,869,000 -349,212,000 -334,248,000 -301,071,000 -274,149,000 -248,664,000 -224,938,000 -182,354,000 -160,884,000 -157,604,000  -139,594,000 -139,407,000 -139,407,000 -139,407,000 -139,407,000 -139,407,000 -137,696,000  -107,659,000 -57,209,000 -54,622,000  -46,356,000  -46,356,000   -46,356,000 -46,356,000 -46,356,000 -46,356,000 -46,356,000 -46,356,000 -46,356,000 -46,356,000 -46,356,000 -46,356,000 -46,356,000 -46,356,000 -46,356,000 -46,356,000 -46,356,000 -46,118,000 -46,118,000 -46,118,000 -46,118,000 -46,118,000 -46,118,000 -46,118,000 -46,118,000 -40,118,000                      
        retained earnings
      1,229,990,000 1,205,569,000 1,199,500,000 1,203,768,000 1,217,808,000 1,313,213,000 1,242,558,000 1,241,235,000 1,239,956,000 1,353,800,000 1,355,810,000 1,343,163,000 1,349,736,000  1,345,461,000 1,341,666,000 1,286,505,000 1,177,441,000 1,071,550,000 948,554,000 823,515,000 718,427,000  655,795,000 616,119,000 607,733,000 604,013,000 599,682,000 594,625,000 595,803,000 601,913,000 613,525,000 613,529,000 591,951,000 539,871,000 496,655,000 561,986,000  525,410,000 494,599,000 465,558,000 449,975,000 439,646,000 407,861,000 402,772,000 405,505,000 395,678,000 370,639,000                                 -191,824,000 -191,824,000    -243,994,000    -139,912,000    -195,792,000    -119,103,000 155,012,000 155,012,000 
        accumulated other comprehensive loss
      -23,460,000 -24,707,000 -23,850,000 -21,182,000 -23,331,000 -24,129,000 -13,422,000 -19,809,000 -18,212,000 -14,079,000 -21,762,000 -17,725,000 -13,451,000  -15,255,000 -32,900,000 -21,319,000 -8,369,000 -4,011,000 -3,022,000  -999,000   -2,521,000 -7,274,000 -9,432,000 -6,647,000 -9,940,000 -4,136,000 -4,047,000 -4,084,000       -2,200,000 -5,550,000 -8,243,000 -2,726,000 -528,000                                  -5,247,000 -5,247,000 -5,490,000 -5,200,000 -6,064,000 -6,064,000 -5,533,000 -5,784,000 -6,180,000 -6,180,000 -5,796,000 -4,593,000 -6,915,000 -6,915,000 -6,925,000 -6,858,000 -7,718,000 -7,718,000 -9,876,000 -10,436,000 -11,460,000 -11,460,000 -9,523,000 -9,523,000 
        total shareholders' equity
      857,546,000 825,035,000 821,491,000 837,526,000            1,194,650,000 1,206,733,000 1,137,252,000 1,207,176,000 1,095,237,000 973,342,000 866,860,000  807,616,000 757,994,000 749,644,000 762,398,000 775,653,000 769,063,000 787,435,000 823,214,000 858,409,000 880,207,000 882,082,000 879,927,000 850,371,000 912,936,000  887,771,000 854,645,000 820,469,000 806,518,000 795,672,000 762,906,000 755,006,000 771,891,000 777,570,000 800,239,000 792,003,000 789,242,000 759,469,000 730,122,000 718,461,000 716,665,000 683,238,000 661,200,000 651,325,000 643,667,000 572,866,000 502,498,000 482,443,000 469,877,000 465,328,000 387,777,000 341,916,000 322,480,000 264,006,000 210,762,000 187,398,000  107,056,000 119,241,000                             
        total liabilities and shareholders' equity
      1,185,984,000 1,114,640,000 1,104,342,000 1,124,896,000            1,588,599,000 1,628,277,000 1,559,007,000 1,704,531,000 1,601,631,000 1,409,861,000 1,256,973,000  1,146,770,000 1,054,566,000 1,029,465,000 1,160,898,000 1,118,082,000 1,079,616,000 1,112,569,000 1,080,145,000 1,140,786,000 1,185,740,000 1,225,925,000 1,204,010,000 1,158,586,000 1,171,107,000  1,148,916,000 1,074,074,000 992,760,000 982,444,000 986,707,000 934,978,000 884,092,000 904,466,000 947,474,000 977,276,000 927,842,000 944,448,000 939,863,000 872,033,000 840,200,000 862,994,000 826,548,000 778,398,000 769,488,000 815,609,000 748,705,000 750,865,000 701,512,000 728,391,000 772,210,000 666,815,000 563,831,000 580,169,000 506,478,000 472,397,000 440,232,000  343,962,000 350,444,000                             
        accounts and other receivable, net of allowance for doubtful accounts of — and 49, respectively
        183,538,000                                                                                                  
        accounts and other receivable, net of allowance for doubtful accounts of 49 and 49, respectively
         173,839,000  247,858,000  200,320,000 194,819,000 184,400,000                                                                                           
        accounts and other receivable, net of allowance for doubtful accounts of 65 and 49, respectively
          173,934,000                                                                                                
        liabilities and shareholders’ equity
                                                                                                          
        total shareholders’ equity
          864,166,000 972,744,000 944,009,000 973,538,000 1,012,177,000 1,161,251,000 1,174,561,000 1,169,712,000 1,183,697,000  1,177,229,000                                                       153,461,000   102,467,000 102,467,000 106,110,000 107,313,000 83,255,000 83,255,000 56,540,000 88,185,000 79,306,000 79,306,000 64,723,000 46,200,000 -31,748,000 -31,748,000 -44,302,000 57,977,000 67,020,000  62,842,000 37,751,000 97,000  25,467,000 34,653,000 69,323,000  338,547,000 338,547,000 
        total liabilities and shareholders’ equity
          1,145,264,000 1,251,445,000 1,240,162,000 1,257,215,000 1,298,707,000 1,486,726,000 1,499,777,000 1,508,122,000 1,524,042,000  1,549,818,000                                                       413,076,000   497,137,000 497,137,000 500,479,000 501,112,000 512,600,000 512,600,000 500,770,000 412,173,000 405,501,000 405,501,000 397,773,000 399,489,000 386,496,000 386,496,000 365,052,000 468,503,000 487,682,000 487,682,000 560,254,000 537,283,000 442,861,000  467,342,000 489,062,000 538,682,000 538,682,000 777,426,000 777,426,000 
        current assets:
                                                                                                          
        accounts and notes receivable
            193,909,000    158,601,000     309,323,000    421,193,000     198,640,000    195,830,000    243,373,000    198,480,000     130,455,000   108,628,000 108,596,000 172,411,000 149,378,000 121,854,000 171,530,000 154,410,000 97,342,000 113,246,000 162,714,000 147,038,000 117,232,000 98,715,000 188,986,000 177,864,000 134,426,000 110,030,000 138,649,000 215,410,000 163,631,000   151,583,000 108,015,000 84,370,000 95,779,000 50,542,000 32,020,000 56,643,000 56,643,000 146,138,000 158,097,000 177,512,000 177,512,000 133,542,000 128,511,000   152,390,000 142,398,000 143,575,000  119,478,000 97,277,000 110,718,000  139,881,000 159,931,000 94,144,000 94,144,000 100,387,000 98,410,000 89,132,000 89,132,000 79,305,000 79,305,000 
        current liabilities:
                                                                                                          
        shareholders’ equity:
                                                                                                          
        preferred stock, without par value:
                                                                                                          
        authorized 5,000 shares; issued - none
                                                                                                          
        authorized 200,000 shares; issued 85,364 and 85,364 respectively; outstanding 53,854 and 56,310 shares, respectively
            596,703,000                                                                                              
        authorized 200,000 shares; issued 85,364 and 85,364 respectively; outstanding 56,310 and 57,128 shares, respectively
                577,727,000                                                                                          
        accounts and other receivable, net of allowance for doubtful accounts of 49 and 0, respectively
                 198,107,000                                                                                         
        accounts and other receivable, net of allowance for doubtful accounts of 0 and 0, respectively
                  169,140,000  200,337,000                                                                                      
        account and other receivables
                   1,156,000                                                                                       
        inventory
                   1,581,000                                                                                       
        right-of-use assets
                   989,000                                                                                       
        accounts and other payables
                   -965,000                                                                                       
        accrued expenses and other liabilities
                   -251,000                                                                                       
        contract liabilities
                   -187,000                                                                                       
        lease liability
                   -989,000                                                                                       
        total purchase price
                   38,119,000                                                                                       
        developed technology
                   4,261,000                                                                                       
        customer relationships
                   2,131,000                                                                                       
        in-process research and development
                   459,000                                                                                       
        patents
                   524,000                                                                                       
        order backlog
                   393,000                                                                                       
        total identifiable intangible assets
                   7,768,000                                                                                       
        shareholders' equity:
                                                                                                          
        authorized 200,000 shares; issued 85,364 and 85,364 respectively; outstanding 57,128 and 61,931 shares, respectively
                     561,684,000                                                                                     
        accounts and other receivable, net of allowance for doubtful accounts of 0 and 687, respectively
                      350,045,000 368,101,000                                                                                   
        accounts and other receivable, net of allowance for doubtful accounts of 687 and 687, respectively
                        431,574,000                                                                                  
        authorized 200,000 shares; issued 85,364 and 85,364 respectively; outstanding 61,931 and 61,558 shares, respectively
                         550,117,000                                                                                 
        accounts and other receivable, net of allowance for doubtful accounts of 865 and 968, respectively
                          369,346,000                                                                                
        accumulated other comprehensive income
                          340,000   5,242,000          -1,139,000 9,095,000 3,864,000        430,000 -2,296,000  1,056,000 998,000 1,173,000 2,244,000 3,671,000 3,292,000 3,508,000 3,618,000 3,169,000 2,942,000 3,075,000 2,381,000 2,533,000 2,924,000 2,726,000 2,544,000 2,038,000 1,643,000 1,446,000 791,000 1,723,000 1,233,000 1,264,000 1,879,000 1,622,000 940,000 2,209,000 2,209,000 2,282,000 3,325,000                         
        accounts and other receivable, net of allowance for doubtful accounts of 942 and 968, respectively
                           307,934,000                                                                               
        accounts and other receivable
                            7,000                                                                              
        total purchase price, net of cash acquired
                            26,338,000               27,119,000                                                               
        revenue
                                                                                                          
        net income
                                                                                                          
        accounts and other receivable, net of allowance for doubtful accounts of 1,001 and 968, respectively
                             226,665,000                                                                             
        short term debt
                                 75,967,000 60,904,000 71,194,000 10,004,000                 837,000                                                     
        financing obligation
                                  14,207,000 14,701,000 14,893,000 15,003,000 15,187,000 15,437,000 16,257,000 16,130,000 16,074,000  16,031,000 15,965,000 15,579,000 16,701,000 17,084,000 17,174,000 16,508,000 16,483,000 17,634,000 17,522,000 18,261,000 19,102,000 19,618,000 19,615,000 19,788,000                                                
        authorized 200,000 shares; issued 85,364 and 85,364 respectively; outstanding 61,558 and 63,172 shares, respectively
                              539,213,000                                                                            
        accounts and other receivable, net of allowance for doubtful accounts of 1,306 and 597, respectively
                               195,489,000                                                                           
        short-term debt
                                115,617,000                                                                          
        income tax payable
                               13,050,000 12,358,000 13,384,000                                                                         
        accounts and other receivable, net of allowance for doubtful accounts of 501 and 597, respectively
                                199,793,000                                                                          
        accounts and other receivable, net of allowance for doubtful accounts of 614 and 597, respectively
                                 198,842,000                                                                         
        restricted cash
                                   474,000 465,000 516,000 518,000 514,000 535,000 528,000 530,000  28,572,000                  2,900,000         237,000 226,000 216,000 216,000 281,000 281,000 281,000 35,000,000 35,000,000 10,000,000 10,000,000     1,973,000 1,973,000 1,946,000 11,945,000 1,381,000 1,381,000 3,497,000 3,497,000 3,257,000 3,257,000 3,266,000 3,257,000 2,836,000 2,836,000 2,731,000 2,880,000     
        authorized 200,000 shares; issued 85,364 and 84,659 respectively; outstanding 63,172 and 67,143 shares, respectively
                                  533,590,000                                                                        
        accounts and other receivable, net of allowance for doubtful accounts of 0 and 385, respectively
                                   151,246,000 138,844,000                                                                      
        deferred income taxes
                                   8,159,000 9,232,000 9,456,000 9,017,000 11,781,000 10,922,000 12,276,000 27,771,000  27,593,000 16,681,000 28,434,000     4,126,000 5,601,000 4,295,000 4,245,000 4,291,000 4,063,000 4,475,000 4,474,000 4,487,000 3,812,000 3,511,000 3,522,000 3,515,000 1,656,000 1,658,000 1,657,000 1,651,000 5,461,000 5,454,000 5,445,000 5,443,000 1,783,000 1,798,000 1,789,000 1,786,000 1,162,000 1,834,000 2,118,000 2,118,000 3,533,000 3,518,000 3,631,000 3,631,000 3,990,000 3,990,000 3,990,000 3,990,000 1,634,000 1,582,000 1,605,000 1,605,000 11,800,000 11,655,000 12,417,000 12,417,000 9,459,000 9,564,000 10,700,000 10,700,000 11,820,000 15,245,000 16,072,000 16,072,000 15,282,000 15,282,000 
        authorized 200,000 shares; issued 85,349 and 84,659, respectively; outstanding 63,837 and 67,143 shares, respectively
                                   530,016,000                                                                       
        authorized 200,000 shares; issued 85,323 and 84,659, respectively; outstanding 65,349 and 67,143 shares, respectively
                                    526,419,000                                                                      
        accounts and other receivable, net of allowance for doubtful accounts of 8 and 385 respectively
                                     187,240,000                                                                     
        authorized 200,000 shares; issued 85,309 and 84,659, respectively; outstanding 66,560 and 67,143 shares, respectively
                                     523,117,000                                                                     
        authorized 200,000 shares; issued 84,659 and 83,953 respectively; outstanding 67,143 and 70,197 shares, respectively
                                      519,244,000                                                                    
        accumulated other comprehensive gain
                                      -3,902,000    2,039,000                                                                
        accounts and other receivable, net of allowance for doubtful accounts of 675 and 79 respectively
                                       256,694,000                                                                   
        authorized 200,000 shares; issued 84,601 and 83,953, respectively; outstanding 68,006 and 70,197 shares, respectively
                                       516,208,000                                                                   
        accounts and other receivable, net of allowance for doubtful accounts of 680 and 79 respectively
                                        224,484,000                                                                  
        authorized 200,000 shares; issued 84,589 and 83,953, respectively; outstanding 69,787 and 70,197 shares, respectively
                                        513,315,000                                                                  
        accounts and other receivable, net of allowance for doubtful accounts of 354 and 79 respectively
                                         173,777,000                                                                 
        authorized 200,000 shares; issued 84,508 and 83,953, respectively; outstanding 70,604 and 70,197 shares, respectively
                                         510,736,000                                                                 
        authorized 200,000 shares; issued 83,953 and 83,231 respectively; outstanding 70,197 and 70,420 shares, respectively
                                          506,515,000                                                                
        intangibles
                                           18,060,000                                                               
        capital equipment
                                           30,565,000                                                               
        aps
                                           26,498,000                                                               
        accounts and other receivable, net of allowance for doubtful accounts of 82 and 506 respectively
                                            214,147,000                                                              
        authorized 200,000 shares; issued 83,915 and 83,231, respectively; outstanding 71,094 and 70,420 shares, respectively
                                            504,155,000                                                              
        accounts and other receivable, net of allowance for doubtful accounts of 25 and 506 respectively
                                             169,748,000                                                             
        authorized 200,000 shares; issued 83,785 and 83,231, respectively; outstanding 70,974 and 70,420 shares, respectively
                                             505,003,000                                                             
        accounts and other receivable, net of allowance for doubtful accounts of 206 and 506 respectively
                                              118,095,000                                                            
        authorized 200,000 shares; issued 83,752 and 83,231, respectively; outstanding 70,941 and 70,420 shares, respectively
                                              502,561,000                                                            
        authorized 200,000 shares; issued 83,231 and 82,643 respectively; outstanding 70,420 and 71,240 shares, respectively
                                               498,676,000                                                           
        accounts and other receivable, net of allowance for doubtful accounts of 488 and 621 respectively
                                                171,809,000                                                          
        authorized 200,000 shares; issued 83,208 and 82,643, respectively; outstanding 70,397 and 71,240 shares, respectively
                                                495,961,000                                                          
        accounts and other receivable, net of allowance for doubtful accounts of 366 and 621 respectively
                                                 162,546,000                                                         
        authorized 200,000 shares; issued 83,186 and 82,643, respectively; outstanding 70,375 and 71,240 shares, respectively
                                                 494,022,000                                                         
        authorized 200,000 shares; issued 83,146 and 82,643, respectively; outstanding 70,503 and 71,240 shares, respectively
                                                  492,226,000                                                        
        authorized 200,000 shares; issued 82,643 and 81,624 respectively; outstanding 71,240 and 76,626 shares, respectively
                                                   492,339,000                                                       
        authorized 200,000 shares; issued 82,602 and 81,624, respectively; outstanding 73,028 and 76,626 shares, respectively
                                                    488,495,000                                                      
        authorized 200,000 shares; issued 82,569 and 81,624, respectively; outstanding 76,816 and 76,626 shares, respectively
                                                     485,811,000                                                     
        authorized 200,000 shares; issued 82,490 and 81,624, respectively; outstanding 76,917 and 76,626 shares, respectively
                                                      482,744,000                                                    
        accumulated income
                                                      362,708,000 354,866,000 325,607,000 298,991,000 289,921,000 291,878,000 262,347,000 243,460,000 236,124,000 232,520,000 165,238,000 97,064,000 80,447,000 71,940,000 70,028,000                                      
        authorized 200,000 shares; issued 81,624 and 80,237, respectively; outstanding 76,626 and 75,283 shares, respectively
                                                       479,116,000                                                   
        authorized 200,000 shares; issued 81,590 and 80,237 respectively; outstanding 76,636 and 75,283 shares, respectively
                                                        476,547,000                                                  
        authorized 200,000 shares; issued 81,378 and 80,237 respectively; outstanding 76,424 and 75,283 shares, respectively
                                                         474,195,000                                                 
        authorized 200,000 shares; issued 81,336 and 80,237, respectively; outstanding 76,382 and 75,283 shares, respectively
                                                          471,388,000                                                
        built-to-suit liability
                                                           19,396,000                                               
        authorized 200,000 shares; issued 80,237 and 79,099, respectively; outstanding 75,283 and 74,145 shares, respectively
                                                           467,525,000                                               
        authorized 200,000 shares; issued 80,209 and 79,099, respectively; outstanding 75,255 and 74,145 shares, respectively
                                                            464,078,000                                              
        authorized 200,000 shares; issued 80,140 and 79,099, respectively; outstanding 75,186 and 74,145 shares, respectively
                                                             461,154,000                                             
        preferred stock, no par value:
                                                                                                          
        authorized 200,000 shares; issued 80,050 and 79,099, respectively; outstanding 75,095 and 74,145 shares, respectively
                                                              458,482,000                                            
        current portion of long-term debt
                                                                 108,795,000 106,987,000 105,224,000 103,483,000     48,964,000 48,964,000 48,964,000   72,412,000 72,412,000 72,412,000 72,412,000        9,819,000 10,119,000 10,119,000 10,304,000              
        earnout agreement payable
                                                                   14,848,000 12,498,000 17,200,000                                     
        commitments, contingent liabilities and concentrations
                                                                                                          
        authorized 200,000 shares; issued 79,099 and 77,733, respectively; outstanding 74,145 and 72,779 shares, respectively
                                                               455,122,000                                           
        authorized 200,000 shares; issued 79,039 and 77,733, respectively;
                                                                                                          
        outstanding 74,085 and 72,779 shares, respectively
                                                                451,451,000                                          
        authorized 200,000 shares; issued 78,958 and 77,733, respectively;
                                                                                                          
        outstanding 74,004 and 72,779 shares, respectively
                                                                 448,866,000                                         
        authorized 200,000 shares; issued 78,638 and 77,733, respectively;
                                                                                                          
        outstanding 73,684 and 72,779 shares, respectively
                                                                  445,626,000                                        
        long-term debt
                                                                     101,749,000 100,110,000 98,475,000 96,861,000 95,287,000 93,733,000 110,000,000 158,964,000 158,964,000 175,000,000  175,000,000 175,000,000 251,412,000  305,000,000 195,000,000 195,000,000 195,000,000 195,000,000 195,000,000 270,000,000 270,000,000 270,570,000              
        authorized 200,000 shares; issued 77,733 and 75,429, respectively;
                                                                                                          
        outstanding 72,779 and 70,475 shares, respectively
                                                                   441,749,000                                       
        authorized 200,000 shares; issued 77,394 and 75,429, respectively;
                                                                                                          
        outstanding 72,440 and 70,475 shares, respectively
                                                                    439,618,000                                      
        authorized 200,000 shares; issued 76,767 and 75,429, respectively; outstanding 71,813 and 70,475 shares, respectively
                                                                     433,176,000                                     
        accumulated deficit
                                                                     -686,000 -40,571,000 -55,670,000 -111,731,000 -160,814,000 -181,972,000 -185,479,000 -191,982,000 -178,124,000 -149,465,000 -149,465,000 -144,856,000 -143,059,000 -154,094,000 -154,094,000 -184,345,000 -189,865,000   -204,651,000 -219,416,000 -243,994,000                
        accounts of 1,261 and 980, respectively
                                                                      161,045,000                                    
        preferred stock; without par value:
                                                                                                          
        authorized - 5,000 shares; issued - none
                                                                                                          
        authorized 200,000 shares; issued 75,972 and 75,429, respectively; outstanding 71,018 and 70,475 shares, respectively
                                                                      427,397,000                                    
        accounts of 980 and 1,378, respectively
                                                                       196,035,000                                   
        authorized 200,000 shares; issued 75,429 and 74,370, respectively; outstanding 70,475 and 69,415 shares, respectively
                                                                       423,715,000                                   
        commitments and contingencies
                                                                                                          
        preferred stock, no par value: authorized 5,000 shares; issued - none
                                                                                                          
        authorized 200,000 shares; issued 74,370 and 74,814 respectively; outstanding 69,415 and 69,860 shares, respectively
                                                                         416,699,000                                 
        authorized 200,000 shares; issued 74,370 and 74,686 respectively; outstanding 69,415 and 69,731 shares, respectively
                                                                          414,462,000                                
        current assets of discontinued operations
                                                                              127,958,000 127,958,000       3,832,000 3,832,000                   
        non-current assets of discontinued operations
                                                                              32,909,000 32,909,000                           
        current liabilities of discontinued operations
                                                                              34,411,000 34,411,000                           
        other liabilities of discontinued operations
                                                                              624,000 624,000                           
        authorized – 5,000 shares; issued – none
                                                                                                          
        authorized 200,000 shares; issued 58,558 and 74,326, respectively;
                                                                                                          
        outstanding 53,648 and 69,415 shares, respectively
                                                                           383,417,000                               
        authorized 200,000 shares; issued 58,558 and 66,056 respectively; outstanding 53,648 and 61,251 shares, respectively
                                                                            343,534,000                              
        authorized 200,000 shares; issued 58,558 and 66,056 respectively; outstanding 53,648 and 61,146 shares, respectively
                                                                             342,543,000                             
        authorized 200,000 shares; issued 58,558 and 65,813 respectively; outstanding 53,648 and 60,903 shares, respectively
                                                                              295,841,000                            
        accrued expenses
                                                                               27,255,000 29,383,000 31,643,000 37,170,000 37,170,000 30,151,000 29,919,000 32,970,000 32,970,000 34,027,000 41,533,000 32,748,000 32,748,000 32,000,000 31,880,000 37,660,000 37,660,000 44,146,000 46,831,000 41,885,000 41,885,000 42,865,000 43,777,000 52,581,000 52,581,000 48,965,000 48,965,000 
        long term debt
                                                                               175,000,000    251,412,000          280,395,000 275,725,000 275,725,000 329,635,000 314,650,000 300,338,000 300,338,000 300,476,000 300,437,000 300,393,000 300,393,000 301,511,000 301,511,000 
        authorized 200,000 shares; issued 58,128 and 58,558, respectively;
                                                                                                          
        outstanding 53,218 and 53,648 shares, respectively
                                                                               295,841,000                           
        authorized 200,000 shares; issued 58,128 and 58,488, respectively; outstanding 53,218 and 53,578 shares, respectively
                                                                                294,802,000                          
        authorized 5,000 shares; issued—none
                                                                                                          
        authorized 200,000 shares; issued 58,128 and 58,370, respectively; outstanding 53,218 and 53,459 shares, respectively
                                                                                 293,165,000                         
        long-term income taxes payable
                                                                                                          
        authorized 200,000 shares; issued 58,128 and 58,232, respectively; outstanding 53,218 and 53,321 shares, respectively
                                                                                  288,714,000                        
        authorized 200,000 shares; issued 57,208 and 58,128, respectively;
                                                                                                          
        outstanding 57,208 and 53,218 shares, respectively
                                                                                   288,714,000                       
        authorized 200,000 shares;
                                                                                                          
        issued 57,208 and 57,946, respectively;
                                                                                                          
        outstanding 57,208 and 53,767 shares, respectively
                                                                                    286,493,000                      
        authorized 200,000 shares; issued and outstanding 57,208 and 57,722 shares, respectively
                                                                                     283,250,000                     
        accounts receivable
                                                                                      120,651,000 120,651,000    143,575,000               
        authorized - 200,000 shares; issued and outstanding:
                                                                                                          
        57,208 shares and 57,418 shares, respectively
                                                                                      277,194,000                    
        shareholders’ equity
                                                                                                          
        2005 - 51,981 shares; 2006 - 57,208 shares
                                                                                       277,194,000                   
        assets held for sale
                                                                                        4,776,000 4,452,000     6,072,000 6,072,000           
        liabilities held for sale
                                                                                        95,000 1,978,000                 
        intangible assets, net of accumulated amortization
                                                                                                          
        authorized – 5,000 shares; issued - none
                                                                                                          
        authorized – 200,000 shares; issued and outstanding:
                                                                                                          
        2004 – 51,162 shares; 2005 – 51,981 shares
                                                                                           218,426,000               
        intangible assets,
                                                                                             50,532,000 54,045,000 54,045,000     68,565,000 70,880,000   103,525,000 103,525,000 
        deferred taxes
                                                                                            31,889,000 36,516,000 36,975,000 36,975,000 30,161,000 30,266,000 31,402,000 31,402,000 32,522,000 35,947,000 36,774,000 36,774,000 8,054,000 8,054,000 
        retained deficit
                                                                                            -256,617,000 -154,776,000 -139,912,000  -143,243,000 -165,924,000 -195,792,000  -167,401,000 -156,049,000 -119,103,000    
        current portion of long term debt
                                                                                             631,000 202,000 202,000           
        accounts receivable,
                                                                                               110,718,000           
        preferred stock, without par value: authorized - 5,000 shares; issued - none
                                                                                                          
        total shareholder’s equity
                                                                                               67,020,000        69,323,000   
        notes payable and current portion of long-term debt
                                                                                                219,000 225,000 36,000  122,000 122,000 186,000  753,000 753,000 
        intangible assets, (net of accumulated amortization:
                                                                                                          
        9/30/03- 26,187; 12/31/03 - 28,501)
                                                                                                  66,249,000        
        notes payable and current portion of long term debt
                                                                                                   36,000    186,000   
        9/30/02 - 16,927; 12/31/02 - 19,260)
                                                                                                      75,509,000    
        9/30/01 - 9,416; 9/30/02 - 16,927)
                                                                                                       75,509,000   
        authorized - 200,000 shares; issued and
                                                                                                          
        outstanding: 2001 - 49,034; 2002 - 49,414
                                                                                                       199,886,000   
        minority interest
                                                                                                        41,000 41,000 
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2026-04-04 2026-01-03 2025-10-04 2025-06-28 2025-03-29 2024-12-28 2024-09-28 2024-06-29 2024-03-30 2023-12-30 2023-09-30 2023-07-01 2023-04-01 2022-12-31 2022-10-01 2022-07-02 2022-04-02 2022-01-01 2021-10-02 2021-07-03 2021-04-03 2021-01-02 2020-10-03 2020-06-27 2020-03-28 2019-12-28 2019-09-28 2019-06-29 2019-03-30 2018-12-29 2018-09-29 2018-06-30 2018-03-31 2017-12-30 2017-09-30 2017-07-01 2017-04-01 2016-12-31 2016-10-01 2016-07-02 2016-04-02 2016-01-02 2015-10-03 2015-06-27 2015-03-28 2014-12-27 2014-09-27 2014-06-28 2014-03-29 2013-12-28 2013-09-28 2013-06-29 2013-03-30 2012-12-29 2012-09-29 2012-06-30 2012-03-31 2011-12-31 2011-10-01 2011-07-02 2011-04-02 2011-01-01 2010-12-27 2010-10-02 2010-06-27 2009-10-03 2009-06-27 2009-03-28 2008-12-29 2008-12-27 2008-09-27 2008-06-28 2008-03-29 2007-12-30 2007-12-29 2007-09-29 2007-06-30 2007-03-31 2006-12-31 2006-12-30 2006-09-30 2006-06-30 2006-03-31 2005-12-31 2005-09-30 2005-06-30 2005-03-31 2004-12-31 2004-09-30 2004-06-30 2004-03-31 2003-12-31 2003-09-30 2003-06-30 2003-03-31 2002-12-31 2001-12-31 
                                                                                                         
          cash flows from operating activities:
                                                                                                         
          net income
        35,148,000 16,796,000    81,642,000 12,117,000 12,264,000 -102,680,000 9,293,000 23,357,000 4,161,000 15,041,000 14,589,000 64,904,000 119,034,000 116,001,000 133,606,000 133,711,000 113,767,000 71,320,000 48,363,000 15,784,000 11,151,000 11,888,000 13,477,000 6,404,000 1,287,000 -3,555,000 7,517,000 29,635,000 60,256,000 36,122,000 -69,337,000 36,576,000 30,811,000 29,041,000 15,583,000 10,329,000 31,785,000 5,089,000 -91,000 9,827,000 25,039,000 7,931,000 7,842,000 29,259,000 26,616,000 9,070,000 -1,957,000 29,531,000 18,887,000 7,336,000 3,604,000  68,174,000 16,617,000 8,507,000  70,714,000 39,885,000 15,099,000 15,840,000   6,503,000   4,484,000 4,484,000 -4,609,000 -1,797,000 -6,134,000 16,362,000 16,362,000 30,251,000 5,520,000 -2,214,000 4,173,000 4,173,000 12,827,000 14,765,000 -723,000 25,301,000 12,623,000 -101,841,000 -7,673,000 -7,191,000 3,331,000 22,681,000 29,121,000 747,000      
          adjustments to reconcile net income to net cash from operating activities:
                                                                                                         
          depreciation and amortization
        3,978,000 3,959,000 4,033,000 3,917,000 5,011,000 5,013,000 4,839,000 4,944,000 6,967,000 7,985,000 8,111,000 8,591,000 6,542,000 5,613,000 5,520,000 5,210,000 5,224,000 5,339,000 5,258,000 4,804,000 4,601,000 5,147,000 5,142,000 5,069,000 4,769,000 4,759,000 5,303,000 4,995,000 5,237,000 4,769,000 4,852,000 4,951,000 4,744,000 4,468,000 4,518,000 3,964,000 3,831,000 3,944,000 4,009,000 4,019,000 4,151,000 4,051,000 4,994,000 5,415,000 5,007,000 3,556,000 3,525,000 3,509,000 3,494,000 2,992,000 4,187,000 4,798,000 4,702,000 4,802,000  4,171,000 4,221,000 4,258,000  4,467,000 4,397,000 4,407,000 4,509,000   5,861,000   5,597,000 5,597,000 1,608,000 2,408,000 2,718,000 2,343,000 2,343,000 3,471,000 2,674,000 2,461,000 2,305,000 2,305,000 2,078,000 1,483,000 1,789,000 4,173,000 4,538,000 6,871,000 6,990,000 7,012,000 7,397,000 7,363,000    9,433,000 9,705,000 9,801,000 10,760,000 
          impairment charges
                                                                                                   
          equity-based compensation
        6,991,000 5,330,000 7,800,000 7,092,000 7,493,000 6,141,000 6,439,000                                                                                           
          adjustment for doubtful accounts
                       -153,000 -77,000 -51,000 33,000 -338,000 804,000 -112,000 17,000 597,000 -16,000 -369,000 -292,000 -3,000 330,000 348,000 -2,000 57,000 -138,000 -53,000 18,000 122,000   621,000 -435,000 149,000 143,000    229,000                                                
          adjustment for inventory valuation
        26,000 4,028,000 1,740,000 9,685,000 32,122,000 1,321,000 1,056,000 3,074,000 62,892,000 2,789,000 2,616,000 904,000 885,000 809,000 -3,723,000 1,250,000 -1,659,000 1,519,000 -2,131,000 -1,970,000 1,184,000 -48,000 973,000 1,021,000 1,116,000 1,060,000 598,000 895,000 975,000 189,000 1,478,000 597,000 1,470,000 1,352,000 5,315,000 2,165,000 2,387,000 1,058,000 2,677,000 633,000 2,009,000 1,357,000 2,330,000 1,067,000 412,000 169,000 951,000 215,000 989,000 905,000                                                
          deferred taxes
        -367,000 -308,000 1,427,000 1,513,000 -205,000 10,000 -1,639,000 450,000 13,241,000 -678,000 9,963,000 -8,214,000 -3,487,000 -2,740,000 -4,973,000 -7,259,000 658,000 2,926,000 769,000 -7,418,000 -2,601,000 -568,000    966,000                -1,989,000 -10,831,000 -7,673,000 1,415,000 351,000   259,000 -116,000 5,711,000 -574,000 108,000 656,000  -1,043,000 43,000 207,000  7,022,000 291,000 2,425,000 111,000   395,000   -6,239,000 -6,239,000 602,000 -105,000 -3,807,000 159,000 159,000                      -9,173,000 
          gain on disposal of property, plant and equipment
        -74,000 -1,000          -322,000 39,000 -256,000  -31,000           39,000   24,000 -255,000 4,000 -446,000 21,000 37,000 14,000    1,000 -20,000 -37,000                                                        
          gain on disposal of a subsidiary
           73,000 -3,227,000                                                                                            
          dividend income from equity investment
        1,000 -410,000                                                                                                
          realized gain on equity investment
                                                                                                         
          unrealized fair value changes on equity investment
        -230,000 -272,000 -330,000 -103,000 -651,000 125,000 299,000 77,000 -212,000 -211,000                                                                                        
          unrealized foreign currency transactions
        978,000 -391,000                                        -1,510,000 -4,461,000                                                       
          changes in operating assets and liabilities, net of businesses acquired or sold:
                                                                                                         
          accounts and other receivable
        -39,896,000 -32,237,000 -9,907,000 -126,000 74,029,000 -53,938,000  -5,896,000 -10,872,000 -25,619,000  -28,756,000 32,883,000 108,754,000  18,395,000 63,752,000 -10,322,000  -61,074,000 -80,721,000 -28,608,000  3,699,000 -860,000 -2,961,000  -12,202,000 48,401,000 56,497,000  -32,621,000 -50,718,000 24,390,000  -44,525,000 -51,611,000 12,517,000  -11,135,000                                                          
          inventories
        -30,070,000 -20,252,000 -4,715,000 -10,092,000 -2,240,000 -9,050,000  1,640,000 -6,561,000 -22,083,000  -5,051,000 -11,826,000 -27,229,000  -4,863,000 -12,957,000 -31,410,000  -11,464,000 -16,192,000 -13,115,000  -9,000,000                                                       2,412,000 2,412,000                  
          prepaid expenses and other current assets
        8,252,000 6,172,000 -6,962,000 -2,724,000 5,562,000 1,860,000 -9,296,000 4,963,000 5,859,000 7,547,000 -8,546,000 15,058,000 1,855,000 252,000 12,818,000 -23,520,000 -25,654,000 -1,551,000 -1,717,000 1,534,000 -3,534,000 -856,000 -5,258,000 10,418,000 -7,975,000 -746,000 10,133,000 -11,858,000 380,000 855,000 6,703,000 2,542,000 -1,099,000 1,259,000 1,268,000 -8,595,000 -2,246,000 1,105,000 2,563,000 -1,382,000 835,000 -417,000 -573,000 -1,342,000 -1,601,000 4,009,000 4,751,000 -1,436,000 -1,646,000 7,197,000 -2,461,000 -2,969,000 -2,548,000 5,557,000  -316,000 -2,707,000 1,625,000  -3,803,000 995,000 2,707,000 -1,976,000   -894,000   7,330,000 7,330,000       -5,492,000 -2,421,000 237,000 237,000                  
          accounts payable, accrued expenses and other current liabilities
        36,848,000 2,644,000 13,610,000 7,208,000 19,104,000 -15,798,000 8,024,000 -55,000 -6,965,000 -819,000 -16,872,000 5,825,000 -8,523,000 -32,763,000 -44,717,000 -2,699,000 -58,040,000 -23,278,000 37,243,000 50,458,000 55,276,000 38,983,000 12,245,000 -3,742,000 21,658,000 7,987,000 -5,611,000 6,702,000 -21,907,000 -32,943,000 -28,975,000 7,900,000 26,758,000 -36,551,000 -4,980,000 42,227,000 44,230,000 -3,223,000 -19,722,000 20,470,000 33,981,000 -623,000 -26,025,000    -31,562,000   -26,019,000   -1,277,000 -54,063,000  35,486,000 29,609,000 -24,746,000  25,256,000 41,350,000 -40,749,000                                    
          income taxes payable
        -10,592,000 6,925,000 -6,682,000 -1,674,000 -15,642,000 9,824,000 5,428,000 -1,384,000 -24,109,000 2,396,000 7,716,000 -6,373,000 -36,400,000 5,745,000 11,609,000 -2,621,000 -17,298,000 13,256,000 10,356,000 -2,590,000 -2,858,000 2,778,000     -4,103,000 -2,314,000 -11,224,000 9,883,000 -6,137,000 4,197,000 -4,652,000 84,560,000 6,585,000 1,182,000 -3,977,000 156,000 5,869,000 -3,235,000 8,938,000 -1,080,000 1,793,000   169,000 -1,536,000 2,303,000 -242,000 505,000   -1,234,000 -1,376,000  2,692,000 -1,372,000 797,000  -1,342,000 -2,555,000 2,636,000 -270,000   1,039,000   -8,238,000 -8,238,000 295,000 240,000 -1,432,000 2,495,000 2,495,000 5,138,000 -15,000 -2,777,000 1,080,000 1,080,000 -416,000 -690,000 -238,000 3,389,000              
          other
        -359,000 -916,000 -398,000 1,284,000 956,000 -2,047,000 1,250,000 102,000 -7,536,000 1,604,000 -269,000 -3,831,000 407,000 2,233,000 -1,613,000 -1,697,000 -247,000 891,000 385,000 261,000 -325,000 921,000 738,000 466,000 -1,471,000 1,287,000 37,000 1,266,000 -574,000 943,000 203,000 -1,986,000 -285,000 9,000 2,126,000 995,000 2,551,000 -842,000 -385,000 225,000 -570,000 250,000 -1,135,000 1,269,000 1,963,000 110,000 -609,000 1,590,000 315,000 -100,000   -367,000 1,434,000  -445,000 587,000 -400,000  -451,000 -1,870,000 1,952,000 -1,258,000   -885,000   2,293,000 2,293,000 -363,000 120,000 903,000 -318,000 -318,000 -2,089,000 -410,000 267,000 -1,044,000 -1,044,000 1,125,000 -3,083,000 2,041,000 2,695,000 532,000 -2,341,000 -78,000 1,872,000 -881,000 1,828,000    1,626,000 1,396,000 -1,056,000 -1,198,000 
          net cash from operating activities
        10,271,000 -8,933,000 7,406,000 7,380,000 79,877,000 18,902,000 31,619,000 26,897,000 -20,148,000 -7,331,000 77,492,000 8,976,000 1,820,000 85,116,000 116,563,000 104,616,000 73,135,000 95,874,000 123,376,000 90,936,000 27,085,000 58,635,000 31,731,000 23,598,000 14,055,000 25,028,000 -17,214,000 -154,000 27,334,000 56,001,000 29,656,000 36,770,000 6,740,000 50,333,000 68,144,000 25,188,000 12,929,000 30,049,000 33,949,000 35,437,000 -8,673,000 7,694,000 39,529,000 -214,000 2,118,000 46,442,000 -1,729,000 5,919,000 41,021,000 37,249,000 26,644,000 11,348,000 -1,662,000 58,494,000 60,790,000 66,277,000 23,064,000 33,838,000 51,717,000 49,721,000 76,033,000 24,786,000 33,629,000   -10,578,000   1,233,000 1,233,000 5,020,000 12,925,000 35,011,000 -24,893,000 -24,893,000 28,169,000   10,334,000 10,334,000 49,120,000 -13,186,000 18,138,000 9,236,000 9,537,000 -16,394,000 -794,000 4,965,000 13,551,000 27,582,000    -1,045,000 -20,481,000 -23,232,000 -11,495,000 
          capital expenditures
        -4,077,000 -2,676,000 -2,957,000 -2,090,000 -1,954,000 -10,202,000 -2,468,000 -2,683,000 -6,571,000 -4,426,000 -9,281,000 -10,610,000 -10,637,000 -13,878,000 -12,605,000 -4,722,000 -2,947,000 -2,711,000 -6,028,000 -7,848,000 -4,002,000 -4,897,000 -3,870,000 -3,158,000 -2,466,000 -2,225,000 -2,077,000 -3,354,000 -3,038,000 -3,273,000 -4,344,000 -4,452,000 -6,517,000 -5,183,000 -3,538,000 -4,613,000 -14,763,000 -2,676,000 -1,526,000 -1,847,000 -1,118,000 -1,727,000 -3,370,000 -5,429,000 -1,787,000 -1,616,000 -2,264,000 -1,383,000 -1,498,000 -1,226,000 -1,884,000 -2,705,000 -1,096,000   -865,000   -2,433,000 -2,433,000 -1,426,000 -1,620,000 -2,033,000 -2,772,000 -2,772,000 -2,026,000   -1,100,000 -1,100,000 -1,404,000 -1,915,000 -3,212,000 -2,965,000 -2,370,000 -3,362,000 -2,978,000 -2,054,000    -3,718,000 -1,850,000 -2,349,000 -1,042,000 
          free cash flows
        6,194,000 -11,609,000 4,449,000 5,290,000 77,923,000 8,700,000 29,151,000 24,214,000 -26,719,000 -11,757,000 68,211,000 -1,634,000 -8,817,000 71,238,000 103,958,000 99,894,000 70,188,000 93,163,000 117,348,000 83,088,000 23,083,000 53,738,000 27,861,000 20,440,000 11,589,000 22,803,000 -19,291,000 -3,508,000 24,296,000 52,728,000 25,312,000 32,318,000 223,000 45,150,000 64,606,000 20,575,000 -1,834,000 27,373,000 32,423,000 33,590,000 -9,791,000 5,967,000 36,159,000 -214,000 2,118,000 46,442,000 -1,729,000 5,919,000 41,021,000 31,820,000 26,644,000 11,348,000 -3,449,000 56,878,000 60,790,000 64,013,000 21,681,000 32,340,000 51,717,000 48,495,000 74,149,000 22,081,000 32,533,000   -11,443,000   -1,200,000 -1,200,000 3,594,000 11,305,000 32,978,000 -27,665,000 -27,665,000 26,143,000   9,234,000 9,234,000 47,716,000 -15,101,000 14,926,000 6,271,000 9,537,000 -18,764,000 -4,156,000 1,987,000 13,551,000 25,528,000    -4,763,000 -22,331,000 -25,581,000 -12,537,000 
          cash flows from investing activities:
                                                                                                         
          disposal of a subsidiary, net of cash disposed of
          -73,000 2,608,000                                                                                            
          purchases of property, plant and equipment
        -4,077,000 -2,676,000 -2,957,000 -2,090,000 -1,954,000 -10,202,000 -2,468,000 -2,683,000 -6,571,000 -4,426,000 -9,281,000 -10,610,000 -10,637,000 -13,878,000 -12,605,000 -4,722,000 -2,947,000 -2,711,000 -6,028,000 -7,848,000 -4,002,000 -4,897,000 -3,870,000 -3,158,000 -2,466,000 -2,225,000 -2,077,000 -3,354,000 -3,038,000 -3,273,000 -4,344,000 -4,452,000 -6,517,000 -5,183,000 -3,538,000 -4,613,000 -14,763,000 -2,676,000 -1,526,000 -1,847,000 -1,118,000 -1,727,000 -3,370,000       -5,429,000   -1,787,000 -1,616,000  -2,264,000 -1,383,000 -1,498,000  -1,226,000 -1,884,000 -2,705,000 -1,096,000   -865,000   -2,433,000 -2,433,000 -1,426,000 -1,620,000 -2,033,000 -2,772,000 -2,772,000 -2,026,000 -1,430,000 -1,207,000 -1,100,000 -1,100,000 -1,404,000 -1,915,000 -3,212,000 -2,965,000  -2,370,000 -3,362,000 -2,978,000  -2,054,000 -3,094,000 -2,928,000  -3,718,000 -1,850,000 -2,349,000 -1,042,000 
          proceeds from sales of property, plant and equipment
        74,000 1,000 147,000       273,000 83,000   62,000   100,000 70,000 121,000     171,000    381,000   1,335,000 17,000 938,000 115,000                                                      
          investment in private equity fund
          -541,000 -520,000 -1,448,000 -367,000 -542,000 -723,000 -1,115,000 -606,000 -36,000                                                                                    
          proceeds from private equity fund
                                                                                                         
          purchase of short-term investments
        -95,000,000 -89,000,000 -185,000,000 -150,000,000 -135,000,000 -115,000,000  -40,000,000 -215,000,000 -215,000,000  -195,000,000 -185,000,000 -85,000,000  -70,000,000 -230,000,000 -89,000,000  -89,000,000 -60,000,000 -80,000,000  -65,000,000 -149,000,000 -20,000,000  -149,000,000 -109,000,000 -231,000,000  -162,000,000 -192,000,000 -133,000,000  -31,000,000                                                              
          maturity of short-term investments
        144,000,000 185,000,000 200,000,000 135,000,000 100,000,000 205,000,000  80,000,000 225,000,000 160,000,000  230,000,000 85,000,000 60,000,000  367,000,000 99,000,000  149,000,000 90,000,000 85,000,000  119,000,000 20,000,000 130,000,000  109,000,000 256,000,000 169,000,000  192,000,000 163,000,000 90,000,000  60,000,000        1,634,000    6,534,000                                                  
          net cash from investing activities
        45,368,000 93,325,000 1,502,000 -17,463,000 -38,415,000 82,039,000 -117,983,000 36,594,000 3,429,000 -60,541,000  24,473,000 -147,283,000 -38,914,000 67,457,000 -75,119,000 134,172,000 7,289,000 -135,928,000 52,222,000 1,775,000 224,000 -151,820,000 50,842,000 -131,466,000 106,487,000 17,094,000 -43,315,000 138,962,000 -65,273,000 -39,344,000 25,929,000 -35,273,000 -48,183,000 -108,615,000 -4,185,000 -29,740,000 -2,659,000 -1,526,000 -1,847,000 -180,000 -1,612,000 -3,190,000       -8,729,000   6,423,000 -4,516,000 -1,757,000 -2,264,000 -1,383,000 -9,982,000 -2,049,000 -1,420,000 -1,989,000 -5,648,000 -2,869,000   1,441,000   100,977,000 100,977,000 -24,192,000 -790,000 -3,539,000 -1,271,000 -1,271,000 2,939,000 -876,000 -14,424,000 -17,591,000 -17,591,000 -10,023,000 -14,240,000 30,977,000 4,346,000 11,575,000 5,517,000 -24,751,000 16,049,000 -18,229,000 -3,327,000   3,160,000 3,207,000 -2,116,000 4,101,000 -3,564,000 
          cash flows from financing activities:
                                                                                                         
          payment for finance lease
        -118,000 -114,000 -102,000 -103,000 -101,000 -106,000  -111,000 -133,000 -173,000  -121,000 -167,000 -159,000  -131,000 -124,000 -118,000  -89,000 -87,000 -77,000  -39,000 -18,000 -10,000                                                                        
          repurchase of common stock/treasury stock
        -165,000 -6,712,000 -17,005,000 -21,613,000 -21,259,000 -37,228,000  -44,658,000 -36,236,000 -27,241,000  -8,560,000 -5,720,000 -46,328,000  -29,600,000                                                                                  
          payments related to tax on vested equity compensation
        -335,000 -3,000 -4,000 -3,000 -324,000                                                                                            
          payment of excise tax for share repurchases
                                                                                                       
          common stock cash dividends paid
        -10,727,000 -21,398,000 -10,886,000 -10,987,000 -10,794,000 -10,985,000 -11,164,000 -11,303,000 -10,710,000 -10,734,000 -10,766,000 -10,794,000 -9,743,000 -9,970,000 -10,110,000 -10,610,000 -8,673,000 -8,677,000 -8,689,000 -8,688,000 -7,399,000 -7,437,000 -7,563,000 -7,651,000 -7,582,000                                                                        
          net cash from financing activities
        -283,000 -17,888,000 -38,508,000 -32,606,000 -33,506,000 -48,452,000 -54,371,000 -55,933,000 -47,672,000 -38,124,000 -19,518,000 -19,447,000 -16,681,000 -56,230,000 -70,286,000 -39,841,000 -186,987,000 -24,077,000 -12,276,000 -12,865,000 -9,910,000 -9,207,000 -15,191,000 -144,876,000 12,106,000 2,152,000 -32,567,000 20,341,000 -25,176,000 -33,916,000 -33,330,000 -41,564,000 -20,850,000 -3,391,000 -21,879,000 -162,000 -785,000 142,000 -291,000 -102,000 -1,668,000 -12,425,000 -14,622,000    -369,000 -274,000 221,000 258,000 865,000 328,000 381,000 159,000 1,834,000 -109,515,000 967,000 1,576,000 460,000 4,805,000 3,906,000 125,000 -23,000      -74,187,000 -74,187,000 5,000 225,000 112,000 -3,624,000 -3,624,000 -56,138,000 67,940,000 1,546,000 1,037,000 1,037,000 1,285,000 12,750,000 -25,420,000 -8,409,000 2,778,000 2,000 10,626,000 189,000 -55,280,000 12,383,000   80,000 153,000 366,000 -36,000 262,000 
          effect of exchange rate changes on cash and cash equivalents
        380,000 -84,000 -1,173,000 2,651,000 238,000 -1,311,000 965,000 -389,000 -521,000 1,254,000 -764,000 -1,298,000 633,000 5,104,000 -3,978,000 -4,328,000 -1,357,000 -384,000 -383,000 373,000 -1,287,000 1,891,000 1,632,000 -96,000           -597,000 -687,000 -627,000 1,987,000 -353,000 647,000 -421,000 664,000 972,000       32,000   -693,000 -211,000  60,000 -270,000 141,000  499,000 175,000 176,000 -90,000   145,000   91,000 91,000 -96,000 89,000 -832,000 212,000 212,000 253,000 -80,000 84,000 151,000 151,000 -321,000 247,000 320,000 -308,000 -134,000 -426,000 -512,000 895,000          
          changes in cash and cash equivalents
        55,736,000 66,420,000 -30,773,000 -40,038,000 8,194,000 51,178,000 -139,770,000 7,169,000 -64,912,000 -104,742,000 127,596,000 12,704,000 -161,511,000 -4,924,000 109,756,000 -14,672,000 18,963,000 78,702,000 -25,211,000 130,666,000 17,663,000 51,543,000             -62,947,000 20,154,000 -18,223,000 29,519,000 31,779,000 34,135,000 -10,942,000 -5,679,000 22,689,000   34,609,000 -9,476,000 10,347,000 36,512,000 28,810,000 13,295,000 9,874,000 4,449,000 53,926,000 59,547,000 -45,442,000 22,378,000 25,573,000 48,907,000 53,605,000 78,125,000 19,439,000 30,647,000 15,272,000 -21,241,000 29,873,000 -12,920,000 -45,439,000 28,114,000 28,114,000 -19,263,000 12,449,000 30,752,000 -29,576,000 -29,576,000 -24,777,000 70,818,000 -23,368,000 -6,069,000 -6,069,000 40,061,000 -14,429,000 24,015,000 4,865,000  -11,301,000 -15,431,000 22,098,000  36,638,000 -8,139,000 26,072,000  2,315,000 -22,231,000 -19,167,000 -14,797,000 
          cash and cash equivalents at beginning of period
        215,708,000 227,147,000 529,402,000 555,537,000 362,788,000 188,127,000             -124,000,000 547,907,000 498,614,000 587,981,000 521,788,000 440,244,000  378,188,000  178,112,000 144,560,000      144,932,000 144,932,000    150,571,000 150,571,000 133,967,000 133,967,000 79,455,000  60,333,000  65,725,000  -3,180,000 89,166,000 155,036,000 
          cash and cash equivalents at end of period
        55,736,000 282,128,000 -30,773,000 -40,038,000 8,194,000 278,325,000 -139,770,000 7,169,000 -64,912,000 424,660,000 127,596,000 12,704,000 -161,511,000 550,613,000 109,756,000 -14,672,000 18,963,000 441,490,000 -25,211,000 130,666,000 17,663,000 239,670,000             -62,947,000 20,154,000 -142,223,000 577,426,000 31,779,000 34,135,000 -10,942,000 492,935,000 22,689,000 -51,221,000 -95,444,000 622,590,000 -9,476,000 10,347,000 36,512,000 550,598,000 13,295,000 9,874,000 4,449,000 494,170,000  -45,442,000 22,378,000 403,761,000  53,605,000 78,125,000 197,551,000 175,207,000      173,046,000 173,046,000    120,995,000 120,995,000 -24,777,000 70,818,000 -23,368,000 127,898,000 127,898,000 40,061,000 -14,429,000 24,015,000 84,320,000  -11,301,000 -15,431,000 82,431,000  36,638,000 -8,139,000 91,797,000  2,315,000 -25,411,000 69,999,000 140,239,000 
          supplemental disclosure of non-cash activities:
                                                                                                         
          capital distribution reinvested in private equity fund
                                                                                                         
          lease liabilities arising from obtaining right-of-use assets
                                                                                                         
          dividends payable
                                                                                                         
          cash paid for:
                                                                                                         
          interest
        37,000 40,000 39,000 32,000 36,000 27,000 29,000 20,000 18,000 22,000 26,000 50,000   35,000 36,000 97,000 40,000 72,000 40,000 74,000 32,000 26,000 1,664,000 21,000 5,000 887,000 242,000 254,000 251,000 255,000 263,000 270,000 266,000 272,000 264,000 261,000 262,000 268,000 290,000 276,000 273,000 273,000 319,000 288,000 303,000 468,000 164,000 297,000 119,000      150,000 2,000 481,000  482,000 481,000 726,000   245,000   958,000 958,000 987,000 984,000 984,000 63,000 650,000 650,000 650,000 2,000 619,000 70,000 847,000  843,000 6,000 848,000  1,600,000 3,489,000 4,427,000  4,299,000 3,515,000 4,552,000 4,436,000 
          income taxes, net of refunds
        17,150,000 -1,354,000 2,249,000 3,630,000 16,974,000 886,000  5,045,000 17,224,000 264,000  14,068,000    17,203,000 30,471,000 2,385,000  17,820,000 16,339,000 5,246,000  1,101,000 8,781,000 206,000  4,684,000 15,899,000 790,000                                                                    
          supplemental disclosure of non-cash investing activities:
                                                                                                         
          dividend income reinvested to equity investment
         -410,000                                                                                                
          cash (refunded)/paid for:
                                                                                                         
          loss disposal of property, plant and equipment
          -78,000                                                                                               
          loss on disposal of a subsidiary
                                                                                                         
          acquisition of business
                                                                                                         
          investment in debt securities
                                                                                                         
          property, plant and equipment included in accounts payable and accrued expenses
                 893,000 -5,098,000 -171,000                                                                                      
          net loss
           -3,289,000                                                                                         -28,391,000 -11,352,000 -19,291,000 -17,655,000 -17,453,000 
          unrealized foreign currency translation
           -5,305,000 -1,028,000 -2,867,000 -100,000 355,000 -876,000 2,565,000 -2,525,000 -3,000 -975,000 3,588,000 -3,472,000 -2,394,000 -998,000 -414,000 -1,097,000 526,000 -2,037,000 2,230,000 -35,000 67,000 -629,000 1,471,000 -3,442,000 -153,000 303,000 -33,000 -2,608,000 -5,440,000 4,140,000 1,906,000 3,211,000 2,940,000 2,231,000 -7,020,000                                                            
          adjustments to reconcile net loss to net cash from operating activities:
                                                                                                         
          loss on disposal of property, plant and equipment
            -21,000 -107,000 29,000 43,000         234,000 39,000 -14,000 93,000 52,000              44,000         44,000 16,000                                                  
          changes in operating assets and liabilities, net of assets and liabilities assumed in businesses combinations:
                                                                                                         
          accounts and notes receivable
                                                 7,000 63,557,000 -22,720,000 -17,835,000 49,302,000 -17,893,000 -56,903,000 16,257,000 49,245,000 -16,320,000 -28,185,000 -18,982,000 89,895,000  -43,905,000 -24,589,000 28,406,000  -51,915,000 -1,675,000 34,120,000 9,864,000   -44,960,000   37,710,000 37,710,000  11,286,000 43,064,000 -21,390,000 -21,390,000                       
          inventory
                                 -6,974,000 8,145,000 4,539,000 6,020,000 5,401,000 6,772,000 -5,298,000 -13,726,000 13,883,000 -982,000 -28,887,000 -19,895,000 2,339,000 -914,000 -10,592,000 -12,911,000 8,077,000 -3,410,000       972,000 6,187,000 -1,389,000 9,641,000 2,617,000  -3,286,000 -3,466,000 11,996,000  -5,575,000 -9,175,000 -2,232,000 -8,370,000   1,067,000   -4,127,000 -4,127,000   -4,327,000 -35,000 -35,000 -1,604,000 -5,319,000    2,432,000 -5,238,000 8,362,000 -8,350,000  750,000 5,691,000 127,000          
          acquisition of business, net of cash acquired
                                                                                                    
          purchase of short term investments
                                                                                                         
          maturity of short term investments
                                                                                                         
          payment on short term debt
                                                                                                         
          payment for finance leases
                                                                                                         
          repurchase of common stock
                         -15,286,000 -3,473,000 -4,087,000 -1,135,000 -1,731,000 -7,698,000 -21,657,000 -19,875,000 -5,319,000 -14,428,000 -32,863,000 -26,930,000 -25,676,000 -24,976,000 -41,384,000 -20,670,000 -3,280,000 -18,175,000    -1,711,000 -12,840,000 -15,040,000                                                       
          tax withholding payments related to vested and released restricted stock units
                                                                                                         
          proceeds from short term debt
                                 15,063,000 19,710,000 61,190,000                                                                      
          income taxes
                                      3,679,000 -1,228,000 8,429,000 2,299,000 266,000 2,563,000 3,860,000 1,594,000 982,000 6,458,000 707,000 1,873,000 1,186,000 1,597,000 1,453,000 956,000 333,000 2,560,000 820,000 890,000 322,000 3,493,000 3,463,000 1,104,000  5,972,000 461,000 1,445,000  3,742,000 3,654,000 634,000 755,000   9,854,000   179,000 179,000 226,000 326,000 2,394,000 1,758,000 1,758,000 128,000 593,000 2,710,000 123,000 123,000 831,000 1,976,000 1,434,000 775,000  1,005,000 2,405,000 1,185,000  2,486,000 1,144,000 355,000  1,404,000 1,746,000 723,000 1,804,000 
          equity-based compensation and employee benefits
                6,232,000 7,857,000 5,441,000 5,403,000 5,379,000 6,521,000 4,513,000 4,465,000 4,696,000 5,312,000 3,987,000 4,140,000 3,975,000 3,389,000 3,963,000 3,726,000 3,721,000 3,609,000 3,560,000 3,597,000 3,302,000 3,873,000 3,461,000 2,893,000 2,222,000 3,109,000 2,252,000 2,790,000 3,079,000 3,601,000 1,794,000 1,901,000 1,973,000 62,000 3,453,000 2,520,000 2,581,000 3,435,000  2,735,000 2,686,000 3,396,000  2,596,000 2,291,000 3,201,000  2,100,000 2,191,000 2,099,000  2,068,000 2,558,000 1,566,000 1,393,000                                   
          cash paid/(refunded) for:
                                                                                                         
          (gain) / loss on disposal of property, plant and equipment
                                                                                                         
          gain on disposal of equity-method investments
                                                                                                         
          share of results of equity-method investee
                            -122,000 58,000 40,000 60,000 52,000 29,000 43,000 -15,000 121,000 39,000 -16,000 -197,000                                                               
          disposal of equity-method investments
                                                                                                       
          net cash from / (used in) investing activities
                                                                                                         
          payment on short-term debt
                       -42,500,000 -12,000,000                                                                               
          proceeds from short-term debt
                       42,500,000 12,000,000     31,526,000                                                                          
          cash paid for
                                                                                                         
          cash paid for interest
                     34,000                                                                                    
          cash paid for income taxes, net of refunds
                     -4,702,000                                                                                    
          change in the estimation of warranty reserve
                                                                                                         
          changes in operating assets and liabilities:
                                                                                                         
          purchase of equity investments
                              -1,288,000                                                                    
          impairment of equity investment
                                                                                                         
          gain on disposal of equity method investments
                                                                                                         
          proceeds from exercise of common stock options
                                      55,000 106,000 14,000 105,000 284,000 195,000 38,000 177,000 166,000 430,000 98,000 50,000 442,000 121,000 467,000 40,000 328,000 381,000 159,000  485,000 967,000 1,576,000  4,805,000 3,906,000 125,000 6,000      3,000 3,000 5,000 225,000 110,000 209,000 209,000 842,000 1,102,000                     
          loss on disposal of equity method investments
                                                                                                         
          excess tax benefits from stock based compensation
                                                                                                         
          payment on debts
                                 -30,199,000 -196,000 -195,000 -183,000 -178,000 -180,000 -180,000 -166,000 -160,000 -154,000 -148,000 -142,000 -143,000 -140,000 -134,000 -125,000 -122,000                                                       
          deferred income taxes
                               -721,000    3,115,000 -17,000 -648,000  -1,343,000 1,841,000 20,982,000  -15,164,000 3,798,000 840,000  2,753,000                                     23,000 299,000 -242,000 -242,000                  
          income tax payable
                               530,000 -6,974,000 1,016,000                                                                        
          changes in cash, cash equivalents and restricted cash
                               -70,532,000 -105,067,000 133,190,000 -31,828,000 -23,325,000 141,395,000 -43,206,000 -42,052,000 22,514,000 -50,503,000 -1,751,000                                                                
          cash, cash equivalents and restricted cash at beginning of period
                               364,184,000 321,148,000                                                                    
          cash, cash equivalents and restricted cash at end of period
                               -70,532,000 -105,067,000 497,374,000 -31,828,000 -23,325,000 141,395,000 277,942,000 -42,052,000 22,514,000 -50,503,000 391,189,000                                                                
          effect of exchange rate changes on cash, cash equivalents and restricted cash
                                 -477,000 859,000 -197,000 275,000 -18,000 966,000 1,379,000 -1,120,000 -510,000                                                                
          (excess tax benefits) / reversal of excess tax benefits from stock based compensation
                                                                                                         
          (reversal of excess tax benefits) / excess tax benefits from stock based compensation
                                                                                                         
          excess tax benefits from stock-based compensation
                                         -50,000                                                                
          dividend payment
                                   -7,790,000 -8,055,000 -8,057,000                                                                    
          (excess tax benefits)/reversal of excess tax benefits from stock-based compensation
                                                                                                        
          reversal of excess tax benefits from stock-based compensation
                                                                                                         
          cash, cash equivalents and restricted cash at beginning of period*
                                       392,940,000                                                                
          * certain time deposits as at october 1, 2016 have been corrected from cash equivalents to short-term investments for comparative purposes.
                                                                                                         
          * certain time deposits as at october 1, 2016 were previously reclassified from cash equivalents to short-term investments for comparative purposes.
                                                                                                         
          reversal of excess tax benefits
                                                                                                         
          changes in restricted cash
                                          28,042,000                   -2,900,000      237,000 65,000     35,000,000 35,000,000 -25,000,000    1,973,000 1,973,000 -27,000 9,999,000 -1,690,000 -8,874,000    -240,000          
          proceeds from short term loans
                                                                                                       
          (reversal of excess tax benefits) excess tax benefits from stock based compensation
                                                                                                         
          reversal of excess tax benefits / (excess tax benefits) from stock-based compensation
                                                                                                        
          (reversal of excess tax benefits) / excess tax benefits from stock-based compensation
                                                                                                        
          changes in operating assets and liabilities, net of assets and liabilities assumed in business combinations:
                                                                                                         
          excess tax benefits from stock-based compensation arrangements
                                               -177,000 -363,000                                                        
          (excess tax benefits from stock based compensation) reversal of excess tax benefits
                                                                                                         
          switzerland pension plan curtailment gain
                                                                                                         
          unrealized loss foreign currency transactions
                                               -128,000                                                          
          proceeds from short-term loans
                                                                                                         
          asset retirement obligation
                                                                                                         
          reversal of excess tax benefits from stock-based compensation arrangements
                                                                                                         
          amortization of debt discount and debt issuance costs
                                                               1,305,000 1,959,000 1,910,000  1,877,000 1,780,000 1,772,000 1,712,000                                   
          impairment of buildings and building improvements
                                                                                                         
          net cash from continuing operations
                                                          26,644,000 11,348,000 -1,662,000 58,494,000  66,701,000 23,623,000 34,324,000  50,300,000 76,477,000 25,310,000 34,125,000   -10,161,000   2,012,000 2,012,000 2,690,000 13,396,000 35,376,000 -24,525,000 -24,525,000 28,783,000 4,353,000 -9,327,000 11,298,000 11,298,000 46,207,000 -18,070,000                
          net cash from discontinued operations
                                                              -29,000 -424,000 -559,000 -486,000 -314,000 -579,000 -444,000 -524,000 -496,000   -417,000   -779,000 -779,000 2,330,000 -471,000 -365,000 -368,000 -368,000 -614,000 -519,000 -1,247,000 -964,000 -964,000 2,913,000 4,884,000                
          purchases of short term investment
                                                         -3,300,000                                                
          proceeds from maturity of short term investment
                                                                                                         
          sales of investments classified as available-for-sale
                                                                                                         
          earnout payment related to prior acquisition
                                                                                                         
          payments on debt
                                                         -209,000                                                
          payments on financing obligation
                                                                                                         
          gain on disposal of building
                                                                                                         
          sales (purchase) of investments classified as available-for-sale
                                                                                                         
          switzerland pension plan curtailment
                                                               -1,820,000                                        
          gain on disposal on building
                                                                                                         
          provision for doubtful accounts
                                                            -164,000 90,000  382,000 482,000 145,000  -163,000 -391,000 282,000        1,121,000     788,000     511,000                  
          provision for inventory valuation
                                                            -1,021,000 2,077,000  1,386,000 -158,000 1,340,000  2,145,000 887,000 1,325,000        4,054,000     4,191,000     637,000                  
          impairment of buildings & building improvements
                                                                                                         
          sale of investments classified as available-for-sale
                                                                                                         
          purchase of orthodyne
                                                               -14,848,000          -85,595,000 -85,595,000                            
          net cash from operations
                                                                                                         
          effect of exchange rate on cash and cash equivalents
                                                                                                         
          cash and cash equivalents, beginning of period
                                                                                                       
          cash and cash equivalents, end of period
                                                                          -12,920,000     12,449,000                          
          restricted cash and short-term investments
                                                                                                         
          total cash and investments
                                                                                                         
          sales (purchases) of investments classified as available-for-sale
                                                               6,364,000                                        
          net cash from investing activities, continuing operations
                                                                                                         
          net cash from investing activities, discontinued operations
                                                                                                         
          proceeds from sale of property, plant and equipment
                                                                                                       218,000  
          purchases of investments classified as available-for-sale
                                                                   -194,000 -105,000 -3,180,000          -8,555,000                          
          payments on borrowings
                                                                           -74,190,000 -74,190,000                   -21,324,000 -178,624,000  -44,000   -259,000 
          net costs from sale of common stock
                                                                      -29,000                                   
          adjustments to reconcile net income to cash from operating activities:
                                                                                                         
          less: income from discontinued operations
                                                                         -716,000   22,727,000 22,727,000                            
          income from continuing operations
                                                                      15,840,000   7,219,000   -18,243,000 -18,243,000      30,251,000 5,520,000 -2,214,000 4,173,000 4,173,000 12,948,000 16,346,000                
          adjustments to reconcile income from continuing operations to net cash from operating activities:
                                                                                                         
          benefit from doubtful accounts
                                                                      -99,000      1,121,000     788,000     511,000                   
          gain on extinguishment of debt
                                                                                                         
          benefit from inventory valuation
                                                                      95,000      4,054,000     4,191,000     637,000                   
          accounts payable and accrued expenses
                                                                      12,574,000      -17,599,000 -17,599,000 -7,631,000 1,238,000 -12,094,000 -25,546,000 -25,546,000 34,386,000 11,240,000 4,743,000 -8,190,000 -8,190,000 -12,646,000 -14,605,000 -11,292,000 20,283,000 16,241,000 1,653,000 -1,117,000 -12,614,000          
          proceeds from sales of investments classified as available-for-sale
                                                                         2,310,000   4,148,000 4,148,000 4,447,000 9,385,000 17,894,000 12,857,000 12,857,000  11,051,000                     
          cash flows from:
                                                                                                         
          operating activities, continuing operations
                                                                                                         
          operating activities, discontinued operations
                                                                                                         
          operating activities
                                                                                                         
          investing activities, continuing operations
                                                                                                         
          investing activities, discontinued operations
                                                                                                         
          investing activities
                                                                                                         
          financing activities
                                                                                                         
          income (loss) from continuing operations
                                                                                                         
          adjustments to reconcile income from continuing operations to net cash provided by (used in) operating activities:
                                                                                                         
          amortization of gain on sale of building
                                                                                                         
          swiss pension plan curtailment
                                                                                                         
          impairment of goodwill
                                                                                                        
          u.s. pension plan termination
                                                                                                       
          contribution to u.s. defined benefit pension plan
                                                                                                         
          purchase of alphasem, net of 1,111 cash acquired
                                                                                   92,000 -28,247,000 -28,247,000                  
          purchase of investments classified as available-for-sale
                                                                                 -11,356,000 -11,356,000                       
          net proceeds from sale of common stock
                                                                                                         
          proceeds from exercise of stock options
                                                                                                         
          net proceeds from debt offering
                                                                                   -547,000                      
          purchase of treasury stock
                                                                                   -6,000,000                      
          cash paid during the period for:
                                                                                                         
          swiss pension curtailment and settlement
                                                                                                         
          gain on early extinguishment of debt
                                                                            -1,179,000 -1,179,000 -170,000 -170,000                       
          equity-based compensation and non-cash employee benefits
                                                                            -468,000 -468,000 1,034,000 1,411,000 1,632,000 2,501,000 2,501,000                       
          net cash from financing activities, continuing operations
                                                                                                         
          gain on sale of assets
                                                                                            -1,563,000 378,000 -1,875,000          
          provision for inventory valuations
                                                                                                         
          accounts receivable
                                                                                     -5,651,000 7,132,000 7,132,000 33,666,000 -10,832,000 21,916,000 -36,201,000 -24,543,000 -22,876,000 -6,452,000 20,729,000          
          prepaid expenses and other assets
                                                                              -4,735,000 -952,000 6,462,000 -5,905,000 -5,905,000      5,070,000 1,655,000 -1,895,000 -4,011,000 -68,000 377,000 2,674,000 -4,203,000          
          payments on borrowings, including capitalized leases
                                                                                 -3,833,000 -3,833,000      300,000 -26,785,000 -149,000  -163,000 -221,000 -9,000          
          less: loss from discontinued operations
                                                                                        -121,000                 
          proceeds from sales of investments classified as available for sale
                                                                                      10,023,000 10,023,000 7,506,000 1,115,000 6,918,000 14,236,000 19,895,000 16,290,000 7,720,000 11,710,000 214,000 1,974,000 10,898,000 4,200,000 5,668,000 6,750,000 7,637,000 6,232,000  
          purchase of investments classified as available for sale
                                                                                     -17,492,000 -240,000 -240,000 -15,199,000 -12,875,000 -1,608,000 -6,925,000 -4,940,000 -9,966,000 -18,487,000 -4,514,000 -14,466,000 -3,247,000 -19,655,000 -7,624,000 -700,000    
          proceeds from sale of assets
                                                                                             1,563,000 -10,622,000 11,831,000          
          borrowings associated with direct financing arrangement
                                                                                                         
          less: loss on disposal of discontinued operations
                                                                                                         
          stock-based compensation and non-cash employee benefits
                                                                                    2,141,000 1,186,000 2,287,000 2,287,000 1,012,000 1,438,000 1,857,000 1,957,000              
          gain on early extinguishment of notes
                                                                                                        
          benefit from (recovery of) doubtful accounts
                                                                                                         
          changes in operating assets and liabilities, net of businesses sold:
                                                                                                         
          provision for (recovery of) doubtful accounts
                                                                                                         
          net cash provided (used in) by operating activities
                                                                                                         
          proceeds from issuance of common stock
                                                                                      1,037,000 1,037,000 1,285,000 1,886,000 3,055,000 614,000  165,000 225,000 438,000  207,000 706,000 3,001,000  48,000 48,000 2,000 521,000 
          loss on early extinguishment of debt
                                                                                                         
          net proceeds from issuance of 0.5% convertible subordinated notes
                                                                                                         
          net proceeds from issuance of 1.0% convertible subordinated notes
                                                                                                         
          purchase of 4.75% convertible subordinated notes
                                                                                                         
          purchase of 5.25% convertible subordinated notes
                                                                                                         
          charge on early extinguishment of debt
                                                                                                1,916,000 1,825,000        
          tax benefit from exercise of stock options
                                                                                                         
          impairment of fixed and intangible assets
                                                                                                         
          loss on sale of product lines and properties
                                                                                                         
          non-cash employee benefits
                                                                                                         
          changes in assets and liabilities, net of effect of acquired and sold businesses:
                                                                                                         
          purchases of plant and equipment
                                                                                                         
          sale of flip chip segment
                                                                                                         
          proceeds from sale of property and equipment
                                                                                                       
          purchase of 4.75% convertible subordinate notes
                                                                                                         
          purchase of 5.25% convertible subordinate notes
                                                                                                         
          proceeds from issuances of common stock
                                                                                                         
          change in cash and cash equivalents
                                                                                                         
          cash and cash equivalents at:
                                                                                                         
          beginning of year
                                                                                                         
          end of year
                                                                                                         
          supplemental disclosures:
                                                                                                         
          cash payments for interest
                                                                                                         
          cash payments for income taxes
                                                                                                         
          intangible asset impairment
                                                                                                         
          goodwill impairment
                                                                                                         
          changes in components of working capital:
                                                                                                         
          taxes payable
                                                                                             2,000,000 -1,207,000 1,108,000          
          proceeds from sale of fct division
                                                                                                        
          increase in restricted cash
                                                                                                        
          repurchase of 4.75% convertible subordinate notes
                                                                                                         
          repurchase of 5.25% convertible subordinate notes
                                                                                                         
          borrowings associated with land and building direct financing arrangement
                                                                                                        
          resizing cost recovery
                                                                                                        
          asset impairment
                                                                                                    1,207,000    
          changes in working capital accounts, net of effect of acquired and sold businesses:
                                                                                                         
          sale of flip chip
                                                                                                         
          purchase of probe tech, net of cash acquired
                                                                                                         
          restricted cash
                                                                                                9,000 -9,000 -421,000 -105,000 149,000    
          changes in components of working capital
                                                                                                 -6,115,000    -1,959,000 -13,794,000 -14,322,000  
          proceeds from issuance of 0.5% convertible subordinated notes
                                                                                                 199,736,000      
          proceeds from issuance of 1.0% convertible subordinated notes
                                                                                                         
          payments on borrowings, other
                                                                                                         
          purchase of flip chip
                                                                                                         
          purchase of cerprobe, net of cash acquired
                                                                                                         
          proceeds from sale of receivables
                                                                                                         
          resizing costs
                                                                                                        
          proceeds from sale of fixed assets
                                                                                                     175,000   181,000 
          purchase of probe technology corporation
                                                                                                         
          payments on capital leases
                                                                                                       -38,000  
          equity in loss of joint ventures
                                                                                                         
          minority interest in net loss of subsidiary
                                                                                                        -6,000 
          purchased in-process research and development
                                                                                                         
          changes in working capital accounts, net of effect of acquired businesses:
                                                                                                         
          refundable income taxes
                                                                                                         
          investments in and loans to joint ventures
                                                                                                         
          changes in components of working capital, net of acquired companies
                                                                                                        5,575,000 
          sale of investments classified as available for sale
                                                                                                        -2,703,000 
          purchase of cerprobe corp., net of cash
                                                                                                         
          purchase of probe technology corp., net of cash
                                                                                                         
          proceeds from borrowings