7Baggers

ICU Medical, Inc
(NASDAQ:ICUI) 

ICUI stock logo

ICU Medical, Inc., together with its subsidiaries, develops, manufactures, and sells medical devices used in infusion therapy and critical care applications worldwide. The company's infusion therapy products include needlefree connector products under the MicroClave, MicroClave Clear, and NanoClave ...

Founded: 1984
Full Time Employees: 8,000
Sector: Healthcare
Industry: Medical Instruments & Supplies

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Quarterly
Annual
    Unit: USD2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 2009-03-31 2008-12-31 2008-09-30 2008-06-30 2008-03-31 2007-12-31 2007-09-30 2007-06-30 2007-03-31 2006-12-31 2006-09-30 2006-06-30 2006-03-31 2005-12-31 2005-09-30 2005-06-30 2005-03-31 2004-12-31 
                                                                                         
      total revenues
    540,704,000 536,990,000 548,866,000 604,702,000 629,805,000 589,131,000 596,455,000 566,655,000 587,856,000 553,311,000 549,310,000 568,649,000 578,014,000 597,857,000 561,004,000 543,122,000 340,525,000 336,060,000 321,677,000 318,046,000 320,451,000 318,567,000 303,379,000 328,607,000 315,523,000 307,471,000 312,282,000 330,932,000                                                          
      yoy
    -14.15% -8.85% -7.98% 6.71% 7.14% 6.47% 8.58% -0.35% 1.70% -7.45% -2.08% 4.70% 69.74% 77.90% 74.40% 70.77% 6.26% 5.49% 6.03% -3.21% 1.56% 3.61% -2.85% -0.70%                                                              
      qoq
    0.69% -2.16% -9.23% -3.99% 6.90% -1.23% 5.26% -3.61% 6.24% 0.73% -3.40% -1.62% -3.32% 6.57% 3.29% 59.50% 1.33% 4.47% 1.14% -0.75% 0.59% 5.01% -7.68% 4.15% 2.62% -1.54% -5.64%                                                           
      cost of goods sold
    337,719,000 336,109,000 340,802,000 394,593,000 402,547,000 384,279,000 389,027,000 381,411,000 416,271,000 369,391,000 356,983,000 376,608,000 403,069,000 411,461,000 393,411,000 374,295,000 213,035,000 208,269,000 198,148,000 205,366,000 200,577,000 204,643,000 197,095,000 207,192,000 201,383,000 188,919,000 208,413,000 195,629,000 205,738,000 192,582,000 208,660,000 223,032,000 232,634,000 231,638,000 243,452,000 158,794,000 44,928,000 45,835,000 46,589,000 40,622,000 42,130,000 39,751,000 40,020,000 38,970,000 40,211,000 39,310,000 41,135,000 37,203,000 38,996,000 41,860,000 40,623,000 37,505,000 40,904,000 40,710,000 38,199,000 40,546,000 40,517,000 40,884,000 41,595,000 36,845,000 38,113,000 41,705,000 36,735,000 37,436,000 38,400,000 28,916,000 27,610,000 27,769,000 30,451,000 29,788,000 27,788,000 26,883,000 26,524,000 25,502,000 28,252,000 29,617,000 35,397,000 29,750,000 28,351,000 27,431,000 24,660,000 27,248,000 24,360,000 11,860,000  
      gross profit
    202,985,000 200,881,000 208,064,000 210,109,000 227,258,000 204,852,000 207,428,000 185,244,000 171,585,000 183,920,000 192,327,000 192,041,000 174,945,000 186,396,000 167,593,000 168,827,000 127,490,000 127,791,000 123,529,000 112,680,000 119,874,000 113,924,000 106,284,000 121,415,000 114,140,000 118,552,000 103,869,000 135,303,000 134,640,000 134,587,000 151,800,000 149,001,000 137,490,000 111,598,000 88,062,000 88,945,000 50,760,000 51,273,000 50,132,000 49,233,000 48,257,000 46,265,000 43,761,000 42,514,000 39,685,000 38,147,000 37,542,000 36,027,000 38,945,000 40,955,000 38,038,000 36,794,000 41,768,000 40,695,000 39,082,000 34,965,000 35,953,000 35,574,000 36,201,000 34,626,000 37,507,000 34,032,000 32,127,000 26,927,000 31,414,000 25,049,000 25,789,000 26,566,000 26,294,000 24,947,000 20,804,000 17,771,000 19,023,000 19,366,000 20,638,000 19,216,000 17,410,000 18,850,000 23,074,000 21,350,000 18,570,000 19,276,000 16,333,000 15,225,000  
      yoy
    -10.68% -1.94% 0.31% 13.42% 32.45% 11.38% 7.85% -3.54% -1.92% -1.33% 14.76% 13.75% 37.22% 45.86% 35.67% 49.83% 6.35% 12.17% 16.23% -7.19% 5.02% -3.90% 2.33% -10.26% -15.23% -11.91% -31.58% -9.19% -2.07% 20.60% 72.38% 67.52% 170.86% 117.65% 75.66% 80.66% 5.19% 10.82% 14.56% 15.80% 21.60% 21.28% 16.57% 18.01% 1.90% -6.86% -1.30% -2.08% -6.76% 0.64% -2.67% 5.23% 16.17% 14.40% 7.96% 0.98% -4.14% 4.53% 12.68% 28.59% 19.40% 35.86% 24.58% 1.36% 19.47% 0.41% 23.96% 49.49% 38.22% 28.82% 0.80% -7.52% 9.26% 2.74% -10.56% -10.00% -6.25% -2.21% 41.27% 40.23%      
      qoq
    1.05% -3.45% -0.97% -7.55% 10.94% -1.24% 11.98% 7.96% -6.71% -4.37% 0.15% 9.77% -6.14% 11.22% -0.73% 32.42% -0.24% 3.45% 9.63% -6.00% 5.22% 7.19% -12.46% 6.37% -3.72% 14.14% -23.23% 0.49% 0.04% -11.34% 1.88% 8.37% 23.20% 26.73% -0.99% 75.23% -1.00% 2.28% 1.83% 2.02% 4.31% 5.72% 2.93% 7.13% 4.03% 1.61% 4.21% -7.49% -4.91% 7.67% 3.38% -11.91% 2.64% 4.13% 11.77% -2.75% 1.07% -1.73% 4.55% -7.68% 10.21% 5.93% 19.31% -14.28% 25.41% -2.87% -2.92% 1.03% 5.40% 19.91% 17.07% -6.58% -1.77% -6.16% 7.40% 10.37% -7.64% -18.31% 8.07% 14.97% -3.66% 18.02% 7.28%   
      gross margin %
    37.54% 37.41% 37.91% 34.75% 36.08% 34.77% 34.78% 32.69% 29.19% 33.24% 35.01% 33.77% 30.27% 31.18% 29.87% 31.08% 37.44% 38.03% 38.40% 35.43% 37.41% 35.76% 35.03% 36.95% 36.17% 38.56% 33.26% 40.89% 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%  
      operating expenses:
                                                                                         
      selling, general and administrative
    155,812,000 152,773,000 159,392,000 157,233,000 158,849,000 162,707,000 159,549,000 157,657,000 154,617,000 148,609,000 150,895,000 152,572,000 142,933,000 153,452,000 158,748,000 153,212,000 81,456,000 74,815,000 73,921,000 72,391,000 73,552,000 70,854,000 67,242,000 72,305,000 70,649,000 65,876,000 67,824,000 72,633,000 79,543,000 78,068,000 83,538,000 86,997,000 77,141,000 76,820,000 85,106,000 64,886,000 22,598,000 22,362,000 22,491,000 21,975,000 22,518,000 20,206,000 20,318,000 20,174,000 20,299,000 21,843,000 24,278,000 22,519,000 21,929,000 22,399,000 23,182,000 22,866,000 20,731,000 20,177,000 22,806,000 20,890,000 22,283,000 20,411,000 19,730,000 22,863,000 19,268,000 18,341,000 19,372,000 19,655,000 19,839,000 16,751,000 16,503,000 15,112,000 13,247,000 13,571,000 13,685,000 13,108,000 10,496,000 11,485,000 11,504,000 11,999,000 10,328,000 11,090,000 12,236,000 10,591,000 9,728,000 9,635,000 9,606,000 8,023,000  
      research and development
    21,086,000 21,251,000 21,867,000 23,291,000 22,355,000 21,028,000 23,390,000 21,842,000 22,411,000 20,870,000 22,302,000 19,761,000 23,446,000 23,105,000 22,562,000 23,871,000 13,166,000 12,238,000 11,385,000 10,709,000 11,797,000 10,126,000 10,279,000 10,746,000 12,587,000 12,002,000 11,199,000 12,823,000 13,525,000 13,181,000 13,575,000 12,586,000 13,876,000 12,769,000 12,967,000 11,641,000 2,654,000 3,650,000 3,338,000 3,313,000 4,057,000 4,227,000 3,122,000 4,308,000 5,080,000 5,055,000 4,566,000 3,631,000 3,458,000 3,140,000 3,906,000 1,903,000 2,220,000 2,988,000 2,729,000 2,693,000 2,168,000 1,877,000 2,491,000 2,052,000 1,741,000 1,067,000 952,000 918,000 629,000 661,000 617,000 738,000 494,000 857,000 1,452,000 2,019,000 1,871,000 2,234,000 2,155,000 1,851,000 2,144,000 1,611,000 2,335,000 1,569,000 1,786,000 1,353,000 1,004,000 674,000  
      restructuring, strategic transaction and integration
    20,452,000 13,138,000 16,218,000 16,697,000 9,771,000 16,828,000 17,136,000 16,105,000 10,731,000 7,160,000 12,354,000 11,013,000 9,626,000 14,365,000 13,525,000 33,905,000 9,043,000 2,358,000 3,753,000 2,883,000 5,725,750 4,114,000 6,482,000 12,307,000 17,352,000 7,975,000 37,041,000 24,392,000 16,067,750 24,012,000 18,690,000 21,569,000 17,008,250 18,711,000                                                    
      change in fair value of contingent earn-out
        -1,408,000 -3,947,000 -339,000 295,000 -3,991,000 -15,572,000 4,016,000 -700,000 -838,000 -4,059,000 -27,194,000      2,000,000 4,300,000 2,700,000   -200,000 -39,500,000 -7,700,000 -100,000 18,500,000 6,000,000 -4,000,000                                                      
      total operating expenses
    197,350,000 187,162,000 197,477,000 197,221,000 189,567,000 196,616,000 199,736,000 195,899,000 183,768,000 161,067,000 189,567,000 182,646,000 175,167,000 186,863,000 167,641,000 210,988,000 103,665,000 89,411,000 89,059,000 86,110,000 92,855,000 88,394,000 86,728,000 95,358,000 96,317,000 85,653,000 77,603,000 104,931,000 146,783,000 133,761,000 121,803,000 146,069,000 95,951,000 115,300,000 123,994,000 105,928,000 36,989,000 28,818,000 27,362,000 25,288,000 35,754,000 21,497,000 23,440,000 31,541,000 27,632,000 29,738,000 28,844,000 26,150,000 25,387,000 25,539,000 27,088,000 24,769,000 22,951,000 23,165,000 25,535,000 23,583,000 10,209,000 22,288,000 22,221,000 22,415,000 21,009,000 19,408,000 20,324,000 20,573,000 20,468,000 17,412,000 17,120,000 15,850,000 13,741,000 14,428,000 15,137,000 15,127,000 12,367,000 13,719,000 13,659,000 13,850,000 12,472,000 10,608,000 14,571,000 12,160,000 11,514,000 10,988,000 10,610,000 8,697,000  
      income from operations
    5,635,000 13,719,000 10,587,000 12,888,000 37,691,000 8,236,000 7,692,000 -10,655,000 -12,183,000 22,853,000 2,760,000 9,395,000 -222,000 -467,000 -48,000 -42,161,000 23,825,000 38,380,000 34,470,000 26,570,000 27,019,000 25,530,000 19,556,000 26,057,000 17,823,000 32,899,000 26,266,000 30,372,000 -12,143,000 826,000 29,997,000 2,932,000 41,539,000 -3,702,000 -35,932,000 -16,983,000 13,771,000 22,455,000 22,770,000 23,945,000 12,503,000 24,768,000 20,321,000 10,973,000 12,053,000 8,409,000 8,698,000 9,877,000 13,558,000 15,416,000 10,950,000 12,025,000 18,817,000 17,530,000 13,547,000 11,382,000 25,744,000 13,286,000 13,980,000 12,211,000 16,498,000 14,624,000 11,803,000 6,354,000 10,946,000 7,637,000 8,669,000 10,716,000 12,553,000 10,519,000 5,667,000 2,644,000 6,656,000 5,647,000 6,979,000 5,366,000 4,938,000 8,242,000 8,503,000 9,190,000 7,056,000 8,288,000 5,723,000 6,528,000  
      yoy
    -85.05% 66.57% 37.64% -220.96% -409.37% -63.96% 178.70% -213.41% 5387.84% -4993.58% -5850.00% -122.28% -100.93% -101.22% -100.14% -258.68% -11.82% 50.33% 76.26% 1.97% 51.60% -22.40% -25.55% -14.21% -246.78% 3882.93% -12.44% 935.88% -129.23% -122.31% -183.48% -117.26% 201.64% -116.49% -257.80% -170.93% 10.14% -9.34% 12.05% 118.22% 3.73% 194.54% 133.63% 11.10% -11.10% -45.45% -20.57% -17.86% -27.95% -12.06% -19.17% 5.65% -26.91% 31.94% -3.10% -6.79% 56.04% -9.15% 18.44% 92.18% 50.72% 91.49% 36.15% -40.71% -12.80% -27.40% 52.97% 305.30% 88.60% 86.28% -18.80% -50.73% 34.79% -31.49% -17.92% -41.61% -30.02% -0.56% 48.58% 40.78%      
      qoq
    -58.93% 29.58% -17.85% -65.81% 357.64% 7.07% -172.19% -12.54% -153.31% 728.01% -70.62% -4331.98% -52.46% 872.92% -99.89% -276.96% -37.92% 11.34% 29.73% -1.66% 5.83% 30.55% -24.95% 46.20% -45.83% 25.25% -13.52% -350.12% -1570.10% -97.25% 923.09% -92.94% -1222.07% -89.70% 111.58% -223.32% -38.67% -1.38% -4.91% 91.51% -49.52% 21.88% 85.19% -8.96% 43.33% -3.32% -11.94% -27.15% -12.05% 40.79% -8.94% -36.10% 7.34% 29.40% 19.02% -55.79% 93.77% -4.96% 14.49% -25.98% 12.81% 23.90% 85.76% -41.95% 43.33% -11.90% -19.10% -14.63% 19.34% 85.62% 114.33% -60.28% 17.87% -19.09% 30.06% 8.67% -40.09% -3.07% -7.48% 30.24% -14.86% 44.82% -12.33%   
      operating margin %
    1.04% 2.55% 1.93% 2.13% 5.98% 1.40% 1.29% -1.88% -2.07% 4.13% 0.50% 1.65% -0.04% -0.08% -0.01% -7.76% 7.00% 11.42% 10.72% 8.35% 8.43% 8.01% 6.45% 7.93% 5.65% 10.70% 8.41% 9.18% -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%  
      interest expense
    -20,643,000 -19,808,000 -20,549,000 -22,031,000 -23,457,000 -24,683,000 -23,841,000 -23,772,000 -17,702,750 -24,175,000 -24,121,000 -22,515,000 -12,767,000 -21,151,000 -16,273,000 -13,644,000 -366,000 -168,000 -163,000 -161,000 -170,000 -616,000 -771,000 -196,000 -138,000 -139,000 -139,000 -133,000 -161,000 -283,000 -130,000 -135,000 -304,000 -705,000 -525,000                                                   
      other income
    165,500 607,000 1,818,000         -269,000 195,500 311,000 -533,000 1,004,000 -122,000 -287,000 525,000 683,000 3,260,000 1,252,000 2,053,000 -5,480,000 3,236,000 -10,000 1,479,000 3,191,000 -179,000 894,000 -270,000 1,026,000 -452,000 583,000 -2,720,000 -406,000 318,000 225,000 77,000 147,000 138,000 230,000 240,000 526,000 183,000 155,000 207,000 210,000 195,000 190,000 212,000 168,000 125,000 158,000 145,000 135,000 235,000 132,000 431,000 403,000 89,000  63,000 192,000 139,000 419,000 305,000 318,000 1,006,000 994,000 1,139,000 1,556,000 1,322,000 1,379,000  9,399,000 1,237,000 1,267,000 1,197,000 761,000 643,000 504,000 986,000   
      gain on sale of business
     2,969,000 41,823,000                                                                                   
      income before income taxes and equity in earnings of unconsolidated affiliates
    5,065,000 -2,513,000 33,679,000                                                                                   
      benefit for income taxes
    2,653,000 658,000   -32,045,000 -15,055,000 -1,873,000 -2,703,000 19,534,000 12,604,000 12,929,000 3,577,000 5,911,000 8,099,000 9,380,000 16,733,000         -280,000 -6,187,000 -4,773,000 -2,432,000 5,128,000 -1,218,000 1,457,000 1,052,000 9,803,000 -4,574,000 2,117,000 10,015,000                                                  
      net income from consolidated companies
    -13,249,000 -1,855,000 32,501,000                                                                                   
      equity in earnings of unconsolidated affiliates
    324,000 -1,541,000 2,837,000                                                                                   
      netincome
    4,116,500 -3,396,000                                                                                    
      net income per share
                                                                                         
      basic
    -0.64 -0.14 1.43 -0.63 -0.98 -1.35 -0.88 -1.63 -0.71 0.3 -0.41 -0.41 -0.64 -0.55 -0.31 -1.61 0.93 1.47 1.34 1.12 1.25 1.19 0.91 0.81 1.29 1.11 1.51 -0.37 0.01 1.53 0.24 2.53 0.01 -1.87 3.03 0.58 1.16 1.03 0.99 0.34 1.02 0.86 0.62 0.47 0.42 0.39 0.44 0.9 0.75 0.5 0.6 0.86 0.85 0.65 0.54 1.29 0.66 0.69 0.59 2,268.46 0.67 0.57 0.31 1,798.71 0.43 0.39 0.48 1,718.91 0.53 0.34 0.21 1,618.82 0.33 0.18 0.67 1,778.69 0.42 0.44 0.45   0.34 0.32  
      diluted
    -0.63 -0.14 1.43 -0.63 -0.98 -1.35 -0.88 -1.63 -0.71 0.3 -0.41 -0.41 -0.64 -0.55 -0.31 -1.61 0.91 1.43 1.31 1.09 1.2 1.16 0.88 0.78 0.96 1.24 1.06 1.44 -0.34 0.01 1.44 0.23 2.37 0.01 -1.87 2.86 0.53 1.09 0.98 0.96 0.32 0.98 0.83 0.6 0.46 0.42 0.38 0.43 0.86 0.72 0.48 0.58 0.82 0.82 0.63 0.53 1.26 0.65 0.67 0.57 2,228.49 0.65 0.56 0.3 1,768.73 0.42 0.38 0.47 1,668.94 0.52 0.33 0.2 1,508.9 0.31 0.16 0.63 1,638.79 0.39 0.4 0.41   0.31 0.3  
      weighted-average number of shares
                                                                                         
      basic
    24,640 24,686 24,645 24,539 24,388 24,438 24,393 24,222 24,091 24,132 24,075 24,014 23,868 23,908 23,897 23,646 21,206 21,214 21,200 21,149 20,907 20,948 20,880 20,780 20,629 20,666 20,622 20,527 20,394 20,474 20,352 20,255 19,614 19,984 19,821 18,439 16,168 16,200 16,091 16,042 15,848 15,894 15,781 15,693 15,282 15,319 15,242 15,097 14,688 14,684 14,617 14,507 14,223 14,321 14,179 13,956 13,835 13,932 13,852 13,692 13,611,000 13,489 13,469 13,863 14,720,000 14,796 14,780 14,735 14,144,245,000 14,327,213 13,966,161 13,751,622 14,281,696,000 14,346,766 14,456,396 14,581,699 14,411,699,000 14,466,882 14,331,596 14,218,346 13,810,516,000 13,861,214 13,814,571 13,613,636  
      diluted
    24,904 24,686 24,708 24,539 24,388 24,438 24,393 24,222 24,091 24,368 24,075 24,014 23,868 23,908 23,897 23,646 21,781 21,730 21,703 21,695 21,591 21,556 21,506 21,507 21,545 21,487 21,520 21,551 21,601 21,633 21,569 21,400 20,858 21,106 19,821 19,549 17,254 17,286 17,000 16,556 16,496 16,575 16,352 16,234 15,647 15,488 15,362 15,395 15,274 15,324 15,216 15,053 14,725 14,826 14,620 14,318 14,161 14,184 14,257 14,056 13,855,000 13,752 13,657 14,111 14,984,000 15,146 15,071 14,869 14,564,893,000 14,685,127 14,381,185 14,375,751 15,265,108,000 15,290,208 15,534,568 15,614,711 15,599,132,000 15,700,042 15,571,367 15,394,787 15,039,890,000 15,012,066 15,080,689 14,762,038  
      provision for income taxes
      -1,178,000 -4,570,000             -3,412,000 -6,844,000 -6,434,000 -3,361,000 -1,664,250 -1,180,000 -1,930,000 -3,547,000             -4,577,000 -4,220,000 -7,351,000 -8,191,000 -7,178,000 -8,732,000 -6,991,000 -1,813,000 -4,864,000 -2,136,000 -3,027,000 -3,430,000 -421,000 -4,572,000 -3,795,000 -3,508,000 -6,599,000 -5,500,000 -4,543,000 -3,916,000 -8,137,000 -4,157,000 -4,918,000                  2,697,250 3,518,000 3,543,000 3,728,000   2,095,000 -2,771,000  
      net income
      35,338,000 -15,476,000 -23,828,000 -32,983,000 -21,406,000 -39,471,000 -17,147,000 7,238,000 -9,934,000 -9,812,000 -15,536,000 -13,208,000 -7,474,000 -38,068,000 19,925,000 31,081,000 28,398,000 23,731,000 26,142,000 24,986,000 18,908,000 16,834,000 20,641,000 26,563,000 22,833,000 30,998,000 -7,355,000 219,000 31,054,000 4,875,000 49,705,000 136,000 -37,060,000 55,863,000 9,512,000 18,806,000 16,606,000 15,901,000 5,463,000 16,266,000 13,570,000 9,686,000 7,372,000 6,428,000 5,878,000 6,657,000 13,332,000 11,034,000 7,367,000 8,685,000 12,343,000 12,188,000 9,149,000 7,601,000 17,842,000 9,261,000 9,493,000 8,073,000 9,986,000 8,975,000 7,713,000 4,255,000 7,430,000 6,324,000 5,741,000 7,062,000 8,985,000 7,645,000 4,772,000 2,898,000 6,013,000 4,707,000 2,544,000 9,815,000 6,860,000 6,142,000 6,292,000 6,366,000 5,311,000 5,807,000 4,739,000 4,417,000  
      yoy
      -265.08% -60.79% 38.96% -555.69% 115.48% 302.27% 10.37% -154.80% 32.91% -74.23% -177.97% -142.50% -126.32% -260.41% -23.78% 24.39% 50.19% 40.97% 26.65% -5.94% -17.19% -45.69% -380.64% 12029.22% -26.47% 535.86% -114.80% 61.03% -183.79% -91.27% 422.55% -99.28% -323.17% 251.32% 74.12% 15.62% 22.37% 64.16% -25.90% 153.05% 130.86% 45.50% -44.70% -41.74% -20.21% -23.35% 8.01% -9.47% -19.48% 14.26% -30.82% 31.61% -3.62% -5.85% 78.67% 3.19% 23.08% 89.73% 34.40% 41.92% 34.35% -39.75% -17.31% -17.28% 20.31% 143.69% 49.43% 62.42% 87.58% -70.47% -12.35% -23.36% -59.57% 54.18% 29.17% 5.77% 32.77% 44.12%      
      qoq
      -328.34% -35.05% -27.76% 54.08% -45.77% 130.19% -336.90% -172.86% 1.24% -36.84% 17.63% 76.72% -80.37% -291.06% -35.89% 9.45% 19.67% -9.22% 4.63% 32.15% 12.32% -18.44% -22.29% 16.34% -26.34% -521.45% -3458.45% -99.29% 537.01% -90.19% 36447.79% -100.37% -166.34% 487.29% -49.42% 13.25% 4.43% 191.07% -66.41% 19.87% 40.10% 31.39% 14.69% 9.36% -11.70% -50.07% 20.83% 49.78% -15.18% -29.64% 1.27% 33.22% 20.37% -57.40% 92.66% -2.44% 17.59% -19.16% 11.26% 16.36% 81.27% -42.73% 17.49% 10.16% -18.71% -21.40% 17.53% 60.21% 64.67% -51.80% 27.75% 85.02% -74.08% 43.08% 11.69% -2.38% -1.16% 19.86% -8.54% 22.54% 7.29%   
      net income margin %
    0% 0% 6.44% -2.56% -3.78% -5.60% -3.59% -6.97% -2.92% 1.31% -1.81% -1.73% -2.69% -2.21% -1.33% -7.01% 5.85% 9.25% 8.83% 7.46% 8.16% 7.84% 6.23% 5.12% 6.54% 8.64% 7.31% 9.37% -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%  
      other expense
       -1,763,000 -6,017,000 -1,481,000 -3,384,000 -2,341,000 -90,000 -4,044,000 -1,502,000                                                                           
      income before income taxes
       -10,906,000 8,217,000 -17,928,000 -19,533,000 -36,768,000 -36,681,000 -5,366,000 -22,863,000 -13,389,000 -21,447,000 -21,307,000 -16,854,000 -54,801,000 23,337,000 37,925,000 34,832,000 27,092,000 30,109,000 26,166,000 20,838,000 20,381,000 20,921,000 32,750,000 27,606,000 33,430,000 -12,483,000 1,437,000 29,597,000 3,823,000 39,902,000 4,710,000 -39,177,000 45,848,000 14,089,000 23,026,000 23,957,000 24,092,000 12,641,000 24,998,000 20,561,000 11,499,000 12,236,000 8,564,000 8,905,000 10,087,000 13,753,000 15,606,000 11,162,000 12,193,000 18,942,000 17,688,000 13,692,000 11,517,000 25,979,000 13,418,000 14,411,000 12,614,000 16,587,000 14,409,000 11,866,000 6,546,000 7,016,000 8,056,000 8,974,000 11,034,000             5,654,250 8,792,000 6,709,000   
      contract settlement
                       127,000  -1,000,000 25,000  1,915,000  1,039,000 2,783,000 12,696,000   28,917,000                                                      
      revenue:
                                                                                         
      net sales
                                340,378,000 327,169,000 360,460,000 372,033,000 370,622,000 343,084,000 331,218,000 231,788,000 95,680,000 97,098,000 96,712,000 89,849,000 90,378,000 85,891,000 83,662,000 81,323,000 79,773,000 77,329,000 78,555,000 73,113,000 77,637,000 82,709,000 78,537,000 74,173,000 82,534,000 81,266,000 77,139,000 75,383,000 76,326,000 76,317,000 77,661,000 71,338,000 75,469,000 75,589,000 68,710,000 64,212,000 69,666,000 53,830,000 53,282,000 54,195,000 56,599,000 54,374,000 48,382,000 43,671,000 45,206,000 44,379,000 48,370,000 47,663,000 52,343,000 48,097,000 50,891,000 47,457,000 42,721,000 46,121,000 40,116,000 25,663,000  
      other
                                    -498,000 152,000 296,000 15,951,000 8,000 10,000 9,000 6,000 9,000 125,000 119,000 161,000 123,000 128,000 122,000 117,000 304,000 106,000 124,000 126,000 138,000 139,000 142,000 128,000 144,000 141,000 135,000 133,000 151,000 148,000 152,000 151,000 148,000 135,000 117,000 140,000 146,000 361,000 210,000 983,000 341,000 489,000 520,000 1,170,000 464,000 503,000 534,000 1,324,000 509,000 403,000 577,000 1,422,000  
      total revenue
                                340,378,000 327,169,000 360,460,000 372,033,000 370,124,000 343,236,000 331,514,000 247,739,000 95,688,000 97,108,000 96,721,000 89,855,000 90,387,000 86,016,000 83,781,000 81,484,000 79,896,000 77,457,000 78,677,000 73,230,000 77,941,000 82,815,000 78,661,000 74,299,000 82,672,000 81,405,000 77,281,000 75,511,000 76,470,000 76,458,000 77,796,000 71,471,000 75,620,000 75,737,000 68,862,000 64,363,000 69,814,000 53,965,000 53,399,000 54,335,000 56,745,000 54,735,000 48,592,000 44,654,000 45,547,000 44,868,000 48,890,000 48,833,000 52,807,000 48,600,000 51,425,000 48,781,000 43,230,000 46,524,000 40,693,000 27,085,000  
      bargain purchase gain
                                    -881,000 8,534,000  63,237,000  346,000 1,110,000                                               
      change in fair value of earn-out
                                    3,250,000 7,000,000 6,000,000                                                   
      restructuring and strategic transaction
                                      19,921,000 29,401,000 11,009,000 2,806,000 1,533,000  5,040,000 3,411,000                                            
      gain on sale of building
                                             -1,086,000                                            
      legal settlement
                                               7,059,000                                          
      revenues:
                                                                                         
      legal settlements
                                             -5,261,000                                            
      restructuring charges
                                                710,000 2,840,000                                        
      income before income taxes and minority interest
                                                                        13,559,000 11,513,000 6,806,000 4,200,000 7,978,000 7,026,000 3,577,000 14,765,000 6,175,000 9,509,000 9,700,000 9,951,000    7,116,000  
      minority interest
                                                                               70,000       -125,000 72,000  
      benefit from income taxes
                                                                                         
      provision (benefit) for income taxes
                                                                                    1,990,250 3,095,000    
      net income (loss) per share
                                                                                         
      basic
                                                                                    0.273 0.42    
      diluted
                                                                                    0.25 0.39    
      investment income
                                                                                       588,000  
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 2009-03-31 2008-12-31 2007-12-31 2006-12-31 2006-09-30 2006-06-30 2006-03-31 2005-12-31 2005-09-30 2005-06-30 2005-03-31 2004-12-31 
                                                                                     
        assets
                                                                                     
        current assets:
                                                                                     
        cash and cash equivalents
      307,963,000 299,732,000 300,025,000 289,704,000 308,566,000 312,512,000 302,648,000 251,423,000 254,222,000 197,192,000 195,887,000 220,947,000 208,784,000 243,879,000 255,698,000 329,428,000 552,827,000 519,485,000 462,037,000 424,249,000 396,097,000 350,993,000 446,134,000 419,557,000 268,670,000 315,949,000 291,867,000 296,044,000 344,781,000 318,816,000 309,097,000 254,536,000 290,072,000 300,614,000 240,923,000 201,862,000 445,082,000 322,963,000 372,895,000 347,370,000 336,164,000 355,368,000 331,092,000 308,533,000 275,812,000 252,241,000 235,951,000 227,623,000 226,022,000 188,030,000 170,588,000 154,631,000 146,900,000 127,524,000 121,560,000 122,103,000 99,590,000 66,939,000 87,368,000 71,114,000 78,850,000 65,671,000 57,602,000 42,900,000 51,248,000 53,259,000 62,586,000 68,029,000 556,966,000 7,873,000 13,153,000 4,776,000 6,792,000 9,171,000 6,854,000 9,623,000 6,876,000 6,452,000 5,616,000 
        accounts receivable
      180,515,000 191,541,000 179,495,000 170,928,000 182,828,000 173,983,000 151,765,000 145,186,000 161,566,000 161,797,000 162,225,000 139,459,000 221,719,000 212,845,000 216,124,000 202,897,000 105,894,000 116,043,000 120,782,000 120,365,000 124,093,000 164,538,000 197,775,000 198,158,000 202,219,000 210,449,000 230,294,000 238,069,000 176,298,000 144,535,000 149,938,000 123,477,000 112,696,000 105,090,000 124,934,000 137,699,000 56,161,000 53,638,000 60,487,000 55,674,000 57,847,000 49,242,000 43,428,000 42,595,000 39,051,000 35,354,000 41,022,000 43,323,000 45,318,000 51,791,000 49,551,000 52,943,000 49,127,000 53,010,000 43,839,000 41,728,000 43,571,000 53,081,000 51,789,000 50,587,000 55,106,000 55,796,000 48,745,000 48,836,000 47,777,000 32,447,000 27,498,000 30,297,000 38,423,000 26,115,000 26,533,000 32,168,000 26,732,000 26,594,000 23,644,000 25,713,000   8,922,000 
        inventories
      615,859,000 622,443,000 616,474,000 590,326,000 584,676,000 692,038,000 682,870,000 693,006,000 709,360,000 759,622,000 775,269,000 747,965,000 696,009,000 625,268,000 583,050,000 536,314,000 290,235,000 291,601,000 299,610,000 300,086,000 314,928,000 321,961,000 322,766,000 311,604,000 337,640,000 343,715,000 329,955,000 321,747,000 311,163,000 291,840,000 288,950,000 295,548,000 288,657,000 320,341,000 401,312,000 445,684,000 49,264,000 50,953,000 49,919,000 49,240,000 43,632,000 40,681,000 38,231,000 37,660,000 36,933,000 38,248,000 37,819,000 36,687,000 34,451,000 34,153,000 36,281,000 36,540,000 36,333,000 37,587,000 36,535,000 37,290,000 40,423,000 43,363,000 49,372,000 51,198,000 44,056,000 43,625,000 41,158,000 37,556,000 41,327,000 44,942,000 24,752,000 21,696,000 17,930,000 19,504,000 16,315,000 19,371,000 18,549,000 16,664,000 15,435,000 13,532,000 16,248,000 7,373,000 8,429,000 
        prepaid expenses and other current assets
      86,217,000 93,574,000 84,121,000 75,364,000 70,287,000 73,735,000 80,825,000 82,636,000 73,640,000 84,412,000 95,783,000 87,125,000 88,932,000 94,283,000 94,663,000 80,273,000 46,847,000 34,718,000 37,979,000 40,309,000 41,492,000 42,071,000 43,772,000 34,601,000 33,981,000 33,807,000 34,722,000 29,910,000 25,980,000 26,306,000 28,742,000 32,406,000 41,286,000 146,471,000 121,358,000 86,594,000 7,355,000 6,569,000 8,092,000 11,198,000 7,631,000 14,379,000 6,930,000 6,634,000 5,818,000 5,372,000 6,729,000 8,065,000 7,319,000 5,531,000 6,384,000 6,007,000 7,271,000 5,931,000 5,849,000 5,913,000 6,759,000 8,005,000 7,443,000 9,401,000 9,574,000 6,748,000 6,389,000 6,192,000 5,462,000 6,196,000 5,566,000 4,334,000 3,471,000 4,746,000 4,182,000 4,017,000 3,857,000 2,670,000 3,522,000 4,069,000 4,616,000 1,852,000 1,986,000 
        assets held for sale
         286,122,000 284,382,000                                    4,134,000                 1,743,000                      
        total current assets
      1,190,554,000 1,207,290,000 1,180,115,000 1,423,915,000 1,441,983,000 1,258,055,000 1,235,991,000 1,187,727,000 1,221,272,000 1,219,408,000 1,244,742,000 1,213,025,000 1,235,196,000 1,199,364,000 1,189,837,000 1,173,995,000 1,029,809,000 1,011,237,000 973,354,000 928,182,000 920,777,000 900,139,000 1,036,705,000 1,002,175,000 882,197,000 944,489,000 929,616,000 920,507,000 927,036,000 913,312,000 899,542,000 868,530,000 864,662,000 906,701,000 904,433,000 886,543,000 569,097,000 503,049,000 535,394,000 515,434,000 505,007,000 513,697,000 471,052,000 454,010,000 437,212,000 424,503,000 412,645,000 400,733,000 394,296,000 363,818,000 346,185,000 334,127,000 325,503,000 312,608,000 293,438,000 275,991,000 260,408,000 237,270,000 238,875,000 222,952,000 207,833,000 195,366,000 184,325,000 181,846,000 207,938,000 210,685,000 206,178,000 193,186,000 179,388,000 153,257,000 171,438,000 166,609,000 156,931,000 147,213,000 137,762,000 125,332,000 117,165,000 126,194,000 117,044,000 
        property, plant and equipment
      451,817,000 455,967,000 452,442,000 441,983,000 442,746,000 595,627,000 594,085,000 602,617,000 612,909,000 608,762,000 616,540,000 624,112,000 636,113,000 656,383,000 667,783,000 674,412,000 468,365,000    466,628,000    456,085,000    432,641,000    398,684,000                                               
        operating lease right-of-use assets
      54,470,000 56,598,000 58,888,000 58,025,000 53,295,000 59,757,000 66,408,000 64,928,000 69,909,000 73,767,000 76,028,000 79,736,000 74,864,000 76,438,000 83,323,000 92,027,000 39,847,000 40,979,000 43,315,000 45,259,000 46,571,000 47,802,000 49,712,000 50,430,000 34,465,000 35,787,000 36,787,000 38,365,000                                                    
        goodwill
      1,499,754,000 1,498,767,000 1,501,920,000 1,455,113,000 1,432,772,000 1,478,293,000 1,450,935,000 1,459,368,000 1,472,446,000 1,444,456,000 1,464,478,000 1,462,726,000 1,449,258,000 1,369,717,000 1,421,216,000 1,526,866,000 43,439,000 32,760,000 32,927,000 32,952,000 33,001,000 32,651,000 32,472,000 30,767,000 31,245,000 11,019,000 11,181,000 11,241,000 11,195,000 13,199,000 13,348,000 12,314,000 12,357,000 6,687,000 6,652,000 6,583,000 5,577,000 5,577,000 6,245,000 6,463,000 6,463,000 1,478,000 1,478,000 1,478,000 1,478,000 1,478,000 1,478,000 1,478,000 1,478,000 1,478,000 1,478,000 1,478,000 1,478,000 1,478,000 1,478,000 1,478,000 1,478,000 1,478,000 1,478,000 1,478,000 1,478,000 1,478,000 1,478,000 1,478,000 1,478,000 1,478,000 1,478,000             
        intangible assets
      633,559,000 664,827,000 698,009,000 716,667,000 740,789,000 785,823,000 805,794,000 836,904,000 870,588,000 891,280,000 929,830,000 957,682,000 982,766,000 1,020,658,000 1,080,329,000 1,094,710,000 188,311,000 192,778,000 189,620,000 193,074,000 197,231,000 200,428,000 203,720,000 206,837,000 211,408,000 131,644,000 134,054,000 131,053,000 133,421,000 131,811,000 134,812,000 136,645,000 143,753,000 152,338,000 160,346,000 159,135,000 22,383,000 22,832,000 23,183,000 23,476,000 23,936,000 6,365,000 6,415,000 6,657,000 7,063,000 7,394,000 7,668,000 8,013,000 8,490,000 8,843,000 9,272,000 9,647,000 9,952,000 10,423,000 10,749,000 11,065,000 11,419,000 11,712,000 13,780,000 14,285,000 14,806,000 15,256,000 15,816,000 16,287,000 16,782,000 17,263,000 14,868,000 16,987,000 10,780,000 11,884,000 9,781,000 10,174,000 10,272,000 10,761,000 10,963,000    2,780,000 
        deferred income taxes
      25,891,000 23,976,000 23,068,000 24,247,000 24,211,000 40,646,000 38,861,000 40,203,000 37,295,000 31,466,000 31,466,000 31,466,000 31,466,000 15,482,000 43,942,000 77,566,000 42,604,000 35,585,000 31,120,000 29,115,000 31,034,000 36,373,000 28,776,000 21,904,000 27,998,000 23,242,000 28,145,000 33,396,000 38,654,000 20,341,000 19,584,000 20,073,000 24,775,000 16,390,000 11,597,000 11,196,000 21,935,000 19,491,000 18,853,000 15,949,000 17,099,000 6,534,000 6,885,000 7,393,000 4,683,000 6,404,000 4,577,000 4,371,000 4,351,000 3,818,000 4,555,000 4,788,000 4,293,000 4,220,000 4,467,000 3,798,000 4,081,000 5,251,000 4,991,000 4,939,000 5,053,000 4,307,000 4,178,000 4,348,000 3,243,000       352,000 352,000 352,000 529,000     
        other assets
      62,877,000 61,385,000 61,322,000 64,631,000 68,135,000 86,837,000 94,593,000 96,651,000 94,020,000 107,725,000 99,960,000 101,885,000 105,462,000 110,604,000 101,728,000 104,617,000 63,743,000 60,799,000 58,051,000 58,742,000 55,475,000 55,795,000 52,853,000 49,242,000 48,984,000 47,516,000 44,197,000 43,750,000 40,419,000 38,693,000 37,384,000 37,702,000 38,141,000 35,192,000 29,679,000 31,823,000                                  465,000 468,000 470,000 473,000 473,000 473,000 382,000 361,000 397,000 397,000 
        investments in unconsolidated affiliates
      131,586,000 134,086,000 131,625,000                                                                             
        total assets
      4,050,508,000 4,102,896,000 4,107,389,000 4,184,581,000 4,203,931,000 4,305,038,000 4,286,667,000 4,288,398,000 4,378,439,000 4,376,864,000 4,463,044,000 4,470,632,000 4,515,641,000 4,450,477,000 4,589,995,000 4,746,732,000 1,880,738,000 1,839,351,000 1,802,842,000 1,765,230,000 1,763,691,000 1,729,536,000 1,859,062,000 1,816,979,000 1,692,382,000 1,637,784,000 1,622,917,000 1,613,271,000 1,585,391,000 1,545,175,000 1,526,344,000 1,492,742,000 1,496,951,000 1,522,974,000 1,487,297,000 1,473,036,000 704,688,000 688,699,000 663,379,000 635,957,000                                        
        liabilities and stockholders’ equity
                                                                                     
        current liabilities:
                                                                                     
        accounts payable
      154,374,000 171,752,000 168,820,000 180,409,000 148,020,000 168,562,000 155,515,000 152,480,000 150,030,000 149,288,000 167,054,000 186,420,000 215,902,000 205,042,000 201,874,000 200,991,000 81,128,000 62,008,000 69,782,000 73,049,000 71,864,000 81,027,000 101,127,000 86,348,000 128,629,000 125,355,000 131,190,000 133,542,000 120,469,000 70,566,000 91,186,000 82,195,000 78,228,000 44,685,000 40,443,000 37,427,000 14,641,000 12,555,000 18,853,000 12,678,000 13,670,000 14,732,000 12,587,000 12,548,000 11,378,000 11,932,000 11,328,000 11,714,000 11,335,000 10,827,000 11,732,000 11,040,000 11,308,000 12,165,000 12,277,000 11,825,000 13,251,000 11,209,000 12,308,000 13,753,000 10,879,000 12,056,000 17,483,000 17,997,000 18,423,000 9,706,000 9,570,000 8,717,000 7,879,000 8,439,000 8,130,000 8,377,000 5,718,000 6,337,000 5,078,000 5,778,000 5,694,000 2,681,000 2,693,000 
        accrued liabilities
      315,337,000 316,103,000 313,798,000 278,892,000 306,923,000 325,728,000 299,751,000 247,896,000 268,215,000 251,324,000 254,508,000 235,167,000 242,769,000 244,303,000 247,656,000 261,820,000 118,195,000 94,133,000 85,283,000 79,056,000 97,021,000 103,397,000 107,083,000 120,009,000 117,776,000 130,056,000 128,772,000 104,865,000 128,820,000 131,954,000 111,280,000 116,448,000 132,064,000 146,147,000 146,317,000 121,638,000 25,896,000 19,961,000 21,759,000 21,328,000 28,948,000 22,471,000 16,090,000 20,349,000 17,350,000 17,318,000 15,798,000 13,787,000 15,551,000 16,244,000 16,298,000 14,527,000 17,810,000 16,745,000 17,548,000 13,562,000 16,059,000 12,877,000 14,471,000 12,704,000 14,629,000 14,191,000 13,747,000 11,623,000 12,884,000 11,887,000 11,243,000 14,385,000 14,081,000 13,036,000 7,789,000 9,260,000 10,815,000 8,057,000 8,809,000 8,378,000 8,276,000 6,233,000 4,761,000 
        current portion of long-term debt
      18,750,000   47,813,000 51,000,000 51,000,000 51,000,000 51,000,000 51,000,000 45,688,000 40,375,000 35,063,000 29,688,000 24,375,000 19,063,000 13,813,000                                                                
        income tax payable
      10,400,000 5,045,000 159,000 12,246,000 17,328,000 2,767,000 4,141,000 2,484,000 7,714,000 11,443,000 19,954,000 5,527,000 6,200,000 15,014,000 17,102,000 17,491,000 1,454,000    303,000    2,063,000                                                       
        liabilities held for sale
         29,664,000 32,911,000                                                                           
        total current liabilities
      498,861,000 492,900,000 482,777,000 549,024,000 556,182,000 549,557,000 511,907,000 455,360,000 481,838,000 464,043,000 483,880,000 462,177,000 494,559,000 489,034,000 485,985,000 494,115,000 200,777,000 185,077,000 183,664,000 179,862,000 195,488,000 185,359,000 359,151,000 357,301,000 248,468,000 255,411,000 259,962,000 238,407,000 249,289,000 202,520,000 202,466,000 198,643,000 210,292,000 195,095,000 189,093,000 160,679,000 40,537,000 32,516,000 40,612,000 34,006,000 42,618,000 37,203,000 28,677,000 32,897,000 28,728,000 29,250,000 27,126,000 25,501,000 26,886,000 27,071,000 28,030,000 25,567,000 29,118,000 28,910,000 29,825,000 25,387,000 29,310,000 24,086,000 26,779,000 27,631,000 25,762,000 26,623,000 31,336,000 31,052,000 33,696,000 23,516,000 20,813,000 23,102,000 21,960,000 21,475,000 15,919,000 17,637,000 16,533,000 14,394,000 13,887,000 14,156,000 13,970,000 8,914,000 7,454,000 
        long-term debt
      1,265,917,000 1,313,931,000 1,337,731,000 1,488,565,000 1,531,858,000 1,543,342,000 1,554,822,000 1,566,298,000 1,577,770,000 1,589,244,000 1,600,720,000 1,612,196,000 1,623,675,000 1,629,849,000 1,636,029,000 1,642,171,000                                                                
        other long-term liabilities
      89,536,000 93,558,000 96,289,000 77,637,000 66,745,000 80,389,000 91,356,000 102,594,000 100,497,000 100,005,000 109,858,000 114,227,000 114,104,000 119,251,000 128,200,000 134,208,000 41,830,000 40,853,000 42,951,000 46,110,000 47,835,000 48,750,000 49,883,000 50,041,000 32,820,000 37,614,000 40,439,000 48,010,000 20,592,000 29,057,000 31,805,000 35,074,000 55,326,000 68,034,000 70,939,000 68,832,000                                            
        income tax liability
      34,613,000 33,886,000 31,596,000 36,173,000 35,097,000 34,625,000 33,029,000 36,445,000 35,060,000 40,310,000 37,140,000 42,134,000 41,796,000 19,997,000 18,804,000 19,007,000 18,021,000 2,636,000 2,299,000 1,457,000 16,440,000 935,000 941,000 944,000 14,459,000 3,734,000 3,734,000 3,734,000 3,734,000 4,592,000 4,592,000 4,592,000 4,592,000 4,263,000 2,333,000 1,614,000 1,519,000 1,488,000 1,488,000 1,488,000 1,488,000 1,222,000 1,222,000 1,222,000 2,746,000 2,713,000 2,713,000 2,713,000 4,402,000 3,290,000 3,290,000 3,290,000 3,290,000 3,816,000 4,081,000 4,081,000 4,081,000 4,471,000 4,471,000 4,155,000 4,155,000 4,366,000 4,754,000 4,754,000 4,754,000               
        commitments and contingencies
                                                                                     
        stockholders’ equity:
                                                                                     
        convertible preferred stock, 1.00 par value; authorized—500 shares; issued and outstanding— none
                                                                                     
        common stock
      2,469,000 2,469,000 2,469,000 2,461,000 2,452,000 2,446,000 2,443,000 2,441,000 2,414,000 2,414,000 2,411,000 2,411,000 2,399,000 2,398,000 2,390,000 2,390,000 2,128,000 2,124,000 2,122,000 2,122,000 2,106,000 2,097,000 2,094,000 2,083,000 2,074,000 2,067,000 2,067,000 2,067,000 2,049,000 2,049,000 2,046,000 2,032,000 2,021,000 2,002,000 1,984,000 1,980,000 1,633,000 1,631,000 1,618,000 1,618,000 1,608,000 1,595,000 1,579,000 1,578,000 1,559,000 1,536,000 1,529,000 1,520,000 1,510,000 1,486,000 1,486,000 1,486,000 1,486,000 1,486,000 1,486,000 1,486,000 1,486,000 1,486,000 1,486,000 1,486,000 1,486,000 1,485,000 1,481,000 1,481,000 1,481,000 1,481,000 1,478,000 1,478,000 1,478,000 1,475,000 1,475,000 1,463,000 1,446,000 1,428,000 1,416,000 1,416,000   1,416,000 
        additional paid-in capital
      1,465,118,000 1,451,146,000 1,435,935,000 1,416,001,000 1,412,118,000 1,394,799,000 1,380,703,000 1,371,244,000 1,366,493,000 1,356,348,000 1,345,057,000 1,339,908,000 1,331,249,000 1,323,178,000 1,309,598,000 1,306,264,000 721,412,000 711,152,000 705,582,000 701,586,000 693,068,000 683,326,000 675,497,000 665,679,000 668,947,000 659,709,000 657,543,000 659,819,000 657,899,000 651,752,000 644,389,000 632,012,000 625,568,000 607,694,000 592,953,000 586,212,000 162,828,000 157,603,000 149,344,000 150,090,000 145,125,000 134,413,000 122,091,000 118,367,000 107,336,000 93,900,000 88,625,000 83,043,000 78,495,000 70,205,000 68,048,000 65,736,000 63,770,000 62,255,000 60,200,000 58,106,000 56,796,000 56,426,000 56,377,000 57,222,000 56,502,000 57,112,000 55,867,000 54,972,000 54,357,000 53,495,000 52,040,000 51,440,000 50,970,000 74,805,000 74,489,000 72,195,000 67,912,000 63,389,000 60,154,000 60,659,000 61,072,000 61,289,000 61,751,000 
        treasury stock
      -22,000 -12,000 -6,000 -60,000 -92,000 -208,000 -518,000 -4,692,000 -262,000 -672,000 -1,611,000 -8,006,000 -243,000 -126,000 -92,000 -2,843,000 -27,000 -48,000 -2,269,000 -5,410,000 -39,000 -180,000 -140,000 -1,573,000 -157,000  -1,650,000 -13,056,000 -95,000 -128,000 -20,000 -3,176,000  -2,000 -15,000  -14,000  -4,471,000 -8,933,000    -795,000  -1,000 -1,188,000 -1,706,000 -49,000 -8,948,000 -10,537,000 -10,780,000 -15,128,000 -17,009,000 -22,537,000 -27,034,000 -35,348,000 -36,734,000 -31,126,000                    -15,290,000 
        retained earnings
      690,890,000 706,624,000 710,020,000 674,682,000 690,158,000 713,986,000 746,969,000 768,375,000 807,846,000 824,993,000 817,755,000 827,689,000 837,501,000 853,037,000 866,245,000 873,719,000 911,787,000 891,862,000 860,781,000 832,383,000 808,652,000 782,510,000 757,524,000 738,616,000 721,782,000 701,141,000 674,578,000 651,745,000 620,747,000 628,101,000 627,884,000 596,829,000 585,624,000 535,919,000 535,783,000 572,843,000 516,980,000 507,468,000 488,662,000 469,797,000 453,896,000 448,433,000 432,167,000 418,597,000 408,911,000 401,539,000 395,111,000 389,233,000 382,576,000 369,244,000 358,210,000 350,843,000 342,158,000 329,815,000 317,627,000 308,478,000 300,877,000 285,617,000 276,356,000 266,863,000 258,790,000 248,804,000 239,829,000 232,116,000 227,861,000 220,431,000 214,107,000 208,366,000 201,304,000 177,004,000 153,925,000 147,065,000 140,923,000 134,631,000 128,265,000 122,954,000 117,147,000 112,408,000 107,991,000 
        accumulated other comprehensive loss
      -34,630,000 -32,977,000 -32,642,000 -105,395,000 -139,401,000 -62,436,000 -91,785,000 -69,538,000 -53,081,000 -84,727,000 -48,794,000 -61,603,000 -80,978,000 -165,682,000 -92,275,000 -628,000 -19,269,000 -15,118,000 -8,951,000 -9,913,000 -1,522,000 -15,533,000 -23,178,000 -28,912,000 -15,402,000 -22,582,000 -14,674,000 -17,881,000 -16,945,000 -21,461,000 -17,230,000  -14,959,000 -3,778,000 -9,387,000 -19,243,000 -21,272,000 -18,226,000 -18,926,000 -16,659,000 -20,758,000 -17,273,000 -17,777,000 -19,645,000       -2,650,000 -3,799,000 -1,429,000 -3,514,000 -5,251,000 -1,147,000 -3,234,000                       
        total stockholders' equity
      2,123,825,000 2,127,250,000 2,115,776,000 1,987,689,000 1,965,235,000 2,048,587,000 2,037,812,000 2,067,830,000 2,123,410,000 2,098,356,000 2,114,818,000 2,100,399,000 2,089,928,000 2,012,805,000 2,085,866,000 2,178,902,000 1,616,031,000 1,589,972,000 1,557,265,000 1,520,768,000 1,502,265,000 1,452,220,000 1,411,797,000 1,375,893,000 1,377,244,000 1,340,335,000 1,317,864,000 1,282,694,000 1,263,655,000 1,260,313,000 1,257,069,000 1,229,951,000 1,198,254,000 1,141,835,000 1,121,318,000 1,141,792,000 660,155,000 648,476,000 616,227,000 595,913,000                                     171,104,000 163,496,000  
        total liabilities and stockholders' equity
      4,050,508,000 4,102,896,000 4,107,389,000 4,184,581,000 4,203,931,000 4,305,038,000 4,286,667,000 4,288,398,000 4,378,439,000 4,376,864,000 4,463,044,000 4,470,632,000 4,515,641,000 4,450,477,000 4,589,995,000 4,746,732,000 1,880,738,000 1,839,351,000 1,802,842,000 1,765,230,000 1,763,691,000 1,729,536,000 1,859,062,000 1,816,979,000 1,692,382,000 1,637,784,000 1,622,917,000 1,613,271,000 1,585,391,000 1,545,175,000 1,526,344,000 1,492,742,000 1,496,951,000 1,522,974,000 1,487,297,000 1,473,036,000 704,688,000 688,699,000 663,379,000 635,957,000                                        
        convertible preferred stock, 1.00 par value; authorized — 500 shares; issued and outstanding — none
                                                                                     
        prepaid income taxes
         11,471,000 11,244,000 5,787,000 17,883,000 15,476,000 21,983,000 14,579,000 13,766,000 14,294,000 15,528,000 20,170,000 27,111,000 10,219,000 19,586,000    29,480,000    15,720,000    11,348,000    10,594,000  13,398,000 12,196,000 11,235,000 15,202,000 12,072,000 11,297,000 14,366,000 8,798,000 8,263,000 4,941,000 3,963,000 9,381,000 6,651,000 4,440,000 5,966,000 7,680,000 5,431,000 289,000 2,320,000 7,568,000 9,257,000 3,677,000 5,589,000 8,478,000 4,468,000  687,000 2,994,000 781,000  1,994,000 838,000 428,000 271,000 4,544,000 2,740,000 4,541,000 1,404,000 3,185,000 1,207,000 3,768,000 1,262,000 928,000 5,175,000 6,576,000 
        short-term investment securities
              501,000 1,806,000 1,812,000 3,235,000 4,224,000 2,919,000 13,191,000 14,864,000 14,420,000 18,009,000 14,661,000 11,693,000 14,687,000 12,544,000 14,564,000 20,115,000 23,967,000 20,845,000 21,863,000 17,214,000 37,329,000 36,960,000 18,069,000 14,180,000 10,061,000 9,591,000    49,475,000                                          
        total cash, cash equivalents and short-term investment securities
          308,566,000 312,512,000 302,648,000 251,423,000 254,723,000 198,998,000 197,699,000 224,182,000 213,008,000 246,798,000 268,889,000 344,292,000 567,247,000    410,784,000    292,637,000    382,110,000    300,133,000                                               
        contingent earn-out liability
           1,500,000 1,500,000 1,500,000 4,879,000 6,300,000 1,989,000 24,905,000 25,572,000 300,000 290,000 57,701,000  26,300,000 26,300,000 26,300,000 26,300,000 24,300,000 20,000,000 17,300,000 17,300,000  200,000 39,700,000 47,400,000 47,500,000 29,000,000 23,000,000 27,000,000 32,000,000 25,000,000 19,000,000                                            
        long-term investment securities
                  516,000 1,831,000 1,837,000 2,539,000 4,620,000 7,172,000 15,670,000 18,834,000 12,974,000      2,017,000 2,021,000 2,025,000 2,922,000 5,947,000 9,896,000 14,579,000 15,140,000    57,162,000                                          
        total cash, cash equivalents and investment securities
                       537,494,000 476,698,000 435,942,000  363,537,000 460,698,000 439,672,000  336,794,000 313,730,000 313,258,000  355,776,000 327,166,000 268,716,000  310,205,000   445,082,000 372,438,000 400,615,000 383,721,000                                        
        prepaid income tax
                       31,381,000 38,285,000 31,480,000  8,032,000 11,694,000 18,140,000  19,724,000 20,915,000 17,523,000  24,447,000 26,388,000 16,111,000                                                
        property and equipment
                       458,041,000 458,785,000 459,072,000  456,348,000 454,824,000 455,624,000  444,087,000 436,920,000 432,938,000  424,897,000 415,727,000 407,582,000  390,526,000 374,590,000 377,756,000 85,696,000 80,588,000 79,704,000 74,635,000 74,320,000 78,768,000 81,376,000 82,288,000 86,091,000 88,532,000 91,899,000 90,379,000 87,861,000 88,897,000 88,989,000 86,994,000 85,937,000 83,641,000 82,175,000 83,183,000 83,048,000 86,718,000 87,561,000 85,863,000 83,545,000 83,777,000 80,548,000 82,748,000 77,449,000 74,486,000 70,482,000 68,787,000 69,897,000 72,708,000 59,037,000 56,901,000 57,602,000 53,666,000 52,194,000     
        convertible preferred stock, 1.00 par value authorized—500 shares; issued and outstanding — none
                                                                                     
        convertible preferred stock, 1.00 par value authorized—500 shares; issued and outstanding— none
                                                                                     
        short-term debt
                            150,000,000 150,000,000                                                        
        related-party receivable
                                  20,137,000 70,408,000 78,358,000 132,272,000 98,807,000                                               
        assets held-for-sale
                                      12,489,000 12,489,000 2,508,000 2,508,000  4,249,000 4,209,000 4,304,000                                        
        accumulated other comprehensive income
                                     2,254,000             -9,554,000 -5,546,000 1,390,000 2,117,000  573,000        147,000 4,012,000   409,000   1,187,000 1,480,000 896,000 15,000 902,000 1,396,000 381,000 133,000 80,000 19,000  36,000 42,000 271,000 480,000 
        income tax receivable
                                       12,105,000                                              
        long-term obligations
                                       75,000,000 75,000,000 75,000,000                                            
        long-term liabilities
                                          1,107,000 1,197,000 1,288,000 1,380,000 1,476,000 1,566,000                                      
        investment securities
                                            27,720,000 36,351,000 41,233,000 38,695,000 36,223,000 46,254,000 70,952,000 77,503,000 79,896,000 76,224,000 70,869,000 72,815,000 73,395,000 78,929,000 79,259,000 76,768,000 71,931,000 61,482,000 60,395,000 52,153,000 33,444,000 35,713,000 14,507,000 16,225,000 25,472,000 42,014,000 56,887,000 70,126,000 82,067,000 64,788,000 56,093,000           
        cash, cash equivalents and investment securities
                                              377,397,000 394,063,000 367,315,000 354,787,000 346,764,000 329,744,000 315,847,000 303,847,000 296,891,000 260,845,000 243,983,000 233,560,000 226,159,000 204,292,000 193,491,000 183,585,000 159,985,000 119,092,000 120,812,000 106,827,000 93,357,000 81,896,000 83,074,000 84,914,000 108,135,000 123,385,000 144,653,000 132,817,000 111,789,000           
        total stockholders’ equity
                                              579,871,000 567,168,000 538,060,000 518,102,000 508,252,000 491,428,000 485,467,000 474,207,000 464,725,000 432,560,000 414,557,000 403,486,000 390,857,000 373,033,000 351,525,000 339,889,000 320,577,000 306,942,000 307,105,000 289,422,000 274,286,000 262,277,000 244,886,000 245,422,000 265,005,000 276,887,000 268,436,000 261,094,000 253,031,000 213,904,000 224,887,000 217,987,000 210,361,000 199,467,000 189,198,000 177,276,000   156,348,000 
        accumulated other comprehensive gain
                                                      2,193,000                               
        deferred revenue
                                                                 77,000 254,000 376,000 106,000 1,186,000 2,389,000 1,923,000              
        income taxes payable
                                                                 1,097,000    246,000                
        accumulated other comprehensive income income
                                                                 2,805,000                    
        property held for sale
                                                                      940,000 940,000 940,000 940,000 940,000           
        income taxes receivable
                                                                   856,000 856,000 856,000 856,000               
        restricted cash
                                                                       532,000 57,000  6,014,000           
        deferred income taxes — current portion
                                                                       2,877,000 3,281,000 3,771,000 3,231,000           
        investment securities — non-current portion
                                                                         9,050,000 11,350,000           
        deferred income taxes — non-current portion
                                                                       3,855,000 3,855,000 3,855,000 3,855,000           
        income taxes receivable — non-current portion
                                                                       1,210,000 1,210,000 1,210,000 1,210,000           
        income taxes payable — non-current portion
                                                                       4,663,000 4,436,000 4,436,000 4,436,000           
        convertible preferred stock, 1.00 par value authorized—500,000 shares; issued and outstanding— none
                                                                                     
        marketable securities
                                                                           87,770,000          
        cash, cash equivalents and marketable securities
                                                                           95,643,000          
        deferred income taxes - current portion
                                                                           4,509,000 2,876,000 3,024,000 3,031,000 3,070,000 3,473,000 1,435,000 1,433,000 1,288,000 1,156,000 
        deferred income taxes - non current portion
                                                                           2,432,000 2,878,000    723,000     
        taxes receivable – non-current portion
                                                                           1,848,000          
        income taxes payable - non current portion
                                                                           2,890,000          
        minority interest
                                                                            358,000 494,000 645,000 780,000 923,000 659,000 769,000 894,000 966,000 
        liquid investments
                                                                            103,765,000 100,725,000 93,675,000 86,684,000 79,888,000 68,500,000 57,425,000 89,625,000 81,725,000 
        cash and liquid investments
                                                                            116,918,000    86,742,000    87,341,000 
        finance loans receivable - current portion
                                                                            73,000 1,124,000 1,110,000 1,153,000 1,178,000 1,198,000 2,832,000 2,636,000 2,634,000 
        finance loans receivable - non current portion
                                                                            646,000    2,422,000    3,613,000 
        convertible preferred stock, 1.00 par value authorized—500,000 shares; issued and outstanding—none
                                                                                     
        cash, cash equivalents and liquid investments
                                                                             105,501,000 100,467,000 95,855,000  78,123,000 64,301,000 96,077,000  
        finance loans receivable, non-current portion
                                                                             1,581,000 1,869,000 2,137,000      
        deferred income taxes, non-current portion
                                                                             735,000 744,000 743,000      
        convertible preferred stock, 1.00 par value- authorized - 500,000 shares, issued and outstanding - none
                                                                                     
        property and equipment, at cost:
                                                                                 89,562,000 89,690,000 74,259,000  
        less-accumulated depreciation
                                                                                     
        finance loans receivable - non-current portion
                                                                                 2,701,000 2,982,000 3,305,000  
        intangible assets - net
                                                                                 11,188,000 11,454,000 2,794,000  
        convertible preferred stock, 1.00 par value authorized — 500,000 shares, issued and outstanding — none
                                                                                     
        and 912 as of june 30, 2005 and december 31, 2004, respectively
                                                                                  26,807,000   
        less--accumulated depreciation
                                                                                  -35,809,000   
        liabilities and stockholders' equity
                                                                                     
        stockholders' equity:
                                                                                     
        convertible preferred stock, 1.00 par value
                                                                                     
        authorized -- 500,000 shares, issued and outstanding -- none
                                                                                     
        authorized -- 80,000,000 shares, issued -- 14,158,612 shares
                                                                                  1,416,000   
        june 30, 2005 and december 31, 2004, respectively
                                                                                  -8,573,000   
        and 912 as of march 31, 2004 and december 31, 2004, respectively
                                                                                   11,793,000  
        less–accumulated depreciation
                                                                                   -33,645,000  
        authorized – 500,000 shares, issued and outstanding – none
                                                                                     
        authorized – 80,000,000 shares, issued – 14,158,612 shares
                                                                                   1,416,000  
        march 31, 2005 and december 31, 2004, respectively
                                                                                   -11,888,000  
        land, building and building improvements
                                                                                    22,021,000 
        machinery and equipment
                                                                                    31,860,000 
        furniture and fixtures
                                                                                    6,698,000 
        molds
                                                                                    9,345,000 
        construction in process
                                                                                    3,778,000 
        property and equipment, at cost: - sum
                                                                                    73,702,000 
        less—accumulated depreciation
                                                                                    -32,768,000 
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 2009-03-31 2008-12-31 2008-09-30 2008-06-30 2008-03-31 2007-12-31 2007-09-30 2007-06-30 2007-03-31 2006-12-31 2006-09-30 2006-06-30 2006-03-31 2005-12-31 2005-09-30 2005-06-30 2005-03-31 
                                                                                            
          cash flows from operating activities:
                                                                                            
          net income
        -15,734,000 -3,396,000           -15,536,000 -13,208,000 -7,474,000 -38,068,000 19,925,000 31,081,000 28,398,000 23,731,000 26,142,000 24,986,000 18,908,000 16,834,000 20,641,000 26,563,000 22,833,000 30,998,000 -7,355,000 219,000 31,054,000 4,875,000 49,705,000 136,000 -37,060,000 55,863,000 9,512,000 18,806,000 18,865,000 15,901,000 5,463,000 16,266,000 13,570,000 9,686,000 7,372,000 6,428,000 5,878,000 6,657,000 13,332,000 11,034,000 7,367,000 8,685,000 12,343,000 12,188,000 9,149,000 7,601,000 17,842,000 9,261,000 9,493,000 8,073,000 9,986,000 8,975,000 7,713,000 4,255,000 7,430,000 6,324,000 5,741,000 7,062,000 8,985,000 7,645,000 4,772,000 2,898,000 6,013,000 4,707,000 2,544,000 9,815,000 6,860,000 6,142,000 6,292,000 6,366,000 5,311,000 5,807,000 4,739,000 4,417,000 
          adjustments to reconcile net income to net cash from operating activities:
                                                                                            
          depreciation and amortization
        50,829,000 50,802,000 49,665,000 49,445,000 52,993,000 55,675,000 55,318,000 55,526,000 57,159,000 58,371,000 57,500,000 55,744,000 56,813,000 58,641,000 66,559,000 53,138,000 23,134,000 22,245,000 22,164,000 22,155,000 21,594,000 21,462,000 21,618,000 20,957,000 19,891,000 19,187,000 18,764,000 19,074,000 19,666,000 19,161,000 17,604,000 18,304,000 19,057,000 17,606,000 18,312,000 11,594,000 4,699,000 4,703,000 4,847,000 4,801,000 4,807,000 4,240,000 4,397,000 4,629,000 4,805,000 4,976,000 4,901,000 4,765,000 5,055,000 4,862,000 4,877,000 4,712,000 4,739,000 4,729,000 4,756,000 4,777,000 4,607,000 4,635,000 4,552,000 4,500,000 4,549,000 4,194,000 4,051,000 4,551,000 4,391,000 3,943,000 3,773,000 3,564,000 3,506,000 3,686,000 3,618,000 3,410,000 3,368,000 3,064,000 2,798,000 2,566,000 3,353,000 2,702,000 2,645,000 2,531,000 2,763,000 2,723,000 2,681,000 1,531,000 
          noncash lease expense
        3,512,000 4,431,000 4,833,000 4,475,000 5,336,000 5,484,000 5,183,000 5,341,000 5,367,000 5,433,000 5,454,000 5,656,000 6,269,000 6,494,000 5,602,000 5,286,000 2,429,000                                                                    
          stock compensation
        13,879,000 15,243,000 14,457,000 12,179,000 12,517,000 11,770,000 10,998,000 11,598,000 10,685,000 10,947,000 9,773,000 9,158,000 7,428,000 8,743,000 7,762,000 12,092,000 8,105,000 6,533,000 6,681,000 6,022,000 5,340,000 6,265,000 5,410,000 6,939,000 5,757,000 3,723,000 6,229,000 6,209,000 6,249,000 6,233,000 6,297,000 5,462,000 5,965,000 4,582,000 4,799,000 4,006,000 3,778,000 3,790,000 3,866,000 3,808,000 3,522,000 3,358,000 3,134,000 2,813,000 2,602,000 2,531,000 2,486,000 1,973,000 1,301,000 1,311,000 1,432,000 1,390,000 1,202,000 1,319,000 1,811,000 1,231,000 1,018,000 1,019,000 1,001,000 978,000  900,000 845,000 823,000  721,000 643,000 599,000  475,000 466,000 416,000  273,000 129,000 181,000  91,000 132,000 126,000     
          loss on disposal or write-off of property, plant and equipment
                                                                                            
          debt issuance cost amortization
                                                                                            
          change in fair value of contingent earn-out
                   -700,000 -838,000 -4,059,000       2,000,000 4,300,000   -200,000 -39,500,000 -7,700,000 -100,000 18,500,000 6,000,000 -4,000,000                                                     
          undistributed equity in loss of unconsolidated affiliates
                                                                                            
          net gain on sale of business
        -2,969,000                                                                                   
          loss on extinguishment of debt
                                                                                            
          other
        6,254,000 10,180,000 7,480,000 557,000 137,000 2,331,000 2,298,000 2,627,000 3,656,000 1,484,000 2,949,000 -40,000 2,752,000 -48,000 -1,158,000 -1,649,000 -326,000 1,334,000 2,861,000 -1,287,000 4,416,000 908,000 739,000 876,000 -1,310,000 2,103,000 -4,717,000 4,371,000 1,756,000 -67,000 -268,000 2,435,000 -1,910,000 -114,000   6,000                                                
          changes in operating assets and liabilities, net of amounts acquired:
                                                                                            
          accounts receivable
        4,933,000 -12,748,000 -5,748,000 22,439,000 -35,327,000 -18,232,000 -7,252,000 13,967,000 5,549,000 -3,710,000 -35,232,000 82,028,000 -10,195,000 -7,866,000 -23,579,000 22,489,000 9,948,000 1,729,000 572,000 1,506,000 39,116,000 33,640,000 4,394,000 899,000 8,800,000 14,377,000 2,673,000 -49,534,000 -37,785,000 4,303,000 -31,359,000 -11,901,000 -3,035,000 19,108,000 11,660,000 -82,266,000 -3,992,000 7,263,000 -5,079,000 2,552,000 -9,125,000 -5,861,000 -582,000 -4,947,000 -4,521,000 4,647,000 2,370,000 2,416,000 6,094,000 -1,915,000 3,358,000 -3,981,000 4,395,000 -8,940,000 -2,781,000 1,931,000 4,657,000 -2,333,000 -1,177,000 5,085,000      -4,680,000 3,405,000 7,777,000    172,000           -15,141,000 -2,591,000 
          inventories
        9,961,000 -7,000,000 -20,989,000 -8,224,000 7,413,000 -11,679,000 6,931,000 14,164,000 60,583,000 9,378,000 -26,670,000 -49,370,000 -49,255,000 -51,816,000 -63,854,000 -36,170,000 4,305,000 3,142,000 160,000 13,208,000 10,337,000 378,000 -10,891,000 19,372,000 5,927,000 -14,864,000 -4,092,000 -11,968,000 -33,971,000 77,000 1,182,000 10,942,000 33,217,000 81,612,000 44,637,000 22,233,000 1,134,000 -1,156,000 -613,000 -4,866,000 -3,470,000 -2,600,000 -482,000 -1,785,000 819,000 -1,199,000 -1,189,000 -2,267,000 -152,000 2,657,000 392,000 -578,000 1,599,000 -733,000 -61,000 3,768,000 2,027,000 5,168,000      2,997,000     1,146,000      440,000 151,000     -1,909,000 2,710,000 1,212,000 1,056,000 
          prepaid expenses and other current assets
        -6,237,000 4,487,000 -744,000 -8,464,000 2,359,000 1,450,000 -6,903,000 -5,735,000 377,000 8,312,000 1,076,000 1,907,000 2,829,000 15,364,000 2,103,000 2,607,000                                                                     
          other assets
        167,000 -1,467,000 1,133,000 -6,815,000 -5,614,000 -6,416,000 -5,964,000 -5,160,000 -5,835,000 -6,162,000 -6,250,000 -6,448,000 1,304,000 -5,271,000 -2,952,000 -14,371,000 -7,445,000 -5,961,000 -4,169,000 -3,463,000 -3,948,000 -4,898,000 -821,000 -6,402,000 -343,000 -11,415,000 -10,537,000 -7,542,000                                                         
          accounts payable
        -16,330,000 8,946,000 -17,717,000 32,099,000 -8,555,000 11,654,000 4,119,000 5,313,000 -3,252,000 -18,185,000 -19,339,000 -27,525,000 7,059,000 8,264,000 2,645,000 19,504,000 12,721,000 -8,726,000 -4,059,000 2,411,000 -8,383,000 -14,727,000 11,758,000 -35,063,000 341,000 -5,070,000 -1,043,000 3,075,000 25,364,000 -19,553,000 8,722,000 8,737,000 29,097,000 8,766,000 -2,671,000 11,456,000 1,124,000 -5,339,000 5,135,000 -1,383,000 -128,000 1,352,000 -57,000 1,951,000 -1,302,000 815,000 -516,000 382,000 759,000 -998,000 452,000 -244,000 -593,000 -335,000 1,002,000 -1,610,000 2,945,000 -1,558,000 -1,478,000 2,764,000     8,725,000 108,000 799,000 748,000         -259,000 2,652,000 -607,000 1,248,000 -693,000 -130,000 3,045,000 -12,000 
          accrued liabilities
        -8,080,000 -9,052,000 16,508,000 -36,343,000 184,000 239,000 36,748,000 -16,503,000 -3,947,000 -10,428,000 20,995,000 -21,099,000 -17,764,000 -4,561,000 -14,271,000 -19,238,000 14,576,000 8,751,000 2,897,000 -19,965,000 -8,962,000 -5,160,000 -15,722,000 465,000 -20,475,000 -2,090,000 13,690,000 -34,814,000 -11,044,000 17,878,000 -6,932,000 -29,455,000 -29,421,000 -3,245,000 26,572,000 39,907,000 6,093,000 -1,329,000 2,029,000 -8,014,000 2,539,000 7,942,000 -4,327,000 3,300,000 221,000 1,625,000 3,055,000 -2,557,000 -979,000 -201,000 1,914,000 -2,949,000 517,000 -900,000 4,190,000 -2,608,000 3,382,000 -1,099,000   565,000 -6,000       -605,000 661,000   -169,000 17,000 4,969,000 327,000  -1,563,000   445,000 313,000 1,033,000 1,472,000 
          income taxes, including excess tax benefits and deferred income taxes
        8,742,000 -5,376,000 -21,527,000 -6,598,000 21,870,000 9,498,000 -3,192,000 -1,946,000 -39,417,000 -16,917,000 -16,694,000 -9,328,000 -3,687,000 -17,249,000 -19,696,000 -26,102,000 2,748,000 4,096,000 -7,409,000 1,439,000 -17,294,000 -3,400,000 332,000 2,325,000 -1,798,000 5,743,000 1,803,000 -1,068,000 -7,638,000 909,000 -9,996,000 -3,272,000 -10,643,000 203,000 -3,276,000 -10,909,000 -1,977,000 -2,102,000 -100,000 4,893,000 -2,540,000 279,000 -3,064,000 -2,392,000 1,725,000 -3,003,000 -2,051,000 1,956,000                                     
          net cash from operating activities
        60,599,000 56,710,000 11,211,000 51,327,000 40,192,000 36,097,000 81,953,000 45,791,000 91,269,000 35,161,000 -1,474,000 41,245,000 -1,711,000 2,309,000 -61,385,000 -1,342,000 82,621,000 78,835,000 54,762,000 51,320,000 78,526,000 75,486,000 29,221,000 39,519,000 48,864,000 50,796,000 23,268,000 -21,010,000 49,933,000 51,325,000 79,689,000 -20,732,000 84,548,000 98,739,000 47,745,000 -76,609,000 21,234,000 26,932,000 26,991,000 14,784,000 12,429,000 16,686,000 12,499,000 13,251,000 12,293,000 19,072,000 16,561,000 12,714,000 23,482,000 16,288,000 15,192,000 10,764,000 25,340,000 9,459,000 13,136,000 18,336,000 28,436,000 10,588,000 10,296,000 15,167,000 14,275,000 1,281,000 7,926,000 9,613,000 10,086,000 11,886,000 6,868,000 19,769,000 8,893,000 10,358,000   11,550,000 12,491,000         -614,000 7,858,000 
          capital expenditures
        -24,646,000 -29,080,000 -19,696,000 -14,621,000 -24,081,000 -19,910,000 -19,467,000 -15,915,000 -29,937,000 -21,467,000 -18,284,000 -14,205,000 -21,596,000 -20,676,000 -24,433,000 -23,606,000 -16,771,000 -15,665,000 -14,028,000 -23,845,000 -13,054,000 -25,463,000 -24,527,000 -20,055,000 -28,671,000 -27,692,000 -20,821,000 -26,544,000 -24,503,000 -10,803,000 -16,396,000 -8,343,000 -5,906,000 -5,149,000 -3,963,000 -5,255,000 -2,724,000 -2,648,000 -2,357,000 -1,680,000 -2,195,000 -6,821,000 -5,908,000 -3,192,000 -3,442,000 -5,950,000 -5,831,000 -5,952,000 -4,986,000 -4,590,000 -3,632,000 -2,063,000 -4,006,000           -1,216,000 -1,233,000 
          free cash flows
        35,953,000 27,630,000 -8,485,000 36,706,000 16,111,000 16,187,000 62,486,000 29,876,000 61,332,000 13,694,000 -19,758,000 27,040,000 -23,307,000 -18,367,000 -85,818,000 -24,948,000 82,621,000 62,064,000 39,097,000 37,292,000 78,526,000 51,641,000 16,167,000 14,056,000 48,864,000 26,269,000 3,213,000 -49,681,000 49,933,000 23,633,000 58,868,000 -47,276,000 84,548,000 74,236,000 36,942,000 -93,005,000 12,891,000 21,026,000 21,842,000 10,821,000 7,174,000 13,962,000 9,851,000 10,894,000 10,613,000 16,877,000 9,740,000 6,806,000 20,290,000 12,846,000 9,242,000 4,933,000 19,388,000 4,473,000 8,546,000 14,704,000 26,373,000 6,582,000 10,296,000 15,167,000 14,275,000 1,281,000 7,926,000 9,613,000 10,086,000 11,886,000 6,868,000 19,769,000 8,893,000 10,358,000   11,550,000 12,491,000         -1,830,000 6,625,000 
          cash flows from investing activities:
                                                                                            
          purchases of property, plant and equipment
        -24,646,000 -29,080,000 -19,696,000 -14,621,000 -24,081,000 -19,910,000 -19,467,000 -15,915,000 -29,937,000 -21,467,000 -18,284,000 -14,205,000 -21,596,000 -20,676,000 -24,433,000 -23,606,000                                                                     
          proceeds from sale of business
        1,721,000                                                                                   
          proceeds from sale of assets
        8,017,000 42,000 51,000 3,000 185,000 507,000 20,000 50,000 1,377,000 54,000 56,000 33,000 900,000                                5,000 28,000                                    
          intangible asset additions
        -1,762,000 -2,669,000 -2,309,000 -2,232,000 -2,516,000 -2,953,000 -2,410,000 -2,954,000 -2,035,000 -3,091,000 -2,119,000 -2,532,000 -2,458,000 -2,120,000 -2,053,000 -2,387,000 -2,411,000 -6,080,000 -2,262,000 -1,874,000 -2,060,000 -2,221,000 -2,146,000 -1,958,000 -2,267,000 -2,373,000 -2,139,000 -1,949,000 -2,684,000 -1,328,000 -2,148,000 -1,899,000 -1,485,000 -1,713,000 -1,595,000 -410,000 -331,000 -348,000 -294,000 -219,000 -173,000 -338,000 -232,000 -208,000 -280,000 -332,000 -257,000 -120,000 -241,000 -206,000 -278,000 -355,000 -194,000 -331,000 -333,000 -287,000                             
          proceeds from sale of investment securities
                       3,500,000 6,000,000 5,000,000 7,000,000 8,000,000 4,500,000 5,500,000 10,900,000 4,892,000 3,000,000 8,900,000 24,500,000 500,000 6,040,000 4,000,000 4,900,000     113,105,000 13,664,000 19,963,000 11,802,000 12,761,000 20,738,000 17,770,000 31,785,000 19,956,000 19,607,000 18,927,000 30,936,000 15,667,000 27,031,000 31,333,000 18,317,000 17,346,000 19,390,000 19,620,000 21,442,000 14,675,000 14,035,000 9,596,000 3,304,000 4,300,000 16,204,000 23,494,000 20,672,000 21,657,000 45,131,000 25,882,000 14,541,000                 
          net cash from investing activities
        -18,391,000 -30,028,000 187,459,000 -16,811,000 -26,546,000 -22,860,000 -21,692,000 -17,862,000 -30,650,000 -24,508,000 -17,606,000 -15,183,000 -23,998,000 -12,528,000 -5,192,000 -1,867,750,000 -32,941,000 -21,086,000 -17,779,000 -18,881,000 -40,903,000 -24,080,000 -9,684,000 -23,472,000 -100,999,000 -23,900,000 -31,476,000 -10,513,000 -19,083,000 -44,995,000 -24,271,000 -15,021,000 -29,613,000 -50,959,000 -12,396,000 -173,903,000 100,889,000 -86,037,000 869,000 560,000                                           -1,005,000 -8,827,000 
          cash flows from financing activities:
                                                                                            
          proceeds from issuance of long-term debt
                                                                                            
          payments of lender debt issuance costs
                                                                                            
          principal repayments of long-term debt
        -30,000,000 -25,000,000 -200,000,000 -47,750,000 -12,750,000 -12,750,000 -12,750,000 -12,750,000 -7,438,000 -7,437,000 -7,438,000 -7,375,000 -2,125,000 -2,125,000 -2,125,000 -16,000,000                                                                     
          payment of third-party debt issuance costs
                    -325,000 -1,852,000                                                                     
          proceeds from exercise of stock options
        134,000 5,839,000 133,000 5,056,000 2,809,000 2,924,000 150,000 1,789,000 2,062,000 171,000 879,000 4,914,000 18,000 2,974,000 2,406,000 1,550,000 552,000 4,864,000 4,607,000 1,787,000 6,239,000 560,000 3,492,000 306,000 3,009,000 925,000 64,000 1,675,000 9,381,000 3,155,000 12,036,000 9,023,000 1,952,000 8,992,000 1,516,000 8,034,000 2,375,000 5,421,000 4,068,000 5,177,000 1,020,000 4,777,000 7,893,000 2,089,000 2,814,000 4,202,000 12,988,000 1,095,000 1,017,000 2,904,000 1,630,000 3,881,000 3,649,000 5,684,000 953,000 2,449,000 3,545,000 1,027,000 1,614,000 800,000 57,000 46,000 23,000 97,000 48,000 1,207,000 4,436,000 433,000 3,531,000 1,071,000 491,000 791,000 206,000 602,000 759,000 2,834,000 2,622,000 2,282,000  -5,000 2,095,000 1,620,000 
          payments on finance leases
        -505,000 -658,000 -557,000 -328,000 -372,000 -257,000 -273,000 -245,000 -282,000 -245,000 -228,000 -208,000 -203,000 -156,000 -161,000 -160,000 -159,000 -152,000 -155,000 -141,000 -126,000 -115,000                                                               
          payment of contingent earn-out
                                                                                            
          tax withholding payments related to net share settlement of equity awards
        -47,000 -31,000 -297,000 -8,391,000 -125,000 -182,000 -285,000 -11,400,000 -129,000 -503,000 -293,000 -8,425,000 -342,000 -103,000 -1,695,000 -8,743,000 -226,000 -290,000 -96,000 -7,723,000 -55,000 -260,000 -387,000 -12,174,000  -213,000 -108,000 -18,157,000                                                         
          net cash from financing activities
        -34,485,000 -25,689,000 -195,015,000 -56,336,000 -8,191,000 -10,380,000 -10,384,000 -26,845,000 -7,849,000 -6,396,000 -5,897,000 -15,837,000 -10,385,000 2,530,000 -4,030,000 1,648,917,000 -15,279,000 1,108,000 301,000 -3,000,000 4,426,000 -148,588,000 5,736,000 138,386,000 3,331,000 93,000 2,901,000 -17,232,000 -69,000 1,025,000 9,250,000 -2,183,000 -63,070,000 10,190,000 1,931,000 6,600,000 1,436,000 8,954,000 -150,000 -7,768,000 7,204,000 8,979,000 1,386,000 7,442,000 10,859,000 3,938,000 3,621,000 929,000 15,387,000 2,527,000 1,275,000 5,205,000  6,264,000 4,781,000 8,391,000          785,000 77,000 1,289,000             3,465,000 234,000 2,095,000 1,863,000 
          effect of exchange rate changes on cash
        508,000 -1,286,000 6,666,000 2,958,000 -9,401,000 7,007,000 1,348,000 -3,883,000 4,260,000 -2,952,000 -83,000 1,938,000 999,000 -4,130,000 -3,123,000 -3,224,000 -1,059,000 -1,409,000 504,000 -1,287,000 3,055,000 2,041,000 1,304,000 -3,546,000 1,525,000 -2,907,000 1,130,000 18,000 -4,816,000 2,364,000 -10,107,000 2,400,000 -2,407,000 1,721,000 1,781,000 692,000 -1,440,000 219,000 -2,185,000 3,630,000 -2,434,000 502,000 1,637,000 -7,987,000 -2,982,000 -4,897,000 -521,000 -47,000 964,000 1,794,000 602,000 -1,238,000 983,000 736,000 -1,615,000 677,000 -940,000 -374,000 118,000 1,049,000      366,000     46,000 263,000 163,000 230,000 65,000 4,000  24,000 8,000   -52,000 -58,000 
          net increase in cash and cash equivalents
        8,231,000 -293,000   -3,946,000 9,864,000 51,225,000 -2,799,000    12,163,000 -35,095,000 -11,819,000 -73,730,000 -223,399,000                   39,061,000 -243,220,000 122,119,000 -49,932,000 25,525,000 11,206,000 -19,204,000 24,276,000 22,559,000 32,721,000 23,571,000 16,290,000 8,328,000 1,601,000 37,992,000 17,442,000 15,957,000 7,731,000 19,376,000 5,964,000 -543,000 22,513,000 32,651,000 -20,429,000   13,179,000 8,069,000     -5,443,000 12,333,000 -5,879,000 -18,032,000          2,317,000 -2,769,000 2,747,000 424,000 836,000 
          cash and cash equivalents, beginning of period
        308,566,000 254,222,000 208,784,000 552,827,000 396,097,000 268,670,000 344,781,000 290,072,000 445,082,000 336,164,000 275,812,000 226,022,000 146,900,000 99,590,000 78,850,000  51,248,000  55,696,000  7,873,000  13,153,000  6,854,000  5,616,000 
          cash and cash equivalents, end of period
        8,231,000 -293,000 10,321,000 289,704,000 -3,946,000 9,864,000 51,225,000 251,423,000 57,030,000 1,305,000 -25,060,000 220,947,000 -35,095,000 -11,819,000 -73,730,000 329,428,000 33,342,000 57,448,000 37,788,000 424,249,000 45,104,000 -95,141,000 26,577,000 419,557,000 -47,279,000 24,082,000 -4,177,000 296,044,000 25,965,000 9,719,000 54,561,000 254,536,000 -10,542,000 59,691,000 39,061,000 201,862,000 122,119,000 -49,932,000 25,525,000 347,370,000 -19,204,000 24,276,000 22,559,000 308,533,000 23,571,000 16,290,000 8,328,000 227,623,000 37,992,000 17,442,000 15,957,000 154,631,000 19,376,000 5,964,000 -543,000 122,103,000 32,651,000 -20,429,000 16,254,000 71,114,000  8,069,000 14,702,000 42,900,000  -9,327,000 -5,443,000 68,029,000  -18,032,000 42,012,000 37,595,000  -2,451,000 -49,000 9,306,000  -2,016,000 -2,379,000 9,171,000  2,747,000 424,000 6,452,000 
          loss on disposal of property, plant and equipment and other assets
         1,458,000 57,000 1,696,000  262,000 -13,000 -65,000  738,000 652,000 367,000  2,124,000 -329,000 596,000                                                                     
          debt issuance costs amortization
         1,630,000 1,782,000 1,700,000  1,700,000 1,703,000 1,708,000  1,704,000 1,703,000 1,701,000  1,759,000 1,852,000 1,643,000  72,000 72,000 72,000  72,000 72,000 72,000  72,000 72,000 72,000  72,000 72,000 72,000                                                     
          change in fair value of contingent earn-out liability
             -3,947,000 -339,000 295,000  -15,572,000                                                                           
          undistributed equity in earnings of unconsolidated affiliates
         1,541,000                                                                                   
          proceeds from sale and maturities of investment securities
             500,000  1,420,000 1,500,000  10,235,000                                                                       
          payments of contingent earn-out liability
             -2,600,000                                                                             
          net loss
           -15,476,000 -23,828,000 -32,983,000 -21,406,000 -39,471,000  7,238,000 -9,934,000 -9,812,000                                                                         
          adjustments to reconcile net loss to net cash from operating activities:
                                                                                            
          provision for doubtful accounts
            4,419,000 11,000 821,000 549,000 -27,000 466,000 -267,000 666,000 822,000 313,000 449,000 -548,000 3,000   4,352,000 2,623,000 157,000 5,000 7,043,000 2,001,000 3,742,000 2,096,000 143,000 239,000 -49,000 448,000 402,000 -19,000 1,912,000 13,000     1,000   31,000 3,000 145,000 231,000 -191,000 -94,000 9,000 111,000 -263,000 139,000 72,000 229,000 208,000 289,000 57,000 45,000 52,000    16,000       165,000 57,000   -161,000 209,000   22,000 -280,000 
          provision for warranty, returns and field action
           3,634,000  4,259,000 -1,840,000 -618,000  -1,473,000 3,119,000 3,951,000                                                                         
          usage of spare parts
           5,023,000 4,333,000 5,021,000 4,743,000 4,201,000 3,463,000 3,531,000 5,672,000 4,384,000 4,009,000 2,686,000 3,006,000 2,223,000 3,215,000 4,475,000 2,531,000 2,825,000 2,800,000 3,346,000 145,000 4,900,000 4,257,000 5,395,000                                                           
          net decrease in cash and cash equivalents
           -18,862,000      1,305,000                                                                           
          noncash expense for inventory step-up
                                                                                            
          provision for warranty and returns
                    1,463,000 1,956,000 757,000 726,000 79,000 1,097,000 -554,000 209,000 -280,000 -75,000 -400,000 -821,000 -1,411,000 28,000 -1,443,000 2,692,000 3,536,000 1,304,000 146,000 367,000 -2,794,000 1,608,000 745,000 1,286,000 581,000 103,000 -164,000 39,000 14,000 7,000 31,000 128,000 109,000 -187,000 -410,000 547,000 108,000 22,000 -6,000 -71,000 44,000 -65,000 312,000                             
          business acquisitions, net of cash acquired
                    -1,844,164,000         -71,533,000     -5,351,000 -157,097,000 22,000                                               
          purchases of investment securities
                    -1,404,000 -1,993,000 -10,034,000 -23,222,000 -2,521,000 -7,082,000 -8,046,000 -13,585,000 -4,409,000 -1,000 -22,015,000 -4,002,000 -4,478,000    -6,809,000 -93,469,000 -11,045,000 -7,061,000 -15,920,000 -23,125,000 -7,887,000 -9,205,000 -14,595,000 -18,903,000 -23,182,000 -36,908,000 -14,103,000 -26,551,000 -26,237,000 -19,131,000 -20,342,000 -24,568,000 -31,542,000 -22,424,000 -24,172,000 -34,094,000                           
          proceeds from issuance of long-term debt, net of lender debt issuance costs
                    -8,269,000 -67,000 1,672,698,000                                                                     
          bond premium amortization
                3,000 6,000 3,000 5,000 10,000 43,000 81,000 130,000 141,000 150,000 196,000 168,000 105,000 41,000 51,000 34,000 32,000 35,000 40,000 28,000 29,000 109,000 62,000 142,000 91,000    329,000 905,000 -407,000 528,000 219,000 228,000 280,000 943,000 589,000 539,000 459,000 601,000 670,000 707,000 663,000 675,000 925,000 675,000 628,000 357,000 493,000 402,000 380,000 19,000 -53,000 198,000                       
          product-related charges
                           2,626,000                                                             
          investments in non-marketable equity securities
                                                                                            
          amortization of inventory step-up
                     8,306,000 14,370,000                                                                     
          gain on disposition of assets
                                                                                            
          proceeds from short-term debt
                                                                                           
          repayment of short-term debt
                                                                                           
          investments in non-marketable equity investments
                                                                                            
          loss on disposal of property and equipment and other assets
                         254,000 170,000 659,000  595,000 516,000 562,000  505,000 163,000 12,682,000                                                         
          changes in operating assets and liabilities:
                                                                                            
          prepaid expenses and other assets
                         2,798,000 1,501,000 -742,000 2,224,000 2,798,000 -11,967,000 2,634,000 -227,000 2,704,000 -4,208,000 10,319,000 3,769,000 -5,320,000 -75,000 3,569,000 93,596,000 -30,149,000 -28,681,000 -66,573,000 -800,000 1,556,000 -310,000 -3,474,000 6,992,000 -7,449,000 -395,000 -980,000 -176,000 1,598,000 1,348,000 -800,000 -1,955,000 923,000 -585,000 1,234,000 -1,207,000 -29,000 -77,000 898,000 1,486,000 -1,033,000             -1,000 566,000        672,000   -3,410,000 -9,000 
          purchases of property and equipment
                         -16,771,000 -15,665,000 -14,028,000  -23,845,000 -13,054,000 -25,463,000  -24,527,000 -20,055,000 -28,671,000  -27,692,000 -20,821,000 -26,544,000  -24,503,000 -10,803,000 -16,396,000 -8,343,000 -5,906,000 -5,149,000 -3,963,000 -5,255,000 -2,724,000 -2,648,000 -2,357,000 -1,680,000 -2,195,000 -6,821,000 -5,908,000 -3,192,000 -3,442,000 -5,950,000 -5,831,000 -5,952,000 -4,986,000 -4,590,000 -3,632,000 -2,063,000 -4,006,000                         -1,216,000 -1,233,000 
          proceeds from sale of asset
                         15,000 148,000 55,000  7,000 16,000 131,000  3,000 16,000  13,000,000     1,000  3,558,000           10,000     893,000                     
          net increase cash and cash equivalents
                         57,448,000 37,788,000 28,152,000  -95,141,000 26,577,000 150,887,000  24,082,000    9,719,000                                                       
          amortization of right-of-use assets
                          2,408,000 2,372,000 2,357,000 2,332,000 2,222,000 2,305,000 2,145,000 1,999,000                                                           
          contract settlement
                                                                                            
          write-off of acquired intangibles
                                                                                            
          impairment of assets held-for-sale
                                                                                            
          related-party receivables
                                    66,439,000 6,861,000 56,922,000 -32,779,000                                                     
          proceeds from the disposal of assets held-for-sale
                                                                                            
          proceeds from short term debt
                              150,000,000                                                             
          bargain purchase gain
                                        881,000 -8,534,000 -63,237,000 -346,000                                               
          repayment of long-term obligations
                                                                                            
          proceeds from employee stock purchase plan
                                        1,379,000 1,326,000 1,164,000 1,197,000 1,121,000 1,041,000 1,101,000 1,384,000 1,190,000 1,267,000 1,139,000 1,081,000 919,000 909,000 829,000 747,000 648,000 623,000 629,000 744,000 660,000 742,000 1,000 675,000 576,000 -1,000 239,000 243,000 
          purchase of treasury stock/tax withholding payments on net share settlement of equity awards
                                                                                            
          impairment of assets held for sale
                                     269,000                                                     
          write-off of acquired intangible
                                     5,000,000                                                     
          proceeds from sale of assets held-for-sale
                                                                                            
          net decrease cash and cash equivalents
                                   -48,737,000    -35,536,000                                                     
          loss on disposal of property and equipment
                                     400,000 307,000 53,000  167,000 2,992,000 18,000 19,000 9,000 32,000 -1,000 -4,000 -1,069,000 -35,000 2,000 6,000   -16,000   171,000 14,000 27,000 15,000 -1,000     -1,000 50,000   20,000                 
          changes in operating assets and liabilities, net of effects of acquisitions:
                                                                                            
          purchase of treasury stock
                                      -131,000 -5,338,000 -106,000 -212,000 -21,000 -3,718,000 -80,000 -244,000 -14,000 -16,897,000 -88,000 -1,435,000 -1,000 -5,835,000         -1,964,000                            
          loss on disposal of property, plant and equipment
                                                                                            
          proceeds from sale of assets acquired in a business acquisition
                                                                                            
          change in fair value of earn-out
                                         7,000,000                                                   
          supplemental disclosure of cash flow information
                                                                                            
          cash paid during the year for income taxes
                                                                                            
          cash from changes in operating assets and liabilities
                                                                                            
          non-cash investing activities
                                                                                            
          accounts payable for property and equipment
                                             -979,000                                               
          tax benefits from exercise of stock options and vested awards
                                               2,511,000                                             
          accrued liabilities for property and equipment
                                               522,000  874,000 88,000 144,000 689,000 -40,000 -868,000 1,008,000 -61,000 45,000 32,000 196,000 139,000 211,000 -511,000 588,000 -139,000 295,000   705,000 -343,000                       
          net cash used by investing activities
                                                    3,401,000 -1,823,000 -11,333,000 -11,995,000 -1,841,000 -3,167,000 -1,112,000 -7,000,000  -10,495,000 -16,845,000 -4,891,000                             
          tax benefits from exercise of stock options
                                                3,136,000 2,769,000 366,000 3,059,000 2,966,000 749,000 807,000 1,178,000 2,399,000 1,483,000 2,050,000 1,034,000 565,000 1,244,000 1,132,000 1,626,000 606,000 965,000 2,437,000 280,000  650,000 29,000 29,000  40,000 29,000 19,000  444,000 2,895,000 954,000  196,000 98,000 140,000     2,120,000 138,000 1,003,000 1,077,000 
          cash provided (used) by changes in operating assets and liabilities
                                                                                            
          net cash provided (used) by investing activities
                                                 -1,891,000 7,037,000 20,015,000             4,641,000 -24,065,000    3,205,000 14,685,000 5,391,000      -29,400,000 29,227,000 22,027,000             
          gain on disposal of property and equipment
                                                       -5,000                                     
          gain on sale of assets
                                                                                            
          deferred revenue
                                                                      466,000                    
          proceeds from insurance
                                                                                          
          prepaid and deferred income taxes
                                                         -2,200,000 -4,911,000 2,017,000  1,418,000 -5,527,000 1,915,000  -3,945,000 -5,204,000 2,347,000  -1,352,000 -884,000 2,305,000 -387,000 -165,000 -190,000 3,872,000    152,000 -5,000 2,289,000 -4,243,000 4,769,000  1,767,000 -1,975,000 2,762,000 -3,615,000 -334,000 4,327,000 1,269,000 
          treasury stock acquired - share awards swap
                                                         -1,241,000                                   
          net cash provided (used) by financing activities
                                                                514,000 -6,578,000 5,982,000 2,216,000          1,506,000 6,426,000 2,769,000             
          cash provided (used) by changes in operating assets and liabilities:
                                                                                            
          prepaid and deferred income taxes, including excess tax benefits
                                                                                            
          assets purchased
                                                                                            
          business acquisition, net of assets acquired
                                                                                            
          change in restricted cash
                                                                        517,000 -461,000 -56,000 6,014,000                 
          adjustments to reconcile net income to net cash provided by operating activities:
                                                                                            
          cash provided (used) by changes in operating assets and liabilities, net of assets acquired
                                                                                            
          stock compensation expense
                                                                                            
          loss on disposal, impairment or sale of property and equipment or property held for sale
                                                                                            
          cash provided (used) by changes in operating assets and liabilities, net of assets purchased and business acquisition
                                                                                            
          business acquisition, net of cash acquired
                                                                                            
          proceeds from finance loan repayments
                                                                            586,000 12,000 24,000 24,000 5,000 30,000 15,000 23,000 1,986,000 274,000 311,000 310,000 301,000 1,915,000 127,000 306,000 
          excess tax benefits from exercise of stock options
                                                                                            
          cash and cash equivalents, beginning of year
                                                                                            
          cash and cash equivalents, end of year
                                                                                            
          supplemental disclosure of cash flow information:
                                                                                            
          non-cash investing activities:
                                                                                            
          loss on disposal/impairments of property and equipment
                                                                                            
          proceeds from insurance for damaged assets
                                                                                            
          non-cash investing activites
                                                                                            
          minority interest
                                                                                          -125,000 -72,000 
          loss (gain) on disposal or sale of property and equipment or property held for sale
                                                                                            
          cash provided (used) by changes in operating assets and liabilities, net of assets and business acquired
                                                                                            
          asset purchase
                                                                                            
          loss on disposal or sale of property and equipment or property held for sale
                                                                                            
          cash provided (used) by changes in operating assets and liabilities, net of assets purchased
                                                                                            
          cash paid for acquired assets
                                                                                            
          purchases of marketable securities
                                                                                            
          proceeds from sale of marketable securities
                                                                             2,858,000 36,063,000 34,622,000             
          net cash provided by operating activities
                                                                               4,663,000    16,380,000    8,662,000     
          net increase (decrease) in cash and cash equivalents
                                                                               29,722,000             
          write-off of in-process research and development
                                                                                            
          gain on sale of asset
                                                                                            
          tax benefits from exercise of stock options in 2005
                                                                                            
          tax benefits from exercise of stock options in 2007 and 2006
                                                                                            
          adjustments to reconcile net income to net cash
                                                                                            
          provided by operating activities:
                                                                                            
          gain on sale of building
                                                                                            
          benefit from doubtful accounts
                                                                                            
          cash provided
                                                                                            
          cash paid for aquired assets
                                                                                            
          proceeds from sale of building
                                                                                            
          purchases of liquid investments
                                                                                            
          proceeds from sale of liquid investments
                                                                                 6,181,000 9,275,000 11,729,000  4,175,000 6,022,000 5,300,000  25,000   
          net cash provided (used by financing activities
                                                                                            
          cash provided (used) by changes in operating assets and liabilities, net of assets acquired in business combination
                                                                                            
          tax benefits from exercise of stock options in 2005 and 2004
                                                                                            
          proceeds from sale of building, net of gain
                                                                                            
          advances under finance loans
                                                                                            
          purchases of investments
                                                                                           -7,900,000 
          proceeds from sale of investments
                                                                                            
          tax benefits from exercise of stock options in 2006
                                                                                    2,057,000 1,817,000 1,786,000 852,000     
          net cash provided by financing activities
                                                                                       3,710,000     
          cash paid for acquisitions, net of cash acquired
                                                                                            
          proceeds from exercise of stock options and other
                                                                                            
          supplemental disclosure of cash
                                                                                            
          flow information:
                                                                                            
          cash provided (used) by changes in operating assets and liabilities,
                                                                                            
          net of assets acquired