7Baggers

Semtech Corporation
(NASDAQ:SMTC) 

SMTC stock logo

Semtech Corporation designs, develops, manufactures, and markets analog and mixed-signal semiconductor products and advanced algorithms. The company provides signal integrity products, including a portfolio of optical data communications and video transport products used in various infrastructure, a...

Founded: 1960
Full Time Employees: 1,388
Sector: Technology
Industry: Semiconductors

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Quarterly
Annual
    Unit: USD2026-01-25 2025-10-26 2025-07-27 2025-04-27 2025-01-26 2024-10-27 2024-07-28 2024-04-28 2024-01-28 2023-10-29 2023-07-30 2023-04-30 2023-01-29 2022-10-30 2022-07-31 2022-05-01 2022-01-30 2021-10-31 2021-08-01 2021-05-02 2021-01-31 2020-10-25 2020-07-26 2020-04-26 2020-01-26 2019-10-27 2019-07-28 2019-04-28 2019-01-27 2018-10-28 2018-07-29 2018-04-29 2018-01-28 2017-10-29 2017-07-30 2017-04-30 2017-01-29 2016-10-30 2016-07-31 2016-05-01 2016-01-31 2015-10-25 2015-07-26 2015-04-26 2015-01-25 2014-10-26 2014-07-27 2014-04-27 2014-01-26 2013-10-27 2013-07-28 2013-04-28 2013-01-27 2012-10-28 2012-07-29 2012-04-29 2012-01-29 2011-10-30 2011-07-31 2011-05-01 2011-01-30 2011-01-29 2010-10-31 2010-08-01 2010-05-02 2010-01-31 2009-10-25 2009-07-26 
                                                                        
      net sales:
                                                                        
      products
    249,074,000 239,546,000 229,691,000 223,776,000                                                                 
      services
    25,281,000 27,425,000 27,898,000 27,284,000                                                                 
      total net sales
    274,355,000 266,971,000 257,589,000 251,060,000                                                                 
      cost of sales:
                                                                        
      amortization of acquired technology
    2,559,000 2,215,000 2,214,000 2,205,000 2,265,000 2,281,000 2,279,000 2,281,000 2,280,000 10,008,000 10,573,000 10,855,000                                                         
      total cost of sales
    136,083,000 128,493,000 123,484,000 119,771,000 120,498,000 115,857,000 109,891,000 106,513,000 193,338,000 107,933,000 137,644,000 133,593,000                                                         
      gross profit
    138,272,000 138,478,000 134,105,000 131,289,000 130,504,000 120,968,000 105,464,000 99,592,000 -390,000 92,966,000 100,728,000 102,946,000 96,917,000 115,569,000 135,819,000 130,253,000 122,099,000 123,689,000 115,432,000 104,861,000 100,476,000 94,061,000 88,251,000 80,761,000 84,277,000 86,248,000 84,884,000 81,275,000 98,867,000 106,562,000 100,124,000 71,469,000 85,401,000 89,419,000 92,236,000 84,915,000 83,498,000 81,065,000 81,775,000 78,524,000 69,550,000 69,584,000 75,576,000 78,400,000 73,161,000 89,326,000 88,221,000 78,084,000 53,805,000 83,411,000 100,708,000 97,287,000 87,957,000 96,793,000 74,525,000 55,337,000 59,664,000 73,407,000 78,720,000 73,854,000  87,345,000 73,821,000 67,432,000 57,047,000 45,791,000 41,371,000 36,152,000 
      yoy
    5.95% 14.47% 27.16% 31.83% -33562.56% 30.12% 4.70% -3.26% -100.40% -19.56% -25.84% -20.96% -20.62% -6.56% 17.66% 24.21% 21.52% 31.50% 30.80% 29.84% 19.22% 9.06% 3.97% -0.63% -14.76% -19.06% -15.22% 13.72% 15.77% 19.17% 8.55% -15.83% 2.28% 10.31% 12.79% 8.14% 20.05% 16.50% 8.20% 0.16% -4.94% -22.10% -14.33% 0.40% 35.97% 7.09% -12.40% -19.74% -38.83% -13.83% 35.13% 75.81% 47.42% 31.86% -5.33% -25.07%  -15.96% 6.64% 9.52%  90.75% 78.44% 86.52%     
      qoq
    -0.15% 3.26% 2.14% 0.60% 7.88% 14.70% 5.90% -25636.41% -100.42% -7.71% -2.15% 6.22% -16.14% -14.91% 4.27% 6.68% -1.29% 7.15% 10.08% 4.36% 6.82% 6.58% 9.27% -4.17% -2.29% 1.61% 4.44% -17.79% -7.22% 6.43% 40.09% -16.31% -4.49% -3.05% 8.62% 1.70% 3.00% -0.87% 4.14% 12.90% -0.05% -7.93% -3.60% 7.16% -18.10% 1.25% 12.98% 45.12% -35.49% -17.18% 3.52% 10.61% -9.13% 29.88% 34.67% -7.25% -18.72% -6.75% 6.59%   18.32% 9.47% 18.20% 24.58% 10.68% 14.44%  
      gross margin %
    Infinity% Infinity% Infinity% Infinity% 79.30% 51.08% 48.97% 48.32% -0.20% 46.27% 42.26% 43.52% 57.86% 65.07% 64.91% 64.43% 64.08% 63.45% 62.39% 61.55% 61.02% 61.05% 61.43% 60.86% 61.07% 61.16% 61.89% 61.87% 61.79% 61.40% 61.35% 54.80% 60.73% 59.49% 60.23% 59.05% 59.63% 59.09% 60.17% 59.88% 58.64% 60.08% 60.12% 60.27% 56.11% 59.99% 60.53% 58.77% 42.52% 59.15% 61.03% 59.90% 58.40% 60.17% 49.45% 47.44% 57.35% 59.23% 60.44% 60.35%  61.35% 59.96% 59.55% 55.99% 53.86% 55.05% 54.51% 
      operating expenses, net:
                                                                        
      product development and engineering
    51,217,000 49,404,000 48,198,000 47,529,000 46,657,000 42,563,000 40,084,000 41,604,000 41,505,000 46,911,000 51,387,000 51,827,000 52,899,000 35,161,000 40,601,000 38,789,000 38,292,000 37,346,000 35,497,000 36,790,000 32,833,000 27,890,000 29,220,000 27,586,000 28,046,000 26,670,000 25,553,000 27,099,000 28,493,000 27,147,000 28,079,000 26,199,000 23,752,000 27,631,000 27,432,000 25,983,000 25,403,000 25,600,000 26,325,000 25,172,000 28,966,000 26,855,000 28,239,000 29,678,000 34,984,000 28,401,000 28,173,000 27,813,000 37,805,000 31,948,000 33,125,000 34,559,000 29,959,000 33,354,000 32,613,000 24,083,000 15,310,500 20,489,000 22,228,000 18,525,000  12,776,750 18,400,000 17,404,000 15,303,000 7,785,500 10,467,000 10,893,000 
      selling, general and administrative
    59,823,000 57,113,000 58,469,000 46,447,000 54,533,000 59,777,000 55,789,000 52,269,000 55,198,000 47,663,000 65,024,000 58,117,000 101,952,000 42,366,000 48,119,000 43,364,000 39,808,000 47,621,000 41,977,000 38,804,000 47,086,000 42,891,000 38,255,000 34,600,000 51,059,000 33,795,000 39,875,000 38,377,000 36,875,000 39,587,000 33,529,000 41,406,000 36,483,000 36,568,000 39,237,000 33,586,000 34,772,000 35,116,000 32,824,000 33,715,000 33,768,000 30,747,000 34,528,000 37,675,000 33,590,000 31,692,000 31,547,000 31,696,000 26,421,000 30,849,000 33,315,000 34,794,000 37,386,000 35,646,000 31,220,000 44,818,000 26,333,000 25,110,000 22,481,000 26,705,000  13,862,000 35,501,000 24,915,000 26,351,000 23,823,000 18,824,000 16,741,000 
      intangible amortization
    188,000 148,000 148,000 147,000 147,000 148,000 282,000 307,000 307,000 4,853,000 4,871,000 4,882,000 -2,275,000 1,000,000 1,048,000 1,048,000 1,048,000 1,298,000 1,298,000 1,298,000 1,607,000 1,798,000 2,020,000 2,840,000 3,725,000 3,770,000 3,908,000 5,143,000 6,728,000 6,480,000 6,480,000 6,961,000 7,453,000 7,453,000 6,675,000 6,286,000 6,284,000 6,286,000 6,328,000 6,403,000 6,411,000 6,308,000 6,177,000 6,163,000 6,426,000 6,423,000 6,444,000            2,103,000 2,102,000  1,804,000 2,406,000 2,405,000 2,405,000    
      restructuring
    740,000 756,000 1,491,000 1,199,000 439,000 695,000 1,541,000 2,269,000 9,167,000 3,646,000                                                           
      goodwill impairment
    42,794,000  41,991,000      473,800,000 2,266,000 279,555,000                                                          
      total operating expenses
    156,539,000 107,421,000 150,297,000 95,322,000 109,266,000 103,183,000 97,696,000 96,449,000                                                             
      operating income
    -18,267,000 31,057,000 -16,192,000 35,967,000 21,238,000 17,785,000 7,768,000 3,143,000 -619,960,000 -12,373,000 -300,109,000 -11,880,000 -55,659,000 37,369,000 64,037,000 47,052,000 42,964,000 37,424,000 36,660,000 27,969,000 18,950,000 21,482,000 18,756,000 15,768,000 1,479,000 22,165,000 15,548,000 12,817,000 26,771,000 41,867,000 32,936,000 -3,097,000 14,009,000 17,579,000 18,892,000 18,256,000 15,287,000 39,099,000 16,427,000 13,267,000 3,149,000 18,898,000 3,068,000 4,884,000 -13,759,000 22,810,000 22,057,000 11,149,000 -166,717,000 13,265,000 24,457,000 20,078,000 12,435,000 19,581,000 2,715,000 -19,142,000 11,921,000 23,235,000 31,908,000 26,522,000  40,376,000 17,514,000 22,708,000 12,988,000 5,429,000 12,080,000 8,518,000 
      yoy
    -186.01% 74.62% -308.44% 1044.35% -103.43% -243.74% -102.59% -126.46% 1013.85% -133.11% -568.65% -125.25% -229.55% -0.15% 74.68% 68.23% 126.72% 74.21% 95.46% 77.38% 1181.27% -3.08% 20.63% 23.02% -94.48% -47.06% -52.79% -513.85% 91.10% 138.16% 74.34% -116.96% -8.36% -55.04% 15.01% 37.60% 385.46% 106.89% 435.43% 171.64% -122.89% -17.15% -86.09% -56.19% -91.75% 71.96% -9.81% -44.47% -1440.71% -32.26% 800.81% -204.89% 4.31% -15.73% -91.49% -172.17%  -42.45% 82.19% 16.80%  643.71% 44.98% 166.59%     
      qoq
    -158.82% -291.80% -145.02% 69.35% 19.42% 128.95% 147.15% -100.51% 4910.59% -95.88% 2426.17% -78.66% -248.94% -41.64% 36.10% 9.51% 14.80% 2.08% 31.07% 47.59% -11.79% 14.53% 18.95% 966.13% -93.33% 42.56% 21.31% -52.12% -36.06% 27.12% -1163.48% -122.11% -20.31% -6.95% 3.48% 19.42% -60.90% 138.02% 23.82% 321.31% -83.34% 515.97% -37.18% -135.50% -160.32% 3.41% 97.84% -106.69% -1356.82% -45.76% 21.81% 61.46% -36.49% 621.22% -114.18% -260.57% -48.69% -27.18% 20.31%   130.54% -22.87% 74.84% 139.23% -55.06% 41.82%  
      operating margin %
    -Infinity% Infinity% -Infinity% Infinity% 12.91% 7.51% 3.61% 1.52% -321.31% -6.16% -125.90% -5.02% -33.23% 21.04% 30.60% 23.28% 22.55% 19.20% 19.82% 16.42% 11.51% 13.94% 13.06% 11.88% 1.07% 15.72% 11.34% 9.76% 16.73% 24.12% 20.18% -2.37% 9.96% 11.70% 12.34% 12.70% 10.92% 28.50% 12.09% 10.12% 2.65% 16.32% 2.44% 3.75% -10.55% 15.32% 15.13% 8.39% -131.76% 9.41% 14.82% 12.36% 8.26% 12.17% 1.80% -16.41% 11.46% 18.75% 24.50% 21.67%  28.36% 14.22% 20.06% 12.75% 6.39% 16.08% 12.84% 
      interest expense
    -1,826,000 -26,975,000 -5,235,000 -6,582,000 -17,453,000 -20,807,000 -28,578,000 -23,229,000 -22,827,000 -28,305,000 -24,171,000 -20,510,000 -6,181,000 -9,009,000 -1,259,000 -1,197,000 -1,474,000 -1,233,000 -1,185,000 -1,199,000 -1,517,000 -1,008,000 -1,252,000 -1,559,000 -1,859,000 -2,183,000 -2,597,000 -2,467,000 -2,457,000 -2,355,000 -2,200,000 -2,190,000 -1,856,000 -2,032,000 -2,029,000 -2,046,000 -3,443,000 -1,890,000 -2,037,000 -1,930,000 -2,121,000 -1,964,000 -1,900,000 -1,834,000 -1,490,000 -1,462,000 -1,588,000  -1,712,000 -1,818,000 -10,584,000 -4,060,000 -4,155,000 -4,172,000 -3,442,000              
      interest income
    834,000 790,000 529,000 369,000 800,000 527,000 433,000 542,000 734,000 574,000 674,000 1,069,000                                                         
      loss on extinguishment of debt
          -144,688,000                                                              
      non-operating expense
    -1,135,000 -427,000 -1,311,000    -1,015,000    -1,566,000 -473,000                       -204,000 -632,000 -217,750 -690,000  -45,000   117,000 -493,000   -345,000 -278,000                     
      investment impairments and credit loss reserves
           -1,109,000 -1,679,000 -1,990,000 -227,000 -33,000 -1,532,000 -29,000 429,000 -24,000 -407,000 -216,000 -468,000 -246,000 -1,319,000 -335,000 -1,485,000 -3,630,000                                             
      income before taxes and equity method income
    2,297,000 4,445,000 -22,209,000 26,952,000     -645,777,000 -38,552,000 -325,399,000 -31,827,000                                                         
      provision for income taxes
    -937,000 7,323,000 4,793,000 8,653,000 -33,190,000 4,007,000 4,215,000 2,956,000 -3,345,000 -311,000 56,592,000  6,603,750 6,327,000 12,019,000 8,069,000 6,360,000 3,018,000 2,963,000 3,198,000 914,000 1,580,000 -416,000 1,359,000 2,795,000 3,379,000 8,966,000                                          
      net loss before equity method income
    -29,431,000 -2,878,000 -27,002,000  -50,269,500 -7,574,000 -170,295,000 -23,209,000                                                             
      equity method income
    -364,000 16,000 -62,000 1,046,000 -585,000 -12,000  50,000 75,000 -11,000 -12,000 -7,000                                                         
      net income
    -29,795,000 -2,862,000 -27,064,000 19,345,000 39,144,000 -7,586,000 -170,295,000 -23,159,000 -642,357,000 -38,252,000 -382,003,000 -29,417,000 -51,015,000 22,743,000 51,596,000 38,048,000 34,791,000 34,425,000 32,931,000 23,498,000 15,631,000 18,482,000 16,122,000 9,632,000 -4,393,000 17,599,000 5,366,000 13,294,000 13,340,000 12,165,000 25,169,000 12,382,000 -1,297,000 13,338,000 12,564,000 11,821,000 8,019,000 30,776,000 8,978,000 6,887,000 1,247,000 10,704,000 -313,000 -142,000 -15,441,000 17,623,000 17,898,000 7,867,000 -210,808,000 12,453,000 19,112,000 14,777,000 13,118,000 16,590,000 10,022,000 2,209,000 12,388,000 26,979,000 27,138,000 22,582,000  42,518,000 16,105,000 19,662,000 10,802,000 9,480,000 -20,887,000 7,420,000 
      yoy
    -176.12% -62.27% -84.11% -183.53% -106.09% -80.17% -55.42% -21.27% 1159.15% -268.19% -840.37% -177.32% -246.63% -33.93% 56.68% 61.92% 122.58% 86.26% 104.26% 143.96% -455.82% 5.02% 200.45% -27.55% -132.93% 44.67% -78.68% 7.37% -1128.53% -8.79% 100.33% 4.75% -116.17% -56.66% 39.94% 71.64% 543.06% 187.52% -2968.37% -4950.00% -108.08% -39.26% -101.75% -101.81% -92.68% 41.52% -6.35% -46.76% -1707.01% -24.94% 90.70% 568.95% 5.89% -38.51% -63.07% -90.22%  -36.55% 68.51% 14.85%  348.50% -177.11% 164.99%     
      qoq
    941.06% -89.43% -239.90% -50.58% -616.00% -95.55% 635.33% -96.39% 1579.28% -89.99% 1198.58% -42.34% -324.31% -55.92% 35.61% 9.36% 1.06% 4.54% 40.14% 50.33% -15.43% 14.64% 67.38% -319.26% -124.96% 227.97% -59.64% -0.34% 9.66% -51.67% 103.27% -1054.66% -109.72% 6.16% 6.29% 47.41% -73.94% 242.79% 30.36% 452.29% -88.35% -3519.81% 120.42% -99.08% -187.62% -1.54% 127.51% -103.73% -1792.83% -34.84% 29.34% 12.65% -20.93% 65.54% 353.69% -82.17% -54.08% -0.59% 20.18%   164.00% -18.09% 82.02% 13.95% -145.39% -381.50%  
      net income margin %
    -Infinity% -Infinity% -Infinity% Infinity% 23.79% -3.20% -79.08% -11.24% -332.92% -19.04% -160.25% -12.44% -30.45% 12.80% 24.66% 18.82% 18.26% 17.66% 17.80% 13.79% 9.49% 11.99% 11.22% 7.26% -3.18% 12.48% 3.91% 10.12% 8.34% 7.01% 15.42% 9.49% -0.92% 8.87% 8.20% 8.22% 5.73% 22.43% 6.61% 5.25% 1.05% 9.24% -0.25% -0.11% -11.84% 11.84% 12.28% 5.92% -166.60% 8.83% 11.58% 9.10% 8.71% 10.31% 6.65% 1.89% 11.91% 21.77% 20.83% 18.45%  29.86% 13.08% 17.37% 10.60% 11.15% -27.79% 11.19% 
      loss per share:
                                                                        
      basic
    -0.34 -0.03 -0.31  -0.735 -0.1 -2.61 -0.36                                                             
      diluted
    -0.34 -0.03 -0.31  -0.735 -0.1 -2.61 -0.36                                                             
      weighted-average number of shares used in computing loss per share:
                                                                        
      basic
    88,374 87,682 86,707 86,441 71,606 75,319 65,281 64,509 64,127 64,216 64,005 63,924 63,770 63,764 63,500 63,950 64,662 64,546 64,721 65,089 65,208 65,136 65,084 65,589 66,263 66,387 66,519 66,105 65,982 66,014 66,063 66,324 66,027 66,194 65,763 65,839 65,427 65,549 65,299 65,144 65,657 65,117 65,920 66,713 67,108 67,162 67,208 67,300 67,471 67,792 67,614 66,956 65,809 65,996 65,587 65,282 65,099 65,440 65,547 64,552  65,099 62,493 61,933 61,420 60,779 61,030 60,493 
      diluted
    88,374 87,682 86,707 89,579 71,606 75,319 65,281 64,509 64,127 64,216 64,005 63,924 64,013 63,855 63,977 64,553 65,565 65,299 65,584 66,110 66,059 65,967 66,004 66,174 67,418 67,318 67,746 67,976 68,481 68,731 68,880 68,195 67,605 67,817 67,470 67,376 66,109 66,206 65,905 65,552 65,961 65,217 65,920 66,713 67,685 67,654 67,850 67,970 67,471 68,871 69,090 68,579 67,472 67,465 67,165 67,233 67,350 67,314 68,186 67,123  67,350 64,555 63,552 63,181 61,676 61,030 61,044 
      non-operating income
       -2,802,000 1,954,000 -1,072,000  400,000 375,750 3,542,000   290,500 775,000 125,000 262,000 68,000 105,000 213,000 94,000 113,000 -236,000 -176,000 423,000 -7,000 644,000 1,213,000 1,043,000 1,909,000 1,182,000 542,000 190,000 107,750 1,267,000     -136,000  -288,000 -777,000   -101,750 216,000                       
      net income before equity method income
       18,299,000     -642,432,000 -38,241,000 -381,991,000 -29,410,000                                                         
      earnings per share:
                                                                        
      basic
       0.22     -10.01 -0.6 -5.97 -0.46 -0.8 0.36 0.81 0.59 0.54 0.53 0.51 0.36 0.24 0.28 0.25 0.15 -0.07 0.27 0.08 0.2 0.21 0.18 0.38 0.19 -0.02 0.2 0.19 0.18 0.13 0.47 0.14 0.11 0.02 0.16   -0.23 0.26 0.27 0.12 -3.13 0.18 0.28 0.22 0.2 0.25 0.15 0.03 0.19 0.41 0.41 0.35  0.62 0.26 0.32 0.18 0.16 -0.34 0.12 
      diluted
       0.22     -10.01 -0.6 -5.97 -0.46 -0.8 0.36 0.81 0.59 0.54 0.53 0.5 0.36 0.24 0.28 0.24 0.15 -0.07 0.26 0.08 0.2 0.19 0.18 0.37 0.18 -0.02 0.2 0.19 0.18 0.12 0.46 0.14 0.11 0.02 0.16   -0.23 0.26 0.26 0.12 -3.11 0.18 0.28 0.22 0.19 0.25 0.15 0.03 0.18 0.4 0.4 0.34  0.59 0.25 0.31 0.17 0.16 -0.34 0.12 
      weighted-average number of shares used in computing earnings per share:
                                                                        
      basic
    88,374 87,682 86,707 86,441 71,606 75,319 65,281 64,509 64,127 64,216 64,005 63,924 63,770 63,764 63,500 63,950 64,662 64,546 64,721 65,089 65,208 65,136 65,084 65,589 66,263 66,387 66,519 66,105 65,982 66,014 66,063 66,324 66,027 66,194 65,763 65,839 65,427 65,549 65,299 65,144 65,657 65,117 65,920 66,713 67,108 67,162 67,208 67,300 67,471 67,792 67,614 66,956 65,809 65,996 65,587 65,282 65,099 65,440 65,547 64,552  65,099 62,493 61,933 61,420 60,779 61,030 60,493 
      diluted
    88,374 87,682 86,707 89,579 71,606 75,319 65,281 64,509 64,127 64,216 64,005 63,924 64,013 63,855 63,977 64,553 65,565 65,299 65,584 66,110 66,059 65,967 66,004 66,174 67,418 67,318 67,746 67,976 68,481 68,731 68,880 68,195 67,605 67,817 67,470 67,376 66,109 66,206 65,905 65,552 65,961 65,217 65,920 66,713 67,685 67,654 67,850 67,970 67,471 68,871 69,090 68,579 67,472 67,465 67,165 67,233 67,350 67,314 68,186 67,123  67,350 64,555 63,552 63,181 61,676 61,030 61,044 
      net sales
        164,571,250 236,825,000 215,355,000 206,105,000 192,948,000 200,899,000 238,372,000 236,539,000 167,512,000 177,618,000 209,254,000 202,149,000 190,550,000 194,932,000 185,004,000 170,372,000 164,673,000 154,082,000 143,660,000 132,702,000 138,001,000 141,011,000 137,146,000 131,354,000 160,006,000 173,550,000 163,211,000 130,429,000 140,614,000 150,304,000 153,127,000 143,802,000 140,031,000 137,185,000 135,911,000 131,145,000 118,609,000 115,810,000 125,712,000 130,088,000 130,394,000 148,890,000 145,742,000 132,859,000 126,534,000 141,026,000 165,010,000 162,407,000 150,603,000 160,878,000 150,704,000 116,642,000 104,032,000 123,944,000 130,254,000 122,371,000  142,369,000 123,125,000 113,227,000 101,880,000 85,019,000 75,147,000 66,317,000 
      yoy
        -14.71% 17.88% -9.66% -12.87% 15.18% 13.11% 13.92% 17.01% -12.09% -8.88% 13.11% 18.65% 15.71% 26.51% 28.78% 28.39% 19.33% 9.27% 4.75% 1.03% -13.75% -18.75% -15.97% 0.71% 13.79% 15.47% 6.59% -9.30% 0.42% 9.56% 12.67% 9.65% 18.06% 18.46% 8.11% 0.81% -9.04% -22.22% -13.74% -2.09% 3.05% 5.58% -11.68% -18.19% -15.98% -12.34% 9.49% 39.24% 44.77% 29.80% 15.70% -4.68%  -12.94% 5.79% 8.08%  67.46% 63.85% 70.74%     
      qoq
        -30.51% 9.97% 4.49% 6.82% -3.96% -15.72% 0.77% 41.21% -5.69% -15.12% 3.51% 6.09% -2.25% 5.37% 8.59% 3.46% 6.87% 7.25% 8.26% -3.84% -2.13% 2.82% 4.41% -17.91% -7.80% 6.33% 25.13% -7.24% -6.45% -1.84% 6.48% 2.69% 2.07% 0.94% 3.63% 10.57% 2.42% -7.88% -3.36% -0.23% -12.42% 2.16% 9.70% 5.00% -10.28% -14.53% 1.60% 7.84% -6.39% 6.75% 29.20% 12.12% -16.07% -4.84% 6.44%   15.63% 8.74% 11.14% 19.83% 13.14% 13.31%  
      cost of sales
        81,355,000 113,576,000 107,612,000 104,232,000 99,266,000 97,925,000 127,071,000 122,738,000 64,934,000 62,049,000 73,435,000 71,896,000 68,451,000 71,243,000 69,572,000 65,511,000 64,197,000 60,021,000 55,409,000 51,941,000 53,724,000 54,763,000 52,262,000 50,079,000 61,139,000 66,988,000 63,087,000 58,960,000 55,213,000 60,885,000 60,891,000 58,887,000 56,533,000 56,120,000 54,136,000 52,621,000 49,059,000 46,226,000 50,136,000 51,688,000 57,233,000 59,564,000 57,521,000 54,775,000 57,682,000 57,615,000 64,302,000 65,120,000 62,646,000 64,085,000 76,179,000 61,305,000 44,368,000 50,537,000 51,534,000 48,517,000  55,024,000 49,304,000 45,795,000 44,833,000 39,228,000 33,776,000 30,165,000 
      loss before taxes and equity method income
        -47,475,000 -3,567,000 -166,080,000 -20,253,000                                                             
      net loss attributable to noncontrolling interest
            -1,250 -2,000 -1,000  -1,500 -3,000 -2,000 -1,000 -13,000 -2,000 -2,000 -2,000 -25,000 -5,000 -3,000 -3,000                                             
      net loss attributable to common stockholders
        -50,260,000 -7,586,000 -170,295,000 -23,159,000                                                             
      operating costs and expenses, net:
                                                                        
      gain on sale of business
                 -327,000 -17,986,000                                                      
      total operating costs and expenses
            619,570,000 105,339,000 400,837,000 114,826,000 152,576,000 78,200,000 71,782,000 83,201,000 79,135,000 86,265,000 78,772,000 76,892,000 81,526,000 72,579,000 69,495,000 64,993,000 82,798,000 64,083,000 69,336,000 68,458,000 72,096,000 64,695,000 67,188,000 74,566,000 71,392,000 71,840,000 73,344,000 66,659,000 68,211,000 41,966,000 65,348,000 65,257,000 66,401,000 50,686,000 72,508,000 73,516,000 86,920,000 66,516,000 66,164,000 66,935,000 220,522,000 70,146,000 76,251,000 77,209,000 75,522,000 77,212,000 71,810,000 74,479,000 47,743,000 50,172,000 46,812,000 47,332,000  46,969,000 56,307,000 44,724,000 44,059,000 40,362,000 29,291,000 27,634,000 
      net income attributable to common stockholders
            -642,363,000 -38,250,000 -382,002,000 -29,415,000 -51,013,000 22,746,000 51,598,000 38,049,000 34,804,000 34,427,000 32,933,000 23,500,000 15,656,000 18,487,000 16,125,000 9,635,000                                             
      benefit for income taxes
               -2,417,000                                                         
      net income attributable to noncontrolling interest
               -2,000                                                         
      income before taxes and equity in net gains of equity method investments
                -60,064,000 29,106,000 63,332,000 46,093,000 41,151,000 36,080,000 35,220,000 26,618,000 16,227,000 19,903,000 15,843,000  -1,598,000 20,626,000 14,164,000                                          
      net income before equity in net gains of equity method investments
                -50,993,000 22,779,000 51,313,000 38,024,000 34,791,000 33,062,000 32,257,000 23,420,000 15,313,000 18,323,000 16,259,000  -4,393,000 17,247,000 5,198,000                                          
      equity in net gains of equity method investments
                -22,000 -36,000 283,000 24,000  1,363,000 674,000 78,000 318,000 159,000 -137,000   352,000 168,000                                          
      operating costs and expenses:
                                                                        
      changes in the fair value of contingent earn-out obligations
                           -33,000 -32,000 -152,000  -2,161,000  -8,519,000 -900,000  3,704,000 188,000   -53,000  -129,000 -33,000 -2,744,000 -14,186,000                           
      income before taxes and equity in net losses of equity method investments
                           11,002,000    11,393,000 26,223,000 10,694,000 31,278,000 -5,097,000                                     
      net income before equity in net losses of equity method investments
                           9,643,000    13,705,000 13,425,000 12,148,000 25,196,000 12,413,000                                     
      equity in net losses of equity method investments
                           -11,000    -411,000   -27,000 -31,000                                     
      investment impairments
                                 -30,000,000                                       
      (benefit) for income taxes
                               -2,312,000                                         
      loss on disposition of business operations
                                       375,000                                 
      provision for taxes
                                -3,220,500 -1,454,000 6,082,000 -17,510,000       5,276,000             434,000 -5,119,000 -2,252,000  -22,980,000 1,284,500 -3,015,000 4,653,000 3,500,000  -2,057,000 1,412,000 3,354,000 2,383,000 -3,705,000 34,103,000 1,380,000 
      equity in net gain (losses) of equity method investments
                                -10,250 17,000                                       
      (gain) loss on disposition of business operations
                                    93,750                                    
      income before taxes and equity in net incomees of equity method investments
                                    10,820,000 16,814,000                                   
      benefit from taxes
                                    12,067,000 3,272,000 4,095,000 3,757,000 2,975,000 5,743,000  4,405,000 2,437,500 5,453,000 1,598,000 2,699,000    1,617,000                     
      net income before equity in net incomees of equity method investments
                                    -1,247,000 13,542,000                                   
      equity in net incomees of equity method investments
                                    -50,000 -204,000                                   
      restructuring charges
                                       429,000                                 
      income before taxes
                                      16,659,000 15,578,000 10,994,000 36,519,000 14,254,000 11,292,000 379,000 16,157,000 1,285,000 2,557,000 -14,677,000 21,564,000 20,124,000 9,484,000 -168,555,000 11,188,000 13,675,000 15,211,000 7,999,000 14,338,000 -1,317,000 -20,771,000 12,342,000 23,964,000 31,791,000 26,082,000  40,461,000 17,517,000 23,016,000 13,185,000 5,775,000 13,216,000 8,800,000 
      gain on disposition of business operations
                                        -477,000 -25,036,000                               
      restructuring charge
                                            1,131,500 962,000 3,564,000  250,250   1,001,000                     
      intangible asset impairments
                                                                        
      benefit for taxes
                                                764,000 3,941,000 2,226,000  42,253,000 -1,265,000 -5,437,000    -11,339,000              
      intangible amortization and impairments
                                                   6,425,000 6,254,000 7,349,000 9,811,000 7,856,000 8,177,000 8,212,000 7,977,000 5,578,000 2,075,000 4,573,000           
      interest and amortization of debt discount and expense
                                                   -1,387,000                     
      interest income and other (expense)
                                                    -316,000 -259,000 -198,000    -590,000              
      interest income and other income
                                                       -807,000 -281,000 -1,071,000               
      interest and other expense
                                                           -1,629,000             
      interest and other income
                                                            421,000 729,000 -117,000 -440,000  85,000 3,000 308,000 197,000 346,000 1,136,000 282,000 
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2026-01-25 2025-10-26 2025-07-27 2025-04-27 2025-01-26 2024-10-27 2024-07-28 2024-04-28 2024-01-28 2023-10-29 2023-07-30 2023-04-30 2023-01-29 2022-10-30 2022-07-31 2022-05-01 2022-01-30 2021-10-31 2021-08-01 2021-05-02 2021-01-31 2020-10-25 2020-07-26 2020-04-26 2020-01-26 2019-10-27 2019-07-28 2019-04-28 2019-01-27 2018-10-28 2018-07-29 2018-04-29 2018-01-28 2017-10-29 2017-07-30 2017-04-30 2017-01-29 2016-10-30 2016-07-31 2016-05-01 2016-01-31 2015-10-25 2015-07-26 2015-04-26 2015-01-25 2014-10-26 2014-07-27 2014-04-27 2014-01-26 2013-10-27 2013-07-28 2013-04-28 2013-01-27 2012-10-28 2012-07-29 2012-04-29 2012-01-29 2011-10-30 2011-07-31 2011-05-01 2011-01-30 2011-01-29 2010-10-31 2010-08-01 2010-05-02 2010-01-31 2009-10-25 2009-07-26 
                                                                          
        assets
                                                                          
        current assets:
                                                                          
        cash and cash equivalents
      195,179,000 164,670,000 168,560,000 156,474,000 151,743,000 136,504,000 115,928,000 126,777,000 128,585,000 123,820,000 147,912,000 164,198,000 235,510,000 617,801,000 362,150,000 275,184,000 279,601,000 276,599,000 262,657,000 258,219,000 268,891,000 262,271,000 281,456,000 268,947,000 293,324,000 283,057,000 287,839,000 287,302,000 312,120,000 312,236,000 311,334,000 303,349,000 307,923,000 291,125,000 277,854,000 281,550,000 297,134,000 297,939,000 238,887,000 216,029,000 211,810,000 192,359,000 212,602,000 211,504,000 230,328,000 232,486,000 238,667,000 241,154,000 243,194,000 237,393,000 237,060,000 230,428,000 223,192,000 204,954,000 165,858,000 138,901,000 227,022,000 183,140,000 140,589,000 134,605,000 119,019,000 227,022,000 142,209,000 105,918,000 82,367,000 80,598,000 103,053,000 115,910,000 
        accounts receivable, less allowances
      160,552,000 164,755,000 153,505,000 165,748,000 162,523,000 142,456,000 152,976,000 153,921,000 134,322,000 156,613,000 159,097,000 145,383,000 161,695,000 80,539,000 71,105,000 66,360,000 71,507,000 74,313,000 73,062,000 66,518,000 70,433,000 58,700,000 51,672,000 49,451,000 61,927,000 61,444,000 58,643,000 66,459,000 79,223,000 83,820,000 78,376,000 65,568,000 53,183,000 66,456,000 61,220,000 55,912,000 51,441,000 59,193,000 56,953,000 49,178,000 44,132,000 54,909,000 61,509,000 85,845,000 69,301,000 78,323,000 68,468,000 61,722,000 66,333,000 74,146,000 80,595,000 80,214,000 69,160,000 72,804,000 77,284,000 64,423,000 49,644,000 59,614,000    49,644,000       
        inventories
      195,737,000 185,726,000 183,295,000 170,244,000 163,593,000 163,451,000 156,011,000 148,541,000 144,992,000 160,586,000 180,231,000 213,234,000 207,704,000 111,083,000 107,628,000 106,901,000 114,003,000 105,159,000 103,031,000 93,919,000 87,494,000 78,367,000 77,548,000 76,933,000 73,010,000 70,108,000 75,060,000 73,480,000 63,679,000 61,159,000 58,893,000 65,458,000 71,067,000 71,249,000 74,975,000 76,750,000 65,872,000 62,679,000 62,483,000 62,534,000 63,875,000 71,550,000 80,291,000 75,033,000 73,668,000 60,459,000 54,479,000 55,296,000 60,267,000 72,356,000 78,214,000 76,563,000 74,878,000 73,825,000 75,951,000 95,960,000 46,995,000 47,152,000 49,203,000 50,084,000 47,719,000 46,995,000 43,203,000 36,809,000 33,203,000 33,819,000 25,428,000 26,644,000 
        prepaid taxes
      15,422,000 11,829,000 12,378,000 9,058,000 13,532,000 7,803,000 15,375,000 10,405,000 11,969,000 10,193,000 7,669,000 11,554,000 6,243,000 2,758,000 2,298,000 2,442,000 5,983,000 11,738,000 14,179,000 16,397,000 22,083,000 22,677,000 20,990,000 13,543,000 10,718,000 11,456,000 15,540,000 11,186,000 8,406,000 11,093,000 9,347,000 12,874,000 11,809,000 5,274,000 3,564,000 3,150,000 5,563,000 6,982,000 5,636,000 5,487,000 5,236,000 3,451,000 2,891,000 3,406,000 1,544,000 2,900,000 2,387,000 2,529,000 4,993,000 7,411,000 7,073,000 8,134,000 7,794,000 31,740,000 27,846,000              
        other current assets
      88,230,000 93,870,000 97,131,000 96,515,000 94,070,000 107,572,000 101,453,000 99,628,000 114,329,000 121,192,000 135,029,000 130,030,000 111,634,000 23,051,000 33,905,000 35,471,000 31,201,000 28,548,000 31,920,000 26,309,000 25,827,000 25,731,000 22,205,000 23,430,000 21,757,000 13,966,000 16,175,000 18,620,000 21,876,000 18,126,000 20,346,000 20,143,000 17,250,000 15,741,000 21,217,000 18,301,000 18,418,000 11,917,000 13,172,000 16,739,000 16,168,000 15,033,000 17,171,000 20,859,000 19,369,000 17,428,000 20,824,000 16,484,000 15,863,000 20,987,000 19,214,000 17,891,000 18,523,000 18,342,000 19,217,000 31,161,000 15,191,000 14,090,000 10,527,000 12,022,000 10,744,000 15,191,000 11,925,000 7,412,000 8,471,000 5,964,000 8,101,000 8,979,000 
        total current assets
      655,120,000 620,850,000 614,869,000 598,039,000 585,461,000 557,786,000 541,743,000 539,272,000 534,197,000 572,404,000 629,938,000 664,399,000 722,786,000 835,232,000 577,086,000 495,423,000 502,295,000 496,357,000 484,849,000 461,362,000 474,728,000 447,746,000 453,871,000 432,304,000 460,736,000 440,031,000 453,257,000 457,047,000 485,304,000 486,434,000 478,296,000 467,392,000 461,232,000 449,845,000 438,830,000 435,663,000 438,428,000 438,710,000 380,443,000 349,967,000 341,221,000 339,788,000 376,950,000 399,098,000 396,688,000 394,585,000 387,823,000 380,141,000 393,596,000 419,553,000 429,490,000 420,547,000 405,993,000 420,482,000 380,032,000 352,882,000 427,312,000 426,371,000 406,928,000 390,302,000 353,698,000 427,312,000 310,742,000 267,581,000 232,827,000 218,814,000 329,623,000 333,086,000 
        non-current assets:
                                                                          
        property, plant and equipment, net of accumulated depreciation
      109,345,000 110,980,000 115,644,000 120,234,000 126,190,000 133,164,000 139,525,000 146,944,000 153,618,000 158,834,000 161,329,000 165,341,000 169,293,000 135,571,000 134,015,000 133,590,000 134,940,000 130,734,000 132,140,000 131,255,000 130,934,000 127,472,000 125,542,000 125,731,000 124,418,000 124,111,000 125,764,000 126,169,000 118,488,000 119,481,000 122,608,000 122,469,000 124,586,000 123,360,000 118,740,000 110,317,000 108,910,000 95,547,000 97,408,000 97,735,000 101,006,000 105,200,000 109,075,000 111,575,000 115,471,000 119,498,000 111,576,000 111,221,000 110,121,000 115,942,000 113,314,000 109,413,000 101,837,000 100,390,000 98,174,000 97,338,000 69,713,000 68,512,000 68,096,000 62,175,000  69,713,000 50,568,000 45,860,000 41,192,000  34,472,000 32,083,000 
        deferred tax assets
      34,188,000 33,846,000 36,530,000 38,641,000 41,125,000 18,711,000 18,017,000 15,271,000 18,014,000 13,597,000 14,075,000 67,490,000 63,783,000 24,898,000 26,977,000 25,643,000 27,803,000 26,928,000 24,816,000 25,413,000 25,483,000 24,983,000 26,929,000 20,754,000 20,094,000 17,896,000 17,896,000 14,365,000 14,362,000 27,485,000 24,244,000 24,907,000 4,236,000 5,848,000 6,341,000 5,496,000 5,493,000 8,711,000 7,355,000 7,355,000  2,486,000 2,486,000 2,451,000 2,478,000 2,989,000 2,998,000 2,956,000 2,946,000 7,260,000 7,334,000 7,317,000 7,473,000 13,800,000 13,876,000 13,826,000 5,339,000 13,369,000 13,369,000   5,339,000       
        goodwill
      457,925,000 492,064,000 492,195,000 533,800,000 533,091,000 541,283,000 541,104,000 540,923,000 541,227,000 1,013,679,000 1,017,444,000 1,288,828,000 1,281,703,000 350,306,000 350,306,000 350,306,000 351,141,000 351,141,000 351,141,000 351,141,000 351,141,000 351,141,000 351,141,000 351,141,000 351,141,000 351,141,000 351,141,000 351,141,000 351,141,000 355,175,000 346,731,000 341,897,000 341,897,000 341,890,000 346,575,000 329,703,000 329,703,000 329,703,000 329,703,000 329,703,000 329,703,000 329,703,000 329,703,000 329,703,000 280,319,000 276,898,000 276,898,000 276,898,000 276,898,000 393,584,000 393,584,000 393,584,000 393,584,000 394,508,000 390,079,000 398,723,000 129,651,000 129,651,000 129,651,000 129,651,000 129,651,000 129,651,000 129,651,000 129,651,000 129,651,000 129,651,000 25,540,000 25,540,000 
        other intangible assets
      40,015,000 33,178,000 34,652,000 36,493,000 33,111,000 36,813,000 35,354,000 35,086,000 35,566,000 168,230,000 183,401,000 198,784,000 215,102,000 3,708,000 4,708,000 5,756,000 6,804,000 7,852,000 9,150,000 10,448,000 11,746,000 13,354,000 15,152,000 17,172,000 20,012,000 23,736,000 27,506,000 31,415,000 36,558,000 40,286,000 46,766,000 53,246,000 60,207,000 67,660,000 75,112,000 55,487,000 61,773,000 68,064,000 74,362,000 82,014,000 88,430,000 94,845,000 101,166,000 107,355,000 101,600,000 121,418,000 128,301,000 134,205,000 140,944,000 180,162,000 187,916,000 197,890,000 206,058,000 212,043,000 223,914,000              
        other assets
      113,744,000 114,955,000 111,995,000 104,748,000 100,286,000 91,247,000 92,257,000 99,013,000 91,113,000 111,385,000 112,413,000 115,182,000 116,961,000 117,136,000 106,740,000 105,198,000 107,928,000 108,288,000 97,908,000 89,998,000 88,070,000 83,276,000 81,396,000 76,248,000 76,032,000 82,224,000 80,750,000 73,273,000 57,028,000 55,523,000 90,125,000 88,894,000 93,618,000 82,354,000 75,784,000 70,586,000 67,235,000 60,314,000 59,399,000 57,974,000 43,803,000 31,506,000 32,988,000 38,875,000 35,247,000 28,819,000 29,124,000 29,250,000 23,359,000 19,724,000 19,595,000 23,423,000 22,071,000 21,321,000 22,170,000 22,331,000 15,403,000 21,919,000 23,514,000 18,222,000 17,907,000 15,403,000 14,865,000 16,807,000 9,802,000 10,107,000 9,771,000 9,507,000 
        total assets
      1,410,337,000 1,405,873,000 1,405,885,000 1,431,955,000 1,419,264,000 1,379,004,000 1,368,000,000 1,376,509,000 1,373,735,000 2,038,129,000 2,118,600,000 2,500,024,000 2,569,628,000 1,466,851,000 1,199,832,000 1,115,916,000 1,130,911,000 1,121,300,000 1,100,004,000 1,069,617,000 1,082,102,000 1,047,972,000 1,054,031,000 1,023,350,000 1,052,433,000 1,039,139,000 1,056,314,000 1,053,410,000 1,062,881,000 1,084,384,000 1,108,770,000 1,098,805,000 1,085,776,000 1,070,957,000 1,061,382,000 1,007,252,000 1,011,542,000 1,001,049,000 948,670,000 924,748,000 911,517,000 901,042,000 949,905,000 986,680,000 929,431,000 941,857,000 934,356,000 935,256,000 948,940,000 1,175,691,000 1,189,650,000 1,185,114,000 1,171,013,000 1,204,673,000 1,169,298,000 1,172,464,000 726,321,000 740,712,000 729,889,000 684,945,000 659,943,000 726,321,000 631,659,000 575,547,000 533,883,000 514,294,000 458,510,000 453,215,000 
        liabilities
                                                                          
        current liabilities:
                                                                          
        accounts payable
      84,134,000 75,212,000 70,872,000 69,135,000 59,239,000 63,869,000 75,760,000 64,674,000 45,051,000 55,008,000 52,473,000 74,407,000 100,676,000 45,072,000 53,759,000 48,381,000 50,695,000 46,426,000 52,473,000 51,195,000 50,189,000 47,338,000 39,319,000 43,337,000 48,009,000 33,724,000 38,903,000 40,713,000 43,183,000 40,556,000 37,717,000 38,676,000 37,208,000 39,832,000 34,868,000 39,324,000 41,960,000 43,931,000 42,257,000 38,149,000 35,486,000 31,114,000 46,540,000 52,282,000 32,448,000 39,856,000 37,819,000 38,716,000 40,016,000 38,843,000 50,404,000 56,617,000 51,991,000 51,131,000 44,052,000 42,654,000 26,699,000 36,599,000 34,088,000 33,488,000 29,629,000 26,699,000 36,273,000 32,946,000 29,077,000 23,643,000 19,390,000 19,000,000 
        accrued liabilities
      191,802,000 179,930,000 172,239,000 166,816,000 178,201,000 171,622,000 148,913,000 160,217,000 172,105,000 183,989,000 215,694,000 192,654,000 253,075,000 95,021,000 86,370,000 60,793,000 77,704,000 77,483,000 63,893,000 45,317,000 59,384,000 58,535,000 62,753,000 48,289,000 50,632,000 46,781,000 49,925,000 39,394,000 65,023,000 60,856,000 55,791,000 54,400,000 60,832,000 51,398,000 65,843,000 39,177,000 54,524,000 43,731,000 41,218,000 36,613,000 41,204,000 37,406,000 41,744,000 43,724,000 49,754,000 43,302,000 40,519,000 33,636,000 44,148,000 31,300,000 36,866,000 35,214,000 49,276,000 46,697,000 33,777,000 38,173,000 32,389,000 26,155,000 27,303,000 21,431,000 48,723,000 32,389,000 48,946,000 33,725,000 30,219,000 35,656,000 16,971,000 14,712,000 
        current portion of long-term debt
          45,594,000      52,890,000 42,695,000 43,104,000                                                        
        total current liabilities
      275,936,000 255,142,000 243,111,000 235,951,000 283,034,000 235,491,000 224,673,000 224,891,000 217,156,000 238,997,000 321,057,000 309,756,000 396,855,000 140,093,000 140,129,000 110,416,000 128,399,000 123,909,000 116,366,000 96,512,000 109,573,000 105,873,000 102,072,000 91,626,000 98,641,000 101,147,000 110,577,000 103,330,000 129,914,000 120,633,000 115,915,000 114,407,000 126,208,000 118,421,000 128,393,000 105,301,000 122,975,000 117,782,000 111,423,000 101,643,000 103,887,000 95,905,000 125,173,000 132,895,000 108,041,000 110,486,000 104,231,000 97,510,000 110,890,000 101,156,000 114,298,000 140,293,000 157,682,000 153,395,000 110,107,000 111,911,000 66,982,000 70,711,000 70,427,000 70,039,000 93,825,000 66,982,000 100,906,000 82,216,000 67,295,000 75,028,000 60,349,000 40,799,000 
        non-current liabilities:
                                                                          
        deferred tax liabilities
      101,000 545,000 1,019,000 715,000 750,000    829,000 4,526,000 4,755,000 4,708,000 5,065,000 1,075,000 1,159,000 1,066,000 1,132,000 1,127,000 1,127,000 955,000 976,000 877,000 3,735,000 3,600,000 3,600,000 3,643,000 3,620,000 3,646,000 3,363,000 13,814,000 15,762,000 15,812,000 14,682,000 8,687,000 8,879,000 10,071,000 6,881,000 22,462,000 16,298,000 11,064,000  1,444,000 1,444,000 1,444,000 1,444,000 925,000 927,000 930,000 930,000 4,949,000 3,245,000 3,866,000 4,221,000 4,157,000 4,601,000 4,168,000 4,041,000 3,334,000 3,334,000   4,041,000       
        long term debt, less current portion
      491,234,000    505,933,000    1,371,039,000    1,296,966,000    171,676,000    179,195,000    194,743,000 179,111,000 183,692,000 188,270,000 192,845,000 197,417,000 201,986,000 206,552,000 211,114,000 215,674,000 219,293,000 222,910,000 226,524,000 228,795,000 229,591,000 234,132,000 239,177,000 243,822,000 260,464,000 265,106,000 234,746,000 234,384,000 239,022,000 268,658,000 273,293,000 277,927,000 282,157,000 285,755,000                 
        other long-term liabilities
      93,348,000 94,044,000 89,926,000 83,831,000 87,121,000 92,893,000 91,899,000 91,294,000 91,961,000 86,549,000 95,159,000 115,715,000 114,707,000 77,973,000 87,581,000 87,464,000 91,929,000 102,310,000 98,452,000 92,349,000 93,405,000 81,521,000 83,536,000 75,567,000 78,249,000 66,266,000 68,885,000 62,938,000 54,078,000 59,583,000 71,819,000 68,680,000 68,759,000 63,516,000 64,916,000 51,852,000 49,899,000 46,115,000 39,374,000 37,948,000 33,600,000 35,147,000 51,090,000 50,501,000 32,809,000 27,542,000 27,881,000 26,952,000 25,288,000 40,283,000 39,073,000 36,370,000 34,177,000 27,713,000 28,941,000 35,783,000 28,151,000 25,728,000 26,069,000 15,600,000 15,835,000 28,151,000 14,030,000 11,445,000 11,436,000 7,523,000 7,428,000 6,792,000 
        commitments and contingencies
                                                                          
        stockholders’ equity:
                                                                          
        common stock, 0.01 par value...
      1,043,000 1,043,000 990,000 990,000 990,000 885,000 885,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 784,000 784,000 784,000 
        treasury stock
      -474,376,000 -486,693,000 -501,131,000 -506,309,000 -520,511,000 -536,291,000 -548,619,000 -552,651,000 -556,888,000 -560,894,000 -572,990,000 -575,317,000 -577,907,000 -579,268,000 -594,449,000 -596,187,000 -549,942,000 -519,610,000 -499,199,000 -460,249,000 -438,798,000 -438,246,000 -424,095,000 -414,028,000 -387,851,000 -361,840,000 -345,810,000 -327,442,000 -346,218,000 -313,019,000 -288,541,000 -268,864,000 -251,974,000 -249,198,000 -257,634,000 -259,827,000 -253,107,000 -256,138,000 -260,672,000 -262,166,000 -266,175,000 -268,566,000 -265,974,000 -237,971,000 -222,969,000 -225,081,000 -210,521,000 -205,524,000 -201,152,000 -189,758,000 -180,321,000 -187,609,000 -200,604,000 -205,020,000 -213,925,000 -216,499,000 -225,822,000 -216,772,000 -198,763,000 -210,432,000 -232,267,000 -225,822,000 -245,500,000 -264,003,000 -270,308,000 -279,306,000 -280,202,000 -287,965,000 
        additional paid-in capital
      1,466,789,000 1,470,369,000 1,465,611,000 1,459,878,000 1,469,712,000 836,753,000 836,271,000 490,507,000 485,452,000 480,340,000 486,365,000 477,999,000 471,374,000 462,213,000 506,178,000 496,151,000 491,956,000 481,761,000 486,693,000 476,773,000 473,728,000 465,431,000 471,091,000 460,961,000 458,579,000 441,902,000 444,716,000 437,278,000 456,791,000 444,903,000 442,964,000 438,364,000 415,056,000 410,566,000 406,960,000 398,813,000 390,938,000 384,150,000 381,702,000 378,546,000 379,508,000 374,162,000 374,260,000 371,030,000 371,596,000 366,430,000 366,372,000 361,341,000 362,121,000 356,781,000 357,441,000 353,219,000 355,990,000 360,586,000 361,379,000 357,196,000 358,327,000 356,819,000 358,471,000 353,944,000 352,078,000 358,327,000 353,208,000 353,091,000 352,416,000 348,741,000 342,682,000 341,635,000 
        retained deficit
      -436,062,000 -406,267,000 -403,405,000 -376,341,000 -395,686,000 -434,830,000 -427,244,000 -256,949,000                                                             
        accumulated other comprehensive loss
      -7,676,000 -12,796,000 -9,173,000 -9,403,000 -12,079,000 -6,201,000 -2,730,000      3,360,000 -571,000 -163,000 -675,000 -2,075,000 -6,798,000 -7,491,000 -7,728,000 -8,168,000 -7,119,000 -7,341,000 -7,172,000 -6,166,000 -3,315,000 -3,741,000 -3,619,000 -3,607,000 -1,321,000 -1,324,000 -1,169,000  -1,136,000 -514,000 -393,000                                 
        total stockholders’ equity
      549,718,000    542,426,000    -307,434,000 334,261,000 366,835,000 733,028,000 755,852,000 792,412,000 798,858,000 734,983,000 737,584,000 718,194,000 708,417,000 704,277,000 698,743,000 676,391,000 677,493,000 661,474,000 676,954,000 688,721,000 689,540,000 695,226,000 682,681,000 692,937,000 703,288,000 693,354,000 665,013,000 664,659,000 639,901,000 617,118,000 605,263,000 585,895,000 551,984,000 539,961,000 528,051,000 518,844,000 510,701,000 535,701,000 551,358,000 559,496,000 556,420,000 538,510,000 535,843,000 752,699,000 750,486,000 719,679,000 694,826,000 681,926,000 657,266,000 640,944,000  625,384,000 618,131,000 574,861,000 528,615,000  490,621,000 455,884,000 429,150,000 405,741,000 389,303,000 401,277,000 
        total liabilities and equity
      1,410,337,000    1,419,264,000  1,368,000,000 1,376,509,000 1,373,735,000 2,038,129,000 2,118,600,000 2,500,024,000 2,569,628,000 1,466,851,000 1,199,832,000 1,115,916,000 1,130,911,000 1,121,300,000 1,100,004,000 1,069,617,000 1,082,102,000 1,047,972,000 1,054,031,000 1,023,350,000 1,052,433,000 1,039,139,000                                           
        liabilities and stockholders' equity
                                                                          
        long-term debt
       490,486,000 518,937,000 542,643,000  1,190,304,000 1,192,865,000 1,373,422,000  1,373,618,000 1,330,614,000 1,336,636,000  455,113,000                                                       
        stockholders' equity :
                                                                          
        total stockholders' equity
       565,656,000 552,892,000 568,815,000                                                                 
        total liabilities and stockholders' equity
       1,405,873,000 1,405,885,000 1,431,955,000  1,379,004,000                                                               
        stockholders’ equity
                                                                          
        noncontrolling interest
              184,000 178,000 180,000 181,000 183,000 185,000 188,000 190,000 191,000 204,000 206,000 208,000 210,000 235,000 240,000 243,000 246,000 251,000                                           
        total equity
          542,426,000    -307,250,000 334,439,000 367,015,000 733,209,000 756,035,000 792,597,000 799,046,000 735,173,000 737,775,000 718,398,000 708,623,000 704,485,000 698,953,000 676,626,000 677,733,000 661,717,000 677,200,000 688,972,000                                           
        stockholders' equity (deficit) :
                                                                          
        total stockholders' deficit
           -139,684,000                                                               
        total deficit
           -139,684,000 -141,437,000 -313,098,000                                                             
        liabilities and equity
                                                                          
        stockholders’ equity (deficit) :
                                                                          
        total stockholders’ deficit
            -141,437,000 -313,098,000                                                             
        accumulated other comprehensive income
             5,210,000 -2,993,000 5,457,000 5,852,000 736,000                     -1,200,000    -1,294,000 -2,824,000 1,023,000 2,629,000 653,000 430,000 301,000 217,000 163,000 138,000 183,000 205,000 253,000 247,000 390,000 205,000 353,000 391,000 433,000 891,000 535,000 577,000 642,000 706,000 743,000 535,000 855,000 845,000 751,000 818,000 816,000 714,000 
        retained (deficit) earnings
              -233,790,000                                                            
        retained earnings
               408,573,000 446,823,000 828,825,000 858,240,000 909,253,000 886,507,000 834,909,000 796,860,000 762,056,000 727,629,000 694,696,000 671,196,000 655,540,000 637,053,000 620,928,000 611,607,000 611,189,000 593,590,000 588,224,000 574,930,000 561,589,000 549,404,000 524,238,000 502,346,000 503,642,000 490,304,000 477,740,000 467,941,000 459,922,000 429,146,000 420,167,000 413,280,000 412,033,000 401,329,000 401,640,000 401,783,000 417,224,000 399,601,000 381,703,000 373,836,000 584,644,000 572,191,000 553,079,000 538,302,000 525,184,000 508,594,000 498,571,000 496,363,000 483,975,000 456,996,000 429,858,000 407,276,000 496,363,000 381,273,000 365,166,000 345,506,000 334,704,000 325,223,000 346,109,000 
        long term debt
                    171,917,000 181,797,000  175,556,000 175,436,000 175,316,000  183,075,000 186,955,000 190,840,000                                             
        assets held for sale
                     9,065,000                       3,312,000                              
        liabilities held for sale
                     1,242,000                                                     
        current portion - long term debt
                                  18,269,000    15,410,000    14,432,000    18,569,000    18,547,000    18,529,000 18,524,000 18,385,000 39,532,000 48,449,000 46,845,000 21,835,000 21,825,000             
        deferred revenue
                               2,336,000 3,455,000 4,942,000 3,439,000 965,000 5,100,000 4,973,000 12,758,000 12,729,000 13,230,000 12,358,000 12,059,000 11,026,000 9,810,000 8,761,000 8,628,000 6,881,000 6,890,000 6,893,000 5,848,000 7,859,000 6,427,000 5,694,000 7,267,000 7,540,000 5,398,000 5,064,000 3,745,000 4,565,000 5,842,000 5,091,000 3,853,000 4,623,000 5,702,000 4,912,000 5,020,000 3,853,000 5,210,000 3,936,000 3,453,000 3,276,000 2,368,000 2,597,000 
        current portion - long-term debt
                               18,306,000 18,294,000 18,281,000  18,256,000 17,307,000 16,358,000  14,462,000 14,452,000 14,442,000  19,094,000 18,138,000 18,120,000  18,560,000 18,555,000 18,552,000  18,544,000 18,539,000 18,534,000                     
        liabilities and stockholders’ equity
                                                                          
        total liabilities and stockholders’ equity
                                1,056,314,000 1,053,410,000 1,062,881,000 1,084,384,000 1,108,770,000 1,098,805,000 1,085,776,000 1,070,957,000 1,061,382,000 1,007,252,000 1,011,542,000 1,001,049,000 948,670,000 924,748,000 911,517,000 901,042,000 949,905,000 986,680,000 929,431,000 941,857,000 934,356,000 935,256,000 948,940,000 1,175,691,000 1,189,650,000 1,185,114,000 1,171,013,000 1,204,673,000 1,169,298,000 1,172,464,000 726,321,000 740,712,000 729,889,000 684,945,000 659,943,000 726,321,000 631,659,000 575,547,000 533,883,000 514,294,000 458,510,000 453,215,000 
        other current liabilities
                                               500,000 10,000,000 10,000,000                         
        long-term investments
                                                   550,000 550,000 3,176,000 3,674,000 4,425,000 4,923,000 5,931,000 7,907,000 8,012,000 7,518,000              
        temporary investments
                                                          4,973,000 5,017,000  8,611,000 83,121,000 109,006,000 141,937,000 129,820,000  83,121,000 42,686,000 56,625,000 57,134,000 55,462,000 167,540,000 151,628,000 
        deferred income taxes
                                                          33,563,000 47,917,000 47,411,000 50,902,000    13,369,000 13,369,000  11,808,000 11,808,000 11,808,000 11,808,000  4,344,000 
        long term debt, less current
                                                          282,286,000 289,323,000 319,788,000 325,251,000             
        investments, maturities in excess of one year
                                                             13,522,000             
        other intangibles
                                                             236,766,000 66,720,000 68,945,000 70,618,000 72,721,000 74,823,000 66,720,000 77,127,000 79,532,000 81,938,000 84,343,000 3,483,000 3,785,000 
        current assets
                                                                          
        investments, maturities in excess of 1 year
                                                              17,522,000 25,314,000 31,082,000 11,874,000 27,086,000 17,522,000 43,810,000 30,654,000 31,294,000 26,163,000 45,727,000 23,513,000 
        non-current liabilities
                                                                          
        accounts receivables, less allowances of 4,780 at july 31, 2011 and 4,597 at january 30, 2011
                                                                51,303,000          
        receivables, less allowances of 4,427 at may 1, 2011 and 4,597 at january 30, 2011
                                                                 50,402,000         
        total non-current assets
                                                                 294,643,000   320,917,000 307,966,000 301,056,000  128,887,000 120,129,000 
        income taxes payable
                                                                 2,683,000 2,928,000  6,536,000 7,668,000 605,000 8,512,000 2,595,000 2,226,000 
        accrued taxes
                                                                 4,191,000 4,191,000  2,609,000 2,609,000 2,609,000 2,609,000 3,247,000 727,000 
        short-term investments
                                                                  112,237,000        
        receivables, less allowances of 4,597 at january 30, 2011 and 2,908 at january 31, 2010
                                                                  50,610,000        
        property, plant and equipment
                                                                  56,778,000     38,063,000   
        receivables, less allowances of 1,186 at october 31, 2010 and 1,302 at january 31, 2010
                                                                    58,911,000      
        receivables, less allowances of 1,121 at august 1, 2010 and 1,302 at january 31, 2010
                                                                     49,009,000     
        receivables, less allowances of 1,252 at may 2, 2010 and 1,302 at january 31, 2010
                                                                      39,844,000    
        receivables, less allowances of 1,302 at january 31, 2010 and 843 at january 25, 2009
                                                                       31,163,000   
        receivables, less allowances of 827 at october 25, 2009 and 843 at january 25, 2009
                                                                        25,501,000  
        non-current assets
                                                                          
        receivables, less allowances of 820 at july 26, 2009 and 843 at january 25, 2009
                                                                         25,581,000 
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2026-01-25 2025-10-26 2025-07-27 2025-04-27 2025-01-26 2024-10-27 2024-07-28 2024-04-28 2024-01-28 2023-10-29 2023-07-30 2023-04-30 2023-01-29 2022-10-30 2022-07-31 2022-05-01 2022-01-30 2021-10-31 2021-08-01 2021-05-02 2021-01-31 2020-10-25 2020-07-26 2020-04-26 2020-01-26 2019-10-27 2019-07-28 2019-04-28 2019-01-27 2018-10-28 2018-07-29 2018-04-29 2018-01-28 2017-10-29 2017-07-30 2017-04-30 2017-01-29 2016-10-30 2016-07-31 2016-05-01 2016-01-31 2015-10-25 2015-07-26 2015-04-26 2015-01-25 2014-10-26 2014-07-27 2014-04-27 2014-01-26 2013-10-27 2013-07-28 2013-04-28 2013-01-27 2012-10-28 2012-07-29 2012-04-29 2012-01-29 2011-10-30 2011-07-31 2011-05-01 2011-01-29 2010-10-31 2010-08-01 2010-05-02 2009-10-25 2009-07-26 
                                                                          
          cash flows from operating activities:
                                                                          
          net loss
        -29,795,000 -2,862,000    -7,586,000 -170,295,000 -23,159,000                                                           
          adjustments to reconcile net loss to net cash from operating activities:
                                                                          
          depreciation and amortization
        10,174,000 10,129,000 10,314,000 10,190,000 10,288,000 10,140,000 12,567,000 10,504,000 8,864,000 22,539,000 22,042,000 24,523,000 9,830,000 7,323,000 7,330,000 7,668,000 8,206,000 7,465,000 7,801,000 7,420,000 7,660,000 7,926,000 7,740,000 8,541,000 9,311,000 9,727,000 9,719,000 10,824,000 12,307,000 12,792,000 12,087,000 12,453,000 13,205,000 12,701,000 11,792,000 11,301,000                     4,929,000 4,803,000 4,540,000 4,271,000 6,276,000 4,412,000 3,985,000 3,870,000 5,447,000 3,724,000 
          amortization of right-of-use assets
        1,428,000 1,392,000 1,356,000 1,346,000 1,330,000 1,353,000 1,758,000 1,431,000 1,530,000 1,672,000 1,647,000 1,635,000 1,267,000 1,173,000 1,162,000 1,140,000 1,121,000 1,107,000 1,127,000 1,055,000                                               
          right-of-use asset impairment
                                                                          
          investment impairments and credit loss reserves
            1,109,000 1,679,000 1,990,000 227,000 33,000 1,532,000 29,000 -429,000 24,000 407,000 216,000 468,000 246,000 1,319,000 335,000 1,485,000 3,630,000                                           
          goodwill impairment
        42,794,000       473,800,000 2,266,000                                                         
          intangible impairment
                                                                          
          accretion of deferred financing costs and debt discount
                  1,689,000 1,414,000 901,000 279,000 120,000 121,000 120,000 120,000 120,000 121,000 120,000 120,000 121,000 121,000 119,000 118,000 122,000 125,000 129,000 130,000 133,000 136,000 138,000 141,000 143,000 146,000 129,000 160,000 164,000 168,000 415,000 394,000 347,000 313,000 294,000 278,000 261,000 250,000 254,000 245,000 250,000 760,000 726,000 738,000 753,000 328,000           
          write-off of deferred financing costs and debt discount
                                                        -1,680,000                 
          loss on extinguishment of debt
                                                                        
          induced conversion expense
                                                                         
          interest rate swap termination
        -416,000 -743,000 14,000                                                               
          deferred income taxes
        91,000 2,935,000 2,437,000 2,411,000 -20,728,000 -10,000 -50,000 -884,000 -15,719,000 5,813,000 53,879,000 -3,337,000 -17,639,000 2,122,000 -1,486,000 1,747,000 -2,242,000 -2,259,000 748,000 -29,000 -275,000 -912,000 -6,025,000 -184,000 -7,413,000 -1,436,000 3,027,000 226,000 2,515,000 -4,131,000 744,000 -15,614,000 9,724,000 5,128,000 -2,771,000 3,151,000 -13,474,000 6,164,000 5,234,000 4,261,000 -5,378,000 4,796,000 -40,000 -390,000 -6,492,000 3,376,000 3,142,000 1,000 37,801,000 -1,285,000 -6,627,000 98,000 -35,037,000 -161,000 7,727,000 -20,152,000 -7,232,000 -1,030,000 3,453,000 2,786,000 -3,932,000 337,000   30,900,000 -1,756,000 
          share-based compensation
        16,453,000 17,138,000 17,297,000 6,835,000 17,259,000 18,405,000 17,138,000 15,234,000 11,829,000 6,538,000 13,399,000 8,404,000 12,020,000 3,085,000 13,250,000 10,893,000 10,492,000 17,341,000 11,517,000 11,839,000  13,538,000 13,186,000 9,379,000             9,630,000                              
          loss on disposition of business operations and assets
        34,000 -1,000 16,000 26,000 138,000 33,000 27,000 64,000    19,000                 42,000 -79,000 21,000 -10,000   -12,000 436,000                               
          equity method loss
            585,000 12,000 -50,000  11,000 12,000 7,000                                                       
          gain from sale of investments
            -277,000                                                           
          corporate-owned life insurance
        708,000 820,000 734,000 655,000 689,000 1,052,000 975,000 695,000 1,949,000 -415,000 1,767,000 1,445,000 787,000 -808,000 878,000 -47,000 46,000                                                  
          amortization of inventory step-up
                                                                        
          changes in assets and liabilities:
                                                                          
          accounts receivable
        5,442,000 -11,317,000 12,325,000 -3,107,000 -20,206,000 10,559,000 912,000 -19,613,000 22,427,000 2,291,000 -13,724,000 16,449,000 11,477,000 -9,434,000 -4,745,000 5,147,000 2,806,000 -1,251,000 -6,544,000 3,915,000 -11,733,000 -7,028,000 -2,221,000 12,476,000 -483,000 -2,801,000 7,816,000 12,764,000 4,597,000 -5,443,000 -12,809,000 -7,844,000 13,273,000 -5,236,000 -5,019,000 -4,471,000 8,591,000 -3,173,000 -7,775,000 -5,046,000 10,777,000 6,600,000 24,336,000 -16,359,000 9,022,000 -9,855,000 -6,746,000 4,611,000 7,813,000 6,449,000 -381,000 -11,054,000 3,644,000 4,433,000 -12,815,000 -264,000 9,970,000          
          inventories
        -8,575,000 -2,449,000 -13,001,000 -6,627,000 -220,000 -7,415,000 -7,399,000 -3,632,000 15,677,000 19,537,000 27,794,000 -5,700,000 -282,000 -3,455,000 -727,000 712,000 -8,844,000 -2,128,000 -9,112,000 -6,425,000 -9,127,000 -819,000 -615,000 -3,923,000 -2,902,000 4,952,000 -1,580,000 -9,801,000 -2,310,000 -2,266,000 7,411,000 5,609,000 182,000 3,726,000 1,869,000 -11,292,000 -3,261,000 -72,000 38,000 1,336,000 7,568,000 9,029,000 -5,462,000 -873,000 -13,246,000 -5,860,000 854,000 4,962,000 11,944,000 5,953,000 -1,643,000 -4,016,000 -5,484,000 -2,193,000 1,947,000 1,479,000 116,000 2,086,000 923,000 -2,449,000 10,130,000 -6,375,000 -3,545,000 466,000 2,471,000 1,306,000 
          other assets
        -6,485,000 -2,778,000 -5,051,000 2,281,000 2,540,000 -3,108,000 -9,905,000 13,610,000 15,020,000 -2,024,000 3,251,000 -14,430,000 2,132,000 1,334,000 -181,000 3,017,000 3,046,000 5,696,000 -3,381,000 5,815,000 40,000 -11,311,000 -591,000 -3,207,000 5,078,000 4,287,000 -7,548,000 598,000 -1,964,000 -2,813,000 5,288,000 -1,098,000 -3,339,000 -1,519,000 -4,364,000 3,265,000                               
          accounts payable
        6,889,000 4,416,000 1,420,000 9,805,000 -4,229,000 -12,173,000 12,031,000 19,053,000 -10,578,000 3,962,000 -20,086,000 -17,644,000 -267,000 -9,106,000 5,802,000 -126,000 1,180,000 -5,599,000 761,000 1,513,000 3,408,000 5,977,000 -2,960,000 -2,860,000 11,195,000 -6,336,000 -617,000 -1,639,000 2,214,000 2,703,000 -577,000 3,203,000 1,377,000 2,449,000 -4,985,000 -4,147,000 -3,674,000 3,605,000 1,353,000 1,817,000 4,303,000 -15,283,000 -5,653,000 21,613,000 -8,983,000 2,450,000 -1,192,000 -1,352,000 1,219,000 -10,034,000 -4,787,000 2,308,000 -924,000 7,721,000 1,663,000 -4,007,000 -9,933,000 2,120,000 600,000 3,859,000 -15,984,000 3,327,000 3,869,000 5,434,000 8,738,000 8,347,000 
          accrued liabilities
        10,411,000 6,040,000 4,004,000 -15,444,000 4,190,000 17,847,000 -12,400,000 -14,260,000 -9,390,000 -37,916,000 598,000 -71,809,000 6,794,000 4,897,000 24,038,000 -16,808,000 2,013,000 12,942,000 17,533,000 -14,659,000 317,000 1,449,000 6,009,000 -5,466,000 491,000 -1,966,000 10,117,000 -28,174,000 676,000 3,876,000 438,000 -6,852,000 10,282,000 -1,267,000 5,995,000 -12,536,000 1,697,000 3,815,000 6,745,000 -1,675,000 2,686,000 -6,278,000 -1,258,000 -8,095,000 1,800,000 2,378,000 8,876,000 -10,557,000 9,968,000 -2,567,000 1,147,000 -11,287,000 2,758,000 6,823,000 -2,182,000 -17,809,000 1,612,000 3,240,000 -1,828,000 -29,041,000 -39,916,000 14,182,000 3,506,000 -3,789,000 1,056,000 -1,203,000 
          other liabilities
        -1,701,000 199,000 -3,337,000 -266,000 -10,404,000 -1,590,000 -1,697,000 -2,293,000 1,347,000 871,000 -6,101,000 -1,579,000 3,646,000 -1,759,000 -1,061,000 -1,469,000 -2,123,000 -1,232,000 -1,367,000 -4,188,000 -3,054,000 -1,388,000 2,643,000 -1,859,000 5,807,000 -488,000 -324,000 -1,371,000 -561,000 3,173,000 -2,686,000 -751,000 -15,016,000 666,000 53,000 2,124,000 -1,600,000 2,035,000 11,000 3,761,000 -798,000 -203,000 -1,532,000 3,078,000 5,453,000 -783,000 1,263,000 788,000 -2,547,000 1,290,000 2,213,000 2,392,000 1,320,000 2,435,000 462,000 863,000 347,000 -788,000 119,000 316,000 -2,215,000 1,557,000 -685,000 1,337,000 1,235,000 649,000 
          net cash from operating activities
        61,487,000 47,462,000 44,395,000 27,824,000 33,496,000 29,575,000 -4,995,000 -89,000 13,919,000 -5,847,000 -12,005,000 -89,987,000 -18,799,000 18,181,000 77,278,000 50,051,000 50,986,000 66,538,000 53,014,000 32,585,000 27,254,000 28,377,000 37,216,000 26,083,000 45,255,000 33,268,000 33,352,000 6,741,000 47,198,000 51,998,000 49,338,000 35,029,000 38,635,000 26,854,000 35,637,000 10,359,000 32,918,000 39,227,000 31,666,000 13,801,000 34,460,000 18,870,000 34,049,000 14,697,000 11,631,000 33,392,000 38,368,000 22,769,000 30,597,000 28,939,000 41,295,000 17,150,000 35,189,000 54,908,000             
          cash flows from investing activities:
                                                                          
          proceeds from sales of property, plant and equipment
        5,000   24,000   2,000 366,000   5,000    28,000 40,000 10,000 32,000 365,000   23,000 186,000 30,000 113,000 102,000 -17,000 27,000 9,000 174,000 6,000         18,000   49,000 8,000               
          purchase of property, plant and equipment
        -2,430,000 -2,819,000 -2,884,000 -1,650,000 -2,633,000 -483,000 -3,411,000 -1,334,000 -1,712,000 -6,576,000 -6,920,000 -13,977,000 -5,680,000 -7,060,000 -7,268,000 -8,315,000  -5,349,000 -6,972,000 -5,760,000 -10,926,000 -7,168,000 -6,968,000 -7,672,000 -2,647,000 -3,516,000 -1,635,000 -15,258,000 -4,124,000 -3,107,000 -4,886,000 -4,935,000 -8,643,000 -7,866,000 -13,777,000 -5,175,000 -19,166,000 -8,406,000 -2,635,000 -2,713,000 -2,321,000 -2,461,000 -3,403,000 -4,841,000 -6,296,000 -12,797,000 -6,283,000 -6,379,000 -6,411,000 -7,185,000 -12,815,000 -10,750,000 -5,151,000 -7,400,000             
          proceeds from sale of investments
        1,400,000 536,000 2,650,000           51,000       4,366,000 1,601,000                                   
          purchase of investments
              -500,000 -430,000 -3,460,000 -1,288,000 -2,000,000  -2,655,000 -250,000 -2,927,000 -4,250,000 -2,800,000 -3,888,000 -2,038,000 -1,900,000 -7,067,000 -625,000 -2,596,000 -1,106,000 -105,000 -5,490,000 -5,328,000 -5,875,000 -2,712,000 -4,750,000                               
          purchase of intangibles
        -608,000 -2,635,000 -2,250,000 -529,000 -393,000 -930,000 -3,692,000 -1,326,000 -1,144,000 -479,000                                                         
          acquisition, net of cash acquired
                                     56,000                                     
          proceeds from corporate-owned life insurance
            3,001,000 1,801,000 6,423,000   2,389,000 2,676,000                                                   
          premiums paid for corporate-owned life insurance
        -3,428,000         -2,389,000 -2,676,000                                                  
          net cash from investing activities
        -24,505,000 -4,054,000 -5,131,000 -5,071,000 -7,802,000 -1,413,000 -4,463,000 1,791,000 3,569,000 -6,689,000 -5,170,000 -14,407,000 -1,246,561,000 -10,977,000 20,531,000 -10,315,000 -10,485,000 -13,964,000 -7,212,000 -8,655,000 -10,510,000 -11,418,000 -9,421,000 -11,560,000 -4,662,000 -5,230,000 -8,672,000 -15,770,000 -11,037,000 -4,055,000 -12,329,000 -8,797,000 -13,962,000 -7,867,000 -34,108,000 -9,919,000 -29,113,000 22,194,000 -3,883,000 -2,713,000 -11,721,000 -13,961,000 858,000 -42,003,000 -14,180,000 -13,181,000 -4,809,000 -8,922,000 -9,111,000 -6,684,000 -11,502,000 -6,641,000 -8,507,000 -13,166,000 8,522,000 -417,861,000 30,098,000 32,882,000 -39,199,000 -9,881,000 36,681,000 -6,863,000 -4,537,000 -11,381,000 -111,543,000 -69,752,000 
          cash flows from financing activities:
                                                                          
          proceeds from revolving line of credit
                10,000,000 20,000,000 40,000,000 10,000,000                                                  
          payments of revolving line of credit
            -278,250,000        -23,000,000   -4,000,000 -20,000,000 -4,000,000 -4,000,000 -4,000,000 -4,000,000 -4,000,000                                           
          payments of term loans
        -146,212,000 -25,000,000 -10,000,000     -261,188,000               -101,250,000 -4,687,000 -4,687,000 -4,688,000 -4,688,000 -3,750,000 -3,750,000 -3,750,000 -3,750,000 -3,750,000 -3,750,000 -3,750,000                               
          proceeds from convertible senior notes
                                                                       
          payments of convertible senior notes
                                                                         
          repurchase of warrants
                                                                         
          proceeds from unwind of convertible note hedge
                                                                         
          purchase of capped calls
                                                                         
          proceeds from issuance of common stock, net of issuance costs
                                                                          
          proceeds from interest rate swap termination
        58,000                                                                 
          deferred financing costs
        -1,027,000 -10,062,000 -72,000 -492,000 -824,000 -7,549,000 -6,141,000 -7,004,000 -4,667,000 -11,507,000        -6,000 -24,000                                           
          payments for employee share-based compensation payroll taxes
        -8,549,000 -6,553,000 -3,290,000 -8,901,000 -6,728,000 -3,112,000 -1,760,000 -2,425,000 -1,238,000 -3,061,000 -810,000 -1,605,000                                                       
          proceeds from exercise of stock options
        2,612,000 1,038,000 468,000 32,000 3,087,000 605,000 408,000 235,000     203,000 417,000 990,000 1,964,000 1,695,000 628,000 3,409,000 2,109,000 2,093,000 888,000 1,556,000 1,492,000 1,573,000 1,381,000 5,826,000 2,401,000 4,010,000 4,038,000 1,340,000 3,008,000 1,173,000 1,159,000                               
          distributions to noncontrolling interest
            -184,000                                                           
          net cash from financing activities
        -6,964,000 -47,086,000 -27,657,000 -19,361,000 -9,603,000 -7,507,000 -1,352,000 -3,198,000 -13,787,000 -10,390,000 999,000 33,728,000 883,069,000 248,447,000 -10,843,000 -44,153,000 -37,499,000 -38,632,000 -41,364,000 -34,602,000 -10,124,000 -36,144,000 -15,286,000 -38,900,000 -30,326,000 -32,820,000 -24,143,000 -15,789,000 -36,277,000 -47,041,000 -29,024,000 -30,806,000 -7,875,000 -5,716,000 -5,225,000 -16,024,000 -4,610,000 -2,369,000 -4,925,000 -6,869,000 -3,288,000 -25,152,000 -33,809,000 8,482,000 391,000 -26,392,000 -36,046,000 -15,887,000 -15,685,000 -21,922,000 -23,161,000 -3,273,000 -8,444,000 -2,777,000 -4,934,000 341,304,000 -12,478,000 -23,311,000 10,938,000 19,126,000 -25,510,000 13,575,000 1,260,000 4,950,000 8,673,000 2,993,000 
          effect of foreign exchange rate changes on cash and cash equivalents
        491,000 -212,000 479,000 1,339,000 -852,000 -79,000 -39,000 -312,000 1,064,000 -1,166,000 -110,000 -646,000                                                       
          net increase in cash and cash equivalents
        30,509,000 -3,890,000 12,086,000 4,731,000 15,239,000    4,765,000 -24,092,000   -382,291,000 255,651,000   3,002,000        10,267,000 -4,782,000   -116,000 902,000   16,798,000 13,271,000 -3,696,000 -15,584,000 -805,000 59,052,000 22,858,000 4,219,000     -2,158,000 -6,181,000 -2,487,000 -2,040,000 5,801,000 333,000 6,632,000 7,236,000 18,238,000 39,096,000 26,957,000 -88,121,000 43,882,000 42,551,000 5,984,000 15,586,000 46,392,000 36,291,000 23,551,000 1,769,000  -31,756,000 
          cash and cash equivalents at beginning of period
        151,743,000 128,585,000 235,510,000 279,601,000 268,891,000 293,324,000 312,120,000 307,923,000 297,134,000 211,810,000 230,328,000 243,194,000 223,192,000 227,022,000 119,019,000 38,421,000 80,598,000 147,666,000 147,666,000 
          cash and cash equivalents at end of period
        30,509,000 -3,890,000 12,086,000 156,474,000 15,239,000 20,576,000 -10,849,000 126,777,000 4,765,000 -24,092,000 -16,286,000 164,198,000 -382,291,000 255,651,000 86,966,000 275,184,000 3,002,000 13,942,000 4,438,000 258,219,000 6,620,000 -19,185,000 12,509,000 268,947,000 10,267,000 -4,782,000 537,000 287,302,000 -116,000 902,000 7,985,000 303,349,000 16,798,000 13,271,000 -3,696,000 281,550,000 -805,000 59,052,000 22,858,000 216,029,000 19,451,000 -20,243,000 1,098,000 211,504,000 -2,158,000 -6,181,000 -2,487,000 241,154,000 5,801,000 333,000 6,632,000 230,428,000 18,238,000 39,096,000 26,957,000 138,901,000 43,882,000 42,551,000 5,984,000 134,605,000 84,813,000 36,291,000 23,551,000 82,367,000 103,053,000 115,910,000 
          supplemental disclosure of cash flow information:
                                                                          
          interest paid
           3,526,000   25,205,000 17,147,000   23,795,000 17,117,000  8,336,000 944,000 987,000  1,117,000 1,055,000 1,065,000  2,312,000 1,094,000 1,570,000  2,293,000 2,136,000 2,212,000  1,805,000 1,971,000 1,929,000 1,144,000 1,707,000 1,681,000 1,809,000                               
          income taxes paid
           1,335,000   1,040,000 2,769,000   6,950,000 8,662,000  3,374,000 2,028,000 3,347,000  -174,000 246,000 2,917,000  3,454,000 766,000 3,866,000  951,000 5,850,000 1,730,000  1,103,000 2,291,000 648,000 6,381,000 21,554,000 1,209,000 1,869,000                               
          non-cash investing and financing activities:
                                                                          
          accounts payable related to capital expenditures
           247,000   -62,000 331,000   -2,024,000 3,664,000  419,000 -424,000 3,808,000  -448,000 517,000 2,355,000  2,042,000 -1,058,000 2,435,000                                           
          accrued deferred financing costs
           72,000                                                               
          accrued purchase of intangibles
                                                                          
          debt extinguished in exchange for common stock
                                                                          
          conversion of notes into equity
                         626,000                                               
          write-off of deferred financing costs pursuant to induced conversion
                                                                          
          accretion of deferred financing costs
         1,172,000 1,271,000 1,254,000  2,056,000 2,379,000 2,379,000                                                           
          write-off of deferred financing costs
         1,872,000 364,000 152,000                                                              
          equity method income
         -16,000 62,000 -1,046,000                                                               
          net income
           19,345,000     -642,357,000 -38,252,000 -382,003,000 -29,417,000 -51,015,000 22,743,000 51,596,000 38,048,000 34,791,000 34,425,000 32,931,000 23,498,000 15,631,000 18,482,000 16,122,000 9,632,000 -4,393,000 17,599,000 5,366,000 13,294,000 13,340,000 12,165,000 25,169,000 12,382,000 -1,297,000 13,338,000 12,564,000 11,821,000 8,019,000 30,776,000 8,979,000 6,887,000 1,247,000 10,705,000 -313,000 -142,000 -15,441,000 17,623,000 17,898,000 7,867,000 -210,808,000 12,453,000 19,112,000 14,777,000 13,118,000 16,590,000 10,022,000 2,209,000 12,388,000 26,979,000 27,138,000 22,582,000 42,518,000 16,105,000 19,662,000 10,802,000 -8,523,000 12,364,000 
          adjustments to reconcile net income to net cash from operating activities:
                                                                          
          accrued purchases of intangibles
           5,130,000                                                               
          proceeds from sale of business, net of cash disposed
                    -129,000 -490,000                                                     
          proceeds from term loans
                                                                          
          proceeds from sale of warrants
                                                                         
          purchase of convertible note hedge
                                                                         
          repurchase of common stock
                    -50,000,000 -32,746,000 -30,000,000 -42,000,000 -25,000,000 -5,000,000 -24,046,000 -12,387,000 -30,000,000 -27,583,000                                          
          net decrease in cash and cash equivalents
              -10,849,000 -1,808,000    -71,312,000    -4,417,000   4,438,000 -10,672,000  -19,185,000 12,509,000 -24,377,000    -24,818,000    -4,574,000          -20,243,000 1,098,000 -18,824,000                     -44,613,000  
          changes in the fair value of contingent earn-out obligations
                            -33,000 -32,000                                          
          payments of earn-out
                                                                         
          gain on disposition of business operations and assets
                 -242,000                       -7,000                                  
          (gain) loss on disposition of business operations and assets
                                                                          
          equity in net gains of equity method investments
                    22,000 36,000 -283,000 -24,000                                                  
          payment for employee share-based compensation payroll taxes
                     -8,150,000 -1,046,000 -4,570,000  -10,596,000 -1,059,000 -6,230,000 -4,533,000 -10,207,000 -986,000 -5,764,000 -993,000 -7,113,000 -1,029,000 -12,372,000 -737,000 -7,162,000 -4,871,000 -5,769,000 -1,010,000 -4,974,000 -2,220,000 -3,467,000 -634,000                              
          loss on disposition of assets
                       8,000         -134,000                                         
          income taxes payable
                                -2,105,000 2,105,000 1,000 -1,698,000 1,802,000 -18,848,000 4,550,000 -3,222,000                           7,063,000 -7,907,000 1,207,000 1,031,000 
          purchases of property, plant and equipment
                                                               -4,630,000 -3,557,000 -2,748,000 -7,790,000 -7,469,000 -3,548,000 -7,674,000 -5,856,000 -4,486,000 -7,293,000 -3,449,000 
          purchases of investments
                                                                          
          contributions from noncontrolling interest
                                                                         
          gain on disposition of assets
                           -20,000        -106,000                                       
          equity in net losses of equity method investments
                          -674,000 -78,000   137,000 11,000 -352,000 -168,000 411,000 85,000 -17,000 27,000 31,000                                   
          corporate owned life insurance
                          1,064,000 2,562,000 2,311,000 2,167,000 2,205,000 -175,000 2,255,000 2,602,000 -269,000 1,025,000 -75,000 -604,000 899,000 -254,000 758,000 289,000 306,000 248,000                               
          share-based compensation and warrant costs
                                23,308,000 8,767,000 8,646,000 11,328,000 12,912,000 11,466,000 13,965,000 35,516,000 3,770,000 15,356,000 15,524,000 13,286,000                               
          gain from sale of investment
                                                                          
          acquisitions, net of cash acquired
                                                5,261,000 -9,500,000 -34,932,000         -491,717,000           
          supplemental disclosure of cash flow information
                                                                          
          impairment of investments
                                                                         
          gain from convertible debt settlement
                                                                         
          proceeds from convertible debt settlement
                                                                         
          deferred revenue
                                 -1,119,000 -1,487,000 1,503,000 2,474,000 -435,000 127,000 -180,000 29,000 -251,000 -103,000 299,000 1,233,000 2,118,000 1,049,000 133,000 1,747,000 -9,000 -3,000 1,045,000 -2,011,000 1,432,000 733,000 -1,573,000 -273,000 2,142,000 281,000 1,251,000 -881,000 -1,545,000 576,000 738,000 -770,000 -1,079,000 790,000 -108,000 -3,101,000 1,274,000 483,000 177,000 -440,000 -211,000 
          decrease in accounts payable related to capital expenditures
                                                                          
          earn-out liabilities
                                  -2,161,000 -8,519,000   3,704,000    -53,000 -129,000 -33,000 -2,744,000 -14,186,000                         
          repurchase of outstanding common stock
                                  -20,000,000 -110,000 -36,472,000 -30,000,000 -24,413,000 -25,325,000 -4,455,000 -428,000 -9,966,000 -466,000   -7,464,000 -29,833,000 -20,014,000 -20,906,000 -10,000,000 -10,000,000 -15,000,000    -7,500,000 -87,000 -182,000 -20,086,000 -30,028,000 -101,000 -450,000 -47,951,000 -1,312,000 -1,026,000 -376,000 -3,110,000 -2,705,000 
          non-cash items
                                                                          
          capital expenditures in accounts payable
                                  831,000 1,193,000  -136,000 260,000 2,054,000                                   
          contingencies
                                          95,000 -50,000                               
          proceeds from disposition of business operations
                                            -45,000                              
          payment of earn-out
                                    -206,000                                      
          convertible debt
                                          -1,000,000 2,175,000                               
          impairment of assets
                                                                         
          equity in net incomees of equity method investments
                                        50,000                                  
          capital expenditures
        -2,430,000 -2,819,000 -2,884,000 -1,650,000 -2,633,000 -483,000 -3,411,000 -1,334,000 -1,712,000 -6,576,000 -6,920,000 -13,977,000 -5,680,000 -7,060,000 -7,268,000 -8,315,000 -5,349,000 -6,972,000 -5,760,000 -10,926,000 -7,168,000 -6,968,000 -7,672,000 -2,647,000 -3,516,000 -1,635,000 -15,258,000 -4,124,000 -3,107,000 -4,886,000 -4,935,000 -8,643,000 -7,866,000 391,000 1,511,000 -19,166,000 -8,406,000 -2,635,000 -2,713,000 -2,321,000 -2,461,000 -3,403,000 -4,841,000 -6,296,000 -12,797,000 -6,283,000 -6,379,000 -6,411,000 -7,185,000 -12,815,000 -10,750,000 -5,151,000 -7,400,000             
          free cash flows
        59,057,000 44,643,000 41,511,000 26,174,000 30,863,000 29,092,000 -8,406,000 -1,423,000 12,207,000 -12,423,000 -18,925,000 -103,964,000 -24,479,000 11,121,000 70,010,000 41,736,000 50,986,000 61,189,000 46,042,000 26,825,000 16,328,000 21,209,000 30,248,000 18,411,000 42,608,000 29,752,000 31,717,000 -8,517,000 43,074,000 48,891,000 44,452,000 30,094,000 29,992,000 18,988,000 36,028,000 11,870,000 13,752,000 30,821,000 29,031,000 11,088,000 32,139,000 16,409,000 30,646,000 9,856,000 5,335,000 20,595,000 32,085,000 16,390,000 24,186,000 21,754,000 28,480,000 6,400,000 30,038,000 47,508,000             
          intangible asset impairments
                                                                          
          effect of acquisition fair value adjustments
                                                        53,000 2,476,000 4,442,000 4,651,000             
          excess tax benefits on share-based compensation
                                                                          
          proceeds from sales and maturities of available-for-sale investments
                                                    550,000 2,624,000 500,000 750,000 501,000 1,000,000 7,998,000 7,767,000 1,500,000 14,607,000 88,592,000 36,626,000 45,118,000 27,421,000 22,583,000 51,787,000 31,693,000 23,433,000 24,835,000 142,485,000 94,814,000 
          purchase of intangible assets
                                                    -100,000   -950,000 264,000 -2,847,000 -1,001,000             
          depreciation, amortization and impairments
                                             11,619,000 11,961,000 11,926,000 12,398,000 12,514,000 11,980,000 12,040,000 33,056,000 12,217,000 12,026,000 12,004,000 51,687,000 13,449,000 15,591,000 13,346,000               
          environmental reserve
                                             -2,000                           
          prepaid expenses and other assets
                                             858,000 143,000 -12,786,000 -5,356,000 4,987,000 5,672,000 -4,684,000 -4,098,000 2,443,000 -3,012,000 -1,235,000 3,631,000 -3,054,000 1,230,000 -1,184,000 91,000 -421,000 2,189,000 4,112,000 1,047,000 -706,000 -6,227,000 -1,182,000 -4,017,000 5,711,000 -6,375,000 -2,387,000 -1,301,000 -2,133,000 
          income taxes payable and prepaid taxes
                                             -3,016,000 -2,204,000 -2,655,000 525,000 688,000 193,000 1,205,000 4,572,000 -256,000 -1,993,000 154,000 4,463,000 -1,249,000 -47,000 -1,342,000 26,574,000 -2,937,000 -20,356,000 -4,401,000 5,843,000 -1,222,000 1,661,000 -1,320,000 14,233,000      
          purchases of other investments
                                             -2,000,000    -2,000,000 -1,000,000 -2,230,000                       
          proceeds from sale of equity investments
                                                                         
          borrowings under line of credit
                                                 35,000,000                       
          proceeds from exercises of stock options
                                             710,000 754,000 214,000 1,842,000 997,000 1,183,000 1,785,000 928,000 1,977,000 4,190,000 1,785,000 -217,000 -2,235,000 5,976,000 2,352,000               
          payment of long term debt
                                             -4,687,000 -4,687,000 -4,687,000 -16,688,000 -4,688,000 -4,687,000 -4,687,000 -4,687,000 -29,688,000 -4,687,000 -4,688,000 -4,688,000 -353,500,000 -5,625,000 -5,625,000 -5,625,000             
          stock-based compensation
                                              6,097,000 5,707,000 7,070,000 5,116,000 2,336,000 5,946,000 8,573,000 7,935,000 6,274,000 6,847,000 2,979,000 6,828,000 6,156,000 8,626,000 7,801,000 6,482,000 4,919,000 5,326,000 6,871,000 5,041,000 4,621,000 7,487,000 1,095,000 7,419,000 7,206,000 8,300,000 13,820,000 9,718,000 
          loss on disposition of property, plant and equipment
                                                          -26,000 -1,000 45,000 40,000  -13,000 7,000 953,000 6,000 -12,000 75,000 53,000 29,000 
          payment for employee stock-based compensation payroll taxes
                                              -453,000 -2,396,000  -1,997,000 -471,000 -3,602,000  -2,776,000 -548,000 -2,985,000                   
          adjustments to reconcile net income to net cash from operating activities, net of effects of acquisitions:
                                                                          
          impairment - goodwill
                                                                          
          excess tax benefits on stock based compensation
                                                             -422,000 -1,071,000 -1,842,000 48,000 -608,000 -644,000 -1,075,000 -1,998,000 -48,000 24,000 -257,000 -470,000 -226,000 
          gain on disposition of property, plant and equipment
                                                      -16,000 2,000                   
          purchases of available-for-sale investments
                                                        -1,050,000 -7,622,000 -7,016,000             
          purchase of cost method investment
                                                    -3,500,000 -384,000 -221,000 -3,043,000                   
          proceeds from debt issuance, net of discount
                                                        896,000               
          deferred financing cost
                                                        -895,000   -8,962,000           
          payments for employee stock-based compensation payroll taxes
                                                                          
          effect of exchange rate increase on cash and cash equivalents
                                                            131,000 -236,000 170,000           
          payment for interest rate cap
                                                                        
          write off deferred financing costs & debt discount
                                                                          
          proceeds of debt issue, net of discount
                                                               347,000,000           
          (gain) loss on disposition of property, plant and equipment
                                                                         
          payment on interest rate cap
                                                                          
          depreciation, amortization and impairment
                                                             12,755,000 1,249,000 21,296,000           
          accrued interest expense
                                                             -41,000 -123,000 350,000           
          proceeds from issuance of common stock
                                                             2,426,000    6,109,000         
          adjustments to reconcile net income to net cash from operations, net of effects of acquisitions:
                                                                          
          net cash from operations
                                                               -11,734,000 26,264,000 32,982,000 34,245,000 6,341,000 35,226,000 29,578,000 26,828,000 8,200,000 58,299,000 35,007,000 
          purchase of available-for-sale investments
                                                               -10,106,000 -2,999,000 -6,501,000 -58,830,000 -25,000,000 -8,528,000 -30,907,000 -22,163,000 -31,732,000 -244,450,000 -158,821,000 
          proceeds from sale of property, plant and equipment
                                                                28,000 13,000 5,000 -30,000 25,000 49,000 2,000 15,000 4,000 
          excess tax benefit received on stock options
                                                               1,842,000           
          exercise of stock options
                                                               1,606,000    18,501,000 20,443,000 14,839,000 2,310,000 5,069,000 11,313,000 5,472,000 
          adjustments to reconcile net income to net cash from operations:
                                                                          
          impairment of acquired intangible assets
                                                                         
          repayment of debt
                                                                          
          effect of foreign currency translation on cash and cash equivalents
                                                                          
          receivables
                                                                  -901,000 208,000  -9,902,000 -9,165,000 -8,681,000 1,965,000 1,886,000 
          excess tax benefits
                                                                          
          loss on disposition of property, plant and equipment and available for sale securities
                                                                          
          insurance recovery
                                                                          
          purchases of intangibles
                                                                        -2,300,000 -2,300,000 
          effect of exchange rate changes on cash and cash equivalents
                                                                        -42,000 -4,000 
          tax benefit on stock based compensation
                                                                       760,000 2,141,000 1,482,000