7Baggers

Cirrus Logic, Inc
(NASDAQ:CRUS) 

CRUS stock logo

Cirrus Logic, Inc., a fabless semiconductor company, develops, manufactures, and markets analog and mixed-signal integrated circuits (ICs) in the United States and internationally. It offers portable products, including codecs-chips that integrate analog-to-digital converters (ADCs) and digital-to-a...

Founded: 1981
Full Time Employees: 1,443
Sector: Technology
Industry: Semiconductors

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    Unit: USD2026-03-28 2025-12-27 2025-09-27 2025-06-28 2025-03-29 2024-12-28 2024-09-28 2024-06-29 2024-03-30 2023-12-30 2023-09-23 2023-06-24 2023-03-25 2022-12-24 2022-09-24 2022-06-25 2022-03-26 2021-12-25 2021-09-25 2021-06-26 2021-03-27 2020-12-26 2020-09-26 2020-06-27 2020-03-28 2019-12-28 2019-09-28 2019-06-29 2019-03-30 2018-12-29 2018-09-29 2018-06-30 2018-03-31 2017-12-30 2017-09-23 2017-06-24 2017-03-25 2016-12-24 2016-09-24 2016-06-25 2016-03-26 2015-12-26 2015-09-26 2015-06-27 2015-03-28 2014-12-27 2014-09-27 2014-06-28 2014-03-29 2013-12-28 2013-09-28 2013-06-29 2013-03-30 2012-12-29 2012-09-29 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-09-24 2011-06-25 2011-03-26 2010-12-25 2010-09-25 2010-06-26 2010-03-27 2009-12-26 2009-09-26 2009-06-27 2009-03-28 2008-12-27 2008-09-27 2008-06-28 2008-03-29 2007-12-29 2007-09-29 2007-06-30 2007-03-31 2006-12-30 2006-09-23 2006-06-24 2006-03-25 2005-12-24 2005-09-24 2005-06-25 2005-03-26 2004-12-25 2004-09-25 2004-06-26 2004-03-27 2003-12-27 2003-09-27 2003-06-28 2003-03-29 2002-12-28 2002-09-28 
                                                                                                    
      net sales
    448,523,000 580,624,000 560,960,000 407,272,000 424,456,000 555,738,000 541,857,000 374,026,000 371,827,000 618,984,000 481,063,000 317,016,000 372,822,000 590,582,000 540,574,000 393,639,000 489,972,000 548,349,000 465,886,000 277,253,000 293,537,000 485,795,000 347,325,000 242,573,000 279,291,000 374,668,000 388,912,000 238,253,000 240,441,000 324,295,000 366,305,000 254,483,000 303,173,000 482,741,000 425,537,000 320,735,000 327,864,000 523,029,000 428,619,000 259,428,000 231,999,000 347,863,000 306,756,000 282,633,000 255,183,000 298,606,000 210,214,000 152,565,000 149,659,000 218,883,000 190,671,000 155,125,000 206,873,000 310,133,000 193,774,000 99,006,000 110,631,000 122,368,000 122,368,000 101,602,000 92,242,000 91,433,000 95,625,000 100,598,000 81,915,000 62,639,000 65,162,000 55,674,000 37,514,000 33,520,000 43,833,000 53,278,000 44,011,000 44,822,000 48,905,000 47,034,000 41,124,000 43,647,000 45,297,000 48,179,000 45,181,000 42,158,000 48,253,000 50,461,000 52,822,000 40,415,000 44,036,000 51,332,000 59,117,000 50,214,000 55,270,000 50,130,000 40,724,000 52,145,000 60,516,000 73,314,000 
      yoy
    5.67% 4.48% 3.53% 8.89% 14.15% -10.22% 12.64% 17.98% -0.27% 4.81% -11.01% -19.47% -23.91% 7.70% 16.03% 41.98% 66.92% 12.88% 34.14% 14.30% 5.10% 29.66% -10.69% 1.81% 16.16% 15.53% 6.17% -6.38% -20.69% -32.82% -13.92% -20.66% -7.53% -7.70% -0.72% 23.63% 41.32% 50.35% 39.73% -8.21% -9.09% 16.50% 45.93% 85.25% 70.51% 36.42% 10.25% -1.65% -27.66% -29.42% -1.60% 56.68% 86.99% 153.44% 58.35% -2.56% 19.94% 33.83% 27.97% 1.00% 12.61% 45.97% 46.75% 80.69% 118.36% 86.87% 48.66% 4.50% -14.76% -25.22% -10.37% 13.28% 7.02% 2.69% 7.97% -2.38% -8.98% 3.53% -6.13% -4.52% -14.47% 4.31% 9.58% -1.70% -10.65% -19.51% -20.33% 2.40% 45.17% -3.70% -8.67% -31.62%     
      qoq
    -22.75% 3.51% 37.74% -4.05% -23.62% 2.56% 44.87% 0.59% -39.93% 28.67% 51.75% -14.97% -36.87% 9.25% 37.33% -19.66% -10.65% 17.70% 68.04% -5.55% -39.58% 39.87% 43.18% -13.15% -25.46% -3.66% 63.23% -0.91% -25.86% -11.47% 43.94% -16.06% -37.20% 13.44% 32.68% -2.17% -37.31% 22.03% 65.22% 11.82% -33.31% 13.40% 8.54% 10.76% -14.54% 42.05% 37.79% 1.94% -31.63% 14.80% 22.91% -25.01% -33.30% 60.05% 95.72% -10.51% -9.59% 0.00% 20.44% 10.15% 0.88% -4.38% -4.94% 22.81% 30.77% -3.87% 17.04% 48.41% 11.92% -23.53% -17.73% 21.06% -1.81% -8.35% 3.98% 14.37% -5.78% -3.64% -5.98% 6.64% 7.17% -12.63% -4.38% -4.47% 30.70% -8.22% -14.21% -13.17% 17.73% -9.15% 10.25% 23.10% -21.90% -13.83% -17.46%  
      cost of sales
    210,881,000 272,498,000 266,586,000 193,242,000 197,720,000 257,951,000 259,267,000 185,101,000 179,202,000 301,520,000 234,467,000 157,629,000 186,468,000 293,877,000 269,288,000 191,005,000 231,243,000 258,827,000 230,442,000 137,307,000 145,418,000 234,295,000 167,115,000 115,101,000 133,056,000 177,163,000 180,979,000 115,759,000 115,802,000 161,115,000 181,186,000 129,924,000 150,543,000 247,653,000 214,255,000 159,019,000 163,585,000 267,877,000 216,920,000 132,743,000 116,745,000 182,952,000 164,535,000 150,179,000 136,208,000 167,775,000 109,647,000 77,190,000 76,291,000 115,034,000 91,223,000 75,627,000 123,259,000 152,083,000 93,687,000 45,566,000 48,284,000 56,338,000 56,338,000 47,247,000 44,533,000 45,415,000 43,163,000 43,818,000 35,180,000 27,355,000 30,276,000 26,700,000 17,927,000 15,051,000 19,755,000 23,292,000 19,360,000 20,115,000 21,565,000 20,213,000 16,759,000 17,369,000 17,886,000 20,014,000 18,023,000 17,678,000 21,686,000 23,596,000 25,522,000 18,955,000 26,834,000 28,404,000 27,444,000 23,921,000 26,552,000 24,132,000 20,989,000 25,778,000 29,361,000 37,227,000 
      gross profit
    237,642,000 308,126,000 294,374,000 214,030,000 226,736,000 297,787,000 282,590,000 188,925,000 192,625,000 317,464,000 246,596,000 159,387,000 186,354,000 296,705,000 271,286,000 202,634,000 258,729,000 289,522,000 235,444,000 139,946,000 148,119,000 251,500,000 180,210,000 127,472,000 146,235,000 197,505,000 207,933,000 122,494,000 124,639,000 163,180,000 185,119,000 124,559,000 152,630,000 235,088,000 211,282,000 161,716,000 164,279,000 255,152,000 211,699,000 126,685,000 115,254,000 164,911,000 142,221,000 132,454,000 118,975,000 130,831,000 100,567,000 75,375,000 73,368,000 103,849,000 99,448,000                                              
      yoy
    4.81% 3.47% 4.17% 13.29% 17.71% -6.20% 14.60% 18.53% 3.37% 7.00% -9.10% -21.34% -27.97% 2.48% 15.22% 44.79% 74.68% 15.12% 30.65% 9.79% 1.29% 27.34% -13.33% 4.06% 17.33% 21.04% 12.32% -1.66% -18.34% -30.59% -12.38% -22.98% -7.09% -7.86% -0.20% 27.65% 42.54% 54.72% 48.85% -4.36% -3.13% 26.05% 41.42% 75.73% 62.16% 25.98% 1.13%                                                  
      qoq
    -22.88% 4.67% 37.54% -5.60% -23.86% 5.38% 49.58% -1.92% -39.32% 28.74% 54.72% -14.47% -37.19% 9.37% 33.88% -21.68% -10.64% 22.97% 68.24% -5.52% -41.11% 39.56% 41.37% -12.83% -25.96% -5.02% 69.75% -1.72% -23.62% -11.85% 48.62% -18.39% -35.08% 11.27% 30.65% -1.56% -35.62% 20.53% 67.11% 9.92% -30.11% 15.95% 7.37% 11.33% -9.06% 30.09% 33.42% 2.74% -29.35% 4.43%                                               
      gross margin %
    52.98% 53.07% 52.48% 52.55% 53.42% 53.58% 52.15% 50.51% 51.81% 51.29% 51.26% 50.28% 49.98% 50.24% 50.18% 51.48% 52.80% 52.80% 50.54% 50.48% 50.46% 51.77% 51.89% 52.55% 52.36% 52.71% 53.47% 51.41% 51.84% 50.32% 50.54% 48.95% 50.34% 48.70% 49.65% 50.42% 50.11% 48.78% 49.39% 48.83% 49.68% 47.41% 46.36% 46.86% 46.62% 43.81% 47.84% 49.41% 49.02% 47.44% 52.16% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 
      operating expenses
                                                                                                    
      research and development
    107,487,000 113,553,000 110,021,000 102,892,000 103,420,000 112,976,000 112,925,000 105,363,000 103,383,000 112,672,000 104,205,000 106,215,000 115,162,000 118,063,000 115,471,000 109,716,000 111,394,000 107,101,000 102,116,000 85,696,000 89,773,000 89,435,000 84,810,000 78,741,000 81,865,000 88,713,000 88,239,000 88,830,000 92,251,000 88,575,000 96,381,000 97,932,000 95,556,000 96,978,000 90,353,000 83,557,000 77,972,000 76,079,000 75,673,000 73,934,000 65,834,000 70,290,000 67,258,000 65,835,000 58,070,000 55,474,000 44,557,000 39,777,000 35,511,000 32,426,000 29,722,000 28,530,000 30,085,000 29,608,000 29,468,000 24,910,000 24,105,000 23,143,000 23,143,000 19,682,000 18,767,000 17,044,000 16,348,000 15,450,000 15,092,000 13,724,000 12,834,000 12,355,000 12,508,000 10,950,000 10,896,000 10,864,000 11,605,000 12,326,000 13,194,000 12,051,000 10,913,000 10,998,000 11,190,000 10,103,000 11,726,000 10,378,000 10,442,000 10,630,000 13,651,000 14,851,000 15,480,000 17,793,000 18,707,000 16,871,000 18,224,000 20,427,000 20,646,000 5,664,000 26,342,000 30,616,000 
      selling, general and administrative
    39,860,000 41,646,000 39,589,000 38,744,000 37,370,000 39,042,000 37,813,000 36,770,000 36,866,000 37,604,000 34,323,000 35,379,000 37,642,000 37,262,000 39,598,000 38,642,000 39,470,000 38,247,000 38,132,000 35,147,000 33,642,000 32,415,000 31,247,000 29,704,000 32,464,000 36,113,000 33,018,000 29,520,000 30,194,000 30,364,000 33,160,000 32,784,000 36,307,000 34,604,000 30,041,000 30,859,000 31,752,000 32,884,000 32,089,000 30,540,000 27,228,000 30,632,000 30,103,000 29,119,000 30,498,000 27,783,000 21,545,000 19,683,000 17,823,000 18,625,000 19,215,000 19,198,000 19,724,000 19,021,000 20,194,000 18,059,000 17,354,000 16,488,000 16,488,000 16,760,000 14,606,000 15,252,000 13,431,000 15,372,000 14,011,000 12,678,000 11,428,000 11,746,000 10,071,000 10,649,000 11,055,000 11,597,000 12,003,000 13,304,000 14,450,000 12,819,000 12,981,000 14,797,000 13,478,000 12,389,000 11,177,000 9,437,000 10,740,000 15,765,000 14,301,000 7,127,000 9,611,000 13,162,000 12,494,000 14,635,000 12,163,000 12,203,000 12,517,000 15,342,000 17,909,000 19,939,000 
      total operating expenses
    147,347,000 155,199,000 149,610,000 141,636,000 140,790,000 152,018,000 150,738,000 142,133,000 140,249,000 149,916,000 140,847,000 141,594,000 249,196,000 155,325,000 155,069,000 148,358,000 150,864,000 145,348,000 140,248,000 120,843,000 123,415,000 121,850,000 116,057,000 108,797,000 136,254,000 124,826,000 121,257,000 118,350,000 117,532,000 118,939,000 129,541,000 130,716,000 131,863,000 131,582,000 120,394,000 114,416,000 119,566,000 108,963,000 107,762,000 104,474,000 93,062,000 101,000,000 98,113,000 82,454,000 88,568,000 86,457,000 82,494,000 59,460,000 53,308,000 51,063,000 48,783,000 47,993,000 49,809,000 51,921,000 49,662,000 42,969,000 41,459,000 39,631,000 39,631,000 36,442,000 33,373,000 32,353,000 29,354,000 27,723,000 29,238,000 26,974,000 23,983,000 22,536,000 19,834,000 24,177,000 21,951,000 24,232,000 23,608,000 37,725,000 26,091,000 30,288,000 23,894,000 30,606,000 27,606,000 22,064,000  13,270,500 21,182,000 28,706,000 3,194,000 25,882,000 31,024,000 38,522,000         
      income from operations
    90,295,000 152,927,000 144,764,000 72,394,000 85,946,000 145,769,000 131,852,000 46,792,000 52,376,000 167,548,000 105,749,000 17,793,000 -62,842,000 141,380,000 116,217,000 54,276,000 107,865,000 144,174,000 95,196,000 19,103,000 24,704,000 129,650,000 64,153,000 18,675,000 9,981,000 72,679,000 86,676,000 4,144,000 7,107,000 44,241,000 55,578,000 -6,157,000 20,767,000 103,506,000 90,888,000 47,300,000 44,713,000 146,189,000 103,937,000 22,211,000 22,192,000 63,911,000 44,108,000 50,000,000 30,407,000 44,374,000 18,073,000 15,915,000 20,060,000 52,786,000 50,665,000 31,505,000 33,805,000 106,129,000 50,425,000 10,471,000 20,888,000 26,399,000 26,399,000 17,913,000 14,336,000 13,665,000 23,108,000 29,057,000 17,497,000 8,310,000 10,903,000 6,438,000 -247,000 -5,708,000 2,127,000 5,754,000 1,043,000 -13,018,000 1,249,000 -3,467,000 471,000 -4,328,000 -195,000 6,101,000 4,255,000 11,665,000 5,385,000 -1,841,000 24,106,000 -4,422,000 -13,822,000 -15,594,000 -4,670,000 7,773,000 39,016,000 3,597,000 -24,846,000 -154,442,000 -15,304,000 -17,570,000 
      yoy
    5.06% 4.91% 9.79% 54.71% 64.09% -13.00% 24.68% 162.98% -183.35% 18.51% -9.01% -67.22% -158.26% -1.94% 22.08% 184.12% 336.63% 11.20% 48.39% 2.29% 147.51% 78.39% -25.99% 350.65% 40.44% 64.28% 55.95% -167.31% -65.78% -57.26% -38.85% -113.02% -53.55% -29.20% -12.55% 112.96% 101.48% 128.74% 135.64% -55.58% -27.02% 44.03% 144.05% 214.17% 51.58% -15.94% -64.33% -49.48% -40.66% -50.26% 0.48% 200.88% 61.84% 302.02% 91.01% -41.55% 45.70% 93.19% 14.24% -38.35% -18.07% 64.44% 111.94% 351.34% -7183.81% -245.59% 412.60% 11.89% -123.68% -56.15% 70.30% -265.96% 121.44% 200.79% -740.51% -156.83% -88.93% -137.10% -103.62% -431.40% -82.35% -363.79% -138.96% -88.19% -616.19% -156.89% -135.43% -533.53% -81.20% -105.03% -354.94% -120.47%     
      qoq
    -40.96% 5.64% 99.97% -15.77% -41.04% 10.56% 181.78% -10.66% -68.74% 58.44% 494.33% -128.31% -144.45% 21.65% 114.12% -49.68% -25.18% 51.45% 398.33% -22.67% -80.95% 102.09% 243.52% 87.11% -86.27% -16.15% 1991.60% -41.69% -83.94% -20.40% -1002.68% -129.65% -79.94% 13.88% 92.15% 5.79% -69.41% 40.65% 367.95% 0.09% -65.28% 44.90% -11.78% 64.44% -31.48% 145.53% 13.56% -20.66% -62.00% 4.19% 60.82% -6.80% -68.15% 110.47% 381.57% -49.87% -20.88% 0.00% 47.37% 24.95% 4.91% -40.86% -20.47% 66.07% 110.55% -23.78% 69.35% -2706.48% -95.67% -368.36% -63.03% 451.68% -108.01% -1142.27% -136.03% -836.09% -110.88% 2119.49% -103.20% 43.38% -63.52% 116.62% -392.50% -107.64% -645.14% -68.01% -11.36% 233.92% -160.08% -80.08% 984.68% -114.48% -83.91% 909.16% -12.90%  
      operating margin %
    20.13% 26.34% 25.81% 17.78% 20.25% 26.23% 24.33% 12.51% 14.09% 27.07% 21.98% 5.61% -16.86% 23.94% 21.50% 13.79% 22.01% 26.29% 20.43% 6.89% 8.42% 26.69% 18.47% 7.70% 3.57% 19.40% 22.29% 1.74% 2.96% 13.64% 15.17% -2.42% 6.85% 21.44% 21.36% 14.75% 13.64% 27.95% 24.25% 8.56% 9.57% 18.37% 14.38% 17.69% 11.92% 14.86% 8.60% 10.43% 13.40% 24.12% 26.57% 20.31% 16.34% 34.22% 26.02% 10.58% 18.88% 21.57% 21.57% 17.63% 15.54% 14.95% 24.17% 28.88% 21.36% 13.27% 16.73% 11.56% -0.66% -17.03% 4.85% 10.80% 2.37% -29.04% 2.55% -7.37% 1.15% -9.92% -0.43% 12.66% 9.42% 27.67% 11.16% -3.65% 45.64% -10.94% -31.39% -30.38% -7.90% 15.48% 70.59% 7.18% -61.01% -296.18% -25.29% -23.97% 
      interest income
    10,466,000 9,494,000 8,938,000 8,840,000 8,822,000 8,364,000 8,378,000 8,420,000 7,579,000 5,124,000 3,972,000 4,818,000 4,938,000 2,995,000 1,528,000 523,000 115,000 140,000 288,000 1,020,000 1,323,000 1,465,000 1,658,000 1,835,000 2,733,000 2,651,000 2,530,000 2,544,000 2,507,000 1,999,000 1,805,000 1,706,000 1,637,000 1,191,000 1,005,000 929,000 698,000 415,000 296,000 267,000 243,000 165,000 215,000 254,000 160,000 89,000 136,000 195,000 267,000 222,000 201,000 158,000 106,000 76,000 131,000 127,000 139,000 112,000 112,000 112,000 154,000 187,000 212,000 233,000 228,000 237,000 269,000 376,000 463,000 525,000 679,000 637,000 936,000 2,411,000 2,970,000 3,180,000 3,507,000 3,412,000 3,615,000 3,154,000 2,965,000 2,510,000 2,131,000 1,684,000 1,136,000 962,000 946,000  696,000 555,000 450,000 247,000 623,000 644,000 589,000 637,000 
      interest expense
    -218,000 -218,000 -243,000 -218,000 -218,000 -218,000 -244,000 -218,000 -219,000 -235,000 -243,000 -218,000 -218,000 -218,000 -243,000 -218,000 -218,000 -218,000 -253,000 -259,000 -259,000 -259,000 -280,000 -259,000 -259,000 -259,000 -280,000 -259,000 -259,000 -259,000 -280,000 -259,000 -259,000 -279,000 -280,000 -335,000 -580,000 -765,000 -1,299,000 -956,000 -844,000 -756,000 -816,000 -892,000 -1,029,000 -1,131,000 -2,806,000 -662,000                                               -47,000 -96,000 
      other income
    -282,000 246,000 -63,000 -388,000 55,000 -214,000 19,000 1,609,000   -70,000 377,000 -464,000 -3,716,000 295,000 506,000 180,000 -87,000 1,859,000 -242,000 2,152,000 -207,000 784,000 111,000 -377,250 -563,000  -378,000 -16,750 101,000  210,000 -203,250 322,000  -19,000    147,000    136,000   -11,994,000 501,000    -17,000   -40,000 -23,000 45,000 -71,000 -71,000 -27,000 -17,000   -14,000 32,000 -20,000 -7,000 -21,000 -18,000 11,000 10,000 -52,000 195,000 -73,000 -27,000 -30,000 26,000 71,000 76,000 -25,000 55,000 21,000 53,000 -109,000  116,000 272,000   -1,750 58,000 8,000 -73,000 -541,500 -1,886,000 -354,000 
      income before income taxes
    100,261,000 162,449,000 153,396,000 80,628,000 94,605,000 153,701,000 140,005,000 56,603,000 59,658,000 172,100,000 109,408,000 22,770,000 -58,586,000 140,441,000 117,797,000 55,087,000 107,942,000 144,009,000 97,090,000 19,622,000 27,920,000 130,649,000 66,315,000 20,362,000 12,349,000 74,508,000 88,358,000 6,051,000 9,205,000 32,314,000 56,725,000 -4,500,000 21,987,000 104,740,000 90,497,000 47,875,000 44,913,000 145,792,000 102,673,000 21,669,000 21,113,000 62,395,000 42,983,000 49,498,000 29,930,000 42,261,000 3,409,000 15,949,000 20,300,000 52,963,000 50,828,000 31,646,000 33,925,000 106,174,000 50,516,000 10,575,000 21,072,000 26,440,000 26,440,000 17,998,000 14,473,000 13,892,000 23,289,000 29,276,000 17,757,000 8,527,000 11,165,000 6,793,000 198,000 -5,172,000 2,816,000 6,339,000 2,174,000 -10,680,000 4,192,000 -317,000 4,004,000 -845,000 3,496,000 9,230,000 7,468,000 14,196,000 7,569,000 -266,000 25,611,000 -7,742,500 -12,604,000 -14,995,000 -3,371,000        
      provision for income taxes
    18,456,000 22,139,000 21,800,000 19,931,000 23,338,000 37,696,000 37,865,000 14,508,000 14,816,000 33,377,000 34,001,000 7,170,000 -4,917,000 36,964,000 30,609,000 15,380,000 11,528,000 16,373,000 11,994,000 2,413,000 2,639,000 16,281,000 6,829,000 2,153,000 2,191,000 5,996,000 12,148,000 1,433,000 3,048,000 2,381,000 -1,448,000 -228,000 9,983,000 70,961,000 17,197,000 4,963,000 9,855,000 23,751,000 24,608,000 5,805,000 7,101,000 21,011,000 8,103,000 16,144,000 8,581,000 19,532,000 2,557,000 5,701,000 7,698,000 11,463,000 17,461,000 11,004,000 7,565,000 38,312,000 15,067,000 3,648,000 5,438,750 9,709,000  6,751,000 5,295,000 -116,514,000 -1,332,000 -1,598,000 155,000 -11,831,000 110,000 29,000 -23,000 2,596,000 66,000 -16,000 36,000 3,005,000 10,000 15,000 15,000 -69,500 32,000     -167,000 -366,000 -3,761,000 -15,134,000 66,000 24,000 -1,756,500 75,000 -7,122,000 21,000   29,000 
      net income
    81,805,000 140,310,000 131,596,000 60,697,000 71,267,000 116,005,000 102,140,000 42,095,000 44,842,000 138,723,000 75,407,000 15,600,000 -53,669,000 103,477,000 87,188,000 39,707,000 96,414,000 127,636,000 85,096,000 17,209,000 25,281,000 114,368,000 59,486,000 18,209,000 10,158,000 68,512,000 76,210,000 4,618,000 6,157,000 29,933,000 58,173,000 -4,272,000 12,004,000 33,779,000 73,300,000 42,912,000 35,058,000 122,041,000 78,065,000 15,864,000 14,012,000 41,384,000 34,880,000 33,354,000 21,349,000 22,729,000 852,000 10,248,000 12,602,000 41,500,000 33,367,000 20,642,000 26,360,000 67,862,000 35,449,000 6,927,000 50,827,000 16,731,000 16,731,000 11,247,000 9,178,000 130,406,000 24,621,000 30,874,000 17,602,000 20,358,000 11,055,000 6,764,000 221,000 -7,768,000 2,750,000 6,355,000 2,138,000 -13,685,000 4,182,000 -332,000 3,989,000 7,279,000 3,464,000 9,327,000 7,681,000 15,437,000 12,830,000 -99,000 25,977,000 2,538,000 2,530,000 -15,061,000 -3,395,000 10,317,000 39,449,000 21,054,000 -24,317,000 -152,802,000 -12,213,000 -18,359,000 
      yoy
    14.79% 20.95% 28.84% 44.19% 58.93% -16.38% 35.45% 169.84% -183.55% 34.06% -13.51% -60.71% -155.67% -18.93% 2.46% 130.73% 281.37% 11.60% 43.05% -5.49% 148.88% 66.93% -21.94% 294.30% 64.98% 128.88% 31.01% -208.10% -48.71% -11.39% -20.64% -109.96% -65.76% -72.32% -6.10% 170.50% 150.20% 194.90% 123.81% -52.44% -34.37% 82.08% 3993.90% 225.47% 69.41% -45.23% -97.45% -50.35% -52.19% -38.85% -5.87% 197.99% -48.14% 305.61% 111.88% -38.41% 453.79% -87.17% -32.05% -63.57% -47.86% 540.56% 122.71% 356.45% 7864.71% -362.08% 302.00% 6.44% -89.66% -43.24% -34.24% -2014.16% -46.40% -288.01% 20.73% -103.56% -48.07% -52.85% -73.00% -9521.21% -70.43% 508.23% 407.11% -99.34% -865.15% -75.40% -93.59% -171.54% -86.04% -106.75% -423.01% -214.68%     
      qoq
    -41.70% 6.62% 116.81% -14.83% -38.57% 13.57% 142.64% -6.13% -67.68% 83.97% 383.38% -129.07% -151.87% 18.68% 119.58% -58.82% -24.46% 49.99% 394.49% -31.93% -77.90% 92.26% 226.68% 79.26% -85.17% -10.10% 1550.28% -25.00% -79.43% -48.54% -1461.73% -135.59% -64.46% -53.92% 70.81% 22.40% -71.27% 56.33% 392.09% 13.22% -66.14% 18.65% 4.58% 56.23% -6.07% 2567.72% -91.69% -18.68% -69.63% 24.37% 61.65% -21.69% -61.16% 91.44% 411.75% -86.37% 203.79% 0.00% 48.76% 22.54% -92.96% 429.65% -20.25% 75.40% -13.54% 84.15% 63.44% 2960.63% -102.85% -382.47% -56.73% 197.24% -115.62% -427.24% -1359.64% -108.32% -45.20% 110.13% -62.86% 21.43% -50.24% 20.32% -13059.60% -100.38% 923.52% 0.32% -116.80% 343.62% -132.91% -73.85% 87.37% -186.58% -84.09% 1151.14% -33.48%  
      net income margin %
    18.24% 24.17% 23.46% 14.90% 16.79% 20.87% 18.85% 11.25% 12.06% 22.41% 15.68% 4.92% -14.40% 17.52% 16.13% 10.09% 19.68% 23.28% 18.27% 6.21% 8.61% 23.54% 17.13% 7.51% 3.64% 18.29% 19.60% 1.94% 2.56% 9.23% 15.88% -1.68% 3.96% 7.00% 17.23% 13.38% 10.69% 23.33% 18.21% 6.11% 6.04% 11.90% 11.37% 11.80% 8.37% 7.61% 0.41% 6.72% 8.42% 18.96% 17.50% 13.31% 12.74% 21.88% 18.29% 7.00% 45.94% 13.67% 13.67% 11.07% 9.95% 142.62% 25.75% 30.69% 21.49% 32.50% 16.97% 12.15% 0.59% -23.17% 6.27% 11.93% 4.86% -30.53% 8.55% -0.71% 9.70% 16.68% 7.65% 19.36% 17.00% 36.62% 26.59% -0.20% 49.18% 6.28% 5.75% -29.34% -5.74% 20.55% 71.38% 42.00% -59.71% -293.03% -20.18% -25.04% 
      basic earnings per share
    1.62 2.75 2.57 1.17 1.35 2.19 1.92 0.79 0.84 2.57 1.38 0.28 -0.95 1.87 1.56 0.71 1.69 2.23 1.48 0.3 0.44 1.97 1.02 0.31 0.18 1.18 1.31 0.08 0.11 0.5 0.96 -0.07 0.19 0.53 1.16 0.67 0.53 1.91 1.24 0.25 0.23 0.65 0.55 0.53 0.34 0.36 0.01 0.17 0.21 0.66 0.53 0.33 0.42 1.04 0.55                                          
      diluted earnings per share
    1.58 2.66 2.48 1.14 1.31 2.11 1.83 0.76 0.81 2.5 1.34 0.28 -0.93 1.83 1.52 0.69 1.64 2.16 1.43 0.29 0.42 1.91 0.99 0.3 0.17 1.13 1.27 0.08 0.11 0.49 0.93 -0.07 0.2 0.52 1.1 0.64 0.51 1.83 1.19 0.24 0.21 0.63 0.53 0.5 0.33 0.35 0.01 0.16 0.2 0.63 0.5 0.31 0.4 0.99 0.51                                          
      basic weighted-average common shares outstanding
    51,137 51,037 51,175 51,727 53,135 53,081 53,275 53,433 54,290 54,016 54,503 54,862 55,614 55,239 55,726 56,277 57,278 57,178 57,364 57,582 58,106 58,024 58,191 58,313 58,317 58,188 58,011 58,540 60,116 59,511 60,472 61,462 63,407 63,453 63,431 64,097 63,329 63,837 62,787 62,450 63,197 63,328 63,346 63,274 62,503 62,885 62,241 62,032 62,926 62,854 63,217 63,363 64,580 65,055 64,924 64,470                                         
      diluted weighted-average common shares outstanding
    52,822 52,698 53,054 53,319 55,241 55,076 55,800 55,665 56,021 55,592 56,278 56,631 57,226 56,583 57,418 57,804 59,143 59,031 59,451 59,513 60,060 59,963 60,127 60,280 60,462 60,492 60,213 60,258 61,583 60,783 62,431 61,462 65,951 65,557 66,360 67,160 66,561 66,748 65,717 65,232 65,993 65,761 66,329 66,410 65,235 65,214 65,085 64,688 65,535 65,368 66,125 66,188 68,454 68,866 69,207 68,529                                         
      restructuring costs
            489,750 -360,000              352,000                                                                      1,848,750 2,208,000 3,102,000 
      other expense
            -7,500 -337,000                 -568,000    -378,000    -1,116,000  82,000 -47,000 -261,000  -478,000 -925,000 -524,000  392,000 -1,071,000   -27,000 -45,000 -38,000  -23,500 -31,000        -3,250 -31,000                      -19,000    -66,000        
      restructuring and related costs
              2,319,000                                                                                      
      u.k. pension settlement
                                 -13,768,000                                                                   
      patent agreement and other
                                             78,000 752,000                                                      
      acquisition related costs
                                                 3,200,000 14,937,000                                                  
      restructuring and other
                                                  1,455,000  -26,000 12,000 -154,000 -430,000                              577,750  2,311,000             
      patent agreement
                                               -12,500,000                    -4,000,000    -1,400,000                             
      patent infringement settlements
                                                       695,000                                      -3,600,500  -14,402,000     
      change in unrealized gain on marketable securities
                                                   100,000     -146,000 -30,000 17,000 2,000                                         
      tax effect of unrealized loss on marketable securities
                                                   -35,000                                                 
      comprehensive income
                                                   10,313,000 12,484,000 41,458,000 33,533,000 20,669,000 26,214,000 67,832,000 35,466,000 6,929,000                                         
      change in unrealized gain on marketable securities, net of tax
                                                    -118,000 -42,000 166,000 27,000                                             
      gross margin
                                                       79,498,000 83,614,000 158,050,000 100,087,000 53,440,000 62,347,000 66,030,000 66,030,000 54,355,000 47,709,000 46,018,000 52,462,000 56,780,000 46,735,000 35,284,000 34,886,000 28,974,000 19,587,000 18,469,000 24,078,000 29,986,000 24,651,000 24,707,000 27,340,000 26,821,000 24,365,000 26,278,000 27,411,000 28,165,000  20,183,000 26,567,000 26,865,000 27,300,000 21,460,000 17,202,000 22,928,000         
      restructuring and other costs
                                                        884,750 3,539,000        1,500 -395,000 401,000  -19,750 86,000 -165,000      -388,250 -1,553,000   146,250 1,013,000 -428,000      2,244,500 3,107,000 4,148,000 1,723,000 2,232,750 896,000 395,000 7,640,000    
      gain on sale of asset
                                                        -61,750 -247,000                                           
      change in unrealized loss on foreign currency translation adjustments
                                                                                                    
      basic net income per share
                                                           0.11                                         
      diluted net income per share
                                                           0.1                                         
      operating expenses:
                                                                                                    
      impairment of non-marketable securities
                                                                   500,000            3,657,000                     
      provision for litigation expenses and settlements
                                                                 57,000 -30,000  135,000  135,000                              
      basic income per share:
                                                            0.143 0.26 0.26 0.17 0.14 0.27 0.36 0.45 0.26 0.07 0.17 0.1  0.043 0.04 0.1 0.03 0.023 0.05  0.05 0.06 0.04 0.11 0.09 0.113 0.15  0.3 -0.048 0.03          
      diluted income per share:
                                                            0.138 0.25 0.25 0.17 0.13 0.255 0.34 0.42 0.25 0.07 0.17 0.1  0.043 0.04 0.1 0.03 0.023 0.05  0.04 0.058 0.04 0.11 0.09 0.11 0.15  0.3 -0.048 0.03          
      basic weighted-average common shares outstanding:
                                                            64,934 63,957 63,957 64,426 67,099  68,074 68,513 66,639  65,302 65,281 65,254  65,172 64,971 66,622  89,068 88,998 88,490  87,756 87,553 87,196  86,399 85,804 85,230  84,773 84,671         
      diluted weighted-average common shares outstanding:
                                                            68,063 66,989 66,989 67,265 70,445  71,695 72,878 70,755  65,632 65,473 65,341  65,274 65,317 67,213  89,533 88,998 89,669  88,725 88,499 88,759  88,101 85,804 86,183  86,159 84,671         
      benefit from litigation expenses and settlements
                                                                                                    
      benefit for income taxes
                                                              9,709,000                     -97,000 -213,000 -1,241,000 -5,261,000           -1,094,250 -4,435,000  
      impairment of (proceeds from) non-marketable securities
                                                                                                    
      proceeds from non-marketable securities
                                                                     -125,000 -500,000                              
      provision for litigation expenses
                                                                         434,000  1,771,000                         
      benefit for litigation expenses
                                                                        -2,745,000                            
      acquired in process research and development
                                                                               1,761,000   1,925,000                  
      realized gain on marketable securities
                                                                                    193,000    388,000 137,000           
      gross margin percentage
                                                                                 14,925 60,500                  
      litigation settlement
                                                                                        -24,758,000      -45,000,000      
      amortization of acquired intangibles
                                                                                         3,419,000 3,419,000 3,419,000 3,419,000 2,743,750 3,419,000 3,778,000 3,778,000    
      patent agreement and settlements
                                                                                          -593,000          
      realized gain on marketable equity securities
                                                                                            669,000 1,967,000  10,080,000  -238,000  -947,000 
      interest income and other
                                                                                           599,000         
      basic and diluted income per share:
                                                                                           -0.18         
      costs and expenses:
                                                                                                    
      total costs and expenses
                                                                                            63,787,000 32,089,250 16,254,000 46,533,000 65,570,000 64,825,000 75,820,000 90,884,000 
      basic and diluted loss per share
                                                                                            -0.04        
      basic and diluted weighted-average common shares outstanding
                                                                                            84,419    83,763    
      income before income taxes and loss from discontinued operations
                                                                                             10,284,000 39,524,000 13,932,000     
      income from continuing operations
                                                                                             10,317,000 39,449,000 21,054,000     
      loss from discontinued operations
                                                                                                    
      from continuing operations
                                                                                             0.12 0.47 0.25 -0.29 -1.83 -0.15 -0.22 
      discontinued operations
                                                                                                    
      weighted-average common shares outstanding:
                                                                                                    
      basic
                                                                 67,857    65,338    65,530    87,967    87,643    86,036    84,746    84,019 84,015 83,946  83,445 83,487 83,413 
      diluted
                                                                 72,103    65,626    65,711    87,967    88,805    87,775    84,746    85,602 86,440 85,556  83,445 83,487 83,413 
      loss before income taxes and loss from discontinued operations
                                                                                                -24,296,000 -12,334,000 -16,648,000 -18,330,000 
      loss from continuing operations
                                                                                                -24,317,000 -11,239,750 -12,213,000 -18,359,000 
      basic and diluted loss per share:
                                                                                                    
      loss from discontinued operations, net of tax
                                                                                                 -363,000   
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2026-03-28 2025-12-27 2025-09-27 2025-06-28 2025-03-29 2024-12-28 2024-09-28 2024-06-29 2024-03-30 2023-12-30 2023-09-23 2023-06-24 2023-03-25 2022-12-24 2022-09-24 2022-06-25 2022-03-26 2021-12-25 2021-09-25 2021-06-26 2021-03-27 2020-12-26 2020-09-26 2020-06-27 2020-03-28 2019-12-28 2019-09-28 2019-06-29 2019-03-30 2018-12-29 2018-09-29 2018-06-30 2018-03-31 2017-12-30 2017-09-23 2017-06-24 2017-03-25 2016-12-24 2016-09-24 2016-06-25 2016-03-26 2015-12-26 2015-09-26 2015-06-27 2015-03-28 2014-12-27 2014-09-27 2014-06-28 2014-03-29 2013-12-28 2013-09-28 2013-06-29 2013-03-30 2012-12-29 2012-09-29 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-09-24 2011-06-25 2011-03-26 2010-12-25 2010-09-25 2010-06-26 2010-03-27 2009-12-26 2009-09-26 2009-06-27 2009-03-28 2008-12-27 2008-09-27 2008-06-28 2008-03-29 2007-12-29 2007-09-29 2007-06-30 2007-03-31 2006-12-30 2006-09-23 2006-06-24 2006-03-25 2005-12-24 2005-09-24 2005-06-25 2005-03-26 2004-12-25 2004-09-25 2004-06-26 2004-03-27 2003-12-27 2003-09-27 2003-03-29 2002-12-28 2002-09-28 
                                                                                                     
        assets
                                                                                                     
        current assets:
                                                                                                     
        cash and cash equivalents
      800,930,000 778,083,000 593,476,000 548,870,000 539,620,000 526,444,000 445,759,000 491,351,000 502,764,000 483,931,000 277,805,000 352,346,000 445,784,000 434,544,000 355,043,000 379,335,000 369,814,000 195,121,000 386,741,000 385,127,000 442,164,000 327,294,000 247,536,000 285,922,000 292,119,000 342,301,000 221,937,000 198,077,000 216,172,000 219,319,000 195,857,000 186,459,000 235,604,000 226,640,000 180,198,000 163,918,000 351,166,000 310,375,000 113,264,000 143,591,000 168,793,000 159,572,000 56,333,000 102,531,000 76,401,000 66,607,000 48,214,000 268,544,000 31,850,000 74,690,000 68,886,000 67,170,000 66,402,000 87,452,000 67,846,000 84,312,000 65,997,000 38,010,000 38,010,000 39,268,000 41,490,000 37,039,000 28,491,000 19,837,000 46,158,000 16,109,000 24,831,000 20,692,000 26,942,000 31,504,000 28,134,000 55,566,000 41,405,000 56,614,000 69,288,000 53,211,000 97,566,000 87,960,000 81,885,000 96,140,000 103,053,000 116,675,000 114,947,000 112,347,000 89,938,000 79,235,000 93,432,000 100,050,000 168,976,000 157,893,000 172,268,000 119,059,000 110,964,000 111,959,000 114,332,000 
        marketable securities
      86,697,000 44,280,000 52,424,000 65,925,000 56,160,000 37,535,000 32,499,000 25,680,000 23,778,000 32,842,000 34,636,000 35,765,000 34,978,000 28,373,000 23,869,000 18,397,000 10,601,000 3,719,000 8,152,000 60,503,000 55,697,000 43,289,000 36,641,000 29,943,000 22,008,000 13,098,000 22,563,000 52,350,000 70,183,000 59,793,000 48,701,000 39,877,000 26,397,000 12,822,000 15,446,000 11,380,000 99,813,000 72,342,000 116,087,000 91,090,000 60,582,000 67,148,000 86,460,000 120,226,000 124,246,000 106,061,000 85,796,000 75,198,000 263,417,000 215,792,000 199,423,000 165,540,000 105,235,000 60,717,000 66,731,000 82,359,000 115,877,000 99,342,000 99,342,000 100,130,000 107,016,000 159,528,000 156,052,000 153,797,000 96,148,000 85,384,000 77,636,000 62,191,000 78,413,000 79,346,000 83,647,000 48,565,000 55,747,000 125,129,000 165,619,000 174,490,000 174,242,000 178,000,000 176,527,000 158,817,000   107,330,000 92,163,000 100,311,000 91,559,000 61,893,000 45,435,000 18,438,000       
        accounts receivable
      220,149,000 278,989,000 355,397,000 214,085,000 216,009,000 261,943,000 324,098,000 190,079,000 162,478,000 217,269,000 271,894,000 186,033,000 150,473,000 270,493,000 304,546,000 206,272,000 240,264,000 326,131,000 280,967,000 136,534,000 108,712,000 244,803,000 181,496,000 136,539,000 153,998,000 175,937,000 217,962,000 111,497,000 120,656,000 142,135,000 206,789,000 126,604,000 100,801,000 217,619,000 232,380,000 162,437,000 119,974,000 246,630,000 269,559,000 140,893,000 88,532,000 127,754,000 169,423,000 120,838,000 112,608,000 148,386,000 126,161,000 77,219,000 63,220,000 109,535,000 97,640,000 63,642,000 69,289,000 170,683,000 130,870,000 49,262,000 44,153,000 54,512,000 54,512,000 44,898,000 41,967,000 39,098,000 37,266,000 48,451,000 34,536,000 23,963,000 25,131,000 26,160,000 13,969,000 13,306,000 15,638,000 25,556,000 21,554,000 22,652,000 23,049,000 23,814,000 19,428,000 19,127,000 16,585,000 21,924,000 21,518,000 20,937,000 21,442,000 21,579,000 23,457,000 18,593,000 21,050,000 28,677,000 27,927,000 19,804,000 18,710,000 21,860,000 22,712,000 27,886,000 35,011,000 
        inventories
      240,871,000 189,483,000 236,409,000 278,984,000 299,092,000 275,558,000 271,765,000 232,566,000 227,248,000 256,675,000 328,930,000 300,956,000 233,450,000 152,426,000 164,571,000 174,370,000 138,436,000 148,525,000 188,360,000 192,722,000 173,263,000 142,689,000 209,050,000 199,332,000 146,725,000 137,920,000 144,829,000 146,317,000 164,733,000 167,879,000 142,315,000 173,063,000 205,760,000 192,967,000 210,791,000 202,429,000 167,895,000 154,128,000 161,254,000 154,043,000 142,015,000 137,723,000 143,867,000 126,195,000 84,196,000 73,896,000 121,169,000 92,002,000 69,743,000 69,985,000 91,247,000 110,624,000 119,300,000 135,023,000 144,881,000 96,790,000 55,915,000 58,079,000 58,079,000 49,552,000 46,851,000 40,497,000 40,196,000 41,963,000 42,415,000 35,396,000 30,408,000 22,497,000 20,192,000 19,878,000 23,409,000 28,106,000 24,006,000 22,464,000 20,030,000 19,450,000 17,512,000 16,496,000 20,331,000 21,427,000 21,391,000 18,708,000 17,049,000 17,014,000 19,544,000 26,649,000 32,330,000 42,582,000 40,988,000 29,632,000 26,836,000 25,130,000 22,339,000 28,523,000 28,752,000 
        prepaid assets
      47,587,000 54,373,000 51,657,000 44,243,000 48,236,000 51,323,000 49,594,000 48,279,000 48,047,000 48,804,000 32,844,000 33,439,000 35,507,000 38,881,000 42,357,000 36,689,000 40,822,000 41,406,000 39,057,000 37,064,000 37,576,000 38,875,000 20,853,000 25,387,000 23,594,000 28,326,000 28,454,000 27,509,000 30,794,000 32,335,000 31,627,000 30,502,000 31,235,000 19,425,000 20,923,000 27,484,000 24,987,000 24,223,000 25,931,000 27,815,000 29,924,000 29,870,000 27,021,000 24,019,000 27,093,000            12,017,000     3,457,000    2,307,000    2,527,000    2,744,000    1,982,000    2,488,000    2,755,000    3,838,000      
        prepaid wafers
      14,733,000 32,873,000 45,056,000 61,934,000 52,560,000 66,113,000 71,740,000 84,700,000 86,679,000 84,854,000 79,468,000 84,739,000 60,638,000                                                                                   
        other current assets
      22,741,000 31,268,000 32,581,000 27,081,000 28,057,000 31,534,000 29,450,000 29,086,000 55,198,000 61,010,000 71,294,000 55,390,000 57,026,000 88,768,000 66,181,000 45,945,000 40,078,000 48,619,000 45,779,000 27,394,000 25,107,000 6,594,000 13,655,000 12,844,000 11,752,000 17,019,000 16,275,000 28,325,000 22,445,000 18,816,000 17,283,000 18,616,000 13,877,000 10,020,000 10,262,000 10,858,000 12,093,000 17,524,000 9,857,000 16,291,000 16,283,000 8,112,000 24,308,000 8,963,000 8,810,000 27,081,000 29,089,000 40,469,000 25,079,000 25,662,000 23,978,000 20,810,000 19,371,000 21,775,000 19,845,000 14,574,000 4,491,000 16,116,000 16,116,000 10,865,000 8,042,000 3,268,000 5,979,000 6,310,000 6,112,000 3,292,000 6,318,000 4,618,000 4,615,000 2,832,000 8,395,000 7,822,000 8,973,000 7,297,000 13,974,000 14,490,000 14,138,000 11,717,000 6,654,000 5,949,000 5,634,000 5,259,000 6,978,000 6,287,000 4,949,000 3,845,000 7,249,000 5,372,000 8,597,000 6,709,000 11,181,000 19,243,000 820,000 18,564,000 16,548,000 
        total current assets
      1,433,708,000 1,409,349,000 1,367,000,000 1,241,122,000 1,239,734,000 1,250,450,000 1,224,905,000 1,101,741,000 1,106,192,000 1,185,385,000 1,096,871,000 1,048,668,000 1,017,856,000 1,013,485,000 956,567,000 861,008,000 840,015,000 763,521,000 949,056,000 839,344,000 842,519,000 803,544,000 709,231,000 689,967,000 650,196,000 714,601,000 652,020,000 564,075,000 624,983,000 640,277,000 642,572,000 575,121,000 613,674,000 679,493,000 670,000,000 578,506,000 775,928,000 825,222,000 695,952,000 573,723,000 506,129,000 549,583,000 515,914,000 508,048,000 451,913,000 436,174,000 426,864,000 573,353,000 475,333,000 528,819,000 519,572,000 482,560,000 444,534,000 528,790,000 483,317,000 380,436,000 351,587,000 299,755,000 299,755,000 278,414,000 281,921,000 319,470,000 290,372,000 290,897,000 244,268,000 184,855,000 170,079,000 141,913,000 149,886,000 155,148,000 164,978,000 171,370,000 157,440,000 242,655,000 297,715,000 291,210,000 328,641,000 321,037,000 307,737,000 310,012,000   273,501,000 255,145,000 253,006,000 230,534,000 223,738,000 229,300,000 273,085,000  239,212,000 195,211,000  200,680,000 207,976,000 
        long-term marketable securities
      266,160,000 259,564,000 250,146,000 232,959,000 239,036,000 252,594,000 228,302,000 227,527,000 173,374,000 70,260,000 40,042,000 38,029,000 36,509,000 44,784,000 49,013,000 55,965,000 63,749,000 72,118,000 67,726,000 311,643,000 312,759,000 326,491,000 328,255,000 290,186,000 283,573,000 250,162,000 238,741,000 205,079,000 158,968,000 165,063,000 151,207,000 159,334,000 172,499,000 173,717,000 133,547,000 134,851,000   2,004,000 3,923,000 20,631,000 22,327,000 22,393,000 50,629,000 60,072,000 3,404,000 9,228,000 39,952,000 89,243,000 37,115,000 40,254,000 39,408,000 64,910,000    2,914,000 20,092,000 20,092,000 8,703,000 1,334,000 12,702,000  3,000,000 13,008,000 34,278,000 25,235,000 35,391,000 11,254,000 3,627,000     11,087,000 11,490,000    992,000 5,972,000 18,703,000 4,935,000 14,869,000 16,311,000 1,021,000 15,319,000 25,053,000 2,112,000 6,996,000      
        right-of-use lease assets
      120,676,000 123,432,000 125,315,000 123,718,000 126,688,000 129,597,000 133,316,000 136,295,000 138,288,000 140,993,000 144,104,000 125,538,000 128,145,000 150,938,000 162,859,000 168,680,000 171,003,000 173,054,000 129,298,000 131,446,000 133,548,000 135,719,000 137,045,000 139,492,000 141,274,000 141,348,000 142,834,000 146,035,000                                                                    
        property and equipment
      143,975,000 148,352,000 151,154,000 154,340,000 159,900,000 163,837,000 168,265,000 170,953,000 170,175,000 167,579,000 171,047,000 167,238,000 162,972,000 156,602,000 158,722,000 157,165,000 157,077,000 157,186,000 159,480,000 158,451,000 154,942,000 154,312,000 153,640,000 154,286,000 158,244,000 174,390,000 178,420,000 182,042,000 186,185,000 191,324,000 193,218,000 195,804,000 191,154,000 187,143,000 177,523,000 170,829,000 168,139,000 167,933,000 164,029,000 160,875,000 162,656,000 159,149,000 158,529,000 152,018,000 144,346,000 137,291,000 133,458,000 102,765,000 103,650,000 102,542,000 101,885,000 99,169,000 100,623,000 100,534,000 86,992,000 85,337,000  57,263,000 57,263,000 50,102,000 42,465,000  32,919,000 32,471,000 21,306,000  18,499,000 18,788,000 18,631,000  20,063,000 20,779,000 20,332,000  19,850,000 20,720,000 10,508,000 11,407,000 12,324,000 12,845,000 13,263,000 14,051,000 14,012,000 14,329,000 15,707,000 17,572,000 19,934,000 21,843,000 22,982,000 22,663,000 23,814,000 25,317,000 35,321,000 38,393,000 36,685,000 
        intangibles
      20,727,000 22,619,000 24,451,000 25,718,000 27,461,000 23,957,000 25,700,000 27,624,000 29,578,000 31,677,000 33,801,000 36,447,000 38,876,000 133,032,000 141,909,000 149,984,000 158,145,000 165,581,000 174,852,000 18,429,000 22,031,000 24,322,000 27,898,000 31,185,000 34,430,000 47,133,000 54,780,000 62,496,000 67,847,000 76,389,000 86,769,000 99,366,000 111,547,000 126,183,000 131,235,000 143,107,000 135,188,000 144,005,000 150,108,000 156,949,000 162,832,000 171,664,000 179,816,000 169,158,000 175,743,000 181,675,000 187,030,000          18,241,000     20,125,000    21,896,000  22,856,000 22,567,000 23,309,000 24,573,000 24,559,000 25,212,000 26,044,000 30,666,000 31,718,000 11,246,000 8,550,000 9,039,000 2,894,000 2,593,000 2,966,000 3,441,000 4,090,000 4,689,000 10,786,000 14,807,000 19,923,000 24,929,000 28,638,000 32,663,000 37,035,000    
        goodwill
      435,936,000 435,936,000 435,936,000 435,936,000 435,936,000 435,936,000 435,936,000 435,936,000 435,936,000 435,936,000 435,936,000 435,936,000 435,936,000 435,936,000 435,936,000 435,936,000 435,791,000 437,783,000 437,783,000 287,518,000 287,518,000 287,518,000 287,673,000 287,399,000 287,088,000 285,904,000 285,321,000 286,370,000 286,241,000 286,678,000 287,368,000 287,042,000 288,718,000 288,481,000 289,248,000 287,049,000 286,767,000 287,518,000 287,518,000 287,518,000 287,518,000 287,518,000 289,565,000 263,583,000 263,115,000 264,879,000 265,410,000          6,027,000     6,027,000    6,027,000  6,027,000 6,027,000 6,027,000 6,027,000 6,194,000 6,194,000 6,194,000 12,655,000 12,655,000 6,461,000 6,461,000 6,146,000                 
        deferred tax assets
      49,824,000 38,247,000 46,511,000 54,037,000 48,150,000 40,895,000 48,619,000 54,622,000 48,649,000 34,116,000 44,126,000 44,991,000 35,580,000 8,630,000 13,094,000 16,928,000 11,068,000 7,203,000 10,073,000 19,482,000 9,977,000 7,277,000 7,899,000 6,970,000 10,052,000 9,183,000 9,026,000 9,394,000 8,727,000 13,131,000 13,733,000 15,985,000 14,716,000 16,467,000 30,511,000 31,971,000 32,841,000 34,737,000 28,009,000 27,334,000  19,404,000 8,502,000 5,276,000 18,559,000 14,143,000 16,435,000 19,921,000 22,024,000 33,155,000 38,398,000 54,774,000 64,937,000 53,140,000 53,144,000 53,139,000 53,137,000 30,798,000 30,798,000 30,803,000 30,800,000 30,797,000 16,633,000 14,784,000 12,544,000 12,549,000                              
        long-term prepaid wafers
          15,512,000 23,020,000 37,804,000 50,375,000 60,750,000 73,492,000 94,474,000 110,262,000 134,363,000 154,575,000 174,787,000 195,000,000 195,000,000 195,000,000 195,000,000                                                                             
        other assets
      18,368,000 19,021,000 29,170,000 26,887,000 34,656,000 42,954,000 53,292,000 60,552,000 68,634,000 77,675,000 44,052,000 49,483,000 73,729,000 67,907,000 71,180,000 65,236,000 91,552,000 96,671,000 102,892,000 47,693,000 67,320,000 86,446,000 48,223,000 44,554,000 27,820,000 24,819,000 22,489,000 14,625,000 19,689,000 24,003,000 29,527,000 34,151,000 37,809,000 21,841,000 23,703,000 20,337,000 14,607,000 13,990,000 17,914,000 14,776,000 16,345,000 18,099,000 20,474,000 24,578,000 27,996,000 16,654,000 17,658,000 1,007,000 3,087,000 6,848,000 10,051,000 4,467,000 5,872,000 6,463,000 11,686,000 9,300,000 9,644,000 10,813,000 10,813,000 7,517,000 8,566,000 1,598,000 1,978,000 1,859,000 1,866,000 1,880,000 1,906,000 1,925,000 1,972,000 2,018,000 2,114,000 2,301,000 2,393,000 2,452,000 2,239,000 2,190,000 1,900,000 1,948,000 3,253,000 3,347,000 3,293,000 3,217,000 2,890,000 11,372,000 3,210,000 2,897,000 2,907,000 2,862,000 2,912,000 3,247,000 4,676,000 5,220,000 6,453,000 6,412,000 4,630,000 
        total assets
      2,489,374,000 2,456,520,000 2,429,683,000 2,294,717,000 2,327,073,000 2,363,240,000 2,356,139,000 2,265,625,000 2,231,576,000 2,217,113,000 2,104,453,000 2,056,592,000 2,063,966,000 2,165,889,000 2,164,067,000 2,105,902,000 2,123,400,000 2,068,117,000 2,226,160,000 1,814,006,000 1,830,614,000 1,825,629,000 1,699,864,000 1,644,039,000 1,592,677,000 1,647,540,000 1,583,631,000 1,470,116,000 1,352,640,000 1,396,865,000 1,404,394,000 1,366,803,000 1,430,117,000 1,493,325,000 1,455,767,000 1,366,650,000 1,413,470,000 1,473,405,000 1,345,534,000 1,225,098,000 1,181,883,000 1,235,921,000 1,212,294,000 1,193,653,000 1,148,778,000 1,065,068,000 1,064,646,000 769,819,000 724,744,000 722,440,000 699,161,000 659,899,000 651,347,000 692,498,000 675,096,000 585,278,000 544,462,000 494,617,000 494,617,000 460,663,000 456,970,000 496,621,000 351,984,000 355,296,000 307,877,000  244,400,000 226,900,000 210,337,000  217,755,000 225,203,000 211,571,000  374,212,000 369,983,000 362,413,000  346,446,000 338,037,000 327,542,000  306,726,000 299,805,000 292,923,000  276,705,000 298,981,000        
        liabilities and stockholders’ equity
                                                                                                     
        current liabilities:
                                                                                                     
        accounts payable
      80,645,000 68,863,000 79,974,000 66,321,000 63,162,000 77,907,000 91,899,000 77,562,000 55,545,000 56,231,000 87,340,000 75,941,000 81,462,000 117,406,000 118,000,000 121,451,000 115,417,000 110,250,000 386,699,000 95,232,000 102,744,000 90,814,000 99,105,000 95,523,000 78,412,000 98,835,000 109,374,000 60,408,000 48,398,000 108,022,000 88,473,000 53,655,000 69,850,000 116,274,000 131,125,000 85,995,000 73,811,000 154,930,000 130,458,000 105,138,000 71,619,000 114,483,000 111,023,000 146,370,000 112,213,000 77,195,000 81,549,000 75,695,000 51,932,000 60,493,000 56,868,000 47,341,000 60,827,000 95,493,000 103,366,000 75,507,000 38,108,000 45,104,000 45,104,000 35,256,000 31,063,000 27,639,000 25,371,000 29,070,000 28,088,000 20,340,000 25,172,000 20,758,000 14,180,000 9,886,000 8,295,000 17,620,000 15,235,000 16,164,000 18,300,000 14,551,000 11,643,000 10,434,000 12,142,000 10,824,000 11,943,000 14,129,000 17,149,000 15,181,000 14,542,000 10,546,000 14,914,000 22,407,000  19,317,000   10,270,000   
        accrued salaries and benefits
      52,723,000 49,769,000 52,689,000 43,146,000 52,075,000 48,029,000 51,861,000 41,101,000 47,612,000 44,352,000 46,504,000 36,465,000 50,606,000 42,187,000 59,140,000 41,026,000 65,261,000 43,044,000 54,919,000 37,220,000 54,849,000 39,367,000 41,707,000 28,768,000 42,439,000 34,228,000 34,870,000 23,416,000 29,289,000 23,566,000 30,154,000 22,924,000 35,721,000 29,543,000 35,651,000 31,113,000 40,190,000 33,122,000 30,257,000 21,854,000 21,239,000 22,438,000 29,156,000 21,380,000 24,132,000 20,164,000 17,706,000 11,598,000 13,388,000 13,937,000 16,894,000 13,476,000 16,592,000 13,752,000 15,594,000 10,956,000 13,634,000 11,539,000 11,539,000 10,942,000 8,120,000 12,402,000 9,509,000 12,754,000 8,685,000 9,962,000 7,609,000 6,873,000 5,129,000 6,432,000 6,183,000 7,552,000 6,159,000 7,085,000 6,812,000 7,873,000 6,565,000 7,816,000 6,349,000 7,038,000 6,813,000 6,460,000 6,329,000 6,756,000 8,350,000 8,164,000 8,974,000 9,355,000  9,459,000   9,764,000   
        software license agreements
      22,229,000 26,803,000 26,803,000 21,511,000 26,745,000 26,985,000 26,643,000 27,551,000 31,866,000 31,678,000 15,930,000 15,240,000 20,948,000 22,543,000 22,925,000 17,983,000 21,736,000 24,791,000 25,414,000 23,089,000 28,006,000 26,810,000 7,785,000 13,645,000 10,888,000 15,084,000 17,915,000 16,674,000 21,514,000 22,147,000 19,905,000 22,775,000 21,981,000 7,270,000 10,827,000 13,676,000 14,990,000 12,310,000 13,876,000 14,621,000 20,308,000 20,155,000 20,163,000 19,697,000 18,711,000                                                   
        current lease liabilities
      19,872,000 19,713,000 19,481,000 21,075,000 21,811,000 21,858,000 22,800,000 22,058,000 20,640,000 19,906,000 19,859,000 19,903,000 18,442,000 14,024,000 13,583,000 13,988,000 14,680,000 14,653,000 14,359,000 14,662,000 14,573,000 14,539,000 13,994,000 13,887,000 13,580,000                                                                       
        other accrued liabilities
      19,187,000 19,043,000 31,376,000 36,625,000 31,395,000 36,134,000 36,073,000 33,470,000 30,730,000 26,427,000 31,557,000 30,778,000 23,521,000 14,194,000 22,733,000 27,184,000 16,725,000 15,812,000 18,990,000 16,298,000 13,438,000 13,325,000 15,452,000 11,221,000 13,318,000 16,301,000 16,886,000 16,191,000 16,339,000 16,028,000 17,370,000 19,290,000 12,657,000 22,633,000 13,587,000 15,091,000 15,084,000 12,377,000 15,518,000 16,447,000 14,958,000 16,146,000 22,018,000 10,939,000 15,417,000 27,402,000 34,946,000 14,080,000 4,549,000 12,881,000 6,313,000 9,532,000 10,704,000 13,992,000 14,218,000 9,498,000 9,015,000 14,259,000 14,259,000 10,105,000 7,505,000 5,169,000 5,034,000 6,330,000 5,845,000 5,100,000 5,047,000 4,894,000 4,924,000 6,004,000 7,394,000 8,685,000 8,686,000 18,081,000 8,131,000 10,537,000 9,890,000 10,519,000 12,425,000 9,565,000 9,694,000 9,909,000 12,223,000 14,072,000 10,824,000 8,977,000 15,809,000 18,257,000  16,427,000   13,535,000   
        total current liabilities
      194,656,000 184,191,000 210,323,000 188,678,000 195,188,000 210,913,000 229,276,000 201,742,000 186,393,000 178,594,000 201,190,000 202,854,000 216,340,000 228,549,000 282,365,000 252,596,000 264,783,000 239,514,000 500,381,000 186,501,000 213,610,000 184,855,000 178,043,000 163,044,000 158,637,000 178,311,000 192,796,000 131,206,000 115,540,000 169,763,000 155,902,000 118,644,000 140,209,000 175,720,000 191,190,000 145,875,000 144,075,000 212,739,000 190,109,000 158,060,000 128,124,000 177,384,000 187,942,000 203,122,000 176,578,000 130,178,000 139,419,000 108,771,000 82,523,000 92,309,000 84,933,000 74,768,000 93,079,000 128,816,000 139,758,000 103,119,000 72,985,000 79,413,000 79,413,000 65,637,000 56,433,000 52,054,000 47,022,000 55,903,000 51,179,000 41,890,000 41,861,000 36,253,000 27,482,000 28,240,000 29,907,000 41,608,000 35,973,000 47,990,000 39,117,000 39,915,000 33,466,000 34,620,000 37,914,000 35,933,000   44,954,000 51,342,000 49,939,000 46,720,000 62,649,000 88,187,000 96,849,000  80,407,000 83,661,000  94,355,000 101,480,000 
        long-term liabilities:
                                                                                                     
        non-current lease liabilities
      114,105,000 117,599,000 120,985,000 120,272,000 121,908,000 124,622,000 129,806,000 132,016,000 134,576,000 138,415,000 136,042,000 125,071,000 122,631,000 143,252,000 152,294,000 159,344,000 163,162,000 164,896,000 122,815,000 126,442,000 127,883,000 129,583,000 128,570,000 129,627,000 129,312,000 133,993,000 133,105,000 137,180,000                                                                    
        non-current income taxes
      46,721,000 46,033,000 45,357,000 44,693,000 44,040,000 43,401,000 42,683,000 52,704,000 52,013,000 52,247,000 51,589,000 59,587,000 59,013,000 72,267,000 65,255,000 73,735,000 73,383,000 77,683,000 79,727,000 64,245,000 64,020,000 70,866,000 66,503,000 69,130,000 71,143,000 72,422,000 76,847,000 79,484,000 78,309,000 78,532,000 79,127,000 94,612,000 92,753,000                                                               
        total long-term liabilities
      166,722,000 169,100,000 176,918,000 175,755,000 182,436,000 189,529,000 198,736,000 216,253,000 228,169,000 237,759,000 194,908,000 196,944,000 189,344,000 221,020,000 227,088,000 254,119,000 258,800,000 265,856,000 257,689,000 220,774,000 227,999,000 240,417,000 204,990,000 208,706,000 204,261,000 209,349,000 212,210,000 221,660,000 96,860,000 97,301,000 105,517,000 121,063,000 128,180,000 106,239,000 64,661,000 60,070,000 117,703,000 156,631,000 186,277,000 195,294,000 194,276,000 198,662,000 195,429,000 190,759,000 215,429,000                                                   
        stockholders’ equity:
                                                                                                     
        preferred stock, 5,000 shares authorized but unissued
                                                                                                     
        common stock, 0.001 par value...
      51,000    52,000    53,000    55,000    57,000    58,000    58,000    59,000    62,000    64,000    63,000    63,000    62,000    63,000         69,000    66,000    65,000    76,000    88,000        85,000          
        additional paid-in capital
      1,945,907,000    1,860,229,000    1,760,648,000    1,670,086,000    1,578,370,000    1,498,761,000    1,434,871,000    1,363,677,000    1,312,372,000    1,259,215,000    1,203,433,000    1,159,431,000    1,078,816,000    1,041,771,000    1,008,164,000     991,878,000    952,737,000    945,390,000    937,640,000    926,812,000    881,869,000    875,602,000    871,595,000   867,892,000   
        accumulated earnings
      184,881,000 178,693,000 139,025,000 49,035,000 90,351,000 124,101,000 107,233,000 58,591,000 58,916,000 66,633,000   -9,320,000 80,865,000 40,927,000 5,894,000 23,435,000 6,416,000                                                                              
        accumulated other comprehensive loss
      -2,843,000 -702,000 -221,000 -223,000 -1,183,000 -2,094,000  -3,244,000 -2,603,000 -1,697,000 -3,142,000 -3,005,000 -2,539,000 -3,601,000 -4,490,000 -3,391,000         -3,469,000  -751,000  -1,066,000 -2,269,000 -13,158,000 -13,518,000 -11,361,000         -2,019,000 -1,965,000 -2,973,000 -2,110,000 -827,000 -823,000 -821,000 -886,000 -768,000 -727,000 -892,000 -919,000 -773,000 -743,000 -760,000 -762,000 -821,000 -821,000 -884,000 -749,000 -754,000 -720,000 -622,000 -749,000 -649,000 -620,000 -571,000 -486,000 -576,000 -261,000 -703,000 -691,000 -224,000 -482,000 -608,000 -785,000 -783,000 -804,000 -835,000 -1,201,000 -890,000 -1,042,000 -1,047,000 -1,026,000 -1,153,000 -1,084,000 -879,000 -869,000 -171,000      
        total stockholders’ equity
      2,127,996,000    1,949,449,000    1,817,014,000    1,658,282,000    1,599,817,000    1,389,005,000    1,229,779,000    1,140,240,000    1,161,728,000    1,151,692,000    859,483,000    756,771,000    637,358,000    548,174,000    465,857,000 408,710,000 408,710,000 388,521,000 393,871,000 438,379,000 298,670,000 292,855,000 249,714,000 218,601,000 195,492,000 182,834,000 174,670,000 172,928,000 179,925,000 175,217,000 166,723,000 240,935,000 323,845,000 317,268,000 316,288,000 304,937,000 295,402,000 289,328,000   247,799,000 233,594,000 230,917,000 203,737,000 200,797,000 196,890,000 211,646,000  203,844,000 162,535,000  315,889,000 326,854,000 
        total liabilities and stockholders’ equity
      2,489,374,000    2,327,073,000    2,231,576,000    2,063,966,000    2,123,400,000    1,830,614,000    1,592,677,000    1,352,640,000    1,430,117,000    1,413,470,000    1,181,883,000    1,148,778,000    724,744,000    651,347,000    544,462,000 494,617,000 494,617,000 460,663,000 456,970,000 496,621,000 351,984,000 355,296,000 307,877,000  244,400,000 226,900,000 210,337,000  217,755,000 225,203,000 211,571,000  374,212,000 369,983,000 362,413,000  346,446,000 338,037,000   306,726,000 299,805,000 292,923,000  276,705,000 298,981,000        
        liabilities and stockholders' equity
                                                                                                     
        stockholders' equity:
                                                                                                     
        capital stock
       1,925,238,000 1,903,638,000 1,881,472,000  1,840,791,000 1,819,589,000 1,792,283,000  1,735,824,000 1,712,710,000 1,693,420,000  1,639,056,000 1,618,177,000 1,596,684,000  1,556,746,000 1,533,557,000 1,514,549,000  1,483,567,000 1,466,978,000 1,451,297,000  1,417,646,000 1,392,650,000 1,375,777,000  1,349,941,000 1,338,586,000 1,325,287,000  1,301,800,000 1,288,669,000 1,272,570,000  1,247,191,000 1,236,492,000 1,215,749,000  1,198,547,000 1,183,262,000 1,170,436,000  1,135,719,000 1,104,379,000 1,088,493,000  1,069,113,000 1,055,256,000 1,048,497,000  1,033,549,000 1,025,272,000 1,013,442,000  1,001,967,000 1,001,967,000 998,572,000 994,746,000  959,846,000 978,554,000 966,414,000  950,023,000 948,371,000 946,886,000  944,369,000 942,853,000 940,702,000  936,093,000 933,824,000 932,689,000  924,665,000 922,086,000 887,070,000  880,930,000 879,560,000 876,763,000  875,216,000 873,634,000 873,319,000  870,714,000 869,238,000  867,519,000 866,531,000 
        total stockholders' equity
       2,103,229,000 2,042,442,000 1,930,284,000  1,962,798,000 1,928,127,000 1,847,630,000  1,800,760,000 1,708,355,000 1,656,794,000  1,716,320,000 1,654,614,000 1,599,187,000  1,562,747,000 1,468,090,000 1,406,731,000  1,400,357,000 1,316,831,000 1,272,289,000  1,259,880,000 1,178,625,000 1,117,250,000  1,129,801,000 1,142,975,000 1,127,096,000  1,211,366,000 1,199,916,000 1,160,705,000  1,104,035,000 969,148,000 871,744,000  859,875,000 828,923,000 799,772,000  713,378,000 673,412,000 657,009,000  625,023,000 602,997,000 575,425,000  553,551,000 525,296,000 478,000,000                                        
        total liabilities and stockholders' equity
       2,456,520,000 2,429,683,000 2,294,717,000  2,363,240,000 2,356,139,000 2,265,625,000  2,217,113,000 2,104,453,000 2,056,592,000  2,165,889,000 2,164,067,000 2,105,902,000  2,068,117,000 2,226,160,000 1,814,006,000  1,825,629,000 1,699,864,000 1,644,039,000  1,647,540,000 1,583,631,000 1,470,116,000  1,396,865,000 1,404,394,000 1,366,803,000  1,493,325,000 1,455,767,000 1,366,650,000  1,473,405,000 1,345,534,000 1,225,098,000  1,235,921,000 1,212,294,000 1,193,653,000  1,065,068,000 1,064,646,000 769,819,000  722,440,000 699,161,000 659,899,000  692,498,000 675,096,000 585,278,000                                        
        other long-term liabilities
            24,000 193,000 507,000 47,097,000 7,277,000 12,286,000 7,700,000                9,889,000 6,800,000 6,937,000 7,801,000 7,662,000 98,882,000 57,416,000 54,773,000 54,557,000 53,500,000 43,844,000 29,419,000 25,701,000 27,172,000 19,577,000 11,909,000 8,786,000 21,073,000 25,376,000       4,327,000 4,238,000 4,159,000 5,620,000     5,788,000    5,453,000    5,320,000    4,639,000    5,316,000    4,519,000    4,897,000    5,119,000   7,735,000   
        accumulated other comprehensive income
            1,305,000          -2,045,000 -415,000 205,000 1,936,000 2,875,000 5,028,000 5,113,000 5,041,000  103,000  372,000      1,968,000 3,427,000 393,000 -573,000 -2,129,000 543,000 559,000 332,000                                                  856,000 472,000 -537,000 -520,000 -780,000 
        acquisition-related liabilities
                 24,527,000 21,361,000 18,195,000 45,984,000 30,964,000 30,964,000 30,964,000                                                                              
        accumulated deficit
                -1,213,000 -33,621,000       -65,672,000 -109,754,000 -112,689,000 -88,238,000 -155,260,000 -184,049,000 -201,681,000 -157,869,000 -213,274,000 -258,899,000 -222,430,000 -217,871,000 -182,453,000 -184,673,000 -139,345,000 -92,402,000 -92,180,000 -112,258,000 -107,014,000 -141,027,000 -267,887,000 -344,564,000 -344,345,000 -336,653,000 -352,374,000 -367,691,000 -400,613,000 -421,514,000 -430,144,000 -430,663,000 -440,634,000 -443,322,000 -451,532,000 -472,180,000 -492,741,000 -479,225,000 -499,233,000 -534,682,000 -541,609,000 -592,436,000 -592,436,000 -609,167,000 -600,126,000 -552,814,000 -660,456,000 -685,077,000 -715,951,000 -733,553,000 -753,911,000 -764,966,000 -771,730,000 -771,951,000 -764,183,000 -766,933,000 -773,288,000 -696,557,000 -611,766,000 -615,948,000 -615,616,000 -621,180,000 -628,459,000 -631,923,000 -608,971,000 -616,652,000 -632,089,000 -644,919,000 -644,820,000 -670,797,000 -673,335,000 -675,865,000 -660,804,000 -657,409,000 -667,726,000 -707,175,000 -703,912,000 -551,110,000 -538,897,000 
        long-term acquisition-related liabilities
                     11,856,000 8,692,000 5,528,000 33,329,000                                                                             
        preferred stock, 5.0 million shares authorized but unissued
                                                                                                     
        lease liabilities
                               13,863,000 13,751,000 14,517,000                                                                    
        debt
                                          60,000,000 100,000,000 140,000,000 160,439,000 160,439,000 160,439,000 160,439,000 160,439,000 180,439,000 200,439,000 226,439,000                                                 
        deferred income
                                               4,162,000 5,582,000 4,736,000 6,105,000 5,417,000 5,218,000 7,398,000 5,631,000 4,998,000 4,858,000 4,419,000 4,956,000 5,579,000 6,580,000 7,158,000 7,228,000 8,511,000 8,511,000 9,334,000 9,745,000                                   
        goodwill and intangibles
                                                     27,708,000 28,366,000 29,762,000 10,761,000 10,741,000 10,677,000 10,947,000 11,235,000 24,484,000  24,623,000 24,623,000 24,932,000 25,532,000  26,715,000 27,069,000 27,429,000  28,681,000                          38,797,000 178,772,000 183,300,000 
        long-term liabilities
                                                     4,039,000 4,863,000 5,108,000 11,231,000 9,706,000 10,094,000                                           
        software license agreement
                                                      7,023,000   6,822,000 8,060,000 9,298,000                                          
        supplier agreement
                                                              5,000,000                                       
        cad agreement
                                                            9,716,000                                         
        restricted investments
                                                               2,898,000 2,898,000 2,898,000 5,755,000 5,786,000 5,755,000 5,755,000 6,355,000 5,855,000 5,755,000 5,755,000 5,755,000 5,755,000 5,755,000 5,755,000 5,755,000 5,755,000 5,755,000 5,755,000 5,755,000 5,755,000 5,755,000 5,755,000 5,755,000 5,755,000 5,755,000 5,755,000 7,987,000 7,898,000 7,784,000         
        property, plant and equipment
                                                              66,978,000     34,563,000    18,674,000    19,367,000    20,961,000                      
        and 68,664 shares issued and outstanding at march 31, 2012 and march 26,
                                                                                                     
        2011, respectively
                                                              64,000                                       
        long-term obligations
                                                               6,494,000 6,494,000 6,505,000 6,666,000                            17,525,000  16,114,000 16,587,000  13,414,000 3,658,000 
        deferred income on shipments to distributors
                                                                   6,844,000 7,108,000 7,749,000 8,561,000 6,488,000 4,033,000 3,728,000 3,249,000 5,918,000 8,038,000 7,751,000 5,809,000 6,584,000 5,874,000 6,946,000 5,362,000 4,290,000 4,907,000 6,427,000 6,199,000 7,098,000 6,108,000 6,807,000 7,435,000 7,935,000 7,877,000 7,869,000        
        lease commitments and contingencies
                                                                   287,000    1,070,000    2,077,000    2,924,000    4,769,000    5,590,000              
        long-term restructuring accrual
                                                                   113,000 179,000 395,000 497,000 596,000 492,000 548,000 849,000 931,000 1,011,000 1,285,000 1,554,000 1,818,000    3,418,000  3,621,000  4,694,000 4,545,000 4,807,000 3,526,000 3,678,000 3,411,000 3,515,000  7,114,000      
        other long-term obligations
                                                                    6,113,000 6,143,000 6,487,000  6,555,000 7,265,000 7,336,000  6,912,000 7,093,000 7,321,000  11,250,000 12,800,000 12,659,000  13,130,000 9,155,000 14,005,000  9,428,000 10,062,000 8,541,000  9,848,000 10,389,000        
        income taxes payable
                                                                            -3,000  84,000 76,000  8,000 6,000 1,561,000 2,091,000 2,079,000 1,990,000 2,228,000 3,145,000 8,526,000 8,788,000 9,276,000 15,075,000 30,299,000 30,124,000 30,107,000 30,185,000 30,319,000 37,820,000 37,527,000 41,530,000 
        investment in magnum semiconductor
                                                                                  3,657,000 3,657,000 7,947,000 7,947,000  7,947,000 7,947,000             
        current assets
                                                                                                     
        current liabilities
                                                                                                     
        non-marketable securities
                                                                                      7,947,000               
        assets held for sale
                                                                                          6,820,000           
        royalties payable
                                                                                           752,000    2,881,000   4,898,000   
        other taxes payable
                                                                                           1,070,000    4,645,000   4,622,000   
        deferred sublease income
                                                                                           3,778,000    5,504,000   5,095,000   
        series a participating preferred stock, 0.001 par value...
                                                                                                     
        restricted cash
                                                                                             7,184,000 8,159,000 8,159,000 7,751,000 8,265,000 11,844,000 12,844,000 12,807,000 
        accounts payable and accrued liabilities
                                                                                              66,725,000  50,222,000 53,342,000  56,828,000 59,809,000 
        marketable equity securities
                                                                                                2,466,000 1,654,000  904,000 526,000 
        prepaid expenses
                                                                                                  7,473,000   
        current maturities of long-term debt and capital lease obligations
                                                                                                    141,000 
        long-term debt and capital lease obligations
                                                                                                     
        minority interest in emicro
                                                                                                   599,000 599,000 
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2026-03-28 2025-12-27 2025-09-27 2025-06-28 2025-03-29 2024-12-28 2024-09-28 2024-06-29 2024-03-30 2023-12-30 2023-09-23 2023-06-24 2023-03-25 2022-12-24 2022-09-24 2022-06-25 2022-03-26 2021-12-25 2021-09-25 2021-06-26 2021-03-27 2020-12-26 2020-09-26 2020-06-27 2020-03-28 2019-12-28 2019-09-28 2019-06-29 2019-03-30 2018-12-29 2018-09-29 2018-06-30 2018-03-31 2017-12-30 2017-09-23 2017-06-24 2017-03-25 2016-12-24 2016-09-24 2016-06-25 2016-03-26 2015-12-26 2015-09-26 2015-06-27 2015-03-28 2014-12-27 2014-09-27 2014-06-28 2014-03-29 2013-12-28 2013-09-28 2013-06-29 2013-03-30 2012-12-29 2012-09-29 2012-06-30 2012-03-31 2011-09-30 2011-09-24 2011-06-25 2011-03-26 2010-12-25 2010-09-25 2010-06-26 2010-03-27 2009-12-26 2009-09-26 2009-06-27 2009-03-28 2008-12-27 2008-09-27 2008-06-28 2008-03-29 2007-12-29 2007-09-29 2007-06-30 2007-03-31 2006-12-30 2006-09-23 2006-06-24 2006-03-25 2005-12-24 2005-09-24 2005-06-25 2005-03-26 2004-12-25 2004-09-25 2004-06-26 2004-03-27 2003-12-27 2003-09-27 2003-06-28 2003-03-29 2002-12-28 
                                                                                                      
          cash flows from operating activities:
                                                                                                      
          net income
        81,805,000 140,310,000 131,596,000 60,697,000 71,267,000 116,005,000 102,140,000 42,095,000 44,842,000 138,723,000 75,407,000 15,600,000 -53,669,000 103,477,000 87,188,000 39,707,000 96,414,000 127,636,000 85,096,000 17,209,000 25,281,000 114,368,000 59,486,000 18,209,000 10,158,000 68,512,000 76,210,000 4,618,000 6,157,000 29,933,000 58,173,000 -4,272,000 12,004,000 33,779,000 73,300,000 42,912,000 35,058,000 132,222,000 78,065,000 15,864,000 14,012,000 41,384,000 34,880,000 33,354,000 21,349,000 22,729,000 852,000 10,248,000 12,602,000 41,500,000 33,367,000 20,642,000 26,360,000 67,862,000 35,449,000 6,927,000 50,827,000 16,731,000 11,247,000 9,178,000 130,406,000 24,621,000 30,874,000 17,602,000 20,358,000 11,055,000 6,764,000 221,000 -7,768,000 2,750,000 6,355,000 2,138,000 -13,685,000 4,182,000 -332,000 3,989,000 7,279,000 3,464,000 9,471,000 7,681,000 15,437,000 12,830,000 -99,000 25,977,000 2,538,000 2,530,000   10,317,000      
          adjustments to net cash from operating activities:
                                                                                                      
          depreciation and amortization
        13,346,000 13,077,000 12,704,000 13,173,000 13,150,000 12,824,000 12,618,000 12,359,000 12,009,000 12,732,000 11,610,000 11,941,000 18,844,000 18,624,000 17,219,000 16,515,000 16,905,000 17,446,000 15,812,000 11,898,000 11,605,000 11,633,000 12,100,000 11,745,000 12,858,000 17,468,000 18,166,000 19,745,000 17,188,000 17,342,000 22,657,000 22,639,000 22,224,000 20,144,000 19,435,000 19,596,000 15,444,000 15,028,000 15,049,000 17,912,000 14,806,000 15,233,000 14,633,000 13,388,000 12,877,000 10,869,000 7,012,000 4,097,000 4,037,000 3,934,000 3,545,000 3,367,000 3,522,000 2,890,000 4,192,000 2,958,000 2,710,000 2,606,000 2,394,000 2,262,000 2,210,000 2,042,000 1,972,000 1,921,000 1,876,000 1,897,000 2,085,000 2,030,000 2,121,000 2,018,000 1,943,000 2,086,000 2,256,000 2,335,000 2,260,000 1,731,000 1,773,000 1,673,000    1,801,000 2,072,000 2,769,000 5,773,000 6,162,000 6,044,000 6,178,000  6,526,000 6,891,000 7,585,000  9,858,000 
          stock-based compensation expense
        19,847,000 20,558,000 20,597,000 20,809,000 19,491,000 20,823,000 22,447,000 21,385,000 22,158,000 23,067,000 21,331,000 22,715,000 22,533,000 20,487,000 20,483,000 18,138,000 17,024,000 17,832,000 16,551,000 14,985,000 14,693,000 13,287,000 15,476,000 13,306,000 14,057,000 14,160,000 13,758,000 11,782,000                                                                   
          deferred income taxes
        -10,947,000 8,292,000 7,470,000 -5,938,000 -7,497,000 8,379,000 4,984,000 -5,897,000 -14,426,000 9,723,000 810,000 -9,411,000 -40,943,000 10,886,000 1,404,000 -5,860,000 -6,759,000 733,000 294,000 -9,270,000 -9,260,000 4,900,000 -1,894,000 673,000 -2,485,000 -1,484,000 -1,668,000 -251,000 3,964,000 -750,000 -1,126,000 -371,000 -1,614,000 12,914,000 -89,000 435,000 5,600,000 -8,623,000 13,111,000 797,000 15,181,000 -2,026,000 -2,722,000 12,769,000 7,307,000 19,275,000 3,522,000 2,134,000 -955,000 10,342,000 16,470,000 10,102,000 7,998,000 35,688,000 13,566,000 3,348,000 -30,218,000 8,929,000 6,154,000 4,981,000 -115,963,000 -1,853,000                                 
          loss on retirement or write-off of long-lived assets
            1,000 369,000   2,000 10,000 58,000 6,000 350,000 3,000 11,000 292,000 115,000 196,000   319,000 41,000   333,000 41,000 3,000 2,000 -4,939,000 1,343,000 569,000 314,000 165,000 84,000 225,000 152,000 9,963,000 173,000 156,000 95,000 1,348,000 1,243,000 6,000 156,000 669,000 624,000 325,000 403,000     89,000                                         
          other non-cash charges
                                            11,527,000 320,000 -2,974,000 107,000 5,321,000 5,388,000 5,109,000 3,884,000 6,038,000 1,896,000 12,108,000 2,125,000 1,764,000 1,637,000 1,094,000 1,265,000 1,920,000 626,000 1,107,000 1,139,000        7,000                  -248,000    -85,000 -32,000 -95,000  687,000 423,000 2,815,000  364,000 
          restructuring
                                                                                                      
          net change in operating assets and liabilities:
                                                                                                      
          accounts receivable
        58,840,000 76,408,000 -141,312,000 1,924,000 45,934,000 62,155,000 -134,019,000 -27,601,000 54,791,000 54,048,000 -86,046,000 -35,560,000 120,020,000 34,053,000 -98,274,000 33,992,000 85,868,000 -45,165,000 -137,707,000 -27,822,000 136,092,000 -63,308,000 -44,957,000 17,459,000 22,199,000 42,024,000 -106,464,000 9,159,000 21,479,000 64,653,000 -80,184,000 -20,264,000 116,818,000 14,761,000 -69,943,000 -42,463,000 126,656,000 22,929,000 -128,666,000 -52,361,000 39,222,000 41,669,000 -48,505,000 -8,230,000 35,778,000 -22,225,000 -36,898,000 -13,999,000 46,315,000 -11,149,000 -33,998,000 5,647,000 101,394,000 -39,813,000 -81,704,000 -5,109,000 10,359,000 -9,614,000 -2,931,000 -2,869,000 -1,832,000 11,185,000 -13,915,000 -10,573,000 1,168,000                              
          inventories
        -51,388,000 46,926,000 42,575,000 20,108,000 -23,534,000 -3,793,000 -39,199,000 -5,318,000 29,427,000 72,257,000 -27,974,000 -67,506,000 -81,024,000 12,145,000 9,799,000 -35,934,000 10,089,000 39,835,000 12,037,000 -19,459,000 -30,574,000 66,361,000 -9,718,000 -52,607,000 -9,048,000 6,909,000 1,488,000 18,416,000 3,146,000 -25,564,000 30,748,000 32,306,000 -12,793,000 17,824,000 -8,362,000 -34,534,000 -13,767,000 7,126,000 -7,211,000 -12,028,000 -4,292,000 6,144,000 -17,672,000 -41,999,000 -10,300,000 49,145,000 -509,000 -22,259,000 242,000 21,262,000 19,377,000 8,676,000 15,723,000 9,858,000 -52,312,000 -40,875,000 2,164,000 -8,527,000 -2,701,000 -6,354,000 -301,000 1,767,000 452,000 -7,019,000 -4,988,000                              
          prepaid wafers
        18,140,000 12,183,000 16,878,000 6,138,000 21,061,000 20,411,000 25,531,000 12,354,000 10,917,000 15,596,000                                                                                     
          other assets
        6,333,000 8,791,000 -8,485,000 2,014,000 11,341,000 1,720,000 -341,000 -5,459,000 6,621,000 17,973,000 -14,392,000 8,101,000 -2,664,000 6,458,000 -2,491,000 549,000 8,576,000 208,000 -94,911,000 -6,457,000 4,372,000 1,101,000 -1,085,000 -3,545,000 11,271,000 -3,076,000 -3,850,000 -2,966,000 5,725,000 -759,000 -640,000 -3,361,000 8,535,000 2,575,000 5,997,000 -283,000            -698,000 7,024,000 2,218,000 -5,949,000 -2,054,000 2,404,000 3,070,000 -5,109,000 -231,000 -5,378,000 -246,000 -1,365,000 -2,794,000 -259,000 325,000 -707,000 -517,000 32,000                              
          accounts payable
                                                                                                      
          accrued salaries and benefits
                                                                                                      
          income taxes payable
        5,577,000 -5,217,000 -19,328,000 6,028,000 -2,858,000 1,630,000 -13,297,000 30,102,000 6,510,000 1,378,000 -12,859,000 20,079,000 -2,564,000 -10,656,000 -16,829,000 24,030,000 -963,000 -4,161,000 -9,432,000 13,752,000 -4,952,000 -885,000 -4,598,000 -7,750,000 -6,014,000 -1,504,000 4,793,000 -7,084,000 -4,366,000 255,000 155,000 -4,018,000 -21,704,000 39,890,000 2,085,000 2,712,000 -2,667,000 2,998,000 8,238,000 2,400,000 -10,379,000 11,170,000   -1,123,000 -3,575,000 1,546,000 2,513,000   -624,000 721,000 298,000 -228,000 36,000 157,000 -370,000 276,000 -229,000 193,000 -698,000 276,000 288,000 54,000 59,000                              
          acquisition-related liabilities
                -24,527,000 3,166,000 3,166,000 3,160,000 3,164,000 3,164,000 3,163,000                                                                              
          other accrued liabilities
                                                                                                      
          net cash from operating activities
        151,419,000 290,834,000 92,214,000 116,131,000 130,386,000 218,588,000 8,231,000 87,161,000 170,526,000 313,692,000 -22,731,000 -39,813,000 48,266,000 180,948,000 35,989,000 74,365,000 258,231,000 -135,855,000                  -3,816,000 124,858,000 212,677,000 19,990,000 12,226,000 38,984,000 116,327,000 -43,211,000 43,182,000 103,797,000 61,390,000 -14,440,000 12,766,000 65,013,000 71,924,000 54,389,000 36,712,000 130,447,000 79,190,000 -48,226,000 -587,000 31,284,000 14,848,000 26,446,000 10,617,000 20,386,000 30,431,000 24,220,000 11,903,000 7,884,000 10,126,000 4,125,000 3,001,000 5,221,000 7,843,000 7,764,000 2,239,000 8,573,000 6,967,000 10,767,000 5,043,000 5,773,000 14,829,000 9,529,000 5,494,000 10,592,000 6,727,000 8,209,000 34,288,000 -3,318,000 4,977,000 -18,160,000 -602,000 17,759,000 52,142,000 6,825,000 -7,142,000 -6,696,000 4,649,000 
          capital expenditures
        -2,396,000 -5,086,000 -3,868,000 -2,638,000 -3,429,000 -6,687,000 -2,670,000 -9,990,000 -7,057,000 -9,813,000 -8,470,000 -12,310,000 -11,326,000 -6,777,000 -10,211,000 -6,776,000 -8,048,000 -3,363,000                  -10,749,000 -15,469,000 -8,261,000 -10,974,000 -7,145,000 -7,849,000 -11,697,000 -11,422,000 -10,601,000 -12,384,000 -9,305,000 -7,348,000 -3,274,000 -2,273,000 -4,552,000 -7,011,000 -1,222,000 -4,274,000 -19,692,000 -11,610,000 -17,326,000 -673,000 -2,171,000 -464,000 -740,000 -351,000 -550,000 -5,369,000 
          free cash flows
        149,023,000 285,748,000 88,346,000 113,493,000 126,957,000 211,901,000 5,561,000 77,171,000 163,469,000 303,879,000 -31,201,000 -52,123,000 36,940,000 174,171,000 25,778,000 67,589,000 250,183,000 -139,218,000                  -14,565,000 109,389,000 204,416,000 9,016,000 5,081,000 31,135,000 104,630,000 -54,633,000 32,581,000 91,413,000 52,085,000 -21,788,000 9,492,000 62,740,000 67,372,000 47,378,000 35,490,000 126,173,000 59,498,000 -59,836,000 -17,913,000 31,284,000 14,848,000 26,446,000 10,617,000 20,386,000 30,431,000 24,220,000 11,903,000 7,884,000 10,126,000 4,125,000 3,001,000 5,221,000 7,843,000 7,764,000 2,239,000 8,573,000 6,967,000 10,767,000 5,043,000 5,773,000 14,829,000 9,529,000 5,494,000 10,592,000 6,727,000 8,209,000 34,288,000 -3,318,000 4,977,000 -18,833,000 -2,773,000 17,759,000 51,678,000 6,085,000 -7,493,000 -7,246,000 -720,000 
          cash flows from investing activities:
                                                                                                      
          maturities and sales of available-for-sale marketable securities
        34,158,000 50,697,000 39,752,000 22,990,000 9,392,000 12,423,000 835,000 12,646,000 13,614,000 5,176,000 7,194,000 11,048,000 8,337,000 3,691,000 1,961,000 4,694,000 4,963,000 8,946,000 308,478,000 49,158,000 70,913,000 23,957,000 39,493,000 33,965,000 39,057,000 40,839,000 48,865,000 42,057,000 29,451,000 11,094,000 12,640,000 17,655,000 9,685,000 19,467,000 6,794,000 102,275,000 55,629,000 65,703,000                                                         
          purchases of available-for-sale marketable securities
        -86,172,000 -52,104,000 -43,171,000 -26,435,000 -13,322,000 -44,868,000 -3,577,000 -69,060,000 -108,174,000 -32,334,000 -7,819,000 -13,372,000 -5,830,000 -3,433,000 -850,000 -5,186,000 -5,307,000 -9,553,000 -14,194,000 -53,969,000 -72,023,000 -29,489,000 -82,999,000 -41,017,000 -85,538,000 -42,825,000 -52,437,000 -68,663,000 -32,135,000 -35,611,000 -13,181,000 -17,937,000 -22,556,000 -57,662,000 -9,542,000 -148,674,000 -83,090,000 -19,927,000                                                         
          purchases of property, equipment and software
        -2,396,000 -5,086,000 -3,868,000 -2,638,000 -3,429,000 -6,687,000 -2,670,000 -9,990,000 -7,057,000 -9,813,000 -8,470,000 -12,310,000 -11,326,000 -6,777,000 -10,211,000 -6,776,000 -8,048,000 -3,363,000 -3,893,000 -10,835,000 -6,519,000 -4,767,000 -4,913,000 -2,054,000 -2,394,000 -3,929,000 -5,517,000 -3,816,000 -8,194,000 -4,579,000 -8,015,000 -10,827,000 -16,574,000 -12,825,000 -15,032,000 -10,749,000 -15,469,000 -8,261,000 -10,974,000 -7,145,000 -7,849,000 -11,697,000 -11,422,000 -10,601,000 -12,384,000 -9,305,000 -7,348,000 -3,274,000 -2,273,000 -4,552,000 -7,011,000 -1,222,000 -4,274,000 -19,692,000 -11,610,000 -17,326,000                                       
          investments in technology
        -74,000 -642,000 -132,000 -5,752,000 -70,000 -155,000 -638,000   -309,000 -831,000 -36,000 -448,000 -408,000 -361,000 -2,034,000 -1,068,000 -912,000 -121,000 -1,112,000 -77,000 -1,027,000 -163,000 -429,000 -4,301,000 -1,443,000 -452,000 -520,000 -1,728,000 -6,043,000 -1,471,000 -1,047,000 -20,762,000 -527,000 -3,177,000 -2,356,000 -3,387,000 -538,000 -1,130,000 -1,035,000 -1,816,000 -3,041,000 -239,000 -995,000 -112,000    -650,000 -232,000 -288,000 -1,386,000 -1,103,000 -593,000 370,000 -286,000 -6,095,000 -317,000 -473,000 -430,000 -307,000 -78,000 -682,000 -1,277,000 -148,000 -1,848,000 -68,000 -194,000 -17,000 -73,000 -86,000 -255,000 -3,336,000 -172,000 -2,570,000 -358,000 -182,000 -229,000 81,000 -156,000 -425,000 -74,000 -646,000 -1,363,000 -1,063,000 -435,000 -120,000 -7,639,000 -484,000 -564,000 -2,071,000 
          net cash from investing activities
        -54,410,000 -6,567,000 -7,929,000 -6,215,000 -13,111,000 -39,132,000 -5,482,000 -66,559,000 -102,255,000 -36,971,000 -9,152,000 -14,634,000 -9,128,000 -7,350,000 -9,136,000 -7,716,000 -8,800,000 -5,573,000 12,715,000 -16,714,000 -8,541,000 -10,420,000 -49,531,000 -9,183,000 -49,902,000 -6,078,000 -9,518,000 -34,723,000 -3,201,000 -29,548,000 -9,076,000 -12,837,000 -35,488,000 -52,491,000 -18,827,000 -77,910,000 -43,457,000 34,338,000 -36,458,000 -24,288,000 -4,217,000 5,063,000 12,442,000 719,000 -89,612,000 -23,925,000 -434,112,000 223,212,000 -102,136,000 -40,624,000 -40,925,000 -36,664,000 -114,171,000 -13,981,000 25,492,000 17,860,000  -16,734,000 -8,691,000 49,967,000 -18,882,000 -1,602,000 -59,656,000 5,891,000 -18,205,000 -6,242,000 -10,476,000 -7,638,000 -1,851,000 -35,480,000 5,476,000 68,336,000 49,335,000 8,946,000 -55,685,000 272,000 -896,000 -30,270,000 -17,480,000 -22,878,000 -9,890,000 -5,497,000 11,403,000 -24,646,000 -11,305,000 -13,133,000 -50,965,000 10,337,000 -32,806,000 -106,000 8,514,000 -583,000 6,340,000 -7,497,000 
          cash flows from financing activities:
                                                                                                      
          issuance of common stock, net of shares withheld for taxes
                2,719,000 50,000 560,000 8,621,000 393,000 1,011,000 120,000 4,658,000 5,359,000 2,457,000 746,000 641,000 3,220,000 206,000 3,061,000 4,424,000 10,837,000 3,114,000 260,000 1,212,000 176,000 168,000 60,000 -1,898,000 620,000 3,806,000 1,889,000 1,649,000 5,738,000 6,717,000 2,414,000 1,659,000 1,013,000 1,284,000 2,661,000 2,873,000 658,000 944,000 852,000 4,566,000 -882,000 916,000 720,000                                           
          repurchase of stock to satisfy employee tax withholding obligations
        -5,038,000 -30,722,000 -1,261,000 -1,049,000 -4,099,000 -29,112,000 -3,207,000 -1,219,000 -2,165,000 -13,722,000 -2,082,000 -1,047,000 -1,519,000 -13,541,000 -2,156,000 -866,000 -4,397,000 -15,550,000 -1,013,000 -1,772,000 -4,748,000 -12,346,000 -696,000 -577,000 -3,971,000 -13,107,000 -583,000 -619,000 -716,000 -10,352,000 -958,000 -1,057,000 1,280,000 -14,001,000 -3,224,000 -1,861,000 -1,046,000 -11,012,000 -1,387,000 -644,000 -402,000 -5,668,000 -359,000 -432,000 -449,000 -3,565,000 -333,000 -277,000                                               
          repurchase and retirement of common stock
        -69,999,000 -69,980,000 -39,986,000 -99,999,000 -100,000,000 -70,037,000 -49,993,000 -40,992,000 -49,992,000 -56,923,000 -40,576,000 -38,504,000 -35,000,000 -50,000,000 -50,000,000 -56,382,000 -74,999,000 -39,999,000 -40,002,000 -12,501,000 -44,985,000 -35,000,000   -50,001,000 -30,001,000 -40,000,000 -10,000,000 -55,000,000 -54,997,000 -40,000,000 -60,226,000 -20,000,000 -50,000,000 -45,550,000 1,000 -15,440,000 -21,303,000 -19,996,000   1,000    -9,747,000 -29,727,000   -38,203,000    -20,289,000 -56,493,000 1,000        2,000 -87,244,000                       
          net cash from financing activities
        -74,162,000 -99,660,000 -39,679,000 -100,666,000 -104,099,000 -98,771,000 -48,341,000 -32,015,000 -49,438,000 -70,595,000 -42,658,000 -38,991,000 -27,898,000 -94,097,000 -51,145,000 -57,128,000 -74,738,000 -50,192,000   -49,092,000 -44,126,000   -49,548,000 -2,270,000 -27,470,000 -40,359,000 -9,504,000 -65,176,000 -55,787,000 -40,997,000 -61,236,000 -33,381,000 -49,418,000 -105,522,000 -40,610,000 -49,904,000 -13,859,000 -13,140,000 -25,546,000 -18,151,000 -15,429,000 -17,771,000 -4,391,000 -19,072,000 228,222,000 716,000 -5,717,000 -25,496,000 -11,748,000 720,000 -37,326,000 -45,603,000 6,268,000 1,042,000  628,000 -19,977,000 -56,133,000 7,044,000 -20,175,000 9,115,000 12,255,000 1,599,000 255,000 101,000 75,000 205,000 921,000 -85,784,000 -70,582,000 164,000 563,000 4,291,000 1,198,000 1,186,000 1,038,000 3,762,000 1,026,000 1,370,000 2,797,000 1,061,000 426,000 1,538,000 199,000 1,348,000 672,000 1,173,000 53,000 428,000 -639,000 475,000 
          net increase in cash and cash equivalents
        22,847,000 184,607,000 44,606,000 9,250,000 13,176,000    18,833,000   -93,438,000 11,240,000   9,521,000 174,693,000    114,870,000 79,758,000   -50,182,000 120,364,000       8,964,000       -25,202,000 9,221,000 103,239,000 -46,198,000 26,130,000 9,794,000 18,393,000 -220,330,000 236,694,000 -42,840,000 5,804,000 1,716,000 768,000 -21,050,000 19,606,000 -16,466,000 18,315,000 27,987,000 -1,258,000 -2,222,000 4,451,000 8,548,000 8,654,000 -26,321,000 30,049,000        -15,209,000    9,606,000 6,075,000 -14,255,000 -6,913,000 -13,622,000 1,728,000 2,600,000 22,409,000 10,703,000 -14,197,000 -6,618,000 -68,926,000 11,083,000 -14,375,000 53,209,000     
          cash and cash equivalents at beginning of period
        539,620,000 502,764,000 445,784,000 369,814,000 442,164,000 292,119,000 216,172,000 235,604,000 351,166,000 168,793,000 76,401,000 31,850,000 66,402,000 65,997,000  37,039,000  16,109,000  31,504,000  56,614,000  87,960,000  116,675,000  79,235,000  157,893,000  110,964,000  
          cash and cash equivalents at end of period
        22,847,000 184,607,000 44,606,000 548,870,000 13,176,000 80,685,000 -45,592,000 491,351,000 18,833,000 206,126,000 -74,541,000 352,346,000 11,240,000 79,501,000 -24,292,000 379,335,000 174,693,000 -191,620,000 1,614,000 385,127,000 114,870,000 79,758,000 -38,386,000 285,922,000 -50,182,000 120,364,000 23,860,000 198,077,000 -3,147,000 23,462,000 9,398,000 186,459,000 8,964,000 46,442,000 16,280,000 163,918,000 40,791,000 197,111,000 -30,327,000 143,591,000 9,221,000 103,239,000 -46,198,000 102,531,000 9,794,000 18,393,000 -220,330,000 268,544,000 -42,840,000 5,804,000 1,716,000 67,170,000 -21,050,000 19,606,000 -16,466,000 84,312,000  -1,258,000 -2,222,000 41,490,000  8,654,000 -26,321,000 46,158,000  4,139,000 -6,250,000 26,942,000  -27,432,000 14,161,000 41,405,000  16,077,000 -44,355,000 97,566,000  -14,255,000 -6,913,000 103,053,000  2,600,000 22,409,000 89,938,000  -6,618,000 -68,926,000 168,976,000  53,209,000 15,392,000 103,667,000  -2,373,000 
          supplemental disclosures of cash flow information
                                                                                                      
          cash payments during the year for:
                                                                                                      
          income taxes
                                                                                                      
          interest
                                                                                                      
          adjustments to reconcile net income to net cash from operating activities:
                                                                                                      
          other non-cash adjustments
         -26,000 68,000 -16,000  -379,000 87,000 1,104,000  668,000 274,000 1,334,000  2,832,000 86,000 99,000  82,000 92,000 108,000  17,000 107,000  107,000 107,000 346,000  106,000 109,000 107,000  127,000 121,000 -3,940,000                                                           
          accounts payable and other accrued liabilities
         -30,468,000 29,451,000 -8,806,000  -21,556,000 27,268,000 12,037,000  -32,123,000 10,200,000 -10,278,000  -20,521,000 14,229,000 -20,327,000  -293,661,000 302,681,000 -21,740,000  -13,194,000 16,798,000 2,553,000  -14,445,000 58,305,000 3,220,000  9,257,000 30,669,000 -31,185,000  -22,297,000 49,464,000 194,000 -94,901,000 32,198,000 35,192,000 29,283,000  1,717,000 -21,005,000 20,149,000  -7,889,000 -15,233,000 24,010,000  1,037,000 14,880,000 -16,979,000  -5,877,000 32,007,000 26,986,000  2,742,000 10,771,000 675,000  -8,762,000 4,860,000 6,946,000                               
          net proceeds from the issuance of common stock
         1,042,000 1,568,000 382,000  378,000 4,859,000 10,196,000                                                  628,000 312,000 360,000  2,592,000 9,115,000 12,255,000  255,000 101,000 75,000  205,000 921,000 1,460,000  164,000 563,000 4,291,000  1,186,000                 
          intangibles impairment
                                                                                                      
          payment of acquisition-related holdback
                                                                                                     
          restructuring costs
                                                                                                      
          net decrease in cash and cash equivalents
              -45,592,000 -11,413,000           1,614,000 -57,037,000    -6,197,000    -18,095,000  23,462,000 9,398,000 -49,145,000   16,280,000 -187,248,000  197,111,000                           -8,722,000 4,139,000 -6,250,000 -4,562,000 3,370,000 -27,432,000    16,077,000                  -7,297,000  -2,373,000 
          acquisition of business, net of cash obtained
                        -1,242,000                                                                             
          debt issuance costs
                        -2,000                                                                         
          restructuring and related costs
                                                                                                      
          other non-cash (gains) / charges
                                                                                                      
          lease impairments and restructuring
                                                                                                      
          mems restructuring charges
                            352,000                                                                       
          long-term prepaid wafers
                                                                                                    
          long-term acquisition-related liabilities
                                                                                                      
          adjustments to reconcile net income to net cash (used in) generated by operating activities:
                                                                                                      
          net cash (used in) generated by operating activities
                           -26,796,000                                                                           
          net cash (used in) generated by financing activities
                           -13,527,000                                                                           
          charges for defined benefit pension plan
                                                                                                      
          proceeds from the sale of assets
                                                                                                      
          adjustments to reconcile net income to net cash generated by operating activities:
                                                                                                      
          net cash generated by operating activities
                             134,304,000 41,636,000 502,000  128,712,000 60,848,000 56,987,000  118,186,000    132,314,000                                                             
          net cash generated by (used in) financing activities
                               2,484,000                                                                       
          charges (payments) for defined benefit pension plan
                                                                                                      
          principal payments on long-term revolver
                                        -60,000,000 -40,000,000 -40,000,000   -20,000,000 -20,000,000                                                  
          contingent consideration payments
                                                                                                      
          net charges for defined benefit pension plan
                                                                                                      
          payments on capital lease agreements
                                                                                                    
          stock compensation expense
                                     11,181,000 13,131,000 12,794,000 12,533,000 12,513,000 12,292,000 11,403,000 10,885,000 9,474,000 9,924,000 9,310,000 8,789,000 7,763,000 8,682,000 8,272,000 7,736,000 10,284,000 13,907,000 5,622,000 5,361,000 6,063,000 5,788,000 5,862,000 5,735,000 6,026,000 5,562,000 4,172,000 3,453,000 2,767,000 3,516,000 2,442,000 2,293,000 1,467,000 3,025,000 1,356,000 1,181,000 1,397,000 1,384,000 1,356,000 1,087,000 1,311,000 1,230,000 1,538,000 1,099,000 2,105,000 572,000 1,498,000 980,000 1,392,000                 
          adjustments to reconcile net income to net cash generated (used) by operating activities:
                                                                                                      
          net cash generated (used) by operating activities
                                       4,689,000                                                               
          (payments) charges for defined benefit pension plan
                                                                                                      
          excess tax benefit from employee stock awards
                                              -4,101,000 -530,000 5,500,000                                                      
          deferred income
                                                -4,162,000 -1,420,000 846,000 -1,369,000 688,000 199,000 -2,731,000 1,767,000 633,000 125,000 439,000 -537,000 -623,000 -1,001,000 -578,000 -70,000  -823,000 -411,000 2,901,000                                   
          acquisition of businesses, net of cash obtained
                                                29,000 428,000                                                     
          actuarial loss amortization on defined benefit pension plan
                                            52,000 100,000     3,000 16,000                                                   
          loss on foreign exchange hedging activities
                                                                                                    
          acquisition of wolfson, net of cash obtained
                                                                                                    
          proceeds from long-term revolver
                                                                                                    
          other current assets
                                             -5,899,000 3,240,000 1,380,000 9,359,000 -5,419,000 -2,018,000 2,792,000 -2,412,000 428,000                                                 
          increase in deposits and other assets
                                                -4,224,000 -1,849,000    64,000                                 -61,000 -74,000               
          maturities and sales of available for sale marketable securities
                                               30,987,000                                                       
          purchases of available for sale marketable securities
                                               -44,743,000 102,000 -67,000 44,000 -22,649,000 -104,180,000 -19,966,000 -9,290,000 -169,514,000 -68,348,000 -43,959,000 -39,698,000 -140,771,000 -32,097,000 -1,482,000 -4,497,000                                       
          actuarial gain on defined benefit pension plan
                                                                                                      
          proceeds from sale of available for sale marketable securities
                                                 19,378,000 62,002,000 36,017,000 29,337,000 5,521,000 20,124,000 246,865,000 69,643,000 55,077,000 9,395,000 4,922,000 31,197,000 38,081,000 17,127,000 40,931,000                                       
          excess tax benefit from employee stock options
                                                    -13,184,000 -20,370,000                                                 
          purchase of hedge
                                                       -11,095,000                                               
          decrease in deposits and other assets
                                                   -232,000    118,000 2,274,000 -2,369,000 -16,000 -91,000 15,000 623,000 -145,000 1,169,000  -401,000 308,000 19,000 -115,000 26,000 12,000 52,000 24,000 55,000 59,000 97,000 189,000 81,000 47,000 -72,000   43,000 1,169,000     535,000 -216,000 -313,000 52,000 -67,000 50,000 152,000  -36,000 -266,000 252,000  -57,000 
          actuarial loss on defined benefit pension plan
                                                                                                      
          acquisition of acoustic technologies, net of cash obtained
                                                        30,000                                              
          proceeds from sale of apex assets
                                                                                                      
          excess tax benefit related to the exercise of employee stock options
                                                       -3,119,000 -3,332,000                                             
          payments for debt issuance costs
                                                       -2,978,000                                               
          decrease in restricted investments
                                                                 2,857,000 31,000 -31,000                                
          gain on retirement or write-off of long-lived assets
                                                                                                      
          proceeds from sale of assets
                                                                                                    
          issuance of common stock, net of issuance costs
                                                            2,445,000 2,253,000 6,268,000 1,042,000                        3,762,000 1,026,000 1,370,000 2,797,000 1,061,000 426,000 1,538,000 199,000 1,348,000 672,000 1,173,000 53,000 428,000 -639,000 565,000 
          proceeds from sale of apex
                                                                                                      
          loss on retirement or writeoff of long-lived assets
                                                               11,000   1,000 2,000                                   
          adjustments to reconcile net income to net cash from
                                                                                                      
          operating activities:
                                                                                                      
          loss on retirement or write-off of long lived assets
                                                                                                      
          amortization of lease settlement
                                                                                                      
          gain on marketable securities
                                                                                       -388,000           
          changes in operating assets and liabilities:
                                                                                                      
          deferred revenues
                                                                       2,073,000 2,455,000                              
          proceeds from sale of non-marketable securities
                                                                                                     
          purchases of property, plant and equipment
                                                                                                      
          acquisition of business, net of cash acquired
                                                                                                      
          decrease (increase) in restricted investments
                                                                                                      
          net cash from (used) in investing activities
                                                                                                      
          net cash from (used in) financing activities
                                                                                                      
          cash and cash equivalents at beginning of year
                                                                                                      
          cash and cash equivalents at end of year
                                                                                                      
          cash payments (refunds) during the year for:
                                                                                                      
          interest expense
                                                                                                      
          impairment of non-marketable securities
                                                                                                    
          additions to property, equipment and software
                                                                 -7,263,000 -10,242,000 -8,162,000  -1,661,000 -12,338,000 -3,720,000  -746,000 -1,254,000 -395,000  -411,000 -1,581,000 -609,000  -320,000 -833,000 -191,000  -513,000 -728,000 -453,000  -885,000 -34,000 -243,000           
          purchase of marketable securities
                                                                 -52,009,000 -36,431,000 -34,066,000  -73,606,000 -95,234,000 -7,786,000  -36,485,000 -46,361,000 -19,442,000  -55,637,000 -27,498,000 -4,431,000  -44,750,000 -71,180,000 -61,837,000  -67,555,000    -46,803,000 -33,852,000 -65,554,000  -32,308,000         
          proceeds from sale and maturity of marketable securities
                                                                 41,471,000 35,812,000 97,951,000  74,253,000 47,720,000 18,192,000  31,147,000 38,361,000 12,838,000  20,997,000 34,668,000 73,346,000  54,150,000 59,619,000 65,593,000  50,803,000    41,575,000 43,429,000 41,978,000           
          gain on retirement or writeoff of long-lived assets
                                                                                                      
          decrease (increase) in deposits and other assets
                                                                                                      
          impairment of intangible assets
                                                                                                      
          acquisition of businesses, net of cash acquired
                                                                                                      
          impairment (gain) of non-marketable securities
                                                                                                      
          other non-cash benefits
                                                                         -6,000 -11,000 -102,000  -48,000 -246,000 -233,000  -11,000 -7,000 -244,000  -241,000      -157,000           
          deferred income on shipments to distributors
                                                                     -641,000                                 
          acquisition of thaler corporation assets
                                                                         -550,000                           
          loss on retirement of assets
                                                                       53,000                               
          increase in restricted investments
                                                                       -500,000                    -89,000           
          adjustments to reconcile net income to net cash provided by operating activities:
                                                                                                      
          acquired in-process research and development
                                                                                                      
          loss on sale of assets
                                                                             49,000 6,000 58,000                       
          net change in operating assets and liabilities
                                                                          -6,097,000 -504,000  1,763,000 -1,524,000 -3,348,000    -1,931,000  6,616,000    -2,385,000 7,393,000 6,087,000  5,784,000 -7,919,000 -2,621,000  5,480,000 -11,463,000 6,775,000  -735,000 
          realized gain on marketable securities
                                                                                                      
          proceeds from sale of marketable securities
                                                                                            8,959,000 25,396,000         
          proceeds from sale of property, plant and equipment
                                                                                                      
          acquired in process research and development write-off
                                                                                                     
          acquisition of apex microtechnology, net of cash acquired
                                                                                                     
          adjustments to reconcile net income to net cash (used in) provided by operating activities:
                                                                                                      
          property lease buyout
                                                                                                      
          impairment of caretta integrated circuits assets
                                                                                                      
          deferred tax assets
                                                                                                      
          loss on video product line asset sale
                                                                                                     
          net change in operating assets and liabilities, net of acquired assets and liabilities
                                                                                 -1,644,000                     
          acquisition of caretta integrated circuits, net of cash acquired
                                                                                    -250,000                  
          purchases of property and equipment
                                                                                                      
          proceeds from sale of property and equipment
                                                                                                      
          income tax release
                                                                                                      
          acquired in process research and development write off
                                                                                                      
          adjustments to reconcile net loss to net cash from operating activities:
                                                                                                      
          non-cash portion of real estate buyout
                                                                                                      
          real estate buyout
                                                                                                      
          impairment of assets
                                                                                             1,947,000         
          gain on video product line asset sale
                                                                                                     
          supplemental disclosure of non-cash activity:
                                                                                                      
          investment in magnum semiconductor
                                                                                                     
          non-cash portion of restructuring charges
                                                                                                      
          loss on impairment of assets held for sale
                                                                                                      
          lease settlement, net of amortization
                                                                                                      
          amortization of deferred stock compensation
                                                                                                      
          impairment of goodwill and other intangibles
                                                                                                      
          minority interest in loss of emicro
                                                                                                      
          purchase of available for sale marketable securities
                                                                                                      
          acquisition of companies, net of cash acquired
                                                                                                      
          payments on capital lease obligations
                                                                                                      
          gain on real estate buyout
                                                                                                      
          income tax benefit
                                                                                                      
          decrease in restricted cash
                                                                                             -600,000    514,000     
          gain on marketable equity securities
                                                                                              -669,000     
          lease buyout
                                                                                                      
          additions to property and equipment
                                                                                              -673,000 -2,171,000  -464,000 -740,000 -351,000 -550,000 -5,369,000 
          net loss
                                                                                               -3,395,000   21,054,000 -24,317,000  -12,213,000 
          proceeds from sale of available-for-sale securities
                                                                                               13,419,000       
          proceeds from sale of investments
                                                                                                      
          purchase of available for sale investments
                                                                                                      
          payments on long-term debt
                                                                                                      
          supplemental disclosures of non-cash investing and financing activities
                                                                                                      
          proceeds from sublease buyout
                                                                                                      
          proceeds from sale of equity investments
                                                                                                   
          payments on long-term debt and capital lease obligations
                                                                                                     -90,000 
          repurchase of convertible subordinated notes
                                                                                                      
          cash contributions from minority partners
                                                                                                      
          acquired in-process research and development expense