7Baggers

Align Technology, Inc
(NASDAQ:ALGN) 

ALGN stock logo

Align Technology, Inc., a medical device company, designs, manufactures, and markets Invisalign clear aligners and iTero intraoral scanners and services for orthodontists and general practitioner dentists, and restorative and aesthetic dentistry. It operates in two segments, Clear Aligner; and Scann...

Founded: 1997
Full Time Employees: 14,530
Sector: Healthcare
Industry: Medical Devices

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Quarterly
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    Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 2009-03-31 2008-09-30 2008-06-30 2008-03-31 2007-12-31 2007-09-30 2007-06-30 2007-03-31 2006-12-31 2006-09-30 2006-06-30 2006-03-31 2005-12-31 2005-09-30 2005-06-30 2005-03-31 2004-12-31 2004-09-30 2004-06-30 2004-03-31 2003-12-31 2003-09-30 2003-06-30 2003-03-31 2002-12-31 
                                                                                                 
      net revenues
    1,040,087,000 1,047,561,000 995,692,000 1,012,449,000 979,262,000 995,219,000 977,872,000 1,028,490,000 997,431,000 956,726,000 960,214,000 1,002,173,000 943,147,000 901,515,000 890,348,000 969,553,000 973,219,000 1,031,099,000 1,015,906,000 1,010,808,000 894,771,000 834,520,000 734,144,000 352,314,000 550,963,000 649,787,000 607,341,000 600,697,000 548,971,000 534,020,000 505,289,000 490,259,000 436,924,000 421,323,000 385,267,000 356,482,000 310,341,000 293,203,000 278,589,000 269,362,000 238,720,000 230,276,000 207,636,000 209,488,000 198,086,000 198,600,000 189,876,000 192,531,000 180,646,000 178,292,000 164,506,000 163,828,000 153,580,000 142,840,000 136,496,000 145,626,000 135,079,000 128,905,000 125,894,000       56,429,250 79,269,000 76,316,000 70,132,000 75,173,000 79,902,000 74,776,000                      
      yoy
    6.21% 5.26% 1.82% -1.56% -1.82% 4.02% 1.84% 2.63% 5.76% 6.12% 7.85% 3.36% -3.09% -12.57% -12.36% -4.08% 8.77% 23.56% 38.38% 186.91% 62.40% 28.43% 20.88% -41.35% 0.36% 21.68% 20.20% 22.53% 25.64% 26.75% 31.15% 37.53% 40.79% 43.70% 38.29% 32.34% 30.00% 27.33% 34.17% 28.58% 20.51% 15.95% 9.35% 8.81% 9.65% 11.39% 15.42% 17.52% 17.62% 24.82% 20.52% 12.50% 13.70% 10.81% 8.42%           -24.93% -0.79% 2.06%                          
      qoq
    -0.71% 5.21% -1.66% 3.39% -1.60% 1.77% -4.92% 3.11% 4.25% -0.36% -4.19% 6.26% 4.62% 1.25% -8.17% -0.38% -5.61% 1.50% 0.50% 12.97% 7.22% 13.67% 108.38% -36.05% -15.21% 6.99% 1.11% 9.42% 2.80% 5.69% 3.07% 12.21% 3.70% 9.36% 8.07% 14.87% 5.85% 5.25% 3.43% 12.84% 3.67% 10.90% -0.88% 5.76% -0.26% 4.59% -1.38% 6.58% 1.32% 8.38% 0.41% 6.67% 7.52% 4.65% -6.27% 7.81% 4.79% 2.39%        -28.81% 3.87% 8.82% -6.71% -5.92% 6.86%                       
      cost of net revenues
    303,500,000 363,974,000 356,491,000 304,332,000 299,154,000 298,278,000 296,098,000 305,862,000 299,615,000 287,202,000 297,138,000 288,564,000 282,493,000 283,814,000 271,179,000 281,994,000 263,873,000 286,536,000 260,750,000 252,270,000 217,673,000 224,057,000 200,056,000 127,986,000 156,607,000 177,829,000 169,787,000 168,408,000 146,875,000 150,924,000 133,508,000 124,677,000 109,516,000 103,406,000 92,779,000 85,565,000 74,716,000 72,954,000 69,387,000 64,146,000 58,093,000 57,466,000 50,060,000 50,854,000 46,996,000 47,938,000 44,822,000 47,055,000 43,395,000 41,816,000 39,416,000 40,137,000 40,731,000 26,822,750 36,146,000 36,826,000 34,319,000 21,275,750 33,524,000                                   
      gross profit
    736,587,000 683,587,000 639,201,000 708,117,000 680,108,000 696,941,000 681,774,000 722,628,000 697,816,000 669,524,000 663,076,000 713,609,000 660,654,000 617,701,000 619,169,000 687,559,000 709,346,000 744,563,000 755,156,000 758,538,000 677,098,000 610,463,000 534,088,000 224,328,000 394,356,000 471,958,000 437,554,000 432,289,000 402,096,000 383,096,000 371,781,000 365,582,000 327,408,000 317,917,000 292,488,000 270,917,000 235,625,000 220,249,000 209,202,000 205,216,000 180,627,000 172,810,000 157,576,000 158,634,000 151,090,000 150,662,000 145,054,000 145,476,000 137,251,000 136,476,000 125,090,000 123,691,000 112,849,000 106,478,000 100,350,000 108,800,000 100,760,000 95,550,000 92,370,000  82,226,000 71,756,000 74,933,000 87,018,000 69,710,000 63,806,000 59,001,000 57,978,000 52,707,000 56,407,000 59,659,000 55,168,000 38,976,750 53,319,000 56,356,000 46,232,000 37,994,000 32,245,000 36,729,000 34,611,000 34,453,000 35,891,000 37,320,000  28,694,000 30,844,000 29,954,000 25,812,000 23,576,000 20,592,000 15,956,000 12,925,000  
      yoy
    8.30% -1.92% -6.24% -2.01% -2.54% 4.09% 2.82% 1.26% 5.63% 8.39% 7.09% 3.79% -6.86% -17.04% -18.01% -9.36% 4.76% 21.97% 41.39% 238.14% 71.70% 29.35% 22.06% -48.11% -1.92% 23.20% 17.69% 18.25% 22.81% 20.50% 27.11% 34.94% 38.95% 44.34% 39.81% 32.02% 30.45% 27.45% 32.76% 29.36% 19.55% 14.70% 8.63% 9.04% 10.08% 10.39% 15.96% 17.61% 21.62% 28.17% 24.65% 13.69% 12.00% 11.44% 8.64%  22.54% 33.16% 23.27%  17.95% 12.46% 27.00% 50.09% 32.26% 13.12% -1.10% 5.09% 35.23% 5.79% 5.86% 19.33% 2.59% 65.36% 53.44% 33.58% 10.28% -10.16% -1.58%  20.07% 16.36% 24.59%  21.71% 49.79% 87.73% 99.71%      
      qoq
    7.75% 6.94% -9.73% 4.12% -2.42% 2.22% -5.65% 3.56% 4.23% 0.97% -7.08% 8.02% 6.95% -0.24% -9.95% -3.07% -4.73% -1.40% -0.45% 12.03% 10.92% 14.30% 138.08% -43.12% -16.44% 7.86% 1.22% 7.51% 4.96% 3.04% 1.70% 11.66% 2.99% 8.69% 7.96% 14.98% 6.98% 5.28% 1.94% 13.61% 4.52% 9.67% -0.67% 4.99% 0.28% 3.87% -0.29% 5.99% 0.57% 9.10% 1.13% 9.61% 5.98% 6.11% -7.77% 7.98% 5.45% 3.44%   14.59% -4.24% -13.89% 24.83% 9.25% 8.14% 1.76% 10.00% -6.56% -5.45% 8.14% 41.54% -26.90% -5.39% 21.90% 21.68% 17.83% -12.21% 6.12% 0.46% -4.01% -3.83%   -6.97% 2.97% 16.05% 9.48% 14.49% 29.05% 23.45%   
      gross margin %
    70.82% 65.26% 64.20% 69.94% 69.45% 70.03% 69.72% 70.26% 69.96% 69.98% 69.06% 71.21% 70.05% 68.52% 69.54% 70.92% 72.89% 72.21% 74.33% 75.04% 75.67% 73.15% 72.75% 63.67% 71.58% 72.63% 72.04% 71.96% 73.25% 71.74% 73.58% 74.57% 74.93% 75.46% 75.92% 76.00% 75.92% 75.12% 75.09% 76.19% 75.66% 75.04% 75.89% 75.72% 76.27% 75.86% 76.39% 75.56% 75.98% 76.55% 76.04% 75.50% 73.48% 74.54% 73.52% 74.71% 74.59% 74.12% 73.37% NaN% Infinity% Infinity% Infinity% Infinity% Infinity% 113.07% 74.43% 75.97% 75.15% 75.04% 74.67% 73.78% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% NaN% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity%  
      operating expenses:
                                                                                                 
      selling, general and administrative
    465,342,000 441,676,000 417,800,000 448,686,000 447,629,000 424,971,000 434,138,000 452,262,000 451,822,000 402,503,000 407,992,000 453,193,000 439,691,000 410,067,000 398,547,000 426,398,000 439,457,000 451,195,000 428,409,000 431,921,000 397,115,000 348,392,000 312,492,000 256,967,000 282,906,000 279,481,000 277,514,000 267,948,000 247,110,000 226,819,000 213,873,000 212,087,000 199,625,000 182,141,000 169,524,000 162,964,000 151,148,000 130,268,000 126,708,000 121,467,000 112,210,000 99,582,000 101,751,000 100,625,000 88,281,000                                                 
      research and development
    98,658,000 83,036,000 93,276,000 96,398,000 97,201,000 94,878,000 85,272,000 92,193,000 91,859,000 82,160,000 88,738,000 88,485,000 87,447,000 83,520,000 76,966,000 72,965,000 71,807,000 72,476,000 65,587,000 57,715,000 54,537,000 48,887,000 44,527,000 40,361,000 41,532,000 41,327,000 39,680,000 38,851,000 37,503,000 35,804,000 32,700,000 30,804,000 29,591,000 26,170,000 24,201,000 24,384,000 22,804,000 21,609,000 20,415,000 18,613,000 15,083,000 13,889,000 17,779,000 15,684,000 13,885,000 13,276,000 12,854,000 13,289,000 13,380,000 10,970,000 10,915,000 10,916,000 11,282,000 11,711,000 9,952,000 10,680,000 10,526,000 9,568,000 8,926,000  9,390,000 6,893,000 6,592,000 6,396,000 6,116,000 5,781,000 5,611,000 5,669,000 5,191,000 5,918,000 7,001,000 7,295,000 4,779,250 6,749,000 6,675,000 5,693,000 4,948,000 4,807,000 4,025,000 4,694,000 3,927,000 4,400,000 5,355,000  4,006,000 4,846,000 3,558,000 3,346,000 3,302,000 3,113,000 3,712,000 2,985,000  
      legal settlements
    30,632,000                                                                                             
      total operating expenses
    594,632,000 528,263,000 542,903,000 545,084,000 549,008,000 552,792,000 519,476,000 575,582,000 543,681,000 497,979,000 496,730,000 541,678,000 527,138,000 505,040,000 475,513,000 499,363,000 511,264,000 523,671,000 493,996,000 489,636,000 451,652,000 397,279,000 357,019,000 297,328,000 324,438,000 320,808,000 310,402,000 255,799,000 314,395,000 262,623,000 246,573,000 242,891,000 229,216,000 208,311,000 193,725,000 187,348,000 173,952,000 151,877,000 147,123,000 140,080,000 127,293,000 113,471,000 119,530,000 116,309,000 102,166,000 99,169,000 93,507,000 96,744,000 95,447,000 83,554,000 83,626,000 85,790,000 150,924,000 89,407,000 95,847,000 72,788,000 72,754,000 69,120,000 66,058,000  61,203,000 56,986,000 53,010,000 41,674,000 49,013,000 49,161,000 119,195,000 51,725,000 47,423,000 50,716,000 55,787,000 50,542,000 31,766,000 44,924,000 42,908,000 39,232,000 56,061,000 43,210,000 40,020,000 39,824,000 33,790,000 37,430,000 36,127,000  28,038,000 26,993,000 25,613,000 24,895,000 23,106,000 22,340,000 24,142,000 21,509,000  
      income from operations
    141,955,000 155,324,000 96,298,000 163,033,000 131,100,000 144,149,000 162,298,000 147,046,000 154,135,000 171,545,000 166,346,000 171,931,000 133,516,000 112,661,000 143,656,000 188,196,000 198,082,000 220,892,000 261,160,000 268,902,000 225,446,000 213,184,000 177,069,000 -73,000,000 69,918,000 151,150,000 127,152,000 176,490,000 87,701,000 120,473,000 125,208,000 122,691,000 98,192,000 109,606,000 98,763,000 83,569,000 61,673,000 68,372,000 62,079,000 65,136,000 53,334,000 59,339,000 38,046,000 42,325,000 48,924,000 51,493,000 51,547,000   52,922,000 41,464,000 37,901,000 -38,075,000                                    470,000 -1,748,000 -8,186,000 -8,584,000  
      yoy
    8.28% 7.75% -40.67% 10.87% -14.94% -15.97% -2.43% -14.47% 15.44% 52.27% 15.79% -8.64% -32.60% -49.00% -44.99% -30.01% -12.14% 3.62% 47.49% -468.36% 222.44% 41.04% 39.26% -141.36% -20.28% 25.46% 1.55% 43.85% -10.68% 9.91% 26.78% 46.81% 59.21% 60.31% 59.09% 28.30% 15.64% 15.22% 63.17% 53.89% 9.01% 15.24% -26.19%   -2.70% 24.32%                                               
      qoq
    -8.61% 61.30% -40.93% 24.36% -9.05% -11.18% 10.37% -4.60% -10.15% 3.13% -3.25% 28.77% 18.51% -21.58% -23.67% -4.99% -10.33% -15.42% -2.88% 19.28% 5.75% 20.40% -342.56% -204.41% -53.74% 18.87% -27.96% 101.24% -27.20% -3.78% 2.05% 24.95% -10.41% 10.98% 18.18% 35.50% -9.80% 10.14% -4.69% 22.13% -10.12% 55.97% -10.11% -13.49% -4.99% -0.10%    27.63% 9.40% -199.54%                                     -126.89% -78.65% -4.64%   
      operating margin %
    13.65% 14.83% 9.67% 16.10% 13.39% 14.48% 16.60% 14.30% 15.45% 17.93% 17.32% 17.16% 14.16% 12.50% 16.13% 19.41% 20.35% 21.42% 25.71% 26.60% 25.20% 25.55% 24.12% -20.72% 12.69% 23.26% 20.94% 29.38% 15.98% 22.56% 24.78% 25.03% 22.47% 26.01% 25.63% 23.44% 19.87% 23.32% 22.28% 24.18% 22.34% 25.77% 18.32% 20.20% 24.70% 25.93% 27.15% 0% 0% 29.68% 25.21% 23.13% -24.79% 0% 0% 0% 0% 0% 0% NaN% NaN% NaN% NaN% NaN% NaN% 0% 0% 0% 0% 0% 0% 0% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% Infinity% -Infinity% -Infinity% -Infinity%  
      interest income and other income, net:
                                                                                                 
      interest income
    3,911,000 4,621,000 3,249,000 2,859,000 5,316,000 8,522,000 4,003,000 3,301,000 4,392,000 4,978,000 5,522,000 4,421,000 2,337,000 2,760,000 1,685,000 245,000 677,000 676,000 401,000 383,000 1,643,000 337,000 329,000 473,000 1,986,000 2,906,000 3,478,000 3,465,000 2,633,000 2,249,000 2,234,000 1,917,000 2,176,000                                                             
      other income
    3,020,000 16,650,000 -4,813,000 7,624,000 4,026,000 -11,894,000 -371,000 -6,481,000 -141,000 -3,643,000 -9,757,000 -4,763,000 -1,229,000 -100,000 -22,700,000 -14,832,000 -11,273,000 -1,556,000 427,000 -483,000 34,532,000 1,021,000 7,147,000 -966,000 -18,549,000 1,741,000 -2,211,000 13,892,000 -5,746,000 -730,000 -837,000 -7,099,000 177,000                                                             
      total interest income and other income
    6,931,000 21,271,000 -1,564,000 10,483,000 9,342,000 -3,372,000 3,632,000 -3,180,000 4,251,000 1,335,000 -4,235,000 -342,000 1,108,000 2,660,000 -21,015,000 -14,587,000 -10,596,000 -880,000 828,000 -100,000 36,175,000 1,358,000 7,476,000 -493,000 -16,563,000                                                                     
      net income before provision for income taxes
    148,886,000 176,595,000 94,734,000 173,516,000 140,442,000 140,777,000 165,930,000 143,866,000 158,386,000 172,880,000 162,111,000 171,589,000 134,624,000 115,321,000 122,641,000 173,609,000 187,486,000 198,102,750 261,988,000 268,802,000 261,621,000                   65,261,000 52,907,000 59,652,000 36,478,000 42,499,000 47,472,000 49,777,000 49,548,000 48,639,000 42,405,000 52,723,000 41,913,000 37,566,000 -39,063,000                                         
      provision for income taxes
    36,115,000 40,835,000 37,981,000 48,908,000 47,212,000 36,970,000 49,967,000 47,302,000 53,358,000 48,866,000 40,684,000 59,775,000 46,826,000 73,546,000 49,941,000 60,809,000 53,188,000 29,051,000 81,019,000 69,088,000 61,245,000 55,554,000 45,174,000 -32,891,000 -1,464,776,000 34,535,000 25,895,000 43,121,000 8,796,000 22,517,000 24,601,000 7,703,000 2,902,000 103,654,000 18,344,000 15,387,000 -7,223,000 12,028,000 11,698,000 15,113,000 12,361,000 10,775,000 8,862,000 11,149,000 11,295,000 10,236,000 11,301,000 13,039,000 9,961,000 10,302,000 7,376,000 8,246,000 2,920,000 6,840,000 4,494,000 8,061,000 6,210,000 5,897,000 6,930,000  5,271,000 4,614,000 5,025,000 12,897,000 5,214,000                      -394,000 -133,000      
      net income
    112,771,000 135,760,000 56,753,000 124,608,000 93,230,000 103,807,000 115,963,000 96,564,000 105,028,000 124,014,000 121,427,000 111,814,000 87,798,000 41,775,000 72,700,000 112,800,000 134,298,000 190,961,000 180,969,000 199,714,000 200,376,000 158,988,000 139,371,000 -40,602,000 1,518,131,000 121,262,000 102,524,000 147,142,000 71,848,000 97,392,000 100,872,000 106,105,000 95,866,000 10,264,000 82,555,000 69,179,000 69,420,000 47,621,000 51,367,000 50,148,000 40,546,000 48,877,000 27,616,000 31,350,000 36,177,000 39,541,000 38,247,000 35,600,000 32,444,000 42,421,000 34,537,000 29,320,000 -41,983,000                                    452,000 -2,144,000 -7,759,000 -8,782,000  
      yoy
    20.96% 30.78% -51.06% 29.04% -11.23% -16.29% -4.50% -13.64% 19.62% 196.86% 67.02% -0.87% -34.62% -78.12% -59.83% -43.52% -32.98% 20.11% 29.85% -591.88% -86.80% 31.11% 35.94% -127.59% 2012.98% 24.51% 1.64% 38.68% -25.05% 848.87% 22.19% 53.38% 38.10% -78.45% 60.72% 37.95% 71.21% -2.57% 86.00% 59.96% 12.08% 23.61% -27.80% -11.94% 11.51% -6.79% 10.74% 21.42% -177.28%                                             
      qoq
    -16.93% 139.21% -54.45% 33.66% -10.19% -10.48% 20.09% -8.06% -15.31% 2.13% 8.60% 27.35% 110.17% -42.54% -35.55% -16.01% -29.67% 5.52% -9.39% -0.33% 26.03% 14.08% -443.26% -102.67% 1151.94% 18.28% -30.32% 104.80% -26.23% -3.45% -4.93% 10.68% 834.00% -87.57% 19.34% -0.35% 45.78% -7.29% 2.43% 23.68% -17.04% 76.99% -11.91% -13.34% -8.51% 3.38% 7.44% 9.73% -23.52% 22.83% 17.79% -169.84%                                     -121.08% -72.37% -11.65%   
      net income margin %
    10.84% 12.96% 5.70% 12.31% 9.52% 10.43% 11.86% 9.39% 10.53% 12.96% 12.65% 11.16% 9.31% 4.63% 8.17% 11.63% 13.80% 18.52% 17.81% 19.76% 22.39% 19.05% 18.98% -11.52% 275.54% 18.66% 16.88% 24.50% 13.09% 18.24% 19.96% 21.64% 21.94% 2.44% 21.43% 19.41% 22.37% 16.24% 18.44% 18.62% 16.98% 21.23% 13.30% 14.97% 18.26% 19.91% 20.14% 18.49% 17.96% 23.79% 20.99% 17.90% -27.34% 0% 0% 0% 0% 0% 0% NaN% NaN% NaN% NaN% NaN% NaN% 0% 0% 0% 0% 0% 0% 0% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% Infinity% -Infinity% -Infinity% -Infinity%  
      net income per share
                                                                                            0.01 -0.04 -0.13 -0.15  
      basic
    1.58 1.89 0.78 1.72 1.27 1.4 1.55 1.28 1.4 1.63 1.59 1.46 1.14 0.54 0.93 1.44 1.71 2.42 2.29  2.54 2.01 1.77 -0.52 19.32 1.54 1.29 1.84 0.9 1.22 1.26 1.32 1.2 0.13 1.03 0.86 0.87 0.6 0.64 0.63 0.51 0.61 0.35 0.39 0.45 0.5 0.47 0.44 0.4 0.53 0.43 0.36 -0.52                                         
      diluted
    1.57 1.88 0.78 1.72 1.27 1.39 1.55 1.28 1.39 1.63 1.58 1.46 1.14 0.54 0.93 1.44 1.7 2.4 2.28  2.51 1.96 1.76 -0.52 19.21 1.53 1.28 1.83 0.89 1.21 1.24 1.3 1.17 0.12 1.01 0.85 0.85 0.59 0.63 0.62 0.5 0.6 0.34 0.39 0.44 0.48 0.47 0.43 0.39 0.52 0.42 0.36 -0.52                                         
      shares used in computing net income per share:
                                                                                                 
      basic
    71,425 -289 72,377 72,565 73,562 -154 74,736 75,184 75,175 -244 76,569 76,524 76,921 -218 78,093 78,395 78,742 -54 78,904 79,008 79,000 31 78,824 78,769 78,592 -285 79,332 79,943 79,860 -58 80,111 80,216 80,036 -1 80,163 80,188 79,904 -64 79,977 79,951 79,831 -175 79,808 80,257 80,459 -170 80,629 81,027 81,120 -41 79,967 80,576 81,248 173 81,437 80,384 79,235 253 78,455  76,844 172 76,081 75,703 75,166 1,816 69,528 66,285 65,983 67,367 68,581 69,053 16,677.25 67,970 66,696 65,433 339 63,230 62,966 62,518 135 61,788 61,484           
      diluted
    71,614 -292 72,419 72,593 73,615 -156 74,757 75,223 75,322 -281 76,826 76,689 77,111 -232 78,237 78,545 79,193 -7 79,516 79,638 79,798 152 79,163 78,769 79,028 -297 79,825 80,590 80,687 -181 81,359 81,471 81,628 75 81,789 81,631 81,534 -39 81,466 81,281 81,320 -55 81,092 81,394 81,824 -160 82,014 82,341 82,817 40 81,848 82,149 81,248 24 81,437 82,954 81,856 254 80,266  79,361 228 78,109 77,607 77,597 1,816 69,528 67,373 66,447 68,704 69,916 70,860 17,764.5 72,230 71,207 69,331 339 63,230 62,966 62,518 23 61,788 62,953           
      restructuring and other charges
     3,551,000 31,827,000                                                                                           
      legal settlement loss
        4,178,000 -225,000 66,000 31,127,000                                                                                      
      net income (loss) per share:
                                                                                                 
      basic
                       2.53                                                                          
      diluted
                       2.51                                                                          
      impairments and other (gains) charges
                              -6,792,000                                                                   
      litigation settlement gain
                               -51,000,000                                                                  
      net income before provision for income taxes and equity in losses of investee
                         214,542,000 184,545,000 -73,493,000 53,355,000 155,797,000 128,419,000 193,847,000 84,588,000 121,992,000 126,605,000 117,509,000 100,545,000 112,187,000 102,513,000 86,781,000 63,318,000 60,856,000 63,542,000                                                       
      equity in losses of investee, net of tax
                               3,584,000 3,944,000 2,083,000 1,132,000 3,701,000 1,777,000 -1,731,000 1,614,000 2,215,000 1,121,000 1,207,000 477,000                                                       
      impairments and other charges
                                29,782,000                                                                 
      interest and other income
                                     2,581,000 3,750,000 3,212,000 1,645,000                 -156,000 -353,000 541,000 -812,000 -83,750 -118,000  89,000 -120,000 -83,000 156,000 -553,000 108,500  557,000 148,000 264,000 443,000 966,000 560,750 1,108,000 680,000 455,000 598,250 854,000 841,000 698,000     -154,750 -217,000 -175,000 -227,000 -41,750 -396,000 427,000 -198,000  
      interest and other income (expenses)
                                         290,250 1,463,000 125,000 -427,000 -711,500 -1,568,000 174,000 -1,452,000 -372,750 -1,999,000 -93,000 601,000 -218,500 449,000 -335,000                                          
      sales and marketing
                                                 55,620,000 52,368,000 56,386,000 52,888,000 44,694,000 45,224,000 47,847,000 42,281,000 37,769,000 36,468,000 39,087,000 38,717,000 36,112,000 34,655,000  32,821,000 30,223,000 26,905,000 28,939,000 27,946,000 27,893,000 27,687,000 29,108,000 27,854,000 28,214,000 32,464,000 28,059,000 17,932,250 24,226,000 24,353,000 23,150,000 22,121,000 19,165,000 20,641,000 20,066,000 18,570,000 21,315,000 21,049,000  15,377,000 13,884,000 13,399,000 13,272,000 11,138,000 10,505,000 11,416,000 10,630,000  
      general and administrative
                                                 30,273,000 28,285,000 27,069,000 29,179,000 27,890,000 27,487,000 27,027,000 30,348,000 27,170,000 23,892,000 22,152,000 22,626,000 22,457,000 21,609,000  18,992,000 18,631,000 16,203,000 15,005,000 14,951,000 15,487,000 16,224,000 16,539,000 13,468,000 14,395,000 16,322,000 15,188,000 9,503,500 13,949,000 11,880,000 12,185,000 14,649,000 19,238,000 15,354,000 15,064,000 11,293,000 11,715,000 9,723,000  8,655,000 8,263,000 8,656,000 8,277,000 8,666,000 8,722,000 9,014,000 7,894,000  
      impairment of goodwill
                                                        40,693,000 11,926,000 24,665,000                                       
      impairment of long-lived assets
                                                     6,580,000   26,320,000                                         
      operating profit
                                                   48,732,000 41,804,000                                             
      other expenses
                                                        -988,000                                         
      amortization of acquired intangible assets
                                                         831,000 870,000 869,000 885,000 983,000 868,000                                   
      profit from operations
                                                         17,130,250 4,503,000 36,012,000 28,006,000 26,430,000 26,312,000  21,023,000 14,770,000 21,923,000 45,344,000 20,697,000   6,253,000 5,284,000 5,691,000 3,872,000 4,626,000 7,210,750 8,395,000 13,448,000 7,000,000     663,000  1,193,000  656,000 3,851,000 4,341,000 917,000      
      net profit before provision for income taxes
                                                         16,974,250 4,150,000 36,553,000 27,194,000 26,346,000 26,194,000  21,112,000 14,519,000 21,840,000 45,500,000 20,144,000   6,810,000 5,432,000 5,955,000 4,315,000 5,592,000               4,166,000 690,000      
      net profit
                                                         12,283,000 -344,000 28,492,000 20,984,000 20,449,000 19,264,000  15,841,000 9,905,000 16,815,000 32,603,000 14,930,000 11,492,000 -49,942,000 4,545,000 2,636,000 5,157,000 4,030,000 5,304,000 7,514,000 9,460,000 13,618,000 6,978,000 -17,269,000 -10,320,000 -2,610,000 -4,764,000 528,000 -1,516,000 538,000  1,121,000 3,318,000 3,772,000 557,000      
      net profit per share:
                                                                                                 
      basic
                                                         0.153  0.35 0.26 0.26 0.25  0.21 0.13 0.22 0.43 0.2 0.19 -0.72 0.07 0.04 0.08 0.06 0.08 0.113 0.14      -0.08   0.01           
      diluted
                                                         0.148  0.34 0.26 0.25 0.24  0.2 0.12 0.22 0.42 0.19 0.19 -0.72 0.07 0.04 0.08 0.06 0.07 0.105 0.13      -0.08   0.01           
      shares used in computing net profit per share:
                                                                                                 
      basic
    71,425 -289 72,377 72,565 73,562 -154 74,736 75,184 75,175 -244 76,569 76,524 76,921 -218 78,093 78,395 78,742 -54 78,904 79,008 79,000 31 78,824 78,769 78,592 -285 79,332 79,943 79,860 -58 80,111 80,216 80,036 -1 80,163 80,188 79,904 -64 79,977 79,951 79,831 -175 79,808 80,257 80,459 -170 80,629 81,027 81,120 -41 79,967 80,576 81,248 173 81,437 80,384 79,235 253 78,455  76,844 172 76,081 75,703 75,166 1,816 69,528 66,285 65,983 67,367 68,581 69,053 16,677.25 67,970 66,696 65,433 339 63,230 62,966 62,518 135 61,788 61,484           
      diluted
    71,614 -292 72,419 72,593 73,615 -156 74,757 75,223 75,322 -281 76,826 76,689 77,111 -232 78,237 78,545 79,193 -7 79,516 79,638 79,798 152 79,163 78,769 79,028 -297 79,825 80,590 80,687 -181 81,359 81,471 81,628 75 81,789 81,631 81,534 -39 81,466 81,281 81,320 -55 81,092 81,394 81,824 -160 82,014 82,341 82,817 40 81,848 82,149 81,248 24 81,437 82,954 81,856 254 80,266  79,361 228 78,109 77,607 77,597 1,816 69,528 67,373 66,447 68,704 69,916 70,860 17,764.5 72,230 71,207 69,331 339 63,230 62,966 62,518 23 61,788 62,953           
      litigation settlement
                                                                 827,500 3,310,000   17,418,250 69,673,000                           
      insurance settlement
                                                                   -8,666,000                              
      net revenues:
                                                                                                 
      invisalign
                                                                99,437,000 87,542,000 91,170,000 102,821,000 85,422,000                             
      non-case
                                                                5,419,000 5,351,000 4,777,000 5,375,000 4,668,000                             
      total net revenues
                                                                104,856,000 92,893,000 95,947,000 108,196,000 90,090,000                             
      cost of revenues
                                                                     14,007,750 20,268,000 18,338,000 17,425,000 18,766,000 20,243,000 19,608,000 13,977,000 18,132,000 20,247,000 17,529,000 11,894,500 16,789,000 16,492,000 14,297,000 11,768,250 14,975,000 16,620,000  10,641,250 14,922,000 14,250,000 13,393,000 9,659,750 13,446,000 13,269,000 11,810,000  
      total cost of revenues
                                                                22,630,000 21,137,000 21,014,000 21,178,000 20,380,000                             
      restructurings
                                                                       409,000 910,000                         
      provision for (benefit from) income taxes
                                                                                                 
      patients first program
                                                                                                 
      restructuring
                                                                         2,189,000                        
      revenues
                                                                            52,953,750 71,451,000 76,603,000 63,761,000 37,790,750 49,034,000 53,221,000 48,908,000 38,990,250 50,866,000 53,940,000  32,293,750 45,766,000 44,204,000 39,205,000 21,555,750 34,038,000 29,225,000 24,735,000  
      profit before provision for income taxes
                                                                            7,771,500 9,503,000 14,128,000                   
      net profit (loss) per share:
                                                                                                 
      basic
                                                                              0.2 0.11 -0.07 -0.16 -0.04  0.003 -0.02            
      diluted
                                                                              0.19 0.1 -0.07 -0.16 -0.04  0.003 -0.02            
      net profit (loss) before provision for income taxes
                                                                               7,455,000                  
      interest and other
                                                                                    7,000 326,000            
      net profit (loss) before income tax provision
                                                                                    452,750             
      income tax provision
                                                                                        -210,750 -316,000        
      net profit before income tax provision
                                                                                      955,000  2,122,500 3,634,000        
      net profit per share, basic
                                                                                        0.033 0.06 0.06 0.01      
      shares used in computing net profit per share, basic
                                                                                        260 60,319 59,692 59,091      
      net profit per share, diluted
                                                                                        0.02 0.05 0.06 0.01      
      shares used in computing net profit per share, diluted
                                                                                        -209 64,055 64,461 64,559      
      net income per share
                                                                                            0.01 -0.04 -0.13 -0.15  
      shares used in computing net loss per share, basic and diluted
                                                                                            14,385.75 57,948 57,489 57,189  
                                                                                                 
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 2009-03-31 2008-09-30 2008-06-30 2008-03-31 2007-09-30 2007-06-30 2007-03-31 2006-12-31 2006-09-30 2006-06-30 2006-03-31 2005-12-31 2005-09-30 2005-06-30 2005-03-31 2004-12-31 2004-09-30 2004-06-30 2004-03-31 2003-12-31 2003-09-30 2003-06-30 2003-03-31 2002-12-31 
                                                                                                  
        assets
                                                                                                  
        current assets:
                                                                                                  
        cash and cash equivalents
      1,059,834,000 1,094,908,000 1,004,589,000 901,157,000 873,012,000 1,043,887,000 1,041,935,000 761,429,000 865,805,000 937,438,000 1,239,013,000 951,956,000 832,383,000 942,050,000 1,044,523,000 877,501,000 926,119,000 1,099,370,000 1,237,822,000 1,086,357,000 1,131,698,000 960,843,000 615,532,000 404,359,000 790,696,000 550,425,000 490,362,000 423,500,000 588,001,000 636,899,000 420,860,000 547,993,000 498,003,000 449,511,000 362,613,000 358,182,000 261,027,000 389,275,000 419,948,000 167,706,000 154,418,000 167,714,000 174,040,000 161,753,000 189,978,000 199,871,000 180,676,000 167,471,000 182,766,000 242,953,000 175,839,000 164,497,000 328,745,000 306,386,000 304,907,000 262,799,000 224,361,000 240,675,000 202,229,000 168,607,000 308,608,000 294,664,000 264,924,000 235,801,000 190,407,000 166,487,000 135,961,000 122,182,000 97,051,000 79,756,000 64,339,000 113,680,000 87,969,000 65,594,000 56,209,000 55,113,000 74,034,000 57,486,000 71,783,000 74,219,000 77,354,000 73,014,000  69,659,000 63,215,000 56,099,000 47,816,000 44,939,000 37,250,000 31,715,000 33,997,000 35,552,000 
        accounts receivable
      1,125,114,000 1,101,757,000 1,099,372,000 1,116,210,000 1,061,976,000 995,685,000 1,010,601,000 1,020,135,000 950,738,000 903,424,000 904,178,000 908,395,000 884,430,000 859,685,000 859,629,000 931,854,000 950,892,000 897,198,000 855,037,000 808,079,000 718,957,000 657,704,000 626,046,000 473,314,000 533,004,000 550,291,000 531,816,000 520,094,000 479,281,000 439,009,000 420,276,000 374,371,000 361,459,000 322,825,000 321,328,000 291,694,000 267,128,000 247,415,000 244,992,000 192,660,000 178,000,000 158,550,000 148,395,000 146,466,000 138,159,000 129,751,000 130,047,000 131,028,000 126,183,000 113,250,000 109,179,000 112,367,000 108,672,000 98,992,000 105,902,000 102,149,000 94,441,000 91,537,000 86,648,000 82,130,000 73,904,000 65,430,000 63,811,000 62,930,000 58,801,000 54,537,000 55,035,000 53,236,000 51,665,000 48,872,000 51,173,000 47,475,000 46,002,000 47,237,000 38,203,000 33,635,000 32,607,000 32,790,000 32,057,000 29,305,000 29,155,000 35,207,000  28,809,000 27,663,000 25,737,000 23,256,000 21,265,000 20,794,000 18,573,000 17,078,000 16,766,000 
        inventories
      214,944,000 226,343,000 228,161,000 243,750,000 246,567,000 254,287,000 254,119,000 259,492,000 280,076,000 296,902,000 296,189,000 312,736,000 311,885,000 338,752,000 320,903,000 310,046,000 275,669,000 230,230,000 207,116,000 178,751,000 150,643,000 139,237,000 123,093,000 131,276,000 120,977,000 112,051,000 94,795,000 81,124,000 68,489,000 55,641,000 48,858,000 47,252,000 35,866,000 31,688,000 36,941,000 35,133,000 35,174,000 27,131,000 26,341,000 22,992,000 22,618,000 19,465,000 18,939,000 16,415,000 14,572,000 15,928,000 15,983,000 13,115,000 15,840,000 13,968,000 14,662,000 15,704,000 15,442,000 15,122,000 15,137,000 14,623,000 13,434,000 9,402,000 8,278,000 6,272,000 2,867,000 2,544,000 2,382,000 2,487,000 2,356,000 2,046,000 1,892,000 2,111,000 2,068,000 3,015,000 3,017,000 3,010,000 3,542,000 3,388,000 3,725,000 3,090,000 2,665,000 2,733,000 3,094,000 2,930,000 3,594,000 3,125,000  2,852,000 2,150,000 1,359,000 1,272,000 1,395,000 1,578,000 1,661,000 1,762,000 1,533,000 
        prepaid expenses and other current assets
      215,706,000 165,571,000 174,114,000 186,941,000 220,474,000 198,582,000 290,732,000 350,634,000 349,594,000 273,550,000 217,632,000 236,564,000 251,540,000 226,370,000 229,283,000 235,265,000 241,339,000 195,305,000 155,332,000 158,638,000 114,257,000 91,754,000 108,576,000 140,295,000 131,848,000 102,450,000 96,595,000 135,234,000 116,833,000 72,470,000 149,891,000 126,754,000 108,708,000 80,948,000 63,667,000 74,427,000 70,279,000 38,176,000 27,469,000 37,942,000 34,307,000 26,700,000 29,554,000 26,511,000 29,869,000 19,770,000 44,146,000 44,839,000 43,711,000 47,465,000 34,839,000 35,076,000 35,989,000 35,233,000 33,594,000 33,634,000 33,219,000 31,781,000 21,794,000 22,809,000 16,243,000 17,358,000 19,429,000 20,881,000 18,055,000 18,251,000 25,671,000 15,324,000 14,588,000 7,412,000 10,132,000 8,302,000 7,592,000 8,560,000 7,624,000 7,227,000 5,299,000 6,487,000 6,445,000 4,982,000 5,039,000 7,857,000   5,855,000 5,350,000 5,321,000  5,751,000 6,106,000   
        assets held for sale
      39,832,000 27,983,000 27,858,000                                                                                          
        total current assets
      2,655,430,000 2,616,562,000 2,534,094,000 2,448,058,000 2,402,029,000 2,492,441,000 2,597,387,000 2,412,372,000 2,479,314,000 2,446,618,000 2,701,804,000 2,465,456,000 2,331,882,000 2,424,391,000 2,500,580,000 2,376,804,000 2,480,768,000 2,494,075,000 2,455,307,000 2,231,825,000 2,115,555,000 1,849,538,000 1,473,247,000 1,149,244,000 1,576,525,000 1,633,419,000 1,505,579,000 1,457,374,000 1,439,113,000 1,302,479,000 1,224,182,000 1,260,999,000 1,168,776,000 1,157,003,000 1,101,003,000 1,003,222,000 918,167,000 952,978,000 911,768,000 825,407,000 783,003,000 732,010,000 711,733,000 657,906,000 657,312,000 657,160,000 615,672,000 554,512,000 552,177,000 544,676,000 482,259,000 442,093,000 527,331,000 485,793,000 484,246,000 435,135,000 385,496,000 384,816,000 327,134,000 286,573,000 417,941,000 388,611,000 357,942,000 331,097,000 284,610,000 261,299,000 237,538,000 213,748,000 193,005,000 173,554,000 174,384,000 191,150,000 167,147,000 138,425,000 115,240,000 108,089,000 126,664,000 111,923,000 113,532,000 111,586,000 117,397,000 119,605,000  106,834,000 99,683,000 89,868,000 79,112,000 77,114,000 71,559,000 65,764,000 63,783,000 65,832,000 
        property, plant and equipment
      1,108,092,000 1,131,453,000 1,184,554,000 1,260,909,000 1,264,847,000 1,271,134,000 1,290,427,000 1,277,826,000 1,281,709,000 1,290,863,000 1,268,388,000 1,279,042,000 1,262,815,000 1,231,855,000 1,199,880,000 1,182,444,000 1,140,922,000 1,081,926,000 1,002,769,000 960,852,000 763,870,000 734,721,000 703,657,000 668,951,000 663,491,000 631,730,000 606,581,000 599,611,000 575,267,000 521,329,000 491,630,000 447,933,000 400,528,000 348,793,000 295,901,000 255,539,000 231,692,000 175,167,000 172,658,000 161,685,000 148,029,000 136,473,000 120,738,000 108,029,000 99,764,000 90,125,000 86,447,000 81,312,000 79,093,000 75,743,000 76,552,000 76,932,000 72,672,000 79,191,000 75,248,000 72,207,000 62,912,000 53,965,000 46,388,000                                  
        operating lease right-of-use assets
      110,223,000 108,322,000 115,038,000 116,674,000 113,179,000 113,376,000 121,079,000 122,174,000 118,996,000 117,999,000 118,966,000 125,881,000 117,889,000 118,880,000 116,031,000 117,912,000 125,252,000 121,257,000 92,727,000 93,425,000 82,435,000 82,553,000 83,386,000 68,578,000 70,366,000 56,244,000 53,923,000 57,269,000 56,384,000                                                                
        goodwill
      503,041,000 491,833,000 491,516,000 491,072,000 457,611,000 442,630,000 471,512,000 454,493,000 458,235,000 419,530,000 404,295,000 414,765,000 414,222,000 407,551,000 377,616,000 390,100,000 411,965,000 418,547,000 426,594,000 432,179,000 427,561,000 444,817,000                            61,623,000 61,745,000 61,713,000 58,543,000 99,236,000 111,162,000 135,827,000 135,827,000 135,383,000 135,743,000 135,768,000 478,000 478,000 478,000 478,000 478,000 478,000 478,000 478,000 478,000 478,000 478,000 478,000 478,000 478,000 478,000 478,000 478,000 478,000 478,000 478,000 478,000 478,000           
        intangible assets
      100,818,000 93,933,000 98,716,000 103,485,000 102,750,000 103,488,000 115,905,000 115,705,000 121,424,000 82,118,000 82,741,000 89,296,000 93,320,000 95,720,000 91,711,000 93,817,000 103,499,000 109,709,000 115,794,000 117,721,000 120,479,000 130,072,000                            23,739,000 24,362,000 24,975,000 25,429,000 45,777,000 46,817,000 47,901,000 48,876,000 50,022,000 50,279,000 52,113,000 1,488,000 2,188,000 2,888,000 3,588,000 4,288,000 4,988,000 5,688,000 6,388,000 7,088,000 8,488,000 9,197,000 9,906,000 11,324,000 12,033,000 12,979,000 13,824,000 532,000 546,000 633,000 719,000 805,000 891,000           
        deferred tax assets
      1,471,425,000 1,513,542,000 1,555,580,000 1,548,229,000 1,523,479,000 1,557,372,000 1,569,950,000 1,577,856,000 1,570,626,000 1,590,045,000 1,591,791,000 1,605,926,000 1,589,640,000 1,571,746,000 1,524,584,000 1,518,648,000 1,515,620,000 1,533,767,000 1,502,250,000 1,512,285,000 1,521,922,000 1,552,831,000 1,566,227,000 1,568,293,000 1,551,141,000 64,007,000 63,150,000 59,050,000 57,151,000 64,689,000 47,435,000 45,859,000 45,524,000 50,059,000 73,532,000 61,783,000 60,068,000 67,844,000 68,918,000 60,051,000 57,527,000  30,090,000 29,972,000 29,911,000 37,053,000 19,714,000 20,456,000 22,739,000 15,766,000 28,822,000 30,622,000 28,417,000 21,609,000 27,189,000 29,853,000 17,612,000 22,337,000                                   
        other assets
      365,144,000 278,048,000 254,054,000 250,667,000 238,925,000 234,159,000 199,714,000 197,898,000 121,831,000 128,682,000 132,429,000 138,161,000 54,301,000 55,826,000 52,144,000 52,843,000 57,693,000 57,509,000 54,668,000 47,281,000 37,960,000 35,151,000 32,628,000 27,580,000 29,566,000 39,610,000 44,135,000 48,892,000 26,186,000 26,987,000 25,464,000 19,302,000 17,233,000 38,379,000 25,400,000 22,992,000 14,405,000 13,320,000 13,474,000 7,223,000 7,705,000 8,202,000 7,588,000 7,881,000 7,254,000 7,665,000 7,513,000 8,210,000 8,315,000 8,622,000 8,630,000 4,674,000 3,173,000 3,454,000 2,700,000 2,765,000 2,909,000 2,741,000 2,754,000 2,815,000 2,714,000 3,454,000 4,218,000 2,109,000 2,198,000 1,969,000 1,603,000 1,529,000 1,573,000 4,432,000 3,585,000 1,754,000 1,931,000 1,968,000 2,134,000 2,263,000 1,881,000 2,200,000 2,323,000 2,900,000 2,008,000 2,111,000  2,176,000 2,197,000 1,914,000 2,006,000 1,967,000 1,960,000 2,299,000 2,093,000 1,946,000 
        total assets
      6,314,173,000 6,233,693,000 6,233,552,000 6,219,094,000 6,102,820,000 6,214,600,000 6,365,974,000 6,158,324,000 6,155,754,000 6,083,877,000 6,318,551,000 6,144,550,000 5,901,448,000 5,947,947,000 5,912,802,000 5,810,119,000 5,943,414,000 5,942,110,000 5,650,109,000 5,395,568,000 5,069,782,000 4,829,683,000 4,415,091,000 4,025,857,000 3,964,840,000 2,500,702,000 2,350,380,000 2,346,017,000 2,234,430,000 2,052,458,000 1,928,405,000 1,916,589,000 1,782,731,000 1,777,856,000 1,697,623,000 1,551,187,000 1,459,293,000 1,396,151,000 1,358,893,000 1,251,273,000 1,207,560,000 1,158,633,000 1,079,562,000 1,028,581,000 1,028,405,000 987,997,000 948,289,000 885,433,000 885,641,000 832,147,000 759,206,000 703,894,000 726,245,000 756,312,000 768,164,000 744,163,000 670,436,000 649,264,000 585,920,000 547,049,000 496,982,000 476,943,000 445,235,000 408,692,000 373,552,000 355,240,000 330,784,000 307,794,000 289,277,000 216,520,000 217,169,000 231,050,000 206,894,000 182,355,000 157,039,000 151,558,000 156,891,000 141,757,000 144,988,000 142,110,000 145,014,000 145,235,000  130,712,000 125,184,000 114,956,000 103,704,000 102,202,000 95,850,000 91,795,000 89,663,000 92,856,000 
        liabilities and stockholders’ equity
                                                                                                  
        current liabilities:
                                                                                                  
        accounts payable
      123,720,000 121,450,000 125,550,000 114,434,000 125,382,000 108,693,000 109,035,000 105,792,000 117,238,000 113,125,000 99,693,000 110,155,000 130,561,000 127,870,000 138,918,000 145,607,000 186,509,000 163,886,000 174,916,000 225,079,000 124,298,000 142,132,000 119,184,000 94,987,000 72,690,000 87,250,000 63,300,000 61,950,000 62,512,000 64,256,000 43,065,000 48,744,000 41,881,000 36,776,000 45,942,000 45,953,000 37,028,000 28,596,000 33,104,000 30,927,000 36,258,000 34,354,000 32,599,000 29,513,000 24,996,000 23,247,000 24,517,000 20,939,000 18,506,000 17,718,000 19,157,000 21,556,000 19,748,000 19,549,000 14,415,000 15,226,000 14,640,000 19,265,000 14,138,000 10,407,000 6,594,000 7,768,000 5,826,000 5,316,000 4,513,000 6,122,000 7,498,000 6,473,000 6,064,000 7,485,000 8,965,000 10,100,000 6,344,000 5,728,000 6,761,000 5,034,000 7,137,000 4,813,000 2,892,000 2,489,000 3,653,000 4,256,000  3,361,000 3,899,000 3,314,000 2,307,000 3,095,000 1,755,000 1,872,000 2,078,000 1,974,000 
        accrued liabilities
      546,879,000 536,749,000 546,293,000 563,059,000 546,173,000 598,188,000 574,556,000 555,458,000 496,601,000 525,780,000 614,462,000 600,163,000 497,248,000 454,374,000 383,618,000 416,459,000 465,071,000 607,315,000 545,286,000 495,572,000 406,672,000 405,582,000 318,471,000 244,774,000 259,459,000 319,958,000 286,132,000 245,634,000 252,754,000 234,679,000 219,035,000 196,754,000 180,093,000 194,198,000 173,851,000 158,838,000 125,631,000 134,332,000 132,538,000 107,505,000 92,723,000 107,765,000 95,914,000 91,992,000 81,711,000 87,880,000 86,600,000 81,049,000 71,349,000 80,345,000 73,714,000 75,776,000 64,635,000 74,247,000 71,949,000 69,207,000 66,538,000 76,600,000 58,281,000 56,020,000 44,201,000 51,358,000 44,074,000 41,455,000 34,690,000 42,822,000 37,484,000 40,200,000 35,656,000 33,877,000 34,708,000 30,563,000 36,706,000 35,949,000 31,831,000 40,307,000 31,891,000 26,600,000 30,545,000 29,372,000 28,870,000 28,023,000  23,481,000 21,733,000 19,496,000 16,216,000 19,180,000    12,112,000 
        deferred revenues
      1,235,254,000 1,261,816,000 1,294,623,000 1,317,990,000 1,319,393,000 1,331,146,000 1,380,022,000 1,378,867,000 1,409,202,000 1,427,706,000 1,408,831,000 1,396,747,000 1,376,789,000 1,343,643,000 1,286,867,000 1,242,348,000 1,212,067,000 1,152,870,000 1,070,113,000 975,930,000 862,872,000 777,887,000 684,139,000 601,831,000 578,537,000 563,762,000 520,712,000 481,462,000 433,518,000 393,138,000 356,109,000 321,148,000 296,011,000 266,842,000 241,576,000 220,005,000 202,895,000 191,407,000 177,409,000 160,557,000 145,769,000 129,553,000 115,998,000 101,420,000 93,868,000 90,684,000 87,443,000 85,125,000 81,000,000 77,275,000 70,397,000 63,322,000 59,472,000 61,975,000 65,324,000 59,403,000 54,650,000 52,252,000 47,768,000 43,024,000 37,199,000 33,848,000 30,136,000 27,036,000 37,047,000 32,299,000 27,920,000 23,138,000 19,654,000 15,380,000 14,144,000 13,295,000 12,942,000 12,159,000 11,226,000  12,143,000 13,250,000 15,122,000  19,705,000 20,196,000   13,798,000 13,132,000 13,067,000      
        total current liabilities
      1,905,853,000 1,920,015,000 1,966,466,000 1,995,483,000 1,990,948,000 2,038,027,000 2,063,613,000 2,040,117,000 2,023,041,000 2,066,611,000 2,122,986,000 2,107,065,000 2,004,598,000 1,925,887,000 1,809,403,000 1,804,414,000 1,863,647,000 1,924,071,000 1,790,315,000 1,696,581,000 1,393,842,000 1,325,601,000 1,121,794,000 941,592,000 910,686,000 970,970,000 870,144,000 789,046,000 804,884,000 692,073,000 618,209,000 566,646,000 517,985,000 497,816,000 461,369,000 424,796,000 365,554,000 354,335,000 343,051,000 298,989,000 274,750,000 271,672,000 244,511,000 222,925,000 200,575,000 201,811,000 198,560,000 187,113,000 170,855,000 175,338,000 163,268,000 160,654,000 143,855,000 155,771,000 151,688,000 143,836,000 135,828,000 148,117,000 120,187,000 109,451,000 87,994,000 92,974,000 80,036,000 73,807,000 76,250,000 81,243,000 72,902,000 69,811,000 61,374,000 56,742,000 57,817,000 53,958,000 55,992,000 53,836,000 57,818,000 67,783,000 66,171,000 44,663,000 48,559,000 48,608,000 52,645,000 53,322,000  44,948,000 41,362,000 37,856,000 33,584,000 37,377,000 35,415,000 33,185,000 19,907,000 18,399,000 
        income tax payable
      67,287,000 68,200,000 110,595,000 103,558,000 99,781,000 96,466,000 111,558,000 103,783,000 121,314,000 116,744,000 116,443,000 113,309,000 126,541,000 124,393,000 127,059,000 116,414,000 123,476,000 118,072,000 125,986,000 113,306,000 109,668,000 105,748,000 108,669,000 115,257,000 109,128,000 102,794,000 101,914,000 98,182,000 93,463,000 78,008,000 95,655,000 115,701,000 119,349,000 114,091,000 45,375,000 44,581,000 46,322,000 45,133,000 42,539,000 41,244,000 39,269,000 37,512,000 34,916,000 33,726,000 31,831,000 30,483,000                                               
        operating lease liabilities
      83,422,000 82,507,000 87,278,000 90,474,000 86,487,000 88,214,000 96,435,000 98,301,000 95,092,000 96,968,000 98,523,000 104,650,000 99,002,000 100,334,000 96,694,000 98,332,000 104,983,000 102,656,000 74,352,000 74,184,000 63,845,000 64,445,000 65,518,000 50,619,000 53,745,000 43,463,000 43,365,000 59,140,000 59,307,000                                                                
        other long-term liabilities
      108,192,000 113,824,000 111,755,000 116,800,000 131,361,000 139,908,000 150,014,000 158,215,000 156,447,000 173,065,000 178,733,000 181,225,000 191,258,000 195,975,000 185,024,000 191,878,000 184,456,000 174,597,000 142,694,000 127,087,000 108,851,000 100,024,000 85,639,000 73,344,000 38,292,000 37,306,000 29,408,000 25,967,000 21,072,000 29,486,000 21,558,000 15,283,000 17,937,000 15,579,000 8,921,000 3,522,000 2,542,000 1,294,000 993,000 1,182,000 1,511,000 1,523,000 1,876,000 2,129,000 2,465,000 2,932,000 27,273,000 22,524,000 18,033,000 22,839,000 20,254,000 23,042,000 21,272,000 19,224,000 14,311,000 14,032,000 11,586,000 10,366,000 8,857,000 7,816,000 6,883,000 6,222,000 5,797,000 932,000 946,000 961,000 202,000 205,000 204,000 124,000 133,000 159,000 195,000 189,000 233,000  296,000 379,000 252,000  54,000 43,000           
        total liabilities
      2,164,754,000 2,184,546,000 2,276,094,000 2,306,315,000 2,308,577,000 2,362,615,000 2,421,620,000 2,400,416,000 2,395,894,000 2,453,388,000 2,516,685,000 2,506,249,000 2,421,399,000 2,346,589,000 2,218,180,000 2,211,038,000 2,276,562,000 2,319,396,000 2,133,347,000 2,011,158,000 1,676,206,000 1,595,818,000 1,381,620,000 1,180,812,000 1,111,851,000 1,154,533,000 1,044,831,000 972,335,000 978,726,000 799,567,000 735,422,000 697,630,000 655,271,000 627,486,000 515,665,000 472,899,000 414,418,000 400,762,000 386,583,000 341,415,000 315,530,000 310,707,000 281,303,000 258,780,000 234,871,000 235,226,000 225,833,000 209,637,000 188,888,000 198,177,000 183,522,000 183,696,000 165,127,000 174,995,000 165,999,000 157,868,000 147,414,000 158,483,000 129,044,000 117,267,000 94,877,000 99,196,000 85,833,000 74,739,000 77,196,000 82,204,000 73,104,000 70,016,000 61,578,000 56,866,000 57,950,000 54,117,000 56,187,000 54,025,000 58,051,000 68,002,000 66,467,000 45,042,000 48,811,000 48,672,000 52,699,000 53,365,000  44,973,000 41,790,000 38,787,000 34,932,000 39,226,000 37,763,000 36,031,000 23,249,000 22,236,000 
        commitments and contingencies
                                                                                                  
        stockholders’ equity:
                                                                                                  
        preferred stock, 0.0001 par value
                                                                                                  
        common stock
      7,000 7,000 7,000 7,000 7,000 7,000 7,000 7,000 7,000 7,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 7,000 7,000 7,000 7,000 7,000 7,000 7,000                     
        additional paid-in capital
      1,530,934,000 1,509,595,000 1,475,146,000 1,426,541,000 1,386,807,000 1,362,234,000 1,335,909,000 1,276,298,000 1,238,739,000 1,162,140,000 1,193,057,000 1,141,623,000 1,104,693,000 1,044,946,000 1,060,698,000 1,016,882,000 992,287,000 999,006,000 972,450,000 895,831,000 948,362,000 974,556,000 951,740,000 918,495,000 895,131,000 906,937,000 892,309,000 874,275,000 855,956,000 877,514,000 865,271,000 844,599,000 858,632,000 886,435,000 880,045,000 845,560,000 850,092,000 864,871,000 854,422,000 821,815,000 824,063,000 821,507,000 810,116,000 775,806,000 789,453,000 783,410,000 775,523,000 742,886,000 759,768,000 729,578,000 713,676,000 693,102,000 694,334,000 670,732,000 676,605,000 655,307,000 619,991,000 607,240,000 588,501,000 580,274,000 563,878,000 555,851,000 547,228,000 539,160,000 533,808,000 525,073,000 521,133,000 451,504,000 446,354,000 445,926,000 446,723,000 460,273,000 445,478,000 432,935,000 417,279,000 408,921,000 398,519,000 394,500,000 391,340,000 383,836,000 383,207,000 381,269,000  377,559,000 376,528,000 373,874,000 371,923,000 368,796,000 367,526,000 366,526,000 365,117,000 364,691,000 
        accumulated other comprehensive income
      70,093,000 75,388,000 65,372,000 61,187,000 18,177,000 5,978,000 35,913,000 25,041,000 18,439,000 21,168,000 2,047,000 11,343,000 1,835,000 -10,284,000 -40,745,000 -19,770,000 -5,713,000 4,326,000 17,599,000 29,616,000 29,030,000 43,501,000 24,911,000 9,101,000 -193,000 -688,000 -1,927,000 -1,876,000 -2,281,000 -2,774,000 -728,000 911,000 1,484,000 571,000 788,000 -156,000 -1,382,000 -938,000 -85,000 428,000 22,000 -980,000 25,000   -140,000 60,000 508,000 442,000 294,000 332,000 -44,000 151,000 203,000 -19,000 -340,000 193,000 46,000 346,000 743,000 624,000 134,000 317,000 -249,000 109,000 455,000 531,000 316,000  447,000 919,000 999,000 540,000 166,000 98,000 3,000 4,000  6,000 7,000 41,000 18,000  -2,000 -4,000 -5,000  2,000    17,000 
        retained earnings
      2,548,385,000 2,464,157,000 2,416,933,000 2,425,044,000 2,389,252,000 2,483,766,000 2,572,525,000 2,456,562,000 2,502,675,000 2,447,174,000 2,606,754,000 2,485,327,000 2,373,513,000 2,566,688,000 2,674,661,000 2,601,961,000 2,680,270,000 2,619,374,000 2,526,705,000 2,458,955,000 2,416,176,000 2,215,800,000 2,056,812,000 1,917,441,000 1,958,043,000 439,912,000 415,159,000 501,275,000 402,021,000 378,143,000 328,432,000 373,441,000 267,336,000 263,356,000 301,117,000 232,876,000 196,157,000 131,448,000 117,965,000 87,607,000 67,937,000    4,179,000                                                
        total stockholders’ equity
      4,149,419,000 4,049,147,000 3,957,458,000 3,912,779,000 3,794,243,000 3,851,985,000 3,944,354,000 3,757,908,000 3,759,860,000 3,630,489,000 3,801,866,000 3,638,301,000 3,480,049,000 3,601,358,000 3,694,622,000 3,599,081,000 3,666,852,000 3,622,714,000 3,516,762,000 3,384,410,000 3,393,576,000 3,233,865,000 3,033,471,000 2,845,045,000 2,852,989,000 1,346,169,000 1,305,549,000 1,373,682,000 1,255,704,000 1,252,891,000 1,192,983,000 1,218,959,000 1,127,460,000 1,150,370,000 1,181,958,000 1,078,288,000 1,044,875,000 995,389,000 972,310,000 909,858,000 892,030,000 847,926,000 798,259,000 769,801,000 793,534,000 752,771,000 722,456,000 675,796,000 696,753,000 633,970,000 575,684,000 520,198,000 561,118,000 581,317,000 602,165,000 586,295,000 523,022,000 490,781,000 456,876,000 429,782,000 402,105,000 377,747,000 359,402,000 333,953,000 296,356,000 273,036,000 257,680,000 237,778,000 227,699,000 159,654,000 159,219,000 176,933,000 150,707,000 128,330,000 98,988,000 83,556,000 90,424,000 96,715,000 96,177,000 93,438,000 92,315,000 91,870,000  85,739,000 83,394,000 76,169,000 68,772,000 62,976,000 58,087,000 55,764,000 66,414,000 70,620,000 
        total liabilities and stockholders’ equity
      6,314,173,000 6,233,693,000 6,233,552,000 6,219,094,000 6,102,820,000 6,214,600,000 6,365,974,000 6,158,324,000 6,155,754,000 6,083,877,000 6,318,551,000 6,144,550,000 5,901,448,000 5,947,947,000 5,912,802,000 5,810,119,000 5,943,414,000 5,942,110,000 5,650,109,000 5,395,568,000 5,069,782,000 4,829,683,000 4,415,091,000 4,025,857,000 3,964,840,000 2,500,702,000 2,350,380,000 2,346,017,000 2,234,430,000 2,052,458,000 1,928,405,000 1,916,589,000 1,782,731,000 1,777,856,000 1,697,623,000 1,551,187,000 1,459,293,000 1,396,151,000 1,358,893,000 1,251,273,000 1,207,560,000 1,158,633,000 1,079,562,000 1,028,581,000 1,028,405,000 987,997,000 948,289,000 885,433,000 885,641,000 832,147,000 759,206,000 703,894,000 726,245,000 756,312,000 768,164,000 744,163,000 670,436,000 649,264,000 585,920,000 547,049,000 496,982,000 476,943,000 445,235,000 408,692,000 373,552,000 355,240,000 330,784,000 307,794,000 289,277,000 216,520,000 217,169,000 231,050,000 206,894,000 182,355,000 157,039,000 151,558,000 156,891,000 141,757,000 144,988,000 142,110,000 145,014,000 145,235,000  130,712,000 125,184,000 114,956,000 103,074,000 102,202,000 95,850,000 91,795,000 89,663,000 92,856,000 
        marketable securities, short-term
             20,682,000 33,101,000 35,304,000 44,792,000 55,805,000 51,644,000 57,534,000 46,242,000 22,138,000 86,749,000 71,972,000        318,202,000 292,011,000 297,422,000 144,540,000 98,460,000 184,297,000 164,629,000 164,740,000 272,031,000 316,454,000 243,786,000 284,559,000 250,981,000 193,018,000 404,107,000 393,660,000 359,581,000 310,715,000 276,789,000 254,823,000 254,787,000 244,820,000 198,059,000 183,677,000 127,040,000 147,740,000 113,933,000 37,975,000 28,485,000 23,142,000 20,752,000 16,018,000 7,395,000 8,185,000 6,755,000 8,328,000 8,615,000 7,396,000 8,998,000 14,991,000 19,978,000 18,979,000 20,895,000 27,633,000 34,499,000 45,723,000 18,683,000  13,551,000 9,384,000 8,931,000 11,898,000 12,268,000   1,990,000    519,000  80,000 2,292,000 1,998,000 3,392,000  2,693,000 
        marketable securities, long-term
              3,619,000 8,022,000 18,137,000 26,023,000 37,379,000 41,978,000 50,256,000 77,551,000 107,695,000 125,320,000          44,969,000  9,112,000 8,091,000 8,061,000 10,212,000 39,948,000 58,842,000 74,619,000 98,574,000 59,783,000 62,820,000 113,158,000 132,690,000 151,370,000 145,246,000 158,161,000 168,171,000 147,892,000 136,017,000 137,148,000 138,929,000 101,978,000 76,836,000 62,885,000 10,680,000 21,252,000 20,802,000 20,475,000 16,804,000  677,000 4,112,000 5,615,000 9,089,000            2,776,000                   
        goodwill and intangible assets
                            555,946,000 543,211,000 73,751,000 75,692,000 77,012,000 78,852,000 80,329,000 81,949,000 83,607,000 85,307,000 87,629,000 89,068,000 90,070,000 91,308,000 92,447,000 81,998,000 82,987,000 83,749,000 78,606,000 79,162,000 79,715,000 80,590,000 81,274,000 82,056,000 82,926,000 83,795,000 84,388,000                                            
        equity method investments
                                  41,969,000 45,913,000 47,996,000 49,128,000 52,829,000 54,606,000 52,875,000 41,724,000 43,940,000 45,061,000 46,268,000                                                      
        finance lease liabilities
                                  56,100,000                                                                
        accumulated surplus
                                               27,391,000                                                   
        accumulated deficit
                                                -11,890,000 -5,826,000  -30,507,000 -53,135,000 -67,606,000 -63,465,000 -95,910,000 -138,332,000 -172,868,000 -133,375,000 -89,626,000 -74,429,000 -68,680,000 -97,170,000 -116,513,000 -131,979,000 -151,243,000 -162,405,000 -178,246,000 -188,151,000 -204,966,000 -237,569,000 -252,499,000                  -291,824,000 -292,945,000 -296,263,000 -300,035,000 -300,592,000 -301,044,000 -298,900,000 -282,979,000 -274,197,000 
        accumulated other comprehensive loss
                                                 -187,000 -106,000                                                
        restricted cash
                                                         516,000 508,000 1,575,000 1,564,000 1,178,000 4,023,000 4,026,000   7,991,000            20,000 95,000 95,000 93,000 161,000 159,000 153,000 150,000 265,000 402,000  303,000 281,000 281,000 352,000 439,000 3,420,000 3,274,000 3,265,000 3,261,000 
        deferred tax asset
                                                                22,945,000 28,546,000 38,024,000 42,439,000 43,778,000 44,171,000 56,560,000 61,535,000 61,048,000 61,133,000 61,133,000                        
        property and equipment
                                                                 37,122,000 30,722,000 30,684,000 28,102,000 27,249,000 25,418,000 24,971,000 24,429,000 24,518,000 26,000,000 29,568,000 29,525,000 27,762,000 26,014,000 26,675,000 26,208,000 26,904,000 27,336,000 26,610,000 28,022,000 26,427,000 24,326,000 22,150,000  21,702,000 23,304,000 23,174,000 22,586,000 23,121,000 22,331,000 23,732,000 23,787,000 25,078,000 
        marketable securities, long term
                                                                    7,829,000                              
        accumulated other comprehensive income (loss)
                                                                                                  
        marketable securities
                                                                              22,022,000                    
        line of credit
                                                                                8,000,000 11,500,000 15,000,000                
        preferred stock: 0.0001 par value...
                                                                                                  
        common stock: 0.0001 par value...
                                                                              7,000 7,000 7,000  6,000 6,000 6,000  6,000 6,000   6,000 6,000 6,000  6,000 6,000  6,000 
        deferred revenue
                                                                                 10,942,000    16,747,000    16,257,000    13,113,000 13,301,000 13,166,000 2,493,000 2,130,000 
        other long term liabilities
                                                                                 219,000    64,000    25,000         
        preferred stock, 0.0001 par value...
                                                                                                  
        common stock, 0.0001 par value...
                                                                                 6,000    6,000    6,000    6,000     
        current portion of equipment-based term loan
                                                                                         1,667,000   1,667,000 1,667,000 1,667,000 1,667,000 1,667,000 1,667,000 
        capital lease obligations
                                                                                         182,000         
        debt
                                                                                      417,000 847,000   1,932,000 1,914,000       
        prepaid expenses
                                                                                         4,219,000    4,097,000    2,352,000 
        other current assets
                                                                                         992,000    1,748,000   6,650,000 2,536,000 
        equipment-based term loan, net of current portion
                                                                                            1,250,000 1,667,000 2,083,000 2,500,000 2,917,000 3,333,000 
        deferred stock-based compensation
                                                                                             -5,219,000    -19,005,000 
        notes receivable from stockholders
                                                                                             -17,000 -344,000 -354,000 -792,000 -892,000 
        debt, net of current portion
                                                                                          428,000 931,000       
        deferred compensation
                                                                                          -191,000 -1,443,000 -3,122,000  -8,057,000 -11,514,000 -14,938,000  
        deferred costs
                                                                                           1,042,000 1,015,000 939,000 768,000 1,043,000 1,031,000 1,139,000 
        current portion of capital lease obligations
                                                                                            327,000 322,000 373,000 422,000 470,000 516,000 
        capital lease obligations, net of current portion
                                                                                            98,000 182,000 265,000 346,000 425,000 504,000 
        other accrued liabilities
                                                                                              18,319,000 16,058,000 13,199,000  
        common stock: : 0.0001 par value...
                                                                                                6,000  
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 2009-03-31 2008-09-30 2008-06-30 2008-03-31 2007-09-30 2007-06-30 2007-03-31 2006-12-31 2006-09-30 2006-06-30 2006-03-31 2005-12-31 2005-09-30 2004-12-31 2004-09-30 2004-06-30 2004-03-31 2003-12-31 2003-09-30 2003-06-30 2003-03-31 
                                                                                                 
          cash flows from operating activities:
                                                                                                 
          net income
        112,771,000 135,760,000 56,753,000 124,608,000 93,230,000 103,807,000 115,963,000 96,564,000 105,028,000 124,014,000 121,427,000 111,814,000 87,798,000 41,775,000 72,700,000 112,800,000 134,298,000 190,961,000 180,969,000 199,714,000 200,376,000 158,988,000 139,371,000 -40,602,000 1,518,131,000 121,262,000 102,524,000 147,142,000 71,848,000 97,392,000 100,872,000 106,105,000 95,866,000 10,264,000 82,555,000 69,179,000 69,420,000 47,621,000 51,367,000 50,148,000 40,546,000 48,877,000 27,616,000 31,350,000 36,177,000 39,541,000 38,247,000 35,600,000 32,444,000 42,421,000 34,537,000 29,320,000 -41,983,000                                     
          adjustments to reconcile net income to net cash from operating activities:
                                                                                                 
          deferred taxes
        40,644,000 42,494,000 -8,650,000 -34,442,000 33,683,000 8,291,000 7,959,000 -8,541,000 18,047,000 4,107,000 13,939,000 -18,271,000 -18,417,000 -46,260,000 -7,982,000 -2,717,000 17,464,000 -32,649,000 8,143,000 10,982,000 28,979,000 10,882,000 1,792,000 -17,097,000 -1,487,154,000 -1,163,000 -4,136,000 -1,980,000 7,586,000 -17,727,000 -1,620,000 -402,000 4,069,000 23,053,000 -11,626,000 -1,644,000 7,789,000 1,075,000 -8,868,000 -2,495,000 -6,113,000 -15,441,000 3,720,000 6,000 291,000 4,611,000 3,374,000 4,727,000 12,769,000 6,703,000 8,229,000 5,341,000 931,000 4,618,000 3,937,000 4,502,000 4,726,000 -7,664,000 5,601,000 3,922,000 3,983,000     -3,352,000 177,000 563,000                     
          depreciation and amortization
        56,548,000 101,995,000 55,717,000 40,576,000 39,148,000 38,129,000 37,793,000 36,166,000 32,946,000 33,732,000 37,030,000 35,819,000 35,820,000 33,697,000 32,189,000 30,281,000 29,626,000 29,588,000 27,614,000 25,892,000 25,635,000 24,769,000 24,486,000 23,545,000 20,738,000 21,796,000 11,025,000 23,491,000 22,678,000 16,542,000 14,119,000 12,632,000 11,434,000 11,024,000 9,972,000 8,876,000 7,867,000 7,216,000 6,901,000 5,093,000 4,792,000 4,863,000 4,503,000 4,330,000 4,308,000 4,387,000 4,339,000 4,354,000 4,776,000 1,240,000 5,560,000 3,232,000 3,855,000 4,226,000 3,309,000 3,152,000 2,753,000 3,013,000 2,990,000 3,130,000 2,979,000 2,692,000 2,739,000 3,017,000 2,938,000 2,622,000 2,603,000 2,536,000 2,443,000 2,562,000 2,450,000 2,353,000 2,627,000 2,659,000 2,552,000 2,502,000 2,176,000 2,427,000 2,174,000 2,556,000 2,176,000 2,969,000 2,277,000 2,167,000 2,184,000 2,192,000 2,294,000 2,336,000 2,297,000 
          stock-based compensation
        40,924,000 44,288,000 48,377,000 48,208,000 44,997,000 38,848,000 49,039,000 47,028,000 38,788,000 38,829,000 39,602,000 37,860,000 37,735,000 34,688,000 32,918,000 34,140,000 31,621,000 29,838,000 28,402,000 28,855,000 27,241,000 25,264,000 25,229,000 25,007,000 22,927,000 20,497,000 24,176,000 22,467,000 21,044,000 18,845,000 19,198,000 16,890,000 15,830,000 14,830,000 14,967,000 14,245,000 14,812,000 14,214,000 13,711,000 13,699,000 12,524,000 13,808,000 14,661,000 12,826,000 11,648,000 10,475,000 9,910,000 10,306,000 9,132,000 5,173,000 7,590,000 7,265,000 6,410,000 5,979,000 5,362,000 5,279,000 4,863,000 4,959,000 4,954,000 4,973,000 4,279,000 3,934,000 4,414,000 4,251,000 3,473,000 3,077,000 3,987,000 4,309,000 3,715,000                     
          non-cash operating lease cost
        10,062,000 10,238,000 10,047,000 10,000,000 9,457,000 9,835,000 9,563,000 9,428,000 9,612,000 9,073,000 8,503,000 7,776,000 7,755,000 7,764,000 7,681,000 7,549,000 7,526,000 7,443,000 6,951,000 6,502,000 5,911,000 5,648,000 5,671,000 5,602,000 5,546,000 4,875,000                                                                
          gain on assets held for sale
        -11,699,000                                                                                         
          fair value adjustment for equity investment
        -7,724,000                                                                                         
          other non-cash operating activities
        7,309,000 8,337,000 21,756,000 4,643,000 2,950,000 5,325,000 4,554,000 4,736,000 -2,359,000 4,298,000 6,575,000 10,274,000 11,586,000 15,072,000 10,044,000 7,560,000 8,612,000 7,457,000 1,747,000 7,005,000 5,340,000 5,381,000 -1,140,000 -1,024,000 12,566,000 12,434,000 4,638,000 7,687,000 5,101,000 5,889,000 6,820,000 4,069,000 474,000 4,415,000 3,595,000 3,758,000 2,079,000 2,506,000 2,484,000 3,287,000 3,754,000 4,547,000 3,090,000 3,548,000 2,614,000 2,738,000 2,273,000 3,118,000 1,977,000                                         
          changes in assets and liabilities, net of effects of acquisitions:
                                                                                                 
          accounts receivable
        -40,989,000 -22,200,000 3,697,000 -56,104,000 -65,302,000 -18,248,000 11,693,000 -77,343,000 -69,589,000 -24,317,000 -6,617,000 -40,946,000 -32,734,000 -10,735,000 85,746,000 2,081,000 -55,543,000 -45,985,000 -51,259,000 -97,399,000 -67,423,000 -37,889,000 -166,533,000 50,884,000 13,761,000 -25,448,000 -6,511,000 -46,312,000 -42,743,000 -19,381,000 -45,577,000 -8,240,000 -36,026,000 -6,553,000 -32,399,000 -27,513,000 -24,525,000 -1,322,000 -54,689,000 -17,594,000 -20,839,000 -13,652,000 -4,219,000 -10,671,000 -12,233,000 -2,299,000 -3,523,000 -7,468,000 -13,939,000 -6,045,000 1,631,000 1,673,000 -9,240,000 6,322,000 -3,647,000 -9,415,000 -2,398,000 -5,607,000 -5,297,000 -3,472,000 -7,317,000 -2,222,000 164,000 -5,269,000 -4,857,000                 -1,421,000 -2,026,000 -2,561,000 -2,077,000 -156,000 -2,511,000 -1,438,000 -308,000 
          inventories
        9,349,000 -2,247,000 -5,989,000 1,648,000 7,396,000 -7,251,000 908,000 15,823,000 15,573,000 -1,470,000 12,575,000 -4,944,000 24,008,000 -21,573,000 -17,464,000 -41,605,000 -49,455,000 -29,201,000 -34,179,000 -33,488,000 -15,582,000 -17,336,000 9,624,000 -10,902,000 -10,496,000 -17,494,000 -14,094,000 -13,401,000 -13,280,000 -6,917,000 -1,606,000 -11,584,000 -4,002,000 5,228,000 -2,093,000 -693,000 -7,923,000 -790,000 -3,349,000 -369,000 -3,155,000 -530,000 -2,523,000 -1,844,000 1,334,000 34,000 -2,888,000 2,725,000 -1,870,000 691,000 1,048,000 -261,000 -320,000 17,000 -514,000 -1,191,000 -4,030,000 -1,083,000 -2,015,000 -648,000 -312,000 -165,000 119,000 -143,000 -319,000 -159,000           68,000     -492,000 148,000 -87,000 123,000 399,000 83,000 101,000 -229,000 
          prepaid expenses and other assets
        -44,492,000 17,484,000 18,648,000 -731,000 -21,970,000 93,810,000 54,621,000 -1,744,000 -79,160,000 -52,786,000 18,572,000 10,051,000 -26,850,000 -33,074,000 -18,221,000 34,446,000 -48,665,000 -49,890,000 -4,604,000 -35,274,000 -34,858,000 7,121,000 2,807,000 6,186,000 -37,244,000 -16,703,000 34,123,000 -13,916,000 -35,033,000 38,653,000 -38,409,000 6,507,000 -15,873,000 -2,821,000 -6,236,000 915,000 -527,000 -4,321,000 -44,000 -4,407,000 -618,000 -1,197,000 2,257,000 5,741,000 -10,527,000 -575,000 457,000 -1,016,000 -1,790,000 -648,000 490,000 352,000 -586,000 -2,233,000 350,000 -440,000 -1,530,000 -3,203,000 1,558,000 -1,243,000 207,000 1,874,000                            
          accounts payable
        4,929,000 -1,399,000 14,245,000 -16,091,000 8,575,000 12,440,000 -6,885,000 -10,498,000 4,100,000 15,427,000 -12,779,000 -16,344,000 5,993,000 -9,423,000 -3,156,000 -30,969,000 7,025,000 6,252,000 19,231,000 9,200,000 -14,936,000 30,369,000 9,919,000 23,952,000 -12,034,000 20,756,000 -504,000 377,000 1,470,000 20,003,000 -5,701,000 5,144,000 5,599,000 3,955,000 -190,000 -1,112,000 5,522,000 739,000 619,000 -5,200,000 447,000 3,167,000 -494,000 3,031,000 1,871,000 -901,000 3,797,000 -274,000 265,000 132,000 -368,000 -1,561,000 1,611,000 3,882,000 -1,934,000 1,687,000 -3,641,000 3,787,000 3,913,000 469,000 -634,000 2,599,000 22,000 262,000 -271,000 -1,430,000 -424,000 502,000 738,000  -870,000 951,000 -143,000 -1,040,000 1,615,000 -2,284,000 2,913,000 1,933,000 435,000  -566,000 -442,000 700,000 751,000 -788,000 -89,000 -117,000 394,000 -434,000 
          accrued and other long-term liabilities
        5,376,000 -27,924,000 -32,227,000 32,374,000 -67,877,000 42,087,000 2,839,000 79,252,000 -34,473,000 -109,697,000 15,740,000 102,864,000 37,420,000 91,436,000 -482,000 -86,496,000 -126,400,000 51,384,000 41,509,000 66,125,000 -475,000 70,511,000 78,229,000 -37,469,000 -69,103,000 29,151,000 29,768,000 6,504,000 -5,183,000 61,686,000 28,006,000 -17,976,000 -35,466,000 5,240,000 34,348,000 24,349,000 -39,702,000 -1,340,000 34,523,000 18,990,000 -14,544,000 12,750,000 -1,547,000 9,337,000 -1,078,000 10,290,000 11,059,000 16,629,000 -15,286,000 10,333,000 -3,969,000 11,239,000 -7,941,000 3,612,000 3,258,000 5,264,000 -9,191,000 31,601,000 3,734,000 7,085,000 -5,315,000 13,445,000 6,990,000 7,197,000 -7,927,000              234,000           
          long-term income tax payable
        -913,000 -42,395,000 7,038,000 3,776,000 3,316,000 -15,093,000 7,775,000 -17,531,000 4,570,000 207,000 3,134,000 -13,232,000 2,119,000 -2,692,000 10,676,000 -7,062,000 5,405,000 -7,814,000 12,728,000 3,615,000 3,920,000 -2,921,000 -6,588,000 353,000 6,354,000 1,186,000 3,817,000 4,800,000 4,808,000 -18,113,000 -20,045,000 -3,649,000 5,259,000                                                         
          deferred revenues
        -31,053,000 -23,095,000 -23,919,000 -29,815,000 -34,927,000 -19,902,000 -32,275,000 -13,513,000 -14,419,000 3,820,000 26,176,000 29,056,000 27,662,000 44,032,000 61,833,000 67,037,000 68,984,000 114,210,000 117,022,000 125,401,000 106,007,000 99,548,000 87,693,000 18,000,000 22,892,000 51,003,000 42,898,000 52,680,000 42,494,000 42,340,000 39,076,000 26,592,000 28,391,000 26,464,000 23,618,000 17,892,000 11,688,000 14,174,000 16,695,000 15,039,000 14,748,000 13,672,000 15,449,000 6,714,000 6,019,000 5,810,000 3,252,000 3,622,000 3,083,000 6,486,000 6,316,000 3,575,000 -1,476,000 -285,000 5,670,000 5,195,000 1,809,000 5,498,000 5,061,000 2,776,000 2,999,000 3,846,000 2,725,000 -9,499,000 5,108,000 4,476,000 4,631,000 3,316,000 3,104,000 1,401,000 899,000 816,000 857,000 890,000 292,000               
          net cash provided by operating activities
        151,042,000  188,720,000 128,650,000 52,676,000  263,662,000 159,827,000 28,664,000  287,206,000 251,777,000 199,895,000  266,482,000 127,045,000 30,498,000  355,004,000 317,504,000 227,187,000                                                                     
          cash flows from investing activities:
                                                                                                 
          acquisitions, net of cash acquired
        -18,963,000     -77,075,000                         -8,953,000                                                     
          purchase of property, plant and equipment
        -30,785,000 -35,916,000 -19,761,000 -21,479,000 -25,289,000 -22,961,000 -29,800,000 -53,450,000 -9,369,000 -33,414,000 -21,638,000 -58,545,000 -64,119,000 -53,204,000 -75,348,000 -76,020,000 -87,328,000 -109,096,000 -124,334,000 -124,237,000 -43,431,000 -53,159,000 -21,255,000 -34,417,000 -46,085,000 -42,550,000 -26,559,000 -45,337,000 -35,261,000 -54,279,000 -53,738,000 -57,717,000 -57,578,000 -69,545,000 -48,105,000 -18,476,000 -59,569,000 -14,208,000 -17,343,000 -18,818,000 -20,207,000 -16,788,000 -10,491,000 -10,560,000 -15,612,000 -7,135,000 -6,997,000 -4,964,000 -4,996,000 -4,240,000 -5,783,000 -3,781,000 -5,608,000 -6,848,000 -5,707,000 -13,219,000 -12,559,000 -9,375,000                                
          investment in convertible notes
        -31,342,000                                                                                         
          purchase of equity investments
        -50,491,000   -30,955,000   -1,999,000                                                                               
          net cash from investing activities
        -131,581,000 -35,916,000 -19,761,000 -31,479,000 -25,289,000 -53,916,000 -8,919,000 -112,493,000 -79,584,000 -13,324,000 -4,305,000 -125,485,000 -52,829,000 -55,810,000 -85,428,000 18,120,000 -90,198,000 -307,711,000 -131,799,000 -128,486,000 4,566,000 -44,666,000 -14,514,000 -448,537,000 276,211,000 -60,111,000 30,687,000 -246,602,000 -74,418,000 30,948,000 -78,024,000 -55,266,000 109,269,000 -19,693,000 -120,066,000 36,744,000 -145,298,000 -70,011,000 194,362,000 -16,187,000 -35,316,000 -73,736,000 -32,303,000 -23,661,000 -36,661,000 -30,254,000 -53,790,000 -18,236,000 -99,347,000 -10,745,000 -56,217,000 -140,327,000 -3,445,000 -12,652,000 -8,738,000 -18,915,000 -37,995,000 -12,309,000 -11,091,000 -180,980,000 -7,226,000 -7,364,000 -10,515,000 1,747,000 212,000       15,235,000          -1,137,000 -3,149,000 -2,303,000 605,000 -386,000 652,000 -6,488,000 1,888,000 
          cash flows from financing activities:
                                                                                                 
          proceeds from issuance of common stock
        11,718,000 7,840,000 13,909,000 10,942,000 14,339,000 12,339,000 14,256,000 11,322,000 14,827,000 12,490,000 13,133,000 9,652,000 10,662,000 8,293,000 5,000 9,609,000 28,000 8,022,000 565,000 8,020,000 611,000 6,329,000 233,000 7,288,000 901,000 5,875,000 1,618,000 5,384,000 766,000 4,523,000 1,484,000 4,552,000 655,000 4,751,000 676,000 11,946,000 5,905,000 7,163,000 7,860,000 13,268,000 2,133,000 16,505,000 13,509,000 10,180,000 5,619,000 3,334,000 11,480,000 5,068,000 915,000 3,694,000 1,197,000 6,016,000 1,721,000 2,191,000 933,000 3,252,000 2,701,000 1,274,000 6,247,000 9,337,000 12,452,000 6,032,000 8,240,000 1,741,000 895,000 5,299,000 515,000 1,929,000 1,020,000 2,240,000 1,848,000 3,007,000 1,081,000 1,079,000 495,000 225,000 
          common stock repurchases, net of excise tax
        -31,195,000 -97,248,000 -71,557,000 -96,046,000 -201,088,000                                                                                     
          payroll taxes paid upon the vesting of equity awards
        -28,651,000 -158,000 -402,000 -253,000 -19,577,000 -153,000 -370,000 -1,547,000 -26,055,000 -281,000 -506,000 -931,000 -20,857,000 -188,000 -424,000 -654,000 -51,533,000 -1,573,000 -2,455,000 -38,321,000 -66,568,000 -2,448,000 -1,636,000 -1,643,000 -45,395,000                                                                 
          net cash from financing activities
        -48,128,000 -97,406,000 -64,119,000 -96,299,000 -206,756,000 -203,019,000 10,572,000 -151,559,000 -11,716,000 -350,281,000 11,833,000 -931,000 -258,961,000 -200,188,000 10,898,000 -200,654,000 -111,742,000 -101,573,000 -65,003,000 -238,321,000 -53,435,000 -2,448,000 8,016,000 -1,643,000 -34,733,000 -102,377,000 -194,782,000 -95,619,000 -92,762,000 -54,283,000 -144,406,000 -30,923,000 -139,822,000 -56,464,000 5,204,000 -51,239,000 -33,001,000 -37,905,000 -2,111,000 -46,402,000 -9,106,000 -11,831,000 -14,028,000 -67,830,000 -7,097,000 -19,502,000 -1,051,000 -66,928,000 21,061,000 10,731,000 12,994,000 -77,319,000 15,423,000 -36,614,000 10,536,000 30,035,000 6,248,000 8,840,000 3,273,000 11,379,000 3,749,000 4,689,000 3,654,000 1,103,000 5,261,000    3,009,000   6,122,000 9,155,000 4,791,000 2,337,000 4,740,000 16,741,000     508,000 1,755,000 1,351,000 2,528,000 846,000 550,000 399,000 -196,000 
          effect of foreign exchange rate changes on cash, cash equivalents, and restricted cash
        -6,387,000 523,000 -1,374,000 27,396,000 8,480,000 -27,161,000 15,204,000 -192,000 -9,004,000 15,876,000 -7,682,000 -5,744,000 2,221,000 8,908,000 -25,400,000 6,804,000 -1,826,000 -1,876,000 -6,730,000 3,976,000 -7,487,000 11,048,000 6,604,000 3,835,000 -11,007,000 4,380,000 -3,565,000 378,000 1,089,000 -1,843,000 -967,000                                                           
          net decrease in cash, cash equivalents, and restricted cash
        -35,054,000   28,268,000 -170,889,000    -71,640,000    -109,674,000                                                                             
          cash, cash equivalents and restricted cash at beginning of the period
        1,096,186,000  1,044,963,000                                                                                     
          cash, cash equivalents and restricted cash at end of the period
        1,061,132,000  103,466,000 28,268,000 874,074,000                                                                                     
          impairment loss on assets held for sale
                                                                                                
          impairment and fair value adjustments for equity investments
                                                                                                 
          net cash from operating activities
                               59,900,000 9,784,000 218,177,000 234,532,000 177,354,000 117,207,000 241,295,000 96,265,000 139,789,000 77,332,000 162,326,000 118,125,000 110,467,000 47,621,000 80,980,000 59,827,000 76,167,000 30,680,000 79,355,000 60,057,000 62,940,000 35,645,000 71,605,000 67,571,000 69,730,000 17,993,000 67,112,000 55,138,000 53,308,000 10,418,000 50,758,000 40,265,000 27,331,000 15,424,000 41,990,000 41,535,000 29,696,000 17,248,000 32,525,000 35,763,000 42,596,000 18,645,000 34,259,000 10,793,000 18,510,000 10,603,000 17,359,000 10,470,000 3,162,000          7,073,000 8,510,000 9,235,000 -256,000 7,229,000 4,333,000 3,807,000 -3,247,000 
          capital expenditures
                               -34,417,000 -46,085,000 -42,550,000 -26,559,000 -45,337,000 -35,261,000 -54,279,000 -53,738,000 -57,717,000 -57,578,000 -69,545,000 -48,105,000 -18,476,000 -59,569,000 -14,208,000 -17,343,000 -18,818,000 -20,207,000 -16,788,000 -10,491,000 -10,560,000 -15,612,000 -7,135,000 -6,997,000 -4,964,000 -4,996,000 -4,240,000 -5,783,000 -3,781,000 -5,608,000 -6,848,000 -5,707,000 -13,219,000 -12,559,000 -9,375,000 -5,697,000 -2,825,000 -6,099,000 -3,083,000 -4,319,000 -4,530,000          -1,662,000 -2,347,000 -3,397,000 -1,655,000 -3,089,000 -985,000 -2,881,000 -630,000 
          free cash flows
                               25,483,000 -36,301,000 175,627,000 207,973,000 132,017,000 81,946,000 187,016,000 42,527,000 82,072,000 19,754,000 92,781,000 70,020,000 91,991,000 -11,948,000 66,772,000 42,484,000 57,349,000 10,473,000 62,567,000 49,566,000 52,380,000 20,033,000 64,470,000 60,574,000 64,766,000 12,997,000 62,872,000 49,355,000 49,527,000 4,810,000 43,910,000 34,558,000 14,112,000 2,865,000 32,615,000 41,535,000 23,999,000 14,423,000 26,426,000 32,680,000 38,277,000 14,115,000 34,259,000 10,793,000 18,510,000 10,603,000 17,359,000 10,470,000 3,162,000          5,411,000 6,163,000 5,838,000 -1,911,000 4,140,000 3,348,000 926,000 -3,877,000 
          purchase of marketable securities
                 -537,000 -2,000 -2,371,000 -7,536,000 -5,425,000 -15,041,000     -5,341,000 -104,479,000 -234,810,000 -228,172,000 -125,823,000 -30,169,000 -71,617,000   -33,316,000 -144,702,000 -42,449,000 -169,777,000 -121,815,000 -42,433,000 -97,438,000 -143,926,000 -140,154,000 -111,539,000 -81,891,000 -113,508,000 -86,541,000 -118,433,000 -74,259,000 -157,919,000 -89,927,000 -63,184,000 -147,524,000 -3,282,000 -13,649,000 -10,005,000 -15,667,000 -28,190,000                                 
          proceeds from maturities of marketable securities
             10,100,000 9,525,000 6,035,000 19,416,000 18,153,000 6,731,000 10,870,000 1,329,000 766,000 15,595,000 6,095,000     42,641,000 78,925,000 104,808,000 26,715,000 80,306,000 115,235,000 52,395,000 80,650,000 126,825,000 88,753,000 87,393,000 86,091,000 87,003,000 59,375,000 117,805,000 82,169,000 128,524,000 65,713,000 89,727,000 61,777,000 86,908,000 52,709,000 32,096,000 38,868,000 53,137,000 58,688,000 14,112,000                                       
          proceeds from sales of marketable securities
             10,675,000 6,687,000 831,000 1,061,000 1,125,000 1,263,000 2,785,000 3,669,000 1,412,000 83,707,000 8,528,000     278,817,000 180,221,000 5,729,000 8,727,000 9,560,000 7,245,000 -61,000 20,668,000 11,684,000 6,817,000 185,078,000 23,931,000 293,000 17,493,000 7,013,000 5,505,000 10,714,000 39,593,000 22,119,000 10,564,000 24,798,000 1,900,000                                       
          other investing activities
             106,000 135,000 -6,000 150,000 54,000 68,000 6,000 -68,000 46,000 263,000 -2,452,000 -1,299,000 537,000   -604,000 1,760,000 -642,000 440,000 -12,135,000 -2,367,000 161,000 -64,000 206,000 462,000 170,000 173,000 -2,090,000 2,314,000 -180,000 -2,000,000   46,000 -1,000 -49,000 -133,000 -64,000                                        
          activity for equity forward contracts related to accelerated stock repurchase agreements
                                                                                                 
          net increase in cash, cash equivalents, and restricted cash
         90,378,000    1,982,000 280,519,000   -300,831,000 287,052,000   -102,383,000 166,552,000 -48,685,000 -173,268,000 -138,311,000 151,472,000 -45,327,000 170,831,000 345,352,000   240,255,000   -164,489,000 -48,884,000   49,962,000 48,494,000                                                         
          cash, cash equivalents, and restricted cash at beginning of year
                                                                                                 
          cash, cash equivalents, and restricted cash at end of year
                                                                                                 
          impairment of equity investment
                                                                                                 
          impairments and fair value adjustments for equity investments
                                                                                                 
          common stock repurchases
             -202,866,000   -300,000,000 -292,360,000 -160,000,000 -200,000,000 -75,036,000 -100,000,000 -115,038,000       -100,495,000 -200,000,000 -49,504,000 -50,000,000 -50,000,000 -150,002,000 -100,000,000 -50,000,000 -15,000,000 -35,000,000 -3,793,000 -38,044,000 -23,174,000    -39,822,000 -49,000,000 -1,781,000  -28,417,000                                           
          cash, cash equivalents, and restricted cash at beginning of the period
              938,519,000  942,355,000  1,100,139,000  961,474,000  551,134,000  637,566,000  450,125,000                                                         
          cash, cash equivalents, and restricted cash at end of the period
              280,519,000 -104,417,000 866,879,000  287,052,000 119,617,000 832,681,000  166,552,000 -48,685,000 926,871,000  151,472,000 -45,327,000 1,132,305,000  211,178,000 -386,445,000 791,389,000  66,872,000 -164,489,000 588,682,000  -127,132,000 49,962,000 498,619,000                                                         
          impairments on equity investments
                             2,100,000 887,000 2,900,000                                                                 
          arbitration award gain
                         -43,403,000                                                                     
          repayment on unsecured promissory note
                         4,594,000 9,097,000 6,741,000 6,668,000 4,419,000                                                                 
          proceeds from arbitration award
                         43,403,000                                                                     
          payments for equity forward contracts related to accelerated share repurchase agreements
                  40,000,000                                                                             
          payment for equity forward contract related to accelerated stock repurchase agreement
                                                                                                 
          changes in assets and liabilities:
                                                                                                 
          allowance for doubtful accounts provisions
                         1,255,000 730,000 374,000 455,000 -1,017,000                                                                    
          impairments on long-lived assets
                                 28,498,000                                                             
          equity in losses of investee
                                 3,584,000 3,944,000 2,083,000 1,132,000 3,701,000 1,777,000 -1,731,000 1,614,000 2,215,000 1,121,000                                                     
          gain on lease terminations
                                                                                                
          gain from sale of equity method investment
                                                                                               
          changes in assets and liabilities, net of effects of acquisition:
                                                                                                 
          acquisition, net of cash acquired
                                                            -668,000 29,000                               
          purchase of finance lease
                                                                                               
          payments for equity forward contracts related to accelerated stock repurchase agreements
                                                                                                 
          impairment on equity investment
                                  3,975,000                                                             
          purchase of investment in privately held company
                                                                                                 
          loan repayment from equity investee
                                     30,000,000                                                        
          adjustments to reconcile net income to net cash provided by operating activities:
                                                                                                 
          allowance for doubtful accounts
                                                                                                -4,000 
          other financing activities
                                    -2,190,000                                                             
          purchases of investments in privately held companies
                                                                                                
          loan advances to equity investee
                                         -13,000,000                                                        
          purchase of investments in privately held companies
                                                                                                 
          note repayment from privately held company
                                  6,587,000                                                               
          employees’ taxes paid upon the vesting of restricted stock units
                                  -3,075,000 -2,537,000 -50,181,000 -4,311,000 -2,426,000 -31,488,000 -47,842,000 -7,075,000 -1,125,000 -1,472,000 -36,496,000 -3,592,000 -3,058,000 -635,000 -22,572,000 -3,142,000 -2,185,000 -742,000 -14,647,000 -1,847,000 -1,111,000 -197,000 -4,453,000 -432,000 -697,000 -93,000 -3,141,000 -387,000 -92,000 -219,000 -1,408,000 -416,000 -61,000 -101,000 -1,319,000 -191,000 -40,000 -94,000 -755,000                         
          net tax benefits from stock-based awards
                                             2,831,000 3,246,000 2,591,000 7,220,000                                                 
          excess tax benefit from share-based payment arrangements
                                             -2,830,000 -3,246,000 -2,615,000 -8,082,000 -1,733,000 -2,456,000 -1,428,000 -4,779,000 -2,506,000 -2,726,000 -2,593,000 -13,568,000   -7,592,000 -7,739,000 953,000 -1,395,000               102,000 41,000 45,000                  
          supplemental cash flow information:
                                                                                                 
          accounts payable or accrued liabilities related to property, plant and equipment
                                      3,427,000 2,115,000 18,739,000  1,701,000 12,629,000 7,662,000                                                     
          conversion of convertible notes receivable into equity securities
                                                                                                
          equity forward contract related to accelerated share repurchase
                                                                                                 
          effect of foreign exchange rate changes on cash and cash equivalents, and restricted cash
                                        1,715,000                                                         
          purchase of equity method investments
                                                                                               
          effect of foreign exchange rate changes on cash and cash equivalents
                                         729,000 1,168,000 1,183,000 2,430,000 -3,737,000 164,000 -290,000 446,000 -114,000 -1,439,000 326,000 -1,780,000 -2,654,000 475,000 139,000 106,000 16,000 -573,000 90,000 -37,000 -13,000 45,000 -13,000 9,000 -75,000 -95,000 -96,000 173,000 -110,000 221,000 -52,000 -198,000 -117,000 50,000    -19,000 21,000                  
          net increase in cash and cash equivalents
                                         86,898,000    -30,673,000           -60,187,000 67,114,000 11,342,000 -164,248,000 22,359,000 1,479,000 42,108,000 38,438,000 -16,314,000 38,446,000 33,622,000 -140,001,000 13,944,000 29,740,000 29,123,000 45,394,000 23,920,000 30,526,000 13,779,000 25,131,000 9,951,000   24,540,000  9,385,000 1,096,000     -3,135,000 4,340,000 6,444,000 7,116,000 8,283,000 2,877,000 7,689,000    
          cash and cash equivalents, beginning of year
                                                                                                 
          cash and cash equivalents, end of year
                                                                                                 
          cash and cash equivalents, beginning of the period
                                          389,275,000  167,714,000  199,871,000  242,953,000  306,386,000  240,675,000            87,100,000                     
          cash and cash equivalents, end of the period
                                          4,431,000 97,155,000 261,027,000  252,242,000 13,288,000 154,418,000  12,287,000 -28,225,000 189,978,000  13,205,000 -15,295,000 182,766,000  11,342,000 -164,248,000 328,745,000  42,108,000 38,438,000 224,361,000            97,051,000                     
          loan advance to equity investee
                                                                                                 
          net decrease in cash and cash equivalents
                                           97,155,000 -128,248,000   13,288,000 -13,296,000 -6,326,000 12,287,000 -28,225,000 -9,893,000  13,205,000                                         -2,282,000 -1,555,000 
          loan advance to privately held companies
                                            -8,000,000                                                     
          equity in losses of investee, net of tax
                                                                                                 
          tax (shortfalls) benefits from stock-based awards
                                                                                                 
          impairment of goodwill
                                                         40,693,000 11,926,000                                    
          impairment of long-lived assets
                                                         26,320,000                                     
          changes in assets and liabilities, excluding the effects of business combinations:
                                                                                                 
          common stock repurchase
                                                         -2,000 3,000 -92,670,000 -2,438,000 -37,407,000 -7,272,000 -2,524,000                                 
          amortization of intangibles
                                                           613,000 1,089,000 1,041,000 1,084,000 1,100,000 1,146,000 1,357,000 1,833,000 1,475,000 700,000 700,000 700,000 700,000 700,000 700,000 700,000 700,000 700,000 709,000 709,000 709,000 709,000 946,000 845,000 706,000 95,000 96,000 95,000 122,000 86,000         
          other non-cash expenses
                                                                                                 
          excess tax benefit from share-based compensation arrangements
                                                                                                 
          provision for doubtful accounts, credit reserves and returns
                                                                                                 
          other non-cash income
                                                                                                 
          other payments for financing activities
                                                          7,000                                       
          provision for (recovery of) doubtful accounts and returns
                                                                                                 
          release of restricted cash
                                                           1,053,000                                     
          other payments for investing activities
                                                                                                 
          recovery of doubtful accounts and returns
                                                            -1,196,000    -119,000                                 
          other
                                                            -10,000 1,141,000                                    
          maturities of marketable securities
                                                            4,366,000 7,835,000 7,361,000 7,251,000 2,751,000 1,475,000 1,983,000 3,092,000 3,767,000 3,116,000 6,494,000 5,992,000 4,988,000 7,983,000 14,883,000 13,734,000 12,293,000 30,154,000 5,450,000 30,859,000 8,375,000 4,816,000 5,364,000 5,046,000    1,976,000 519,000 80,000 2,212,000 2,000,000 3,400,000 2,669,000 
          other assets
                                                            26,000 1,000 -1,000    -596,000 583,000 -177,000 1,211,000 -1,184,000 74,000 -246,000 -369,000 -65,000 64,000 36,000 102,000 62,000 108,000 61,000 177,000 125,000  24,000 114,000 33,000  103,000 21,000 -283,000 92,000 -39,000 -7,000 339,000 -206,000 -147,000 
          amortization of prepaid royalties
                                                                     827,000                         
          restricted cash
                                                               2,845,000 3,000    -7,991,000                         2,981,000 -146,000 -9,000 -4,000 
          proceeds from sale of equipment
                                                                             4,000 185,000                  
          excess tax provision benefit from share-based payment arrangements
                                                                                                 
          net profit
                                                              -344,000 28,492,000 20,984,000 20,449,000 19,264,000 11,162,000 15,841,000 9,905,000 16,815,000 32,603,000 14,930,000 11,492,000 -49,942,000 4,545,000 2,636,000 5,157,000 4,030,000 5,304,000 9,460,000 13,618,000 6,978,000 -17,269,000 -10,320,000 -2,610,000 -4,764,000 528,000 -1,516,000 1,121,000 3,318,000 3,772,000 557,000     
          adjustments to reconcile net profit to net cash from operating activities:
                                                                                                 
          changes in assets and liabilities, net of acquired assets and liabilities:
                                                                                                 
          loss on retirement and disposal of fixed assets
                                                               22,000 52,000     1,000 49,000 5,000 6,000 17,000 9,000 5,000 6,000 -4,000 84,000 126,000 -5,000 -1,000 29,000    5,000  9,000  17,000 40,000 6,000  50,000   
          litigation settlement costs paid in stock
                                                                                                 
          provision for doubtful accounts and returns
                                                                                                 
          excess tax provision for share-based payment arrangements
                                                                                                 
          payments on short-term obligations
                                                                                                 
          benefit from doubtful accounts
                                                                  -46,000 77,000 -162,000                             
          gain on retirement and disposal of fixed assets
                                                                                                 
          puchases of marketable securities
                                                                                                 
          cash and cash equivalents, beginning of period
                                                                  294,664,000                             
          cash and cash equivalents, end of period
                                                                  33,622,000 -140,001,000 308,608,000                             
          purchase of property and equipment
                                                                   -5,697,000 -2,825,000 -6,099,000 -3,083,000 -4,319,000 -4,530,000                 -1,662,000 -2,347,000 -3,397,000 -1,655,000 -3,089,000 -985,000 -2,881,000 -630,000 
          acceleration of stock-based compensation
                                                                                                 
          provision for doubtful accounts
                                                                     205,000 140,000 50,000 -200,000               -1,000 45,000 275,000 100,000 80,000 86,000 -315,000 290,000   
          loss on impairment of fixed assets
                                                                                                 
          proceeds from sale of property and equipment
                                                                                   -1,000     7,000       
          repurchases of common stock
                                                                                                 
          deferred income taxes
                                                                      267,000 12,389,000 4,975,000                         
          purchases of marketable securities
                                                                                              -1,998,000   
          cash and cash equivalents at beginning of period
                                                                      166,487,000    89,140,000 55,113,000  74,219,000   44,939,000  35,552,000 
          cash and cash equivalents at end of period
                                                                      29,123,000 45,394,000 190,407,000  13,779,000   15,417,000 -49,341,000 113,680,000 22,375,000 9,385,000 56,209,000  16,548,000 -14,297,000 71,783,000  4,340,000  7,116,000 8,283,000 47,816,000  5,535,000 -2,282,000 33,997,000 
          prepaid expenses and other current assets
                                                                       -2,967,000 -738,000       698,000                  
          litigation settlement costs and amortization of prepaid royalties
                                                                         4,258,000                        
          changes in assets and liabilities, net of acquisition effect:
                                                                                                 
          payments on line of credit
                                                                                                 
          provision from doubtful accounts
                                                                          441,000 316,000 201,000                     
          non-cash restructuring charges
                                                                                                 
          net cash from (used in) investing activities
                                                                                                 
          repurchased shares of common stock
                                                                                                 
          net cash from (used in) financing activities
                                                                          2,126,000                       
          net cash from (used) in investing activities
                                                                                                 
          stock-based compensation expense
                                                                             4,390,000 4,775,000 4,011,000 3,388,000 2,865,000 2,522,000  2,277,000 2,266,000 2,205,000  9,000  1,666,000 1,782,000 2,217,000  313,000 377,000 252,000 
          payments on capital leases
                                                                                                 
          benefit of doubtful accounts
                                                                                                 
          adjustments to reconcile net profit to net cash provided by operating activities:
                                                                                                 
          income tax benefits from exercise of stock options
                                                                                                 
          proceeds from line of credit
                                                                                                
          income tax benefit from exercise of stock options
                                                                                -70,000                 
          employees’ taxes withheld and paid for restricted stock
                                                                                                 
          net increase (decrease) in cash and cash equivalents
                                                                                                 
          net cash from (used in) operating activities
                                                                                 12,970,000 737,000               
          effect of foreign exchange rate on cash and cash equivalents
                                                                                  115,000               
          amortization of deferred stock-based compensation
                                                                                                 
          compensation expense for accelerated vesting of stock options
                                                                                             139,000 450,000 370,000 
          provision for (benefit of) doubtful accounts
                                                                                                 
          loss on retirement, disposal and impairment of fixed assets
                                                                                                145,000 
          changes in assets and liabilities, net of acquisition effect
                                                                                                 
          accrued and other long term liabilities
                                                                                                 
          net cash provided by (used in) operating activities
                                                                                                 
          payments for acquisition, net of cash acquired
                                                                                                 
          purchase for intangible assets
                                                                                                 
          proceeds from payment on stockholders’ notes receivable
                                                                                         17,000 330,000 18,000 453,000 120,000 
          repurchase of common stock
                                                                                             -14,000 -1,000   
          payments on capital lease obligations
                                                                                                 
          non-cash accretion on marketable securities
                                                                                            -2,000 3,000 -9,000 -5,000 12,000 
          changes in assets and liabilities, net of acquisition effects:
                                                                                                 
          payments of debt obligations
                                                                                                 
          deferred revenue
                                                                                        -491,000 2,459,000 666,000 65,000 -46,000 -188,000 135,000 3,400,000 363,000 
          net cash used in investing activities
                                                                                                 
          net cash provided by financing activities
                                                                                      5,299,000           
          non-cash interest income on notes receivable from stockholders
                                                                                             -3,000 -8,000   
          allowance for excess and obsolete inventory
                                                                                                 
          changes in operating assets and liabilities:
                                                                                                 
          payments for acqusition, net of cash acquired
                                                                                                 
          other current assets
                                                                                          -505,000 -29,000 524,000  355,000 544,000 -1,745,000 
          accrued liabilities
                                                                                        876,000  2,046,000 3,280,000 -2,964,000     
          decrease in restricted cash
                                                                                          71,000 87,000     
          payments on debt obligations
                                                                                          -485,000 -497,000 -496,000  -546,000 -544,000 -541,000 
          proceeds from draw down of line of credit
                                                                                                 
          deferred costs
                                                                                           -27,000 -76,000 -171,000 275,000 -12,000 108,000 
          net loss
                                                                                             452,000 -2,144,000 -9,648,000 -8,782,000 
          adjustments to reconcile net loss to net cash from operating activities:
                                                                                                 
          non-cash interest expense on convertible subordinated notes
                                                                                                 
          provision for excess and obsolete inventory
                                                                                                 
          proceeds from sale of marketable securities
                                                                                                 
          payments for incurred ipo costs
                                                                                                 
          amortization of deferred stock compensation
                                                                                              3,066,000 3,521,000 3,641,000 
          other accrued liabilities
                                                                                              2,261,000 3,859,000 1,087,000 
          non-cash interest expense on notes receivable from stockholders
                                                                                                -20,000 
          realized loss on marketable securities
                                                                                                 
          amortization of capitalized financing costs and debt discount
                                                                                                 
          non-cash interest expense on convertible subordinated note
                                                                                                 
          proceeds from issuance of convertible preferred stock, net of issuance costs
                                                                                                 
          proceeds from convertible subordinated notes
                                                                                                 
          repayment of line of credit