7Baggers

iRobot
(NASDAQ:IRBT) 

IRBT stock logo

iRobot Corporation designs, builds, and sells robots in the United States, Europe, the Middle East, Africa, Japan, and internationally. It offers Roomba floor vacuuming robots; Braava family of automatic floor mopping robots; and Root robots to help children learn how to code. The company sells its ...

Founded: 1990
Full Time Employees: 1,159
Sector: Technology
Industry: Consumer Electronics
TechnologyRobotics
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Quarterly
Annual
    Unit: USD2024-12-28 2024-09-28 2024-06-29 2024-03-30 2023-12-30 2023-09-30 2023-07-01 2023-04-01 2022-12-31 2022-10-01 2022-01-01 2021-10-02 2021-07-03 2021-04-03 2021-01-02 2020-09-26 2020-06-27 2020-03-28 2019-12-28 2019-09-28 2019-06-29 2019-03-30 2018-12-29 2018-09-29 2018-06-30 2018-03-31 2017-12-30 2017-09-30 2017-07-01 2017-04-01 2016-12-31 2016-10-01 2016-07-02 2016-04-02 2015-06-27 2015-03-28 2014-12-27 2014-09-27 2014-06-28 2014-03-29 2013-12-28 2013-09-28 2013-06-29 2013-03-30 2012-12-29 2012-09-29 2012-06-30 2012-03-31 2011-12-31 2011-10-01 2011-07-02 2011-04-02 2011-01-01 2010-10-02 2010-07-03 2010-04-03 2010-01-02 2009-09-26 2009-06-27 2009-03-28 2008-12-27 2008-09-27 2008-06-28 2008-03-29 2007-12-29 2007-09-29 2007-06-30 2007-03-31 2006-12-30 2006-09-30 2006-07-01 2006-04-01 2005-12-31 
                                                                             
      revenue
    		172,038,000 193,435,000 166,361,000 150,014,000 307,544,000 186,176,000 236,568,000 160,292,000 357,872,000 278,191,000 455,448,000 440,682,000 365,596,000 303,261,000 544,827,000 413,145,000 279,883,000 192,535,000 426,778,000 289,399,000 260,172,000 237,661,000 384,665,000 264,534,000 226,317,000 217,068,000 326,897,000 205,399,000 183,148,000 168,467,000 212,494,000 168,610,000 148,696,000 130,804,000 148,788,000 117,961,000 159,342,000 143,497,000 139,803,000 114,204,000                                  
      yoy
    		-44.06% 3.90% -29.68% -6.41% -14.06% -33.08% -48.06% -63.63% -2.11% -8.27% -16.41% 6.67% 30.62% 57.51% 27.66% 42.76% 7.58% -18.99% 10.95% 9.40% 14.96% 9.49% 17.67% 28.79% 23.57% 28.85% 53.84% 21.82% 23.17% 28.79% 42.82% 42.94% -6.68% -8.85% 6.43% 3.29%                                      
      qoq
    		-11.06% 16.27% 10.90% -51.22% 65.19% -21.30% 47.59% -55.21% 28.64% -38.92% 3.35% 20.54% 20.55% -44.34% 31.87% 47.61% 45.37% -54.89% 47.47% 11.23% 9.47% -38.22% 45.41% 16.89% 4.26% -33.60% 59.15% 12.15% 8.71% -20.72% 26.03% 13.39% 13.68% -12.09% 26.13% -25.97% 11.04% 2.64% 22.42%                                   
      cost of revenue:
    		                                                                         
      cost of product revenue
    		150,439,000 131,058,000 138,895,000 113,913,000 249,111,000 137,871,000 182,776,000 123,459,000 272,367,000 200,947,000 329,275,000 277,703,000 226,395,000 180,092,000 329,181,000 214,079,000 100,686,000 114,295,000 254,970,000 149,463,000 138,891,000 115,038,000 193,645,000 124,754,000 103,712,000 96,501,000               66,908,000 69,628,000 67,873,000 57,815,000 55,667,000 67,008,000 58,795,000 58,275,000 69,210,000 63,670,000 57,835,000 56,190,000 62,506,000 54,472,000 55,825,000 55,600,000 59,679,000 46,415,000 37,098,000 33,439,000 51,302,000 58,371,000 44,382,000 36,195,000 57,779,000 39,186,000 27,238,000 23,486,000 33,953,000 28,398,000 18,833,000 22,467,000  
      amortization of acquired intangible assets
    		    302,000 292,000 290,000 282,000 279,000 837,000 548,000 225,000 225,000 225,000 225,000 225,000 1,185,000 285,000 2,438,000 3,095,000 3,111,000 3,077,000                                                    
      total cost of revenue
    		155,627,000 131,058,000 138,895,000 113,913,000 249,413,000 138,163,000 183,066,000 123,741,000 272,646,000 201,784,000 329,823,000 277,928,000 226,620,000 180,317,000 329,406,000 214,304,000 101,871,000 114,580,000 257,408,000 152,558,000 142,002,000 118,115,000 198,154,000 129,328,000 108,391,000 101,283,000               67,382,000 70,440,000 68,757,000 59,668,000 59,340,000 71,396,000 61,998,000 63,794,000 74,683,000 70,330,000 65,546,000 62,823,000 68,507,000 60,966,000 63,834,000 62,213,000 67,336,000 54,424,000 44,931,000 40,730,000 57,989,000 63,485,000 50,734,000 41,942,000 62,606,000 43,728,000 31,790,000 28,370,000 38,356,000 32,064,000 22,784,000 26,016,000  
      gross profit
    		16,411,000 62,377,000 27,466,000 36,101,000 58,131,000 48,013,000 53,502,000 36,551,000 85,226,000 76,407,000 125,625,000 162,754,000 138,976,000 122,944,000 215,421,000 198,841,000 178,012,000 77,955,000 169,370,000 136,841,000 118,170,000 119,546,000                                       15,189,500 28,930,000 16,468,000 15,360,000 36,134,000 20,112,000 15,224,000 11,117,000 22,782,000 22,983,000 11,777,000 12,193,000  
      yoy
    		-71.77% 29.92% -48.66% -1.23% -31.79% -37.16% -57.41% -77.54% -38.68% -37.85% -41.68% -18.15% -21.93% 57.71% 27.19% 45.31% 50.64% -34.79%                                           -57.96% 43.84% 8.17% 38.17% 58.61% -12.49% 29.27% -8.82%      
      qoq
    		-73.69% 127.11% -23.92% -37.90% 21.07% -10.26% 46.38% -57.11% 11.54% -39.18% -22.81% 17.11% 13.04% -42.93% 8.34% 11.70% 128.35% -53.97% 23.77% 15.80% -1.15%                                        -47.50% 75.67% 7.21% -57.49% 79.66% 32.11% 36.94% -51.20% -0.87% 95.15% -3.41%   
      gross margin %
    		9.54% 32.25% 16.51% 24.07% 18.90% 25.79% 22.62% 22.80% 23.81% 27.47% 27.58% 36.93% 38.01% 40.54% 39.54% 48.13% 63.60% 40.49% 39.69% 47.28% 45.42% 50.30% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity%  
      operating expenses:
    		                                                                         
      research and development
    		16,544,000 19,630,000 23,230,000 33,878,000 26,950,000 37,239,000 37,964,000 41,934,000 40,615,000 41,425,000 40,472,000 40,262,000 38,677,000 41,920,000 44,741,000 38,613,000 36,557,000 36,759,000 37,287,000 33,401,000 35,650,000 35,269,000 37,451,000 35,309,000 34,924,000 32,945,000 32,631,000 28,843,000 26,167,000 25,508,000 21,861,000 19,672,000 18,544,000 19,728,000 18,732,000 19,032,000 17,886,000 17,343,000 17,245,000 16,934,000 18,032,000 15,212,000 15,997,000 14,408,000 10,418,000 8,406,000 9,667,000 8,724,000 10,675,000 8,948,000 8,146,000 8,729,000 8,434,000 6,185,000 5,691,000 4,499,000 4,114,000 3,159,000 3,896,000 3,578,000 3,935,000 4,940,000 4,718,000 3,973,000 4,008,000 4,739,000 4,179,000 4,156,000 6,079,000 4,345,000 3,818,000 2,783,000  
      selling and marketing
    		39,862,000 29,270,000 39,980,000 29,716,000 59,674,000 41,744,000 55,493,000 44,765,000 95,952,000 60,273,000 103,126,000 59,055,000 76,677,000 50,990,000 129,331,000 50,488,000 49,062,000 36,594,000 94,046,000 42,257,000 56,409,000 38,836,000 94,142,000 39,030,000 45,910,000 31,329,000 70,766,000 28,646,000 40,123,000 22,575,000 48,153,000 17,925,000 29,107,000 19,940,000 27,329,000 14,188,000 32,180,000 15,844,000 23,535,000 14,532,000 22,206,000 16,317,000 22,309,000 10,697,000 26,503,000 12,436,000 19,122,000 13,570,000 18,243,000 14,553,000 12,767,000 12,981,000 19,576,000 10,734,000 10,581,000 9,644,000 13,482,000 9,514,000 8,940,000 8,966,000 11,415,000 10,522,000 13,471,000 11,458,000 14,786,000 11,115,000 10,944,000 8,049,000 14,772,000 4,712,000 5,669,000 8,816,000  
      general and administrative
    		16,486,000 3,232,000 16,926,000 -53,711,000 18,903,000 28,350,000 30,924,000 30,971,000 33,527,000 31,508,000 26,603,000 22,688,000 26,459,000 23,440,000 25,851,000 28,490,000 21,856,000 24,573,000 21,232,000 18,372,000 20,592,000 22,907,000 24,871,000 23,329,000 23,468,000 25,833,000 26,634,000 21,002,000 19,513,000 17,622,000 17,909,000 16,012,000 16,143,000 16,764,000 12,905,000 12,589,000 13,501,000 12,008,000 11,666,000 12,264,000 14,010,000 11,495,000 15,395,000 12,458,000 13,308,000 11,326,000 10,022,000 11,042,000 12,094,000 10,962,000 10,097,000 10,600,000 9,925,000 8,904,000 9,313,000 8,476,000 8,195,000 7,420,000 7,365,000 7,130,000 7,144,000 7,578,000 7,340,000 6,778,000 3,381,000 6,459,000 5,752,000 5,327,000 4,629,000 4,663,000 4,994,000 4,417,000  
      restructuring and other
    		-19,110,000 1,922,000 8,230,000 14,146,000                                                                      
      total operating expenses
    		77,451,000 55,120,000 88,534,000 24,201,000 110,364,000 107,507,000 124,558,000 117,848,000 170,040,000 144,774,000 170,570,000 122,256,000 142,018,000 116,555,000 200,151,000 117,847,000 107,729,000 98,180,000 152,820,000 94,286,000 112,920,000 97,283,000 156,724,000 97,931,000 104,571,000 90,380,000 130,470,000 78,491,000 85,803,000 65,705,000 87,923,000 53,609,000 63,794,000 56,432,000 58,966,000 45,809,000 63,567,000 45,195,000 52,446,000 43,730,000 54,248,000 43,024,000 53,701,000 37,563,000 50,229,000 32,168,000 38,811,000 33,336,000 41,012,000 34,463,000 31,010,000 32,310,000 37,935,000 25,823,000 25,585,000 22,619,000 25,791,000 20,093,000 20,201,000 19,674,000 22,494,000 23,040,000 25,529,000 22,209,000 24,516,000 22,313,000 20,875,000 17,532,000 25,480,000 13,720,000 14,481,000 16,016,000  
      operating income
    		-61,040,000 7,257,000 -61,068,000 11,900,000 -52,233,000 -59,494,000 -71,056,000 -81,297,000 -84,814,000 -68,367,000 -44,945,000 40,498,000 -3,042,000 6,389,000 15,270,000 80,994,000 70,283,000 -20,225,000 16,550,000 42,555,000 5,250,000 22,263,000 29,787,000 37,275,000 13,355,000 25,405,000 23,072,000 23,892,000 4,088,000 21,638,000 18,719,000 27,451,000 5,858,000 5,529,000 11,067,000 7,899,000 12,768,000 22,694,000 9,675,000 7,980,000 4,713,000 11,037,000 7,904,000 8,964,000 -8,875,000 22,734,000 10,636,000 677,000 15,073,000 15,580,000 11,526,000 11,144,000 7,553,000 7,434,000 8,385,000 10,098,000 8,595,000 4,102,000 -3,792,000 -3,468,000 10,219,000 5,890,000 -9,061,000 -6,849,000 11,618,000 -2,201,000 -5,651,000 -6,415,000 -2,698,000 9,263,000 -2,704,000 -3,823,000  
      yoy
    		16.86% -112.20% -14.06% -114.64% -38.41% -12.98% 58.10% -300.74% 2688.10% -1170.07% -394.34% -50.00% -104.33% -131.59% -7.73% 90.33% 1238.72% -190.85% -44.44% 14.16% -60.69% -12.37% 29.10% 56.01% 226.69% 17.41% 23.25% -12.96% -30.22% 291.35% 69.14% 247.53% -54.12% -75.64% 14.39% -1.02% 170.91% 105.62% 22.41% -10.98% -153.10% -51.45% -25.69% 1224.08% -158.88% 45.92% -7.72% -93.92% 99.56% 109.58% 37.46% 10.36% -12.12% 81.23% -321.12% -391.18% -15.89% -30.36% -58.15% -49.36% -12.04% -367.61% 60.34% 6.77% -530.62% -123.76% 108.99% 67.80%      
      qoq
    		-941.12% -111.88% -613.18% -122.78% -12.20% -16.27% -12.60% -4.15% 24.06% 52.11% -210.98% -1431.30% -147.61% -58.16% -81.15% 15.24% -447.51% -222.21% -61.11% 710.57% -76.42% -25.26% -20.09% 179.11% -47.43% 10.11% -3.43% 484.44% -81.11% 15.59% -31.81% 368.61% 5.95% -50.04% 40.11% -38.13% -43.74% 134.56% 21.24% 69.32% -57.30% 39.64% -11.83% -201.00% -139.04% 113.75% 1471.05% -95.51% -3.25% 35.17% 3.43% 47.54% 1.60% -11.34% -16.96% 17.49% 109.53% -208.18% 9.34% -133.94% 73.50% -165.00% 32.30% -158.95% -627.85% -61.05% -11.91% 137.77% -129.13% -442.57% -29.27%   
      operating margin %
    		-35.48% 3.75% -36.71% 7.93% -16.98% -31.96% -30.04% -50.72% -23.70% -24.58% -9.87% 9.19% -0.83% 2.11% 2.80% 19.60% 25.11% -10.50% 3.88% 14.70% 2.02% 9.37% 7.74% 14.09% 5.90% 11.70% 7.06% 11.63% 2.23% 12.84% 8.81% 16.28% 3.94% 4.23% 7.44% 6.70% 8.01% 15.81% 6.92% 6.99% Infinity% Infinity% Infinity% Infinity% -Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% -Infinity% -Infinity% Infinity% Infinity% -Infinity% -Infinity% Infinity% -Infinity% -Infinity% -Infinity% -Infinity% Infinity% -Infinity% -Infinity%  
      other income
    		-17,607,000 -12,548,000 -8,849,000 -3,185,000 -4,758,000 -19,113,000 -4,027,000 -1,077,000 -1,394,000 -979,000 3,245,000 26,585,000 -286,000 -160,000 -244,000 42,240,000 -384,000 -19,000 8,502,000 900,000 1,533,000 1,280,000 437,000 337,000 1,507,000 519,000 -614,000 2,601,000 1,686,000 3,000 1,662,000 523,000 1,419,000 200,000 -61,000 -794,000 -239,000 -374,000 92,000 -187,000 -154,000 152,000 -105,000 -96,000 -42,000 197,000 60,000 220,000 -40,000 -92,000 112,000 238,000 92,000 299,000 40,000 29,000 15,000 112,000 91,000 -299,000 9,000 180,000 242,000 495,000 488,000 845,000 887,000 931,000 984,000 978,000 949,000 920,000  
      income before income taxes
    		-78,647,000 -5,291,000 -69,917,000 8,715,000 -56,991,000 -78,607,000 -75,083,000 -82,374,000 -86,208,000 -69,346,000 -41,700,000 67,083,000 -3,328,000 6,229,000 15,026,000 123,234,000 69,899,000 -20,244,000 25,052,000 43,455,000 6,783,000 23,543,000 30,224,000 37,612,000 14,862,000 25,924,000 22,458,000 26,493,000 5,774,000 21,641,000 20,381,000 27,974,000 7,277,000 5,729,000 11,006,000 7,105,000 12,529,000 22,320,000 9,767,000 7,793,000 4,559,000 11,189,000 7,799,000 8,868,000 -8,917,000 22,931,000 10,696,000 897,000 15,033,000 15,488,000 11,638,000 11,382,000 6,571,250 7,733,000 8,425,000 10,127,000 8,610,000 4,214,000 -3,701,000 -3,767,000 10,228,000 6,070,000 -8,819,000 -6,354,000 12,106,000 -1,356,000 -4,764,000 -5,484,000 -1,714,000 10,241,000 -1,755,000 -2,903,000  
      income tax provision
    		-1,539,000 1,080,000 729,000 108,000 6,602,000 598,000 5,717,000 -1,262,000 -2,106,000 59,020,000 2,020,750 9,867,000  -1,214,000 1,691,000 29,982,000 11,283,000  5,011,000 7,923,000  1,023,000 5,033,000 5,683,000 4,391,000 5,523,000 17,837,000 4,411,000  5,282,000 6,700,000 8,462,000 2,463,000 1,797,000 3,754,000 2,351,000 3,143,000 7,713,000 1,237,000 2,513,000 1,371,000 3,385,000 -495,000 513,000 -2,979,000 7,724,000 3,321,000 244,000 4,395,000 1,436,000 3,614,000 3,905,000 1,942,750 701,000 3,111,000 3,959,000 3,478,000 1,620,000 -1,092,000 -1,980,000 4,806,000 2,218,000 -4,306,000 -2,349,000 -8,609,000 22,000 12,000 17,000 69,000 199,000 22,000 14,000  
      net income
    		-77,108,000 -6,371,000 -70,646,000 8,607,000 -63,593,000 -79,205,000 -80,800,000 -81,112,000 -84,102,000 -128,366,000 -31,511,000 57,216,000 -2,758,000 7,443,000 13,335,000 93,252,000 58,616,000 -18,135,000 20,041,000 35,532,000 7,207,000 22,520,000 25,191,000 31,929,000 10,471,000 20,401,000 4,621,000 22,082,000 7,903,000 16,359,000 13,681,000 19,512,000 4,814,000 3,932,000 7,252,000 4,754,000 9,386,000 14,607,000 8,530,000 5,280,000 3,188,000 7,804,000 8,294,000 8,355,000 -5,938,000 15,207,000 7,375,000 653,000 10,638,000 14,052,000 8,024,000 7,477,000 7,000,000 7,032,000 5,314,000 6,168,000 5,132,000 2,594,000 -2,609,000 -1,787,000 5,422,000 3,852,000 -4,513,000 -4,005,000 20,715,000 -1,378,000 -4,776,000 -5,501,000 -1,783,000 10,042,000 -1,777,000 -2,917,000  
      yoy
    		21.25% -91.96% -12.57% -110.61% -24.39% -38.30% 156.42% -241.76% 2949.38% -1824.65% -336.30% -38.64% -104.71% -141.04% -33.46% 162.45% 713.32% -180.53% -20.44% 11.28% -31.17% 10.39% 445.14% 44.59% 32.49% 24.71% -66.22% 13.17% 64.17% 316.05% 88.65% 310.43% -48.71% -73.08% -14.98% -9.96% 194.42% 87.17% 2.85% -36.80% -153.69% -48.68% 12.46% 1179.48% -155.82% 8.22% -8.09% -91.27% 51.97% 99.83% 51.00% 21.22% 36.40% 171.09% -303.68% -445.16% -5.35% -32.66% -42.19% -55.38% -73.83% -379.54% -5.51% -27.20% -1261.81% -113.72% 168.77% 88.58%      
      qoq
    		1110.30% -90.98% -920.80% -113.53% -19.71% -1.97% -0.38% -3.56% -34.48% 307.37% -155.07% -2174.55% -137.05% -44.18% -85.70% 59.09% -423.22% -190.49% -43.60% 393.02% -68.00% -10.60% -21.10% 204.93% -48.67% 341.48% -79.07% 179.41% -51.69% 19.57% -29.88% 305.32% 22.43% -45.78% 52.55% -49.35% -35.74% 71.24% 61.55% 65.62% -59.15% -5.91% -0.73% -240.70% -139.05% 106.20% 1029.40% -93.86% -24.30% 75.12% 7.32% 6.81% -0.46% 32.33% -13.85% 20.19% 97.84% -199.43% 46.00% -132.96% 40.76% -185.35% 12.68% -119.33% -1603.27% -71.15% -13.18% 208.52% -117.76% -665.11% -39.08%   
      net income margin %
    		-44.82% -3.29% -42.47% 5.74% -20.68% -42.54% -34.16% -50.60% -23.50% -46.14% -6.92% 12.98% -0.75% 2.45% 2.45% 22.57% 20.94% -9.42% 4.70% 12.28% 2.77% 9.48% 6.55% 12.07% 4.63% 9.40% 1.41% 10.75% 4.32% 9.71% 6.44% 11.57% 3.24% 3.01% 4.87% 4.03% 5.89% 10.18% 6.10% 4.62% Infinity% Infinity% Infinity% Infinity% -Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% -Infinity% -Infinity% Infinity% Infinity% -Infinity% -Infinity% Infinity% -Infinity% -Infinity% -Infinity% -Infinity% Infinity% -Infinity% -Infinity%  
      net income per share
    		                                                          -0.1               
      basic
    		-2.58 -0.21 -2.41 0.31 -2.28 -2.86 -2.93 -2.95 -3.08 -4.71 -1.12 2.09 -0.1 0.26 0.47 3.33 2.1 -0.64 0.71 1.26 0.26 0.81 0.91 1.16 0.38 0.73 0.17 0.8 0.29 0.6 0.5 0.72 0.18 0.14 0.24 0.16 0.31 0.49 0.29 0.18 0.11 0.27 0.29 0.3 -0.21 0.55 0.27 0.02 0.39 0.52 0.3 0.29 0.183 0.28 0.21 0.25 0.2 0.1   0.22 0.16   0.85 -0.06   -0.08 0.43    
      diluted
    		-2.58 -0.21 -2.41 0.3 -2.28 -2.86 -2.93 -2.95 -3.08 -4.71 -1.09 2.06 -0.1 0.26 0.45 3.27 2.07 -0.64 0.7 1.24 0.25 0.78 0.88 1.12 0.37 0.71 0.16 0.76 0.27 0.58 0.49 0.7 0.17 0.13 0.24 0.16 0.31 0.48 0.28 0.18 0.1 0.26 0.28 0.29 -0.21 0.54 0.26 0.02 0.38 0.5 0.29 0.27 0.175 0.27 0.2 0.24 0.2 0.1   0.22 0.15   0.84 -0.06   -0.07 0.39    
      number of shares used in per share calculations:
    		                                                                         
      basic
    		324 30,348 29,309 28,171 68 27,738 27,619 27,467 55 27,264 -236 27,413 28,100 28,257 17 28,031 27,923 28,297 68 28,154 28,079 27,863               46 29,595 29,533 29,189 136 28,733 28,416 27,930 57 27,650 27,522 27,352 144 26,902 26,667 26,089 6,323.25 25,428 25,294 25,125 24 25,025   40 24,712   73 24,337   61 23,560    
      diluted
    		324 30,348 29,309 28,266 68 27,738 27,619 27,467 55 27,264 -313 27,803 28,100 29,086 116 28,539 28,280 28,297 -24 28,650 28,763 28,763               41 30,183 30,129 30,033 147 29,582 29,226 28,558 -22 28,321 28,182 28,283 101 27,940 27,911 27,485 6,579.75 26,480 26,375 26,067 666 25,670   919 25,536   1,345 24,337   -9 25,502    
      income tax (benefit) expense
    		            -570,000     -2,109,000   -424,000        -2,129,000                                             
      amortization of intangible assets
    		                      3,508,750 4,574,000 4,679,000 4,782,000                                                
      gross margin
    		                      92,229,250 135,206,000 117,926,000 115,785,000 153,542,000 102,383,000 89,891,000 87,343,000 106,642,000 81,060,000 69,652,000 61,961,000 70,033,000 53,708,000 76,335,000 67,889,000 62,121,000 51,710,000 58,961,000 54,061,000 61,605,000 46,527,000 41,354,000 54,902,000 49,447,000 34,013,000 56,085,000 50,043,000 42,536,000 43,454,000 45,488,000 33,257,000 33,970,000 32,717,000 34,386,000 24,195,000 16,409,000 16,206,000              
      number of weighted-average common shares used in per share calculations
    		                                                                         
      basic
    		                      6,923 27,493 27,615 27,988 91 27,739 27,516 27,304 -180 27,237 27,360 29,004 29,785 29,653                                      
      diluted
    		                      7,157.25 28,506 28,337 28,923 34 28,916 28,778 28,295 -131 27,778 27,836 29,474 30,268 30,230                                      
      cost of revenue
    		                          69,349,250 103,016,000 93,257,000 81,124,000 105,852,000 87,550,000 79,044,000 68,843,000 78,755,000 64,253,000 83,007,000 75,608,000 77,682,000 62,494,000                                  
      number of weighted-average common shares used in calculations per share
    		                                                                         
      basic
    		                      6,923 27,493 27,615 27,988 91 27,739 27,516 27,304 -180 27,237 27,360 29,004 29,785 29,653                                      
      diluted
    		                      7,157.25 28,506 28,337 28,923 34 28,916 28,778 28,295 -131 27,778 27,836 29,474 30,268 30,230                                      
      number of shares used in calculations per share
    		                                                                         
      basic
    		324 30,348 29,309 28,171 68 27,738 27,619 27,467 55 27,264 -236 27,413 28,100 28,257 17 28,031 27,923 28,297 68 28,154 28,079 27,863               46 29,595 29,533 29,189 136 28,733 28,416 27,930 57 27,650 27,522 27,352 144 26,902 26,667 26,089 6,323.25 25,428 25,294 25,125 24 25,025   40 24,712   73 24,337   61 23,560    
      diluted
    		324 30,348 29,309 28,266 68 27,738 27,619 27,467 55 27,264 -313 27,803 28,100 29,086 116 28,539 28,280 28,297 -24 28,650 28,763 28,763               41 30,183 30,129 30,033 147 29,582 29,226 28,558 -22 28,321 28,182 28,283 101 27,940 27,911 27,485 6,579.75 26,480 26,375 26,067 666 25,670   919 25,536   1,345 24,337   -9 25,502    
      revenue:
    		                                                                         
      product revenue
    		                                        125,426,000 122,647,000 127,966,000 101,405,000 97,874,000 121,174,000 107,760,000 91,742,000 122,425,000 109,993,000 97,396,000 96,711,000 103,287,000 85,051,000 85,945,000 86,111,000 90,819,000 69,080,000 52,609,000 49,691,000 82,712,000 87,224,000 60,676,000 50,575,000 93,308,000 58,667,000 41,361,000 34,121,000 56,378,000 48,359,000 29,594,000 33,356,000  
      contract revenue
    		                                        917,000 1,854,000 2,396,000 4,790,000 2,820,000 5,124,000 3,685,000 6,065,000 8,343,000 10,380,000 10,686,000 9,566,000 10,708,000 9,172,000 11,859,000 8,819,000 10,903,000 9,539,000 8,731,000 7,245,000 7,990,000 5,191,000 6,526,000 6,727,000 5,432,000 5,173,000 5,653,000 5,366,000 4,760,000 6,688,000 4,967,000 4,853,000  
      total revenue
    		                                        126,343,000 124,501,000 130,362,000 106,195,000 100,694,000 126,298,000 111,445,000 97,807,000 130,768,000 120,373,000 108,082,000 106,277,000 113,995,000 94,223,000 97,804,000 94,930,000 101,722,000 78,619,000 61,340,000 56,936,000 90,702,000 92,415,000 67,202,000 57,302,000 98,740,000 63,840,000 47,014,000 39,487,000 61,138,000 55,047,000 34,561,000 38,209,000  
      cost of contract revenue
    		                                        474,000 812,000 884,000 1,853,000 3,673,000 4,388,000 3,203,000 5,519,000 5,473,000 6,660,000 7,711,000 6,633,000 6,001,000 6,494,000 8,009,000 6,613,000 7,657,000 8,009,000 7,833,000 7,291,000 6,687,000 5,114,000 6,352,000 5,747,000 4,827,000 4,542,000 4,552,000 4,884,000 4,403,000 3,666,000 3,951,000 3,549,000  
      total stock-based compensation recorded in the three and six months ended june 30, 2012 and july 2, 2011 included in the above figures breaks down by expense classification as follows:
    		                                                                         
      net income per share
    		                                                          -0.1               
      number of shares used in per share calculations basic and diluted
    		                                                          24,967               
      net income per share
    		                                                          -0.1               
      basic and diluted
    		                                                           -0.07   -0.18 -0.16   -0.2 -0.23   -0.08 -0.12  
      number of shares used in per share calculations
    		                                                                         
      basic and diluted
    		                                                           24,902   24,610 24,506   24,226 23,902   23,431 23,375  
      number of shares used in per share calculations
    		                                                                         
      basic
    		324 30,348 29,309 28,171 68 27,738 27,619 27,467 55 27,264 -236 27,413 28,100 28,257 17 28,031 27,923 28,297 68 28,154 28,079 27,863               46 29,595 29,533 29,189 136 28,733 28,416 27,930 57 27,650 27,522 27,352 144 26,902 26,667 26,089 6,323.25 25,428 25,294 25,125 24 25,025   40 24,712   73 24,337   61 23,560    
      diluted
    		324 30,348 29,309 28,266 68 27,738 27,619 27,467 55 27,264 -313 27,803 28,100 29,086 116 28,539 28,280 28,297 -24 28,650 28,763 28,763               41 30,183 30,129 30,033 147 29,582 29,226 28,558 -22 28,321 28,182 28,283 101 27,940 27,911 27,485 6,579.75 26,480 26,375 26,067 666 25,670   919 25,536   1,345 24,337   -9 25,502    
      royalty revenue
    		                                                                         
      net income attributable to common stockholders
    		                                                                    -1,783,000 10,042,000    
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2024-12-28 2024-09-28 2024-06-29 2024-03-30 2023-12-30 2023-09-30 2023-07-01 2023-04-01 2022-12-31 2022-10-01 2022-01-01 2021-10-02 2021-07-03 2021-04-03 2021-01-02 2020-09-26 2020-06-27 2020-03-28 2019-12-28 2019-09-28 2019-06-29 2019-03-30 2018-12-29 2018-09-29 2018-06-30 2018-03-31 2017-12-30 2017-09-30 2017-07-01 2017-04-01 2016-12-31 2016-10-01 2016-07-02 2016-04-02 2015-06-27 2015-03-28 2014-12-27 2014-09-27 2014-06-28 2014-03-29 2013-12-28 2013-09-28 2013-06-29 2013-03-30 2012-12-29 2012-09-29 2012-06-30 2012-03-31 2011-12-31 2011-10-01 2011-07-02 2011-04-02 2011-01-01 2010-10-02 2010-07-03 2010-04-03 2010-01-02 2009-09-26 2009-06-27 2009-03-28 2008-12-27 2008-09-27 2008-06-28 2008-03-29 2007-12-29 2007-09-29 2007-06-30 2007-03-31 2006-12-30 2006-09-30 2006-07-01 2006-04-01 2005-12-31 
                                                                               
        assets
      		                                                                         
        current assets:
      		                                                                         
        cash and cash equivalents
      		134,303,000 99,447,000 108,513,000 118,356,000 185,121,000 189,649,000 57,954,000 47,915,000 117,949,000 89,588,000 201,457,000 218,012,000 415,841,000 500,754,000 432,635,000 297,206,000 230,734,000 248,768,000 239,392,000 70,542,000 132,795,000 173,094,000 130,373,000 100,122,000 88,783,000 144,501,000 128,635,000 241,786,000 220,173,000 235,728,000 214,523,000 164,552,000 138,466,000 215,990,000 186,616,000 183,661,000 185,957,000 148,424,000 147,718,000 154,824,000 165,404,000 139,731,000 133,857,000 123,576,000 126,770,000 169,658,000 156,543,000 166,798,000 166,308,000 131,662,000 108,725,000 107,999,000 108,383,000 90,603,000 75,810,000 62,857,000 71,856,000 62,747,000 50,989,000 54,737,000 40,852,000 10,515,000 14,760,000 22,861,000 26,735,000 23,200,000 10,261,000 9,397,000 5,583,000 8,318,000 7,732,000 11,931,000 76,064,000 
        restricted cash
      		1,259,000 41,082,000 40,543,000 40,012,000                                                                      
        accounts receivable
      		49,865,000 101,326,000 68,132,000 39,318,000 79,387,000 73,457,000 72,306,000 29,645,000 66,025,000 133,055,000 160,642,000 240,722,000 74,759,000 67,918,000 170,526,000 179,709,000 128,334,000 37,013,000 146,161,000 169,562,000 90,401,000 54,496,000 162,166,000 109,583,000 75,127,000 69,532,000 142,829,000 76,956,000 37,510,000 47,780,000 72,909,000 67,612,000 59,191,000 28,497,000 65,593,000 37,705,000 71,056,000 68,347,000 53,880,000 36,540,000 39,348,000 54,027,000 51,104,000 27,280,000 29,413,000 53,379,000 39,527,000 29,907,000 43,338,000 41,400,000 34,529,000 27,609,000 34,056,000 27,794,000 27,133,000 26,079,000 35,171,000 43,934,000 31,291,000 23,192,000 35,930,000 46,321,000 24,253,000 21,923,000 47,681,000 35,157,000 17,679,000 16,237,000 28,510,000 30,643,000 8,109,000 10,939,000  
        inventory
      		76,029,000 149,156,000 101,365,000 133,318,000 152,469,000 244,509,000 170,561,000 229,688,000 285,250,000 419,088,000 333,296,000 353,724,000 276,517,000 233,113,000 181,756,000 218,134,000 133,055,000 147,249,000 157,347,000 248,303,000 192,010,000 181,128,000 164,633,000 160,752,000 115,377,000 112,111,000 106,932,000 92,813,000 83,247,000 57,125,000 50,578,000 61,069,000 46,899,000 52,764,000 45,977,000 49,698,000 47,857,000 54,148,000 50,796,000 41,390,000 46,107,000 48,853,000 41,560,000 32,160,000 36,965,000 32,592,000 34,597,000 31,681,000 31,089,000 31,989,000 34,202,000 35,071,000 27,160,000 33,969,000 30,684,000 29,868,000 32,406,000 24,653,000 28,638,000 30,742,000 34,560,000 42,596,000 43,288,000 46,216,000 45,222,000 43,711,000 22,008,000 16,199,000 20,890,000 23,824,000 16,843,000 16,674,000 15,903,000 
        other current assets
      		27,046,000 32,774,000 21,559,000 40,860,000 48,513,000 49,234,000 47,424,000 56,987,000 59,076,000 84,067,000 61,094,000 46,367,000 48,816,000 41,369,000 45,223,000 52,525,000 92,555,000 41,743,000 34,285,000 39,112,000 41,960,000 30,526,000 25,660,000 36,332,000 30,608,000 24,584,000 19,105,000 18,395,000 14,211,000 7,317,000 5,591,000 10,357,000 16,210,000 11,770,000 10,491,000 9,501,000 9,704,000 12,255,000 16,701,000 10,436,000 6,848,000 6,131,000 13,598,000 9,811,000 11,518,000 4,608,000 8,270,000 5,078,000 7,928,000 12,655,000 10,910,000 8,048,000 6,137,000 3,062,000 3,290,000 3,350,000 4,119,000 4,430,000 5,498,000 4,502,000 3,340,000 9,228,000 10,384,000 6,337,000 2,268,000 2,039,000 1,980,000 1,833,000 2,863,000 1,161,000 1,269,000 1,401,000 1,533,000 
        total current assets
      		288,502,000 423,785,000 340,112,000 371,864,000 465,490,000 556,849,000 348,245,000 364,235,000 528,300,000 725,798,000 789,533,000 888,734,000 815,933,000 843,154,000 881,221,000 807,704,000 596,238,000 489,532,000 594,217,000 548,049,000 481,150,000 466,607,000 514,437,000 441,783,000 348,446,000 390,688,000 434,726,000 468,060,000 399,242,000 388,004,000 383,670,000 341,908,000 295,732,000 359,872,000 368,073,000 340,484,000 374,859,000 343,651,000 325,997,000 294,611,000 300,661,000 286,763,000 279,429,000 228,288,000 237,558,000 296,873,000 276,685,000 266,203,000 284,180,000 253,280,000 223,439,000 215,884,000 206,593,000 184,460,000 170,856,000 156,606,000 159,011,000 145,596,000 127,440,000 123,562,000 123,995,000 133,034,000 101,980,000 105,851,000 146,605,000 133,164,000 113,417,000 105,609,000 124,607,000 128,909,000 102,567,000 112,596,000  
        property and equipment
      		15,835,000 25,405,000 29,461,000 34,330,000 40,395,000 44,942,000 49,894,000 55,774,000 60,909,000 67,173,000 78,887,000 80,227,000 81,161,000 80,402,000 76,584,000 78,296,000 78,432,000 79,530,000 75,988,000 75,019,000 71,728,000 66,616,000 57,026,000 54,198,000 47,252,000 47,223,000 44,579,000 37,093,000 37,108,000 29,250,000 27,532,000 26,745,000 25,833,000 25,600,000 29,826,000 30,501,000 31,297,000 26,862,000 25,808,000 25,119,000 23,661,000 24,039,000 23,060,000 23,629,000 24,953,000 24,838,000 26,940,000 28,209,000 29,029,000 28,886,000 28,128,000 27,646,000 25,620,000 22,389,000 22,374,000 20,525,000 20,230,000 20,401,000 21,672,000 21,899,000 22,929,000 24,139,000 24,612,000 18,020,000 15,694,000 13,120,000 12,128,000 11,258,000 10,701,000 8,062,000 7,333,000 7,044,000 6,966,000 
        operating lease right-of-use assets
      		14,322,000 15,137,000 15,930,000 18,712,000 19,642,000 20,482,000 21,720,000 25,443,000 26,084,000 28,520,000 37,609,000 39,096,000 40,551,000 42,086,000 43,682,000 45,186,000 45,978,000 45,958,000 47,478,000 48,948,000 50,002,000 51,418,000                                                    
        deferred tax assets
      		9,817,000 9,093,000 9,273,000 8,153,000 8,512,000 10,536,000 12,972,000 15,226,000 16,248,000 8,223,000 37,945,000 39,778,000 34,076,000 33,408,000 33,404,000 33,834,000 39,237,000 41,071,000 41,791,000 37,177,000 33,862,000 32,921,000 36,979,000 31,785,000 33,154,000 32,690,000 31,531,000 35,088,000 35,853,000 31,429,000 30,585,000 26,018,000 30,435,000 31,849,000 21,284,000 22,030,000 21,505,000 20,962,000 21,054,000 19,950,000 20,144,000 19,517,000 19,245,000 19,340,000 19,266,000 14,882,000 15,494,000 16,222,000 15,344,000 14,013,000 13,223,000 12,917,000 12,917,000 9,922,000 8,669,000 8,669,000 8,669,000 7,295,000 7,565,000 7,256,000 7,299,000 5,905,000 5,905,000 5,905,000 5,905,000         
        goodwill
      		167,288,000 175,928,000 169,384,000 169,740,000 175,105,000 167,630,000 170,873,000 169,570,000 167,724,000 159,531,000 173,292,000 121,909,000 123,735,000 123,273,000 125,872,000 122,575,000 119,521,000 118,377,000 118,732,000 117,537,000 120,538,000 117,546,000 118,896,000 118,805,000 118,319,000 123,218,000 121,440,000 41,041,000 41,332,000 41,041,000 41,041,000 41,041,000 41,041,000 48,751,000 48,751,000 48,751,000 48,751,000 48,751,000 48,751,000 48,751,000 48,751,000 48,751,000 48,751,000 48,951,000 48,951,000                             
        intangible assets
      		3,212,000 3,635,000 4,404,000 4,682,000 5,044,000 9,692,000 10,421,000 10,919,000 11,260,000 10,948,000 28,410,000 8,348,000 8,927,000 9,312,000 9,902,000 10,146,000 10,424,000 11,787,000 12,352,000 14,931,000 18,636,000 20,689,000 24,273,000 29,385,000 34,079,000 40,613,000 44,712,000 15,315,000 17,645,000 11,343,000 12,207,000 13,071,000 13,936,000 14,800,000 17,401,000 18,274,000 19,146,000 20,019,000 20,891,000 21,764,000 22,668,000 23,587,000 24,506,000 27,259,000 28,224,000                             
        other assets
      		17,161,000 16,932,000 17,375,000 18,642,000 19,510,000 21,347,000 20,014,000 23,460,000 24,918,000 38,089,000 38,753,000 31,542,000 29,436,000 26,256,000 19,063,000 19,079,000 30,938,000 33,778,000 30,195,000 32,003,000 25,099,000 23,305,000 15,350,000 15,647,000 15,531,000 15,005,000 14,534,000 14,064,000 13,611,000 13,214,000 12,877,000 9,843,000 9,836,000 9,931,000 11,766,000 11,265,000 10,751,000 10,501,000 10,501,000 10,501,000 10,501,000 10,501,000 10,501,000 10,501,000 8,500,000 18,599,000 18,692,000 18,784,000 12,877,000 13,453,000 13,563,000 13,673,000 13,780,000 13,889,000 14,008,000 14,131,000 14,254,000 11,877,000 12,000,000 12,123,000 12,246,000 12,371,000 2,500,000 2,500,000 2,500,000         
        total assets
      		516,137,000 669,915,000 585,939,000 626,123,000 733,698,000 831,478,000 634,139,000 664,627,000 835,443,000 1,038,282,000 1,184,429,000 1,209,634,000 1,133,819,000 1,157,891,000 1,189,728,000 1,116,820,000 920,768,000 820,033,000 920,753,000 873,664,000 801,015,000 779,102,000 766,961,000 691,603,000 596,781,000 649,437,000 691,522,000 610,661,000 544,791,000 514,281,000 507,912,000 458,626,000 416,813,000 490,803,000 484,131,000 457,668,000 493,213,000 460,732,000 443,140,000 411,179,000 416,337,000 404,105,000 396,685,000 347,251,000 356,796,000 350,734,000 333,403,000 325,836,000 332,213,000 301,926,000 273,863,000 265,302,000 254,331,000 228,921,000 212,861,000 197,244,000 199,584,000 182,382,000 165,620,000 162,092,000 163,678,000 173,837,000 147,024,000 146,065,000 169,092,000 146,284,000 125,545,000 116,867,000 135,308,000 136,971,000 109,900,000 119,640,000  
        liabilities and stockholders' equity
      		                                                                         
        current liabilities:
      		                                                                         
        accounts payable
      		106,367,000 195,133,000 113,557,000 103,194,000 178,318,000 211,341,000 138,803,000 74,014,000 184,016,000 233,169,000 251,298,000 259,396,000 166,779,000 150,769,000 165,779,000 162,346,000 95,522,000 77,217,000 116,185,000 108,331,000 86,848,000 84,690,000 136,742,000 103,143,000 66,926,000 69,119,000 116,316,000 88,798,000 66,167,000 63,177,000 67,281,000 57,662,000 43,545,000 39,015,000 46,167,000 35,666,000 60,256,000 46,386,000 48,668,000 34,221,000 41,344,000 46,644,000 53,905,000 29,804,000 42,515,000 38,317,000 45,212,000 44,302,000 48,406,000 40,522,000 33,273,000 44,244,000 38,689,000 35,677,000 31,768,000 29,491,000 30,559,000 27,787,000 21,108,000 19,127,000 19,544,000 31,870,000 23,965,000 27,966,000 44,697,000 45,948,000 27,106,000 17,815,000 27,685,000 27,959,000 10,240,000 21,915,000 23,721,000 
        accrued expenses
      		100,597,000 88,384,000 96,935,000 93,837,000 97,999,000 103,101,000 105,707,000 100,902,000 98,959,000 84,359,000 132,618,000 130,958,000 104,538,000 105,810,000 131,388,000 94,769,000 73,745,000 55,801,000 81,768,000 70,586,000 63,629,000 54,869,000 71,259,000 62,851,000 51,574,000 56,107,000 73,647,000 28,949,000 28,167,000 21,343,000 19,854,000 13,662,000 12,506,000 12,910,000 15,604,000 14,322,000 18,701,000 17,831,000 17,083,000 13,563,000 14,880,000 13,409,000 14,045,000 13,977,000 16,527,000 18,713,000 13,878,000 19,108,000 17,188,000 15,237,000 13,854,000 14,779,000 15,790,000 14,061,000 13,363,000 14,343,000 14,384,000 11,672,000 10,966,000 10,731,000 10,989,000 9,392,000 8,166,000 5,926,000 7,987,000 5,101,000 4,999,000 5,113,000 7,020,000 5,361,000 4,343,000 3,398,000 3,484,000 
        deferred revenue and customer advances
      		11,280,000 9,121,000 11,152,000 10,330,000 10,830,000 10,951,000 12,172,000 12,084,000 13,208,000 12,875,000 11,767,000 11,076,000 11,445,000 7,294,000 10,400,000 7,858,000 3,512,000 5,320,000 4,549,000 4,902,000 2,101,000 5,267,000 5,756,000 4,719,000 2,223,000 6,271,000 7,761,000 4,607,000 3,069,000 4,202,000 4,486,000 1,297,000 1,279,000 2,634,000 2,115,000 1,769,000 3,849,000 2,709,000 3,051,000 4,420,000 5,085,000 2,026,000 3,274,000 3,629,000 6,257,000 2,118,000 1,882,000 2,422,000 1,527,000 2,358,000 2,040,000 3,648,000 3,534,000 2,023,000 1,969,000 1,976,000 3,908,000 4,244,000 2,974,000 2,718,000 2,632,000             
        total current liabilities
      		218,244,000 292,638,000 221,644,000 207,361,000 287,147,000 325,393,000 256,682,000 214,000,000 296,183,000 420,403,000 395,683,000 401,430,000 282,762,000 263,873,000 307,567,000 264,973,000 172,779,000 138,338,000 202,502,000 183,819,000 152,578,000 144,826,000 213,757,000 170,713,000 120,723,000 131,497,000 197,724,000 146,127,000 112,712,000 100,070,000 112,636,000 89,878,000 69,880,000 70,388,000 75,305,000 59,562,000 99,041,000 78,696,000 79,508,000 59,948,000 80,915,000 76,947,000 84,337,000 54,407,000 77,163,000 68,185,000 70,710,000 73,562,000 85,000,000 73,162,000 62,261,000 70,820,000 75,840,000 64,878,000 58,253,000 52,113,000 62,376,000 54,549,000 42,075,000 37,947,000 39,558,000 52,257,000 39,706,000 40,146,000 58,865,000 59,777,000 39,532,000 27,999,000 40,389,000 41,512,000 25,738,000 34,411,000  
        term loan
      		200,604,000 186,713,000 172,421,000 168,636,000 201,501,000 204,411,000                                                                    
        operating lease liabilities
      		21,598,000 22,892,000 24,036,000 26,255,000 27,609,000 28,981,000 30,517,000 31,581,000 33,247,000 33,246,000 43,462,000 45,206,000 47,014,000 48,738,000 50,485,000 51,897,000 52,819,000 53,044,000 54,928,000 56,341,000 58,068,000 59,805,000                                                    
        other long-term liabilities
      		14,452,000 17,510,000 18,762,000 19,802,000 20,954,000 19,428,000 21,123,000 23,081,000 29,366,000 21,841,000 25,311,000 22,344,000 21,353,000 20,712,000 26,537,000 17,050,000 12,066,000 11,058,000 10,342,000 9,059,000 8,683,000 8,552,000 13,877,000 11,592,000 10,827,000 12,963,000                                                
        total long-term liabilities
      		236,654,000 227,115,000 215,219,000 214,693,000 250,064,000 253,197,000 52,038,000 55,188,000 63,544,000 56,100,000 72,023,000 67,668,000 69,825,000 70,034,000 77,727,000 69,933,000 65,927,000 65,156,000 66,182,000 66,960,000 68,861,000 71,653,000 17,882,000 17,312,000 18,017,000 21,312,000                                                
        total liabilities
      		454,898,000 519,753,000 436,863,000 422,054,000 537,211,000 578,590,000 308,720,000 269,188,000 359,727,000 476,503,000 467,706,000 469,098,000 352,587,000 333,907,000 385,294,000 334,906,000 238,706,000 203,494,000 268,684,000 250,779,000 221,439,000 216,479,000 231,639,000 188,025,000 138,740,000 152,809,000 221,195,000 154,169,000 118,994,000                                             
        commitments and contingencies
      		                                                                         
        preferred stock, 5,000 shares authorized and none outstanding
      		                                                                         
        common stock, 0.01 par value...
      		306,000 306,000 301,000 288,000 280,000 279,000 277,000 276,000 274,000 274,000 270,000 270,000 281,000 284,000 282,000 281,000 280,000 279,000 284,000 282,000 281,000 280,000 278,000 277,000 274,000 280,000 279,000 279,000 276,000 274,000 272,000 270,000 272,000 289,000 298,000 297,000 297,000 296,000 295,000 294,000 289,000 288,000 286,000 280,000 278,000 277,000 275,000 274,000 272,000 269,000 268,000 264,000 258,000 254,000 254,000 252,000 251,000 250,000 250,000 249,000 248,000 248,000 247,000 246,000 245,000 245,000 243,000 242,000 238,000 237,000 235,000 234,000 234,000 
        additional paid-in capital
      		333,188,000 326,394,000 319,673,000 301,710,000 290,755,000 281,458,000 272,190,000 263,837,000 257,498,000 247,656,000 222,653,000 215,592,000 216,375,000 209,890,000 205,256,000 194,628,000 184,436,000 175,790,000 196,455,000 189,268,000 184,663,000 175,000,000 172,771,000 163,503,000 151,556,000 191,021,000 190,067,000 182,786,000 174,122,000 164,957,000 161,885,000 150,998,000 145,466,000 223,951,000 252,464,000 248,385,000 249,409,000 246,003,000 242,044,000 238,154,000 227,175,000 222,311,000 215,800,000 203,528,000 199,903,000 196,702,000 191,975,000 188,721,000 184,395,000 177,188,000 173,859,000 164,765,000 156,620,000 149,025,000 146,603,000 142,476,000 140,613,000 136,294,000 134,559,000 132,512,000 130,637,000 127,992,000 125,747,000 124,018,000 122,318,000 119,462,000 117,786,000 116,596,000 117,718,000 116,667,000 115,628,000 115,156,000 114,808,000 
        accumulated deficit
      		-250,813,000 -173,705,000 -167,334,000 -96,688,000                                                    -1,397,000 -7,565,000 -12,697,000 -15,291,000 -12,682,000 -10,895,000 -16,317,000 -20,169,000 -15,656,000 -11,651,000 -32,366,000 -30,988,000 -26,212,000 -20,711,000 -18,928,000 -28,970,000 -27,193,000 -24,276,000 
        accumulated other comprehensive income
      		-21,442,000 -2,833,000 -3,564,000 -1,241,000 10,747,000 12,853,000 15,449,000 13,023,000 18,529,000 30,332,000 8,090,000 7,453,000 7,124,000 6,978,000 -493,000 951,000 4,544,000 6,284,000 3,009,000 1,055,000   -4,748,000 -2,031,000 -3,690,000 5,897,000 1,992,000 59,000 113,000    46,000 1,000   -151,000 -24,000 56,000 11,000 147,000 113,000 38,000 211,000 199,000 255,000 206,000 297,000 151,000 78,000 175,000 54,000 80,000 123,000 36,000                   
        total stockholders' equity
      		61,239,000 150,162,000 149,076,000                                                                       
        total liabilities and stockholders' equity
      		516,137,000 669,915,000                                                                        
        total liabilities and stockholders’ equity
      		  585,939,000 626,123,000 733,698,000 831,478,000 634,139,000 664,627,000 835,443,000 1,038,282,000 1,184,429,000 1,209,634,000 1,133,819,000 1,157,891,000 1,189,728,000 1,116,820,000 920,768,000 820,033,000 920,753,000 873,664,000 801,015,000 779,102,000 766,961,000 691,603,000 596,781,000 649,437,000 691,522,000 610,661,000 544,791,000                                     146,284,000 125,545,000 116,867,000  136,971,000 109,900,000 119,640,000  
        total stockholders’ equity
      		   204,069,000 196,487,000 252,888,000 325,419,000 395,439,000 475,716,000 561,779,000 716,723,000 740,536,000 781,232,000 823,984,000 804,434,000 781,914,000 682,062,000 616,539,000 652,069,000 622,885,000 579,576,000 562,623,000 535,322,000 503,578,000 458,041,000 496,628,000 470,327,000 456,492,000 425,797,000 408,447,000 388,956,000 364,517,000 339,541,000 413,184,000 405,456,000 394,287,000 390,436,000 377,770,000 359,283,000 346,817,000 330,689,000 322,602,000 308,210,000 287,811,000 275,817,000 278,609,000 258,624,000 248,085,000 242,958,000 225,037,000 207,752,000 190,509,000 174,907,000 160,351,000 150,809,000 141,225,000 133,194,000 123,711,000 119,316,000 119,808,000 119,676,000 111,528,000 102,659,000 105,919,000 110,227,000 86,507,000 86,013,000 88,868,000 94,919,000 95,459,000 84,162,000 85,229,000  
        liabilities and stockholders’ equity
      		                                                                         
        (accumulated deficit) retained earnings
      		    -105,295,000 -41,702,000                                                                    
        deferred tax liabilities
      		     377,000 398,000 526,000 931,000 1,013,000 3,250,000 118,000 1,458,000 584,000 705,000 986,000 1,042,000 1,054,000 912,000 1,560,000 2,110,000 3,296,000 4,005,000 5,720,000 7,190,000 8,349,000 9,539,000                                               
        retained earnings
      		      37,503,000 118,303,000 199,415,000 283,517,000 485,710,000 517,221,000 557,452,000 606,832,000 599,389,000 586,054,000 492,802,000 434,186,000 452,321,000 432,280,000 396,748,000 389,541,000 367,021,000 341,829,000 309,901,000 299,430,000 277,989,000 273,368,000 251,286,000 243,384,000 226,950,000 213,269,000 193,757,000 188,943,000 152,887,000 145,635,000 140,881,000 131,495,000 116,888,000 108,358,000 103,078,000 99,890,000 92,086,000 83,792,000 75,437,000 81,375,000 66,168,000 58,793,000 58,140,000 47,502,000 33,450,000 25,426,000 17,949,000 10,949,000 3,917,000                   
        short-term notes payable
      		       27,000,000  90,000,000                                                                
        short term investments
      		          33,044,000 29,909,000   51,081,000 60,130,000 11,560,000 14,759,000 17,032,000 20,530,000 23,984,000 27,363,000 31,605,000 34,994,000 38,551,000 39,960,000 37,225,000 36,442,000 39,939,000 39,942,000 39,930,000 38,179,000 34,827,000 30,746,000 37,227,000 37,256,000 36,166,000 38,336,000 34,986,000 30,540,000 21,954,000 16,948,000 19,014,000 13,869,000 12,430,000 20,061,000 20,181,000 15,277,000 17,811,000 13,662,000 13,816,000 16,306,000 13,928,000 16,576,000 22,957,000 22,492,000 4,959,000     16,197,000 1,200,000  16,550,000    64,800,000     
        short-term investments
      		                                                                 26,300,000 60,000,000 60,400,000  63,850,000 67,400,000 70,125,000  
        accumulated other comprehensive loss
      		                    -2,116,000 -2,198,000        -168,000 -151,000 -20,000   -193,000 -30,000                    -88,000 -41,000      -2,658,000 -2,096,000          
        other long term liabilities
      		                          13,932,000                                               
        total long term liabilities
      		                          23,471,000                                               
        preferred stock, 5,000,000 shares authorized and none outstanding
      		                                                                         
        unbilled revenue
      		                           1,668,000 4,162,000 112,000 139,000 139,000 139,000 139,000 885,000 633,000 2,614,000 1,179,000 862,000 931,000 856,000 1,556,000 1,051,000 2,252,000 1,196,000 1,693,000 2,073,000 1,240,000 2,362,000 7,899,000 8,034,000 7,934,000 4,012,000 2,534,000 2,313,000 3,291,000 1,831,000 2,537,000 3,459,000 3,133,000 2,014,000 2,272,000 2,190,000 2,609,000 2,244,000 2,757,000 1,489,000 1,543,000 1,961,000 1,113,000 1,214,000 1,526,000 1,424,000 
        accrued compensation
      		                           23,773,000 15,309,000 11,348,000 21,015,000 17,257,000 12,550,000 11,220,000 11,419,000 7,805,000 16,235,000 11,770,000 10,706,000 7,744,000 19,606,000 14,868,000 13,113,000 6,997,000 11,864,000 9,037,000 9,738,000 7,730,000 17,879,000 15,045,000 13,094,000 8,149,000 17,827,000 13,117,000 11,153,000 6,303,000 13,525,000 10,846,000 7,027,000 5,371,000 6,393,000 8,262,000 6,625,000 5,124,000 4,603,000 7,588,000 5,513,000 4,545,000 5,227,000 5,994,000 4,468,000 3,468,000 4,002,000 
        long term liabilities
      		                           8,042,000 6,282,000 5,764,000 6,320,000 4,231,000 7,392,000 7,231,000 3,370,000 3,819,000 3,736,000 4,266,000 4,349,000 4,414,000 4,733,000 4,556,000 4,138,000 5,033,000 3,816,000 3,940,000 4,069,000 4,189,000 4,255,000 3,727,000 3,850,000 3,973,000 3,584,000 3,692,000 3,799,000 3,906,000 4,014,000 4,122,000 4,229,000 4,337,000 4,444,000 10,052,000 4,659,000           
        liabilities, redeemable convertible preferred stock and stockholders’ equity
      		                                                                         
        redeemable convertible preferred stock
      		                                                                         
        total liabilities, redeemable convertible preferred stock and stockholders’ equity
      		                             514,281,000 507,912,000 458,626,000 416,813,000 490,803,000 484,131,000 457,668,000 493,213,000 460,732,000 443,140,000 411,179,000 416,337,000 404,105,000 396,685,000 347,251,000 356,796,000 350,734,000 333,403,000 325,836,000 332,213,000 301,926,000 273,863,000 265,302,000 254,331,000 228,921,000 212,861,000 197,244,000 199,584,000 182,382,000 165,620,000 162,092,000 163,678,000 173,837,000 147,024,000 146,065,000 169,092,000    135,308,000     
        liabilities, redeemable convertible preferred stock andstockholders’ equity
      		                                                                         
        assets held for sale
      		                                 19,966,000                                        
        liabilities held for sale
      		                                 4,609,000                                        
        liabilities, redeemable convertible preferred andstockholders’ equity
      		                                                                         
        liabilities, redeemable convertible preferred and stockholders’ equity
      		                                                                         
        deferred compensation
      		                                                      -1,000 -18,000 -64,000 -136,000 -202,000 -271,000 -314,000 -395,000 -508,000 -593,000 -685,000 -834,000 -1,028,000 -1,758,000 -2,326,000 -2,517,000 -2,731,000 -2,968,000 -3,210,000 
        deferred revenue
      		                                                             2,733,000 950,000 1,130,000 1,578,000 1,140,000 1,914,000 526,000 457,000 2,198,000 1,591,000 515,000 1,018,000 
        long term investments
      		                                                              13,639,000 15,401,000          
        provision for contract settlements
      		                                                                      5,096,000 5,115,000 5,154,000 
        long-term liabilities
      		                                                                         
        note receivable from stockholder
      		                                                                         
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2024-12-28 2024-09-28 2024-06-29 2024-03-30 2023-12-30 2023-09-30 2023-07-01 2023-04-01 2022-12-31 2022-01-01 2021-10-02 2021-07-03 2021-04-03 2021-01-02 2020-09-26 2020-06-27 2020-03-28 2019-12-28 2019-09-28 2019-06-29 2019-03-30 2018-12-29 2018-09-29 2018-06-30 2018-03-31 2017-12-30 2017-09-30 2017-07-01 2017-04-01 2016-12-31 2016-10-01 2016-07-02 2016-04-02 2015-06-27 2015-03-28 2014-12-27 2014-09-27 2014-06-28 2014-03-29 2013-12-28 2013-09-28 2013-06-29 2013-03-30 2012-12-29 2012-09-29 2012-06-30 2012-03-31 2011-12-31 2011-10-01 2011-07-02 2011-04-02 2011-01-01 2010-10-02 2010-07-03 2010-04-03 2010-01-02 2009-09-26 2009-06-27 2009-03-28 2008-12-27 2008-09-27 2008-06-28 2008-03-29 2007-12-29 2007-09-29 2007-06-30 2007-03-31 2006-12-30 2006-09-30 2006-07-01 2006-04-01 
                                                                               
          cash flows from operating activities:
        		                                                                       
          net income
        		-77,108,000 -6,371,000 -70,646,000 8,607,000 -63,593,000 -79,205,000 -80,800,000 -81,112,000 -84,102,000 -31,511,000 57,216,000 -2,758,000 7,443,000 13,335,000 93,252,000 58,616,000 -18,135,000 20,041,000 35,532,000 7,207,000 22,520,000 25,191,000 31,929,000 10,471,000 20,401,000 4,621,000 22,081,000 7,903,000 16,359,000 13,681,000 19,512,000 4,814,000 3,932,000 7,252,000 4,754,000 9,386,000 14,607,000 8,530,000 5,280,000 3,188,000 7,804,000 8,294,000 8,355,000 -5,938,000 15,207,000 7,375,000 653,000 10,638,000 14,052,000 8,024,000 7,477,000 7,000,000 7,032,000 5,314,000 6,168,000         20,715,000    -1,783,000    
          adjustments to reconcile net income to net cash provided in operating activities:
        		                                                                       
          depreciation and amortization
        		4,755,000 5,796,000 5,304,000 5,812,000 11,424,000 6,524,000 7,301,000 7,542,000 8,791,000 9,331,000 8,343,000 8,134,000 7,501,000 9,057,000 7,921,000 10,325,000 7,459,000 9,415,000 9,839,000 9,181,000 8,724,000 9,497,000 9,415,000 8,915,000 8,747,000 10,976,000 5,708,000 5,329,000 3,486,000 3,435,000 3,442,000 3,354,000 3,375,000 3,450,000 3,561,000 3,471,000 3,258,000 3,178,000 3,142,000 3,140,000 2,480,000 3,265,000 3,284,000 3,491,000 2,868,000 2,711,000 2,602,000 3,075,000 2,597,000 2,457,000 2,183,000 1,868,000 1,918,000 1,917,000 1,838,000 1,921,000 2,289,000 1,950,000 1,914,000  1,844,000 1,725,000 1,566,000 1,322,000 1,530,000 1,253,000 1,206,000 1,006,000 893,000 922,000 922,000 
          loss on equity investment
        		-5,000 0 0 375,000  758,000                                                                  
          stock-based compensation
        		6,539,000 5,479,000 4,510,000 7,948,000 10,176,000 9,375,000 8,573,000 7,932,000 8,397,000 5,499,000 2,073,000 7,340,000 6,782,000 9,071,000 9,843,000 5,870,000 5,191,000 5,002,000 4,284,000 7,594,000 6,864,000 6,835,000 6,592,000 6,431,000 5,946,000 5,682,000 5,034,000 4,704,000 4,331,000 4,214,000 3,903,000 3,986,000 3,892,000 3,455,000 3,107,000 3,762,000 3,791,000 3,147,000 3,078,000 3,740,000 3,477,000 3,263,000 2,929,000  2,608,000 2,902,000 2,513,000  2,196,000 2,411,000 1,779,000  1,941,000 2,201,000 1,890,000  1,862,000 1,895,000 1,602,000  1,837,000 1,533,000 938,000  1,230,000 1,528,000 657,000  724,000 551,000 487,000 
          benefit from inventory excess and obsolescence
        		1,689,000 85,000                                                                      
          change in fair value of term loan
        		11,042,000 8,769,000 5,754,000 -1,008,000 612,000                                                                   
          debt issuance costs expensed under fair value option
        		54,000 52,000 238,000 239,000 0                                                                   
          deferred income taxes
        		-1,740,000 1,031,000 -1,555,000 -127,000 2,448,000 2,116,000 1,352,000 647,000 5,709,000 1,256,000 -8,400,000 305,000 -95,000 2,898,000 8,360,000 3,107,000 -528,000 -5,245,000 -6,408,000 -1,204,000 1,739,000 -6,552,000 -88,000 -1,147,000 -3,061,000 2,227,000 -570,000 -2,673,000 17,000 -2,757,000 4,712,000 1,649,000 -47,000 927,000 -102,000 2,308,000 329,000 -1,448,000 1,912,000 -106,000 251,000 -464,000 -449,000 -908,000 1,375,000 2,464,000 -6,694,000 5,707,000 1,614,000                       
          other
        		2,178,000 -2,460,000 -406,000 -3,452,000 -9,076,000 -5,533,000 477,000 -3,562,000 -5,212,000 1,444,000 1,210,000 1,704,000 1,582,000 1,682,000 1,623,000 1,631,000 1,531,000 2,580,000 1,581,000 1,564,000 1,542,000 679,000 42,000 -648,000 390,000                                               
          changes in operating assets and liabilities — (use) source, excluding effects of acquisition
        		                                                                       
          accounts receivable
        		49,195,000 -31,313,000 -29,325,000 38,565,000 -3,805,000 -1,829,000 -43,261,000 37,147,000 70,983,000 81,658,000 -165,845,000 -6,982,000 101,459,000 10,679,000 -50,463,000 -90,934,000 108,825,000 24,012,000 -78,756,000 -38,753,000 106,561,000 -55,850,000 -34,155,000 -7,557,000 73,642,000 -43,822,000 -31,942,000 -2,615,000 25,128,000 -5,297,000 -8,421,000 -30,677,000 69,879,000 -27,888,000 33,351,000 -2,709,000 -14,467,000 -17,340,000 2,808,000 14,679,000 -2,923,000 -23,824,000 2,133,000 25,601,000 -13,852,000 -9,620,000 13,431,000 -1,938,000 -6,871,000 -6,920,000 6,447,000 -6,262,000 -661,000 -1,054,000 9,092,000 8,763,000 -12,643,000 -8,099,000 12,738,000 10,391,000 -21,598,000 -2,330,000 25,758,000 -12,524,000 -17,478,000 -1,442,000 12,273,000 2,133,000 -22,534,000 2,830,000 12,106,000 
          inventory
        		69,491,000 -46,387,000 19,582,000 16,266,000 91,035,000 -75,215,000 56,943,000 52,947,000 134,846,000 22,793,000 -79,068,000 -43,475,000 -51,443,000 36,471,000 -85,143,000 14,289,000 9,848,000 91,170,000 -56,751,000 -10,249,000 -16,863,000 -3,927,000 -44,316,000 -6,080,000 -4,223,000 22,474,000 -13,124,000 -4,274,000 -6,546,000 10,491,000 -14,170,000 5,865,000 -3,167,000 3,721,000 -1,998,000 6,291,000 -3,352,000 -9,406,000 4,080,000 2,523,000 -7,293,000 -9,400,000 4,805,000 696,000 2,005,000 -2,916,000 -592,000 900,000 2,213,000 869,000 -7,911,000 6,809,000 -3,285,000 -816,000 2,538,000 -7,753,000 3,985,000 2,104,000 3,818,000 8,036,000 692,000 2,928,000 -994,000 -1,511,000 -21,703,000 -5,809,000 4,691,000 2,934,000 -6,981,000 -169,000 -771,000 
          other assets
        		6,368,000 -10,519,000 20,072,000 6,045,000 1,397,000 -660,000 13,151,000 53,000 20,761,000 -14,017,000 1,703,000 -10,979,000 3,425,000 4,914,000        9,885,000 -5,654,000 -6,650,000 -6,114,000 537,000 -3,621,000 -5,733,000 -1,745,000 4,766,000 5,853,000 -4,447,000 -2,985,000 -990,000 203,000 2,551,000 4,446,000 -6,265,000 -3,588,000 -717,000 7,467,000 -3,787,000 -983,000 -6,158,000 3,644,000 -3,210,000 2,832,000 4,729,000 -1,763,000 -2,880,000 -1,929,000  213,000 44,000 753,000  1,052,000 -1,001,000 -1,162,000  1,186,000 -4,047,000 -4,069,000  -59,000 -147,000 1,030,000 -1,702,000 108,000 132,000 132,000 
          accounts payable
        		-87,644,000 80,549,000 10,726,000 -74,601,000 -33,508,000 73,053,000 65,781,000 -109,930,000 -49,544,000 -11,241,000 91,459,000 17,509,000 -15,438,000 2,601,000 66,674,000 20,864,000 -41,440,000 6,720,000 25,579,000 -91,000 -52,744,000 32,982,000 36,007,000 -58,000 -46,461,000 -3,367,000 22,777,000 3,073,000 -5,026,000 8,763,000 14,235,000 4,130,000 -20,626,000 9,739,000 -21,835,000 11,306,000 -2,023,000 14,890,000 -7,924,000 -5,872,000 -7,261,000 24,101,000 -12,711,000 1,405,000 -6,895,000 910,000 -4,104,000 7,884,000 7,249,000 -10,971,000 5,555,000 3,012,000 3,909,000 2,277,000 -1,068,000 2,772,000 6,679,000 1,981,000 -417,000 -11,810,000 7,192,000 -4,001,000 -16,731,000 -1,251,000 18,842,000 9,291,000 -9,870,000 -274,000 17,719,000 -11,675,000 -1,806,000 
          accrued expenses and other liabilities
        		12,440,000 -14,954,000 2,361,000 -3,232,000 -8,266,000 -2,039,000 3,727,000 -6,171,000 11,055,000 -3,273,000 25,664,000 2,307,000 -32,522,000 44,931,000 22,907,000 15,856,000 -26,405,000 11,530,000 6,127,000 4,684,000 -22,727,000                                                   
          net cash from operating activities
        		-2,746,000 -10,243,000 -21,670,000 1,437,000 -1,156,000 -55,526,000 36,396,000 -94,507,000 122,574,000 58,805,000 -92,574,000 -26,895,000 28,694,000 135,302,000 68,589,000 -12,577,000 40,734,000 161,631,000 -52,882,000 -31,400,000 52,703,000 31,392,000 13,974,000 -3,471,000 29,790,000 25,217,000 18,308,000 6,031,000 26,759,000 49,390,000 31,410,000 -12,999,000 48,623,000 4,037,000 7,721,000 40,732,000 7,671,000 -35,000 -7,762,000 31,112,000   156,000 26,564,000 11,802,000 -4,337,000 3,832,000 36,654,000 24,974,000 -5,990,000 97,000 14,280,000 9,709,000 14,642,000 10,526,000 16,075,000 12,699,000 -2,467,000 14,334,000 19,437,000 -486,000 -20,000 179,000 -1,500,000 -18,840,000 2,221,000 2,447,000 1,335,000 -1,816,000 -5,871,000 6,927,000 
          capital expenditures
        		0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0   0 0 0 0 0 0 0 0 0 0 0 0 0 0 -953,000 -1,672,000 -776,000 -1,228,000 -1,312,000 -8,340,000 -3,937,000 -3,896,000 -2,535,000 -2,123,000 -1,798,000 -3,650,000 -1,624,000 -1,211,000 -1,000,000 
          free cash flows
        		-2,746,000 -10,243,000 -21,670,000 1,437,000 -1,156,000 -55,526,000 36,396,000 -94,507,000 122,574,000 58,805,000 -92,574,000 -26,895,000 28,694,000 135,302,000 68,589,000 -12,577,000 40,734,000 161,631,000 -52,882,000 -31,400,000 52,703,000 31,392,000 13,974,000 -3,471,000 29,790,000 25,217,000 18,308,000 6,031,000 26,759,000 49,390,000 31,410,000 -12,999,000 48,623,000 4,037,000 7,721,000 40,732,000 7,671,000 -35,000 -7,762,000 31,112,000   156,000 26,564,000 11,802,000 -4,337,000 3,832,000 36,654,000 24,974,000 -5,990,000 97,000 14,280,000 9,709,000 14,642,000 10,526,000 16,075,000 11,746,000 -4,139,000 13,558,000 18,209,000 -1,798,000 -8,360,000 -3,758,000 -5,396,000 -21,375,000 98,000 649,000 -2,315,000 -3,440,000 -7,082,000 5,927,000 
          cash flows from investing activities:
        		                                                                       
          additions of property and equipment
        		0 0 0 -118,000 270,000 -618,000 -1,058,000 -1,456,000 -3,430,000 -4,626,000 -3,378,000 -10,652,000 -11,272,000 -6,568,000 -6,063,000 -11,658,000 -7,310,000 -8,257,000 -12,375,000 -8,701,000 -6,004,000 -7,138,000 -11,000,000 -5,567,000 -8,717,000 -6,741,000 -3,358,000 -10,264,000 -3,008,000 -2,465,000 -3,471,000 -2,491,000 -2,390,000 -1,094,000 -4,445,000 -4,606,000 -3,644,000 -3,347,000 -2,177,000 -1,520,000 -2,481,000 -1,751,000 -1,077,000 -2,703,000 -1,111,000 -1,313,000 -1,643,000 -2,654,000 -3,149,000 -2,654,000 -4,554,000 -5,060,000 -1,869,000 -3,629,000 -2,039,000                 
          purchase of investments
        		-80,000 -10,000   -20,000 -55,000 -85,000 -73,000 0 -1,170,000 -35,000                                                             
          sales and maturities of investments
        		        0 0 332,000 0 63,644,000 3,000,000 3,500,000 3,500,000 3,500,000 3,500,000 3,500,000 3,500,000 2,380,000 3,500,000 3,500,000 3,500,000 3,500,000 2,566,000 3,500,000 3,500,000 3,500,000                                           
          net cash from investing activities
        		-80,000 -10,000 -46,000 -118,000 250,000 -673,000 -1,143,000 -1,529,000 -3,430,000 -77,153,000 -3,081,000 -11,594,000 43,708,000 -3,989,000 -4,167,000 -8,723,000 -5,370,000 4,930,000 -9,670,000 -10,582,000 -5,601,000 -3,738,000 -7,699,000 -3,654,000 -11,276,000 -139,917,000 -321,000 -26,175,000 -3,510,000 -6,123,000 -6,980,000 17,706,000 -413,000 -1,733,000 -6,001,000 -2,861,000 -7,144,000 -7,850,000 -10,888,000 -6,569,000 213,000 -7,101,000 -4,624,000 -69,733,000 -1,111,000 -6,399,000 -5,143,000 -6,843,000 -3,149,000 -154,000 -7,054,000 -2,560,000 4,581,000 -3,960,000 -19,619,000 -9,137,000 -953,000 -1,672,000 -776,000 14,971,000 -9,757,000 -8,340,000 -4,884,000 3,354,000 31,165,000 -1,723,000 2,602,000     
          cash flows from financing activities:
        		                                                                       
          proceeds from employee stock plans
        		    0 0 0 9,000 1,445,000 1,562,000 26,000 2,542,000 2,589,000 1,536,000 358,000 2,756,000 934,000 2,166,000 301,000 2,117,000 2,563,000 2,418,000 5,343,000                                                 
          income tax withholding payment associated with restricted stock vesting
        		-16,000 -28,000 -73,000 -390,000 -878,000 -105,000 -219,000 -1,600,000 0 0 -362,000 -43,000 -4,756,000 0 -29,000 0 -1,816,000 0 0 -65,000 -7,212,000 0 0 -54,000 -3,478,000 -9,000 0 -196,000 -2,778,000 0 -36,000 -46,000 -1,218,000 -150,000 -1,118,000 -94,000 -38,000 -376,000 -1,118,000 -303,000 -45,000 -351,000 -513,000 -7,000 -2,000 -548,000 -227,000 -83,000 -36,000 -356,000 -453,000 0 -5,000 -120,000 -159,000                 
          proceeds from issuance of common stock, net of issuance costs
        		-62,000 1,417,000 12,310,000 5,632,000                                                                    
          repayment of term loan
        		0 0 0 -34,947,000                                                                    
          proceeds from term loan
        		    0                                                                   
          payment of debt issuance costs
        		-54,000 -52,000 -238,000 -239,000 0                                                                   
          net cash from financing activities
        		-132,000 1,337,000 11,999,000 -29,944,000 -878,000 188,058,000 -27,219,000 25,409,000 -88,555,000 1,562,000 -100,336,000 -47,501,000 -2,167,000 1,536,000 329,000 2,756,000 -25,882,000 2,166,000 301,000 2,052,000 -4,649,000 2,418,000 5,343,000 -47,848,000 -3,079,000 1,574,000 3,625,000 4,447,000 -2,056,000 6,704,000 1,656,000 -82,231,000 -12,135,000 651,000 -4,016,000 -338,000 179,000 779,000 8,070,000 1,130,000 3,078,000 9,341,000 1,274,000 281,000 2,424,000 481,000 1,801,000 4,835,000 1,112,000 6,870,000 6,573,000 6,060,000 503,000 2,271,000 94,000 2,171,000 12,000 391,000 327,000 -4,071,000 5,998,000 259,000 831,000 1,681,000 614,000 366,000 -1,235,000 68,914,000 1,926,000 1,514,000 -71,125,000 
          effect of exchange rate changes on cash, cash equivalents and restricted cash
        		-971,000 398,000 -29,000 882,000 -1,737,000                                                                   
          net increase in cash, cash equivalents and restricted cash
        		-3,929,000    -3,521,000                                                                   
          cash, cash equivalents and restricted cash at beginning of period
        		                                                                       
          cash, cash equivalents and restricted cash, at end of period
        		-3,929,000 -8,518,000 -9,746,000 160,144,000 -3,521,000                                                                   
          supplemental disclosure of cash flow information
        		                                                                       
          cash paid for income taxes, net of refunds
        		                                                                       
          cash paid for interest
        		                                                           17,000 2,000 1,000 40,000 11,000    2,000 3,000 1,000 9,000 
          cash and cash equivalents
        		34,856,000 -9,066,000 -9,843,000 118,356,000 -4,528,000                                                                   
          restricted cash
        		-39,823,000 539,000 531,000 40,012,000                                                                    
          restricted cash, current
        		                                                                       
          restricted cash, non-current
        		1,038,000 9,000 -434,000 1,776,000 7,000                                                                   
          adjustments to reconcile net income to net cash from operating activities:
        		                                                                       
          changes in operating assets and liabilities — (use) source
        		                                                                       
          cash, cash equivalents and restricted cash, at beginning of period
        		 0 0 187,887,000                                                                    
          cash, cash equivalents and restricted cash, at end of period:
        		                                                                       
          net decrease in cash, cash equivalents and restricted cash
        		  -9,746,000 -27,743,000                                                                    
          proceeds from credit facility
        		                                                                       
          gain on equity investments
        		                                                                       
          cash paid for business acquisition, net of cash acquired
        		                  0        0                                             
          stock repurchases
        		         0 -100,000,000   0 0 0 -25,000,000     0 0       0 0 -85,000,000 -12,021,000 0 -4,924,000                                     
          proceeds from borrowings
        		       27,000,000                                                                
          effect of exchange rate changes on cash and cash equivalents
        		      2,005,000 593,000 -2,228,000 231,000 -1,838,000 1,077,000 -2,116,000 2,580,000 1,721,000 510,000 -106,000 123,000 -2,000 -369,000 268,000 179,000 -279,000 -745,000 431,000 -25,000 1,000 142,000 12,000                                           
          net decrease in cash and cash equivalents
        		      10,039,000 -70,034,000                           -2,296,000    -10,580,000            -384,000                  586,000 -4,199,000 -64,133,000 
          cash and cash equivalents, at beginning of period
        		      0 117,949,000 0 0 0 0 432,635,000 0 0 0 239,392,000 0 0 0 130,373,000 0 0 0 128,635,000 0 0 0 214,523,000 0 0 0 179,915,000 0 185,957,000 0 0 0 165,404,000 0 0 0 126,770,000 0 0 0 166,308,000 0 0 0 108,383,000 0 0 0 71,856,000 0 0 0 40,852,000 0 0 0 26,735,000 0 0 0 5,583,000 0 0 0 76,064,000 
          cash and cash equivalents, at end of period
        		      10,039,000 47,915,000 28,361,000 -16,555,000 -197,829,000 -84,913,000 500,754,000 135,429,000 66,472,000 -18,034,000 248,768,000 168,850,000 -62,253,000 -40,299,000 173,094,000 30,251,000 11,339,000 -55,718,000 144,501,000 -113,151,000 21,613,000 -15,555,000 235,728,000 49,971,000 26,086,000 -77,524,000 215,990,000 2,955,000 183,661,000 37,533,000 706,000 -7,106,000 154,824,000 25,673,000 5,874,000 10,281,000 123,576,000 -42,888,000 13,115,000 -10,255,000 166,798,000 34,646,000 22,937,000 726,000 107,999,000 17,780,000 14,793,000 12,953,000 62,857,000 9,109,000 11,758,000 -3,748,000 54,737,000 30,337,000 -4,245,000 -8,101,000 22,861,000 3,535,000 12,939,000 864,000 9,397,000 -2,735,000 586,000 -4,199,000 11,931,000 
          net increase in cash and cash equivalents
        		         -16,555,000   68,119,000 135,429,000 66,472,000 -18,034,000 9,376,000   -40,299,000 42,721,000 30,251,000 11,339,000 -55,718,000 15,866,000 -113,151,000 21,613,000 -15,555,000 21,205,000   -77,524,000 36,075,000   37,533,000 706,000   25,673,000 5,874,000 10,281,000 -3,194,000 -42,888,000 13,115,000 -10,255,000 490,000 34,646,000 22,937,000   17,780,000 14,793,000 12,953,000 -8,999,000 9,109,000 11,758,000 -3,748,000 13,885,000 30,337,000 -4,245,000 -8,101,000 -3,874,000 3,535,000 12,939,000 864,000 3,814,000     
          cash paid for income taxes
        		                    718,000 4,420,000 9,306,000 21,131,000 4,660,000 7,541,000 8,390,000 4,385,000 5,563,000 2,243,000 3,199,000 3,723,000 4,896,000 4,805,000 1,040,000 46,000 4,135,000 8,043,000 3,284,000 173,000 828,000 4,724,000 1,510,000 4,497,000 755,000 6,149,000 262,000 100,000 154,000 5,123,000 2,669,000 5,609,000 4,472,000 5,253,000 2,473,000 519,000 10,000 163,000 435,000 48,000 3,000 14,000 24,000 0 28,000 14,000 98,000 -9,000 1,000 7,000 156,000 
          gain on equity investment
        		             -337,000                                                          
          adjustments to reconcile net income to net cash from operating activities, net of the effects of acquisitions:
        		                                                                       
          proceeds from sale of equity investments
        		                                                                       
          purchases of investments
        		            -8,664,000         0 0 0 -6,438,000 -3,544,000 0 -3,536,000 -3,498,000 2,000 -7,004,000   -10,639,000 -3,541,000  -3,500,000 -9,503,000 -11,211,000  -2,500,000 -7,850,000 -2,547,000  0    0 0 -5,000,000  -5,050,000 -7,831,000 -17,580,000      0 0 -29,997,000  -22,750,000 -6,600,000 -15,400,000  -15,950,000 -12,025,000 -80,175,000 
          adjustments to reconcile net income to net cash from operating activities, net of the effects of acquisition:
        		                                                                       
          change in other assets
        		             -421,000 -1,604,000 -565,000 -1,560,000 -100,000 -795,000 -2,564,000 -1,977,000 -100,000 -426,000 -2,216,000 379,000 -168,000 -463,000 -407,000 -504,000 -1,658,000 -7,000 95,000 -523,000 -500,000 -515,000     0 0 0 -2,000,000 0 0 0 -6,000,000                         
          other current assets
        		               -52,201,000 -5,612,000  6,091,000                                                     
          gain on sale of equity investment
        		                                                                       
          gain on business acquisition
        		                         0                                              
          cash paid for business acquisitions, net of cash acquired
        		                                                                       
          proceeds from sale of equity investment
        		                                                                       
          supplemental disclosure of cash flow information:
        		                                                                       
          non-cash investing and financing activities:
        		                                                                       
          additions of property and equipment included in accounts payable
        		                   1,717,000 3,029,000 894,000 364,000 -1,466,000 3,003,000 2,943,000 -179,000 -224,000 2,461,000 856,000 -118,000 399,000 413,000 762,000 480,000 2,564,000 -259,000 -443,000 1,373,000                                 
          prepaid and other current assets
        		                    -2,913,000                                                   
          tax benefit of excess stock-based compensation deductions
        		                             -1,856,000 -339,000 -509,000 -267,000 -165,000 -560,000  -15,000 -461,000 -2,231,000  -602,000 -1,679,000 43,000  426,000 330,000 705,000  347,000 3,213,000 2,442,000  138,000 568,000 149,000  43,000               
          deferred rent
        		                     203,000 585,000 -491,000 1,077,000                                               
          accrued expenses
        		                     8,468,000 8,180,000 -573,000 -19,693,000  424,000 4,645,000 1,016,000 6,268,000 1,080,000 -453,000 -2,673,000 1,238,000 -4,374,000 836,000 726,000 3,532,000 -1,399,000 1,471,000 -616,000 21,000 379,000 -2,252,000 4,848,000 -5,255,000 2,003,000 1,951,000 1,359,000 -974,000 -915,000 1,810,000 716,000 -990,000 -41,000 2,712,000 706,000 225,000 -258,000 1,597,000 1,226,000 2,240,000 -2,061,000 2,886,000 102,000 -114,000 -1,907,000 1,659,000 1,017,000 946,000 -86,000 
          deferred revenue and customer advances
        		                     3,828,000 2,534,000 -3,453,000 -517,000 3,114,000 910,000 -1,591,000 -284,000 3,189,000 18,000 -1,355,000 1,144,000 346,000 -2,080,000  -342,000 -1,369,000 -665,000  -1,248,000 -355,000 -2,628,000                             
          long-term liabilities
        		                     153,000 2,903,000                                                 
          proceeds from sale of business unit
        		                             0 0                                         
          proceeds from sale of cost method investment
        		                                                                       
          non-cash director deferred compensation
        		                        16,000 16,000 17,000 16,000 16,000 16,000 16,000 17,000 33,000 37,000 38,000 15,000 12,000 11,000 11,000 11,000 11,000 11,000 11,000 23,000 22,000 20,000 22,000 36,000 44,000 44,000 38,000 33,000 33,000 33,000 33,000 33,000 33,000 33,000 33,000 24,000 24,000 23,000 24,000 28,000 28,000 27,000 28,000     
          long term liabilities
        		                        -360,000 3,196,000 1,791,000 280,000 -558,000 2,089,000 -3,161,000 161,000 3,000 -449,000 83,000 -530,000 -83,000 -65,000 -319,000 177,000 418,000 -895,000 815,000 -298,000 -129,000 -120,000 -66,000 528,000 -123,000 -123,000 389,000  -107,000 -107,000 -108,000  -107,000               
          proceeds from stock option exercises
        		                        399,000 1,583,000 3,625,000 4,643,000 722,000 4,848,000 1,353,000 2,306,000 837,000 636,000 1,466,000 1,090,000 202,000 694,000 6,957,000 1,265,000 2,521,000 8,099,000 1,744,000 304,000 2,000,000 699,000 1,323,000 4,003,000 801,000 4,013,000 4,584,000 4,293,000 370,000 1,823,000 104,000 243,000 36,000 132,000 327,000 103,000 176,000 162,000 570,000 55,000 614,000 366,000 353,000 350,000 476,000 158,000 65,000 
          gain on sale of business unit and cost method investment
        		                                                                       
          (income) loss on equity method investment
        		                                                                       
          impairment on cost method investment
        		                         0 0 0 155,000                                           
          accrued liabilities
        		                                                                       
          proceeds from sale of business unit and cost method investment
        		                                                                       
          loss on disposal of property and equipment
        		                          4,000 0 42,000             99,000 182,000 554,000 612,000 97,000 69,000 123,000 3,000 3,000 470,000 87,000 70,000 2,000 45,000 26,000                
          loss on equity method investment
        		                          11,000 10,000 11,000                                           
          gain on sale of business unit
        		                             0 0                                         
          gain on sale of cost method investment
        		                          0   0 0                                         
          tax benefit of excess stock based compensation deductions
        		                                          -43,000 16,000 -426,000 -330,000 -705,000                         
          unbilled revenue
        		                          2,496,000 -4,051,000 27,000 0 0 13,000 185,000 -252,000 1,981,000 -1,435,000 -317,000 69,000 -75,000 700,000 -505,000 1,201,000 -1,056,000 497,000 380,000 -833,000 1,122,000 5,537,000 135,000 -100,000 -3,922,000 -1,478,000 -221,000 978,000 -1,460,000 706,000 922,000 -326,000 -1,119,000 258,000 -82,000 419,000 -365,000 513,000 -1,268,000 54,000 418,000 -848,000 101,000 312,000 -102,000 
          accrued compensation
        		                          8,555,000 2,064,000 -9,670,000 3,758,000 4,707,000 1,338,000 -4,055,000 3,614,000 -8,430,000 4,465,000 1,064,000 2,962,000 -11,862,000 4,747,000 1,755,000 6,116,000 -4,867,000 2,736,000 -701,000 2,008,000 -10,149,000 2,834,000 1,951,000 4,945,000 -9,678,000 4,710,000 1,964,000 4,850,000 -7,222,000 2,679,000 3,819,000 1,656,000 -1,022,000 -1,869,000 1,481,000 1,501,000 521,000 -2,985,000 2,075,000 968,000 -682,000 -767,000 1,526,000 1,000,000 -534,000 
          transfer of inventory to property and equipment
        		                             0 0 0 5,000 0 157,000 0 0 0 637,000                                 
          proceeds from sale of cost method investments
        		                              0                                         
          income on equity method investment
        		                                                                       
          asset retirement obligation
        		                             0                                          
          loss on disposal of assets
        		                              23,000      37,000 0 -10,000                                 
          sales of investments
        		                              3,502,000 5,500,000 2,500,000 10,500,000 2,500,000 9,000,000 0 5,000,000 2,500,000 0 4,544,000 2,500,000 1,000,000 7,500,000 0 0 2,500,000 0 0 2,500,000 2,500,000 2,500,000 11,500,000       16,197,000 1,300,000 0 29,050,000 17,950,000 56,450,000 7,000,000 19,800,000 65,000,000 19,500,000 14,750,000 10,050,000 
          stock repurchases included in accrued expenses
        		                                                                       
          (gain) loss on disposal of assets
        		                                 2,000 22,000                                     
          goodwill and intangible assets impairment
        		                                       0 0                               
          deferred revenue
        		                                             -540,000 895,000 -831,000 318,000 -1,608,000 114,000  54,000 -7,000 -1,932,000 -336,000 1,270,000 256,000 86,000  1,755,000 -180,000 -448,000 438,000 -774,000 1,388,000 69,000 -1,741,000 607,000 1,076,000 -503,000 
          purchase of evolution robotics, inc., net of cash received
        		                                                                       
          proceeds from sale of assets
        		                                       0                                
          net cash from provided by operating activities
        		                                                                       
          stock based compensation
        		                                                                       
          purchase of nekton research, llc, net of cash received
        		                                                           2,000            
          in-process research and development relating to acquisition of nekton research llc
        		                                                                       
          benefit from deferred tax assets
        		                                                   -3,753,000    -2,970,000 164,000               
          borrowings under revolving line of credit
        		                                                           0            
          repayment of borrowings under revolving credit line
        		                                                                       
          adjustments to reconcile net income to net cash from (used in) operating activities:
        		                                                                       
          income tax withholding payment associated with stock option exercise
        		                                                               0 0 0 -1,588,000     
          net loss
        		                                                        2,594,000 -2,609,000 -1,787,000  3,852,000 -4,513,000 -4,005,000   -4,776,000 -5,501,000   -1,777,000 -2,917,000 
          adjustments to reconcile net loss to net cash from operating activities:
        		                                                                       
          in-process research and development relating to acquisition of nekton research, llc
        		                                                                       
          purchase of property and equipment
        		                                                        -953,000 -1,672,000 -776,000 -1,228,000 -1,312,000 -8,340,000 -3,937,000 -3,896,000 -2,535,000 -2,123,000 -1,798,000 -3,650,000 -1,624,000 -1,211,000 -1,000,000 
          income tax withholding payment associated with restricted stock award vesting
        		                                                        -67,000               
          loss on disposal of fixed assets
        		                                                         87,000 15,000 151,000 12,000 23,000 45,000 0 13,000 0 35,000 5,000    
          changes in working capital — (use) source
        		                                                                       
          change in long term liabilities
        		                                                          -107,000  -107,000           
          adjustments to reconcile net income to net cash from (used in) operating activities depreciation and amortization
        		                                                                       
          provision for contract settlement
        		                                                                   0 -5,096,000 -19,000 -39,000 
          change in long-term liabilities
        		                                                                       
          tax benefit of disqualifying dispositions
        		                                                            322,000 97,000 261,000     86,000 56,000 0 38,000 
          adjustments to reconcile net income to net cash from (used in) operating activities
        		                                                                       
          repayment of note receivable from stockholder
        		                                                                       
          proceeds from initial public offering, net of offering costs
        		                                                                       
          adjustments to reconcile net income to net cash from operating activities
        		                                                                       
          amortization of deferred compensation
        		                                                                       
          proceeds from initial public offering, net offering costs
        		                                                                       
          proceeds from issuance of restricted stock
        		                                                                       
          net proceeds from sale of preferred stock
        		                                                                       
          adjustments to reconcile net income to net cash provided by (used in)operating activities depreciation and amortization
        		                                                                       
          interest expense relating to issuance of warrants
        		                                                                       
          principal payments on capital lease obligations