7Baggers

NETGEAR, Inc
(NASDAQ:NTGR) 

NTGR stock logo

NETGEAR, Inc. designs, develops, and markets networking and Internet connected products for consumers, businesses, and service providers. It operates in two segments, Connected Home, and Small and Medium Business. The company offers smart home/connected home/broadband access products, such as broadb...

Founded: 1996
Full Time Employees: 803
Sector: Technology
Industry: Communication Equipment

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Quarterly
Annual
    Unit: USD2026-03-29 2025-12-31 2025-09-28 2025-06-29 2025-03-30 2024-12-31 2024-09-29 2024-06-30 2024-03-31 2023-12-31 2023-10-01 2023-07-02 2023-04-02 2022-12-31 2022-10-02 2022-07-03 2022-04-03 2021-12-31 2021-10-03 2021-06-27 2021-03-28 2020-12-31 2020-09-27 2020-06-28 2020-03-29 2019-12-31 2019-09-29 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-07-01 2018-04-01 2017-12-31 2017-10-01 2017-07-02 2017-04-02 2016-12-31 2016-10-02 2016-07-03 2016-04-03 2015-12-31 2015-09-27 2015-06-28 2015-03-29 2014-12-31 2014-09-28 2014-06-29 2014-03-30 2013-12-31 2013-09-29 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-07-01 2012-04-01 2011-12-31 2011-10-02 2011-07-03 2011-04-03 2010-12-31 2010-10-03 2010-06-27 2010-03-28 2009-12-31 2009-09-27 2009-06-28 2009-03-29 2008-12-31 2008-09-28 2008-06-29 2008-03-30 2007-12-31 2007-09-30 2007-07-01 2007-04-01 2006-12-31 2006-10-01 2006-07-02 2006-04-02 2005-12-31 2005-10-02 2005-07-03 2005-04-03 2004-12-31 2004-10-03 2004-06-27 2004-03-28 2003-12-31 2003-09-28 2003-06-29 
                                                                                                
      net revenue
    158,819,000 182,468,000 184,561,000 170,532,000 162,060,000 182,419,000 182,854,000 143,900,000 164,586,000 188,674,000 197,845,000 173,413,000 180,908,000 249,103,000 249,587,000 223,224,000 210,558,000 251,187,000 290,150,000 308,811,000 317,925,000 367,073,000 378,114,000 280,052,000 229,963,000 252,971,000 265,858,000 230,852,000 249,082,000 -53,563,000 400,586,000 366,820,000 344,973,000 397,057,000 355,483,000 330,723,000 323,657,000 367,929,000 338,458,000 311,655,000 310,256,000 360,863,000 341,893,000 288,782,000 309,157,000 353,182,000 353,338,000 337,604,000 349,391,000 356,620,000 361,895,000 357,719,000 293,399,000 310,436,000 315,210,000 320,655,000 325,620,000 309,155,000 301,800,000 291,240,000 278,823,000 258,531,000 236,017,000 195,949,000 211,555,000 218,832,000 171,071,000 144,674,000 152,018,000 161,359,000 179,367,000 204,464,000 198,154,000 198,259,000 191,681,000 164,275,000 173,572,000 164,002,000 151,571,000 130,738,000 127,259,000 121,765,000 111,317,000 107,576,000 108,952,000 105,106,000 101,236,000 88,372,000 88,425,000 86,808,000 75,785,000 69,003,000 
      yoy
    -2.00% 0.03% 0.93% 18.51% -1.53% -3.32% -7.58% -17.02% -9.02% -24.26% -20.73% -22.31% -14.08% -0.83% -13.98% -27.72% -33.77% -31.57% -23.26% 10.27% 38.25% 45.10% 42.22% 21.31% -7.68% -572.29% -33.63% -37.07% -27.80% -113.49% 12.69% 10.91% 6.59% 7.92% 5.03% 6.12% 4.32% 1.96% -1.00% 7.92% 0.36% 2.17% -3.24% -14.46% -11.52% -0.96% -2.36% -5.62% 19.08% 14.88% 14.81% 11.56% -9.90% 0.41% 4.44% 10.10% 16.78% 19.58% 27.87% 48.63% 31.80% 18.14% 37.96% 35.44% 39.16% 35.62% -4.63% -29.24% -23.28% -18.61% -6.42% 24.46% 14.16% 20.89% 26.46% 25.65% 36.39% 34.69% 36.16% 21.53% 16.80% 15.85% 9.96% 21.73% 23.21% 21.08% 33.58% 28.07%     
      qoq
    -12.96% -1.13% 8.23% 5.23% -11.16% -0.24% 27.07% -12.57% -12.77% -4.64% 14.09% -4.14% -27.38% -0.19% 11.81% 6.02% -16.17% -13.43% -6.04% -2.87% -13.39% -2.92% 35.02% 21.78% -9.10% -4.85% 15.16% -7.32% -565.03% -113.37% 9.21% 6.33% -13.12% 11.70% 7.49% 2.18% -12.03% 8.71% 8.60% 0.45% -14.02% 5.55% 18.39% -6.59% -12.47% -0.04% 4.66% -3.37% -2.03% -1.46% 1.17% 21.92% -5.49% -1.51% -1.70% -1.52% 5.33% 2.44% 3.63% 4.45% 7.85% 9.54% 20.45% -7.38% -3.33% 27.92% 18.25% -4.83% -5.79% -10.04% -12.27% 3.18% -0.05% 3.43% 16.68% -5.36% 5.84% 8.20% 15.93% 2.73% 4.51% 9.39% 3.48% -1.26% 3.66% 3.82% 14.56% -0.06% 1.86% 14.55% 9.83%  
      cost of revenue
    94,517,000 108,833,000 112,309,000 106,554,000 105,734,000 123,035,000 126,371,000 112,077,000 116,349,000 123,038,000 128,911,000 119,113,000 120,526,000 187,407,000 181,058,000 161,803,000 151,655,000 176,488,000 203,309,000 215,455,000 206,984,000 255,957,000 264,620,000 198,751,000 163,722,000 183,388,000 188,666,000 165,407,000 167,074,000 -57,392,000 276,394,000 257,648,000 240,468,000 292,978,000 252,388,000 238,787,000 226,725,000 257,219,000 235,336,000 213,867,000 209,691,000 255,447,000 245,566,000 211,126,000 220,877,000 252,708,000 251,005,000 240,418,000 251,466,000 255,831,000 260,236,000 254,289,000 205,662,000 219,058,000 217,522,000 226,017,000 225,771,000 214,182,000 205,490,000 200,863,000 191,037,000 177,377,000 160,310,000 126,387,000 138,731,000 152,368,000 115,326,000 103,414,000 109,087,000 112,900,000 117,074,000 138,055,000 134,291,000 135,414,000 127,903,000 108,321,000 113,542,000 110,826,000 101,013,000 85,361,000 82,711,000 83,613,000 72,181,000 68,937,000 73,033,000 70,577,000 68,704,000 59,975,000 60,899,000 61,506,000 54,691,000 49,889,000 
      gross profit
    64,302,000 73,635,000 72,252,000 63,978,000 56,326,000 59,384,000 56,483,000 31,823,000 48,237,000 65,636,000 68,934,000 54,300,000 60,382,000 61,696,000 68,529,000 61,421,000 58,903,000 74,699,000 86,841,000 93,356,000 110,941,000 111,116,000 113,494,000 81,301,000 66,241,000 69,583,000 77,192,000 65,445,000 82,008,000 3,829,000 124,192,000 109,172,000 104,505,000 104,079,000 103,095,000 91,936,000 96,932,000 110,710,000 103,122,000 97,788,000 100,565,000 105,416,000 96,327,000 77,656,000 88,280,000 100,474,000 102,333,000 97,186,000 97,925,000 100,789,000 101,659,000 103,430,000 87,737,000 91,378,000 97,688,000 94,638,000 99,849,000 94,973,000 96,310,000 90,377,000 87,786,000 81,154,000 75,707,000 69,562,000 72,824,000 66,464,000 55,745,000 41,260,000 42,931,000 48,459,000 62,293,000 66,409,000 63,863,000 62,845,000 63,778,000 55,954,000 60,030,000 53,176,000 50,558,000 45,377,000 44,548,000 38,118,000 39,099,000 38,601,000 35,881,000 34,489,000 32,491,000 28,357,000 27,484,000 25,251,000 21,048,000 19,072,000 
      yoy
    14.16% 24.00% 27.92% 101.04% 16.77% -9.53% -18.06% -41.39% -20.11% 6.39% 0.59% -11.59% 2.51% -17.41% -21.09% -34.21% -46.91% -32.77% -23.48% 14.83% 67.48% 59.69% 47.03% 24.23% -19.23% 1717.26% -37.84% -40.05% -21.53% -96.32% 20.46% 18.75% 7.81% -5.99% -0.03% -5.98% -3.61% 5.02% 7.05% 25.92% 13.92% 4.92% -5.87% -20.10% -9.85% -0.31% 0.66% -6.04% 11.61% 10.30% 4.06% 9.29% -12.13% -3.79% 1.43% 4.71% 13.74% 17.03% 27.21% 29.92% 20.55% 22.10% 35.81% 68.59% 69.63% 37.16% -10.51% -37.87% -32.78% -22.89% -2.33% 18.68% 6.39% 18.18% 26.15% 23.31% 34.75% 39.50% 29.31% 17.55% 24.15% 10.52% 20.34% 36.13% 30.55% 36.58% 54.37% 48.68%     
      qoq
    -12.67% 1.91% 12.93% 13.59% -5.15% 5.14% 77.49% -34.03% -26.51% -4.78% 26.95% -10.07% -2.13% -9.97% 11.57% 4.27% -21.15% -13.98% -6.98% -15.85% -0.16% -2.10% 39.60% 22.74% -4.80% -9.86% 17.95% -20.20% 2041.76% -96.92% 13.76% 4.47% 0.41% 0.95% 12.14% -5.15% -12.45% 7.36% 5.45% -2.76% -4.60% 9.44% 24.04% -12.03% -12.14% -1.82% 5.30% -0.75% -2.84% -0.86% -1.71% 17.89% -3.98% -6.46% 3.22% -5.22% 5.13% -1.39% 6.56% 2.95% 8.17% 7.19% 8.83% -4.48% 9.57% 19.23% 35.11% -3.89% -11.41% -22.21% -6.20% 3.99% 1.62% -1.46% 13.98% -6.79% 12.89% 5.18% 11.42% 1.86% 16.87% -2.51% 1.29% 7.58% 4.04% 6.15% 14.58% 3.18% 8.84% 19.97% 10.36%  
      gross margin %
    40.49% 40.36% 39.15% 37.52% 34.76% 32.55% 30.89% 22.11% 29.31% 34.79% 34.84% 31.31% 33.38% 24.77% 27.46% 27.52% 27.97% 29.74% 29.93% 30.23% 34.90% 30.27% 30.02% 29.03% 28.81% 27.51% 29.04% 28.35% 32.92% -7.15% 31.00% 29.76% 30.29% 26.21% 29.00% 27.80% 29.95% 30.09% 30.47% 31.38% 32.41% 29.21% 28.17% 26.89% 28.56% 28.45% 28.96% 28.79% 28.03% 28.26% 28.09% 28.91% 29.90% 29.44% 30.99% 29.51% 30.66% 30.72% 31.91% 31.03% 31.48% 31.39% 32.08% 35.50% 34.42% 30.37% 32.59% 28.52% 28.24% 30.03% 34.73% 32.48% 32.23% 31.70% 33.27% 34.06% 34.59% 32.42% 33.36% 34.71% 35.01% 31.30% 35.12% 35.88% 32.93% 32.81% 32.09% 32.09% 31.08% 29.09% 27.77% 27.64% 
      operating expenses:
                                                                                                
      research and development
    21,665,000 23,239,000 23,328,000 20,845,000 18,309,000 20,099,000 20,905,000 19,851,000 20,227,000 19,592,000 20,738,000 20,831,000 22,134,000 20,250,000 22,167,000 22,205,000 23,821,000 23,080,000 23,472,000 22,586,000 23,829,000 23,376,000 24,529,000 21,144,000 19,739,000 20,799,000 19,537,000 18,814,000 18,832,000 -13,155,000 35,253,000 31,371,000 28,947,000 25,436,000 23,127,000 23,357,000 22,683,000 23,491,000 21,935,000 21,804,000 22,137,000 23,373,000 21,572,000 21,102,000 20,452,000 22,908,000 23,337,000 22,476,000 22,181,000 22,529,000 23,320,000 23,981,000 15,338,000 14,789,000 17,399,000 14,757,000 14,121,000 13,597,000 12,738,000 11,350,000 11,014,000 10,158,000 10,564,000 9,945,000 9,305,000 7,854,000 7,353,000 7,496,000 7,353,000 8,184,000 8,267,000 8,584,000 8,738,000 7,189,000 7,816,000 6,909,000 6,156,000 5,247,000 4,675,000 3,989,000 4,532,000 3,158,000 3,342,000 3,207,000 2,837,000 2,566,000 2,730,000 2,277,000 2,343,000 2,243,000 2,079,000 1,882,000 
      sales and marketing
    31,670,000 34,877,000 33,762,000 31,053,000 28,041,000 32,212,000 31,196,000 29,757,000 30,529,000 30,552,000 30,865,000 32,482,000 33,879,000 35,340,000 34,203,000 34,546,000 35,586,000 36,230,000 36,176,000 35,740,000 37,815,000 40,645,000 39,794,000 34,384,000 33,031,000 34,263,000 33,491,000 34,541,000 35,855,000 12,923,000 49,005,000 46,983,000 43,658,000 43,167,000 40,311,000 36,461,000 38,229,000 39,652,000 37,337,000 36,089,000 37,277,000 39,256,000 35,923,000 34,013,000 37,602,000 39,644,000 39,283,000 38,179,000 39,911,000 37,544,000 39,465,000 40,406,000 36,389,000 35,519,000 37,600,000 37,677,000 38,970,000 39,278,000 39,600,000 39,036,000 36,648,000 36,354,000 34,069,000 30,358,000 30,789,000 30,086,000 25,710,000 24,464,000 25,902,000 27,247,000 30,220,000 31,192,000 33,028,000 31,182,000 30,509,000 28,421,000 27,826,000 24,937,000 23,522,000 22,740,000 20,682,000 17,725,000 18,142,000 18,174,000 16,929,000 11,310,750 15,427,000 15,048,000 14,768,000    
      general and administrative
    19,183,000 19,544,000 20,619,000 20,683,000 18,070,000 17,858,000 8,357,000 19,186,000 18,067,000 17,107,000 16,364,000 16,536,000 16,236,000 14,618,000 13,949,000 14,147,000 13,602,000 14,575,000 14,056,000 15,623,000 15,405,000 16,066,000 16,467,000 15,481,000 13,134,000 13,965,000 11,887,000 10,463,000 13,117,000 4,503,000 23,268,000 20,448,000 16,638,000 16,048,000 14,229,000 12,950,000 13,194,000 14,487,000 14,111,000 13,035,000 12,849,000 12,121,000 11,803,000 10,366,000 11,023,000 11,557,000 11,726,000 11,894,000 11,375,000 12,339,000 11,930,000 12,319,000 12,327,000 11,507,000 11,888,000 11,219,000 10,413,000 8,379,000 10,851,000 10,548,000 9,645,000 9,523,000 9,358,000 8,397,000 8,942,000 8,133,000 8,502,000 7,855,000 8,237,000 8,495,000 8,048,000 7,877,000 7,313,000 6,577,000 6,781,000 6,948,000 6,914,000 5,729,000 5,762,000 4,991,000 4,423,000 3,389,000 3,534,000 3,806,000 3,581,000 3,708,000 4,411,000 3,213,000 3,182,000 2,940,000 2,356,000 1,779,000 
      litigation reserves
    500,000 73,000 98,000 75,000 -37,000 3,613,000 -100,855,000 8,200,000                    10,000  10,000  5,000  108,000 15,000 53,000  15,000 13,000 35,000 10,000 8,000   -2,690,000 -1,265,000 69,000 68,000 117,000 1,446,000 305,000 3,555,000 48,000 -30,000 269,000  151,000 33,000 44,000 -225,000 -53,000   143,000 68,000 20,000 -480,000 8,000 2,532,000 575,000 85,000  51,000 50,500 202,000       202,000 600,000          
      restructuring and other charges
    4,876,000 646,000 1,514,000 862,000 4,742,000 687,000 1,072,000 1,688,000                    1,291,000 -68,000 830,000 1,000 1,376,000 -9,000 19,000 19,000 22,000 37,000 22,000 -130,000 1,311,000 2,678,000 14,000 1,016,000 974,000 4,394,000 19,000 1,360,000 -12,000 842,000 3,378,000 400,000 1,587,000 -30,000       2,094,000                                 
      total operating expenses
    77,894,000 78,379,000 79,321,000 73,518,000 69,125,000 74,469,000 -39,325,000 78,682,000 69,885,000 68,510,000 69,582,000 72,078,000 72,357,000 73,874,000 70,680,000 71,471,000 117,448,000 73,848,000 73,926,000 71,852,000 79,614,000 77,274,000 81,328,000 72,434,000 65,572,000 69,794,000 65,127,000 65,119,000 68,000,000 -19,782,000 114,581,000 112,167,000 96,018,000 84,778,000 77,701,000 72,843,000 74,143,000 77,667,000 73,266,000 72,274,000 74,951,000 74,772,000 70,314,000 66,455,000 70,781,000 147,059,000 75,775,000 72,605,000 74,426,000 77,236,000 77,420,000 81,848,000 64,072,000 62,975,000 67,156,000 63,653,000 63,655,000 61,287,000 63,233,000 62,803,000 57,254,000 56,023,000 53,983,000 48,762,000 49,117,000 48,604,000 41,189,000 39,841,000 44,700,000 47,266,000 47,584,000 47,653,000 49,130,000 44,913,000 45,308,000 46,378,000 40,896,000 35,913,000 36,859,000 31,720,000 29,637,000 24,608,000 25,792,000 25,473,000 23,670,000 16,154,500 22,979,000 20,943,000 20,696,000    
      income from operations
    -13,592,000 -4,744,000 -7,069,000 -9,540,000 -12,799,000 -15,085,000 95,808,000 -46,859,000 -21,648,000 -2,874,000 -648,000 -17,778,000 -11,975,000 -12,178,000 -2,151,000 -10,050,000 -58,545,000 851,000 12,915,000 21,504,000 31,327,000 33,842,000 32,166,000 8,867,000 669,000 -211,000 12,065,000 326,000 14,008,000 23,611,000 9,611,000 -2,995,000 8,487,000 19,301,000 25,394,000 19,093,000 22,789,000 33,043,000 29,856,000 25,514,000 25,614,000 30,644,000 26,013,000 11,201,000 17,499,000 -46,585,000 26,558,000 24,581,000 23,499,000 23,553,000 24,239,000 21,582,000 23,665,000 28,403,000 30,532,000 30,985,000 36,194,000 33,686,000 33,077,000 27,574,000 30,532,000 25,131,000 21,724,000 20,800,000 23,707,000 17,860,000 14,556,000 1,419,000 -1,769,000 1,193,000 14,709,000 18,756,000 14,733,000 17,932,000 18,470,000 9,576,000 19,134,000 17,263,000 13,699,000 13,657,000 14,911,000 13,510,000 13,307,000 13,128,000 12,211,000 11,639,000 9,512,000 7,414,000 6,788,000 5,752,000 3,724,000 3,325,000 
      yoy
    6.20% -68.55% -107.38% -79.64% -40.88% 424.88% -14885.19% 163.58% 80.78% -76.40% -69.87% 76.90% -79.55% -1531.02% -116.66% -146.74% -286.88% -97.49% -59.85% 142.52% 4582.66% -16138.86% 166.61% 2619.94% -95.22% -100.89% 25.53% -110.88% 65.05% 22.33% -62.15% -115.69% -62.76% -41.59% -14.95% -25.17% -11.03% 7.83% 14.77% 127.78% 46.37% -165.78% -2.05% -54.43% -25.53% -297.79% 9.57% 13.90% -0.70% -17.08% -20.61% -30.35% -34.62% -15.68% -7.69% 12.37% 18.54% 34.04% 52.26% 32.57% 28.79% 40.71% 49.24% 1365.82% -1440.14% 1397.07% -1.04% -92.43% -112.01% -93.35% -20.36% 95.86% -23.00% 3.88% 34.83% -29.88% 28.32% 27.78% 2.95% 4.03% 22.11% 16.08% 39.90% 77.07% 79.89% 102.35% 155.42% 122.98%     
      qoq
    186.51% -32.89% -25.90% -25.46% -15.15% -115.75% -304.46% 116.46% 653.24% 343.52% -96.36% 48.46% -1.67% 466.16% -78.60% -82.83% -6979.55% -93.41% -39.94% -31.36% -7.43% 5.21% 262.76% 1225.41% -417.06% -101.75% 3600.92% -97.67% -40.67% 145.67% -420.90% -135.29% -56.03% -23.99% 33.00% -16.22% -31.03% 10.67% 17.02% -0.39% -16.41% 17.80% 132.24% -35.99% -137.56% -275.41% 8.04% 4.60% -0.23% -2.83% 12.31% -8.80% -16.68% -6.97% -1.46% -14.39% 7.45% 1.84% 19.96% -9.69% 21.49% 15.68% 4.44% -12.26% 32.74% 22.70% 925.79% -180.21% -248.28% -91.89% -21.58% 27.31% -17.84% -2.91% 92.88% -49.95% 10.84% 26.02% 0.31% -8.41% 10.37% 1.53% 1.36% 7.51% 4.91% 22.36% 28.30% 9.22% 18.01% 54.46% 12.00%  
      operating margin %
    -8.56% -2.60% -3.83% -5.59% -7.90% -8.27% 52.40% -32.56% -13.15% -1.52% -0.33% -10.25% -6.62% -4.89% -0.86% -4.50% -27.80% 0.34% 4.45% 6.96% 9.85% 9.22% 8.51% 3.17% 0.29% -0.08% 4.54% 0.14% 5.62% -44.08% 2.40% -0.82% 2.46% 4.86% 7.14% 5.77% 7.04% 8.98% 8.82% 8.19% 8.26% 8.49% 7.61% 3.88% 5.66% -13.19% 7.52% 7.28% 6.73% 6.60% 6.70% 6.03% 8.07% 9.15% 9.69% 9.66% 11.12% 10.90% 10.96% 9.47% 10.95% 9.72% 9.20% 10.62% 11.21% 8.16% 8.51% 0.98% -1.16% 0.74% 8.20% 9.17% 7.44% 9.04% 9.64% 5.83% 11.02% 10.53% 9.04% 10.45% 11.72% 11.10% 11.95% 12.20% 11.21% 11.07% 9.40% 8.39% 7.68% 6.63% 4.91% 4.82% 
      other income
    1,581,000 2,201,000 3,028,000 3,976,000 8,171,000 3,624,000 3,485,000 2,713,000 2,850,000         3,750 -132,000 696,000 -562,000 -390,000 -515,000 314,000 -4,586,000 419,000 -403,000 487,000 341,000 -128,000 829,000 1,061,000 -1,252,000 640,000 666,000 383,000 335,000 461,000 116,000 -332,000 -366,000 -21,000 -199,000 -343,000 475,000 544,000 2,246,000  -108,000 -494,000 511,000 -548,000 74,000 -153,000 3,070,000 354,000 -601,000 -198,000 -267,000 -341,000 -330,000 -176,000 -326,000 132,000 -194,000 -466,000 -266,000 -443,000 1,047,000 -6,560,000 -4,653,000 -14,000 2,843,000 146,000 1,732,000 1,148,000 272,000 1,889,000 -315,000 852,000 69,000   -780,000    206,000  -11,000 -95,000 128,000 
      income before income taxes
    -12,011,000 -2,543,000 -4,041,000 -5,564,000 -4,628,000 -11,461,000 99,293,000 -44,146,000 -18,798,000 -420,000 1,632,000 -9,779,000 -10,569,000 -10,112,000 -1,513,000 -10,870,000 -59,527,000 -257,000 12,783,000 22,203,000 30,775,000 33,479,000 31,749,000 9,230,000 -3,655,000 625,000 12,301,000 1,595,000 15,050,000 4,762,750 11,930,000 -862,000 7,983,000 20,666,000 26,561,000 19,958,000 23,529,000 33,863,000 30,263,000 25,461,000 25,482,000 30,734,000 25,879,000 10,925,000 18,026,000 -45,962,000 28,872,000 24,403,000 23,448,000 23,144,000 24,821,000 21,129,000 23,888,000 28,404,000 33,711,000 31,455,000 35,712,000 33,615,000 32,925,000 27,339,000 30,331,000 25,079,000 21,530,000 21,032,000 23,583,000 17,475,000 14,356,000 1,154,000 -418,000 -4,559,000 11,032,000 19,782,000 19,088,000 20,080,000 22,062,000 12,917,000 21,777,000 21,109,000 15,060,000 16,248,000 16,582,000 10,064,750 14,086,000 13,245,000 12,928,000 6,110,750 9,594,000 7,941,000 6,908,000 912,000 -2,286,000 3,108,000 
      provision for income taxes
    1,029,000 -1,859,000 736,000 864,000 1,406,000 -2,575,000 14,219,000 1,029,000  1,249,000 86,431,000   -4,068,000 -4,314,000 -2,336,000 -2,317,000 734,000 3,199,000 4,369,000 7,815,000 2,531,000 6,214,000 3,247,000 518,000 1,045,000 -228,000 756,000 2,207,000 16,337,000 2,780,000 4,368,000 2,393,000 52,600,000 5,767,000 5,376,000 7,535,000 11,754,000 9,144,000 9,427,000 8,893,000 8,927,000 10,780,000 7,258,000 10,015,000 -5,609,000 8,847,000 9,698,000 9,037,000 11,712,000 10,364,000 7,144,000 8,545,000 12,325,000 9,920,000 9,933,000 10,565,000 10,780,000 6,178,000 6,742,000 9,142,000 11,457,000 8,435,000 10,567,000 9,856,000 9,622,000 5,826,000 4,434,000 -460,000 2,784,000 7,929,000 8,718,000 7,862,000 7,546,000 8,796,000 6,784,000 7,756,000 7,660,000 7,080,000 6,413,000 6,714,000 5,363,000 5,492,000 4,944,000 5,068,000    2,758,000 1,993,000 1,664,000 -8,395,000 
      net income
    -13,040,000 -684,000 -4,777,000 -6,428,000 -6,034,000 -8,886,000 85,074,000 -45,175,000 -18,650,000 -1,669,000 -84,799,000 -8,587,000 -9,712,000 -6,044,000 2,801,000 -8,534,000 -57,210,000 -991,000 9,584,000 17,834,000 22,960,000 30,948,000 25,535,000 5,983,000 -4,173,000 -420,000 12,529,000 839,000 12,843,000 -27,839,000 9,150,000 -5,230,000 5,590,000 -31,934,000 20,794,000 14,582,000 15,994,000 22,109,000 21,119,000 16,034,000 16,589,000 21,807,000 15,099,000 3,667,000 8,011,000 -40,353,000 20,025,000 14,705,000 14,411,000 11,432,000 14,457,000 13,985,000 15,343,000 16,079,000 23,791,000 21,522,000 25,147,000 22,835,000 26,747,000 20,597,000 21,189,000 13,622,000 13,095,000 10,465,000 13,727,000 7,853,000 8,530,000 -3,280,000 42,000 -7,343,000 3,103,000 11,064,000 11,226,000 12,534,000 13,266,000 6,133,000 14,021,000 13,449,000 7,980,000 9,835,000 9,868,000 8,868,000 8,594,000 8,301,000 7,860,000 8,564,000 5,876,000 4,875,000 4,150,000 3,932,000 -3,950,000 11,503,000 
      yoy
    116.11% -92.30% -105.62% -85.77% -67.65% 432.41% -200.32% 426.09% 92.03% -72.39% -3127.45% 0.62% -83.02% 509.89% -70.77% -147.85% -349.17% -103.20% -62.47% 198.08% -650.20% -7468.57% 103.81% 613.11% -132.49% -98.49% 36.93% -116.04% 129.75% -12.82% -56.00% -135.87% -65.05% -244.44% -1.54% -9.06% -3.59% 1.38% 39.87% 337.25% 107.08% -154.04% -24.60% -75.06% -44.41% -452.98% 38.51% 5.15% -6.07% -28.90% -39.23% -35.02% -38.99% -29.59% -11.05% 4.49% 18.68% 67.63% 104.25% 96.82% 54.36% 73.46% 53.52% -419.05% 32583.33% -206.95% 174.90% -129.65% -99.63% -158.58% -76.61% 80.40% -19.93% -6.80% 66.24% -37.64% 42.09% 51.66% -7.14% 18.48% 25.55% 3.55% 46.26% 70.28% 89.40% 117.80% -248.76% -57.62%     
      qoq
    1806.43% -85.68% -25.68% 6.53% -32.10% -110.45% -288.32% 142.23% 1017.44% -98.03% 887.53% -11.58% 60.69% -315.78% -132.82% -85.08% 5672.96% -110.34% -46.26% -22.33% -25.81% 21.20% 326.79% -243.37% 893.57% -103.35% 1393.33% -93.47% -146.13% -404.25% -274.95% -193.56% -117.50% -253.57% 42.60% -8.83% -27.66% 4.69% 31.71% -3.35% -23.93% 44.43% 311.75% -54.23% -119.85% -301.51% 36.18% 2.04% 26.06% -20.92% 3.38% -8.85% -4.58% -32.42% 10.54% -14.42% 10.12% -14.63% 29.86% -2.79% 55.55% 4.02% 25.13% -23.76% 74.80% -7.94% -360.06% -7909.52% -100.57% -336.64% -71.95% -1.44% -10.44% -5.52% 116.31% -56.26% 4.25% 68.53% -18.86% -0.33% 11.28% 3.19% 3.53% 5.61% -8.22% 45.75% 20.53% 17.47% 5.54% -199.54% -134.34%  
      net income margin %
    -8.21% -0.37% -2.59% -3.77% -3.72% -4.87% 46.53% -31.39% -11.33% -0.88% -42.86% -4.95% -5.37% -2.43% 1.12% -3.82% -27.17% -0.39% 3.30% 5.78% 7.22% 8.43% 6.75% 2.14% -1.81% -0.17% 4.71% 0.36% 5.16% 51.97% 2.28% -1.43% 1.62% -8.04% 5.85% 4.41% 4.94% 6.01% 6.24% 5.14% 5.35% 6.04% 4.42% 1.27% 2.59% -11.43% 5.67% 4.36% 4.12% 3.21% 3.99% 3.91% 5.23% 5.18% 7.55% 6.71% 7.72% 7.39% 8.86% 7.07% 7.60% 5.27% 5.55% 5.34% 6.49% 3.59% 4.99% -2.27% 0.03% -4.55% 1.73% 5.41% 5.67% 6.32% 6.92% 3.73% 8.08% 8.20% 5.26% 7.52% 7.75% 7.28% 7.72% 7.72% 7.21% 8.15% 5.80% 5.52% 4.69% 4.53% -5.21% 16.67% 
      net income per share
                                                                                                
      basic
    -0.47 -0.03 -0.17 -0.22 -0.21 -0.3 2.96 -1.56 -0.63 -0.05 -2.87 -0.29 -0.33 -0.21 0.1 -0.3 -1.95 -0.02 0.32 0.58 0.75 0.23 0.85 0.2 -0.14     0.083 0.31 -0.17 0.18 -0.98 0.66 0.45 0.49 0.68 0.64 0.49 0.51 0.67 0.47 0.11 0.23 -1.11 0.56 0.41 0.39 0.3 0.37 0.36 0.4 0.41 0.62 0.57 0.67 0.61 0.71 0.56 0.58 0.38 0.37 0.3 0.39 0.23 0.25 -0.1  -0.21 0.09 0.31 0.32 0.36 0.38 0.18 0.41 0.4 0.24 0.3 0.3 0.27 0.26 0.26 0.25 0.28 0.19 0.16 0.14 0.13 -0.15 0.57 
      diluted
    -0.47 -0.03 -0.17 -0.22 -0.21 -0.3 2.9 -1.56 -0.63 -0.05 -2.87 -0.29 -0.33 -0.21 0.1 -0.3 -1.95 -0.02 0.31 0.57 0.72 0.225 0.83 0.2 -0.14     0.078 0.3 -0.17 0.17 -0.95 0.64 0.44 0.47 0.65 0.62 0.48 0.5 0.65 0.47 0.11 0.23 -1.1 0.55 0.4 0.39 0.3 0.37 0.36 0.39 0.41 0.61 0.56 0.65 0.6 0.7 0.54 0.57 0.37 0.36 0.29 0.38 0.23 0.24 -0.1  -0.2 0.09 0.31 0.31 0.34 0.37 0.17 0.4 0.38 0.23 0.29 0.29 0.26 0.25 0.25 0.24 0.26 0.18 0.15 0.13 0.14 -0.15 0.48 
      weighted-average shares used for eps calculation
                                                                                                
      basic
    27,977 28,607 28,638 28,911 28,717 28,905 28,705 28,883 29,395 29,355 29,524 29,319 29,040 29,007 28,891 28,891 29,350 30,241 30,301 30,574 30,665 29,897 30,037 29,617 29,583 30,936 30,933 31,246 31,483 31,626 31,802 31,674 31,427 32,097 31,704 32,352 32,944 32,758 32,913 32,639 32,519 33,161 31,979 33,792 34,678 35,771 35,643 36,139 36,630 38,379 38,700 38,539 38,433 38,057 38,162 37,978 37,796 37,121 37,483 37,017 36,414 35,385 35,441 35,237 34,947 34,485 34,523 34,399 34,351 35,212 35,412 35,354 35,316 34,809 35,045 34,685 34,308 33,381 33,443 33,251 33,045  32,697 32,146 31,661  30,689 30,367 29,521  25,684  
      diluted
    27,977 28,607 28,638 28,911 28,717 29,683 29,364 28,883 29,395 29,355 29,524 29,319 29,040 29,007 29,029 28,891 29,350 31,002 30,798 31,464 31,814 30,640 30,741 30,070 29,583 31,965 31,819 32,112 32,874 33,137 32,974 31,674 32,660 33,044 32,393 33,116 34,136 33,728 33,913 33,493 33,269 33,788 32,335 34,308 35,285 36,445 36,250 36,808 37,305 38,948 39,198 39,074 39,050 38,747 38,802 38,595 38,576 37,932 38,080 37,968 37,340 36,124 36,009 35,943 35,716 34,848 34,948 34,399 34,602 35,619 35,721 35,792 35,941 35,839 35,955 35,827 35,362 34,553 34,466 34,484 34,091  34,314 33,716 33,280  32,269 32,238 32,355  25,684  
      intangibles impairment
              1,071,000                                                                                  
      other operating expenses
            1,062,000 1,259,000 544,000   3,666,000 361,000   172,500 222,000   407,750 538,000 1,425,000  767,000 212,000                                                                  
      benefit from income taxes
            -148,000   -1,192,000 -857,000                                                                                
      goodwill impairment
                                                                                                
      other income (expenses)
             2,454,000 2,280,000 7,999,000 1,406,000 2,066,000 638,000 -820,000 -982,000                                                                            
      other operating expenses (income)
               2,229,000 108,000   573,000 -3,000   -2,097,000 2,565,000    -332,000                                                                    
      goodwill impairment charge
                    44,442,000                                                                            
      interest income
                       3,000 10,000 27,000 98,000 49,000 262,000 417,000 639,000 782,000 701,000 670,000 1,490,000 1,072,000 748,000 725,000 501,000 482,000 405,000 359,000 291,000 279,000 234,000 111,000 65,000 67,000 52,000 79,000 68,000 49,000 57,000 85,000 71,000 95,000 149,000 154,000 109,000 116,000 119,000 127,000 115,000 106,000 129,000 124,000 132,000 100,000 70,000 81,000 66,000 178,000 304,000 808,000 976,000 1,040,000 1,512,000 2,002,000 1,860,000 2,193,000 2,371,000 1,957,000 1,676,000 1,739,000 1,602,000 1,343,000 1,093,000 897,000 771,000 610,000 439,000 321,000 223,000 188,000 123,000 25,000 
      net income from continuing operations
                             -420,000 12,529,000 839,000 12,843,000                                                                
      net loss from discontinued operations, net of tax
                                                                                                
      net loss attributable to non-controlling interest in discontinued operations
                                                                                                
      net income attributable to netgear, inc.
                             -420,000 12,529,000   -19,471,000 9,949,000                                                              
      net income per share
                                                                                                
      income from continuing operations
                             -0.01 0.41 0.03 0.41                                                                
      loss from discontinued operations attributable to netgear, inc.
                                                                                                
      separation expense
                                264,000 -24,893,000 7,054,000 11,984,000 6,784,000                                                            
      loss from discontinued operations
                                                                                                
      net income from discontinued operations, net of tax
                                                                                                
      income from discontinued operations
                                                                                                
      net loss attributable to non-controlling interest
                                 -199,750 -799,000                                                              
      impairment charges
                                                      2,000,000                                          
      other expense
                                                   -227,000                                  -622,000 -314,000  -54,000 -306,000 -357,000  -103,000    
      weighted-average shares outstanding used to compute net income per share:
                                                                                                
      basic
    27,977 28,607 28,638 28,911 28,717 28,905 28,705 28,883 29,395 29,355 29,524 29,319 29,040 29,007 28,891 28,891 29,350 30,241 30,301 30,574 30,665 29,897 30,037 29,617 29,583 30,936 30,933 31,246 31,483 31,626 31,802 31,674 31,427 32,097 31,704 32,352 32,944 32,758 32,913 32,639 32,519 33,161 31,979 33,792 34,678 35,771 35,643 36,139 36,630 38,379 38,700 38,539 38,433 38,057 38,162 37,978 37,796 37,121 37,483 37,017 36,414 35,385 35,441 35,237 34,947 34,485 34,523 34,399 34,351 35,212 35,412 35,354 35,316 34,809 35,045 34,685 34,308 33,381 33,443 33,251 33,045  32,697 32,146 31,661  30,689 30,367 29,521  25,684  
      diluted
    27,977 28,607 28,638 28,911 28,717 29,683 29,364 28,883 29,395 29,355 29,524 29,319 29,040 29,007 29,029 28,891 29,350 31,002 30,798 31,464 31,814 30,640 30,741 30,070 29,583 31,965 31,819 32,112 32,874 33,137 32,974 31,674 32,660 33,044 32,393 33,116 34,136 33,728 33,913 33,493 33,269 33,788 32,335 34,308 35,285 36,445 36,250 36,808 37,305 38,948 39,198 39,074 39,050 38,747 38,802 38,595 38,576 37,932 38,080 37,968 37,340 36,124 36,009 35,943 35,716 34,848 34,948 34,399 34,602 35,619 35,721 35,792 35,941 35,839 35,955 35,827 35,362 34,553 34,466 34,484 34,091  34,314 33,716 33,280  32,269 32,238 32,355  25,684  
      restructuring
                                                                 -12,000 -8,000 -81,000 13,000 11,000 104,000 18,000 676,000 965,000 964,000                      
      in-process research and development
                                                                               4,100,000   2,900,000              
      stock-based compensation expense was allocated as follows:
                                                                                                
      total stock-based compensation expense
                                                                                    825            
      cost of revenue:
                                                                                                
      amortization of deferred stock-based compensation
                                                                                     34,000 37,000 38,000 38,000 40,000 41,000 40,000  51,000 46,000 42,000 
      total cost of revenue
                                                                                     83,647,000 72,218,000 68,975,000 73,071,000 47,425,250 68,745,000 60,015,000 60,941,000    
      amortization of deferred stock-based compensation:
                                                                                                
      interest expense
                                                                                              -170,000 -370,000 
      extinguishment of debt
                                                                                              -5,868,000  
      provision for (benefit from ) income taxes
                                                                                         2,385,500 3,718,000 3,066,000     
      weighted-average shares outstanding for net income per share calculation:
                                                                                                
      basic
    27,977 28,607 28,638 28,911 28,717 28,905 28,705 28,883 29,395 29,355 29,524 29,319 29,040 29,007 28,891 28,891 29,350 30,241 30,301 30,574 30,665 29,897 30,037 29,617 29,583 30,936 30,933 31,246 31,483 31,626 31,802 31,674 31,427 32,097 31,704 32,352 32,944 32,758 32,913 32,639 32,519 33,161 31,979 33,792 34,678 35,771 35,643 36,139 36,630 38,379 38,700 38,539 38,433 38,057 38,162 37,978 37,796 37,121 37,483 37,017 36,414 35,385 35,441 35,237 34,947 34,485 34,523 34,399 34,351 35,212 35,412 35,354 35,316 34,809 35,045 34,685 34,308 33,381 33,443 33,251 33,045  32,697 32,146 31,661  30,689 30,367 29,521  25,684  
      diluted
    27,977 28,607 28,638 28,911 28,717 29,683 29,364 28,883 29,395 29,355 29,524 29,319 29,040 29,007 29,029 28,891 29,350 31,002 30,798 31,464 31,814 30,640 30,741 30,070 29,583 31,965 31,819 32,112 32,874 33,137 32,974 31,674 32,660 33,044 32,393 33,116 34,136 33,728 33,913 33,493 33,269 33,788 32,335 34,308 35,285 36,445 36,250 36,808 37,305 38,948 39,198 39,074 39,050 38,747 38,802 38,595 38,576 37,932 38,080 37,968 37,340 36,124 36,009 35,943 35,716 34,848 34,948 34,399 34,602 35,619 35,721 35,792 35,941 35,839 35,955 35,827 35,362 34,553 34,466 34,484 34,091  34,314 33,716 33,280  32,269 32,238 32,355  25,684  
      amortization of (benefit from) deferred stock-based compensation
                                                                                            42,000    
      deemed dividend on preferred stock
                                                                                                
      net income attributable to common stockholders
                                                                                             3,932,000 -3,950,000 11,503,000 
      weighted-average shares outstanding for net income per share:
                                                                                                
      basic
    27,977 28,607 28,638 28,911 28,717 28,905 28,705 28,883 29,395 29,355 29,524 29,319 29,040 29,007 28,891 28,891 29,350 30,241 30,301 30,574 30,665 29,897 30,037 29,617 29,583 30,936 30,933 31,246 31,483 31,626 31,802 31,674 31,427 32,097 31,704 32,352 32,944 32,758 32,913 32,639 32,519 33,161 31,979 33,792 34,678 35,771 35,643 36,139 36,630 38,379 38,700 38,539 38,433 38,057 38,162 37,978 37,796 37,121 37,483 37,017 36,414 35,385 35,441 35,237 34,947 34,485 34,523 34,399 34,351 35,212 35,412 35,354 35,316 34,809 35,045 34,685 34,308 33,381 33,443 33,251 33,045  32,697 32,146 31,661  30,689 30,367 29,521  25,684  
      diluted
    27,977 28,607 28,638 28,911 28,717 29,683 29,364 28,883 29,395 29,355 29,524 29,319 29,040 29,007 29,029 28,891 29,350 31,002 30,798 31,464 31,814 30,640 30,741 30,070 29,583 31,965 31,819 32,112 32,874 33,137 32,974 31,674 32,660 33,044 32,393 33,116 34,136 33,728 33,913 33,493 33,269 33,788 32,335 34,308 35,285 36,445 36,250 36,808 37,305 38,948 39,198 39,074 39,050 38,747 38,802 38,595 38,576 37,932 38,080 37,968 37,340 36,124 36,009 35,943 35,716 34,848 34,948 34,399 34,602 35,619 35,721 35,792 35,941 35,839 35,955 35,827 35,362 34,553 34,466 34,484 34,091  34,314 33,716 33,280  32,269 32,238 32,355  25,684  
      pro forma net income per share
                                                                                                
      basic
                                                                                               0.57 
      diluted
                                                                                               0.48 
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2026-03-29 2025-12-31 2025-09-28 2025-06-29 2025-03-30 2024-12-31 2024-09-29 2024-06-30 2024-03-31 2023-12-31 2023-10-01 2023-07-02 2023-04-02 2022-12-31 2022-10-02 2022-07-03 2022-04-03 2021-12-31 2021-10-03 2021-06-27 2021-03-28 2020-12-31 2020-09-27 2020-06-28 2020-03-29 2019-12-31 2019-09-29 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-07-01 2018-04-01 2017-12-31 2017-10-01 2017-07-02 2017-04-02 2016-12-31 2016-10-02 2016-07-03 2016-04-03 2015-12-31 2015-09-27 2015-06-28 2015-03-29 2014-12-31 2014-09-28 2014-06-29 2014-03-30 2013-12-31 2013-09-29 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-07-01 2012-04-01 2011-12-31 2011-10-02 2011-07-03 2011-04-03 2010-12-31 2010-10-03 2010-06-27 2010-03-28 2009-12-31 2009-09-27 2009-06-28 2009-03-29 2008-12-31 2008-09-28 2008-06-29 2008-03-30 2007-12-31 2007-09-30 2007-07-01 2007-04-01 2006-12-31 2006-10-01 2006-07-02 2005-12-31 2005-10-02 2005-07-03 2005-04-03 2004-12-31 2004-10-03 2004-06-27 2004-03-28 2003-12-31 2003-09-28 2003-06-29 
                                                                                                 
        assets
                                                                                                 
        current assets:
                                                                                                 
        cash and cash equivalents
      183,476,000 209,904,000 203,480,000 241,020,000 269,811,000 286,444,000 273,767,000 177,104,000 172,656,000 176,717,000 131,459,000 106,353,000 143,191,000 146,500,000 132,928,000 149,049,000 206,826,000 263,772,000 283,267,000 328,941,000 363,514,000 346,460,000 300,492,000 252,633,000 204,292,000 190,208,000 168,002,000 214,611,000 185,680,000 201,047,000 393,640,000 227,397,000 258,795,000 202,870,000 246,573,000 190,676,000 235,668,000 240,468,000 273,720,000 226,011,000 226,858,000 181,945,000 202,429,000 136,755,000 146,401,000 141,234,000 141,820,000 146,982,000 129,656,000 143,009,000 160,484,000 146,934,000 279,098,000 149,032,000 134,601,000 157,155,000 149,258,000 208,898,000 174,278,000 129,423,000 157,536,000 126,173,000 98,548,000 110,940,000 130,983,000 172,202,000 159,647,000 224,496,000 190,218,000 192,839,000 192,039,000 167,053,000 179,706,000 167,495,000 99,912,000 48,492,000 105,585,000 87,736,000 42,980,000 51,620,000 90,002,000 69,238,000 74,252,000 53,009,000 65,052,000 112,434,000 98,923,000 77,121,000 61,215,000 75,673,000  
        short-term investments
      113,033,000 113,132,000 122,903,000 122,452,000 122,116,000 122,246,000 121,965,000 117,235,000 116,765,000 106,931,000 96,586,000 96,483,000 96,019,000 80,925,000 100,269,000 101,088,000 56,962,000 7,744,000 8,928,000 6,378,000 7,142,000 6,858,000 6,326,000 5,919,000 5,422,000 5,499,000 3,915,000 3,700,000 26,972,000 73,317,000 136,173,000 128,241,000 127,442,000 126,926,000 126,213,000 114,847,000 125,567,000 125,514,000 129,296,000 126,661,000 106,446,000 96,321,000 61,419,000 76,160,000 101,004,000 115,895,000 100,828,000 95,747,000 110,605,000 105,145,000 140,934,000 141,169,000 143,314,000 227,845,000 227,819,000 203,273,000 220,162,000 144,797,000 146,781,000 148,473,000 121,637,000 144,564,000 144,961,000 120,090,000 109,964,000 74,898,000 74,893,000  10,080,000 10,170,000 10,148,000 19,775,000 21,087,000 37,848,000 77,330,000 107,327,000 110,637,000 109,729,000 108,106,000 107,260,000 83,180,000 83,346,000 73,686,000 85,545,000 76,663,000 6,155,000 12,303,000 12,338,000 12,390,000   
        accounts receivable
      142,155,000 142,045,000 159,880,000 144,871,000 142,706,000 156,210,000 177,326,000 147,069,000 172,771,000 185,059,000 200,900,000 179,496,000 192,540,000 277,485,000 259,908,000 217,873,000 219,911,000 261,158,000 266,526,000 290,598,000 312,922,000 337,052,000 340,004,000 277,490,000 257,582,000 277,168,000 248,070,000 238,635,000 262,531,000 303,667,000 358,982,000 343,883,000 317,102,000 412,798,000 295,591,000 304,588,000 265,254,000 313,839,000 233,911,000 230,550,000 218,421,000 290,642,000 274,173,000 246,493,000 254,745,000 275,689,000 278,568,000 282,900,000 291,251,000 266,484,000 269,964,000 288,483,000 237,896,000 256,014,000 248,862,000 271,769,000 249,208,000 261,307,000 218,653,000 209,960,000 197,622,000 226,731,000 175,599,000 138,730,000 150,140,000 162,853,000 123,529,000 110,231,000 127,984,000 138,275,000 150,552,000 159,039,000 155,843,000 157,765,000 139,968,000 135,796,000 123,301,000 119,601,000 117,780,000 105,993,000 104,269,000 89,531,000 77,982,000 78,552,000 82,203,000 73,622,000 67,451,000 71,355,000 74,866,000 58,790,000  
        inventories
      169,305,000 176,456,000 166,561,000 157,305,000 157,898,000 162,539,000 161,976,000 188,936,000 211,270,000 248,851,000 280,918,000 324,483,000 337,187,000 299,614,000 298,090,000 300,796,000 327,309,000 315,667,000 305,129,000 251,764,000 215,705,000 172,112,000 144,302,000 150,585,000 180,602,000 235,489,000 275,584,000 276,316,000 236,123,000 243,871,000 330,516,000 291,459,000 266,345,000 245,894,000 249,078,000 263,773,000 267,826,000 247,862,000 217,621,000 207,841,000 215,307,000 213,118,000 170,013,000 188,668,000 200,948,000 222,883,000 206,494,000 194,533,000 201,630,000 224,456,000 211,275,000 185,383,000 158,555,000 174,903,000 178,916,000 152,820,000 134,314,000 163,724,000 135,963,000 137,789,000 140,113,000 127,394,000 110,394,000 125,687,000 109,934,000 90,590,000 73,858,000 75,039,000 92,023,000 112,240,000 125,711,000 106,387,000 97,604,000 83,023,000 79,307,000 85,614,000 68,368,000 77,932,000 77,773,000 69,322,000 51,873,000 46,872,000 44,106,000 46,950,000 53,557,000 40,506,000 44,156,000 39,149,000 39,266,000 33,430,000  
        prepaid expenses and other current assets
      34,849,000 31,745,000 29,120,000 33,018,000 31,218,000 30,590,000 34,302,000 27,228,000 30,178,000 30,421,000 30,713,000 26,829,000 30,487,000 29,767,000 38,851,000 30,698,000 27,130,000 34,752,000 36,150,000 34,110,000 31,592,000 30,696,000 31,588,000 35,061,000 29,749,000 35,745,000 31,153,000 38,687,000 34,791,000 35,997,000 39,011,000 44,878,000 29,849,000 27,176,000 27,711,000 27,705,000 29,959,000 35,102,000 30,519,000 36,363,000 35,431,000 39,117,000 31,019,000 39,133,000 38,080,000 38,225,000 40,064,000 40,947,000 37,047,000 33,778,000 38,477,000 41,708,000 34,773,000 33,724,000 38,173,000 36,226,000 29,174,000 32,415,000 29,919,000 36,313,000 26,572,000 23,850,000 23,286,000 25,996,000 19,941,000 20,835,000 16,345,000 15,489,000 20,615,000 22,695,000 22,490,000 24,727,000 22,391,000 20,367,000 21,744,000 20,713,000 16,722,000 15,946,000 18,506,000 13,657,000 9,882,000 9,885,000 7,218,000 7,325,000 7,151,000 4,280,000 3,871,000 5,205,000 4,169,000 5,598,000  
        total current assets
      642,818,000 673,282,000 681,944,000 698,666,000 723,749,000 758,029,000 769,336,000 657,572,000 703,640,000 747,979,000 740,576,000 733,644,000 799,424,000 834,291,000 830,046,000 799,504,000 838,138,000 883,093,000 900,000,000 911,791,000 930,875,000 893,178,000 822,712,000 721,688,000 677,647,000 744,109,000 726,724,000 771,949,000 746,097,000 857,899,000 1,258,322,000 1,035,858,000 999,533,000 1,015,664,000 945,166,000 901,589,000 924,274,000 962,785,000 885,067,000 827,426,000 802,463,000 821,143,000 768,483,000 713,685,000 769,881,000 822,965,000 795,669,000 788,128,000 798,704,000 800,111,000 846,589,000 828,905,000 877,688,000 864,209,000 851,076,000 843,725,000 805,028,000 834,229,000 726,614,000 681,898,000 663,064,000 668,044,000 571,380,000 535,691,000 534,637,000 534,725,000 460,022,000 437,329,000 454,142,000 489,348,000 515,805,000 491,765,000 489,853,000 479,589,000 431,081,000 412,734,000 438,056,000 424,359,000 379,025,000 359,451,000 350,709,000 310,985,000 289,667,000 282,856,000  246,053,000 235,760,000 215,099,000    
        property and equipment
      26,182,000 26,001,000 23,137,000 13,677,000 11,302,000 11,288,000 10,640,000 11,041,000 9,353,000 8,273,000 8,274,000 8,044,000 8,266,000 9,225,000 10,230,000 11,592,000 11,984,000 13,335,000 14,729,000 14,217,000 14,897,000 16,080,000 15,313,000 15,536,000 16,382,000 17,683,000 19,671,000 21,074,000 20,645,000 20,177,000 56,647,000 29,137,000 19,779,000 20,660,000 20,228,000 18,829,000 19,348,000 19,473,000 19,476,000 19,273,000 20,687,000 22,384,000 23,951,000 25,591,000 27,849,000 29,694,000 27,629,000 28,151,000 26,005,000 27,194,000 25,450,000 26,397,000 18,387,000 19,025,000 18,927,000 17,282,000 14,716,000 15,884,000 16,079,000 16,636,000 17,060,000 17,503,000 17,085,000 16,482,000 16,163,000 16,891,000 17,331,000 17,486,000 18,612,000 20,292,000 20,403,000 19,573,000 13,846,000 11,205,000 9,455,000 8,187,000 6,953,000 6,568,000 7,311,000 6,826,000 4,702,000 4,655,000 4,331,000 3,890,000 3,579,000 3,373,000 3,338,000 3,480,000 3,626,000 3,302,000  
        operating lease right-of-use assets
      34,308,000 36,715,000 38,689,000 23,164,000 25,813,000 28,047,000 30,758,000 33,394,000 34,713,000 37,285,000 39,773,000 40,370,000 39,908,000 40,868,000 37,371,000 39,703,000 42,013,000 23,176,000 25,157,000 25,798,000 27,743,000 29,411,000 31,181,000 31,774,000 27,567,000 28,917,000 31,610,000 34,063,000 36,613,000                                                               
        intangible assets
      37,061,000 38,480,000 4,078,000 4,360,000                                                                                        
        goodwill
      45,022,000 45,022,000 45,803,000 45,790,000 36,279,000 36,279,000 36,279,000 36,279,000 36,279,000 36,279,000 36,279,000 36,279,000 36,279,000 36,279,000 36,279,000 36,279,000 36,279,000 80,721,000 80,721,000 80,721,000 80,721,000 80,721,000 80,721,000 80,721,000 80,721,000 80,721,000 80,721,000 80,721,000 80,721,000 80,721,000 101,965,000 85,463,000 85,463,000 85,463,000 85,463,000 85,463,000 85,463,000 85,463,000 81,721,000 81,721,000 81,721,000 81,721,000 81,721,000 81,721,000 81,721,000 81,721,000 155,916,000 155,916,000 155,916,000 155,916,000 155,916,000 155,405,000 100,880,000 100,880,000 100,880,000 88,985,000 85,944,000 85,944,000 85,944,000 85,944,000 74,198,000 74,198,000 73,949,000 74,032,000 74,369,000 64,908,000 64,939,000 61,439,000 61,439,000 61,400,000 51,435,000 41,985,000 41,985,000 41,985,000 41,962,000 41,961,000 3,800,000 3,800,000 3,805,000 558,000 558,000 558,000 558,000 558,000 558,000 558,000 558,000 558,000 558,000 558,000  
        other non-current assets
      16,540,000 16,771,000 17,155,000 17,893,000 17,053,000 16,587,000 15,623,000 15,800,000 17,294,000 17,326,000 17,563,000 107,100,000 103,030,000 97,793,000 89,835,000 86,868,000 83,912,000 76,350,000 76,486,000 77,496,000 80,770,000 82,750,000 72,954,000 72,337,000 68,542,000 74,279,000 72,636,000 71,403,000 71,241,000 67,433,000 94,047,000 86,149,000 85,953,000 61,789,000 82,773,000 79,493,000 79,620,000 78,836,000 74,268,000 71,887,000 75,677,000 76,374,000 47,405,000 48,352,000 48,653,000 48,077,000 31,399,000 30,617,000 29,822,000 26,591,000 24,608,000 22,884,000 22,282,000 22,834,000 20,053,000 15,058,000 14,897,000 14,357,000 13,617,000 13,095,000 14,243,000 14,335,000 11,362,000 8,990,000 8,197,000 8,299,000 5,126,000 4,767,000 2,039,000 1,858,000 2,019,000 2,053,000 1,865,000 2,011,000 44,000 44,000 1,500,000 2,202,000  1,025,000            
        total assets
      801,931,000 836,271,000 810,806,000 803,550,000 814,196,000 850,230,000 862,636,000 754,086,000 801,279,000 847,142,000 842,465,000 926,508,000 988,107,000 1,019,785,000 1,005,218,000 975,532,000 1,014,045,000 1,078,531,000 1,099,085,000 1,112,207,000 1,137,415,000 1,106,039,000 1,028,271,000 928,971,000 879,369,000 955,813,000 943,061,000 992,507,000 970,375,000 1,043,376,000 1,533,322,000 1,256,631,000 1,213,177,000 1,208,564,000 1,161,157,000 1,115,589,000 1,142,143,000 1,184,456,000 1,096,748,000 1,040,766,000 1,025,251,000 1,050,569,000 974,751,000 926,783,000 989,859,000 1,048,687,000 1,081,318,000 1,077,992,000 1,090,096,000 1,093,930,000 1,141,194,000 1,128,740,000 1,045,316,000 1,034,569,000 1,018,637,000 988,138,000 940,562,000 971,370,000 864,288,000 820,769,000 773,449,000 780,321,000 681,374,000 642,867,000 642,363,000 633,121,000 556,969,000 531,825,000 548,290,000 586,209,000 602,440,000 569,329,000 562,685,000 551,109,000 500,045,000 481,612,000 451,209,000 437,904,000 393,426,000 367,860,000 356,297,000 316,198,000 294,556,000 287,304,000  249,984,000 239,656,000 219,137,000    
        liabilities and stockholders’ equity
                                                                                                 
        current liabilities:
                                                                                                 
        accounts payable
      43,367,000 43,749,000 58,204,000 58,904,000 54,645,000 58,481,000 52,035,000 40,129,000 38,451,000 46,850,000 47,133,000 35,895,000 79,637,000 85,550,000 87,432,000 69,806,000 64,803,000 73,729,000 75,113,000 70,381,000 87,348,000 90,902,000 87,747,000 76,086,000 39,213,000 80,531,000 83,912,000 108,444,000 69,279,000 139,748,000 168,155,000 107,704,000 96,371,000 111,915,000 92,863,000 72,886,000 89,765,000 112,436,000 95,991,000 80,714,000 75,134,000 90,546,000 98,171,000 71,217,000 66,654,000 106,357,000 92,091,000 101,403,000 96,285,000 114,531,000 119,273,000 129,535,000 82,410,000 87,310,000 91,070,000 101,176,000 79,534,000 117,285,000 75,672,000 72,376,000 81,233,000 89,155,000 39,902,000 42,337,000 53,361,000 69,081,000 38,447,000 25,986,000 34,913,000 60,073,000 46,421,000 46,359,000 51,548,000 55,333,000 33,329,000 34,175,000 32,804,000 39,818,000 31,096,000 33,263,000 38,912,000 24,297,000 22,428,000 25,440,000 52,742,000 21,300,000 21,062,000 16,790,000 24,480,000 20,673,000  
        accrued employee compensation
      38,260,000 34,731,000 27,543,000 27,228,000 18,977,000 23,290,000 19,964,000 23,966,000 22,193,000 21,286,000 19,179,000 22,262,000 21,706,000 24,132,000 20,375,000 21,767,000 20,960,000 24,704,000 22,365,000 32,729,000 26,648,000 35,020,000 29,772,000 22,142,000 14,208,000 20,024,000 18,103,000 23,436,000 18,452,000 31,666,000 31,168,000 38,825,000 25,673,000 27,752,000 20,501,000 24,017,000 20,514,000 33,096,000 24,026,000 31,217,000 21,571,000 27,868,000 21,414,000 18,588,000 19,908,000 21,588,000 20,571,000 19,684,000 18,534,000 16,551,000 17,185,000 16,275,000 14,103,000 18,338,000 21,116,000 19,157,000 17,775,000 26,896,000 23,190,000 19,676,000 15,357,000 24,130,000 19,546,000 14,816,000 11,809,000 11,040,000 7,549,000 8,108,000 6,247,000 7,177,000 10,002,000 12,205,000 11,183,000 16,085,000 13,840,000 13,244,000 8,910,000 11,803,000 8,892,000 7,675,000 7,743,000 7,672,000 5,983,000 5,168,000 5,534,000 5,337,000 6,489,000 5,968,000 3,871,000 2,955,000  
        other accrued liabilities
      139,080,000 144,028,000 124,630,000 127,364,000 128,025,000 148,078,000 155,193,000 159,586,000 154,567,000 168,084,000 167,713,000 177,867,000 190,276,000 213,476,000 202,208,000 194,099,000 212,267,000 224,584,000 230,176,000 222,903,000 220,322,000 218,375,000 196,297,000 163,079,000 172,908,000 189,547,000 163,333,000 171,873,000 177,635,000 199,472,000 282,410,000 265,990,000 239,261,000 222,470,000 187,533,000 173,714,000 149,282,000 170,674,000 142,751,000 132,124,000 148,018,000 166,282,000 132,911,000 123,847,000 122,168,000 143,742,000 133,659,000 128,849,000 141,052,000 143,218,000 136,707,000 134,884,000 119,587,000 126,255,000 120,829,000 120,519,000 115,995,000 120,480,000 107,826,000 102,293,000 101,805,000 110,413,000 101,709,000 90,669,000 97,922,000 87,894,000 76,663,000 72,857,000 74,793,000 87,747,000 104,960,000 87,510,000 89,451,000 89,470,000 78,159,000 80,285,000 77,693,000 75,909,000 63,349,000 56,054,000 66,279,000 52,778,000 49,624,000 50,836,000 50,966,000 45,370,000 41,156,000 38,488,000 31,299,000 26,014,000  
        deferred revenue
      26,199,000 26,904,000 27,938,000 28,881,000 30,236,000 30,261,000 29,596,000 28,682,000 28,393,000 27,091,000 25,090,000 23,207,000 22,439,000 21,128,000 19,293,000 18,398,000 17,861,000 16,500,000 15,732,000 15,620,000 15,134,000 13,458,000 10,883,000 8,171,000 6,669,000 6,450,000 5,812,000 10,093,000 11,750,000 11,086,000 35,485,000 30,674,000 30,985,000 55,284,000 45,627,000 36,533,000 32,507,000 35,301,000 26,515,000 29,261,000 26,399,000 29,125,000 30,722,000 28,412,000 23,746,000 30,023,000 33,937,000 33,381,000 30,096,000 24,496,000 26,225,000 31,838,000 26,998,000 27,645,000 28,205,000 25,478,000 25,156,000 40,093,000 23,934,000 22,843,000 18,381,000 27,538,000 20,957,000 17,405,000 15,917,000 22,106,000 11,355,000 15,267,000 19,375,000 21,508,000 13,346,000 4,339,000 7,453,000 7,619,000 7,755,000 8,740,000 5,757,000 8,215,000 12,532,000 6,882,000 4,304,000 4,740,000 2,672,000 3,725,000 2,143,000 1,734,000 3,420,000 1,539,000 2,380,000 2,216,000  
        income taxes payable
      1,816,000 809,000 843,000 764,000 10,081,000 9,973,000 14,569,000 665,000 713,000 1,037,000 767,000 5,200,000 3,702,000 1,685,000 1,089,000 1,092,000 1,638,000 1,528,000 1,785,000 1,719,000 11,876,000 7,318,000 1,299,000 805,000 1,204,000 1,839,000 1,314,000 1,141,000 2,895,000 2,020,000 6,853,000 1,359,000 9,866,000 7,015,000 5,803,000  9,855,000 5,146,000 1,866,000  3,631,000 1,951,000 5,258,000  4,892,000 2,406,000 1,893,000  1,744,000 1,287,000 3,541,000  4,667,000 1,382,000 1,829,000  5,172,000 4,207,000    3,487,000 2,995,000  3,098,000 5,488,000      96,000 3,322,000    3,021,000 7,737,000 4,300,000 1,131,000 3,055,000 298,000 918,000 6,202,000 3,659,000   1,039,000 1,765,000 837,000  
        total current liabilities
      248,722,000 250,221,000 239,158,000 243,141,000 241,964,000 270,083,000 271,357,000 253,028,000 244,317,000 264,348,000 259,882,000 264,431,000 317,760,000 345,971,000 330,397,000 305,162,000 317,529,000 341,045,000 345,171,000 343,352,000 361,328,000 365,073,000 325,998,000 270,283,000 234,202,000 298,391,000 272,474,000 314,987,000 280,011,000 383,992,000 524,071,000 444,552,000 402,156,000 424,436,000 352,327,000 307,150,000 301,923,000 356,653,000 291,149,000 273,316,000 274,753,000 315,772,000 288,476,000 242,064,000 237,368,000 304,116,000 282,151,000 283,317,000 287,711,000 300,083,000 302,931,000 312,532,000 247,765,000 260,930,000 263,049,000 266,330,000 243,632,000 308,961,000 230,622,000 217,188,000 216,776,000 254,723,000 185,109,000 165,227,000 182,107,000 195,609,000 134,014,000 122,218,000 135,328,000 176,505,000 174,729,000 150,509,000 162,957,000 168,507,000 133,083,000 136,444,000 128,185,000 143,482,000 120,169,000 105,005,000 120,293,000 89,785,000 81,625,000 91,371,000  79,675,000 80,619,000 70,075,000    
        non-current income taxes payable
      6,702,000 7,176,000 8,538,000 8,348,000 7,840,000 7,583,000 8,510,000 8,076,000 11,885,000 12,695,000 12,760,000 12,445,000 15,214,000 14,972,000 16,737,000 16,709,000 19,154,000 18,990,000 20,740,000 20,370,000 20,906,000 19,174,000 18,290,000 15,505,000 15,125,000 15,307,000 13,219,000 18,278,000 18,142,000 19,600,000 21,273,000 32,199,000 32,089,000 31,544,000 14,635,000 15,721,000 15,734,000 15,119,000 15,610,000 14,913,000 14,694,000 14,444,000 14,402,000 15,551,000 14,892,000 15,252,000 15,173,000 14,430,000 13,917,000 13,804,000 13,314,000 12,972,000 13,187,000 13,735,000 17,525,000 16,818,000 19,174,000 18,657,000 18,685,000 20,760,000 20,217,000 19,719,000 20,422,000 19,837,000 18,811,000 17,479,000 14,615,000 13,741,000 12,382,000 12,357,000 12,117,000 11,195,000 9,577,000 8,272,000 7,802,000 6,135,000 4,923,000               
        non-current operating lease liabilities
      38,113,000 41,016,000 42,986,000 16,305,000 18,037,000 19,796,000 22,016,000 24,748,000 26,742,000 29,698,000 32,330,000 32,410,000 32,372,000 34,085,000 31,577,000 34,230,000 36,888,000 18,569,000 20,633,000 21,887,000 24,050,000 25,512,000 27,395,000 27,749,000 24,252,000 25,434,000 27,178,000 29,263,000 31,514,000                                                               
        other non-current liabilities
      37,239,000 40,035,000 13,276,000 12,598,000 12,112,000 11,702,000 10,423,000 8,835,000 6,973,000 4,906,000 4,706,000 4,486,000 4,199,000 3,902,000 3,580,000 3,202,000 3,453,000 3,112,000 3,685,000 3,598,000 6,708,000 6,896,000 10,321,000 9,288,000 7,999,000 7,988,000 8,052,000 7,907,000 7,800,000 12,232,000 53,499,000 24,144,000 23,213,000 22,099,000 17,680,000 16,796,000 16,456,000 15,865,000 12,793,000 11,740,000 11,439,000 11,643,000 10,412,000 9,280,000 7,784,000 7,754,000 7,441,000 5,779,000 6,053,000 6,260,000 6,366,000 6,657,000 6,987,000 5,293,000 5,286,000 5,443,000 4,835,000 4,995,000 5,150,000 5,195,000 5,326,000 5,443,000 5,562,000 5,697,000 5,770,000 5,880,000 6,211,000 6,450,000 6,710,000 6,374,000 5,949,000 5,264,000 1,325,000 181,000                  
        total liabilities
      330,776,000 338,448,000 303,958,000 280,392,000 279,953,000 309,164,000 312,306,000 294,687,000 289,917,000 311,647,000 309,678,000 313,772,000 369,545,000 398,930,000 382,291,000 359,303,000 377,024,000 381,716,000 390,229,000 389,207,000 412,992,000 416,655,000 382,004,000 322,825,000 281,578,000 347,120,000 320,923,000 370,435,000 337,467,000 415,824,000 598,843,000 500,895,000 457,458,000 478,079,000 384,642,000 339,667,000 334,113,000 387,637,000 319,552,000 299,969,000 300,886,000 341,859,000 313,290,000 266,895,000 260,044,000 327,122,000 304,765,000 303,526,000 307,681,000 320,147,000 322,611,000 332,161,000 267,939,000 279,958,000 285,860,000 288,591,000 267,641,000 332,613,000 254,457,000 243,143,000 242,319,000 279,885,000 211,093,000 190,761,000 206,688,000 218,968,000 154,840,000 142,409,000 154,420,000 195,251,000 194,565,000 168,431,000 175,646,000 179,586,000 145,611,000 148,044,000 133,108,000  120,598,000             
        commitments and contingencies
                                                                                                 
        stockholders’ equity:
                                                                                                 
        common stock
      27,000  28,000 29,000 29,000  29,000 29,000 29,000  30,000 29,000 29,000  29,000 29,000 29,000  30,000 31,000 31,000  30,000 30,000 30,000  31,000 31,000 32,000  32,000 32,000 32,000  32,000 32,000 33,000  33,000 33,000 33,000  32,000 32,000 35,000  35,000 36,000 37,000  39,000 39,000 39,000  38,000 38,000 38,000  38,000 37,000 37,000  36,000 35,000 35,000  35,000 34,000 34,000  35,000 35,000 35,000  34,000 34,000 34,000  33,000 33,000  33,000 32,000 32,000  31,000 30,000 30,000  28,000 20,000 
        additional paid-in capital
      1,047,305,000 1,036,545,000 1,027,809,000 1,017,438,000 1,010,087,000 997,912,000 987,576,000 980,069,000 974,181,000 967,651,000 963,350,000 957,761,000 953,074,000 946,123,000 941,655,000 936,424,000 931,276,000 923,228,000 916,678,000 906,327,000 896,710,000 882,709,000 868,985,000 853,137,000 840,641,000 831,365,000 821,966,000 812,034,000 804,413,000 793,585,000 785,694,000 625,858,000 615,876,000 603,137,000 594,215,000 584,097,000 576,862,000 566,307,000 555,167,000 539,621,000 522,953,000 513,047,000 474,875,000 467,730,000 462,973,000 454,144,000 445,649,000 438,150,000 432,231,000 421,901,000 415,254,000 407,505,000 402,050,000 394,427,000 388,812,000 379,086,000 373,934,000 364,243,000 358,162,000 352,628,000 326,845,000 316,108,000 299,574,000 294,450,000 288,606,000 280,256,000 276,123,000 271,832,000 269,162,000 266,070,000 263,631,000 259,760,000 256,883,000 252,421,000 247,779,000 240,234,000 230,893,000 221,487,000 213,317,000 211,489,000 204,754,000 204,213,000 199,788,000 191,449,000 188,900,000 183,311,000 178,426,000 173,790,000 164,459,000 163,839,000 61,184,000 
        accumulated other comprehensive income
      -28,000 196,000 152,000 -34,000 -82,000 241,000 152,000 -104,000 21,000 136,000 9,000 112,000 53,000 -535,000 -115,000 69,000 156,000 149,000 11,000 82,000 6,000 -35,000 -112,000 7,000 371,000 21,000  12,000 14,000     -851,000 -4,762,000 -4,810,000 402,000 1,938,000 242,000 59,000 -481,000 3,000 -43,000 -57,000 20,000 38,000                                              
        accumulated deficit
      -576,149,000 -538,946,000 -521,141,000 -494,275,000 -475,791,000 -457,116,000 -437,427,000 -520,595,000 -462,869,000 -432,322,000 -430,602,000 -345,166,000 -334,594,000 -324,762,000 -318,642,000 -320,293,000 -294,440,000 -226,591,000 -207,863,000 -183,440,000 -172,324,000 -193,320,000 -222,636,000 -247,028,000 -243,251,000 -222,723,000 -199,841,000 -190,005,000 -171,551,000                                                        -1,848,000 -10,412,000 -16,288,000 -21,163,000 -25,313,000 -29,245,000 -25,295,000 
        total stockholders’ equity
      471,155,000 497,823,000 506,848,000 523,158,000 534,243,000 541,066,000 550,330,000 459,399,000 511,362,000 535,495,000 532,787,000 612,736,000 618,562,000 620,855,000 622,927,000 616,229,000 637,021,000 696,815,000 708,856,000 723,000,000 724,423,000 689,384,000 646,267,000 606,146,000 597,791,000 608,693,000 622,138,000 622,072,000 632,908,000 627,552,000 934,479,000 755,736,000 755,719,000 730,485,000 776,515,000 775,922,000 808,030,000 796,819,000 777,196,000 740,797,000 724,365,000 708,710,000 661,461,000 659,888,000 729,815,000 721,565,000 776,553,000 774,466,000 782,415,000 773,783,000 818,583,000 796,579,000 777,377,000 754,611,000 732,777,000 699,547,000 672,921,000 638,757,000 609,831,000 577,626,000 531,130,000 500,436,000 470,281,000 452,106,000 435,675,000 414,153,000 402,129,000 389,416,000 393,870,000 390,958,000 407,875,000 400,898,000 387,039,000 371,523,000 354,434,000 333,568,000 318,101,000 294,422,000 272,828,000 262,855,000 236,004,000 226,413,000 212,931,000 195,933,000  170,309,000 159,037,000 149,062,000    
        total liabilities and stockholders’ equity
      801,931,000 836,271,000 810,806,000 803,550,000 814,196,000 850,230,000 862,636,000 754,086,000 801,279,000 847,142,000 842,465,000 926,508,000 988,107,000 1,019,785,000 1,005,218,000 975,532,000 1,014,045,000 1,078,531,000 1,099,085,000 1,112,207,000 1,137,415,000 1,106,039,000 1,028,271,000 928,971,000 879,369,000 955,813,000 943,061,000 992,507,000 970,375,000 1,043,376,000 1,533,322,000 1,256,631,000 1,213,177,000 1,208,564,000 1,161,157,000 1,115,589,000 1,142,143,000 1,184,456,000 1,096,748,000 1,040,766,000 1,025,251,000 1,050,569,000 974,751,000 926,783,000 989,859,000 1,048,687,000 1,081,318,000 1,077,992,000 1,090,096,000 1,093,930,000 1,141,194,000 1,128,740,000 1,045,316,000 1,034,569,000 1,018,637,000 988,138,000 940,562,000 971,370,000 864,288,000 820,769,000 773,449,000 780,321,000 681,374,000 642,867,000 642,363,000 633,121,000 556,969,000 531,825,000 548,290,000 586,209,000 602,440,000 569,329,000 562,685,000 551,109,000 500,045,000 481,612,000 451,209,000 437,904,000 393,426,000 367,860,000 356,297,000 316,198,000 294,556,000 287,304,000  249,984,000 239,656,000 219,137,000    
        preferred stock: 0.001 par value...
                                                                                                 
        common stock: 0.001 par value...
       28,000    29,000    30,000        29,000    30,000    30,000    32,000    31,000    33,000    33,000    35,000    37,000    38,000    38,000    36,000    35,000    34,000    35,000    33,000   33,000           
        intangibles
                 1,071,000 1,200,000 1,329,000 1,457,000 1,586,000 1,719,000 1,856,000 1,992,000 2,184,000 2,409,000 3,899,000 5,390,000 6,915,000 8,510,000 10,104,000 11,699,000 13,297,000 15,058,000 17,146,000 22,341,000 20,024,000 22,449,000 24,988,000 27,527,000 30,215,000 33,438,000 37,899,000 36,216,000 40,459,000 44,703,000 48,947,000 53,191,000 57,434,000 61,755,000 66,230,000 70,705,000 75,180,000 79,649,000 84,118,000 88,631,000 95,149,000 26,079,000 27,621,000 27,701,000 23,088,000 19,977,000 20,956,000 22,034,000 23,196,000 4,884,000 6,241,000 7,598,000 7,672,000 8,997,000 8,298,000 9,551,000 10,804,000 12,058,000 13,311,000 12,778,000 13,953,000 15,136,000 16,319,000 17,503,000 18,686,000 900,000 975,000 1,050,000             
        common stock:0.001 par value...
                   29,000                                                                              
        accumulated other comprehensive loss
                                -18,000   -15,000 -36,000 -107,000 -269,000                                                           
        current assets of discontinued operations
                                                                                                 
        non-current assets of discontinued operations
                                                                                                 
        current liabilities of discontinued operations
                                                                                                 
        non-current liabilities of discontinued operations
                                                                                                 
        retained earnings
                                   -166,050,000 124,488,000 129,953,000 140,080,000 128,168,000 187,030,000 196,603,000 230,733,000 228,541,000 221,754,000 201,084,000 201,860,000 195,627,000 186,597,000 192,183,000 266,787,000 267,348,000 330,719,000 336,270,000 350,279,000 351,776,000 403,441,000 388,987,000 375,149,000 360,142,000 344,098,000 320,307,000 299,004,000 274,453,000 251,645,000 224,898,000 204,301,000 184,011,000 170,470,000 157,375,000 147,002,000 133,838,000 126,036,000 117,506,000 124,642,000 124,787,000 144,176,000 141,073,000 130,035,000 118,966,000 106,494,000 93,278,000 87,183,000 72,907,000 59,458,000 51,478,000 31,775,000 22,907,000 14,313,000 6,012,000        
        total netgear stockholders’ equity
                                    910,178,000                                                             
        non-controlling interest
                                    24,301,000                                                             
        deferred income taxes
                                                29,430,000 26,476,000 28,703,000 29,039,000 27,895,000 27,019,000 28,515,000 27,239,000 25,455,000 25,228,000 24,052,000 22,691,000 22,705,000 22,482,000 22,912,000 23,088,000 21,020,000 19,940,000 19,584,000 19,332,000 18,592,000 14,248,000 13,675,000 13,347,000 11,750,000 12,074,000 13,222,000 13,129,000 14,865,000 14,784,000 13,222,000 13,091,000 12,820,000 14,792,000 13,443,000 13,415,000 13,880,000 11,599,000 11,503,000 12,113,000 12,423,000 11,475,000 11,475,000 9,056,000 9,056,000 9,056,000 9,056,000 9,772,000  
        cumulative other comprehensive income
                                                    150,000 10,000 -132,000 69,000 -151,000 48,000 139,000 4,000 -171,000 116,000 -55,000 23,000 -14,000 63,000 -53,000 281,000 201,000 246,000 32,000 24,000 -65,000 44,000 32,000 67,000 33,000 30,000 86,000 101,000     20,000      -7,000  -5,000 15,000 13,000   
        liabilities and stockholders' equity
                                                                                                 
        deferred income tax liability
                                                                           15,000 1,770,000 1,463,000 1,787,000 2,626,000 4,726,000 5,465,000   429,000             
        cumulative other comprehensive gain
                                                                                127,000 22,000                
        cumulative other comprehensive loss
                                                                                  -9,000 -5,000  -145,000 -90,000 -95,000 -83,000 -109,000        
        deferred stock-based compensation
                                                                                      -468,000 -645,000 -1,119,000 -1,451,000 -1,882,000 -2,621,000 -3,126,000 -3,610,000 -4,248,000 -4,852,000 -4,573,000 
        non-current deferred income taxes
                                                                                    2,235,000  328,000           
        commitments
                                                                                                 
        payable to related parties
                                                                                           5,934,000 8,492,000 6,251,000 6,412,000 4,658,000  
        receivable from related parties
                                                                                             875,000    
        liabilities, redeemable convertible preferred stock and stockholders’ equity
                                                                                                 
        note payable to nortel networks
                                                                                                 
        redeemable convertible preferred stock: 0.001 par value...
                                                                                                 
        stockholders’ equity
                                                                                                 
        redeemable convertible preferred stock
                                                                                                 
        current liabilities
                                                                                                 
        borrowings under line of credit
                                                                                                 
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2026-03-29 2025-12-31 2025-09-28 2025-06-29 2025-03-30 2024-12-31 2024-09-29 2024-06-30 2024-03-31 2023-12-31 2023-10-01 2023-07-02 2023-04-02 2022-12-31 2022-10-02 2022-07-03 2022-04-03 2021-12-31 2021-10-03 2021-06-27 2021-03-28 2020-12-31 2020-09-27 2020-06-28 2020-03-29 2019-12-31 2019-09-29 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-07-01 2018-04-01 2017-12-31 2017-10-01 2017-07-02 2017-04-02 2016-12-31 2016-10-02 2016-07-03 2016-04-03 2015-12-31 2015-09-27 2015-06-28 2015-03-29 2014-12-31 2014-09-28 2014-06-29 2014-03-30 2013-12-31 2013-09-29 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-07-01 2012-04-01 2011-12-31 2011-10-02 2011-07-03 2011-04-03 2010-12-31 2010-10-03 2010-06-27 2010-03-28 2009-12-31 2009-09-27 2009-06-28 2009-03-29 2008-12-31 2008-09-28 2008-06-29 2008-03-30 2007-12-31 2007-09-30 2007-07-01 2007-04-01 2006-12-31 2006-10-01 2006-07-02 2006-04-02 2005-12-31 2005-10-02 2005-07-03 2005-04-03 2004-12-31 2004-10-03 2004-06-27 2004-03-28 2003-12-31 2003-09-28 
                                                                                                   
          cash flows from operating activities:
                                                                                                   
          net loss
        -13,040,000   -6,428,000 -6,034,000   -45,175,000 -18,650,000  -84,799,000 -8,587,000 -9,712,000                                                                               
          adjustments to reconcile net income to net cash from operating activities:
                                                                                                   
          depreciation and amortization
        3,624,000 2,887,000 1,818,000 1,607,000 1,684,000 1,753,000 1,713,000 1,560,000 1,488,000 1,670,000 1,625,000 1,855,000 2,011,000 2,225,000 2,447,000 2,591,000 2,807,000 2,984,000 3,041,000 3,220,000 4,661,000 4,688,000 4,860,000 4,753,000 4,630,000 4,829,000 4,612,000 4,937,000 5,028,000 1,263,000 5,933,000 5,768,000 5,887,000 5,875,000 5,995,000 6,358,000 7,866,000 7,392,000 7,714,000 8,379,000 8,508,000 8,514,000 8,644,000 9,477,000 9,215,000 9,192,000 8,999,000 8,656,000 8,743,000 9,109,000 9,416,000 9,387,000 4,942,000 4,650,000 4,632,000 3,884,000 3,609,000 3,667,000 3,615,000 3,746,000 3,707,000 3,613,000 3,412,000 3,231,000 3,183,000 3,052,000 3,107,000 3,038,000 3,163,000 5,280,000 2,505,000 2,722,000 2,754,000 2,634,000 2,572,000 6,181,000 1,298,000 1,306,000 4,116,000 876,000 780,000 745,000 765,000 775,000 784,000  654,000 585,000 613,000   
          stock-based compensation
        8,205,000 8,736,000 8,808,000 6,675,000 5,496,000 6,626,000 5,620,000 5,888,000 4,544,000 4,301,000 4,285,000 4,687,000 4,665,000 4,468,000 3,440,000 5,129,000 4,697,000 5,923,000 6,210,000 6,902,000 6,960,000 7,779,000 7,218,000 9,172,000 6,336,000 8,954,000 6,986,000 6,739,000 6,458,000 -213,000 9,554,000 8,970,000 8,150,000                                                           
          accretion of discounts and imputed interests
        644,000                                                                                           
          deferred income taxes
        -67,000 62,000 -115,000 37,000 -136,000 747,000 -288,000 458,000 84,000 114,000 90,044,000 -3,210,000 -4,629,000 -7,947,000 -3,033,000 -3,236,000 -7,626,000 -340,000 -2,245,000 4,280,000 2,803,000 -10,960,000 -1,293,000 1,825,000 1,042,000 -1,882,000 -1,613,000 968,000 1,148,000 4,033,000 -2,707,000 1,764,000 -631,000 21,902,000 -1,854,000 1,320,000 468,000 -4,050,000 -2,530,000 3,368,000 489,000 -561,000 -2,369,000 2,606,000 -386,000 -18,128,000 -1,889,000 427,000 -671,000 -3,546,000 -2,203,000 -1,163,000 -1,015,000 -943,000 -1,426,000 301,000 -477,000 -3,105,000 -1,998,000 446,000 36,000 -2,079,000 -5,510,000 -1,360,000 514,000 -5,029,000 -234,000 599,000 -201,000 601,000 228,000 -1,888,000 -970,000 -2,372,000 1,233,000 -576,000 671,000 465,000 -3,124,000 -804,000 211,000 282,000 310,000         
          provision for excess and obsolete inventory
        1,900,000 612,000 699,000 744,000 1,435,000 980,000 2,130,000 1,822,000 1,132,000 463,000 1,174,000 357,000 1,174,000 652,000 444,000 1,101,000 1,460,000 832,000 790,000 1,054,000 1,201,000 1,519,000 1,774,000 2,176,000 2,403,000                                                                   
          other
        -22,000                  7,000   -204,000 189,000 311,000 -222,000 -224,000                                                                  
          changes in assets and liabilities:
                                                                                                   
          accounts receivable
        -110,000 17,835,000 -15,009,000 -2,165,000 13,504,000 21,116,000 -30,258,000 25,703,000 12,288,000 15,840,000 -21,404,000 13,044,000 84,945,000 -17,577,000 -42,035,000 2,038,000 41,247,000 5,368,000 24,071,000 22,325,000 24,130,000 2,952,000 -62,514,000 -19,909,000 19,586,000 -29,097,000 -9,435,000 23,896,000 41,136,000 -103,203,000 -14,880,000 -26,781,000 101,809,000 -117,207,000 8,996,000 -39,333,000 48,585,000 -79,937,000 -3,361,000 -12,129,000 72,221,000 -16,468,000 -27,680,000 8,251,000 20,945,000 2,879,000 4,332,000 8,438,000 -24,854,000 3,481,000 18,518,000 -50,587,000 18,118,000 -7,152,000 22,931,000 -22,561,000 12,099,000 -42,654,000 -8,693,000 -12,338,000 29,109,000 -51,132,000 -36,869,000 11,410,000 12,713,000 -39,324,000 -13,298,000 17,753,000 10,291,000 12,277,000 8,487,000 -3,196,000 1,922,000 -17,797,000 -4,172,000 -11,293,000 -3,700,000 -1,821,000 -11,787,000 59,000 -1,783,000 -14,737,000 -11,550,000 570,000 3,651,000  -6,171,000 4,779,000 2,636,000   
          inventories
        5,251,000 -10,506,000 -9,956,000 -151,000 3,206,000 -1,542,000 24,829,000 20,512,000 36,449,000 31,605,000 42,391,000 12,346,000 -38,747,000 -2,176,000 2,262,000 25,412,000 -13,102,000 -11,370,000 -54,155,000 -37,113,000 -44,794,000 -29,329,000 4,509,000 27,841,000 52,484,000 36,217,000 732,000 -40,193,000 7,748,000 4,070,000 -38,297,000 -25,114,000 -22,819,000 3,183,000 14,695,000 4,053,000 -19,964,000 -30,241,000 -9,780,000 7,466,000 -2,189,000 -43,105,000 18,655,000 12,281,000 21,934,000 -16,390,000 -11,961,000 7,098,000 22,826,000 -13,180,000 -26,404,000 -23,443,000 16,348,000 4,013,000 -25,507,000 -18,506,000 29,410,000 -27,760,000 1,826,000 8,614,000 -12,719,000 -17,000,000 15,293,000 -15,753,000 -19,344,000 -16,732,000 1,181,000 16,984,000 20,217,000 13,553,000 -19,324,000 -8,783,000 -14,581,000 -3,717,000 6,307,000 -13,742,000 9,564,000 -159,000 -8,451,000 -24,438,000 6,989,000 -5,001,000 -2,766,000 2,844,000 6,607,000  3,650,000 -5,007,000 117,000   
          prepaid expenses and other assets
        -2,770,000 -2,296,000 3,502,000 -1,546,000 -620,000 1,955,000 -720,000 3,499,000 367,000 -169,000 -3,982,000 2,740,000 -1,778,000 8,554,000 -7,778,000 -2,969,000 7,889,000 1,551,000 -1,311,000 -2,490,000 -1,877,000 858,000 2,944,000 -5,771,000 6,802,000 -4,614,000 7,772,000 -5,265,000 453,000 9,275,000 -529,000 -17,135,000 -3,725,000 -396,000 38,000 2,011,000 3,508,000 -3,840,000 6,706,000 -718,000 3,784,000 -6,772,000 904,000 6,308,000 120,000 1,941,000 1,126,000 -3,793,000 -7,179,000 4,180,000 3,445,000 -11,569,000 -671,000 2,545,000 3,755,000 -6,954,000 3,273,000 -2,122,000 6,766,000 -9,412,000 -3,167,000 -3,250,000 1,467,000 -2,625,000 1,188,000 -4,186,000 -766,000 3,063,000 1,992,000 -44,000 2,271,000 -2,524,000 -1,878,000 -588,000                  
          accounts payable
        -207,000 -13,943,000 -1,209,000 3,876,000 -3,603,000 6,759,000 11,347,000 1,896,000 -8,516,000 -504,000 11,304,000 -43,825,000 -5,922,000 -1,575,000 18,754,000 3,690,000 -9,012,000 -1,149,000 5,133,000 -17,280,000 -3,197,000 2,882,000 11,653,000 36,697,000 -41,488,000 -2,040,000 -25,491,000 39,348,000 -68,431,000 -9,242,000 59,145,000 10,594,000 -14,994,000 19,232,000 19,267,000 -17,177,000 -22,106,000 15,899,000 15,294,000 6,235,000 -16,101,000 -7,294,000 26,812,000 4,431,000 -38,939,000 14,203,000 -9,311,000 5,117,000 -18,245,000 -4,743,000 -10,262,000 56,156,000 -4,901,000 -3,760,000 -10,745,000 21,641,000 -37,751,000 41,615,000 3,295,000 -8,857,000 -7,922,000 49,253,000 -2,435,000 -11,024,000 -15,720,000 30,634,000 12,461,000 -8,927,000 -25,160,000 13,652,000 62,000 -5,189,000 -3,785,000 22,004,000 -846,000 674,000 -7,014,000 8,722,000 -2,167,000 1,880,000 -7,529,000 14,615,000 1,869,000 -3,012,000 -27,302,000  238,000 4,272,000 -7,690,000   
          accrued employee compensation
        3,530,000 7,188,000 314,000 8,252,000 -4,313,000 3,326,000 -4,002,000 1,773,000 907,000 2,106,000 -3,082,000 555,000 -2,425,000 3,757,000 -1,392,000 806,000 -3,743,000 2,338,000 -10,363,000 6,080,000 -8,371,000 4,794,000 8,155,000 8,585,000 -5,816,000 1,920,000 -5,333,000 4,985,000 -13,214,000 3,728,000 -7,657,000 13,153,000 -2,079,000 7,250,000 -3,516,000 3,503,000 -12,582,000 9,070,000 -7,191,000 9,646,000 -6,297,000 6,454,000 2,825,000 -1,319,000 -1,680,000 1,016,000 888,000 1,150,000 1,983,000 -634,000 910,000 2,172,000 -4,235,000 -2,777,000 1,734,000 1,382,000 -9,121,000 3,705,000 3,514,000 4,319,000 -8,773,000 4,584,000 4,730,000 3,007,000 769,000 3,491,000 -559,000 1,861,000 -930,000 -2,825,000 -2,203,000 1,022,000 -4,902,000 2,245,000 596,000 3,938,000 -2,893,000 2,911,000 1,217,000 2,205,000 -2,273,000 71,000 1,689,000 815,000 -366,000  -1,152,000 521,000 2,097,000   
          other accrued liabilities
        -4,940,000 11,162,000 9,709,000 -700,000 -19,102,000 -5,544,000 -1,967,000 4,964,000 -12,605,000 1,036,000 -9,729,000 -13,535,000 -23,665,000 10,172,000 7,795,000 -18,144,000 -13,155,000 -1,324,000 1,433,000 3,332,000 1,428,000 22,526,000 32,720,000 -10,307,000 -16,745,000 28,637,000 -8,079,000 -5,790,000 -31,371,000 6,745,000 12,068,000 24,210,000 -27,434,000 44,732,000 14,240,000 18,908,000 -20,230,000 31,351,000 9,647,000 -15,500,000 -18,591,000 34,392,000 16,507,000 -1,052,000 -19,860,000 11,770,000 4,571,000 -11,345,000 -2,422,000 6,349,000 3,898,000 11,692,000 -6,869,000 5,570,000 -2,554,000 4,507,000 -4,079,000 12,387,000 5,554,000 -249,000 -8,318,000 8,541,000 11,042,000 2,746,000 -535,000 14,432,000 101,000 -2,296,000 -12,509,000 -6,858,000 8,632,000 2,033,000 1,135,000 11,327,000 -2,210,000 1,577,000 1,784,000 12,560,000 7,162,000 -3,350,000 -6,875,000 13,501,000 3,154,000 -1,212,000 -130,000  4,214,000 2,668,000 7,189,000   
          deferred revenue
        -886,000 -1,354,000 -1,315,000 -1,419,000 -164,000 295,000 851,000 503,000 1,719,000 2,198,000 2,107,000 1,055,000 1,609,000 2,157,000 1,276,000 287,000 1,705,000 917,000 202,000 365,000 1,494,000 2,810,000 3,021,000 1,829,000 452,000 798,000 -4,334,000 -1,551,000 1,733,000 -5,932,000 7,666,000 1,473,000 2,552,000 9,656,000 9,094,000 4,026,000 -2,794,000 8,786,000 -2,746,000 2,862,000 -2,726,000 -1,597,000 2,310,000 2,610,000 -5,819,000 -4,033,000 426,000 3,158,000 5,637,000 -1,615,000 -5,668,000 4,755,000 1,317,000 -560,000 2,494,000 323,000 -14,937,000 16,159,000 1,091,000 4,462,000 -9,157,000 6,581,000 3,552,000 1,488,000 -6,189,000 10,751,000 -3,912,000 -4,108,000 -2,133,000 8,162,000 9,007,000 -3,114,000 -166,000 -136,000 -985,000 2,963,000 -2,458,000 -4,317,000 5,650,000 -785,000 3,363,000 -437,000 2,068,000 -1,053,000 1,582,000  -1,686,000 1,881,000 -841,000   
          income taxes payable
        532,000 -514,000 295,000 -10,025,000 365,000 -5,522,000 14,337,000 -3,856,000 -1,134,000 205,000 -4,118,000 -1,271,000 2,259,000 -1,170,000 25,000 -2,990,000 273,000 -2,008,000 436,000 -10,692,000 6,290,000 6,903,000 3,279,000 -20,000 -816,000 2,613,000 -4,886,000 -1,618,000 -583,000 -6,507,000 -5,432,000 -8,397,000 3,397,000 18,120,000 4,717,000 -9,868,000 5,324,000 2,788,000 2,564,000 -3,412,000 1,930,000 -3,265,000 11,605,000 -11,729,000 2,126,000 592,000 2,635,000 -1,230,000 569,000 -1,763,000 3,883,000 -4,883,000 2,737,000 -4,237,000 2,539,000 -7,528,000 1,482,000 4,179,000 -2,075,000 543,000 -2,989,000 742,000 3,580,000 -2,072,000 -1,058,000 8,352,000 869,000 1,364,000 25,000 240,000 826,000 -1,608,000 4,627,000 470,000 1,671,000 -1,822,000 462,000 3,437,000 3,169,000 -4,553,000 2,629,000 2,757,000 -620,000 -5,284,000 2,543,000  -1,039,000 -726,000   
          net cash from operating activities
        1,644,000 19,508,000 -7,382,000 -1,771,000 -8,749,000 21,482,000 107,680,000 18,445,000 17,190,000 56,271,000 26,050,000 -34,590,000 9,122,000 -4,933,000 -15,245,000 5,152,000 1,294,000 3,919,000 -17,008,000 -5,227,000 13,737,000 46,088,000 42,892,000 63,165,000 29,005,000 49,569,000 -26,117,000 27,266,000 -37,193,000 -177,067,000 33,789,000 -16,929,000 56,996,000 -13,908,000 98,051,000 -5,880,000 9,261,000 -15,854,000 42,351,000 26,817,000 61,859,000 -5,262,000 77,146,000 38,872,000 -365,000 41,410,000 24,838,000 37,162,000 5,554,000 14,108,000 16,631,000 11,086,000 45,077,000 17,483,000 22,924,000 1,844,000 12,792,000 32,857,000 43,189,000 15,402,000 4,562,000 17,048,000 14,270,000 2,589,000 -7,556,000 16,012,000 10,051,000 24,845,000 -2,811,000 39,168,000 16,823,000 -6,644,000 -1,820,000 29,127,000 18,770,000 -7,716,000 13,192,000 40,128,000 -281,000 -21,155,000 4,376,000 21,152,000 3,569,000 5,544,000 -3,629,000  6,458,000 20,526,000 9,551,000   
          capital expenditures
        -3,822,000 -5,884,000 -9,704,000 -3,531,000 -1,396,000 -2,492,000 -1,685,000 -2,307,000 -2,510,000 -2,198,000 -2,002,000 -729,000 -870,000 -1,624,000 -2,096,000 -1,080,000 -957,000 -2,946,000 -2,362,000 -2,968,000 -1,588,000 -4,184,000 -2,481,000 -2,356,000 -1,275,000 -2,433,000 -2,374,000 -3,604,000 -3,408,000 5,764,000 -6,515,000 -10,183,000 -3,185,000 -3,869,000 -2,728,000 -3,434,000 -3,988,000 -1,924,000 -3,004,000 -2,056,000 -2,858,000 -2,942,000 -2,567,000 -5,633,000 -5,917,000 -4,003,000 -6,333,000 -3,085,000 -6,341,000 -3,950,000 -4,998,000 -2,761,000 -3,270,000 -4,628,000 -5,402,000 -1,462,000 -2,395,000 -1,896,000 -2,014,000 -1,906,000 -2,671,000 -2,670,000 -2,223,000 -1,156,000 -1,359,000 -1,698,000 -659,000 -229,000 -1,755,000 -2,160,000 -7,263,000 -4,212,000 -3,200,000 -2,658,000 -2,373,000 -1,608,000 -487,000 -1,650,000 -2,167,000 -1,614,000 -793,000 -1,088,000 -1,217,000 -1,095,000  -689,000 -443,000 -467,000   
          free cash flows
        -2,178,000 13,624,000 -17,086,000 -5,302,000 -10,145,000 18,990,000 105,995,000 16,138,000 14,680,000 54,073,000 24,048,000 -35,319,000 8,252,000 -6,557,000 -17,341,000 4,072,000 337,000 973,000 -19,370,000 -8,195,000 12,149,000 41,904,000 40,411,000 60,809,000 27,730,000 47,136,000 -28,491,000 23,662,000 -40,601,000 -171,303,000 27,274,000 -27,112,000 53,811,000 -17,777,000 98,051,000 -8,608,000 5,827,000 -19,842,000 40,427,000 23,813,000 59,803,000 -8,120,000 74,204,000 36,305,000 -5,998,000 35,493,000 20,835,000 30,829,000 2,469,000 7,767,000 12,681,000 6,088,000 42,316,000 14,213,000 18,296,000 -3,558,000 11,330,000 30,462,000 41,293,000 13,388,000 2,656,000 14,377,000 11,600,000 366,000 -8,712,000 14,653,000 8,353,000 24,186,000 -3,040,000 37,413,000 14,663,000 -13,907,000 -6,032,000 25,927,000 16,112,000 -10,089,000 11,584,000 39,641,000 -1,931,000 -23,322,000 2,762,000 20,359,000 2,481,000 4,327,000 -4,724,000  5,769,000 20,083,000 9,084,000   
          cash flows from investing activities:
                                                                                                   
          purchases of short-term investments
        -30,152,000 -20,189,000 -29,896,000 -29,924,000 -29,759,000 -29,774,000 -39,456,000 -29,169,000 -38,829,000 -38,629,000 -29,249,000 -29,309,000 -38,733,000 -9,644,000 -29,302,000 -64,429,000 -50,202,000     -17,000 -141,000 -21,000 -126,000 -1,335,000 -133,000 -3,000 -146,000 28,117,000 -39,914,000 -34,851,000 -35,166,000 -34,605,000 -45,075,000 -22,959,000 -33,917,000 -26,277,000 -37,740,000 -50,106,000 -30,148,000 -60,015,000 -25,196,000 -144,000 -24,961,000 -40,110,000 -20,140,000 -24,978,000 -59,958,000 -25,142,000 -29,995,000 -78,305,000 -20,022,000 -61,152,000 -154,925,000 -45,345,000 -108,517,000 -40,542,000 -52,380,000 -39,045,000 -96,904,000 -14,995,000 -80,043,000 -40,078,000 -50,012,000 -14,962,000      -15,526,000 -36,026,000 -24,118,000 -51,181,000 -34,372,000 -42,448,000 -45,190,000  -34,469,000 -75,962,000 22,050,000       
          proceeds from maturities of short-term investments
        30,000,000 30,000,000 30,000,000 30,000,000 30,000,000 30,000,000 30,290,000 30,000,000 30,000,000 30,000,000 30,000,000 30,000,000 25,006,000 29,999,000 30,001,000       4,000 137,000 4,000 145,000 4,000 137,000 23,504,000 47,145,000 35,004,000 32,642,000 34,505,000 34,907,000 34,005,000 33,896,000 33,754,000 33,894,000                 60,685,000 129,850,000 61,483,000 32,400,000                                   
          purchases of property and equipment
        -3,822,000 -5,884,000 -9,704,000 -3,531,000 -1,396,000 -2,492,000 -1,685,000 -2,307,000 -2,510,000 -2,198,000 -2,002,000 -729,000 -870,000 -1,624,000 -2,096,000 -1,080,000 -957,000 -2,946,000 -2,362,000 -2,968,000 -1,588,000 -4,184,000 -2,481,000 -2,356,000 -1,275,000 -2,433,000 -2,374,000 -3,465,000 -5,958,000 7,632,000 -6,515,000 -10,183,000 -3,185,000 -3,869,000                                                          
          purchases of long-term investments
         -60,000 -105,000 -135,000   -135,000 -360,000   -150,000 -120,000 -120,000 -210,000 -150,000 -195,000 -340,000 -225,000 -35,000 -6,015,000 -250,000 -284,000 -5,200,000                                                               
          net cash from investing activities
        -3,974,000 3,919,000 -9,660,000 -15,640,000 -1,260,000 -2,266,000 -10,986,000 -1,566,000 -11,339,000 -10,962,000 -1,611,000 -263,000 -14,597,000 18,581,000 -1,517,000 -45,629,000 -50,952,000 -2,552,000 -2,550,000 -3,113,000 -1,770,000 -4,422,000 -2,520,000 -8,388,000 -1,506,000 -3,764,000 -2,654,000 20,036,000 35,841,000 -1,701,000 -27,515,000 -10,529,000 -3,444,000 -5,969,000 -16,322,000 8,067,000 -5,594,000 -9,067,000 -4,525,000 -23,106,000 -12,061,000 -37,742,000 11,862,000 22,431,000 9,406,000 -20,869,000 -8,974,000 7,639,000 -8,543,000 29,557,000 -6,345,000 -144,316,000 81,371,000 -5,137,000 -51,228,000 4,136,000 -78,079,000 -948,000 -286,000 -65,968,000 20,280,000 -2,747,000 -28,983,000 -25,331,000 -38,168,000 -4,821,000 -76,563,000 9,341,000 -268,000 -26,390,000 7,440,000 -6,046,000 12,538,000 36,307,000 27,750,000   -1,748,000   -20,804,000 -621,000 -10,759,000 10,668,000 -10,079,000  5,464,000 -428,000 -413,000   
          cash flows from financing activities:
                                                                                                   
          repurchases of common stock, including exercise tax
        -20,152,000                                                                                           
          restricted stock unit withholdings
        -4,028,000 -2,003,000 -2,061,000 -4,556,000 -5,141,000 -79,000 -445,000 -2,431,000 -454,000 -51,000 -637,000 -1,985,000 -120,000 -76,000 -1,150,000 -2,319,000 -1,262,000 -204,000 -1,541,000 -3,951,000 -1,964,000 -340,000 -1,143,000 -2,260,000 -1,347,000 -463,000 -400,000 -2,314,000 -3,344,000 -483,000 -414,000 -4,897,000 -2,271,000 -398,000 -368,000 -3,713,000 -1,936,000                                                       
          proceeds from exercise of stock options
         676,000 4,590,000 3,711,000        131,000 19,000 593,000 708,000 2,049,000 2,717,000 4,146,000 5,934,000 7,230,000 3,324,000 462,000 445,000 1,633,000 923,000 2,026,000 1,657,000 2,315,000 957,000 1,912,000 3,103,000 2,433,000 1,534,000 2,438,000 6,273,000 7,221,000 10,992,000 3,661,000 34,791,000 1,666,000 1,363,000 3,108,000 3,940,000 878,000 1,098,000 4,063,000 1,857,000 2,085,000 998,000 2,547,000 1,943,000 4,426,000 1,953,000 4,378,000 2,492,000 813,000 20,016,000 5,818,000 12,048,000 1,415,000 2,342,000 3,110,000 975,000 756,000 109,000 21,000 66,000 99,000 59,000 784,000 1,873,000 3,250,000 3,859,000 3,505,000 3,787,000 578,000 2,690,000 378,000 267,000 2,176,000 4,457,000 1,203,000       
          proceeds from issuance of common stock under employee stock purchase plan
        2,555,000 1,563,000 2,089,000 1,579,000 1,986,000 1,304,000 2,286,000 1,660,000 2,758,000 2,011,000 2,905,000 1,400,000 2,478,000 1,314,000 2,303,000 2,822,000 2,732,000 2,102,000 2,662,000 2,247,000 1,645,000 1,483,000 1,502,000 1,434,000 1,328,000 1,086,000 1,053,000 -1,000 1,043,000 955,000 1,043,000 709,000 660,000 542,000 506,000 623,000 620,000 733,000 579,000 627,000 582,000 518,000 -34,000 574,000 462,000       
          principal payments on deferred purchase price of intangible asset acquisition
        -2,475,000                                                                                           
          net cash from financing activities
        -24,100,000 -17,003,000 -20,498,000 -11,380,000 -6,624,000 -6,539,000 -31,000 -12,431,000 -9,912,000 -51,000 667,000 -1,985,000 2,166,000 -76,000 641,000 -17,300,000 -7,288,000 -20,862,000 -26,116,000 -26,233,000 5,087,000 4,302,000 7,487,000 -6,436,000 -13,415,000 -23,599,000 -17,838,000   -13,825,000 159,969,000 -3,940,000 2,373,000 -23,826,000 -25,832,000 -47,179,000 -8,467,000 -8,331,000 9,883,000 -4,558,000 -4,885,000 22,520,000 -23,334,000 -70,949,000 -3,874,000  -21,026,000 -27,475,000 -10,364,000  3,264,000 1,066,000 3,618,000 2,085,000 5,750,000 1,917,000 5,647,000 2,711,000 1,952,000 22,453,000 6,521,000 13,324,000 2,321,000 2,699,000 4,505,000 1,364,000 1,663,000 92,000 458,000 -11,978,000 723,000 37,000 1,493,000 2,149,000 4,900,000 15,673,000 -2,126,000 6,376,000 797,000 3,917,000 1,249,000 233,000 2,176,000 5,031,000 1,665,000  1,589,000 1,704,000 6,768,000   
          net decrease in cash and cash equivalents and restricted cash
        -26,430,000                                                                                           
          cash and cash equivalents and restricted cash, at beginning of period
        212,006,000                                                                                           
          cash and cash equivalents and restricted cash, at end of period
        185,576,000                                                                                           
          reconciliation of cash, cash equivalents, and restricted cash to the condensed consolidated balance sheets
                                                                                                   
          cash and cash equivalents at end of period
        183,476,000                                                                                           
          restricted cash included within other non-current assets at end of period
        2,100,000                                                                                           
          total cash, cash equivalents, and restricted cash at end of period shown in the condensed consolidated statements of cash flows
        185,576,000                                                                                           
          non-cash investing and financing activities:
                                                                                                   
          unpaid property and equipment
        687,000 -1,172,000 420,000 1,499,000 1,364,000 -71,000 -518,000   -579,000 24,000   -532,000 -1,140,000 986,000 889,000                                                                           
          intangible assets acquired with deferred consideration
        41,446,000                                                                                           
          net income
         -684,000    -8,886,000        -6,044,000 2,801,000 -8,534,000 -57,210,000 -991,000 9,584,000 17,834,000 22,960,000 30,948,000 25,535,000 5,983,000 -4,173,000 -420,000 12,529,000 839,000 12,843,000 -27,839,000 9,150,000 -5,230,000 5,590,000 -31,934,000 20,794,000 14,582,000 15,994,000 22,109,000 21,119,000 16,034,000 16,589,000 21,807,000 15,099,000 3,667,000 8,011,000 -40,353,000 20,025,000 14,705,000 14,411,000 11,432,000 14,457,000 13,985,000 15,343,000 16,079,000 23,791,000 21,522,000 25,147,000 22,835,000 26,747,000 20,597,000 21,189,000 13,622,000 13,095,000 10,465,000 13,727,000 7,853,000 8,530,000 -7,092,000 42,000 -7,343,000 3,103,000 11,064,000 11,226,000 12,534,000 13,266,000 6,133,000 14,021,000 13,449,000 7,980,000 9,835,000 9,868,000 8,868,000 8,594,000 8,301,000 7,860,000 8,564,000 5,876,000 4,875,000 4,150,000 3,932,000 -3,950,000 
          intangible assets impairment
                                                                                                   
          payments made in connection with business acquisitions, net of cash acquired
         -8,000                                                                                        
          repurchases of common stock
         -15,000,000 -20,000,000 -7,500,000 -8,162,000 -10,171,000 -1,473,000 -10,000,000 -11,444,000     -15,000,000 -9,377,000 -21,366,000 -28,635,000   -1,292,000 -7,500,000 -15,008,000 -23,581,000 -20,385,000 -16,980,000 -15,000,000 -15,000,000    -26,531,000 -29,999,000 -45,000,000 -11,631,000                                                       
          net increase in cash and cash equivalents
         6,424,000 -37,540,000   12,677,000 96,663,000         -57,777,000 -56,946,000 -19,495,000 -45,674,000 -34,573,000 17,054,000 45,968,000 47,859,000 48,341,000 14,084,000  -46,609,000 28,931,000 -15,367,000 -192,593,000 166,243,000 -31,398,000 55,925,000 -43,703,000 55,897,000 -44,992,000 -4,800,000 -33,252,000 47,709,000 -847,000 44,913,000 -20,484,000 65,674,000 -9,646,000 5,167,000  -5,162,000 17,326,000 -13,353,000 -17,475,000   130,066,000 14,431,000 -22,554,000 7,897,000 -59,640,000 34,620,000 44,855,000 -28,113,000 31,363,000     12,555,000 -64,849,000 34,278,000 -2,621,000 800,000   12,211,000 67,583,000   17,849,000 44,756,000 -8,640,000   20,764,000 -5,014,000 21,243,000 -12,043,000 -13,882,000 13,511,000 21,802,000 15,906,000 -14,458,000 54,297,000 
          cash and cash equivalents, at beginning of period
         286,444,000 176,717,000 146,500,000 263,772,000 346,460,000 190,208,000 201,047,000  202,870,000  240,468,000  181,945,000  141,234,000  143,009,000 149,032,000 208,898,000 126,173,000 172,202,000 192,839,000 167,495,000 87,736,000 90,002,000  65,052,000  61,215,000   
          cash and cash equivalents, at end of period
         6,424,000 -37,540,000 -28,791,000 269,811,000 12,677,000 96,663,000 4,448,000 172,656,000 45,258,000 25,106,000 -36,838,000 143,191,000 13,572,000 -16,121,000 -57,777,000 206,826,000 -19,495,000 -45,674,000 -34,573,000 363,514,000 45,968,000 47,859,000 48,341,000 204,292,000 22,206,000 -46,609,000 28,931,000 185,680,000  166,243,000 -31,398,000 258,795,000  55,897,000 -44,992,000 235,668,000  47,709,000 -847,000 226,858,000  65,674,000 -9,646,000 146,401,000  -5,162,000 17,326,000 129,656,000 -17,475,000 13,550,000 -132,164,000 279,098,000 14,431,000 -22,554,000 7,897,000 149,258,000 34,620,000 44,855,000 -28,113,000 157,536,000 27,625,000 -12,392,000 -20,043,000 130,983,000 12,555,000 -64,849,000 34,278,000 190,218,000 800,000 24,986,000 -12,653,000 179,706,000 67,583,000 51,420,000 -57,093,000 105,585,000 44,756,000 -8,640,000 -23,203,000 74,823,000  -5,014,000 21,243,000 53,009,000  13,511,000 21,802,000 77,121,000   
          supplemental cash flow information:
                                                                                                   
          cash paid for income taxes
                                                                                                   
          gain on investments
          -146,000 -528,000 -467,000 -581,000 -986,000                                                                                     
          adjustments to reconcile net loss to net cash from operating activities:
                                                                                                   
          net decrease in cash and cash equivalents
            -16,633,000    -4,061,000  25,106,000 -36,838,000 -3,309,000                                                    -41,219,000                -15,179,000           
          goodwill impairment
                                                                                                 
          intangibles impairment
                                                                                                  
          loss on investments
                -883,000 -925,000 -837,000 -801,000 -663,000 -429,000 -251,000                                                                             
          change in fair value of contingent consideration
                                                                                                 
          gain/loss on investments
                        622,000 1,188,000 166,000 -41,000 49,000                                                                       
          goodwill impairment charge
                        44,442,000                                                                           
          proceeds from maturities/sale of short-term investments
                        417,000                                                                           
          net loss from discontinued operations
                                                                                                   
          changes in assets and liabilities, net of effect of acquisitions:
                                                                                                   
          net cash from continuing operating activities
                                 49,569,000 -26,117,000 27,266,000 -37,193,000                                                               
          net cash from discontinued operating activities
                                                                                                   
          proceeds from sale of long-term investments
                                                                                                   
          net cash from continuing investing activities
                                 -3,764,000 -2,654,000 20,036,000 35,841,000                                                               
          net cash from discontinued investing activities
                                                                                                   
          net cash from continuing financing activities
                                 -23,599,000 -17,838,000                                                                 
          net cash from discontinued financing activities
                                                                                                   
          change in accounts payable and other accrued liabilities relating to property and equipment additions
                             1,892,000    -7,534,000                                                                  
          fair value of contingent consideration in connection with business acquisition in other accrued liabilities
                                                                                                   
          impairment of long-term investments
                              842,000 4,530,000                                                                   
          changes in assets and liabilities
                                                                                                   
          payments made in connection with business acquisition, net of cash acquired
                                          -737,000                           -10,000,000 -2,000,000  -39,000     -23,000 -1,000                 
          purchase premium amortization/discount accretion on investments
                                   -29,000 -141,000 -209,000 -225,000 -204,000 -107,000 -56,000 2,000 36,000 64,000 61,000 50,000 36,000 20,000 16,000 -15,000 -28,000 -30,000 -31,000 -27,000 -24,000 93,000                                           
          (gains)/charges related to long-term investments
                                                                                                   
          additions to property and equipment included in accounts payable and other accrued liabilities
                                   -139,000 2,550,000 -1,868,000                                                              
          net income from discontinued operations
                                                                                                   
          net cash fromcontinuing financing activities
                                    -14,015,000                                                               
          net cash from in financing activities
                                    -14,015,000                                                               
          income tax impact associated with stock option exercises
                                             827,000 859,000 792,000 -24,000 -1,184,000 -250,000 -537,000 -262,000 -87,000                                              
          gains /charges related to long-term investments
                                                                                                   
          cash and cash equivalents, at beginning of year
                                                                                                   
          cash and cash equivalents, at end of year
                                                                                                   
          estimated fair value of contingent consideration in connection with business acquisition in other accrued liabilities
                                                                                                  
          impairment charges on investment
                                      1,400,000                                                           
          proceeds from sale of investment
                                                                                                   
          purchases of investments
                                                                                                   
          proceeds from arlo initial public offering, net of offering costs
                                                                                                   
          estimated fair value of a facility under build-to-suit lease in other accrued liabilities
                                                                                                   
          non-cash stock-based compensation
                                         5,735,000 5,583,000 5,701,000 5,128,000 4,649,000 4,870,000 5,019,000 4,411,000 4,308,000 4,111,000 4,058,000 4,348,000 4,788,000 5,162,000 4,934,000 5,130,000 4,970,000 4,511,000 4,391,000 3,590,000 3,566,000 4,019,000 3,395,000 3,392,000 3,428,000 3,454,000 3,508,000 3,372,000 2,990,000 2,947,000 3,123,000 3,141,000 2,731,000 2,681,000 2,696,000 2,916,000 2,653,000 2,931,000 2,941,000 2,798,000 2,322,000 2,366,000 2,344,000 1,847,000 1,418,000 1,251,000 1,011,000 825,000           
          purchases of cost method investments
                                         -1,500,000                                                          
          purchase of property and equipment
                                           -2,728,000 -3,434,000 -3,988,000 -1,924,000 -3,004,000 -2,056,000 -2,858,000 -2,942,000 -2,567,000 -5,633,000 -5,917,000 -4,003,000 -6,333,000 -3,085,000 -6,341,000 -3,950,000 -4,998,000 -2,761,000 -3,270,000 -4,628,000 -5,402,000 -1,462,000 -2,395,000 -1,896,000 -2,014,000 -1,906,000 -2,671,000 -2,670,000 -2,223,000 -1,156,000 -1,359,000 -1,698,000 -659,000 -229,000 -1,755,000 -2,160,000 -7,263,000 -4,212,000 -3,200,000 -2,658,000 -2,373,000 -1,608,000 -487,000 -1,650,000 -2,167,000 -1,614,000 -793,000 -1,088,000 -1,217,000 -1,095,000 -947,000 -689,000 -443,000 -467,000 -884,000 -232,000 
          cost method investment
                                           -1,400,000                                                       
          excess tax benefit from stock-based compensation
                                             -718,000 -864,000 -1,261,000 -165,000 -507,000 -12,000 -152,000 -88,000 -145,000 -46,000 -141,000 -153,000 -102,000 -96,000 -215,000 -354,000 -178,000 -281,000 -183,000 -910,000 -246,000 -96,000 -2,437,000 -893,000 -1,358,000 -246,000 -450,000 -1,416,000 -440,000 -401,000 -27,000 -1,000 -2,000 -4,000 -4,000 -133,000 -338,000 -1,121,000 -2,943,000 -2,651,000 -2,589,000 -219,000             
          goodwill impairment charges
                                                                                                   
          purchase and retirement of common stock
                                             -15,322,000 -449,000 -16,811,000 -10,356,000 -12,778,000 -26,495,000 -72,464,000 -8,572,000 -25,212,000       -336,000                                       
          proceeds from sales and maturities of short-term investments
                                              35,139,000 30,004,000 20,143,000 25,131,000 40,000,000 25,142,000 40,000,000  15,169,000 40,000,000 54,500,000  30,000,000 80,187,000 104,154,000                                       
          intangibles impairment charges
                                                                                                   
          payments for patents
                                                                                                
          proceeds from sale of cost method investments
                                                                                                   
          payments made in connection with business acquisitions
                                                         -2,400,000     -6,600,000 -500,000 -37,009,000 -500,000                              
          gain on sale of cost method investment
                                                                                                  
          net cash from by financing activities
                                                                                                   
          impairment charges
                                                                                                  
          proceeds from sale of cost method investment
                                                                                                  
          income tax expense associated with stock option exercises
                                                                                                   
          purchase and retirement of treasury stock
                                                       -28,714,000 -15,908,000  -3,000    -219,000 -596,000  -899,000  -93,000 -563,000  -44,000 -187,000  -26,000 -157,000 -62,000 -50,000                 
          income tax benefit associated with stock option exercises
                                                        -314,000 -55,000 -31,000 160,000 354,000 195,000 118,000 -129,000 937,000  112,000 2,322,000 835,000         -213,000 270,000 -123,000 147,000 449,000 1,350,000 3,138,000 3,427,000 2,623,000 341,000             
          cost method investments
                                                                                                   
          net cash (used) provided by financing activities
                                                                                                   
          purchase premium amortization on investments
                                                          257,000 248,000 373,000 472,000 550,000 750,000 718,000                                   
          loan issued, net of loan repaid
                                                                                                   
          purchase premium amortization (discount accretion) on investments
                                                                   138,000 252,000   -25,000 -48,000   28,000 32,000 35,000                      
          income tax benefit associated with stock option exercises and cancellations
                                                                                                   
          proceeds from sale of short-term investments
                                                                 41,989,000 53,990,000 12,100,000 119,590,000 15,000,000 55,000,000 30,000,000 15,000,000 15,000,000   9,600,000 11,350,000 16,750,000 39,530,000 45,935,000 39,700,000 23,600,000  34,266,000 38,850,000 26,000,000 36,262,000 24,798,000 87,847,000 -31,034,000  6,153,000 15,000 54,000   
          loans issued, net of loan repaid
                                                                                                   
          loan issued
                                                                                                  
          income tax benefit (detriment) associated with stock option exercises
                                                                      49,000 428,000 1,519,000  304,000 -91,000 -555,000                       
          changes in assets and liabilities, net of effect of acquisition:
                                                                                                   
          accretion of purchase discounts on investments
                                                                               3,000 -14,000 -91,000 -226,000 -333,000 -394,000  -575,000 -504,000 -368,000           
          other non-current liabilities
                                                                                                   
          prepaid expenses and other current assets
                                                                                   -3,955,000 -772,000 2,511,000 -4,844,000 -2,754,000 -1,495,000 4,000 -2,668,000 107,000 -174,000  -409,000 1,334,000 -1,036,000   
          amortization of investment purchase premiums
                                                                                                   
          payments made in connection with business acquisition
                                                                                     -7,400,000             
          net cash from in investing activities
                                                                                                   
          excess tax benefit from exercise of stock options
                                                                                        34,000           
          amortization of deferred stock-based compensation
                                                                                         168,000 211,000 324,000 361,000  452,000 445,000 445,000   
          tax benefit from exercise of stock options
                                                                                         316,000 2,513,000 3,317,000 955,000       
          accretion of note payable to nortel networks
                                                                                                   
          extinguishment of debt charge
                                                                                                   
          purchase of short-term investments
                                                                                                   
          borrowing under line of credit
                                                                                                   
          repayments under line of credit
                                                                                                  
          repayment of note payable to nortel networks
                                                                                                  
          issuance of common stock in initial public offering
                                                                                                   
          repurchase of series a preferred stock
                                                                                                   
          cash and cash equivalents at beginning of year
                                                                                                   
          cash and cash equivalents at end of year
                                                                                                   
          cash paid for interest
                                                                                                   
          supplemental schedule of noncash investing and financing:
                                                                                                   
          conversion of preferred stock to common stock
                                                                                                   
          cashless exercise of warrants and net common stock issued
                                                                                                   
          adjustments to reconcile net income to net cash from (used in) operating activities:
                                                                                                   
          sale of short-term investments
                                                                                                   
          proceeds from issuance of series c preferred stock
                                                                                                   
          series c preferred stock issuance costs
                                                                                                   
          proceeds from employee stock purchase plan
                                                                                                   
          extinguishment of debt
                                                                                                   
          tax benefit from exercise of options
                                                                                              3,350,000 2,971,000 2,758,000   
          payable to related parties
                                                                                              -2,558,000 2,241,000 -161,000   
          borrowings under line of credit
                                                                                                  9,000,000 
          proceeds from issuance of common stock, net of issuance costs
                                                                                                   
          proceeds from exercise of options
                                                                                              1,208,000 1,704,000 6,768,000  59,000 
          repurchase of preferred stock
                                                                                                  
          issuance of common stock in ipo
                                                                                                   
          cash and cash equivalents at beginning of period