7Baggers

Qualys, Inc
(NASDAQ:QLYS) 

QLYS stock logo

Qualys, Inc. provides cloud-based information technology (IT), security, and compliance solutions in the United States and internationally. The company offers Qualys Cloud Apps, which includes Vulnerability Management, Vulnerability Management, Detection and Response, Threat Protection, Continuous M...

Founded: 1999
Full Time Employees: 1,459
CEO: Philippe Courtot  
Sector: Technology
Industry: Software-Infrastructure

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Quarterly
Annual
    Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 
                                                           
      revenues
    175,638,000 175,282,000 169,882,000 164,062,000 159,899,000 159,191,000 153,867,000 148,708,000 145,805,000 144,570,000 141,996,000 137,209,000 130,683,000 130,849,000 125,561,000 119,893,000 113,420,000 109,780,000 104,934,000 99,702,000 96,756,000 94,801,000 93,069,000 88,830,000 86,263,000 84,664,000 82,671,000 78,929,000 75,343,000 74,200,000 71,658,000 68,153,000 64,878,000 62,915,000 59,490,000 55,302,000 53,121,000 52,224,000 50,987,000 48,466,000 46,248,000 44,445,000 42,469,000 39,877,000 37,493,000 36,573,000 34,348,000 32,302,000 30,356,000 29,039,000 27,749,000 26,291,000 24,883,000 24,657,000 23,382,000 
      yoy
    9.84% 10.11% 10.41% 10.32% 9.67% 10.11% 8.36% 8.38% 11.57% 10.49% 13.09% 14.44% 15.22% 19.19% 19.66% 20.25% 17.22% 15.80% 12.75% 12.24% 12.16% 11.97% 12.58% 12.54% 14.49% 14.10% 15.37% 15.81% 16.13% 17.94% 20.45% 23.24% 22.13% 20.47% 16.68% 14.10% 14.86% 17.50% 20.06% 21.54% 23.35% 21.52% 23.64% 23.45% 23.51% 25.94% 23.78% 22.86% 21.99% 17.77% 18.68%     
      qoq
    0.20% 3.18% 3.55% 2.60% 0.44% 3.46% 3.47% 1.99% 0.85% 1.81% 3.49% 4.99% -0.13% 4.21% 4.73% 5.71% 3.32% 4.62% 5.25% 3.04% 2.06% 1.86% 4.77% 2.98% 1.89% 2.41% 4.74% 4.76% 1.54% 3.55% 5.14% 5.05% 3.12% 5.76% 7.57% 4.11% 1.72% 2.43% 5.20% 4.80% 4.06% 4.65% 6.50% 6.36% 2.52% 6.48% 6.33% 6.41% 4.54% 4.65% 5.55% 5.66% 0.92% 5.45%  
      cost of revenues
    29,990,000 29,167,000 27,798,000 28,877,000 28,926,000 29,037,000 28,832,000 26,415,000 27,198,000 27,130,000 26,739,000 26,662,000 26,954,000 27,748,000 25,992,000 25,046,000 24,002,000 23,728,000 22,479,000 21,552,000 21,680,000 21,221,000 20,619,000 18,891,000 18,495,000 17,163,000 17,108,000 17,537,000 17,709,000 17,525,000 16,511,000 16,248,000 15,901,000 14,405,000 12,728,000 12,153,000 12,294,000 11,677,000 11,288,000 10,092,000 9,416,000 9,002,000 8,762,000 8,157,000 7,964,000 7,521,000 7,421,000 7,175,000 6,846,000 6,526,000 6,415,000 5,924,000 5,795,000 4,981,000 4,634,000 
      gross profit
    145,648,000 146,115,000 142,084,000 135,185,000 130,973,000 130,154,000 125,035,000 122,293,000 118,607,000 117,440,000 115,257,000 110,547,000 103,729,000 103,101,000 99,569,000 94,847,000 89,418,000 86,052,000 82,455,000 78,150,000 75,076,000 73,580,000 72,450,000 69,939,000 67,768,000 67,501,000 65,563,000 61,392,000 57,634,000 56,675,000 55,147,000 51,905,000 48,977,000 48,510,000 46,762,000 43,149,000 40,827,000 40,547,000 39,699,000 38,374,000 36,832,000 35,443,000 33,707,000 31,720,000 29,529,000 29,052,000 26,927,000 25,127,000 23,510,000 22,513,000 21,334,000 20,367,000 19,088,000 19,676,000 18,748,000 
      yoy
    11.20% 12.26% 13.64% 10.54% 10.43% 10.83% 8.48% 10.63% 14.34% 13.91% 15.76% 16.55% 16.00% 19.81% 20.76% 21.37% 19.10% 16.95% 13.81% 11.74% 10.78% 9.01% 10.50% 13.92% 17.58% 19.10% 18.89% 18.28% 17.68% 16.83% 17.93% 20.29% 19.96% 19.64% 17.79% 12.44% 10.85% 14.40% 17.78% 20.98% 24.73% 22.00% 25.18% 26.24% 25.60% 29.05% 26.22% 23.37% 23.17% 14.42% 13.79%     
      qoq
    -0.32% 2.84% 5.10% 3.22% 0.63% 4.09% 2.24% 3.11% 0.99% 1.89% 4.26% 6.57% 0.61% 3.55% 4.98% 6.07% 3.91% 4.36% 5.51% 4.09% 2.03% 1.56% 3.59% 3.20% 0.40% 2.96% 6.79% 6.52% 1.69% 2.77% 6.25% 5.98% 0.96% 3.74% 8.37% 5.69% 0.69% 2.14% 3.45% 4.19% 3.92% 5.15% 6.26% 7.42% 1.64% 7.89% 7.16% 6.88% 4.43% 5.53% 4.75% 6.70% -2.99% 4.95%  
      gross margin %
    82.93% 83.36% 83.64% 82.40% 81.91% 81.76% 81.26% 82.24% 81.35% 81.23% 81.17% 80.57% 79.37% 78.79% 79.30% 79.11% 78.84% 78.39% 78.58% 78.38% 77.59% 77.62% 77.85% 78.73% 78.56% 79.73% 79.31% 77.78% 76.50% 76.38% 76.96% 76.16% 75.49% 77.10% 78.60% 78.02% 76.86% 77.64% 77.86% 79.18% 79.64% 79.75% 79.37% 79.54% 78.76% 79.44% 78.39% 77.79% 77.45% 77.53% 76.88% 77.47% 76.71% 79.80% 80.18% 
      operating expenses:
                                                           
      research and development
    29,020,000 28,954,000 28,927,000 30,249,000 29,154,000 28,302,000 28,901,000 27,119,000 27,530,000 27,471,000 27,782,000 27,424,000 27,795,000 27,810,000 25,478,000 24,791,000 23,107,000 22,399,000 21,336,000 19,805,000 17,749,000 18,643,000 17,864,000 18,058,000 17,983,000 17,808,000 16,899,000 17,695,000 15,837,000 15,073,000 12,501,000 13,128,000 12,553,000 11,576,000 10,892,000 10,525,000 9,823,000 8,885,000 9,405,000 9,143,000 7,834,000 7,532,000 7,564,000 7,205,000 7,150,000 7,015,000 6,490,000 6,411,000 6,404,000 5,939,000 5,151,000 5,291,000 5,297,000 4,870,000 5,076,000 
      sales and marketing
    38,760,000 39,755,000 35,280,000 35,810,000 32,660,000 34,063,000 32,686,000 32,146,000 29,408,000 31,941,000 27,881,000 26,241,000 25,628,000 28,302,000 25,047,000 23,730,000 20,142,000 22,159,000 18,569,000 17,770,000 17,989,000 17,892,000 16,060,000 15,783,000 18,230,000 19,344,000 17,009,000 17,165,000 17,315,000 19,341,000 15,489,000 18,976,000 16,233,000 16,983,000 15,475,000 15,383,000 16,014,000 15,346,000 14,240,000 14,451,000 13,933,000 13,068,000 12,282,000 12,776,000 11,443,000 11,938,000 11,774,000 11,845,000 12,492,000 11,784,000 10,411,000 10,160,000 10,168,000 9,911,000 8,797,000 
      general and administrative
    16,983,000 18,571,000 17,922,000 17,719,000 17,404,000 18,376,000 18,494,000 14,960,000 16,908,000 16,559,000 15,999,000 14,055,000 15,128,000 16,316,000 15,698,000 13,333,000 12,634,000 12,445,000 10,573,000 11,213,000 42,043,000 12,633,000 12,223,000 10,590,000 11,124,000 10,804,000 9,106,000 10,424,000 10,431,000 9,318,000 9,040,000 8,906,000 11,785,000 10,222,000 9,546,000 8,232,000 7,334,000 7,505,000 8,067,000 9,068,000 7,468,000 7,147,000 6,983,000 6,427,000 6,016,000 5,888,000 5,156,000 5,081,000 4,875,000 4,566,000 4,277,000 4,053,000 3,896,000 3,268,000 3,154,000 
      total operating expenses
    84,763,000 87,280,000 82,129,000 83,778,000 79,218,000 80,741,000 80,081,000 74,225,000 73,846,000 75,971,000 71,662,000 67,720,000 68,551,000 72,428,000 66,223,000 61,854,000 55,883,000 57,003,000 50,478,000 48,788,000 77,781,000 49,168,000 46,147,000 44,431,000 47,337,000 47,956,000 43,014,000 45,284,000 43,583,000 43,732,000 37,030,000 41,010,000 40,571,000 38,781,000 35,913,000 34,140,000 33,171,000 31,736,000 31,712,000 32,662,000 29,235,000 27,747,000 26,829,000 26,408,000 24,609,000 24,841,000 23,420,000 23,337,000 23,771,000 22,289,000 19,839,000 19,504,000 19,361,000 18,049,000 17,027,000 
      income from operations
    60,885,000 58,835,000 59,955,000 51,407,000 51,755,000 49,413,000 44,954,000 48,068,000 44,761,000 41,469,000 43,595,000 42,827,000 35,178,000 30,673,000 33,346,000 32,993,000 33,535,000 29,049,000 31,977,000 29,362,000 -2,705,000 24,412,000 26,303,000 25,508,000 20,431,000 19,545,000 22,549,000 16,108,000 14,051,000 12,943,000 18,117,000 10,895,000 8,406,000 9,729,000 10,849,000 9,009,000 7,656,000 8,811,000 7,987,000 5,712,000 7,597,000 7,696,000 6,878,000 5,312,000 4,920,000 4,211,000 3,507,000 1,790,000 -261,000 224,000 1,495,000 863,000 -273,000 1,627,000 1,721,000 
      yoy
    17.64% 19.07% 33.37% 6.95% 15.63% 19.16% 3.12% 12.24% 27.24% 35.20% 30.74% 29.81% 4.90% 5.59% 4.28% 12.37% -1339.74% 18.99% 21.57% 15.11% -113.24% 24.90% 16.65% 58.36% 45.41% 51.01% 24.46% 47.85% 67.15% 33.04% 66.99% 20.93% 9.80% 10.42% 35.83% 57.72% 0.78% 14.49% 16.12% 7.53% 54.41% 82.76% 96.12% 196.76% -1985.06% 1779.91% 134.58% 107.42% -4.40% -86.23% -13.13%     
      qoq
    3.48% -1.87% 16.63% -0.67% 4.74% 9.92% -6.48% 7.39% 7.94% -4.88% 1.79% 21.74% 14.69% -8.02% 1.07% -1.62% 15.44% -9.16% 8.91% -1185.47% -111.08% -7.19% 3.12% 24.85% 4.53% -13.32% 39.99% 14.64% 8.56% -28.56% 66.29% 29.61% -13.60% -10.32% 20.42% 17.67% -13.11% 10.32% 39.83% -24.81% -1.29% 11.89% 29.48% 7.97% 16.84% 20.07% 95.92% -785.82% -216.52% -85.02% 73.23% -416.12% -116.78% -5.46%  
      operating margin %
    34.67% 33.57% 35.29% 31.33% 32.37% 31.04% 29.22% 32.32% 30.70% 28.68% 30.70% 31.21% 26.92% 23.44% 26.56% 27.52% 29.57% 26.46% 30.47% 29.45% -2.80% 25.75% 28.26% 28.72% 23.68% 23.09% 27.28% 20.41% 18.65% 17.44% 25.28% 15.99% 12.96% 15.46% 18.24% 16.29% 14.41% 16.87% 15.66% 11.79% 16.43% 17.32% 16.20% 13.32% 13.12% 11.51% 10.21% 5.54% -0.86% 0.77% 5.39% 3.28% -1.10% 6.60% 7.36% 
      other income, net:
                                                           
      interest income
    6,176,000 6,345,000 6,264,000 6,407,000 6,235,000 6,194,000 6,764,000 6,703,000 6,123,000 5,563,000 5,136,000 3,809,000 2,397,000 2,266,000 1,568,000 839,000 518,000 449,000 525,000 567,000 746,000 946,000 1,123,000 1,392,000 1,924,000 2,052,000 2,142,000 2,198,000 2,051,000 1,887,000 1,651,000 1,452,000 1,090,000 899,000 753,000 541,000 481,000 417,000 363,000 290,000 250,000 184,000 153,000 132,000 101,000 87,000 127,000 130,000 108,000 102,000 115,000 81,000 77,000 12,000 1,000 
      other income
    -2,071,000 94,750 -937,000 999,000 317,000 -345,250 605,000   -470,750 -708,000 -959,000 -216,000 1,458,000 -1,076,000 -1,710,000 -710,000 202,000 -451,000 -80,000 -244,000 -261,000 209,000 194,000  -287,000 -328,000 231,000 -223,000    193,000         -121,250 -307,000  -178,000 -798,000 -141,000 -37,000 -101,000 -147,000 -84,000 33,000 -319,000 -144,000 60,000 
      total other income
    4,105,000 5,591,000 5,327,000 7,406,000 6,552,000 4,417,000 7,369,000 6,116,000 4,724,000 6,123,000 4,428,000 2,850,000 2,181,000 3,724,000 492,000 -871,000 -192,000 655,000 74,000 487,000 498,000 680,000 1,331,000 1,586,000 1,786,000 1,757,000 1,786,000 2,401,000 1,786,000 1,862,000 1,116,000 884,000 1,245,000 651,000 671,000 360,000 453,000 -116,000 230,000 40,000 168,000 -25,750 -154,000 128,000 -77,000 -711,000 -16,000 90,000 3,000 -51,000 24,000 102,000 -260,000 -171,000 23,000 
      income before income taxes
    64,990,000 64,426,000 65,282,000 58,813,000 58,307,000 53,830,000 52,323,000 54,184,000 49,485,000 47,592,000 48,023,000 45,677,000 37,359,000 34,397,000 33,838,000 32,122,000 33,343,000 29,704,000 32,051,000 29,849,000 -2,207,000 25,092,000 27,634,000 27,094,000 22,217,000 21,302,000 24,335,000 18,509,000 15,837,000 14,805,000 19,233,000 11,779,000 9,651,000 10,380,000 11,520,000 9,369,000 8,109,000 8,695,000 8,217,000 5,752,000 7,765,000 7,513,000 6,724,000 5,440,000 4,843,000           
      income tax provision
    14,347,000 11,276,000 14,936,000 11,523,000 10,773,000 9,865,000 6,111,000 10,412,000 9,754,000 6,999,000 1,508,000 10,295,000 8,254,000 6,071,000 6,178,000 5,526,000 7,933,000 7,883,000 4,282,000 8,707,000 -2,435,000                                   
      net income
    50,643,000 53,150,000 50,346,000 47,290,000 47,534,000 43,965,000 46,212,000 43,772,000 39,731,000 40,593,000 46,515,000 35,382,000 29,105,000 28,326,000 27,660,000 26,596,000 25,410,000 21,821,000 27,769,000 21,142,000 228,000 23,816,000 22,743,000 26,319,000 18,694,000 20,664,000 19,174,000 16,232,000 13,266,000 14,400,000 23,469,000 10,293,000 9,142,000 2,856,000 8,452,000 7,202,000 21,930,000 5,907,000 4,996,000 3,538,000 4,783,000 5,424,000 4,123,000 3,316,000 3,002,000 25,770,000 3,208,000 1,706,000 -440,000 45,000 1,309,000 873,000 -603,000 1,175,000 1,667,000 
      yoy
    6.54% 20.89% 8.95% 8.04% 19.64% 8.31% -0.65% 23.71% 36.51% 43.31% 68.17% 33.04% 14.54% 29.81% -0.39% 25.80% 11044.74% -8.38% 22.10% -19.67% -98.78% 15.25% 18.61% 62.14% 40.92% 43.50% -18.30% 57.70% 45.11% 404.20% 177.67% 42.92% -58.31% -51.65% 69.18% 103.56% 358.50% 8.90% 21.17% 6.69% 59.33% -78.95% 28.52% 94.37% -782.27% 57166.67% 145.07% 95.42% -27.03% -96.17% -21.48%     
      qoq
    -4.72% 5.57% 6.46% -0.51% 8.12% -4.86% 5.57% 10.17% -2.12% -12.73% 31.47% 21.57% 2.75% 2.41% 4.00% 4.67% 16.45% -21.42% 31.35% 9172.81% -99.04% 4.72% -13.59% 40.79% -9.53% 7.77% 18.12% 22.36% -7.87% -38.64% 128.01% 12.59% 220.10% -66.21% 17.36% -67.16% 271.25% 18.23% 41.21% -26.03% -11.82% 31.55% 24.34% 10.46% -88.35% 703.30% 88.04% -487.73% -1077.78% -96.56% 49.94% -244.78% -151.32% -29.51%  
      net income margin %
    28.83% 30.32% 29.64% 28.82% 29.73% 27.62% 30.03% 29.43% 27.25% 28.08% 32.76% 25.79% 22.27% 21.65% 22.03% 22.18% 22.40% 19.88% 26.46% 21.21% 0.24% 25.12% 24.44% 29.63% 21.67% 24.41% 23.19% 20.57% 17.61% 19.41% 32.75% 15.10% 14.09% 4.54% 14.21% 13.02% 41.28% 11.31% 9.80% 7.30% 10.34% 12.20% 9.71% 8.32% 8.01% 70.46% 9.34% 5.28% -1.45% 0.15% 4.72% 3.32% -2.42% 4.77% 7.13% 
      net income per share
                                                           
      basic
    1.42 1.49 1.4 1.3 1.3 1.2 1.26 1.19 1.08 1.1 1.27 0.96 0.79 0.75 0.72 0.69 0.65 0.56 0.71 0.54 0.01 0.61 0.58 0.67 0.48 0.53 0.49 0.41 0.34 0.37 0.6 0.26 0.24 0.07 0.22 0.19 0.6 0.17 0.14 0.1 0.14 0.16 0.12 0.1 0.09 0.78 0.1 0.05 -0.01  0.04 0.03 -0.02 0.04 0.07 
      diluted
    1.42 1.47 1.39 1.29 1.29 1.19 1.24 1.17 1.05 1.07 1.24 0.95 0.77 0.73 0.71 0.67 0.64 0.55 0.7 0.53 0.01 0.58 0.56 0.64 0.46 0.51 0.47 0.39 0.32 0.35 0.56 0.24 0.22 0.06 0.21 0.18 0.56 0.15 0.13 0.09 0.13 0.15 0.11 0.09 0.08 0.69 0.09 0.05 -0.01 0.01 0.04 0.02 -0.02 0.04 0.06 
      weighted-average shares used for eps calculation
                                                           
      basic
    35,608 36,142 36,037 36,253 36,466 36,799 36,762 36,915 36,955 36,879 36,766 36,842 37,068 38,453 38,317 38,738 38,992 39,030 38,925 39,099 39,209 39,167 39,238 39,161 39,112 39,075 39,014 39,198 39,109 38,876 39,170 38,987 38,789 37,443 37,703 37,277 36,493 35,247 35,477 35,120 34,619 34,050 34,119 34,003 33,775 32,979 33,120 32,818 32,516 31,914 32,088 31,777 31,494 11,891 5,843 
      diluted
    35,679 36,453 36,293 36,519 36,784 37,353 37,136 37,464 37,723 37,602 37,448 37,435 37,669 39,344 39,220 39,689 40,001 40,118 39,938 40,077 40,430 40,823 40,764 40,919 40,846 41,345 41,162 41,530 41,546 41,897 42,197 42,215 41,934 40,071 40,299 39,535 38,845 38,369 38,712 38,143 37,838 38,184 37,938 38,475 38,235 37,170 37,080 36,839 32,516 35,973 36,247 35,393 31,494 28,352 26,545 
      other expense
           -587,000 -1,399,000                -135,000     35,000 -500,000 -529,000  -248,000 -82,000 -180,000 -26,000 -530,000 -124,000 -249,000 -69,000               
      interest expense
                     -1,000   -4,000 -5,000 -1,000  -3,000 -8,000 -28,000 -28,000 -42,000 -60,000 -35,000 -39,000 -38,000   -1,000 -2,000 -3,000 -9,000 -1,000 -13,000 -2,000  -4,000   -2,000 -3,000 -4,000 -6,000 -7,000 -12,000 -18,000 -39,000 -38,000 
      provision for income taxes
                         1,276,000 4,891,000 775,000 3,523,000 638,000 5,161,000 2,277,000 2,571,000 405,000 -4,236,000 1,486,000 509,000 7,524,000 3,068,000 2,167,000 -13,821,000 2,788,000 3,221,000 2,214,000 2,982,000 2,089,000 2,601,000 2,124,000 1,841,000 -22,270,000 283,000 174,000 182,000 128,000 210,000 92,000 70,000 281,000 77,000 
      income before provision for income taxes
                                                 1,278,250 3,491,000 1,880,000 -258,000 173,000 1,519,000 965,000 -533,000 1,456,000 1,744,000 
      net income attributable to common stockholders
                                                     45,000 1,307,000 872,000  812,000 415,000 
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 
                                                             
        assets
                                                             
        current assets:
                                                             
        cash and cash equivalents
      279,468,000 250,258,000 225,253,000 193,983,000 290,671,000 232,182,000 235,430,000 281,205,000 273,783,000 203,665,000 208,724,000 186,145,000 193,854,000 173,719,000 193,902,000 120,965,000 166,287,000 137,328,000 145,740,000 97,278,000 108,753,000 74,132,000 93,027,000 113,909,000 147,565,000 87,559,000 75,615,000 91,381,000 93,127,000 41,026,000 97,964,000 86,779,000 93,174,000 86,591,000 90,517,000 130,572,000 109,651,000 86,737,000 98,299,000 118,194,000 112,471,000 91,698,000 94,763,000 84,058,000 78,018,000 76,504,000 88,285,000 41,672,000 48,296,000 42,369,000 42,118,000 68,619,000 47,105,000 34,885,000  
        short-term marketable securities
      191,879,000 195,681,000 193,321,000 176,048,000 150,206,000 149,241,000 150,913,000 112,004,000 179,887,000 221,893,000 218,690,000 163,107,000 139,925,000 147,608,000 191,378,000 298,124,000 290,851,000 267,960,000 199,947,000 262,941,000 247,982,000 281,892,000 225,734,000 233,922,000 184,387,000 211,331,000 222,421,000 207,626,000 205,009,000 248,140,000 228,542,000 235,740,000                        
        accounts receivable
      134,877,000 170,991,000 128,418,000 128,675,000 121,563,000 164,551,000 114,967,000 109,584,000 115,629,000 146,226,000 103,428,000 124,912,000 101,786,000 121,795,000 98,717,000 97,692,000 89,294,000 108,998,000 84,267,000 86,044,000 85,222,000 100,179,000 64,291,000 75,938,000 72,696,000 78,034,000 61,314,000 63,184,000 67,863,000 75,825,000 58,612,000 52,535,000 49,874,000 64,412,000 46,354,000 46,359,000 41,639,000 47,024,000 41,910,000 40,387,000 42,414,000 42,325,000 37,876,000 34,552,000 38,732,000 32,993,000 30,278,000 28,062,000 21,887,000 28,581,000 25,022,000 22,928,000 19,032,000 24,545,000 23,452,000 
        prepaid expenses and other current assets
      50,367,000 40,686,000 49,720,000 44,266,000 39,506,000 39,717,000 35,307,000 31,266,000 36,112,000 26,714,000 29,836,000 34,017,000 29,183,000 30,216,000 38,736,000 34,959,000 26,752,000 32,112,000 22,899,000 21,979,000 22,099,000 19,142,000 22,480,000 24,338,000 20,490,000 18,692,000 20,459,000 19,395,000 16,538,000 13,974,000 16,623,000 15,815,000 15,488,000 16,524,000 18,299,000 19,055,000 9,043,000 9,808,000 9,072,000 7,635,000 7,448,000 7,945,000 8,947,000 7,311,000 7,305,000 6,528,000 5,901,000 5,502,000 4,389,000 4,679,000 5,116,000 4,883,000 4,328,000 4,377,000 6,502,000 
        total current assets
      656,591,000 657,616,000 596,712,000 542,972,000 601,946,000 585,691,000 536,617,000 534,059,000 605,411,000 599,998,000 562,178,000 508,181,000 464,748,000 473,338,000 522,733,000 551,740,000 573,184,000 546,398,000 452,853,000 468,242,000 464,056,000 475,345,000 405,532,000 448,107,000 425,138,000 395,616,000 379,809,000 381,586,000 382,537,000 378,965,000 401,741,000 390,869,000 393,889,000 369,350,000 367,380,000 344,276,000 295,461,000 300,688,000 260,959,000 262,402,000 255,571,000 229,236,000 225,321,000 205,513,000 195,849,000 175,259,000 149,597,000 142,909,000 131,884,000 130,456,000 131,004,000 134,188,000 116,006,000 147,354,000 55,758,000 
        long-term marketable securities
      258,002,000 250,868,000 244,984,000 251,179,000 198,990,000 193,887,000 186,680,000 162,058,000 89,693,000 56,644,000 33,648,000 38,838,000 44,587,000 59,206,000 70,997,000 80,122,000 82,360,000 111,198,000 136,124,000 110,890,000 101,474,000 98,458,000 133,260,000 97,483,000 102,777,000 119,508,000 100,951,000 111,521,000 96,322,000 76,710,000 64,103,000 64,215,000                        
        property and equipment
      21,981,000 23,166,000 24,792,000 26,162,000 28,250,000 30,349,000 27,343,000 27,758,000 30,191,000 32,599,000 36,160,000 40,350,000 45,161,000 47,428,000 53,935,000 57,830,000 63,377,000 61,854,000 63,257,000 65,959,000 64,143,000 64,850,000 67,574,000 63,098,000 61,665,000 60,579,000 58,705,000 59,359,000 60,486,000 61,442,000 64,503,000 64,973,000 60,696,000 58,557,000 51,281,000 42,768,000 40,823,000 39,401,000 40,670,000 40,025,000 31,786,000 31,329,000 29,965,000 29,238,000 28,279,000 26,618,000 24,776,000 24,012,000 24,169,000 23,075,000 22,493,000 22,526,000 19,787,000 18,148,000 16,896,000 
        operating leases - right of use asset
      46,651,000 46,001,000 47,959,000 48,678,000 41,329,000 40,968,000 41,294,000 44,100,000 31,371,000 22,391,000 25,211,000 27,992,000 30,737,000 33,752,000 31,454,000 33,451,000 34,569,000 37,016,000 37,795,000 40,403,000 42,113,000 44,838,000 47,985,000 42,930,000 38,760,000 40,551,000 27,043,000 28,101,000 29,604,000                           
        deferred tax assets
      72,811,000 74,518,000 76,258,000 91,551,000 86,059,000 81,307,000 77,730,000 70,433,000 66,565,000 62,761,000 57,171,000 54,891,000 49,865,000 45,412,000 39,802,000 35,426,000 29,986,000 25,087,000 31,367,000 16,469,000 20,786,000 15,811,000 13,581,000 16,971,000 16,930,000 18,830,000 18,302,000 22,976,000 24,653,000 26,387,000 28,248,000 23,570,000 24,085,000 25,066,000 32,359,000 35,622,000 37,279,000 16,590,000 15,141,000 16,123,000 17,165,000 16,079,000 13,180,000 14,035,000 14,415,000 14,119,000          
        intangible assets
      3,615,000 4,255,000 4,894,000 5,533,000 6,172,000 6,812,000 7,451,000 8,172,000 8,943,000 9,715,000 10,486,000 11,258,000 12,030,000 12,801,000 2,019,000 3,365,000 4,839,000 6,545,000 8,250,000 8,715,000 10,361,000 12,006,000 13,651,000 13,755,000 15,275,000 16,795,000 18,316,000 19,836,000 21,356,000 21,976,000 13,741,000 14,605,000 11,769,000 12,401,000 5,801,000 801,000 894,000 987,000 1,080,000 1,174,000 1,267,000 1,360,000 1,708,000 1,805,000 1,903,000 2,001,000 2,099,000 2,198,000 2,296,000 2,394,000 2,492,000 2,597,000 2,704,000 2,811,000 2,869,000 
        goodwill
      7,447,000 7,447,000 7,447,000 7,447,000 7,447,000 7,447,000 7,447,000 7,447,000 7,447,000 7,447,000 7,447,000 7,447,000 7,447,000 7,447,000 7,447,000 7,447,000 7,447,000 7,447,000 7,447,000 7,447,000 7,447,000 7,447,000 7,447,000 7,447,000 7,447,000 7,447,000 7,447,000 7,325,000 7,325,000 7,225,000 1,849,000 1,849,000 1,549,000 1,549,000 900,000 317,000 317,000 317,000 317,000 317,000 317,000 317,000 317,000 317,000 317,000 317,000 317,000 317,000 317,000 317,000 317,000 317,000 317,000 317,000 317,000 
        noncurrent restricted cash
      1,200,000 1,200,000 1,200,000 1,200,000 1,200,000 1,200,000 1,200,000 1,200,000 1,200,000 1,200,000 1,200,000                                             
        other noncurrent assets
      26,338,000 30,010,000 27,743,000 24,783,000 25,078,000 25,876,000 22,561,000 21,373,000 20,961,000 19,863,000 18,360,000 17,927,000 18,478,000 18,857,000 18,044,000 18,430,000 17,588,000 17,814,000 17,887,000 17,980,000 18,362,000 16,864,000 16,854,000 16,024,000 15,300,000 15,082,000 14,151,000 13,708,000 12,658,000 9,275,000 8,115,000 7,134,000 7,061,000 2,178,000 2,048,000 1,959,000 1,863,000 2,096,000 1,939,000 2,276,000 1,942,000 1,916,000 2,065,000 2,106,000 2,254,000 2,262,000 726,000 721,000 784,000 753,000 564,000 596,000 1,241,000 1,574,000 1,884,000 
        total assets
      1,094,636,000 1,095,081,000 1,031,989,000 999,505,000 996,471,000 973,537,000 908,323,000 876,600,000 861,782,000 812,618,000 751,861,000 709,584,000 675,753,000 700,941,000 747,631,000 789,011,000 814,550,000 814,559,000 756,180,000 737,305,000 729,942,000 736,819,000 707,084,000 707,015,000 684,492,000 675,608,000 625,924,000 645,612,000 636,141,000 585,680,000 586,000,000 570,915,000 565,612,000 537,525,000 501,327,000 471,946,000 441,521,000 407,004,000 385,036,000 368,851,000 342,662,000 323,514,000 298,288,000 282,045,000 273,908,000 260,024,000 215,411,000 204,572,000 198,837,000 192,603,000 181,675,000 180,299,000 172,723,000 170,318,000 77,836,000 
        liabilities and stockholders’ equity
                                                             
        current liabilities:
                                                             
        accounts payable
      2,298,000 1,202,000 1,823,000 1,977,000 1,292,000 1,270,000 1,422,000 1,277,000 645,000 988,000 1,165,000 2,160,000 1,740,000 2,808,000 1,308,000 2,132,000 2,477,000 1,296,000 1,099,000 1,597,000 1,164,000 731,000 2,223,000 1,395,000 653,000 848,000 909,000 963,000 566,000 5,588,000 4,723,000 1,024,000 1,310,000 1,144,000 1,398,000 1,924,000 4,338,000 2,051,000 1,491,000 5,853,000 4,393,000 2,368,000 2,055,000 1,042,000 2,052,000 5,661,000 1,898,000 1,735,000 2,018,000 1,930,000 1,097,000 2,502,000 1,761,000 2,031,000 1,715,000 
        accrued liabilities
      55,438,000 57,694,000 51,136,000 52,768,000 52,921,000 45,942,000 39,960,000 36,095,000 48,246,000 43,096,000 49,838,000 52,637,000 41,777,000 42,592,000 42,816,000 37,987,000 37,083,000 32,504,000 33,878,000 30,685,000 27,836,000 29,833,000 24,772,000 24,810,000 23,753,000 22,784,000 25,595,000 24,315,000 32,017,000 25,130,000 23,208,000 27,454,000 22,181,000 21,444,000 14,679,000 13,836,000 13,338,000 13,317,000 16,324,000 16,851,000 11,513,000 11,786,000 11,358,000 10,598,000 10,547,000 10,353,000 9,101,000 8,389,000 8,444,000 9,037,000 7,950,000 11,410,000 8,749,000 7,803,000 9,085,000 
        deferred revenues, current
      393,800,000 401,127,000 371,476,000 354,971,000 366,824,000 371,457,000 337,821,000 324,334,000 332,128,000 333,267,000 307,179,000 302,446,000 296,516,000 293,728,000 278,947,000 275,725,000 266,934,000 257,872,000 237,539,000 228,180,000 218,898,000 213,494,000 200,283,000 199,732,000 201,861,000 192,172,000 180,304,000 176,609,000 174,452,000 164,624,000 155,115,000 151,419,000 147,656,000 143,186,000 132,167,000 124,738,000 120,044,000 114,964,000 109,026,000 103,753,000 101,557,000 98,025,000 91,939,000 87,411,000 87,929,000 81,147,000 74,337,000 71,853,000 71,410,000 67,505,000 61,389,000 58,835,000 58,356,000 56,497,000 51,693,000 
        operating lease liabilities, current
      7,622,000 7,315,000 7,345,000 7,099,000 10,991,000 9,721,000 9,333,000 10,123,000 10,046,000 11,857,000 12,309,000 11,877,000 12,925,000 13,060,000 10,959,000 11,545,000 12,044,000 12,608,000 12,176,000 12,246,000 11,846,000 11,672,000 11,777,000 9,161,000 7,968,000 7,663,000 6,937,000 6,826,000                            
        total current liabilities
      459,158,000 467,338,000 431,780,000 416,815,000 432,028,000 428,390,000 388,536,000 371,829,000 391,065,000 389,208,000 370,491,000 369,120,000 352,958,000 352,188,000 334,030,000 327,389,000 318,538,000 304,280,000 284,692,000 272,708,000 259,744,000 255,730,000 239,055,000 235,098,000 234,235,000 223,467,000 213,745,000 208,713,000 208,188,000 196,907,000 183,046,000 179,897,000 171,147,000 165,774,000 148,244,000 140,498,000 137,720,000 130,332,000 126,841,000 126,457,000 117,463,000 112,179,000 105,352,000 99,051,000 100,528,000 97,161,000 85,336,000 82,247,000 82,410,000 79,277,000 71,507,000 73,805,000 69,988,000 67,514,000 64,049,000 
        deferred revenues, noncurrent
      15,428,000 16,285,000 16,336,000 19,229,000 22,073,000 24,265,000 23,116,000 28,812,000 31,311,000 31,671,000 32,287,000 34,774,000 21,931,000 23,490,000 24,182,000 28,358,000 31,117,000 32,753,000 27,528,000 28,681,000 29,010,000 30,540,000 19,157,000 19,070,000 21,823,000 20,935,000 20,156,000 20,835,000 20,450,000 20,423,000 17,558,000 13,327,000 14,995,000 17,136,000 16,041,000 16,701,000 18,461,000 15,528,000 14,416,000 13,073,000 13,092,000 14,564,000 9,884,000 9,711,000 10,064,000 10,064,000 8,965,000 8,781,000 8,908,000 8,889,000 8,456,000 8,823,000 7,847,000 8,616,000 6,152,000 
        operating lease liabilities, noncurrent
      44,607,000 44,959,000 47,264,000 48,248,000 37,652,000 37,500,000 38,266,000 40,437,000 27,784,000 16,885,000 19,655,000 22,872,000 25,913,000 29,121,000 28,911,000 31,335,000 33,284,000 35,914,000 37,320,000 40,422,000 42,692,000 45,700,000 48,392,000 45,050,000 41,486,000 44,015,000 30,696,000 31,987,000                            
        other noncurrent liabilities
      5,570,000 5,346,000 7,206,000 7,046,000 6,683,000 6,266,000 8,810,000 7,727,000 7,420,000 6,680,000 6,511,000 5,800,000 7,129,000 7,013,000 5,322,000 5,091,000 4,976,000 4,898,000 3,654,000 2,499,000 1,388,000 367,000 181,000 23,000 218,000 388,000 304,000 479,000 511,000 10,361,000 11,256,000 12,452,000 13,151,000 11,071,000 9,401,000 8,685,000 872,000 2,731,000 2,386,000 1,884,000 1,611,000 1,205,000 1,154,000 1,115,000 1,042,000 972,000 1,417,000 1,423,000 1,392,000 603,000 533,000 523,000 990,000 1,231,000 1,189,000 
        total liabilities
      524,763,000 533,928,000 502,586,000 491,338,000 498,436,000 496,421,000 458,728,000 448,805,000 457,580,000 444,444,000 428,944,000 432,566,000 407,931,000 411,812,000 392,445,000 392,173,000 387,915,000 377,845,000 353,194,000 344,310,000 332,834,000 332,337,000 306,785,000 299,241,000 297,762,000 288,805,000 264,901,000 262,014,000 262,738,000 227,691,000 211,860,000 205,676,000 199,293,000 193,981,000 173,686,000 165,884,000 157,053,000 148,591,000 143,643,000 141,414,000 132,166,000 127,948,000 116,390,000 109,877,000 111,634,000 108,197,000 95,718,000 92,451,000 92,710,000 89,486,000 81,180,000 84,064,000 79,980,000 78,763,000 72,968,000 
        commitments and contingencies
                                                             
        stockholders’ equity:
                                                             
        preferred stock: 0.001 par value...
                                                             
        common stock: 0.001 par value...
      35,000 36,000 36,000 36,000 36,000 37,000 37,000 37,000 37,000 37,000 37,000 37,000 37,000 37,000    39,000                                      
        additional paid-in capital
      741,918,000 731,788,000 710,450,000 691,886,000 677,531,000 664,879,000 642,435,000 623,939,000 610,923,000 597,921,000 568,088,000 534,010,000 521,716,000 512,486,000 510,557,000 493,725,000 485,676,000 477,323,000 433,814,000 424,507,000 420,950,000 401,359,000 388,814,000 384,202,000 368,016,000 362,408,000 345,378,000 345,637,000 338,566,000 330,572,000 329,045,000 320,226,000 316,694,000 304,155,000 290,520,000 277,020,000 262,620,000 266,794,000 255,509,000 246,454,000 233,133,000 223,228,000 214,736,000 209,139,000 202,553,000 195,133,000 188,923,000 184,387,000 180,069,000 176,641,000 174,056,000 171,144,000 168,457,000 166,651,000 17,257,000 
        accumulated other comprehensive loss
      -4,812,000      -293,000 -534,000 -1,007,000 -1,704,000 -867,000 -1,716,000 -1,571,000       -265,000          -586,000 -752,000 -821,000 -965,000 -574,000 -120,000 -235,000 -226,000 -156,000         -1,269,000 -1,097,000 -1,067,000 -1,088,000 -1,080,000 -1,119,000 -1,051,000 -1,035,000 -1,001,000 
        accumulated deficit
      -167,268,000 -166,659,000 -176,873,000 -179,669,000 -179,668,000 -189,217,000 -192,584,000 -195,647,000 -205,751,000 -228,080,000 -244,341,000 -255,313,000 -252,360,000 -221,447,000 -155,452,000 -96,301,000 -58,410,000                     -8,261,000 -14,168,000 -19,164,000 -22,702,000 -27,485,000 -32,909,000 -37,032,000 -40,348,000 -43,350,000 -67,994,000 -71,202,000 -72,908,000 -72,468,000 -72,513,000 -73,822,000 -74,695,000 -74,092,000 -75,267,000 
        total stockholders’ equity
      569,873,000 561,153,000 529,403,000 508,167,000 498,035,000 477,116,000 449,595,000 427,795,000 404,202,000 368,174,000 322,917,000 277,018,000 267,822,000 289,129,000 355,186,000 396,838,000 426,635,000 436,714,000 402,986,000 392,995,000 397,108,000 404,482,000 400,299,000 407,774,000 386,730,000 386,803,000 361,023,000 383,598,000 373,403,000 357,989,000 374,140,000 365,239,000 366,319,000 343,544,000 327,641,000 306,062,000 284,468,000 258,413,000 241,393,000 227,437,000 210,496,000 195,566,000 181,898,000 172,168,000 162,274,000 151,827,000 119,693,000 112,121,000 106,127,000 103,117,000 100,495,000 96,235,000 92,743,000 91,555,000 -59,005,000 
        total liabilities and stockholders’ equity
      1,094,636,000 1,095,081,000 1,031,989,000 999,505,000 996,471,000 973,537,000 908,323,000 876,600,000 861,782,000 812,618,000 751,861,000 709,584,000 675,753,000 700,941,000 747,631,000 789,011,000 814,550,000 814,559,000 756,180,000 737,305,000 729,942,000 736,819,000 707,084,000 707,015,000 684,492,000 675,608,000 625,924,000 645,612,000 636,141,000 585,680,000 586,000,000 570,915,000 565,612,000 537,525,000 501,327,000 471,946,000 441,521,000 407,004,000 385,036,000 368,851,000 342,662,000 323,514,000 298,288,000 282,045,000 273,908,000 260,024,000 215,411,000 204,572,000 198,837,000 192,603,000 181,675,000 180,299,000 172,723,000   
        accumulated other comprehensive income
       -4,012,000 -4,210,000 -4,086,000 136,000 1,417,000        -1,947,000 43,000 -625,000 -670,000 1,007,000 828,000  120,000 -484,000 1,075,000 2,435,000 1,553,000 1,162,000 2,271,000 1,240,000 310,000          16,000 112,000 30,000 -211,000 37,000 27,000 35,000 10,000          
        restricted cash
               1,500,000 1,500,000 2,700,000 2,700,000 2,700,000 1,200,000 1,200,000 1,200,000 1,200,000 1,200,000 1,200,000 1,200,000 1,200,000 1,200,000 1,200,000 1,200,000 1,200,000 1,200,000 1,200,000 1,200,000 1,200,000 1,200,000 1,200,000 1,200,000 1,200,000 1,200,000 1,200,000 1,200,000 1,200,000               111,000 114,000 112,000 
        preferred stock, 0.001 par value...
                                                             
        common stock, 0.001 par value...
                    38,000 39,000 39,000  39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 38,000 38,000 37,000 36,000 36,000 35,000 35,000 34,000 34,000 34,000 34,000 34,000 33,000 33,000 33,000 32,000 32,000 32,000 32,000 31,000 6,000 
        retained earnings
                       -41,655,000 -31,695,000 -31,286,000 -24,001,000 3,568,000 10,371,000 21,098,000 17,122,000 23,194,000 13,335,000 36,682,000 34,488,000 27,964,000 45,808,000 45,795,000 50,551,000 39,924,000 37,203,000 29,239,000 22,037,000                   
        current liabilities :
                                                             
        finance lease, current
                                  1,153,000                           
        operating lease liability, noncurrent
                                  33,589,000                           
        long-term investment
                                   2,500,000 2,500,000 2,500,000                        
        capital lease, current
                                   1,565,000                          
        short-term investments
                                      235,353,000 201,823,000 212,210,000 148,290,000 135,128,000 157,119,000 111,678,000 96,186,000 93,238,000 87,268,000 79,382,000 74,052,000 64,932,000 50,714,000 25,133,000 67,673,000 57,312,000 54,827,000 58,748,000 37,758,000 45,541,000 83,547,000  
        long-term investments
                                      65,363,000 67,224,000 40,358,000 45,003,000 63,684,000 45,725,000 64,930,000 46,534,000 34,614,000 43,277,000 25,732,000 29,031,000 30,891,000 39,448,000 37,896,000 34,415,000 39,387,000 35,608,000 24,805,000 20,075,000 32,557,000   
        deferred tax assets, current
                                                4,353,000 5,540,000 6,862,000 8,520,000          
        capital lease obligations, current
                                                     270,000 538,000 805,000 1,071,000 1,058,000 1,122,000 1,183,000 1,556,000 
        income taxes payable, noncurrent
                                                       717,000 684,000 635,000 613,000 594,000 504,000 
        capital lease obligations, noncurrent
                                                         278,000 542,000 808,000 1,074,000 
        liabilities, convertible preferred stock and stockholders’ equity
                                                             
        convertible preferred stock:
                                                             
        series a convertible preferred stock: 0.001 par value...
                                                            28,603,000 
        series b convertible preferred stock: 0.001 par value...
                                                            28,568,000 
        series c convertible preferred stock: 0.001 par value...
                                                            6,702,000 
        total convertible preferred stock
                                                            63,873,000 
        stockholders’ equity
                                                             
        total liabilities, convertible preferred stock and stockholders’ equity
                                                           170,318,000 77,836,000 
        cash
                                                            25,804,000 
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 
                                                              
          cash flow from operating activities:
                                                              
          net income
        50,643,000 53,150,000 50,346,000 47,290,000 47,534,000 43,965,000 46,212,000 43,772,000 39,731,000 40,593,000 46,515,000 35,382,000 29,105,000 28,326,000 27,660,000 26,596,000 25,410,000 21,821,000 27,769,000 21,142,000 228,000 23,816,000 22,743,000 26,319,000 18,694,000 20,664,000 19,174,000 16,232,000 13,266,000 14,400,000 23,469,000 10,293,000 9,142,000 2,856,000 8,452,000 7,202,000 21,930,000 5,907,000 4,996,000 3,538,000 4,783,000 5,424,000 4,123,000 3,316,000 3,002,000 25,770,000 3,208,000   45,000 1,309,000   1,175,000 
          adjustments to reconcile net income to net cash from operating activities:
                                                              
          depreciation and amortization expense
        3,043,000 3,138,000 3,198,000 3,978,000 4,177,000 4,103,000 4,391,000 4,780,000 5,239,000 5,851,000 6,694,000 7,002,000 7,444,000 8,849,000 8,221,000 8,570,000 8,982,000 9,145,000 8,883,000 8,791,000 9,078,000 8,870,000 8,342,000 7,886,000 7,747,000 7,715,000 7,677,000 7,874,000 7,935,000 7,680,000 6,975,000 7,206,000 7,043,000 5,582,000 5,271,000 4,963,000 4,820,000 4,630,000 4,536,000 3,994,000 3,834,000 3,936,000 3,838,000 3,404,000 3,182,000 3,071,000 3,044,000 2,977,000 2,805,000 2,562,000 2,557,000 2,374,000 2,119,000 1,944,000 
          provision for credit losses
        173,000 116,000 260,000 644,000 206,000 353,000 134,000 84,000 193,000 317,000 70,000 41,000 119,000                                          
          impairment of property and equipment
        624,000                                                      
          impairment of non-marketable securities
        1,967,000                                                      
          stock-based compensation, net of amounts capitalized
        19,340,000 20,653,000 19,447,000 18,046,000 18,820,000 20,679,000 20,337,000 17,086,000 19,031,000 18,519,000 18,522,000                                            
          accretion of discount on marketable securities
        -524,000 -641,000 -791,000 -901,000 -1,107,000  -1,711,000 -1,605,000 -1,915,000                                              
          deferred income taxes
        1,841,000 1,688,000 15,329,000 -4,245,000 -4,360,000 -4,091,000 -7,209,000 -4,054,000 -4,111,000 -5,075,000 -2,439,000 -4,881,000 -4,241,000 -4,652,000 -4,738,000 -5,766,000 -5,095,000 6,239,000 -15,240,000 4,440,000 -5,162,000 -1,549,000 3,792,000 -515,000 1,784,000 -201,000 4,249,000 1,404,000 1,643,000 1,503,000 -4,705,000 541,000 140,000 7,217,000 3,266,000 1,662,000 -22,559,000 -1,371,000 1,016,000 1,001,000 -1,086,000 1,459,000 2,041,000 1,702,000 1,362,000          
          changes in operating assets and liabilities:
                                                              
          accounts receivable
        35,941,000 -42,689,000 -3,000 -7,756,000 42,782,000 -49,937,000 -5,517,000 5,961,000 30,404,000 -43,115,000 21,414,000 -23,167,000 19,890,000 -23,175,000 -1,221,000 -8,554,000 19,563,000 -24,886,000 1,682,000 -836,000 14,819,000 -35,982,000 11,554,000 -3,393,000 5,190,000 -16,811,000 1,800,000 4,593,000 7,962,000 -17,267,000 -6,076,000 -2,662,000 14,538,000 -18,283,000 -52,000 -5,006,000 5,375,000 -5,161,000 -1,570,000 2,002,000 -169,000 -4,671,000 -3,620,000 4,022,000 -5,914,000 -2,840,000 -2,409,000 -6,313,000 6,680,000 -3,655,000 -2,237,000 -3,920,000 5,469,000 -1,130,000 
          prepaid expenses and other assets
        -7,520,000 5,581,000 -8,793,000 -4,771,000 162,000 -4,755,000 -5,411,000 5,637,000 -10,126,000 1,397,000 2,646,000 -6,161,000 -1,289,000 5,290,000 -327,000 -7,152,000 6,067,000 -10,205,000 554,000 69,000 -6,083,000 3,742,000 654,000 -5,096,000 -1,629,000 473,000 378,000 -3,669,000 -3,194,000 763,000 -1,660,000 -1,732,000 -2,341,000 352,000 662,000 -2,048,000 981,000 -911,000 -1,113,000 -656,000 573,000 1,132,000 -1,609,000 136,000 -670,000 -2,218,000 -451,000 -1,059,000 272,000 281,000 -200,000 75,000 354,000 -55,000 
          accounts payable
        834,000 -564,000 -108,000 765,000 -66,000 -172,000 162,000 564,000 -335,000 -150,000 -615,000 402,000 -1,215,000 1,266,000 -76,000 318,000 599,000 -232,000 -747,000 840,000 107,000 -715,000 106,000 482,000 -262,000 260,000 -147,000 185,000 -1,374,000 3,333,000 513,000 -29,000 -302,000 252,000 -500,000 -461,000 255,000 -343,000 -875,000 -2,028,000 2,026,000 313,000 1,013,000 -1,010,000 -3,609,000 2,380,000 159,000 -287,000 80,000 827,000 -1,416,000 721,000 -244,000 300,000 
          accrued liabilities and other noncurrent liabilities
        -2,884,000 5,627,000 -2,115,000 -4,582,000 8,265,000 4,296,000 1,864,000 -12,107,000 8,892,000 -7,760,000 -525,000 8,738,000 -2,000                                          
          deferred revenues
        -8,184,000 29,600,000 13,612,000 -14,697,000 -6,825,000 34,785,000 7,791,000 -10,294,000 -1,498,000 25,472,000 2,246,000 18,774,000 1,228,000 12,685,000 -954,000 6,032,000 7,426,000 25,558,000 8,206,000 8,953,000 3,874,000 24,594,000 638,000 -4,882,000 10,577,000 12,647,000 3,016,000 2,542,000 9,855,000 12,374,000 7,927,000 2,094,000 2,330,000 12,114,000 6,769,000 2,935,000 8,012,000 7,050,000 6,616,000 2,178,000 2,059,000 10,766,000 4,701,000 -871,000 6,782,000 7,910,000 2,667,000 316,000 3,924,000 6,549,000 2,187,000 1,455,000 1,090,000 7,268,000 
          net cash from operating activities
        95,294,000 75,659,000 90,382,000 33,771,000 109,588,000 47,722,000 61,043,000 49,824,000 85,505,000 33,839,000 92,438,000 51,515,000 66,813,000 43,844,000 42,159,000 33,811,000 79,040,000 39,875,000 48,501,000 54,386,000 57,854,000 38,789,000 59,648,000 29,214,000 52,435,000 33,658,000 45,674,000 36,928,000 44,347,000 26,644,000 31,593,000 24,238,000 42,989,000 25,867,000 32,837,000 16,517,000 32,425,000 13,406,000 20,243,000 17,323,000 17,138,000 24,292,000 16,118,000 15,524,000 10,026,000 16,338,000 9,910,000 100,000 15,075,000 9,955,000 2,321,000 2,811,000 10,059,000 11,283,000 
          capital expenditures
        -1,667,000 -724,000 -901,000 -1,327,000 -2,038,000 -5,837,000 -3,420,000 -1,026,000 -2,051,000 -1,523,000 -1,808,000 -1,418,000 -4,037,000 -2,970,000 -1,241,000 -3,511,000 -7,639,000 -4,335,000 -7,178,000 -6,652,000 -6,259,000 -7,295,000 -11,174,000 -4,297,000 -7,271,000 -8,100,000 -5,335,000 -5,530,000 -8,608,000 -5,097,000 -4,729,000 -3,901,000 -4,858,000 -9,812,000 -13,255,000 -10,470,000  -4,436,000 -14,616,000 -4,785,000 -4,299,000 -5,186,000 -4,458,000 -4,259,000 -6,247,000 -3,662,000 -3,757,000 -2,717,000 -3,778,000 -3,299,000 -5,845,000 -2,588,000 -3,650,000 -3,084,000 
          free cash flows
        93,627,000 74,935,000 89,481,000 32,444,000 107,550,000 41,885,000 57,623,000 48,798,000 83,454,000 32,316,000 90,630,000 50,097,000 62,776,000 40,874,000 40,918,000 30,300,000 71,401,000 35,540,000 41,323,000 47,734,000 51,595,000 31,494,000 48,474,000 24,917,000 45,164,000 25,558,000 40,339,000 31,398,000 35,739,000 21,547,000 26,864,000 20,337,000 38,131,000 16,055,000 19,582,000 6,047,000  8,970,000 5,627,000 12,538,000 12,839,000 19,106,000 11,660,000 11,265,000 3,779,000 12,676,000 6,153,000 -2,617,000 11,297,000 6,656,000 -3,524,000 223,000 6,409,000 8,199,000 
          cash flow from investing activities:
                                                              
          purchases of marketable securities
        -78,469,000 -73,771,000 -91,834,000 -128,020,000 -55,525,000 -62,325,000 -114,140,000 -130,472,000 -61,340,000 -54,374,000 -93,046,000 -113,382,000 -46,010,000 -1,617,000 -95,371,000 -81,800,000 -113,399,000 -53,640,000 -85,801,000 -115,610,000 -101,159,000 -127,622,000 -77,345,000 -85,567,000 -71,845,000 -74,457,000 -118,605,000 -66,224,000  -90,231,000                        
          sales and maturities of marketable securities
        73,760,000 65,894,000 81,552,000 50,238,000 50,532,000 56,244,000 54,690,000 126,787,000 71,463,000 30,230,000 45,082,000 97,411,000 69,709,000 56,888,000 117,027,000 89,007,000 84,915,000 68,605,000 90,193,000 60,099,000 145,044,000 78,583,000 99,187,000 34,458,000 129,651,000 64,476,000 70,604,000 102,224,000 91,046,000  98,027,000                        
          purchases of property and equipment
        -1,667,000 -724,000 -901,000 -1,327,000 -2,038,000 -5,837,000 -3,420,000 -1,026,000 -2,051,000 -1,523,000 -1,808,000 -1,418,000 -4,037,000 -2,970,000 -1,241,000 -3,511,000 -7,639,000 -4,335,000 -7,178,000 -6,652,000 -6,259,000 -7,295,000 -11,174,000 -4,297,000 -7,271,000 -8,100,000 -5,335,000 -5,530,000 -8,608,000 -3,279,000 -6,256,000 -7,255,000 -5,985,000 -11,206,000 -13,433,000 -8,636,000 -4,543,000 -4,436,000 -9,843,000 -4,785,000 -4,181,000 -5,186,000 -4,458,000 -4,259,000 -6,148,000 -3,662,000 -3,757,000 -2,717,000 -3,778,000 -3,299,000 -4,126,000 -2,588,000 -3,650,000 -3,084,000 
          net cash from investing activities
        -6,376,000 -8,601,000 -11,183,000 -79,109,000 -7,031,000 -11,918,000 -62,870,000 -4,711,000 8,072,000 -25,667,000 -49,772,000 -17,389,000 19,662,000 45,418,000 114,049,000 -9,875,000 -4,524,000 -48,654,000 28,295,000 -32,348,000 23,175,000 -29,452,000 -41,109,000 -47,184,000 36,813,000 -17,669,000 -9,813,000 -22,911,000 15,364,000 -45,000,000 1,540,000 -12,005,000 -38,081,000 -34,989,000 -78,650,000 -3,550,000 -1,006,000 -31,228,000 -44,088,000 -19,601,000 -1,573,000 -31,030,000 -6,584,000 -11,683,000 -12,051,000 -31,020,000 35,129,000 -8,275,000 -10,167,000 -10,273,000 -29,867,000 17,709,000 1,743,000 -86,680,000 
          cash flow from financing activities:
                                                              
          repurchase of common stock
        -53,509,000 -44,671,000 -49,209,000 -49,892,000 -39,653,000 -42,687,000 -44,171,000 -34,988,000 -18,029,000 -23,075,000 -38,908,000 -42,266,000 -66,551,000            -28,926,000 -12,547,000 -49,760,000 -16,246,000 -7,871,000 -38,498,000 -27,186,000 -17,875,000 -1,481,000                      
          proceeds from exercise of stock options
        325,000 7,438,000 3,279,000 2,978,000 2,599,000 8,958,000 2,341,000 3,200,000 2,770,000 17,192,000 21,236,000 4,820,000 2,328,000 1,322,000 14,088,000 6,504,000 2,569,000 39,046,000 6,510,000 2,174,000 2,264,000 10,499,000 3,532,000 15,716,000 4,714,000 13,817,000 2,023,000 4,944,000 4,047,000 3,157,000 8,722,000 4,241,000 7,933,000 8,549,000 8,175,000 9,001,000 5,602,000 2,628,000 3,033,000 7,383,000 2,113,000 3,501,000 1,047,000 2,099,000 3,448,000 2,593,000 1,964,000 1,826,000 1,256,000 699,000 1,211,000 1,345,000 818,000 -313,000 
          payments for taxes related to net share settlement of equity awards
        -10,375,000 -4,820,000 -4,933,000 -4,436,000 -10,831,000 -5,323,000 -5,382,000 -5,903,000 -11,808,000 -7,348,000 -5,504,000 -4,389,000 -5,105,000 -4,762,000 -4,692,000 -4,530,000 -3,631,000 -3,621,000 -3,177,000 -3,374,000 -17,643,000 -3,861,000 -5,223,000 -6,115,000 -5,000,000 -4,879,000 -3,453,000 -4,044,000 -3,367,000 -2,869,000 -3,075,000 -4,905,000 -4,030,000 -3,353,000 -2,417,000 -1,047,000 -14,107,000 -236,000                 
          proceeds from issuance of common stock through employee stock purchase plan
        3,851,000 2,934,000 3,817,000 3,264,000 3,608,000 3,089,000 2,988,000 2,359,000 2,086,000                                      
          net cash from financing activities
        -59,708,000 -42,053,000 -47,929,000 -51,350,000 -44,068,000 -39,052,000 -43,948,000 -37,691,000 -24,959,000 -13,231,000 -20,087,000 -41,835,000 -66,340,000 -107,945,000 -83,271,000 -69,258,000 -45,557,000 367,000 -28,334,000 -33,513,000 -46,408,000 -28,232,000 -39,421,000 -15,686,000 -29,242,000 -4,045,000 -51,627,000 -15,763,000 -7,610,000 -38,624,000 -21,948,000 -18,586,000 1,675,000 5,196,000 5,758,000 7,954,000 -8,505,000 6,260,000 3,950,000 8,001,000 5,208,000 3,673,000 1,171,000 2,199,000 3,539,000 2,721,000 1,772,000 1,594,000 1,006,000 564,000 1,005,000 1,018,000 490,000 84,527,000 
          net increase in cash, cash equivalents and restricted cash
        29,210,000 25,005,000 31,270,000 -96,688,000 58,489,000 -3,248,000 -45,775,000 7,422,000 68,618,000 -5,059,000 22,579,000 -7,709,000 20,135,000 -18,683,000 72,937,000 -45,322,000 28,959,000 -8,412,000 48,462,000 -11,475,000 34,621,000  -20,882,000 -33,656,000 60,006,000  -15,766,000 -1,746,000 52,101,000  11,185,000 -6,395,000 6,583,000                      
          cash, cash equivalents and restricted cash at beginning of period
        251,458,000 233,382,000 206,365,000 176,419,000 138,528,000 75,332,000 88,759,000 42,226,000 87,791,000                      
          cash, cash equivalents and restricted cash at end of period
        280,668,000 25,005,000 31,270,000 -96,688,000 291,871,000 -3,248,000 -45,775,000 7,422,000 274,983,000 -5,059,000 22,579,000 -7,709,000 196,554,000 -18,683,000 72,937,000 -45,322,000 167,487,000 -8,412,000 48,462,000 -11,475,000 109,953,000 -18,895,000 -20,882,000 -33,656,000 148,765,000 11,944,000 -15,766,000 -1,746,000 94,327,000  11,185,000 -6,395,000 94,374,000                      
          loss on non-marketable securities
                                                            
          payment of acquisition-related holdback
             -1,500,000                                              
          supplemental disclosures of cash flow information:
                                                              
          cash paid for income taxes, net of refunds
                                     675,000 817,000 764,000 437,000                      
          non-cash investing and financing activities
                                                              
          purchases of property and equipment recorded in accounts payable and accrued liabilities
                                     -1,818,000 1,527,000 3,354,000 1,127,000 1,394,000 178,000 -1,834,000 3,027,000                  
          accrual for repurchase of common stock
                                                              
          loss on disposal of property and equipment
                     1,000 5,000   97,000    6,000 13,000 78,000 105,000 -22,000 22,000 2,000 7,000 158,000 1,000 2,000 16,000   -4,000 5,000 4,000 323,000   3,000 7,000 2,000 7,000 
          amortization of premiums (discount) on marketable securities
                 -2,210,000 -2,090,000 -1,153,000 -259,000                                          
          purchases of intangible assets
                     -8,500,000    -150,000                                     
          purchases of intangible assets recorded in accrued liabilities and other noncurrent liabilities
                                                              
          write off of noncurrent asset
                                                              
          proceeds from disposal of property and equipment
                                                            
          maturity of note receivable
                                                              
          principal payments under finance lease obligations
                           -22,000 -31,000 -31,000 -30,000 -436,000 -437,000 -417,000 -419,000                          
          supplemental disclosures of cash flow information
                                                              
          stock-based compensation
                    16,033,000 15,552,000 13,291,000 12,820,000 11,745,000 11,361,000 9,463,000 8,553,000 38,202,000 10,105,000 10,489,000 9,444,000 9,997,000 9,729,000 8,383,000 8,335,000 8,445,000 7,418,000 6,758,000 7,023,000 8,891,000 8,439,000 7,743,000 6,447,000 4,332,000 5,027,000 5,103,000 5,322,000 4,697,000 4,816,000 4,421,000 4,382,000 3,875,000 3,449,000 2,494,000 2,480,000 2,126,000 1,698,000 1,621,000 1,238,000 949,000 869,000 
          amortization of premiums on marketable securities
                     -294,000 -31,000 396,000 762,000                                      
          cash paid for interest expense
                                     53,000 34,000 8,000 73,000                      
          bad debt expense
                      196,000 156,000 141,000 155,000 95,000 14,000 138,000 94,000 93,000 151,000 148,000 91,000 70,000       304,000 57,000 286,000 10,000 47,000 46,000 26,000 80,000 222,000 296,000 158,000 175,000 124,000 193,000 139,000 14,000 96,000 143,000 24,000 44,000 36,000 
          accrued liabilities
                      138,000 395,000 3,435,000  6,880,000 1,346,000 1,686,000 5,054,000 1,044,000 -1,225,000 253,000 -560,000 1,396,000 -437,000 316,000 -4,377,000 -435,000 1,661,000 4,577,000 738,000 638,000 -354,000 463,000 2,933,000 1,877,000 2,064,000 2,822,000 604,000 889,000 156,000 1,690,000 1,258,000 982,000 -25,000 -593,000 911,000 -1,778,000 344,000 826,000 346,000 
          repurchases of common stock
                      -95,026,000 -71,232,000 -46,581,000  -31,667,000 -32,223,000 -31,029,000  -37,699,000                                
          amortization of premiums (accretion of discounts) on marketable securities
                           1,062,000 967,000                                  
          maturity (purchase) of note receivable
                                                              
          purchases of intangible assets recorded in accrued liabilities
                                                              
          cash flows from operating activities:
                                                              
          amortization of premiums and (accretion of discounts) on marketable securities
                                                              
          other noncurrent liabilities
                                            10,000 267,000 503,000 279,000 406,000 47,000 39,000 73,000 70,000 -300,000 -2,000 30,000 71,000 547,000 59,000 -446,000 4,000 146,000 
          cash flows from investing activities:
                                                              
          acquisition of businesses, net of cash acquired, and purchases of intangible assets
                                                             
          purchase of privately-held investment
                                                           
          cash flows from financing activities:
                                                              
          net increase in cash and cash equivalents
                                         -3,926,000 -40,055,000 20,921,000 22,914,000 -11,562,000 -19,895,000 5,723,000 20,773,000 -3,065,000 10,705,000 6,040,000 1,514,000 -11,781,000 46,613,000 -6,624,000 5,927,000 251,000 -26,501,000 21,514,000 12,220,000  
          business acquisitions recorded in accrued liabilities and deferred tax liability
                                                              
          accretion of discounts on marketable securities
                                                              
          business combinations
                                 -2,200,000 -1,000,000 -850,000                          
          amortization of accretion of discounts on marketable securities
                                -64,000                              
          other non-current liabilities
                                  7,000 185,000 -32,000  -778,000 46,000 -1,072,000  713,000                    
          amortization of premiums and (accretion) of discounts on marketable securities
                                 -195,000 -342,000                            
          effect of exchange rate changes on cash and cash equivalents
                                                    180,000 -198,000 -43,000 13,000 5,000 40,000 -24,000 -72,000  
          amortization of premiums and accretion of discounts on marketable securities
                                    -580,000  -417,000                        
          amortization of premiums and accretion of discounts on investments
                                        36,000 169,000 305,000 424,000 426,000 383,000 227,000 182,000 208,000 165,000 105,000 156,000 168,000 138,000         
          excess tax benefits from stock-based compensation
                                             -3,868,000 -1,119,000 -618,000 -3,095,000 -172,000 -124,000 -100,000 -91,000 -128,000 -77,000        
          purchases of investments
                                        -72,176,000 -101,025,000 -96,201,000 -42,464,000 -60,201,000 -42,792,000 -92,797,000 -37,914,000 -49,450,000 -58,013,000 -27,252,000 -29,661,000 -31,781,000 -40,381,000 -40,372,000 -29,456,000 -47,451,000 -31,574,000 -38,641,000 -15,132,000 -59,916,000  
          sales and maturities of investments
                                        40,080,000 83,971,000 36,737,000 47,550,000 63,738,000 16,000,000 58,552,000 22,980,000 52,176,000 32,169,000 25,126,000 22,237,000 25,977,000 13,121,000 79,258,000 23,898,000 41,062,000 24,600,000 12,900,000    
          business combinations, net of cash acquired
                                                              
          principal payments under capital lease obligations
                                     -414,000 -409,000 -47,000 -747,000             -269,000 -269,000 -267,000 -266,000 -265,000 -327,000 -328,000 -638,000 
          net decrease in cash and cash equivalents
                                                              
          cash and cash equivalents and restricted cash at end of period
                                                              
          business acquisitions recorded in intangible assets and accrued liabilities
                                                              
          excess tax benefits included in deferred tax assets
                                         -184,000 -488,000 8,368,000                  
          business acquisition
                                                             
          purchase of assets under capital lease
                                      -408,000 -47,000 2,755,000                      
          not yet received tenant allowance recorded in other assets, accrued liabilities and other non-current liabilities
                                                             
          impairment of intangible assets
                                                              
          restricted cash
                                                              
          business acquisitions
                                                              
          capitalized software development costs
                                                -118,000 -99,000          
          cash and cash equivalents at beginning of period
                                         86,737,000 91,698,000 76,504,000 42,369,000 34,885,000  
          cash and cash equivalents at end of period
                                         -3,926,000 -40,055,000 20,921,000 109,651,000 -11,562,000 -19,895,000 5,723,000 112,471,000 -3,065,000 10,705,000 6,040,000 78,018,000 -11,781,000 46,613,000 -6,624,000 48,296,000 251,000 -26,501,000 21,514,000 47,105,000  
          vesting of early exercised common stock options
                                                 3,000 5,000 5,000 6,000 6,000 6,000 6,000 29,000 58,000 60,000 64,000 80,000  
          purchase of business
                                                              
          supplemental cash flow disclosures:
                                                              
          cash paid for income taxes
                                          543,000 160,000 380,000                  
          non-cash investing and financing activities:
                                                              
          purchases of property and equipment recorded in accrued liabilities
                                              -4,773,000                
          release of restricted cash
                                                            
          proceeds from early exercise of stock options
                                                              
          non-cash interest expense
                                                             
          proceeds from initial public offering, net of offering costs
                                                              
          non-contingent payment related to acquisition
                                                              
          conversion of convertible preferred stock to common stock
                                                              
          issuance of common stock for acquisition of license
                                                             
          amortization of premiums on investments
                                                       189,000 136,000 94,000 73,000 66,000 49,000  
          net loss
                                                        -440,000    -603,000  
          adjustments to reconcile net loss to net cash from operating activities:
                                                              
          income tax benefits from exercise of stock options
                                                        17,000 91,000     
          non-cash financing activities:
                                                              
          proceeds from issuance of series c preferred stock
                                                              
          purchase of property and equipment recorded in accrued liabilities
                                                              
          purchase of property and equipment under capital lease
                                                              
          payment of consideration related to acquisition
                                                              
          payment for offering costs in connection with initial public offering
                                                              
          purchases of property and equipment included in accrued liabilities
                                                          -1,719,000    
          deferred offering costs not yet paid
                                                              
          sales of investments
                                                            65,309,000  
          amortization of premiums on short-term investments
                                                              
          income taxes payable
                                                             370,000 
          purchases of short-term investments
                                                              
          acquisition of business
                                                              
          issuance of common stock for acquisition of business
                                                              
          payments for offering costs in connection with initial public offering
                                                              
          effect of exchange rate changes on cash
                                                              
          net increase in cash
                                                              
          cash at beginning of period
                                                              
          cash at end of period