7Baggers

Exponent, Inc
(NASDAQ:EXPO) 

EXPO stock logo

Exponent, Inc., together with its subsidiaries, operates as a science and engineering consulting company worldwide. Its services include analysis of product development, product recall, regulatory compliance, and the discovery of potential problems related to products, people, property, and impendin...

Founded: 1967
Full Time Employees: 901
Sector: Industrials
Industry: Consulting Services

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Quarterly
Annual
    Unit: USD2026-01-02 2025-10-03 2025-07-04 2025-04-04 2025-01-03 2024-09-27 2024-06-28 2024-03-29 2023-12-29 2023-09-29 2023-06-30 2023-03-31 2022-12-30 2022-09-30 2022-07-01 2022-04-01 2021-12-31 2021-10-01 2021-07-02 2021-04-02 2021-01-01 2020-10-02 2020-07-03 2020-04-03 2020-01-03 2019-09-27 2019-06-28 2019-03-29 2018-12-28 2018-09-28 2018-06-29 2018-03-30 2017-12-29 2017-09-29 2017-06-30 2017-03-31 2016-12-30 2016-09-30 2016-07-01 2016-04-01 2016-01-01 2015-10-02 2015-07-03 2015-04-03 2015-01-02 2014-10-03 2014-07-04 2014-04-04 2014-01-03 2013-09-27 2013-06-28 2013-03-29 2012-12-28 2012-09-28 2012-06-29 2012-03-30 2011-12-30 2011-09-30 2011-07-01 2011-04-01 2010-12-31 2010-10-01 2010-07-02 2010-04-02 2010-01-01 2009-10-02 2009-07-03 2009-04-03 2009-01-02 2008-09-26 2008-06-27 2008-03-28 2007-12-28 2007-09-28 2007-06-29 2007-03-30 2006-12-29 2006-09-29 2006-06-30 2006-03-31 2005-12-30 2005-09-30 2005-07-01 2005-04-01 2004-12-31 2004-10-01 2004-07-02 2004-04-02 2004-01-02 2003-10-03 2003-07-04 2003-04-04 2003-01-03 2002-09-27 2002-06-28 2002-03-29 
                                                                                                    
      revenues:
                                                                                                    
      revenues before reimbursements
    129,382,000 137,073,000 132,868,000 137,437,000 123,764,000 125,085,000 132,434,000 137,207,000 113,872,000 124,959,000 129,653,000 128,705,000 112,589,000 115,143,000 118,218,000 117,870,000 104,336,000 108,467,000 112,468,000 109,579,000 97,330,000 93,499,000 87,863,000 99,720,000 102,220,000 95,506,000 100,263,000 93,401,000 85,269,000 88,714,000 89,972,000 90,684,000 82,718,000 82,359,000 84,120,000 80,467,000 72,753,000 74,160,000 73,334,000 78,950,000 69,789,000 74,503,000 75,272,000 76,141,000 69,647,000 74,264,000 72,331,000 72,967,000 69,036,000 70,096,000 71,919,000 68,992,000 65,049,000 66,725,000 68,318,000 66,470,000 60,524,000 61,387,000 60,573,000 64,183,000 54,625,000 56,906,000 55,128,000 55,201,000 47,688,000 50,666,000 52,429,000 54,931,000 51,620,000 51,751,000 50,801,000 52,022,000 46,974,000 44,916,000 45,816,000 45,433,000 38,021,000 40,049,000 39,053,000 39,619,000 34,605,000 34,653,000 36,674,000 36,929,000 32,049,000 35,170,000 35,574,000 35,925,000 30,714,000 31,950,000 31,808,000 31,471,000     
      reimbursements
    18,043,000 10,047,000 9,094,000 8,070,000 13,002,000 11,194,000 8,102,000 7,726,000 9,028,000 8,377,000 10,568,000 11,604,000 14,766,000 12,036,000 12,063,000 10,608,000 9,170,000 7,938,000 7,409,000 6,902,000 5,909,000 5,164,000 4,182,000 6,233,000 7,894,000 6,042,000 6,243,000 5,630,000 6,874,000 6,588,000 5,649,000 5,773,000 5,564,000 5,196,000 3,720,000 3,655,000 4,260,000 3,452,000 3,961,000 4,206,000 3,892,000 4,491,000 4,592,000 4,152,000 3,964,000 4,293,000 4,243,000 2,995,000 3,736,000 5,135,000 3,586,000 3,668,000 7,897,000 6,573,000 6,166,000 5,455,000 7,392,000 4,564,000 4,533,000 9,290,000 7,977,000 9,400,000 5,311,000 4,205,000 4,291,000 4,579,000 8,433,000 4,865,000 7,272,000 6,979,000 4,155,000 4,238,000 9,760,000 3,988,000 4,821,000 3,440,000 3,461,000 3,284,000 2,601,000 2,408,000 4,353,000 2,539,000 3,176,000 2,267,000 3,010,000 2,871,000 4,069,000 2,841,000 3,568,000 3,707,000 3,114,000 3,344,000     
      revenues
    147,425,000 147,120,000 141,962,000 145,507,000 136,766,000 136,279,000 140,536,000 144,933,000 122,900,000 133,336,000 140,221,000 140,309,000 127,355,000 127,179,000 130,281,000 128,478,000 113,506,000 116,405,000 119,877,000 116,481,000 103,239,000 98,663,000 92,045,000 105,953,000 110,114,000 101,548,000 106,506,000 99,031,000 92,143,000 95,302,000 95,621,000 96,457,000 88,282,000 87,555,000 87,840,000 84,122,000 77,013,000 77,612,000 77,295,000 83,156,000 73,681,000 78,994,000 79,864,000 80,293,000 73,611,000 78,557,000 76,574,000 75,962,000 72,772,000 75,231,000 75,505,000 72,660,000 72,946,000 73,298,000 74,484,000 71,925,000 67,916,000 65,951,000 65,106,000 73,473,000 62,602,000 66,306,000 60,439,000 59,406,000 51,979,000 55,245,000 60,862,000 59,796,000 58,892,000 58,730,000 54,956,000 56,260,000   50,637,000 48,873,000 41,482,000 43,333,000 41,654,000 42,027,000 38,958,000 37,192,000 39,850,000 39,196,000 35,059,000 38,041,000 39,643,000 38,766,000 34,282,000 35,657,000 34,922,000 34,815,000 40,463,000 28,467,000 28,894,000 28,231,000 
      operating expenses:
                                                                                                    
      compensation and related expenses
    80,891,000 87,726,000 97,474,000 75,903,000 78,264,000 81,954,000 79,466,000 90,327,000 78,858,000 74,011,000 82,836,000 84,181,000 74,253,000 62,779,000 58,446,000 68,757,000 67,556,000 64,138,000 71,815,000 74,538,000 69,500,000 62,419,000 68,137,000 49,985,000 66,581,000 58,526,000 61,997,000 65,093,000 46,376,000 55,639,000 55,458,000 57,579,000 52,842,000 51,493,000 51,536,000 54,418,000 46,543,000 47,797,000 47,040,000 52,017,000 44,757,000 42,853,000 45,777,000 51,115,000 44,678,000 43,948,000 46,049,000 48,858,000 46,289,000 44,801,000 44,432,000 48,562,000 41,188,000 42,589,000 41,857,000 46,175,000 39,594,000 36,051,000 38,508,000 42,700,000 36,042,000 36,960,000 34,060,000 37,780,000 32,736,000 34,571,000 34,954,000 37,846,000 33,665,000 33,097,000 33,197,000 33,510,000 29,999,000 29,268,000 30,207,000 30,022,000 26,189,000 26,881,000 26,044,000 26,746,000 -70,441,997 22,921,000 23,642,000 23,881,000 21,420,000 23,022,000 23,381,000 22,937,000 20,409,000 20,573,000 20,713,000 20,602,000 19,932,000 18,366,000 18,923,000 18,478,000 
      other operating expenses
    12,636,000 12,655,000 12,072,000 12,095,000 12,505,000 11,975,000 11,185,000 10,531,000 10,678,000 10,997,000 10,305,000 9,561,000 9,341,000 8,822,000 8,755,000 8,165,000 8,746,000 8,017,000 8,121,000 7,710,000 8,498,000 7,839,000 7,681,000 8,216,000 9,114,000 8,345,000 8,095,000 8,008,000 7,742,000 7,826,000 7,566,000 7,465,000 7,578,000 7,500,000 7,275,000 7,191,000 7,176,000 7,020,000 7,218,000 6,983,000 6,996,000 6,766,000 6,703,000 6,510,000 6,803,000 6,715,000 6,450,000 6,317,000 6,505,000 6,440,000 6,207,000 6,147,000 6,152,000 5,908,000 5,952,000 5,562,000 5,894,000 5,858,000 5,704,000 5,782,000 5,441,000 5,365,000 5,388,000 5,219,000 5,423,000 5,331,000 5,309,000 5,277,000 5,978,000 5,620,000 5,588,000 5,428,000 5,736,000 5,484,000 5,305,000 5,137,000 5,284,000 4,870,000 4,967,000 4,765,000 4,686,000 4,668,000 4,600,000 4,664,000 4,884,000 4,690,000 4,386,000 4,841,000 4,243,000 4,473,000 4,522,000 4,659,000 4,703,000 4,560,000 4,321,000 4,033,000 
      reimbursable expenses
    18,043,000 10,047,000 9,094,000 8,070,000 13,002,000 11,194,000 8,102,000 7,726,000 9,028,000 8,377,000 10,568,000 11,604,000 14,766,000 12,036,000 12,063,000 10,608,000 9,170,000 7,938,000 7,409,000 6,902,000 5,909,000 5,164,000 4,182,000 6,233,000 7,894,000 6,042,000 6,243,000 5,630,000 6,874,000 6,588,000 5,649,000 5,773,000 5,564,000 5,196,000 3,720,000 3,655,000 4,260,000 3,452,000 3,961,000 4,206,000 3,892,000 4,491,000 4,592,000 4,152,000 3,964,000 4,293,000 4,243,000 2,995,000 3,736,000 5,135,000 3,586,000 3,668,000 7,897,000 6,573,000 6,166,000 5,455,000 7,392,000 4,564,000 4,533,000 9,290,000 7,977,000 9,400,000 5,311,000 4,205,000 4,291,000 4,579,000 8,433,000 4,865,000 7,272,000 6,979,000 4,155,000 4,238,000 9,760,000 3,988,000 4,821,000 3,440,000 3,461,000 3,284,000 2,601,000 2,408,000 4,353,000 2,539,000 3,176,000 2,267,000 3,010,000 2,871,000 4,069,000 2,841,000 3,568,000 3,707,000 3,114,000 3,344,000     
      general and administrative expenses
    6,715,000 7,654,000 6,145,000 5,007,000 5,742,000 5,309,000 6,039,000 5,636,000 5,942,000 6,018,000 6,637,000 5,843,000 6,960,000 6,729,000 5,740,000 4,231,000 4,656,000 4,193,000 3,160,000 3,273,000 1,598,000 2,834,000 2,925,000 5,531,000 5,175,000 5,451,000 5,348,000 4,546,000 4,365,000 4,655,000 4,470,000 4,042,000 4,503,000 4,061,000 4,992,000 4,224,000 4,085,000 3,748,000 4,145,000 3,514,000 3,757,000 3,963,000 4,087,000 3,488,000 4,033,000 4,363,000 3,748,000 3,698,000 3,900,000 3,695,000 3,687,000 3,432,000 3,994,000 3,500,000 3,148,000 2,917,000 3,843,000 2,954,000 2,984,000 3,335,000 3,753,000 3,011,000 2,905,000 2,695,000 2,767,000 2,379,000 3,227,000 2,632,000 3,847,000 3,346,000 3,207,000 2,989,000 3,277,000 2,701,000 3,244,000 2,815,000 2,680,000 2,695,000 2,714,000 2,718,000 -6,930,931 2,441,000 2,161,000 2,329,000 2,819,000 2,346,000 2,328,000 2,340,000 2,378,000 2,283,000 2,065,000 2,121,000 2,359,000 1,853,000 2,032,000 1,818,000 
      total operating expenses
    118,285,000 118,082,000 124,785,000 101,075,000 109,513,000 110,432,000 104,792,000 114,220,000 104,506,000 99,403,000 110,346,000 111,189,000 105,320,000 90,366,000 85,004,000 91,761,000 90,128,000 84,286,000 90,505,000 92,423,000 85,505,000 78,256,000 82,925,000 69,965,000 88,764,000 78,364,000 81,683,000 83,277,000 55,677,500 74,708,000 73,143,000 74,859,000 51,315,250 68,250,000 67,523,000 69,488,000 47,775,250 62,017,000 62,364,000 66,720,000 46,124,250 58,073,000 61,159,000 65,265,000 45,419,250 59,319,000 60,490,000 61,868,000 44,948,000 60,071,000 57,912,000 61,809,000 43,950,500 58,570,000 57,123,000 60,109,000 40,565,750 49,427,000 51,729,000 61,107,000 38,074,750 54,736,000 47,664,000 49,899,000 37,350,750 46,860,000 51,923,000 50,620,000 35,338,500 49,042,000 46,147,000 46,165,000 31,608,000 41,441,000 43,577,000 41,414,000 27,673,250 37,730,000 36,326,000  24,822,250 32,569,000 33,579,000  25,013,000 32,929,000 34,164,000  23,044,000 31,036,000 30,414,000      
      operating income
    29,140,000 29,038,000 17,177,000 44,432,000 27,253,000 25,847,000 35,744,000 30,713,000 18,394,000 33,933,000 29,875,000 29,120,000 22,035,000 36,813,000 45,277,000 36,717,000 23,378,000 32,119,000 29,372,000 24,058,000 17,734,000 20,407,000 9,120,000 35,988,000 21,350,000 23,184,000 24,823,000 15,754,000 26,786,000 20,594,000 22,478,000 21,598,000 17,795,000 19,305,000 20,317,000 14,634,000 14,949,000 15,595,000 14,931,000 16,436,000 14,279,000 20,921,000 18,705,000 15,028,000 14,133,000 19,238,000 16,084,000 14,094,000 12,342,000 15,160,000 17,593,000 10,851,000 13,715,000 14,728,000 17,361,000 11,816,000 11,193,000 16,524,000 13,377,000 12,366,000 9,389,000 11,570,000 12,775,000 9,507,000 6,762,000 8,385,000 8,939,000 9,176,000 8,130,000 9,688,000 8,809,000 10,095,000 7,962,000 7,463,000 7,060,000 7,459,000 3,868,000 5,603,000 5,328,000 5,390,000 3,431,000 4,623,000 6,271,000 6,055,000 2,926,000 5,112,000 5,479,000 5,807,000 3,684,000 4,621,000 4,508,000 4,089,000 2,712,000 3,688,000 3,618,000 3,902,000 
      yoy
    6.92% 12.35% -51.94% 44.67% 48.16% -23.83% 19.65% 5.47% -16.52% -7.82% -34.02% -20.69% -5.74% 14.61% 54.15% 52.62% 31.83% 57.39% 222.06% -33.15% -16.94% -11.98% -63.26% 128.44% -20.29% 12.58% 10.43% -27.06% 50.53% 6.68% 10.64% 47.59% 19.04% 23.79% 36.07% -10.96% 4.69% -25.46% -20.18% 9.37% 1.03% 8.75% 16.30% 6.63% 14.51% 26.90% -8.58% 29.89% -10.01% 2.93% 1.34% -8.17% 22.53% -10.87% 29.78% -4.45% 19.21% 42.82% 4.71% 30.07% 38.85% 37.98% 42.91% 3.61% -16.83% -13.45% 1.48% -9.10% 2.11% 29.81% 24.77% 35.34% 105.84% 33.20% 32.51% 38.39% 12.74% 21.20% -15.04% -10.98% 17.26% -9.57% 14.46% 4.27% -20.58% 10.63% 21.54% 42.02% 35.84% 25.30% 24.60% 4.79%     
      qoq
    0.35% 69.05% -61.34% 63.04% 5.44% -27.69% 16.38% 66.97% -45.79% 13.58% 2.59% 32.15% -40.14% -18.69% 23.31% 57.06% -27.21% 9.35% 22.09% 35.66% -13.10% 123.76% -74.66% 68.56% -7.91% -6.60% 57.57% -41.19% 30.07% -8.38% 4.07% 21.37% -7.82% -4.98% 38.83% -2.11% -4.14% 4.45% -9.16% 15.11% -31.75% 11.85% 24.47% 6.33% -26.54% 19.61% 14.12% 14.20% -18.59% -13.83% 62.13% -20.88% -6.88% -15.17% 46.93% 5.57% -32.26% 23.53% 8.18% 31.71% -18.85% -9.43% 34.37% 40.59% -19.36% -6.20% -2.58% 12.87% -16.08% 9.98% -12.74% 26.79% 6.69% 5.71% -5.35% 92.84% -30.97% 5.16% -1.15% 57.10% -25.78% -26.28% 3.57% 106.94% -42.76% -6.70% -5.65% 57.63% -20.28% 2.51% 10.25% 50.77% -26.46% 1.93% -7.28%  
      operating margin %
    Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% 21.46% 15.26% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% 
      other income, net:
                                                                                                    
      interest income
    1,937,000 2,312,000 2,344,000 2,714,000 2,585,000 2,559,000 2,231,000 2,626,000 1,929,000 1,858,000 1,593,000 1,770,000 1,262,000 638,000 175,000 21,000 12,000 13,000 12,000 29,000 209,000 316,000 305,000 875,000 1,018,000 915,000 924,000 1,055,000 938,000 740,000 543,000 530,000 422,000 372,000 266,000 234,000 194,000 179,000 171,000 139,000 92,000 47,000 34,000 34,000 33,000 33,000 40,000 44,000 32,000 14,000 36,000 45,000 83,000 80,000 88,000 77,000 95,000 79,000 41,000 21,000 33,000 36,000 66,000 63,000 87,000 93,000 200,000 234,000 345,000 397,000 463,000 502,000 470,000 407,000 460,000 484,000 466,000 430,000 533,000 498,000 388,000 309,000 274,000 234,000 172,000 110,000 96,000 93,000 75,000 35,000 13,000 11,000 26,000 33,000 40,000 20,000 
      miscellaneous income
    3,028,000 7,267,000 17,294,000 -9,386,000 1,490,000 7,531,000 1,707,000 7,084,000 9,765,000 -1,774,000 4,785,000 4,648,000 7,222,000 -3,975,000 -10,020,000 -3,931,000 5,265,000 257,000 5,283,000 6,039,000 8,886,000 3,915,000 11,989,000 -12,808,000 4,438,000 1,112,000 3,104,000 6,513,000 -5,765,000 2,655,000 1,898,000 322,000 2,504,000 2,353,000 1,765,000 2,542,000 1,648,000 2,146,000 1,575,000 1,159,000 1,626,000 -2,195,000 553,000 2,009,000 1,661,000 -896,000 2,274,000 1,227,000 2,280,000 2,341,000 642,000 2,609,000 640,000 1,522,000 -201,000 1,840,000 1,792,000 -2,203,000 542,000 992,000 1,272,000 1,597,000 -560,000 960,000 880,000 1,209,000 898,000 158,000 -182,000 -43,000 355,000 -65,000 224,000 433,000 808,000 395,000 583,000 378,000 123,000 378,000 336,000 351,000 232,000 114,000 231,000 156,000 150,000 71,000 -38,000 218,000 209,000 271,000 392,000 20,000 98,000 92,000 
      total other income
    5,636,250 9,579,000 19,638,000 -6,672,000 5,934,500 10,090,000 3,938,000 9,710,000 3,220,000 84,000 6,378,000 6,418,000 -4,273,000 -3,337,000 -9,845,000 -3,910,000 2,908,250 270,000 5,295,000 6,068,000 1,148,000 4,231,000 12,294,000 -11,933,000 3,405,750 2,027,000 4,028,000 7,568,000 1,672,000 3,395,000 2,441,000 852,000 1,883,000 2,725,000 2,031,000 2,776,000 1,342,250 2,325,000 1,746,000 1,298,000 120,500 -2,148,000 587,000 2,043,000 680,500 -863,000 2,314,000 1,271,000 1,421,750 2,355,000 678,000 2,654,000 851,500 1,602,000 -113,000 1,917,000 -132,000 -2,124,000 583,000 1,013,000 540,500 1,633,000 -494,000 1,023,000 698,000 1,302,000 1,098,000 392,000 402,250 354,000 818,000 437,000 746,750 840,000 1,268,000 879,000 585,000 808,000 656,000  378,500 660,000 506,000  169,000 266,000 246,000  189,250 253,000 222,000      
      income before income taxes
    34,105,000 38,617,000 36,815,000 37,760,000 31,328,000 35,937,000 39,682,000 40,423,000 30,088,000 34,017,000 36,253,000 35,538,000 30,519,000 33,476,000 35,432,000 32,807,000 28,655,000 32,389,000 34,667,000 30,126,000 26,829,000 24,638,000 21,414,000 24,055,000 26,806,000 25,211,000 28,851,000 23,322,000 21,959,000 23,989,000 24,919,000 22,450,000 20,721,000 22,030,000 22,348,000 17,410,000 16,791,000 17,920,000 16,677,000 17,734,000 15,997,000 18,773,000 19,292,000 17,071,000 15,827,000 18,375,000 18,398,000 15,365,000 14,654,000 17,515,000 18,271,000 13,505,000 14,438,000 16,330,000 17,248,000 13,733,000 13,080,000 14,400,000 13,960,000 13,379,000 10,694,000 13,203,000 12,281,000 10,530,000 7,729,000 9,687,000 10,037,000 9,568,000 8,293,000 10,042,000 9,627,000 10,532,000 8,656,000 8,303,000 8,328,000 8,338,000 4,917,000 6,411,000 5,984,000 6,266,000 4,155,000 5,283,000 6,777,000 6,403,000 3,329,000 5,378,000 5,725,000 5,971,000 3,721,000 4,874,000 4,730,000 4,371,000 2,877,500 3,741,000 3,756,000 4,014,000 
      income taxes
    7,986,250 10,573,000 10,262,000 11,110,000 7,657,250 9,893,000 10,455,000 10,281,000 6,599,500 9,479,000 10,505,000 6,414,000 5,477,250 9,034,000 9,677,000 3,198,000 4,090,000 7,815,000 9,267,000 -722,000 2,348,750 6,554,000 5,068,000 -2,227,000 3,511,250 5,578,000 7,857,000 610,000 3,785,000 6,536,000 6,494,000 2,110,000 4,194,500 7,387,000 8,557,000 834,000 3,809,750 6,631,000 6,224,000 2,384,000 5,346,750 7,054,000 7,595,000 6,738,000 5,170,000 7,335,000 7,134,000 6,211,000 4,843,250 6,421,000 7,423,000 5,529,000 4,639,500 6,105,000 6,921,000 5,532,000 4,193,750 5,656,000 5,743,000 5,376,000 3,668,750 5,383,000 5,001,000 4,291,000 2,919,000 3,854,000 4,012,000 3,810,000 3,029,750 4,100,000 3,834,000 4,185,000 2,468,750 3,266,000 3,326,000 3,283,000 1,861,500 2,668,000 2,334,000 2,444,000 1,746,750 1,768,000 2,683,000 2,536,000 1,750,000 2,205,000 2,345,000 2,450,000 1,546,000 2,026,000 2,056,000 1,902,000 1,363,000 1,626,000 1,633,000 2,095,000 
      net income
    24,762,000 28,044,000 26,553,000 26,650,000 23,589,000 26,044,000 29,227,000 30,142,000 20,929,000 24,538,000 25,748,000 29,124,000 22,524,000 24,442,000 25,755,000 29,609,000 20,380,000 24,574,000 25,400,000 30,848,000 21,840,000 18,084,000 16,346,000 26,282,000 19,121,000 19,633,000 20,994,000 22,712,000 16,036,000 17,453,000 18,425,000 20,340,000 -3,705,000 14,643,000 13,791,000 16,576,000 10,388,000 11,289,000 10,453,000 15,350,000 9,850,000 11,719,000 11,697,000 10,333,000 9,243,000 11,040,000 11,264,000 9,154,000 8,722,000 11,094,000 10,848,000 7,976,000 8,472,000 10,225,000 10,327,000 8,201,000 7,731,000 8,744,000 8,217,000 8,003,000 6,182,000 7,820,000 7,280,000 6,239,000 4,511,000 5,833,000 6,025,000 5,758,000 5,078,000 5,942,000 5,793,000 6,347,000 5,247,000 5,037,000 5,002,000 5,055,000 2,979,000 3,743,000 3,650,000 3,822,000 2,710,000 3,515,000 4,094,000 3,867,000 1,966,000 3,173,000 3,380,000 3,521,000 2,175,000 2,848,000 2,674,000 2,469,000 1,767,000 2,115,000 2,123,000 1,919,000 
      yoy
    4.97% 7.68% -9.15% -11.59% 12.71% 6.14% 13.51% 3.50% -7.08% 0.39% -0.03% -1.64% 10.52% -0.54% 1.40% -4.02% -6.68% 35.89% 55.39% 17.37% 14.22% -7.89% -22.14% 15.72% 19.24% 12.49% 13.94% 11.66% -532.82% 19.19% 33.60% 22.71% -135.67% 29.71% 31.93% 7.99% 5.46% -3.67% -10.64% 48.55% 6.57% 6.15% 3.84% 12.88% 5.97% -0.49% 3.83% 14.77% 2.95% 8.50% 5.05% -2.74% 9.58% 16.94% 25.68% 2.47% 25.06% 11.82% 12.87% 28.27% 37.04% 34.06% 20.83% 8.35% -11.17% -1.83% 4.00% -9.28% -3.22% 17.97% 15.81% 25.56% 76.13% 34.57% 37.04% 32.26% 9.93% 6.49% -10.85% -1.16% 37.84% 10.78% 21.12% 9.83% -9.61% 11.41% 26.40% 42.61% 23.09% 34.66% 25.95% 28.66%     
      qoq
    -11.70% 5.62% -0.36% 12.98% -9.43% -10.89% -3.04% 44.02% -14.71% -4.70% -11.59% 29.30% -7.85% -5.10% -13.02% 45.28% -17.07% -3.25% -17.66% 41.25% 20.77% 10.63% -37.81% 37.45% -2.61% -6.48% -7.56% 41.63% -8.12% -5.28% -9.41% -648.99% -125.30% 6.18% -16.80% 59.57% -7.98% 8.00% -31.90% 55.84% -15.95% 0.19% 13.20% 11.79% -16.28% -1.99% 23.05% 4.95% -21.38% 2.27% 36.01% -5.85% -17.14% -0.99% 25.92% 6.08% -11.59% 6.41% 2.67% 29.46% -20.95% 7.42% 16.69% 38.31% -22.66% -3.19% 4.64% 13.39% -14.54% 2.57% -8.73% 20.96% 4.17% 0.70% -1.05% 69.69% -20.41% 2.55% -4.50% 41.03% -22.90% -14.14% 5.87% 96.69% -38.04% -6.12% -4.00% 61.89% -23.63% 6.51% 8.30% 39.73% -16.45% -0.38% 10.63%  
      net income margin %
    Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% -Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% 14.14% 10.30% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% 
      net income per share
                                                                                                    
      basic
    0.49 0.55 0.52 0.52 0.46 0.51 0.57 0.59 0.41 0.48 0.5 0.57 0.44 0.47 0.5 0.56 0.38 0.47 0.48 0.59 0.42 0.35 0.31 0.5 0.36 0.37 0.4 0.43 0.31 0.33 0.35 0.77 -0.14 0.56 0.52 0.63 0.39 0.43 0.39 0.58 0.37 0.44 0.44 0.78 0.69 0.82 0.83 0.68 0.65 0.82 0.8 0.58 0.62 0.75 0.75 0.59 0.57 0.63 0.57 0.55 0.43 0.54 0.51 0.44 0.32 0.41 0.43 0.41 0.36 0.4 0.38 0.43 0.36 0.34 0.33 0.34 0.2 0.24 0.22 0.46 0.33 0.43 0.51 0.48 0.23 0.41 0.45 0.48 0.3 0.39 0.37 0.35 0.25 0.31 0.32 0.29 
      diluted
    0.49 0.55 0.52 0.52 0.45 0.5 0.57 0.59 0.4 0.48 0.5 0.56 0.44 0.47 0.49 0.56 0.38 0.46 0.48 0.58 0.41 0.34 0.31 0.49 0.36 0.36 0.39 0.42 0.29 0.32 0.34 0.75 -0.14 0.54 0.51 0.61 0.39 0.42 0.38 0.56 0.37 0.43 0.43 0.75 0.68 0.8 0.81 0.66 0.63 0.79 0.77 0.56 0.59 0.72 0.72 0.57 0.55 0.6 0.55 0.53 0.41 0.52 0.48 0.42 0.3 0.39 0.4 0.38 0.34 0.38 0.36 0.4 0.33 0.31 0.3 0.31 0.19 0.22 0.21 0.43 0.31 0.4 0.47 0.45 0.22 0.37 0.4 0.43 0.26 0.36 0.34 0.32 0.23 0.28 0.28 0.26 
      shares used in per share computations:
                                                                                                    
      basic
    -209 50,872 51,185 51,283 31 51,177 51,111 51,006 -45 51,203 51,255 51,132 -207 51,492 51,890 52,419 13 52,618 52,637 52,536 52,316 52,259 52,575 -3 52,802 52,745 52,536 -22 53,032 53,008 26,372  26,370 26,415 26,302 -75 26,545 26,631 26,513 -38 26,597 26,714 13,311 -54 13,469 13,520 13,537 -22 13,598 13,637 13,667 -16 13,694 13,835 13,859 -132 13,975 14,402 14,532 29 14,385 14,377 14,212 19 14,241 14,167 14,092 -180 14,736 15,086 14,847 -41 14,902 15,193 15,049 -258 15,570 16,357 8,248 23 8,146 8,080 8,023 133 7,834 7,562 7,326 16 7,212 7,215 7,113 63 6,932 6,739 6,545 
      diluted
    -210 51,179 51,502 51,650 42 51,622 51,517 51,419 -45 51,645 51,692 51,682 -209 52,008 52,394 53,039 15 53,312 53,285 53,333 -19 53,209 53,139 53,657 -22 54,002 53,872 53,814 -13 54,302 54,195 27,006 10 26,963 26,968 26,981 -68 27,185 27,264 27,239 -52 27,268 27,368 13,695 -56 13,824 13,873 13,940 -22 13,993 14,007 14,125 -24 14,196 14,316 14,419 -153 14,554 14,971 15,140 33 15,053 15,054 14,940 15,028 15,013 14,975 -213 15,709 16,100 15,991 -50 16,163 16,532 16,377 -232 16,837 17,631 8,894 22 8,825 8,719 8,673 62 8,645 8,493 8,265 89 7,986 7,932 7,790 60 7,581 7,480 7,361 
      cash dividends declared per common share
    0.3 0.3 0.3 0.3 0.28 0.28 0.28 0.28 0.26 0.26 0.26 0.26 0.24 0.24 0.24 0.24 0.2 0.2 0.2 0.2 0.19 0.19 0.19 0.19 0.16 0.16 0.16 0.16 0.13 0.13 0.13 0.26 0.21 0.21 0.21 0.21 0.18 0.18 0.18 0.18 0.15 0.15 0.15 0.3 0.25 0.25 0.25 0.25                                                 
      assets
                                                                                                    
      current assets:
                                                                                                    
      cash and cash equivalents
                                                       101,501,000 21,913,250 87,653,000 84,441,000                                          
      short-term investments
                                                       9,541,000 5,521,500 22,086,000 24,587,000                                          
      accounts receivable, net of allowance for doubtful accounts
                                                                                                    
      of 2,639 and 2,666 at march 29, 2013 and
                                                                                                    
      december 28, 2012, respectively
                                                       80,552,000                                             
      prepaid expenses and other assets
                                                       6,829,000 2,455,000 9,820,000 6,068,000                                          
      deferred income taxes
                                                       8,222,000 1,876,000 7,504,000 8,211,000                                          
      total current assets
                                                       206,645,000 53,854,500 215,418,000 202,169,000                                          
      property, equipment and leasehold improvements
                                                       28,256,000 6,795,000 27,180,000 26,831,000                                          
      goodwill
                                                       8,607,000 2,151,750 8,607,000 8,607,000                                          
      deferred compensation plan assets
                                                       31,469,000 6,109,250 24,437,000 22,953,000                                          
      other assets
                                                       679,000 208,250 833,000 601,000                                          
      total assets
                                                       294,975,000 73,393,500 293,574,000 276,616,000                                          
      liabilities and stockholders’ equity
                                                                                                    
      current liabilities:
                                                                                                    
      accounts payable and accrued liabilities
                                                       7,006,000 2,556,250 10,225,000 9,046,000                                          
      accrued payroll and employee benefits
                                                       30,411,000 10,746,750 42,987,000 40,875,000                                          
      deferred revenues
                                                       5,428,000 1,334,500 5,338,000 4,820,000                                          
      total current liabilities
                                                       42,845,000 14,637,500 58,550,000 54,741,000                                          
      other liabilities
                                                       1,045,000 256,250 1,025,000 716,000                                          
      deferred compensation
                                                       31,377,000 6,080,000 24,320,000 22,824,000                                          
      deferred rent
                                                       1,593,000 386,500 1,546,000 1,634,000                                          
      total liabilities
                                                       76,860,000 21,360,250 85,441,000 79,915,000                                          
      stockholders’ equity:
                                                                                                    
      common stock, 0.001 par value; 100,000 shares authorized;
                                                                                                    
      16,427 shares issued at march 29, 2013 and december 28, 2012
                                                       16,000                                             
      additional paid-in capital
                                                       137,199,000 30,370,500 121,482,000 120,031,000                                          
      accumulated other comprehensive loss
                                                                                                    
      investment securities, available for sale
                                                       12,000 11,750 47,000 64,000                                          
      foreign currency translation adjustments
                                                       -735,000 -74,000 -296,000 -602,000                                          
      retained earnings
                                                       201,917,000 49,687,750 198,751,000 188,831,000                                          
      treasury stock, at cost; 3,209 and 3,221 shares held at
                                                                                                    
      march 29, 2013 and december 28, 2012, respectively
                                                       -120,294,000                                             
      total stockholders’ equity
                                                       218,115,000 52,033,250 208,133,000 196,701,000                                          
      total liabilities and stockholders’ equity
                                                       294,975,000 73,393,500 293,574,000 276,616,000                                          
      accounts receivable, net of allowance for doubtful accounts of 2,668 and 2,339 at september 28, 2012 and
                                                                                                    
      december 30, 2011, respectively
                                                        22,088,750 88,355,000 78,862,000                                          
      common stock, 0.001 par value; 100,000 shares authorized; 16,427 shares issued at september 28, 2012 and december 30, 2011
                                                        4,000 16,000                                           
      treasury stock, at cost; 3,240 and 3,127 shares held at september 28, 2012 and december 30, 2011, respectively
                                                        -27,966,750 -111,867,000                                           
      of 2,517 and 2,339 at june 29, 2012 and
                                                                                                    
      16,427 shares issued at june 29, 2012 and december 30, 2011
                                                          16,000                                          
      treasury stock, at cost; 3,247 and 3,127 shares held at
                                                                                                    
      june 29, 2012 and december 30, 2011, respectively
                                                          -111,639,000                                          
      total revenues
                                                                            37,103,500 48,904,000                       
      yoy
                                                                                                    
      qoq
                                                                            -24.13%                        
      other income:
                                                                                                    
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2026-01-02 2025-10-03 2025-07-04 2025-04-04 2025-01-03 2024-09-27 2024-06-28 2024-03-29 2023-12-29 2023-09-29 2023-06-30 2023-03-31 2022-12-30 2022-09-30 2022-07-01 2022-04-01 2021-12-31 2021-10-01 2021-07-02 2021-04-02 2021-01-01 2020-10-02 2020-07-03 2020-04-03 2020-01-03 2019-09-27 2019-06-28 2019-03-29 2018-12-28 2018-09-28 2018-06-29 2018-03-30 2017-12-29 2017-09-29 2017-06-30 2017-03-31 2016-12-30 2016-09-30 2016-07-01 2016-04-01 2016-01-01 2015-10-02 2015-07-03 2015-04-03 2015-01-02 2014-10-03 2014-07-04 2014-04-04 2014-01-03 2013-09-27 2013-01-03 2011-09-30 2011-07-01 2011-04-01 2010-12-31 2010-10-01 2010-07-02 2010-04-02 2010-01-01 2009-10-02 2009-07-03 2009-04-03 2009-01-02 2009-01-01 2008-09-26 2008-06-27 2008-03-28 2008-01-02 2007-12-28 2007-09-28 2007-06-29 2007-03-30 2006-12-29 2006-09-29 2006-06-30 2006-03-31 2005-12-30 2005-09-30 2005-07-01 2005-04-01 2004-12-31 2004-10-01 2004-07-02 2004-04-02 2004-01-02 2003-10-03 2003-07-04 2003-04-04 2003-01-03 2003-01-02 2002-09-27 2002-06-28 2002-03-29 2002-01-03 
                                                                                                    
        assets
                                                                                                    
        current assets:
                                                                                                    
        cash and cash equivalents
      221,930,000 207,380,000 231,801,000 245,113,000 258,901,000 219,708,000 203,262,000 168,665,000 187,150,000 137,099,000 148,174,000 125,649,000 161,458,000 148,443,000 165,619,000 215,050,000 297,687,000 229,785,000 239,953,000 184,521,000 197,525,000 187,632,000 155,932,000 105,594,000 176,436,000 132,843,000 104,452,000 79,080,000 127,059,000 120,977,000 117,773,000 103,152,000 124,794,000 89,809,000 90,233,000 87,086,000 114,967,000 98,425,000 113,543,000 98,535,000 125,751,000 124,457,000 131,927,000 123,658,000 129,490,000 115,614,000 112,895,000 105,621,000 122,948,000 121,747,000 122,948,000 65,245,000 69,453,000 89,914,000 106,549,000 92,071,000 74,071,000 68,367,000 67,895,000 48,513,000 39,109,000 22,400,000 32,598,000 67,895,000 18,659,000 7,206,000 11,972,000 32,598,000 10,700,000 8,689,000 6,243,000 5,748,000 5,238,000 6,722,000 5,229,000 10,196,000 13,216,000 8,367,000 6,884,000 2,990,000 6,980,000 11,224,000 8,662,000 6,416,000 19,490,000 17,228,000 26,050,000 21,404,000  19,490,000 13,520,000 11,671,000 7,055,000 22,480,000 
        accounts receivable
      181,507,000 181,996,000 171,012,000 166,788,000 161,407,000 168,618,000 165,870,000 162,885,000 167,360,000 181,754,000 175,830,000 173,064,000 170,114,000 166,014,000 161,774,000 147,508,000 139,861,000 144,039,000 142,743,000 124,211,000 111,565,000 109,964,000 109,341,000 127,212,000 120,138,000 128,333,000 129,735,000 118,864,000 105,814,000 122,911,000 116,532,000 117,239,000 110,100,000 124,803,000 107,444,000 96,346,000 87,409,000 94,292,000 92,309,000 94,912,000 88,577,000 94,168,000 93,543,000  86,368,000  85,795,000     72,571,000 76,737,000  72,034,000 71,015,000 71,618,000 63,568,000 62,662,000 68,669,000 73,405,000 68,760,000 62,208,000 62,662,000 68,132,000 65,338,000 63,468,000 62,208,000 59,819,000 62,824,000 61,492,000 56,638,000 48,208,000 51,381,000 51,427,000 48,037,000 46,211,000 45,132,000 47,093,000 44,070,000 38,586,000 49,974,000 47,627,000 41,204,000  42,894,000 40,243,000 39,384,000  35,844,000 39,802,000 39,451,000 38,048,000 38,404,000 
        prepaid expenses and other current assets
      24,143,000 27,410,000 22,838,000 20,895,000 26,573,000 24,255,000 22,195,000 20,773,000 25,022,000 24,463,000 20,624,000 19,588,000 17,585,000 18,055,000 15,141,000 14,133,000 15,214,000 18,738,000 15,113,000 14,824,000 12,741,000 10,967,000 14,777,000 14,141,000 12,305,000 13,231,000 10,452,000 13,986,000                                                                   
        total current assets
      427,580,000 416,786,000 425,651,000 432,796,000 446,881,000 412,581,000 391,327,000 352,323,000 379,532,000 343,316,000 344,628,000 318,301,000 349,157,000 332,512,000 342,534,000 376,691,000 452,762,000 417,560,000 397,809,000 353,555,000 366,832,000 328,649,000 314,270,000 293,396,000 364,044,000 351,532,000 334,661,000 304,610,000 326,612,000 336,504,000 319,023,000 305,461,000 315,509,000 301,086,000 278,723,000 263,617,000 274,044,000 257,306,000 272,602,000 261,652,000 272,786,000 269,458,000 269,121,000 256,825,000 266,500,000 254,483,000 255,218,000 249,641,000  235,027,000  178,804,000 186,814,000 184,288,000 194,594,000 172,416,000 163,663,000 145,185,000 148,330,000 139,003,000 138,841,000 124,145,000 130,308,000 148,330,000 130,595,000 136,467,000 133,187,000 130,308,000 132,757,000 125,230,000 122,212,000 118,620,000 112,006,000 111,214,000 119,039,000 123,803,000 120,165,000 116,495,000 113,245,000 104,327,000 103,460,000 98,766,000 91,562,000 83,520,000  75,232,000 69,962,000 66,779,000  81,749,000 57,176,000 55,715,000 50,840,000 66,262,000 
        property, equipment and leasehold improvements
      71,981,000    73,007,000    75,318,000  76,793,000 69,413,000 65,539,000 64,289,000 63,921,000 61,077,000 59,971,000 60,082,000 60,329,000 60,473,000 59,823,000 60,395,000 60,301,000 60,840,000 61,587,000 59,318,000 56,112,000 50,854,000 46,103,000 43,969,000 41,357,000 40,420,000 35,014,000 35,180,000 35,892,000 36,572,000 36,710,000 37,457,000 29,041,000 28,465,000 28,485,000 29,390,000 27,499,000 27,587,000 28,264,000 28,812,000 28,831,000 28,314,000  28,372,000  27,030,000 27,731,000 27,004,000 27,267,000 27,810,000 28,298,000 28,770,000 29,115,000 29,841,000 30,350,000 30,714,000 31,371,000 29,115,000 31,273,000 30,534,000 29,618,000 31,371,000 29,409,000 28,984,000 29,293,000 29,408,000 29,577,000 29,758,000 29,803,000 29,826,000 29,839,000 30,054,000 30,362,000 30,509,000 30,211,000 30,215,000 30,324,000 30,441,000  31,064,000 31,331,000 31,584,000  30,793,000 31,395,000 31,859,000 32,140,000 31,712,000 
        operating lease right-of-use assets
      73,376,000 73,312,000 72,338,000 73,438,000 75,248,000 75,797,000 71,556,000 24,145,000 24,600,000 24,302,000 25,636,000 16,629,000 18,007,000 18,088,000 16,139,000 16,898,000 14,370,000 15,777,000 17,024,000 18,467,000  20,085,000 20,124,000 21,500,000  23,715,000 22,729,000 23,852,000                                                                   
        goodwill
      8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000  8,607,000  8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000 8,607,000  8,573,000 8,573,000 8,573,000  8,607,000 8,558,000 8,553,000 6,616,000 8,567,000 
        deferred income taxes
      67,075,000 63,088,000 60,221,000 60,354,000 57,127,000 54,345,000 51,560,000 52,224,000 53,824,000 54,448,000 52,212,000 52,184,000 53,909,000 50,501,000 46,968,000 46,501,000 46,546,000 42,561,000 41,090,000 39,315,000 40,539,000 39,383,000 37,233,000 35,151,000 36,821,000 35,639,000 34,099,000 33,878,000 34,090,000 32,966,000 31,824,000 31,265,000 30,437,000 42,574,000 40,945,000 41,715,000 42,166,000 40,751,000 39,031,000 39,829,000 39,456,000 11,112,000 11,604,000 11,602,000 11,002,000 11,141,000 10,330,000 10,408,000  8,295,000  6,947,000 7,195,000 7,164,000 5,426,000 5,392,000 5,491,000 5,434,000 4,494,000 5,085,000 4,845,000 4,819,000 4,455,000 4,494,000 4,380,000 4,089,000 4,083,000 4,455,000 3,450,000 3,571,000 3,821,000 2,528,000 2,232,000 2,268,000 2,581,000 2,471,000 2,156,000 2,220,000 2,509,000 2,594,000 2,154,000 2,222,000 2,540,000 2,052,000  1,928,000 1,928,000 1,928,000  2,052,000 1,816,000 1,816,000 1,815,000 1,928,000 
        deferred compensation plan assets
      123,454,000 121,437,000 114,929,000 109,799,000 110,259,000 113,225,000 106,295,000 113,844,000 101,169,000 90,727,000 94,067,000 98,981,000 89,437,000 83,722,000 87,163,000 106,255,000 99,962,000 92,048,000 92,328,000 94,395,000 83,731,000 76,204,000 71,895,000 63,353,000 68,400,000 64,841,000 63,484,000 66,395,000 52,286,000 57,432,000 53,801,000 53,547,000 48,676,000 46,678,000 44,590,000 46,699,000 41,153,000 40,365,000 38,034,000 37,362,000 36,522,000 34,960,000 36,453,000 37,148,000 36,195,000 34,634,000 34,856,000 32,766,000  31,386,000  17,878,000 19,604,000 19,466,000 15,068,000                                        
        other assets
      5,446,000 5,975,000 6,047,000 6,478,000 6,141,000 6,648,000 6,807,000 3,759,000 3,727,000 4,816,000 2,341,000 2,312,000 2,006,000 1,284,000 1,372,000 1,519,000 1,521,000 1,670,000 1,684,000 2,210,000 1,242,000 1,343,000 757,000 816,000 949,000 839,000 949,000 1,024,000 1,238,000 1,415,000 1,081,000 1,159,000 1,346,000 1,515,000 918,000 952,000 1,064,000 929,000 1,040,000 1,490,000 1,651,000 1,230,000 1,339,000 1,159,000 1,121,000 1,286,000 1,110,000 593,000  596,000  483,000 443,000 396,000 416,000 14,221,000 12,650,000 13,025,000 9,953,000 9,158,000 7,862,000 7,759,000 5,911,000 9,953,000 14,377,000 13,856,000 12,727,000 5,911,000 5,649,000 11,285,000 10,565,000 10,212,000 6,424,000 9,164,000 7,912,000 6,436,000 3,982,000 6,081,000 4,738,000 3,598,000 1,673,000 1,065,000 731,000 441,000  736,000 620,000 652,000  693,000 767,000 794,000 769,000 675,000 
        total assets
      777,519,000 761,449,000 759,430,000 763,239,000 777,270,000 744,065,000 709,177,000 629,405,000 646,777,000 602,462,000 604,284,000 566,427,000 586,662,000 559,003,000 566,704,000 617,548,000 683,739,000 638,305,000 618,871,000 577,022,000 580,096,000 534,666,000 513,187,000 483,663,000 563,411,000 544,491,000 520,641,000 489,220,000  480,893,000 455,693,000 440,459,000  435,640,000 409,675,000 398,162,000  385,415,000 388,355,000 377,405,000  368,981,000 368,074,000 357,243,000  352,056,000 351,120,000 341,994,000 344,166,000 324,477,000 344,166,000 247,766,000 256,825,000 252,812,000  235,350,000 224,585,000 206,278,000  195,934,000 193,715,000 178,727,000   184,852,000 189,464,000 184,139,000   174,106,000               121,842,000    107,216,000      
        liabilities and stockholders’ equity
                                                                                                    
        current liabilities:
                                                                                                    
        accounts payable and accrued liabilities
      30,942,000 26,453,000 25,268,000 36,783,000 22,136,000 22,646,000 22,418,000 23,926,000 22,125,000 19,640,000 19,838,000 26,322,000 29,115,000 31,825,000 26,668,000 30,840,000 24,504,000 21,443,000 26,973,000 18,411,000 16,327,000 18,552,000 16,218,000 14,038,000 18,583,000 16,526,000 19,678,000 12,377,000 12,283,000 13,221,000 12,403,000 16,492,000 14,741,000 13,813,000 10,610,000 10,204,000 10,073,000 9,709,000 8,686,000 8,175,000 10,580,000 8,945,000 9,748,000 8,933,000 8,935,000 11,011,000 9,985,000 12,862,000  5,139,000  7,427,000 8,847,000 8,808,000 9,715,000 6,554,000 6,464,000 6,102,000 4,498,000 5,148,000 5,369,000 6,352,000 6,536,000 4,498,000 5,999,000 10,472,000 5,811,000 6,536,000 7,139,000 7,315,000 7,032,000 8,171,000 4,887,000 5,820,000 6,357,000 4,799,000 4,136,000 5,671,000 7,145,000 6,710,000 4,330,000 4,062,000 3,499,000 4,938,000  5,532,000 3,301,000 6,356,000  4,783,000 3,367,000 3,246,000 5,101,000 5,183,000 
        accrued payroll and employee benefits
      121,302,000 108,922,000 92,197,000 74,074,000 119,285,000 96,738,000 90,728,000 68,285,000 111,773,000 93,828,000 87,609,000 63,390,000 105,822,000 84,938,000 80,603,000 57,291,000 103,552,000 87,179,000 79,050,000 54,490,000 83,194,000 62,740,000 59,295,000 45,729,000 86,723,000 69,552,000 58,910,000 46,406,000 76,855,000 66,060,000 56,843,000 45,240,000 70,064,000 59,696,000 50,904,000 41,067,000 62,539,000 53,866,000 47,516,000 40,034,000 62,092,000 54,726,000 48,886,000 40,169,000 62,184,000 54,496,000 47,590,000 42,336,000  47,645,000  37,230,000 36,235,000 25,832,000 41,888,000 32,611,000 31,508,000 22,559,000 35,822,000 28,864,000 30,000,000 22,170,000 35,528,000 35,822,000 30,456,000 26,889,000 22,442,000 35,528,000 30,366,000 26,087,000 23,667,000 18,907,000 21,773,000 20,005,000 18,441,000 15,753,000 19,910,000 18,505,000 17,720,000 14,848,000 18,528,000 17,409,000 16,420,000 13,755,000  14,913,000 14,002,000 12,131,000  16,528,000 12,288,000 14,299,000 9,863,000 14,667,000 
        deferred revenues
      18,868,000 12,902,000 11,653,000 13,782,000 16,369,000 13,414,000 13,775,000 16,106,000 21,709,000 10,489,000 11,343,000 14,567,000 18,834,000 15,791,000 15,225,000 15,669,000 19,762,000 12,192,000 10,984,000 8,906,000 11,800,000 9,390,000 8,910,000 11,684,000 12,710,000 8,900,000 8,550,000 7,567,000 9,166,000 8,864,000 8,007,000 7,912,000 8,302,000 7,776,000 6,602,000 6,145,000 7,624,000 5,590,000 5,792,000 6,511,000 7,802,000 5,892,000 5,887,000 5,776,000 8,226,000 5,848,000 6,936,000 7,204,000  6,155,000  4,784,000 4,831,000 5,351,000 6,131,000 5,197,000 5,835,000 4,309,000 4,757,000 5,123,000 7,213,000 7,990,000 6,171,000 4,757,000 5,669,000 5,934,000 5,725,000 6,171,000 6,458,000 4,230,000 4,200,000 3,793,000 4,066,000 2,113,000 2,072,000 2,425,000 2,364,000 2,415,000 2,693,000 1,297,000 1,681,000 978,000 1,155,000 1,275,000  1,723,000 858,000 554,000  2,864,000 587,000 708,000 868,000 1,511,000 
        operating lease liabilities
      6,890,000 6,490,000 5,851,000 5,633,000 5,393,000 4,940,000 4,903,000 5,814,000 6,302,000 5,700,000 5,750,000 4,900,000 5,258,000 5,363,000 5,038,000 5,310,000 5,164,000 5,604,000 5,959,000 6,135,000  5,689,000 5,360,000 5,648,000  6,056,000 5,746,000 5,843,000                                                                   
        total current liabilities
      178,002,000 154,767,000 134,969,000 130,272,000 163,183,000 137,738,000 131,824,000 114,131,000 161,909,000 129,657,000 124,540,000 109,179,000 159,029,000 137,917,000 127,534,000 109,110,000 152,982,000 126,418,000 122,966,000 87,942,000 117,308,000 96,371,000 89,783,000 77,099,000 123,960,000 101,034,000 92,884,000 72,193,000 98,304,000 88,145,000 77,253,000 69,644,000 93,107,000 81,285,000 68,116,000 57,416,000 80,236,000 69,165,000 61,994,000 54,720,000 80,474,000 69,563,000 64,521,000 54,878,000 79,345,000 71,355,000 64,511,000 62,402,000  58,939,000  49,441,000 49,913,000 39,991,000 57,734,000 44,362,000 43,807,000 32,970,000 45,077,000 39,135,000 42,582,000 36,512,000 48,235,000 45,077,000 42,124,000 43,295,000 33,978,000 48,235,000 43,963,000 37,632,000 34,899,000 30,871,000 30,726,000 27,938,000 26,870,000 22,977,000 26,410,000 26,591,000 27,558,000 22,855,000 24,539,000 22,449,000 21,074,000 20,019,000  22,227,000 18,222,000 19,093,000  24,230,000 16,567,000 18,295,000 15,999,000 21,566,000 
        other liabilities
      4,587,000 4,589,000 4,658,000 5,149,000 4,289,000 4,604,000 5,159,000 3,580,000 3,426,000 4,136,000 3,211,000 2,513,000 2,355,000 2,639,000 2,554,000 2,659,000 2,886,000 3,078,000 3,122,000 3,470,000 2,986,000 3,251,000 2,939,000 2,797,000 2,669,000 2,793,000 2,846,000 2,702,000 2,548,000 2,911,000 3,225,000 3,471,000 3,326,000 2,161,000 2,244,000 2,117,000 2,005,000 2,102,000 2,116,000 2,014,000 1,913,000 1,936,000 1,828,000 1,985,000 1,862,000 1,613,000 1,884,000 1,250,000  1,164,000  585,000 803,000 425,000 413,000 392,000 407,000 387,000 367,000 351,000 364,000 558,000 567,000 367,000 211,000 16,000 30,000 567,000 89,000 65,000 105,000 87,000 142,000 4,383,000 3,809,000 3,774,000 3,487,000 3,722,000 3,131,000 2,563,000 1,471,000 860,000 370,000            
        deferred compensation plan liabilities
      128,645,000 123,124,000 117,555,000 111,922,000 112,646,000 115,527,000 108,588,000 116,005,000 103,398,000 93,070,000 96,412,000 101,330,000 91,183,000 85,453,000 87,639,000 107,561,000 100,999,000 93,111,000 93,483,000 95,289,000 83,961,000 76,683,000 72,564,000 64,026,000 68,373,000 64,808,000 63,391,000 66,670,000 52,708,000                                                                  
        total liabilities
      387,178,000 358,588,000 331,654,000 321,831,000 356,202,000 333,791,000 315,964,000 255,094,000 290,692,000 248,827,000 247,205,000 224,571,000 265,910,000 239,203,000 229,210,000 230,984,000 266,674,000 233,316,000 231,104,000 199,414,000 218,598,000 191,469,000 180,620,000 160,166,000 213,160,000 187,212,000 176,789,000 160,043,000 155,027,000 150,259,000 136,927,000 133,834,000 150,501,000 135,564,000 120,276,000 113,457,000 130,398,000 118,593,000 109,305,000 104,865,000 124,703,000 112,192,000 108,481,000 103,425,000 121,011,000 111,514,000 105,201,000 100,401,000  93,838,000  69,604,000 72,157,000 61,650,000 75,092,000 60,616,000 58,617,000 47,615,000 56,410,000 49,650,000 51,831,000 45,130,000 54,996,000 56,410,000 49,490,000 50,038,000 40,460,000 54,996,000 50,472,000 43,885,000 40,980,000 35,734,000 36,911,000 33,431,000 31,805,000 27,888,000 31,041,000 31,454,000 31,823,000 26,533,000 27,097,000 24,611,000 23,293,000 22,471,000  24,244,000 20,214,000 20,986,000  26,641,000 17,864,000 19,544,000 17,193,000 23,430,000 
        commitments and contingencies
                                                                                                    
        stockholders’ equity:
                                                                                                    
        preferred stock, 0.001 par value...
                                                                                                    
        common stock, 0.001 par value...
      66,000 66,000 66,000 66,000 66,000 66,000 66,000 66,000 66,000 66,000 66,000 66,000 66,000 66,000 66,000 66,000 66,000 66,000 66,000 66,000 66,000 66,000 66,000 66,000 66,000 66,000 66,000 66,000  66,000 66,000 33,000  33,000 33,000 33,000   33,000 33,000  33,000 33,000    16,000     16,000 16,000 16,000  16,000 16,000 16,000  16,000 16,000 16,000   16,000  16,000   16,000  16,000  16,000 16,000 8,000  8,000 8,000                
        additional paid-in capital
      369,747,000 367,010,000 364,304,000 361,776,000 345,689,000 342,301,000 338,734,000 335,014,000 321,448,000 320,152,000 317,346,000 314,502,000 301,002,000 298,589,000 296,098,000 293,889,000 281,419,000 279,250,000 276,281,000 274,012,000 265,328,000 261,713,000 259,617,000 257,389,000 244,935,000 242,756,000 240,930,000 238,916,000 227,283,000 225,454,000 223,696,000 221,972,000 210,263,000 208,583,000 206,752,000 205,273,000 194,632,000 193,105,000 191,604,000 189,955,000 179,816,000 177,129,000 175,377,000 174,161,000 160,225,000 158,909,000 157,594,000 155,690,000  140,013,000  107,074,000 106,090,000 105,166,000 96,089,000 93,587,000 92,526,000 90,774,000 83,808,000 82,763,000 80,876,000 79,476,000 72,734,000 83,808,000 71,897,000 70,162,000 69,164,000 72,734,000 59,772,000 58,584,000 56,567,000 55,141,000 50,799,000 50,189,000 49,647,000 48,718,000 46,880,000 46,307,000 45,681,000 45,350,000 42,295,000 38,797,000 37,093,000 36,309,000  33,705,000 34,228,000 33,983,000  34,084,000 32,409,000 32,384,000 32,254,000  
        accumulated other comprehensive income
                                                                    -345,000  153,000 513,000 654,000 -345,000 347,000 267,000 125,000 121,000 93,000 101,000 10,000  -93,000 -46,000 -55,000 36,000 63,000 9,000 13,000 93,000  19,000 26,000   94,000     
        foreign currency translation adjustments
      -2,290,000 -2,402,000 -2,493,000 -2,845,000 -3,791,000 -1,606,000 -3,173,000 -3,187,000 -2,977,000 -3,775,000 -3,260,000 -3,127,000 -3,587,000 -5,136,000 -3,643,000 -2,293,000 -1,983,000 -2,052,000 -1,786,000 -1,754,000 -1,997,000 -3,114,000 -3,664,000 -3,735,000 -2,062,000 -3,465,000 -2,932,000 -2,691,000 -2,808,000 -2,726,000 -2,422,000 -1,054,000 -1,793,000 -1,934,000 -2,390,000 -2,844,000 -2,980,000 -2,436,000 -2,250,000 -1,745,000 -1,740,000 -1,453,000 -1,254,000 -1,419,000 -918,000 -372,000 468,000 151,000  -155,000                                             
        retained earnings
      668,423,000 658,788,000 646,038,000 635,020,000 624,151,000 614,991,000 603,373,000 588,570,000 574,082,000 566,518,000 555,354,000 542,983,000 528,810,000 518,631,000 506,605,000 493,387,000 478,370,000 468,578,000 454,583,000 439,717,000 421,809,000 409,995,000 401,956,000 395,646,000 384,668,000 374,033,000 362,959,000 350,506,000 342,024,000 332,907,000 322,437,000 310,978,000 303,990,000 313,277,000 304,224,000 296,025,000 291,243,000 285,616,000 279,196,000 273,524,000 269,259,000 263,417,000 255,689,000 248,089,000 246,961,000 241,074,000 233,436,000 225,592,000  219,493,000  172,460,000 163,717,000 155,916,000 156,086,000 153,103,000 145,462,000 140,509,000 139,606,000 136,121,000 132,788,000 128,830,000 127,127,000 139,606,000 122,470,000 117,643,000 112,086,000 127,127,000 113,018,000 108,579,000 106,171,000 103,667,000 101,226,000 99,058,000 95,573,000 92,144,000 88,322,000 85,612,000 82,587,000 79,392,000 75,525,000 76,538,000 73,365,000 69,985,000  64,289,000 61,441,000 58,767,000  66,464,000 54,531,000 52,416,000 50,293,000 56,298,000 
        treasury stock
      -645,605,000 -620,601,000 -580,139,000 -552,609,000 -545,047,000 -545,478,000 -545,787,000 -546,152,000 -536,534,000 -529,326,000 -512,427,000 -512,568,000 -505,539,000 -492,350,000 -461,632,000 -398,485,000 -340,807,000 -340,853,000 -341,377,000 -334,494,000 -323,773,000 -325,593,000 -325,667,000 -326,339,000 -277,658,000 -256,439,000 -257,529,000 -257,729,000 -252,611,000 -224,779,000 -224,754,000 -225,028,000 -223,169,000 -219,754,000 -219,078,000  -209,436,000 -209,496,000 -189,552,000 -189,247,000 -184,499,000  -170,249,000  -162,010,000  -145,627,000     -101,074,000 -85,024,000 -69,726,000 -67,940,000 -71,618,000 -71,290,000 -72,091,000 -72,992,000 -72,320,000 -71,409,000 -74,260,000 -71,438,000 -72,992,000 -59,174,000 -48,908,000 -38,241,000 -71,438,000 -41,234,000 -37,225,000  -27,832,000 -27,829,000 -24,052,000 -11,690,000    -811,000 -2,126,000  -299,000 -1,452,000 -4,831,000  -6,660,000 -5,431,000 -6,122,000  -5,449,000    -6,379,000 
        total stockholders’ equity
      390,341,000 402,861,000 427,776,000 441,408,000 421,068,000 410,274,000 393,213,000 374,311,000 356,085,000 353,635,000 357,079,000 341,856,000 320,752,000 319,800,000 337,494,000 386,564,000 417,065,000 404,989,000 387,767,000 377,608,000 361,498,000 343,197,000 332,567,000 323,497,000 350,251,000 357,279,000 343,852,000 329,177,000 313,909,000 330,634,000 318,766,000 306,625,000 289,088,000 300,076,000 289,399,000 284,705,000 273,346,000 266,822,000 279,050,000 272,540,000 262,804,000 256,789,000 259,593,000 253,818,000 244,288,000 240,542,000 245,919,000 241,593,000 235,059,000 230,639,000 235,059,000 178,162,000 184,668,000 191,162,000 183,800,000 174,734,000 165,968,000 158,663,000 150,071,000 146,284,000 141,884,000 133,597,000 128,094,000 150,071,000 135,362,000 139,426,000 143,679,000 128,094,000 131,919,000 130,221,000 129,697,000 131,113,000 124,305,000 125,312,000 133,556,000 140,784,000 133,200,000 129,783,000 125,129,000 120,508,000 116,984,000 114,042,000 107,931,000 100,538,000 95,201,000 91,361,000 90,272,000 86,602,000  95,201,000 80,032,000 77,377,000 73,172,000 83,786,000 
        total liabilities and stockholders’ equity
      777,519,000 761,449,000 759,430,000 763,239,000 777,270,000 744,065,000 709,177,000 629,405,000 646,777,000 602,462,000 604,284,000 566,427,000 586,662,000 559,003,000 566,704,000 617,548,000 683,739,000 638,305,000 618,871,000 577,022,000 580,096,000 534,666,000 513,187,000 483,663,000 563,411,000 544,491,000 520,641,000 489,220,000  480,893,000 455,693,000 440,459,000  435,640,000 409,675,000 398,162,000  385,415,000 388,355,000 377,405,000  368,981,000 368,074,000 357,243,000  352,056,000 351,120,000 341,994,000  324,477,000  247,766,000 256,825,000 252,812,000  235,350,000 224,585,000 206,278,000  195,934,000 193,715,000 178,727,000   184,852,000 189,464,000 184,139,000   174,106,000                         
        property, equipment and leasehold improvements, net of accumulated depreciation and amortization of 119,644 and 112,202 at october 3, 2025 and january 3, 2025, respectively
       72,244,000                                                                                             
        accumulated other comprehensive loss
                                                         -314,000 -131,000 -210,000 -451,000 -354,000 -746,000 -545,000 -367,000 -296,000 -387,000 -465,000  -367,000            -86,000                   
        property, equipment and leasehold improvements, net of accumulated depreciation and amortization of 117,180 and 112,202 at july 4, 2025 and january 3, 2025, respectively
        71,637,000                                                                                            
        property, equipment and leasehold improvements, net of accumulated depreciation and amortization of 114,770 and 112,202 at april 4, 2025 and january 3, 2025, respectively
         71,767,000                                                                                           
        property, equipment and leasehold improvements, net of accumulated depreciation and amortization of 110,828 and 104,011 at september 27, 2024 and december 29, 2023, respectively
           72,862,000                                                                                         
        property, equipment and leasehold improvements, net of accumulated depreciation and amortization of 108,647 and 104,011 at june 28, 2024 and december 29, 2023, respectively
            73,025,000                                                                                        
        property, equipment and leasehold improvements, net of accumulated depreciation and amortization of 106,162 and 104,011 at march 29, 2024 and december 29, 2023, respectively
             74,503,000                                                                                       
        property, equipment and leasehold improvements, net of accumulated depreciation and amortization of 109,435 and 103,034 at september 29, 2023 and december 30, 2022, respectively
               76,246,000                                                                                     
        short-term investments
                       24,998,000  29,999,000 45,001,000 20,086,000 34,220,000 46,449,000 55,165,000 77,125,000 90,022,000 92,680,000 81,495,000 81,373,000 75,534,000 75,485,000 71,604,000 75,782,000 71,763,000 67,817,000 58,755,000 51,993,000 48,518,000 56,512,000 45,842,000 26,837,000 17,935,000 21,368,000 24,913,000 26,009,000 31,647,000 31,831,000 33,171,000 13,296,000 33,171,000 25,403,000 25,569,000 2,339,000   2,333,000 4,245,000 7,490,000 8,757,000 12,953,000 22,287,000 24,772,000 7,490,000 33,417,000 52,993,000 48,986,000 24,772,000 53,034,000 43,857,000 45,958,000 49,847,000 52,844,000 47,272,000 56,660,000 60,467,000 55,682,000 56,502,000 54,101,000 52,012,000 53,066,000 31,434,000 30,981,000 32,240,000 22,268,000 10,957,000    22,268,000     
        investment securities, available for sale
                          65,000    302,000    -45,000    -236,000    -146,000    -65,000    14,000 19,000 32,000 24,000                                               
        accumulated other comprehensive income - sum
                      -1,983,000  -1,786,000 -1,693,000 -1,932,000 -2,984,000 -3,405,000 -3,265,000  -3,137,000                                                                     
        investment securities, available-for-sale
                         61,000  130,000 259,000 470,000  328,000 358,000 109,000  -288,000 -257,000 -276,000  -129,000 -142,000 -110,000   19,000 20,000  10,000 -3,000 7,000                                                   
        operating lease right-of-use asset
                          19,322,000    23,003,000                                                                      
        operating lease liability
                          5,987,000    5,944,000                                                                      
        deferred rent
                                  1,467,000 1,205,000 1,139,000 1,218,000 1,292,000 1,340,000 1,449,000 1,525,000 1,654,000 1,664,000 1,810,000 1,884,000 1,994,000 1,979,000 2,052,000 1,914,000 2,059,000 2,162,000 2,200,000 2,233,000  2,416,000  1,867,000 2,016,000 1,768,000 1,877,000 2,010,000 2,140,000 1,608,000 1,423,000 1,459,000 1,515,000 1,615,000 1,793,000 1,423,000 1,959,000 1,560,000 1,652,000 1,793,000 1,755,000 1,853,000 1,987,000 1,095,000 1,097,000 1,110,000 1,126,000 1,137,000 1,144,000 1,141,000 1,134,000 1,115,000 1,087,000 1,083,000 1,079,000 1,087,000  974,000 935,000 893,000  1,031,000    837,000 
        prepaid expenses and other assets
                                  12,244,000 11,243,000 9,184,000 9,585,000 9,011,000 10,692,000 9,283,000 12,368,000 12,913,000 12,596,000 18,232,000 11,693,000 12,616,000 12,884,000 14,112,000 12,121,000 14,727,000 12,630,000 14,551,000 16,835,000  9,512,000  8,638,000 7,860,000 4,582,000 10,585,000 3,938,000 10,150,000 3,571,000 5,789,000 7,979,000 8,529,000 5,879,000 6,275,000 5,789,000 6,007,000 6,841,000 4,678,000 6,275,000 5,754,000 4,477,000 4,698,000 3,859,000 3,484,000 3,571,000 3,142,000 2,632,000 2,900,000 4,274,000 2,658,000 2,661,000 2,674,000 3,912,000 1,752,000 1,608,000  2,225,000 1,741,000 4,063,000  2,095,000 2,038,000 2,777,000 3,922,000 3,450,000 
        preferred stock, .001 par value...
                                                                                                    
        common stock, .001 par value...
                                  66,000    33,000    33,000    33,000    16,000              16,000    16,000 16,000    16,000 16,000    16,000    8,000   8,000 8,000 8,000 8,000 8,000  8,000 8,000 8,000  8,000    8,000 
        accumulated other comprehensive
                                                                                                    
        deferred compensation
                                   57,998,000 55,310,000 59,501,000 52,776,000 50,778,000 48,467,000 52,399,000 46,503,000 45,662,000 43,385,000 46,247,000 40,322,000 38,714,000 40,080,000 44,648,000 37,745,000 36,384,000 36,606,000 34,516,000  31,319,000  17,711,000 19,425,000 19,466,000 15,068,000 13,852,000 12,263,000 12,650,000 9,543,000 8,705,000 7,370,000 6,445,000 4,401,000 9,543,000 5,196,000 5,167,000 4,800,000 4,401,000 4,665,000 4,335,000 3,989,000 3,681,000 4,946,000                      
        march 31, 2017 and december 30, 2016, respectively
                                         -213,672,000                                                           
        32,853 shares issued at september 30, 2016 and january 1, 2016
                                           33,000                                                         
        october 2, 2015 and january 2, 2015, respectively
                                               -182,347,000                                                     
        of 3,596 and 3,386 at april 3, 2015 and
                                                                                                    
        january 2, 2015, respectively
                                                 88,076,000                                                   
        16,427 shares issued at april 3, 2015 and january 2, 2015
                                                 16,000                                                   
        april 3, 2015 and january 2, 2015, respectively
                                                 -167,036,000                                                   
        of 3,241 and 2,771 at october 3, 2014 and
                                                                                                    
        january 3, 2014, respectively
                                                   89,089,000  84,946,000                                               
        16,427 shares issued at october 3, 2014 and january 3, 2014
                                                   16,000                                                 
        october 3, 2014 and january 3, 2014, respectively
                                                   -159,104,000                                                 
        of 2,753 and 2,771 at april 4, 2014 and
                                                                                                    
        16,427 shares issued at april 4, 2014 and january 3, 2014
                                                     16,000                                               
        april 4, 2014 and january 3, 2014, respectively
                                                     -139,880,000                                               
        consolidated statements of income data:
                                                                                                    
        revenues before reimbursements
                                                      280,043,000  280,043,000                                  125,943,000    115,298,000      
        revenues
                                                      296,168,000  296,168,000                                  139,676,000    126,055,000      
        operating income
                                                      55,946,000  55,946,000                                  16,902,000    13,920,000      
        net income
                                                      38,640,000  38,640,000                                  10,166,000    7,924,000      
        net income per share
                                                                                                    
        basic
                                                      2,840  2,840                                  1,410    1,160      
        diluted
                                                      2,760  2,760                                  1,270    1,050      
        cash dividends declared per share
                                                      600  600                                            
        consolidated balance sheet data:
                                                                                                    
        working capital
                                                      179,537,000  179,537,000                                  57,519,000    44,696,000      
        long-term liabilities
                                                      36,960,000  36,960,000                                  2,411,000    1,864,000      
        of 2,772 and 2,666 at september 27, 2013 and
                                                                                                    
        december 28, 2012, respectively
                                                       82,177,000                                             
        16,427 shares issued at september 27, 2013 and december 28, 2012
                                                       16,000                                             
        september 27, 2013 and december 28, 2012, respectively
                                                       -128,727,000                                             
        december 31, 2010, respectively
                                                           80,289,000                                         
        16,427 shares issued
                                                            16,000                                        
        16,426,664 shares issued at june 27, 2008 and december 28, 2007
                                                                       16,000                             
        inventory
                                                                           1,812,000                         
        16,426,664 shares issued at june 29, 2007 and
                                                                                                    
        december 29, 2006, respectively
                                                                            16,000                        
        june 29, 2007 and december 29, 2006, respectively
                                                                            -33,182,000                        
        deferred stock-based compensation
                                                                                  -1,917,000 -2,098,000 -2,281,000 -2,152,000 -907,000 -1,011,000 -1,096,000 -1,026,000           
        current installments of long-term obligations
                                                                                         51,000  59,000 61,000 52,000   325,000 42,000 167,000  
        long-term obligations, net of current installments
                                                                                         154,000  183,000 197,000 140,000  169,000 64,000 76,000 73,000 167,000 
        income from continuing operations
                                                                                          10,166,000    7,924,000      
        income per share from continuing operations:
                                                                                                    
        accumulated other comprehensive losses
                                                                                             -34,000   -69,000 -56,000 -113,000 -39,000 
        cash and equivalents
                                                                                              22,480,000      
        total equity
                                                                                              83,786,000      
        current installment of long-term obligations
                                                                                               55,000    205,000 
        other obligations
                                                                                                819,000 759,000 707,000  
        common stock
                                                                                                8,000 8,000 8,000  
        treasury shares, at cost, 962,135 and 1,435,314 shares at september 27, 2002 and december 28, 2001, respectively
                                                                                                -6,847,000    
        treasury shares, at cost, 1,124,162 and 1,435,314 shares at june 28, 2002 and december 28, 2001, respectively
                                                                                                 -7,375,000   
        treasury shares, at cost, 1,338,924 and 1,435,314 shares at march 29, 2002 and december 28, 2001, respectively
                                                                                                  -9,270,000  
        additional paid in capital
                                                                                                   33,898,000 
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2026-01-02 2025-10-03 2025-07-04 2025-04-04 2025-01-03 2024-09-27 2024-06-28 2024-03-29 2023-12-29 2023-09-29 2023-06-30 2023-03-31 2022-12-30 2022-09-30 2022-07-01 2022-04-01 2021-12-31 2021-10-01 2021-07-02 2021-04-02 2021-01-01 2020-10-02 2020-07-03 2020-04-03 2020-01-01 2019-09-27 2019-06-28 2019-03-29 2018-12-28 2018-09-28 2018-06-29 2018-03-30 2017-12-29 2017-09-29 2017-06-30 2017-03-31 2016-12-30 2016-09-30 2016-07-01 2016-04-01 2016-01-01 2015-10-02 2015-07-03 2015-04-03 2015-01-01 2014-10-03 2014-07-04 2014-04-04 2014-01-02 2013-09-27 2013-06-28 2013-03-29 2012-12-28 2012-09-28 2012-06-29 2012-03-30 2011-12-30 2011-09-30 2011-07-01 2011-04-01 2010-12-31 2010-10-01 2010-07-02 2010-04-02 2010-01-01 2009-10-02 2009-07-03 2009-04-03 2009-01-01 2008-09-26 2008-06-27 2008-03-28 2007-12-28 2007-09-28 2007-06-29 2007-03-30 2006-12-29 2006-09-29 2006-06-30 2006-03-31 2005-12-30 2005-09-30 2005-07-01 2005-04-01 2004-12-31 2004-10-01 2004-07-02 2004-04-02 2004-01-02 2003-10-03 2003-07-04 2003-04-04 2003-01-02 2002-09-27 2002-06-28 2002-03-29 
                                                                                                        
          cash flows from operating activities:
                                                                                                        
          net income
        24,762,000 28,044,000 26,553,000 26,650,000 23,589,000 26,044,000 29,227,000 30,142,000 20,929,000 24,538,000 25,748,000 29,124,000 22,524,000 24,442,000 25,755,000 29,609,000 20,380,000 24,574,000 25,400,000 30,848,000 21,840,000 18,084,000 16,346,000 26,282,000 19,213,000 19,633,000 20,994,000 22,712,000 16,036,000 17,453,000 18,425,000 20,340,000 -3,705,000 14,643,000 13,791,000 16,576,000 10,388,000 11,289,000 10,453,000 15,350,000 9,850,000 11,719,000 11,697,000 10,333,000 12,141,000 11,040,000 11,264,000 9,154,000 10,783,000 11,094,000 10,848,000 7,976,000 8,472,000 10,225,000 10,327,000 8,201,000 7,731,000 8,744,000 8,217,000 8,003,000 6,182,000 7,820,000 7,280,000 6,239,000 4,511,000 5,833,000 6,025,000 5,758,000 4,045,000 5,942,000 5,793,000 6,347,000 5,247,000 5,037,000 5,002,000 5,055,000 2,979,000 3,743,000 3,650,000 3,822,000 2,710,000 3,515,000 4,094,000 3,867,000 1,966,000 3,173,000 3,380,000 3,521,000 2,175,000 2,848,000 2,674,000 2,469,000 4,009,000 2,115,000 2,123,000 1,919,000 
          adjustments to reconcile net income to net cash from operating activities:
                                                                                                        
          depreciation and amortization of property, equipment and leasehold improvements
        2,539,000 2,532,000 2,520,000 2,492,000 2,490,000 2,389,000 2,486,000 2,324,000 2,381,000 2,361,000 2,186,000 1,988,000 1,855,000 1,723,000 1,812,000 1,689,000 1,544,000 1,645,000 1,642,000 1,656,000 1,695,000 1,689,000 1,701,000 1,786,000 1,967,000 1,672,000 1,642,000 1,590,000 1,582,000 1,561,000 1,594,000 1,555,000 1,523,000 1,567,000 1,629,000 1,566,000  1,582,000 1,524,000 1,403,000 1,445,000 1,329,000     1,311,000 1,322,000 1,737,000 1,283,000   1,252,000     1,125,000 1,068,000 1,064,000 1,088,000 1,084,000 1,078,000 1,073,000 1,080,000 1,093,000 1,101,000 1,078,000 1,368,000 1,059,000 984,000 941,000 957,000 1,002,000 969,000 917,000 928,000 920,000 898,000 882,000                 
          provision for contract losses and doubtful accounts
        891,000 1,511,000 330,000 256,000 1,310,000 781,000 1,080,000 1,279,000 1,314,000 625,000 394,000 892,000 969,000 642,000 784,000 686,000 761,000 265,000 287,000 645,000 -1,041,000 73,000 434,000 2,383,000  360,000 998,000 788,000 489,000 577,000 221,000 561,000 849,000 852,000 347,000 458,000 764,000 557,000 697,000 434,000                                                         
          stock-based compensation
        5,028,000 5,341,000 5,247,000 8,179,000 4,857,000 5,465,000 5,577,000 7,340,000 3,180,000 4,891,000 5,223,000 7,063,000 4,292,000 4,605,000 4,597,000 6,870,000 4,024,000 4,365,000 4,592,000 6,282,000 3,952,000 3,726,000 3,462,000 6,138,000 3,693,000 3,844,000 4,010,000 5,731,000 3,388,000 3,572,000 3,744,000 6,289,000 3,427,000 3,541,000 3,532,000 5,655,000 2,674,000 2,730,000 2,709,000 5,220,000 2,423,000 2,634,000 2,681,000 5,221,000 2,374,000 2,710,000 2,582,000 5,293,000 2,247,000 2,501,000 3,040,000 5,291,000 2,446,000 2,748,000 2,727,000 4,457,000 2,132,000 2,274,000 2,119,000 3,815,000 1,925,000 2,239,000 2,001,000 3,092,000 1,494,000 1,693,000 1,649,000 3,095,000 1,579,000 1,726,000 1,759,000 2,867,000 1,529,000 1,374,000 1,309,000 1,983,000 1,423,000 865,000 855,000 1,271,000 1,644,000 164,000 168,000 96,000  85,000 80,000 27,000  19,000       
          deferred income tax provision
        -3,987,000 -2,867,000 132,000 -3,226,000 -2,782,000 -2,785,000 664,000 1,600,000 624,000 -2,236,000 -28,000 1,725,000 -3,408,000 -3,533,000 -467,000 45,000 -3,985,000 -1,471,000 -1,775,000 1,226,000 -1,134,000 -2,107,000 -2,012,000 1,614,000 -1,968,000 -1,530,000 -302,000 161,000 -1,205,000 -1,131,000 -564,000 -815,000 12,207,000 -1,638,000 791,000 426,000 -1,318,000 -1,708,000 854,000 -430,000 -2,958,000 202,000 867,000 -1,938,000 2,219,000 -2,150,000 -572,000 -3,324,000 -3,307,000 -1,078,000 -438,000 -1,254,000 -1,414,000 -1,098,000 -1,082,000 -600,000  -1,097,000 -605,000 -1,912,000 -678,000 -756,000 -722,000 -1,073,000 -618,000 -1,491,000 -796,000 -1,195,000 -1,519,000 -780,000 -819,000 -982,000 -89,000 -354,000 -1,199,000 -1,010,000 -1,252,000 -611,000 -441,000 -854,000 228,000 -236,000 -382,000 -1,087,000 -281,000 -233,000           
          changes in operating assets and liabilities:
                                                                                                        
          accounts receivable
        -402,000 -12,495,000 -4,554,000 -5,637,000 5,901,000 -3,529,000 -4,065,000 3,196,000 13,080,000 -6,549,000 -3,160,000 -3,842,000 -5,069,000 -4,882,000 -15,050,000 -8,333,000 3,417,000 -1,561,000 -18,819,000 -13,291,000 -560,000 -696,000 17,437,000 -9,457,000 31,389,000 1,042,000 -11,869,000 -13,838,000 16,608,000 -6,956,000 486,000 -7,700,000 13,854,000 -18,211,000 -11,445,000 -9,395,000 6,119,000 -2,540,000 1,906,000 -6,769,000 5,447,000 -901,000 -5,586,000 -2,098,000 10,205,000 -3,700,000 -1,428,000 -8,215,000 -13,468,000 3,920,000 -6,232,000 4,674,000 2,535,000 -10,163,000 -5,097,000 -1,334,000  3,688,000 3,342,000 -8,791,000 -1,217,000 -52,000 -8,644,000 -1,268,000 5,342,000 3,713,000 -6,000,000 -7,427,000 6,180,000 -3,886,000 -2,421,000 -4,245,000 2,173,000 -1,831,000 -5,612,000 -8,827,000 2,664,000 -299,000 -3,816,000 -2,180,000 -1,521,000 1,845,000 -2,983,000 -6,124,000 10,846,000 -2,689,000 -6,832,000 -5,913,000 7,138,000 -3,328,000 -1,241,000 -1,153,000 986,000 -340,000 130,000 640,000 
          prepaid expenses and other current assets
        4,564,000 -4,021,000 10,466,000 -3,331,000 1,541,000 -1,512,000 3,962,000 -2,193,000 -783,000 -5,865,000 7,756,000 -7,777,000 1,459,000 -4,420,000 6,785,000 -9,948,000 471,000 -3,717,000 6,981,000 -8,142,000 -636,000 2,227,000 1,895,000 -12,561,000 -3,471,000 -3,844,000 8,671,000 -10,431,000                                                                     
          change in operating leases
        172,000 1,301,000 1,302,000 454,000 1,164,000 1,325,000 693,000 -614,000 299,000 206,000 117,000 -774,000 125,000 87,000 316,000 -535,000 66,000 68,000 87,000 -627,000 240,000 198,000 178,000 -707,000 -115,000 233,000 216,000 -425,000                                                                     
          accounts payable and accrued liabilities
        3,714,000 -189,000 -7,442,000 11,595,000 -1,066,000 -1,053,000 -22,000 2,577,000 2,039,000 2,022,000 -6,845,000 -2,271,000 -2,925,000 5,722,000 -5,816,000 5,234,000 2,659,000 -5,940,000 8,273,000 3,451,000 -2,957,000 2,303,000 2,118,000 -4,110,000 -5,748,000 -3,744,000 7,179,000 -333,000 -1,011,000 -591,000 -4,847,000 1,829,000 2,034,000 3,022,000 925,000 3,000 689,000 657,000 584,000 -2,300,000 3,482,000 -881,000 564,000 4,553,000 1,404,000 -190,000 -1,663,000 8,167,000 6,663,000 -478,000 -283,000 240,000 800,000 1,677,000 1,342,000 3,555,000  -2,403,000 -40,000 1,223,000 4,810,000 175,000 1,267,000 3,233,000 -106,000 333,000 -397,000 884,000 -3,819,000 -2,304,000 3,492,000 3,345,000 1,265,000 1,726,000 -1,745,000 4,238,000 -225,000 48,000 654,000 1,087,000 -1,535,000 -1,474,000 435,000 2,380,000 267,000 553,000 -1,489,000 155,000 -749,000 2,062,000 -3,028,000 1,173,000 1,051,000 121,000 -2,170,000 456,000 
          accrued payroll and employee benefits
        12,335,000 12,246,000 3,797,000 -27,571,000 16,093,000 2,950,000 11,068,000 -29,616,000 17,026,000 3,062,000 12,378,000 -28,564,000 17,705,000 4,469,000 11,896,000 -27,576,000 17,283,000 5,491,000 15,424,000 -17,862,000 17,069,000 2,309,000 9,301,000 -24,117,000 6,721,000 9,602,000 4,716,000 -16,477,000 10,022,000 7,980,000 4,201,000 -12,383,000 8,389,000 7,248,000 2,685,000 -12,491,000 7,011,000 5,621,000 2,232,000 -11,944,000 6,539,000 5,546,000 2,571,000 -12,017,000 2,308,000 6,358,000 3,811,000 -9,838,000 10,213,000 1,706,000 10,226,000 -15,401,000 10,592,000 4,495,000 10,754,000 -16,174,000 9,274,000 4,739,000 8,739,000 -13,348,000 8,421,000 228,000 8,288,000 -8,241,000 6,186,000 -2,139,000 6,831,000 -10,371,000 43,000 2,490,000 3,427,000 -5,453,000 3,267,000 1,549,000 3,944,000 -2,288,000 798,000 1,142,000 2,297,000 -3,141,000 -61,000 785,000 2,872,000 -2,339,000 1,120,000 989,000 2,665,000 -1,789,000 1,615,000 938,000 1,844,000 -2,536,000 2,807,000 -1,996,000 4,084,000 -3,034,000 
          deferred revenues
        5,966,000 1,249,000 -2,129,000 -2,587,000 2,955,000 -361,000 -2,331,000 -5,603,000 11,220,000 -854,000 -3,224,000 -4,267,000 3,043,000 566,000 -444,000 -4,093,000 7,570,000 1,208,000 2,078,000 -2,894,000 2,410,000 480,000 -2,774,000 -1,026,000 -644,000 350,000 983,000 -1,599,000 302,000 857,000 95,000 -390,000 526,000 1,174,000 457,000 -1,479,000 2,034,000 -202,000 -719,000 -1,291,000 1,910,000 5,000 111,000 -2,450,000 499,000 -1,088,000 -268,000 433,000 1,965,000 -1,589,000 2,316,000 -1,237,000 1,327,000 518,000 -321,000 -807,000  -47,000 -520,000 -780,000 934,000 -638,000 1,526,000 -448,000 -366,000 -2,090,000 -777,000 1,819,000 -625,000 -265,000 209,000 -733,000 2,228,000 30,000 407,000 -273,000 1,953,000 41,000 -353,000 61,000 -51,000 -278,000 1,396,000 -384,000 703,000 -177,000 -120,000 -1,589,000 1,141,000 865,000 304,000 -957,000 2,208,000 -121,000 -193,000 -541,000 
          net cash from operating activities
        55,582,000 32,652,000 36,222,000 7,274,000 56,052,000 29,714,000 48,339,000 10,432,000 71,309,000 22,201,000 40,545,000 -6,703,000 40,570,000 29,421,000 30,168,000 -6,352,000 54,190,000 24,926,000 44,167,000 1,285,000 40,865,000 28,248,000 48,034,000 -13,835,000 51,019,000 27,474,000 37,072,000 -12,253,000 44,362,000 18,910,000 24,224,000 3,692,000 40,874,000 9,773,000 18,975,000 -1,784,000 29,712,000 22,689,000 14,232,000 313,000 26,179,000 19,490,000 13,119,000 1,701,000   16,850,000 -6,120,000 14,434,000 17,418,000 21,582,000 -5,182,000 26,871,000 2,211,000 20,822,000 -1,399,000 21,181,000 12,122,000 19,243,000 -5,950,000 12,999,000 16,491,000 5,125,000 1,437,000 20,138,000 7,534,000 5,550,000 -6,406,000 11,071,000 5,334,000 10,787,000 -376,000 17,524,000 5,871,000 3,548,000 7,000 9,952,000 5,832,000 2,486,000 1,312,000 4,477,000 3,932,000 6,948,000 -1,542,000 18,054,000 2,204,000 -565,000 -3,655,000 13,513,000 4,608,000 4,168,000 -625,000 14,797,000 2,246,000 5,635,000 -1,014,000 
          cash flows from investing activities:
                                                                                                        
          capital expenditures
        -2,687,000 -2,675,000 -2,274,000 -1,754,000 -2,597,000 -1,714,000 -1,146,000 -1,482,000 -1,934,000 -3,306,000 -5,448,000 -5,668,000 -2,935,000 -3,194,000 -3,308,000 -2,606,000 -1,389,000 -1,191,000 -1,731,000 -2,515,000 -843,000 -1,677,000 -1,174,000 -1,293,000 12,037,000 -4,530,000 -6,824,000 -5,670,000 -4,128,000 -3,221,000 -2,139,000 -6,810,000 -1,371,000 -828,000 -1,219,000 -1,307,000 -1,330,000 -9,681,000 -1,901,000 -1,481,000 -1,024,000 -2,641,000 -1,087,000 -627,000   -1,061,000 -915,000 -354,000 -892,000 -1,742,000 -1,959,000 -1,517,000 -1,483,000 -648,000 -1,294,000 -971,000 -866,000 -801,000 -545,000 -595,000 -607,000 -728,000 -354,000 -505,000 -737,000 -421,000 2,347,000 -1,602,000 -1,612,000 -1,150,000 -1,382,000 -693,000 -854,000 -748,000 -734,000 -741,000 -870,000 -860,000 -664,000 -559,000 -696,000 -1,096,000 -804,000 -665,000 -690,000 -457,000 -544,000 -534,000 -498,000 -741,000 -1,217,000 -383,000 -373,000 -344,000 
          free cash flows
        52,895,000 29,977,000 33,948,000 5,520,000 53,455,000 28,000,000 47,193,000 8,950,000 69,375,000 18,895,000 35,097,000 -12,371,000 37,635,000 26,227,000 26,860,000 -8,958,000 52,801,000 23,735,000 42,436,000 -1,230,000 40,022,000 26,571,000 46,860,000 -15,128,000 63,056,000 22,944,000 30,248,000 -17,923,000 40,234,000 15,689,000 22,085,000 -3,118,000 39,503,000 8,945,000 17,756,000 -3,091,000 28,382,000 13,008,000 12,331,000 -1,168,000 25,155,000 16,849,000 12,032,000 1,074,000   15,789,000 -7,035,000 14,080,000 16,526,000 19,840,000 -7,141,000 25,354,000 728,000 20,174,000 -2,693,000 21,181,000 11,151,000 18,377,000 -6,751,000 12,454,000 15,896,000 4,518,000 709,000 19,784,000 7,029,000 4,813,000 -6,827,000 13,418,000 3,732,000 9,175,000 -1,526,000 16,142,000 5,178,000 2,694,000 -741,000 9,218,000 5,091,000 1,616,000 452,000 3,813,000 3,373,000 6,252,000 -2,638,000 17,250,000 1,539,000 -1,255,000 -4,112,000 12,969,000 4,074,000 3,670,000 -1,366,000 13,580,000 1,863,000 5,262,000 -1,358,000 
          net cash from investing activities
        -2,687,000 -2,675,000 -2,274,000 -1,754,000 -2,597,000 -1,714,000 -1,146,000 -1,482,000 -1,934,000 -3,306,000 -5,448,000 -5,668,000 -2,935,000 -3,194,000 -3,308,000 -2,606,000 23,609,000 -26,188,000 28,269,000 12,488,000 -25,832,000 12,323,000 10,826,000 7,707,000  8,470,000 -3,669,000 -16,518,000 -3,862,000 -9,070,000 -2,144,000 -10,744,000 2,629,000 -4,825,000 -5,219,000 -10,307,000 -8,330,000   -12,031,000 -20,235,000 -11,641,000 2,148,000 2,693,000   -1,082,000 225,000 -349,000 -7,805,000 1,308,000 9,281,000 -482,000 852,000 -245,000 -1,294,000  -909,000 -24,109,000 -3,139,000 -545,000 1,730,000 1,273,000 2,472,000 866,000 3,656,000 9,543,000 2,071,000 2,077,000 17,855,000 -5,917,000 2,121,000 -11,610,000 2,595,000 2,907,000 2,193,000 -6,444,000 8,638,000 2,799,000 -5,788,000 -83,000 -3,166,000 -2,994,000 1,896,000 -23,074,000 -1,381,000 419,000 -10,204,000 -11,844,000 -11,626,000 -487,000 -749,000 -21,379,000 -593,000 -2,322,000 -412,000 
          cash flows from financing activities:
                                                                                                        
          payroll taxes for restricted stock units
        -4,166,000 -90,000 -34,000 -6,796,000 -22,000 -9,920,000 -12,904,000 -32,000 -15,634,000 -151,000 -15,112,000 -4,080,000 11,000 -11,194,000 -202,000 -8,637,000 -3,000 -9,517,000 -72,000 -7,613,000 -81,000 -17,000 -7,267,000 -1,009,000 -89,000 -6,267,000 -244,000 7,000 -6,119,000 -58,000 10,000 -3,483,000  -3,473,000 -28,000 -22,000 -46,000 -1,850,000 -162,000 -1,687,000                             
          repurchase of common stock
        -24,383,000 -40,032,000   -1,000 1,000 -244,000 -5,466,000 -7,238,000    -13,661,000 -30,352,000 -63,289,000 -48,554,000   -40,049,000         -3,500,000 -1,427,000 -5,700,000 -1,304,000 -19,998,000 -958,000 -3,500,000 -3,500,000 -12,810,000 -3,504,000 -3,500,000 3,058,000 -11,989,000 -7,552,000 -6,831,000 -9,202,000 -4,093,000 -6,136,000 -11,490,000 -3,450,000 -981,000 -14,936,000 -3,520,000  -15,471,000 -15,954,000 -7,126,000 -16,000 -773,000 -2,305,000 -4,051,000                 -1,243,000 -3,064,000       -358,000 -1,706,000 -531,000 -180,000 -37,000 
          exercise of stock-based payment awards
        866,000 595,000 427,000 484,000 1,997,000 1,286,000 1,835,000 618,000 372,000 569,000 563,000 680,000 393,000 557,000 506,000 564,000 436,000 1,652,000 480,000 543,000 3,719,000 479,000 1,389,000 1,145,000 4,763,000 1,124,000 473,000 372,000                                                                     
          dividends and dividend equivalent rights
                                                                                                        
          net cash from financing activities
        -38,404,000 -54,507,000 -47,468,000 -20,049,000 -12,320,000 -12,959,000 -12,602,000 -27,227,000 -20,037,000 -29,578,000 -12,654,000 -23,740,000 -25,421,000 -42,020,000 -75,128,000 -73,408,000 -9,987,000 -8,769,000 -16,971,000 -27,026,000 -6,120,000 -9,329,000 -8,582,000 -64,324,000 -53,918,000 -7,200,000 -7,822,000 -19,415,000 -34,229,000 -6,594,000 -6,391,000 -15,286,000 -8,624,000 -5,756,000 -10,973,000 -15,908,000 -4,350,000 -24,459,000 -4,921,000 -15,436,000 -4,487,000 -15,251,000 -7,108,000 -10,070,000   -9,020,000 -11,580,000 -14,896,000 -5,217,000 -7,823,000 -15,192,000 -724,000 -263,000 -14,392,000 -3,480,000  -15,228,000 -15,616,000 -7,816,000 2,123,000 -429,000 -622,000 -3,292,000 -1,643,000 -1,791,000 1,512,000 -5,838,000 13,714,000 -11,310,000 -9,587,000 -577,000 -3,837,000 -6,090,000 -6,004,000 -1,702,000 -5,018,000 -13,071,000 -10,342,000 1,457,000 472,000 716,000 -30,000 -2,027,000 742,000 1,734,000 2,383,000 787,000 620,000 -1,807,000 906,000 298,000 -2,148,000 196,000 1,303,000 666,000 
          effect of foreign currency exchange rates on cash and cash equivalents
        59,000 109,000 208,000 741,000 -1,942,000 1,405,000 6,000 -208,000 713,000 -392,000 82,000 302,000 801,000 -1,383,000 -1,163,000 -271,000 90,000 -137,000 -33,000 249,000 980,000 458,000 60,000 -390,000 1,463,000 -353,000 -209,000 207,000 -189,000 -42,000 -1,068,000 696,000 106,000 384,000 364,000 118,000 -490,000 -167,000 -402,000 -62,000 -163,000 -68,000 110,000 -156,000 113,000 -1,064,000 526,000 148,000 -1,126,000 707,000 76,000 -674,000 -50,000 412,000 -264,000 254,000  -193,000 21,000 270,000 -99,000 208,000 -72,000 -145,000 21,000 5,000 104,000 -25,000 476,000 -426,000 -49,000 104,000 -66,000 70,000 44,000 12,000 26,000 94,000 90,000 -1,000 -17,000 1,000 -30,000 -17,000 34,000 5,000 9,000 -2,000 -27,000 3,000       
          net change in cash and cash equivalents
        14,550,000 -24,421,000   39,193,000 16,446,000    -11,075,000    -17,176,000    -10,168,000                                                                               
          cash and cash equivalents at beginning of year
                                                                                                        
          cash and cash equivalents at end of year
                                                                                                        
          dividends and dividend equivalents rights
         -15,070,000 -15,215,000 -16,367,000  -14,212,000 -14,193,000 -15,583,000  -13,177,000 -13,217,000 -14,500,000  -12,225,000 -12,345,000 -12,514,000  -10,421,000 -10,419,000 -11,935,000  -9,808,000 -9,820,000 -10,308,000  -8,324,000 -8,306,000 -8,593,000  -6,765,000 -6,773,000 -6,959,000  -5,424,000 -5,621,000 -5,374,000  -4,659,000 -4,887,000 -4,628,000  -3,773,000 -3,984,000 -4,023,000                                                     
          cash and cash equivalents at beginning of period
         258,901,000  187,150,000  161,458,000  297,687,000  197,525,000  176,436,000  127,059,000  124,794,000  114,967,000  125,751,000  129,490,000  122,948,000  113,268,000  84,439,000  106,549,000  67,895,000  32,598,000  10,700,000  5,238,000  13,216,000  4,680,000  19,490,000  22,480,000  7,815,000 
          cash and cash equivalents at end of period
         -24,421,000 -13,312,000 245,113,000  16,446,000 34,597,000 168,665,000  -11,075,000 22,525,000 125,649,000  -17,176,000 -49,431,000 215,050,000  -10,168,000 55,432,000 184,521,000  31,700,000 50,338,000 105,594,000  28,391,000 25,372,000 79,080,000  3,204,000 14,621,000 103,152,000  -424,000 3,147,000 87,086,000  -15,118,000 15,008,000 98,535,000  -7,470,000 8,269,000 123,658,000  2,719,000 7,274,000 105,621,000  5,103,000 15,143,000 101,501,000  3,212,000 5,921,000 78,520,000  -4,208,000 -20,461,000 89,914,000  18,000,000 5,704,000 68,367,000  9,404,000 16,709,000 22,400,000  11,453,000 -4,766,000 11,972,000  2,446,000 495,000 5,748,000  1,493,000 -4,967,000 10,196,000  1,483,000 3,894,000 2,990,000  2,562,000 2,246,000 6,416,000  -8,822,000 4,646,000 21,404,000  1,849,000 4,616,000 7,055,000 
          net decrease in cash and cash equivalents
           -13,788,000    -18,485,000    -35,809,000    -82,637,000    -13,004,000   50,338,000 -70,842,000   25,372,000 -47,979,000  3,204,000 14,621,000 -21,642,000  -424,000 3,147,000 -27,881,000    -27,216,000    -5,832,000    -17,327,000    -11,767,000    -5,919,000                        -3,020,000    -1,690,000    -13,074,000    -1,076,000    -760,000 
          benefit from contract losses and doubtful accounts
                                                                                                        
          amortization of premiums and accretion of discounts on short-term investments
                        -1,000 -3,000 -7,000 -13,000 -38,000 -52,000 -60,000 279,000 -144,000 -166,000 -132,000 -63,000 -32,000        -7,000 -8,000 22,000 80,000 120,000     218,000 225,000  28,000        142,000   4,000 14,000 17,000    60,000                             
          purchase of short-term investments
                        -24,997,000 -9,997,000     -1,296,000 -14,845,000 -23,848,000 -14,734,000 -17,849,000 -8,005,000 -11,934,000 -8,000,000 -7,997,000 -4,000,000 -9,000,000 -15,000,000 -12,000,000 -12,000,000 -12,000,000 -27,946,000 -12,000,000   -42,879,000   6,553,000       -1,018,000 -23,243,000 -2,338,000          -5,434,000 -24,218,000 -48,259,000 -29,431,000 -15,671,000 -28,428,000 -25,841,000 -16,487,000 -24,193,000 -28,075,000 -48,814,000 -22,939,000 -16,857,000 -23,241,000 -19,398,000     -12,509,000        
          maturity of short-term investments
                        24,998,000 30,000,000 25,000,000 15,000,000 14,000,000 12,000,000 9,000,000 6,000,000 13,000,000 18,000,000 13,000,000 15,000,000 12,000,000 8,000,000 8,000,000 12,000,000    8,000,000 8,500,000 20,000,000 1,450,000 8,735,000 3,000,000 7,235,000 3,320,000 14,704,000 5,400,000 1,046,000 1,140,000 -7,548,000 4,900,000 3,050,000 11,240,000 1,035,000 2,335,000                                           
          net increase in cash and cash equivalents
                            9,893,000    15,305,000                    3,595,000 2,719,000   -1,937,000 5,103,000   25,615,000 3,212,000    -4,208,000 -20,461,000 -16,635,000 14,478,000 18,000,000 5,704,000 472,000 19,382,000 9,404,000 16,709,000 -10,198,000 27,338,000 11,453,000 -4,766,000 1,272,000 2,011,000 2,446,000 495,000 510,000 -1,484,000 1,493,000   4,849,000 1,483,000       2,262,000 -8,822,000   -8,695,000 1,849,000   
          deferred rent expense
                                                                           -178,000    -103,000 -98,000 -134,000 892,000 -2,000 -13,000 -16,000 -11,000 -7,000 3,000 7,000 19,000 28,000 4,000 4,000 -8,000 56,000 57,000 39,000 42,000 56,000 34,000    
          exercise of share-based payment awards
                                    409,000 373,000 382,000 310,000 292,000 1,095,000 351,000 287,000 257,000 270,000 924,000 305,000 1,467,000 916,000 342,000 289,000 1,203,000 271,000 1,211,000 329,000 610,000 614,000 271,000 612,000 1,540,000 586,000 397,000 1,088,000 1,230,000 254,000 234,000 660,000 568,000 280,000 825,000 1,226,000                                 
          net cash provided by/(used in) investing activities
                                                                                                        
          deferred rent
                                     66,000 -79,000 -74,000  -109,000 -76,000 -129,000  -146,000 -74,000 -110,000  -73,000 138,000 -145,000  -38,000 -33,000 -99,000  -58,000 881,000 61,000  -88,000 -119,000 -89,000  -152,000 -131,000 -109,000  -130,000 532,000 185,000  -56,000    399,000                           
          prepaid expenses and other assets
                                    -2,048,000 -4,446,000 967,000 -5,520,000 1,818,000 -2,316,000 6,339,000 -2,974,000 -256,000 4,856,000 -5,926,000 728,000 -785,000 11,000 -1,494,000 2,689,000 3,298,000 471,000 1,640,000 -4,988,000 -1,822,000 -3,000 -374,000 -3,121,000 1,470,000 -7,855,000 766,000 2,240,000  -5,380,000 -3,109,000 6,472,000 -6,932,000 5,948,000 -7,185,000 -351,000 2,267,000 709,000 -2,605,000 264,000 975,000 838,000 -2,054,000 876,000 642,000 -1,785,000 -531,000 548,000 92,000 -510,000 -641,000 268,000 1,399,000 -1,847,000 -225,000 -11,000 1,603,000 -2,315,000 -158,000 501,000 130,000 -348,000 2,328,000 -739,000 764,000 1,463,000 794,000 -1,650,000 
          excess tax benefit for equity incentive plans
                                                                                                        
          adjustments to reconcile net income to net cash (used in) provided by operating activities:
                                                                                                        
          depreciation and amortization of property, equipment and leasehold improvements
                                                                                                        
          amortization of premiums and accretion of discounts on short-term investments
                                                                                                        
          sale of short-term investments
                                                                                                     
          excess tax benefit from equity incentive plans
                                                 -497,000 -55,000 -4,431,000                                                     
          net cash (used in) provided by investing activities
                                                                                                        
          adjustments to reconcile net income to net cash provided by operating activities:
                                                                                                        
          provision for doubtful accounts and contract losses
                                                144,000 276,000                                                       
          adjustments to reconcile net income to net cash from
                                                                                                        
          operating activities:
                                                                                                        
          depreciation and amortization of property, equipment and
                                                                                                        
          leasehold improvements
                                                   1,381,000        1,149,000   1,182,000 1,144,000                                         
          amortization of premiums and accretion of discounts on
                                                                                                        
          short-term investments
                                                   213,000        79,000    145,000                                         
          provision for doubtful accounts
                                                   390,000  406,000 579,000 249,000  349,000 338,000 135,000 459,000 670,000 336,000 298,000 763,000 478,000 210,000 536,000               758,000 397,000 509,000 345,000 426,000 354,000 442,000 116,000 -40,000 640,000 542,000 342,000 409,000 553,000 -88,000 677,000 382,000 173,000  16,000 -40,000 -81,000 
          amortization of premiums and accretion of discounts
                                                                                                        
          on short-term investments
                                                                                                        
          benefit from doubtful accounts and contract losses
                                                                                                        
          excess tax benefit from equity awards
                                                     -36,000 -591,000 -4,499,000                                                 
          net cash provided by operating activities
                                                                                                        
          net cash provided by investing activities
                                                                                                        
          dividends and dividend equivalents paid
                                                     -3,262,000                                                   
          net cash used in financing activities
                                                                                                        
          dividends paid
                                                       -3,310,000  -1,995,000 -1,998,000 -1,969,000                                             
          tax benefit for stock option plans
                                                                           -1,068,000 2,109,000 -1,103,000 -242,000 -4,046,000 -657,000 -1,495,000 -883,000 -954,000 -142,000 -99,000 -204,000 -424,000 101,000 234,000 467,000 266,000 142,000 1,107,000           
          benefit from doubtful accounts
                                                                                                        
          tax benefit for stock plans
                                                         -257,000 -33,000 -3,774,000  -190,000 -137,000 -2,435,000  11,000 -104,000 -2,123,000  -86,000 -904,000 -1,383,000  -1,122,000                               
          amortization of premiums on short-term investments
                                                             139,000                                           
          adjustments to reconcile net income to net cash
                                                                                                        
          provided by operating activities:
                                                                                                        
          depreciation and amortization of property, equipment
                                                                                                        
          and leasehold improvements
                                                                                                        
          net cash from
                                                                                                        
          investing activities
                                                                                                        
          effect of foreign currency exchange rates on cash
                                                                                                        
          and cash equivalents
                                                                                                        
          see accompanying notes to the consolidated financial statements
                                                                                                        
          sale/maturity of short-term investments
                                                                    2,325,000 1,880,000 3,200,000 1,220,000 4,161,000 10,280,000 2,492,000 -77,987,000 24,737,000 19,888,000 51,515,000 19,123,000 18,950,000 32,199,000 28,771,000 10,785,000 33,570,000 31,726,000 43,841,000 23,520,000 14,250,000 20,943,000 22,382,000             
          amortization of deferred compensation contribution
                                                                                                        
          see accompanying notes to the consolidated financial statements.
                                                                                                        
          allowance for doubtful accounts
                                                                     655,000 594,000 362,000  1,023,000 1,355,000 875,000  1,092,000 551,000 596,000                         
          adjustments to reconcile net income to net cash from (used in) operating activities:
                                                                                                        
          other assets
                                                                             154,000 25,000 15,000 80,000 9,000 -10,000 11,000 -8,000 2,000 18,000 45,000 8,000 -32,000 133,000 -75,000 238,000 3,000 -131,000 11,000 -8,000 -89,000 -163,000 195,000 -68,000 
          amortization of premiums and accretion of discounts of short-term investments
                                                                         35,000    126,000 129,000 104,000 85,000 80,000 69,000 75,000 93,000 130,000 136,000 173,000                 
          amortization of contribution to deferred compensation plan
                                                                             71,000 110,000  173,000 168,000 148,000  133,000                   
          purchases of treasury stock
                                                                         -4,167,000 -5,525,000  -13,203,000 -10,145,000 -5,137,000  -8,591,000 -7,906,000 -3,236,000  -13,472,000                   
          proceeds from issuance of treasury stock
                                                                                                        
          issuance of treasury stock
                                                                          721,000 306,000  799,000 329,000 544,000 426,000 1,016,000 1,030,000 604,000 363,000 314,000                   
          contribution to deferred compensation plan
                                                                                                      
          repayments of borrowings
                                                                                                        
          issuance of common stock
                                                                                    269,000 1,044,000 483,000 732,000 1,226,000 1,058,000     638,000 683,000 554,000 674,000 -657,000 1,020,000 1,483,000 703,000 
          repayments of borrowings and long-term obligations
                                                                             -9,000 -13,000 -30,000  -10,000 -11,000 -24,000  -12,000 -12,000 -11,000 -11,000 -16,000 -13,000 -21,000 -15,000 -16,000 -15,000 -19,000 -18,000 -36,000 -6,000 -18,000 -44,000    
          depreciation and amortization
                                                                                         1,101,000 1,127,000 1,126,000 1,078,000 1,365,000 822,000 823,000 830,000 836,000 838,000 864,000 801,000 761,000 908,000 898,000 
          stock based compensation
                                                                                                   25,000 -46,000 67,000 67,000 
          business acquisitions
                                                                                                        
          purchases of short-term investments
                                                                                             -6,134,000 -2,946,000 -10,487,000         
          sales and maturities of short-term investments
                                                                                             5,285,000           
          proceeds from issuance of common stock
                                                                                             1,750,000 2,398,000 806,000         
          sales of short-term investments
                                                                                               502,000         
          effect of changes in foreign currency
                                                                                                        
          change in deferred income taxes
                                                                                                     -1,000 350,000 
          acquisition of novigen sciences, inc.
                                                                                                     -47,000   
          gain on disposition of bcs wireless, inc.
                                                                                                        
          net operating activities of discontinued operations
                                                                                                        
          proceeds from disposition of bcs wireless, inc.
                                                                                                        
          net investing activities of discontinued operations
                                                                                                        
          repayments of acquired long-term obligations
                                                                                                        
          net financing activities of discontinued operations
                                                                                                        
          other obligations
                                                                                                     -38,000 
          proceeds from borrowing and issuance of long-term obligations