7Baggers

PC Connection, Inc
(NASDAQ:CNXN) 

CNXN stock logo

PC Connection, Inc., together with its subsidiaries, provides a range of information technology (IT) solutions. The company operates through three segments: Business Solutions, Enterprise Solutions, and Public Sector Solutions. It offers IT products, including computer systems, data center solutions...

Founded: 1982
Full Time Employees: 2,609
Sector: Technology
Industry: Electronics & Computer Distribution

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Quarterly
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    Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 2009-03-31 2008-12-31 2008-09-30 2008-06-30 2008-03-31 2007-12-31 2007-09-30 2007-06-30 2007-03-31 2006-12-31 2006-09-30 2006-06-30 2006-03-31 2005-12-31 2005-09-30 2005-06-30 2005-03-31 2004-12-31 2004-09-30 2004-06-30 2004-03-31 2003-12-31 2003-09-30 2003-03-31 2002-12-31 
                                                                                                 
      net sales
    721,866,000 702,939,000 709,068,000 759,693,000 701,046,000 708,897,000 724,717,000 736,479,000 632,025,000 696,466,000 693,086,000 733,547,000 727,545,000 732,451,000 775,692,000 828,509,000 788,344,000 800,174,000 751,368,000 704,161,000 636,892,000 675,687,000 652,752,000 550,002,000 711,850,000 716,627,000 729,410,000 741,076,000 632,921,000 709,520,000 658,504,000 706,570,000 624,895,000 762,267,000 729,230,000 749,792,000 670,594,000 735,548,000 708,485,000 676,165,000 572,394,000 684,323,000 680,769,000 627,622,000 581,259,000 630,765,000 639,570,000 633,244,000 559,760,000 578,572,000 580,356,000 557,287,000 505,423,000 556,247,000 561,294,000 542,569,000 498,763,000 553,162,000 575,646,000 512,561,000 461,926,000 555,563,000 532,827,000 477,546,000 408,262,000 463,121,000 403,052,000 377,262,000 326,221,000 439,113,000 441,444,000 449,399,000 423,724,000 489,607,000 456,470,000 441,122,000 398,180,000 431,866,000 415,213,000 408,094,000 380,478,000 398,612,000 371,124,000 350,710,000 323,851,000 339,599,000 351,265,000 335,335,000 327,635,000 358,376,000 349,420,000 283,527,000  
      yoy
    2.97% -0.84% -2.16% 3.15% 10.92% 1.78% 4.56% 0.40% -13.13% -4.91% -10.65% -11.46% -7.71% -8.46% 3.24% 17.66% 23.78% 18.42% 15.11% 28.03% -10.53% -5.71% -10.51% -25.78% 12.47% 1.00% 10.77% 4.88% 1.28% -6.92% -9.70% -5.76% -6.81% 3.63% 2.93% 10.89% 17.16% 7.49% 4.07% 7.73% -1.53% 8.49% 6.44% -0.89% 3.84% 9.02% 10.20% 13.63% 10.75% 4.01% 3.40% 2.71% 1.34% 0.56% -2.49% 5.85% 7.97% -0.43% 8.04% 7.33% 13.14% 19.96% 32.20% 26.58% 25.15% 5.47% -8.70% -16.05% -23.01% -10.31% -3.29% 1.88% 6.42% 13.37% 9.94% 8.09% 4.65% 8.34% 11.88% 16.36% 17.49% 17.38% 5.65% 4.58% -1.15% -5.24% 0.53% 18.27%      
      qoq
    2.69% -0.86% -6.66% 8.37% -1.11% -2.18% -1.60% 16.53% -9.25% 0.49% -5.52% 0.82% -0.67% -5.57% -6.37% 5.09% -1.48% 6.50% 6.70% 10.56% -5.74% 3.51% 18.68% -22.74% -0.67% -1.75% -1.57% 17.09% -10.80% 7.75% -6.80% 13.07% -18.02% 4.53% -2.74% 11.81% -8.83% 3.82% 4.78% 18.13% -16.36% 0.52% 8.47% 7.98% -7.85% -1.38% 1.00% 13.13% -3.25% -0.31% 4.14% 10.26% -9.14% -0.90% 3.45% 8.78% -9.83% -3.91% 12.31% 10.96% -16.85% 4.27% 11.58% 16.97% -11.85% 14.90% 6.84% 15.65% -25.71% -0.53% -1.77% 6.06% -13.46% 7.26% 3.48% 10.78% -7.80% 4.01% 1.74% 7.26% -4.55% 7.41% 5.82% 8.29% -4.64% -3.32% 4.75% 2.35% -8.58% 2.56% 23.24%   
      cost of sales
    589,129,000 567,331,000 570,423,000 621,927,000 573,735,000 579,123,000 589,311,000 599,937,000 513,953,000 566,691,000 561,198,000 605,770,000 605,249,000 608,107,000 639,066,000 691,608,000 660,038,000 673,139,000 630,671,000 587,834,000 536,372,000 566,827,000 544,922,000 461,002,000 598,732,000 600,514,000 610,547,000 624,089,000 533,574,000 602,718,000 558,060,000 599,102,000 528,523,000 662,737,000 633,087,000 650,122,000 583,861,000 637,425,000 611,518,000 582,291,000 490,201,000 592,472,000 592,201,000 544,635,000 503,646,000 547,641,000 555,918,000 549,478,000 486,913,000 502,879,000 503,803,000 483,371,000 438,585,000 484,546,000 489,088,000 470,998,000 432,152,000 484,427,000 505,210,000 445,667,000 403,107,000 492,267,000 470,856,000 421,564,000 359,611,000 410,622,000 356,708,000 332,920,000 284,610,000 387,176,000 388,121,000 392,559,000 370,980,000 432,122,000 398,940,000 387,082,000 348,265,000 379,919,000 364,070,000 357,351,000 334,060,000 354,794,000 329,044,000 310,346,000 286,517,000 297,038,000 311,859,000 299,173,000 293,710,000 322,055,000 313,494,000 251,052,000  
      gross profit
    132,737,000 135,608,000 138,645,000 137,766,000 127,311,000 129,774,000 135,406,000 136,542,000 118,072,000 129,775,000 131,888,000 127,777,000 122,296,000 124,344,000 136,626,000 136,901,000 128,306,000 127,035,000 120,697,000 116,327,000 100,520,000 108,860,000 107,830,000 89,000,000 113,118,000 116,113,000 118,863,000 116,987,000 99,347,000 106,802,000 100,444,000 107,468,000 96,372,000 99,530,000 96,143,000 99,670,000 86,733,000 98,123,000 96,967,000 93,874,000 82,193,000 91,851,000 88,568,000 82,987,000 77,613,000 83,124,000 83,652,000 83,766,000 72,847,000 75,693,000 76,553,000 73,916,000 66,838,000 71,701,000 72,206,000 71,571,000 66,611,000 68,735,000 70,436,000 66,894,000 58,819,000 63,296,000 61,971,000 55,982,000 48,651,000 52,499,000 46,344,000 44,342,000 41,611,000 51,937,000 53,323,000 56,840,000 52,744,000 57,485,000 57,530,000 54,040,000 49,915,000 51,947,000 51,143,000 50,743,000 46,418,000 43,818,000 42,080,000 40,364,000 37,334,000 42,561,000 39,406,000 36,162,000 33,925,000 36,321,000 35,926,000 32,475,000  
      yoy
    4.26% 4.50% 2.39% 0.90% 7.82% -0.00% 2.67% 6.86% -3.45% 4.37% -3.47% -6.66% -4.68% -2.12% 13.20% 17.69% 27.64% 16.70% 11.93% 30.70% -11.14% -6.25% -9.28% -23.92% 13.86% 8.72% 18.34% 8.86% 3.09% 7.31% 4.47% 7.82% 11.11% 1.43% -0.85% 6.17% 5.52% 6.83% 9.48% 13.12% 5.90% 10.50% 5.88% -0.93% 6.54% 9.82% 9.27% 13.33% 8.99% 5.57% 6.02% 3.28% 0.34% 4.32% 2.51% 6.99% 13.25% 8.59% 13.66% 19.49% 20.90% 20.57% 33.72% 26.25% 16.92% 1.08% -13.09% -21.99% -21.11% -9.65% -7.31% 5.18% 5.67% 10.66% 12.49% 6.50% 7.53% 18.55% 21.54% 25.71% 24.33% 2.95% 6.79% 11.62% 10.05% 17.18% 9.69% 11.35%      
      qoq
    -2.12% -2.19% 0.64% 8.21% -1.90% -4.16% -0.83% 15.64% -9.02% -1.60% 3.22% 4.48% -1.65% -8.99% -0.20% 6.70% 1.00% 5.25% 3.76% 15.73% -7.66% 0.96% 21.16% -21.32% -2.58% -2.31% 1.60% 17.76% -6.98% 6.33% -6.54% 11.51% -3.17% 3.52% -3.54% 14.92% -11.61% 1.19% 3.29% 14.21% -10.51% 3.71% 6.73% 6.92% -6.63% -0.63% -0.14% 14.99% -3.76% -1.12% 3.57% 10.59% -6.78% -0.70% 0.89% 7.45% -3.09% -2.41% 5.29% 13.73% -7.07% 2.14% 10.70% 15.07% -7.33% 13.28% 4.51% 6.56% -19.88% -2.60% -6.19% 7.77% -8.25% -0.08% 6.46% 8.26% -3.91% 1.57% 0.79% 9.32% 5.93% 4.13% 4.25% 8.12% -12.28% 8.01% 8.97% 6.59% -6.60% 1.10% 10.63%   
      gross margin %
    18.39% 19.29% 19.55% 18.13% 18.16% 18.31% 18.68% 18.54% 18.68% 18.63% 19.03% 17.42% 16.81% 16.98% 17.61% 16.52% 16.28% 15.88% 16.06% 16.52% 15.78% 16.11% 16.52% 16.18% 15.89% 16.20% 16.30% 15.79% 15.70% 15.05% 15.25% 15.21% 15.42% 13.06% 13.18% 13.29% 12.93% 13.34% 13.69% 13.88% 14.36% 13.42% 13.01% 13.22% 13.35% 13.18% 13.08% 13.23% 13.01% 13.08% 13.19% 13.26% 13.22% 12.89% 12.86% 13.19% 13.36% 12.43% 12.24% 13.05% 12.73% 11.39% 11.63% 11.72% 11.92% 11.34% 11.50% 11.75% 12.76% 11.83% 12.08% 12.65% 12.45% 11.74% 12.60% 12.25% 12.54% 12.03% 12.32% 12.43% 12.20% 10.99% 11.34% 11.51% 11.53% 12.53% 11.22% 10.78% 10.35% 10.13% 10.28% 11.45%  
      selling, general and administrative expenses
    109,452,000 108,928,000 108,379,000 106,869,000 109,859,000 107,136,000 105,365,000 105,208,000 104,608,000 101,832,000 99,822,000 100,960,000 103,282,000 100,436,000 104,887,000 102,131,000 98,172,000 95,730,000 93,369,000 92,563,000 86,400,000 89,101,000 86,753,000 77,420,000 92,468,000 86,510,000 86,226,000 84,664,000 81,235,000 79,518,000 81,494,000 82,521,000 80,900,000 77,634,000 74,404,000 77,230,000 75,281,000 76,222,000 74,522,000 72,864,000 67,029,000 68,960,000 66,707,000 63,364,000 63,434,000 63,035,000 63,235,000 64,564,000 61,101,000 59,315,000 59,043,000 58,533,000 56,713,000 57,063,000 55,906,000 56,903,000 56,450,000 56,952,000 54,554,000 54,477,000 51,290,000 51,618,000 47,640,000 47,501,000 44,474,000 45,984,000 41,263,000 42,118,000 43,289,000 46,290,000 46,872,000 48,173,000 45,393,000 46,870,000 45,572,000 45,005,000 44,193,000 44,147,000 43,291,000 44,534,000          33,108,000 32,059,000 29,639,000  
      severance expenses
    3,060,000 732,500   2,930,000                                                                                         
      income from operations
    20,225,000 23,597,000 30,266,000 30,897,000 14,522,000 22,638,000 30,041,000 30,919,000 13,464,000 27,943,000 32,022,000 25,071,000 18,117,000 23,908,000 31,739,000 34,770,000 30,134,000 31,305,000 27,328,000 23,764,000 14,120,000 19,759,000 21,077,000 10,588,000 20,650,000 29,603,000 32,637,000 32,323,000 17,409,000 26,317,000 18,950,000 24,947,000 15,472,000 21,896,000 21,739,000 22,440,000 11,452,000 21,901,000 22,445,000 21,010,000 15,164,000 22,891,000 21,861,000 19,623,000 14,179,000 20,089,000 20,417,000 19,202,000 11,746,000 16,378,000 17,510,000 15,383,000 10,125,000 14,638,000 16,300,000 14,668,000 9,026,000 11,783,000 15,882,000 12,417,000 7,529,000 6,747,250 14,331,000 8,481,000 4,177,000 6,644,000 5,081,000 -9,840,000 -2,569,000 -3,160,000 5,020,000 8,667,000 7,351,000 10,074,000 11,958,000 9,035,000 5,722,000 7,800,000 6,802,000 5,759,000 3,572,000 889,000 3,696,000 2,985,000 1,918,000 3,121,000 4,841,000 3,926,000 2,205,000 1,681,000 3,867,000 2,836,000  
      yoy
    39.27% 4.24% 0.75% -0.07% 7.86% -18.99% -6.19% 23.33% -25.68% 16.88% 0.89% -27.89% -39.88% -23.63% 16.14% 46.31% 113.41% 58.43% 29.66% 124.44% -31.62% -33.25% -35.42% -67.24% 18.62% 12.49% 72.23% 29.57% 12.52% 20.19% -12.83% 11.17% 35.10% -0.02% -3.15% 6.81% -24.48% -4.32% 2.67% 7.07% 6.95% 13.95% 7.07% 2.19% 20.71% 22.66% 16.60% 24.83% 16.01% 11.89% 7.42% 4.87% 12.18% 24.23% 2.63% 18.13% 19.88% 74.63% 10.82% 46.41% 80.25% 1.55% 182.05% -186.19% -262.59% -310.25% 1.22% -213.53% -134.95% -131.37% -58.02% -4.07% 28.47% 29.15% 75.80% 56.88% 60.19% 777.39% 84.04% 92.93% 86.24% -71.52% -23.65% -23.97% -13.02% 85.66% 25.19% 38.43%      
      qoq
    -14.29% -22.03% -2.04% 112.76% -35.85% -24.64% -2.84% 129.64% -51.82% -12.74% 27.73% 38.38% -24.22% -24.67% -8.72% 15.38% -3.74% 14.55% 15.00% 68.30% -28.54% -6.25% 99.06% -48.73% -30.24% -9.30% 0.97% 85.67% -33.85% 38.88% -24.04% 61.24% -29.34% 0.72% -3.12% 95.95% -47.71% -2.42% 6.83% 38.55% -33.76% 4.71% 11.40% 38.39% -29.42% -1.61% 6.33% 63.48% -28.28% -6.46% 13.83% 51.93% -30.83% -10.20% 11.13% 62.51% -23.40% -25.81% 27.91% 64.92% 11.59% -52.92% 68.98% 103.04% -37.13% 30.76% -151.64% 283.03% -18.70% -162.95% -42.08% 17.90% -27.03% -15.76% 32.35% 57.90% -26.64% 14.67% 18.11% 61.23% 301.80% -75.95% 23.82% 55.63% -38.55% -35.53% 23.31% 78.05% 31.17% -56.53% 36.35%   
      operating margin %
    2.80% 3.36% 4.27% 4.07% 2.07% 3.19% 4.15% 4.20% 2.13% 4.01% 4.62% 3.42% 2.49% 3.26% 4.09% 4.20% 3.82% 3.91% 3.64% 3.37% 2.22% 2.92% 3.23% 1.93% 2.90% 4.13% 4.47% 4.36% 2.75% 3.71% 2.88% 3.53% 2.48% 2.87% 2.98% 2.99% 1.71% 2.98% 3.17% 3.11% 2.65% 3.35% 3.21% 3.13% 2.44% 3.18% 3.19% 3.03% 2.10% 2.83% 3.02% 2.76% 2.00% 2.63% 2.90% 2.70% 1.81% 2.13% 2.76% 2.42% 1.63% 1.21% 2.69% 1.78% 1.02% 1.43% 1.26% -2.61% -0.79% -0.72% 1.14% 1.93% 1.73% 2.06% 2.62% 2.05% 1.44% 1.81% 1.64% 1.41% 0.94% 0.22% 1.00% 0.85% 0.59% 0.92% 1.38% 1.17% 0.67% 0.47% 1.11% 1.00%  
      interest income
    3,363,000 3,565,000 3,689,000 3,216,000 3,900,000 4,672,000 4,837,000 4,649,000 4,567,000             88,000 -17,000 5,000 92,000 111,000 62,000 184,000 198,000 103,000 114,000 182,000 116,000 78,000  9,000 19,000                                                         
      other income
        76,000  1,700,000   4,113,000 2,688,000 1,874,000 1,286,000 764,000 308,000 15,000    14,000                                                                          
      income before taxes
    23,588,000 27,162,000 33,955,000 34,113,000 18,498,000 27,310,000 36,578,000 35,568,000 18,031,000 32,056,000 34,710,000 26,945,000 19,403,000 24,672,000 32,047,000 34,785,000 30,131,000 31,303,000 27,328,000 23,778,000 14,113,000 20,801,000 21,060,000 10,593,000 20,742,000 29,866,000 32,699,000 32,507,000 17,607,000 28,883,000 19,064,000 25,129,000 15,588,000 21,974,000 21,731,000 22,449,000 11,471,000 21,887,000 22,418,000 20,998,000 15,150,000 22,871,000 21,832,000 19,584,000 14,180,000 20,075,000 20,381,000 19,176,000 11,736,000 16,364,000 17,471,000 15,337,000 10,075,000 14,623,000 16,237,000 14,575,000 9,072,000 11,695,000 15,821,000 12,362,000 7,553,000 6,710,750 14,269,000 8,421,000 4,153,000 6,584,000 5,075,000 -9,832,000 -2,504,000   8,673,000 7,348,000 6,675,000 11,932,000 9,053,000 5,715,000 7,534,000 6,446,000 5,307,000 2,939,000 327,000 3,432,000 2,750,000 1,621,000 2,811,000 4,542,000 3,639,000 1,868,000 1,217,000 3,624,000 2,577,000  
      income tax provision
    -6,365,000 -6,450,000 -9,215,000 -9,324,000 -5,017,000 -6,589,000 -9,519,000 -9,407,000 -4,877,000 -8,278,000 -9,112,000 -7,248,000 -5,205,000 -5,849,000 -8,841,000 -9,387,000 -8,339,000 -8,918,000 -7,283,000 -6,486,000 -3,929,000 -4,505,000 -4,130,000 -2,950,000 -5,846,000 -7,900,000 -8,949,000 -8,839,000 -4,880,000 -7,583,000 -5,298,000 -6,903,000 -4,288,000 -1,251,000 -8,614,000 -8,864,000 -4,039,000 -8,890,000 -8,825,000 -8,540,000 -6,087,000 -9,258,000 -8,831,000 -7,955,000 -5,596,000 -8,131,000 -8,204,000 -7,747,000 -4,605,000 -6,523,000 -6,882,000 -6,183,000 -3,977,000 -5,754,000 -6,336,000 -5,749,000 -3,597,000 -4,268,000 -6,435,000 -4,882,000 -3,059,000         383,000 -1,865,000 -3,586,000 -2,574,000 -3,749,000 -4,247,000 -3,300,000 -2,330,000 -2,963,000 -2,058,000 -2,196,000 -1,233,000 -316,000 -1,508,000 -1,186,000 -673,000 -954,500 -1,725,000 -1,383,000 -710,000 -840,750 -1,444,000   
      net income
    17,223,000 20,712,000 24,740,000 24,789,000 13,481,000 20,721,000 27,059,000 26,161,000 13,154,000 23,778,000 25,598,000 19,697,000 14,198,000 18,823,000 23,206,000 25,398,000 21,792,000 22,385,000 20,045,000 17,292,000 10,184,000 16,296,000 16,930,000 7,643,000 14,896,000 21,966,000 23,750,000 23,668,000 12,727,000 21,300,000 13,766,000 18,226,000 11,300,000 20,723,000 13,117,000 13,585,000 7,432,000 12,997,000 13,593,000 12,458,000 9,063,000 13,613,000 13,001,000 11,629,000 8,584,000 11,944,000 12,177,000 11,429,000 7,131,000 9,841,000 10,589,000 9,154,000 6,098,000 8,869,000 9,901,000 8,826,000 5,475,000 7,427,000 9,386,000 7,480,000 4,494,000 6,878,000 8,626,000 5,023,000 2,434,000 3,967,000 2,889,000 -6,459,000 -1,619,000 -2,709,000 3,214,000 5,087,000 4,774,000 6,172,000 7,685,000 5,753,000 3,385,000 4,571,000 4,388,000 3,111,000 1,706,000 11,000 1,924,000 1,564,000 948,000 2,073,000 2,817,000 2,256,000 1,158,000 730,000 2,180,000 1,575,000  
      yoy
    27.76% -0.04% -8.57% -5.24% 2.49% -12.86% 5.71% 32.82% -7.35% 26.32% 10.31% -22.45% -34.85% -15.91% 15.77% 46.88% 113.98% 37.36% 18.40% 126.25% -31.63% -25.81% -28.72% -67.71% 17.04% 3.13% 72.53% 29.86% 12.63% 2.78% 4.95% 34.16% 52.05% 59.44% -3.50% 9.05% -18.00% -4.53% 4.55% 7.13% 5.58% 13.97% 6.77% 1.75% 20.38% 21.37% 15.00% 24.85% 16.94% 10.96% 6.95% 3.72% 11.38% 19.42% 5.49% 17.99% 21.83% 7.98% 8.81% 48.91% 84.63% 73.38% 198.58% -177.77% -250.34% -246.44% -10.11% -226.97% -133.91% -143.89% -58.18% -11.58% 41.03% 35.03% 75.14% 84.92% 98.42% 41454.55% 128.07% 98.91% 79.96% -99.47% -31.70% -30.67% -18.13% 183.97% 29.22% 43.24%      
      qoq
    -16.85% -16.28% -0.20% 83.88% -34.94% -23.42% 3.43% 98.88% -44.68% -7.11% 29.96% 38.73% -24.57% -18.89% -8.63% 16.55% -2.65% 11.67% 15.92% 69.80% -37.51% -3.74% 121.51% -48.69% -32.19% -7.51% 0.35% 85.97% -40.25% 54.73% -24.47% 61.29% -45.47% 57.99% -3.44% 82.79% -42.82% -4.38% 9.11% 37.46% -33.42% 4.71% 11.80% 35.47% -28.13% -1.91% 6.54% 60.27% -27.54% -7.06% 15.68% 50.11% -31.24% -10.42% 12.18% 61.21% -26.28% -20.87% 25.48% 66.44% -34.66% -20.26% 71.73% 106.37% -38.64% 37.31% -144.73% 298.95% -40.24% -184.29% -36.82% 6.56% -22.65% -19.69% 33.58% 69.96% -25.95% 4.17% 41.05% 82.36% 15409.09% -99.43% 23.02% 64.98% -54.27% -26.41% 24.87% 94.82% 58.63% -66.51% 38.41%   
      net income margin %
    2.39% 2.95% 3.49% 3.26% 1.92% 2.92% 3.73% 3.55% 2.08% 3.41% 3.69% 2.69% 1.95% 2.57% 2.99% 3.07% 2.76% 2.80% 2.67% 2.46% 1.60% 2.41% 2.59% 1.39% 2.09% 3.07% 3.26% 3.19% 2.01% 3.00% 2.09% 2.58% 1.81% 2.72% 1.80% 1.81% 1.11% 1.77% 1.92% 1.84% 1.58% 1.99% 1.91% 1.85% 1.48% 1.89% 1.90% 1.80% 1.27% 1.70% 1.82% 1.64% 1.21% 1.59% 1.76% 1.63% 1.10% 1.34% 1.63% 1.46% 0.97% 1.24% 1.62% 1.05% 0.60% 0.86% 0.72% -1.71% -0.50% -0.62% 0.73% 1.13% 1.13% 1.26% 1.68% 1.30% 0.85% 1.06% 1.06% 0.76% 0.45% 0.00% 0.52% 0.45% 0.29% 0.61% 0.80% 0.67% 0.35% 0.20% 0.62% 0.56%  
      earnings per common share:
                                                                                                 
      basic
    680 820 980 980 520 790 1,030 990 500 910 970 750 540 720 880 970 830 860 770 660 390 620 650 290 570 840 900 900 480 800 520 680 420 770 490 510 280 490 510 470 340 510 490 440 330 460 460 440 270 380 400 350 230 330 370 330 210 280 350 280 170 260 320 190 90 140 110 -240 -60 -100 120 190 180 157.5 290 210 130 180 170 120 70  80 60 40 80 110 90 50 30 90 60  
      diluted
    680 820 970 970 510 790 1,020 990 500 900 970 750 540 710 880 960 830 850 760 660 390 620 640 290 560 830 900 890 480 800 510 680 420 770 490 510 280 480 510 470 340 510 490 440 320 450 460 430 270 370 400 350 230 330 370 330 210 270 350 280 170 260 320 180 90 140 110 -240 -60 -100 120 190 180 155 280 210 130 180 170 120 70  80 60 40 80 110 90 50 20 90 60  
      shares used in computation of earnings per common share:
                                                                                                 
      basic
    25,201,000 -98,000 25,354,000 25,405,000 26,076,000 -12,000 26,292,000 26,348,000 26,362,000 6,000 26,262,000 26,256,000 26,325,000 12,000 26,279,000 26,268,000 26,255,000 10,000 26,197,000 26,187,000 26,172,000 -1,000 26,130,000 26,107,000 26,236,000 -4,000 26,323,000 26,337,000 26,359,000 -28,000 26,716,000 26,685,000 26,835,000 17,000 26,802,000 26,761,000 26,697,000 14,000 26,542,000 26,501,000 26,499,000 117,000 26,423,000 26,363,000 26,346,000 21,000 26,266,000 26,206,000 26,202,000 21,000 26,169,000 26,127,000 25,998                                         
      diluted
    25,281,000 -101,000 25,489,000 25,520,000 26,218,000 -10,000 26,501,000 26,520,000 26,525,000 23,000 26,434,000 26,365,000 26,436,000 11,000 26,455,000 26,429,000 26,405,000 2,000 26,368,000 26,359,000 26,360,000 -1,000 26,311,000 26,279,000 26,421,000 9,000 26,479,000 26,494,000 26,525,000 -29,000 26,902,000 26,820,000 26,916,000 5,000 26,899,000 26,893,000 26,866,000 20,000 26,736,000 26,691,000 26,671,000 102,000 26,622,000 26,616,000 26,593,000 14,000 26,524,000 26,487,000 26,485,000 36,000 26,399,000 26,379,000 26,272                                         
      restructuring and other charges
           415,000   44,000 1,746,000 897,000           992,000     703,000                                                                 
      other expenses
                    -3,000                                                                             
      other (expenses) income
                     1,750   -7,000                                                                         
      interest/other expense
                                         -13,250 -27,000 -12,000  -16,750 -29,000   -18,000 -36,000                                               
      interest/other income
                                            -14,000   -39,000 1,000   -26,000 -10,000 -33,750 -39,000 -46,000                                          
      special charges
                                                            1,135,000         -129,000  12,064,000 891,000  1,431,000        1,050,000 450,000 891,000 1,274,000 853,000   1,649,000 1,800,000       
      interest expense and other
                                                        -50,000                                         
      shares used in the computation of earnings per share:
                                                                                                 
      basic
    25,201,000 -98,000 25,354,000 25,405,000 26,076,000 -12,000 26,292,000 26,348,000 26,362,000 6,000 26,262,000 26,256,000 26,325,000 12,000 26,279,000 26,268,000 26,255,000 10,000 26,197,000 26,187,000 26,172,000 -1,000 26,130,000 26,107,000 26,236,000 -4,000 26,323,000 26,337,000 26,359,000 -28,000 26,716,000 26,685,000 26,835,000 17,000 26,802,000 26,761,000 26,697,000 14,000 26,542,000 26,501,000 26,499,000 117,000 26,423,000 26,363,000 26,346,000 21,000 26,266,000 26,206,000 26,202,000 21,000 26,169,000 26,127,000 25,998                                         
      diluted
    25,281,000 -101,000 25,489,000 25,520,000 26,218,000 -10,000 26,501,000 26,520,000 26,525,000 23,000 26,434,000 26,365,000 26,436,000 11,000 26,455,000 26,429,000 26,405,000 2,000 26,368,000 26,359,000 26,360,000 -1,000 26,311,000 26,279,000 26,421,000 9,000 26,479,000 26,494,000 26,525,000 -29,000 26,902,000 26,820,000 26,916,000 5,000 26,899,000 26,893,000 26,866,000 20,000 26,736,000 26,691,000 26,671,000 102,000 26,622,000 26,616,000 26,593,000 14,000 26,524,000 26,487,000 26,485,000 36,000 26,399,000 26,379,000 26,272                                         
      interest expense
                                                         -33,000 -69,000 -64,000  -148,000 -93,000 -87,000 -41,000 -185,000 -111,000 -95,000 -99,000 -132,000 -99,000 -152,000 -134,000 -133,000 -187,000 -199,000 -162,000 -264,000 -218,000 -242,000 -208,000 -353,000 -394,000 -437,000 -644,000 -601,000 -289,000 -285,000 -272,000 -326,000 -334,000 -341,000 -384,000 -456,000 -270,000 -303,000  
      other
                                                         18,000 6,000 -29,000 46,000 60,000 32,000 32,000 65,000 54,000 49,000 35,000 75,000 72,000 93,000 160,000 199,000 201,000 246,000 205,000 159,000 111,000 192,000 260,000 201,000 87,000 38,000 -15,000 11,000 39,000 25,000 50,000 -25,000 16,000 35,000 54,000 47,000 -8,000 27,000 44,000  
      weighted-average common shares outstanding:
                                                                                                 
      basic
                                                          26,470,000 26,403,000 26,439,000  26,615,000 26,852,000 26,901,000  26,939,000 27,116,000 27,157,000  27,078,000 26,819,000 26,819,000  26,835,000 26,807,000 26,860,000  26,814,000 26,798,000 26,680,000  25,446,000 25,283,000 25,259,000  25,224,000 25,157,000 25,127,000  25,047,000 25,008,000 24,998,000  24,741,000 24,651,000  
      diluted
                                                          26,660,000 26,519,000 26,586,000  26,692,000 26,923,000 26,986,000  26,977,000 27,156,000 27,193,000  27,095,000 26,819,000 26,819,000  26,892,000 26,930,000 26,974,000  27,017,000 26,995,000 27,005,000  25,667,000 25,396,000 25,299,000  25,271,000 25,211,000 25,362,000  25,215,000 25,225,000 25,356,000  25,322,000 24,920,000  
      income tax benefit
                                                                 -2,690,000 -5,643,000 -3,398,000 -1,719,000 518,000 -2,186,000 3,373,000 885,000                         
      income before income taxes
                                                                         5,275,000 5,079,000                       
      selling, general, and administrative expenses
                                                                                    41,955,000 41,655,000 37,531,000 37,379,000 35,416,000 37,791,000 32,765,000 31,483,000 30,690,000     
      restructuring costs and other special charges
                                                                                           753,000 1,030,000 1,532,000    
      income tax (provision) credit
                                                                                               -1,002,000  
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 2009-03-31 2008-12-31 2008-09-30 2008-06-30 2008-03-31 2007-09-30 2007-06-30 2007-03-31 2006-12-31 2006-09-30 2006-06-30 2006-03-31 2005-12-31 2005-09-30 2005-06-30 2005-03-31 2004-12-31 2004-09-30 2004-06-30 2004-03-31 2003-12-31 2003-09-30 2003-03-31 2002-12-31 
                                                                                                  
        assets
                                                                                                  
        current assets:
                                                                                                  
        cash and cash equivalents
      196,259,000 193,221,000 187,845,000 186,744,000 182,457,000 178,318,000 167,511,000 128,213,000 147,579,000 144,954,000 240,509,000 243,983,000 134,810,000 122,930,000 116,190,000 94,896,000 67,409,000 108,310,000 89,728,000 115,665,000 92,257,000 95,655,000 108,051,000 165,943,000 111,323,000 90,060,000 98,489,000 69,739,000 93,470,000 91,703,000 102,243,000 68,680,000 70,967,000 49,990,000 62,338,000 28,131,000 65,755,000 49,180,000 66,883,000 47,299,000 90,980,000 80,188,000 76,867,000 72,497,000 79,882,000 60,909,000 66,434,000 60,289,000 64,881,000 42,547,000 77,181,000 64,219,000 58,529,000 39,907,000 53,528,000 63,424,000 49,752,000 4,615,000 39,760,000 55,292,000 58,560,000 35,374,000 40,535,000 49,820,000 59,035,000 46,297,000 65,680,000 67,310,000 67,916,000 47,003,000 46,827,000 40,916,000 20,488,000 23,685,000 17,466,000 24,668,000 17,582,000 11,819,000 8,530,000 8,202,000 9,770,000 8,121,000 16,502,000 6,336,000 6,829,000 7,367,000 1,456,000 4,398,000 2,977,000 9,739,000 6,271,000 1,797,000 
        short-term investments
      215,189,000 213,457,000 211,354,000 159,350,000 157,868,000 264,295,000 261,603,000 257,590,000 204,374,000 152,232,000 48,894,000                                                                                  
        accounts receivable
      661,481,000 648,020,000 616,704,000 637,037,000 603,984,000 611,433,000 585,076,000 598,826,000 527,259,000 606,834,000 587,597,000 592,663,000 621,844,000 610,280,000 646,656,000 643,953,000 634,142,000 607,532,000 585,380,000 581,656,000 554,696,000 611,021,000 588,960,000 446,716,000 485,316,000 549,626,000 478,907,000 500,912,000 433,948,000 447,698,000 400,831,000 463,994,000 408,334,000 449,682,000 382,666,000 426,439,000 378,453,000 411,883,000 357,967,000 387,975,000 288,306,000 356,145,000 331,186,000 332,899,000 284,851,000 293,027,000 273,938,000 295,327,000 260,853,000 283,051,000 250,991,000 256,133,000 236,282,000 267,310,000 270,308,000 253,734,000 242,403,000 295,188,000 269,916,000 241,039,000 217,788,000 238,011,000 256,706,000 229,170,000 196,040,000 218,095,000 180,878,000 168,918,000 140,396,000 185,885,000 182,883,000 193,599,000 178,473,000 187,020,000 169,303,000 146,334,000 170,222,000 159,016,000 161,915,000 150,957,000 162,525,000 148,641,000 123,743,000 119,100,000 120,752,000 123,503,000 119,820,000 127,039,000 144,337,000 145,305,000 121,553,000 135,314,000 
        inventories
      194,294,000 143,567,000 135,018,000 133,487,000 151,792,000 95,054,000 113,691,000 136,613,000 123,900,000 124,179,000 142,243,000 159,734,000 199,317,000 208,682,000 213,316,000 223,158,000 234,601,000 206,555,000 175,374,000 167,079,000 140,534,000 140,867,000 134,689,000 165,632,000 136,985,000 124,666,000 126,078,000 175,904,000 137,665,000 119,195,000 105,283,000 107,449,000  106,753,000 106,724,000 118,226,000 99,973,000 90,535,000 101,982,000 112,494,000 97,349,000 102,780,000 102,573,000 98,575,000 71,274,000 90,917,000 82,541,000 97,187,000 71,419,000 79,141,000 76,373,000 77,135,000 59,593,000 69,637,000 65,478,000 74,921,000 62,528,000 77,437,000 72,970,000 75,432,000 67,698,000 74,293,000 81,426,000 67,243,000 60,757,000 67,391,000 59,979,000 57,890,000 56,830,000                        
        prepaid expenses and other current assets
      23,382,000 22,607,000 23,161,000 22,449,000 20,418,000 15,356,000 16,757,000 16,982,000 16,926,000 16,092,000 14,068,000 16,537,000 18,145,000 11,900,000 10,095,000 13,368,000 14,588,000 10,016,000 11,797,000 13,588,000 15,364,000 11,437,000 12,016,000 13,450,000 13,971,000 10,671,000 6,881,000 7,054,000 7,261,000 9,661,000 6,068,000 6,279,000 6,437,000 5,737,000 5,185,000 5,517,000 5,604,000 5,453,000 4,109,000 5,348,000 5,131,000 4,254,000 4,632,000 5,168,000 6,153,000 5,332,000 4,868,000 4,533,000 5,056,000 5,117,000 4,495,000 4,577,000 5,134,000 3,934,000 3,880,000 4,655,000 5,250,000 4,713,000 3,931,000 4,102,000 4,840,000 4,210,000 4,248,000 3,849,000 3,596,000 2,750,000 2,958,000 3,377,000 3,698,000 3,626,000 3,244,000 4,000,000 3,735,000 3,578,000 3,642,000 3,967,000 3,882,000 3,832,000 3,793,000 4,911,000 4,219,000 3,550,000 4,491,000 4,439,000 3,644,000 3,629,000 4,066,000 4,501,000 3,649,000 3,704,000 3,193,000 3,278,000 
        total current assets
      1,290,605,000 1,220,872,000 1,174,082,000 1,139,067,000 1,116,519,000 1,166,850,000 1,151,726,000 1,147,505,000 1,023,356,000 1,048,639,000 1,040,699,000 1,021,933,000 974,116,000 953,792,000 986,257,000 975,375,000 950,740,000 932,413,000 862,279,000 877,988,000 802,851,000 858,980,000 843,716,000 791,741,000 748,983,000 776,411,000 710,355,000 753,665,000 672,344,000 669,179,000 617,083,000 647,335,000 571,700,000 616,095,000 561,492,000 582,917,000 550,738,000 559,171,000 532,601,000 555,235,000 484,392,000 552,851,000 523,840,000 519,006,000 452,257,000 458,146,000 438,770,000 464,501,000 408,591,000 418,494,000 414,320,000 407,765,000 364,992,000 386,472,000 398,491,000 402,611,000 366,560,000 388,316,000 391,347,000 382,761,000 354,620,000 357,190,000 387,577,000 354,495,000 323,477,000 338,854,000 316,296,000 306,075,000 277,466,000 303,019,000 313,640,000 307,132,000 273,256,000 294,898,000 270,943,000 248,379,000 265,557,000 247,961,000 246,826,000 230,018,000 257,399,000 231,725,000 210,896,000 206,629,000 213,979,000 216,351,000 208,554,000 208,557,000 240,025,000 233,465,000 191,012,000 199,903,000 
        property and equipment
      46,547,000 46,912,000 48,064,000 48,267,000 51,658,000 52,520,000 53,255,000 54,376,000 55,529,000 56,658,000 57,638,000 58,012,000 58,372,000 59,171,000 59,913,000 60,248,000 60,835,000 61,011,000 60,623,000 61,002,000 61,592,000 61,537,000 63,189,000 65,387,000 65,754,000 64,226,000 62,336,000 59,468,000 55,438,000 51,799,000 48,176,000 46,012,000 44,019,000 41,491,000 40,077,000 39,601,000 38,650,000 39,402,000 34,287,000 33,765,000 32,113,000 32,227,000 32,400,000 29,878,000 28,102,000 27,861,000 27,745,000 27,679,000 27,228,000 27,600,000 26,773,000 27,369,000 26,546,000 26,104,000 25,399,000 24,902,000 24,088,000 22,570,000 21,913,000 20,560,000 19,285,000 13,500,000 13,818,000 11,092,000 11,644,000 12,420,000 13,303,000 14,028,000 25,124,000 24,483,000 24,900,000 23,199,000 22,807,000 20,319,000 19,749,000 19,390,000 19,542,000 19,541,000 19,290,000 17,761,000 17,700,000 17,577,000 16,406,000 16,740,000 17,647,000 17,757,000 18,034,000 19,260,000 20,396,000 21,620,000 24,601,000 25,995,000 
        right-of-use assets
      7,173,000 1,569,000 1,781,000 2,219,000 2,808,000 3,077,000 3,460,000 3,917,000 4,020,000 4,340,000 4,934,000 5,775,000 6,611,000 7,558,000 8,495,000 8,267,000 9,201,000 9,579,000 10,218,000 11,174,000 11,857,000 12,821,000 13,768,000 14,755,000 15,776,000 13,842,000 14,850,000 15,169,000 16,750,000                                                                
        goodwill
      73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 73,602,000 67,510,000 67,510,000 51,276,000 51,276,000 51,276,000 51,276,000 51,276,000 51,276,000 51,276,000 51,276,000 51,276,000 51,276,000 51,276,000 51,276,000 51,276,000 51,276,000 51,276,000 51,276,000 51,276,000 51,276,000 51,276,000 51,276,000 51,152,000 48,060,000 48,060,000 48,060,000 48,060,000 48,060,000 48,060,000 48,060,000 48,060,000 48,060,000 56,867,000 56,867,000 56,867,000 56,867,000 56,867,000 56,867,000 56,867,000 56,867,000 56,867,000 56,867,000 56,820,000 51,687,000 51,687,000 51,687,000 51,687,000 44,766,000 44,766,000 44,766,000 45,264,000 33,672,000 33,704,000 33,704,000 
        intangibles
      684,000 989,000 1,294,000 1,599,000 1,904,000 2,209,000 2,514,000 2,819,000 3,124,000 3,428,000 3,733,000 4,038,000 4,343,000 4,648,000 4,953,000 5,258,000 5,563,000                                                                            
        other assets
      6,407,000 6,981,000 6,697,000 4,523,000 1,012,000 1,096,000 1,188,000 1,266,000 1,434,000 1,714,000 821,000 915,000 1,013,000 1,055,000 905,000 883,000 878,000 910,000 1,031,000 1,028,000 1,701,000 1,345,000 1,666,000 1,157,000 1,075,000 947,000 892,000 980,000 1,092,000 1,211,000 1,442,000 1,831,000 1,714,000 5,638,000 5,318,000 5,450,000 1,351,000 1,373,000 1,193,000 1,078,000 1,180,000 1,052,000 1,173,000 818,000 673,000 724,000 751,000 698,000 692,000 720,000 731,000 701,000 703,000 714,000 734,000 708,000 720,000 652,000 590,000 598,000 537,000 405,000 411,000 358,000 351,000 482,000 480,000 496,000 390,000 385,000 303,000 306,000 308,000 264,000 390,000 347,000 355,000 323,000 352,000 360,000 359,000 376,000 333,000 223,000 189,000 226,000 206,000 199,000 208,000 187,000 290,000 334,000 
        total assets
      1,425,018,000 1,350,925,000 1,305,520,000 1,269,277,000 1,247,503,000 1,299,354,000 1,285,745,000 1,283,485,000 1,161,065,000 1,188,381,000 1,181,427,000 1,164,275,000 1,118,057,000 1,099,826,000 1,134,125,000 1,123,633,000 1,100,819,000 1,083,383,000 1,013,926,000 1,031,272,000 958,386,000 1,015,373,000 1,003,334,000 954,340,000 913,192,000 937,335,000 870,648,000 911,802,000 828,449,000 805,355,000 750,227,000 780,954,000 703,570,000 747,851,000 691,882,000 713,329,000 676,492,000 686,134,000 647,733,000 670,174,000 570,479,000 639,074,000 610,082,000 602,546,000 534,051,000 539,960,000 520,720,000 546,558,000 490,416,000 500,944,000 496,180,000 490,416,000 447,049,000 468,323,000 480,303,000 484,194,000 447,615,000 468,019,000 470,515,000 460,768,000 430,924,000 420,941,000 451,687,000 415,861,000 385,423,000 401,095,000 379,556,000 370,344,000 352,992,000 378,167,000 398,198,000 390,260,000 356,262,000 375,907,000 351,776,000 329,078,000 346,684,000 329,322,000 328,233,000 310,172,000 337,705,000 304,141,000 282,186,000 278,231,000 286,542,000 282,229,000 274,777,000 276,087,000 309,286,000 297,425,000 258,265,000 268,682,000 
        liabilities and stockholders’ equity
                                                                                                  
        current liabilities:
                                                                                                  
        accounts payable
      396,481,000 338,202,000 312,813,000 303,756,000 273,521,000 300,242,000 293,158,000 317,111,000 218,801,000 263,682,000 264,502,000 277,235,000 239,058,000 232,638,000 258,596,000 278,446,000 271,411,000 281,836,000 217,084,000 258,163,000 206,542,000 266,846,000 283,163,000 247,005,000 219,917,000 235,641,000 197,736,000 260,162,000 204,196,000 201,640,000 165,190,000 200,940,000 152,115,000 194,257,000 164,883,000 187,343,000 171,866,000 177,862,000 159,619,000 191,183,000 114,231,000 166,516,000 161,054,000 162,374,000 116,211,000 124,893,000 109,346,000 153,222,000 109,639,000 124,821,000 125,214,000 124,608,000 94,609,000 126,110,000 128,460,000 138,199,000 111,949,000 130,900,000 138,819,000 135,352,000 112,475,000 114,632,000 152,749,000 127,736,000 108,513,000 125,120,000 108,894,000 102,196,000 78,909,000 101,783,000 115,188,000 110,924,000 86,413,000 117,013,000 100,809,000 89,067,000 110,977,000 99,690,000 96,690,000 89,635,000 114,413,000 96,188,000 84,864,000 75,024,000 79,709,000 90,557,000 88,962,000 92,553,000 112,538,000 118,303,000 82,574,000 85,493,000 
        accrued payroll
      28,142,000 30,939,000 30,483,000 23,444,000 28,327,000 23,330,000 28,131,000 23,004,000 22,607,000 20,440,000 26,363,000 20,257,000 24,304,000 24,071,000 31,478,000 31,357,000 26,839,000 30,966,000 24,023,000 26,119,000 18,171,000 17,828,000 20,200,000 20,409,000 20,479,000 28,050,000 23,393,000 26,037,000 18,066,000 24,319,000 20,359,000 23,458,000 17,207,000 22,662,000 16,938,000 19,669,000 15,572,000 21,345,000 17,301,000 19,840,000 13,022,000 19,280,000 15,909,000 14,290,000 14,931,000 17,793,000 18,316,000 15,139,000 14,005,000 14,935,000 15,680,000 12,463,000 12,202,000 13,824,000 14,384,000 12,649,000 12,213,000 12,964,000 13,788,000 11,892,000 10,962,000 12,652,000 12,453,000 10,306,000 8,177,000 8,843,000 7,968,000 8,662,000 6,789,000 6,337,000 9,111,000 9,622,000 6,959,000 7,874,000 7,838,000 5,555,000 9,367,000                
        accrued expenses and other liabilities
      52,582,000 51,251,000 40,792,000 41,076,000 52,037,000 47,633,000 46,164,000 48,527,000 48,400,000 43,843,000 49,098,000 49,813,000 54,947,000 53,808,000 62,846,000 57,080,000 71,553,000 61,830,000 52,241,000 46,212,000 50,231,000 57,586,000 34,997,000 40,793,000 36,913,000 45,232,000 36,341,000 35,036,000 36,619,000 33,840,000 23,475,000 28,915,000 23,434,000 31,096,000 18,294,000 27,358,000 24,079,000 31,047,000 25,885,000 27,502,000 24,927,000 36,207,000 22,871,000 29,234,000 18,871,000 22,011,000 22,524,000 20,161,000 20,811,000 22,362,000 21,956,000 30,566,000 27,010,000 22,562,000 25,182,000 31,222,000 30,513,000 30,902,000 26,611,000 30,268,000 31,345,000 23,963,000 25,076,000 23,923,000 19,464,000 20,441,000 20,194,000 20,117,000 18,051,000 19,993,000 20,915,000 20,349,000 19,428,000 18,527,000 19,028,000 17,080,000 17,389,000 26,823,000 25,475,000 21,363,000 21,290,000 18,890,000 17,406,000 16,731,000 18,138,000 18,336,000 15,901,000 15,187,000 13,063,000 14,165,000 14,575,000 12,121,000 
        total current liabilities
      477,205,000 420,392,000 384,088,000 368,276,000 353,885,000 371,205,000 367,453,000 388,642,000 289,808,000 327,965,000 339,963,000 347,305,000 318,309,000 310,517,000 352,920,000 366,883,000 369,803,000 374,632,000 293,348,000 330,494,000 274,944,000 342,260,000 338,360,000 308,207,000 277,309,000 308,923,000 257,470,000 321,235,000 258,881,000 259,799,000 209,024,000 253,313,000 193,615,000 248,015,000 200,115,000 234,370,000 211,517,000 230,254,000 202,805,000 238,525,000 152,180,000 222,003,000 199,834,000 205,898,000 150,013,000 164,697,000 150,186,000 188,522,000 144,455,000 162,118,000 163,037,000 168,099,000 134,550,000 163,485,000 169,081,000 183,096,000 155,673,000 181,004,000 180,163,000 178,431,000 155,676,000 152,117,000 191,125,000 162,789,000 136,955,000 155,184,000 137,815,000 131,713,000 104,467,000 128,812,000 145,875,000 141,510,000 113,371,000 143,991,000 128,347,000 112,468,000 138,592,000 134,488,000 141,026,000 126,991,000 156,506,000 123,455,000 103,066,000 100,879,000 110,342,000 109,255,000 105,215,000 108,883,000 143,142,000 132,774,000 97,383,000 108,614,000 
        deferred income taxes
      19,695,000 19,905,000 18,253,000 15,031,000 15,061,000 15,091,000 18,383,000 17,418,000 15,806,000 15,844,000 18,011,000 17,970,000 17,970,000 17,970,000 19,278,000 19,278,000 19,278,000 19,278,000 18,525,000 18,525,000 18,525,000 18,525,000 20,170,000 20,170,000 20,170,000 20,170,000 17,194,000 17,194,000 17,184,000 17,184,000 16,125,000 16,125,000 16,125,000 15,696,000 19,766,000 19,766,000 19,640,000     7,909,000 7,749,000 7,749,000 7,749,000 7,749,000 6,382,000 6,382,000 6,382,000 6,382,000 5,250,000 5,250,000 5,250,000 5,250,000 3,398,000 3,398,000 3,398,000 4,436,000 4,520,000 4,351,000 3,895,000 3,813,000 3,758,000 3,746,000 3,416,000 3,386,000 3,574,000 4,284,000 4,096,000 4,244,000 2,968,000 2,732,000 2,880,000 4,403,000 4,493,000 4,007,000 3,837,000 3,878,000 3,566,000 3,318,000 3,769,000 3,100,000 2,956,000 2,874,000 3,039,000 3,391,000 1,972,000 1,730,000 1,732,000 1,625,000 1,044,000 741,000 
        non-current operating lease liabilities
      6,426,000 498,000 437,000 634,000 1,066,000 1,552,000                                                                                       
        total liabilities
      503,326,000 440,795,000 402,778,000 384,457,000 370,528,000 388,364,000 388,383,000 408,557,000 308,393,000 347,614,000 362,266,000 370,155,000 341,574,000 333,651,000 378,018,000 391,634,000 395,337,000 400,910,000 327,754,000 365,701,000 310,891,000 379,046,000 375,057,000 343,127,000 310,630,000 340,023,000 287,504,000 351,635,000 290,857,000 279,452,000 226,985,000 271,293,000 211,611,000 265,599,000 221,964,000 256,204,000 233,757,000 252,692,000 218,960,000 255,092,000 168,684,000 246,623,000 221,416,000 226,991,000 171,179,000 185,952,000 168,936,000 207,307,000 163,281,000 181,115,000 176,394,000 181,471,000 147,965,000 177,020,000 181,821,000 196,452,000 169,259,000 194,490,000 194,413,000 191,940,000 168,455,000 163,302,000 202,186,000 173,737,000 147,578,000 165,829,000 148,731,000 142,595,000 119,093,000 142,843,000 160,568,000 156,282,000 127,881,000 158,757,000 142,507,000 125,822,000 149,780,000 145,268,000 151,451,000 136,927,000 166,306,000 132,951,000 112,920,000 110,875,000 120,384,000 118,438,000 113,826,000 117,600,000 152,097,000 141,469,000 106,469,000 118,538,000 
        commitments and contingencies
                                                                                                  
        stockholders’ equity:
                                                                                                  
        common stock
      296,000  295,000 294,000 294,000  293,000 293,000 293,000  292,000 291,000 291,000  291,000 290,000 290,000  290,000 289,000 289,000  289,000 289,000 289,000  288,000 288,000 288,000  287,000 287,000 287,000  287,000 286,000 286,000  284,000 284,000 284,000  283,000 283,000 282,000  282,000 281,000 281,000  280,000 280,000 280,000  277,000 277,000 276,000  276,000 275,000 275,000  274,000 274,000 274,000  273,000 273,000 273,000  273,000 273,000 273,000 272,000 272,000 272,000  261,000 257,000 256,000  256,000 256,000 255,000  254,000 254,000 254,000  251,000 250,000  
        additional paid-in capital
      146,575,000 144,608,000 143,413,000 141,406,000 138,725,000 137,036,000 136,326,000 134,967,000 132,596,000 130,878,000 130,875,000 129,486,000 127,424,000 125,784,000 125,591,000 124,690,000 123,571,000 122,354,000 122,214,000 121,659,000 120,875,000 119,891,000 119,762,000 119,628,000 118,620,000 118,045,000 117,301,000 117,212,000 116,098,000 115,842,000 115,039,000 115,224,000 114,361,000 114,154,000 113,421,000 113,746,000 112,941,000 111,081,000 110,369,000 110,271,000 109,442,000 109,161,000 108,399,000 108,289,000 107,236,000 106,956,000 106,149,000 105,794,000 105,107,000 104,932,000 104,256,000 104,123,000 103,416,000 101,735,000 101,363,000 100,716,000 100,284,000 99,957,000 99,369,000 99,437,000 99,207,000 98,871,000 97,612,000 97,645,000 97,487,000 97,213,000 96,612,000 96,306,000 96,297,000 95,997,000 95,390,000 94,878,000 94,368,000 93,145,000 93,107,000 92,847,000 89,537,000 81,329,000 78,449,000 78,024,000 77,884,000 77,686,000 77,686,000 77,341,000 77,091,000 76,798,000 76,775,000 76,567,000 76,428,000 75,927,000 75,351,000 75,274,000 
        retained earnings
      918,073,000 905,890,000 888,957,000 868,016,000 847,037,000 837,466,000 819,372,000 794,942,000 771,416,000 760,898,000 739,223,000 715,726,000 698,128,000 686,037,000 676,162,000 652,956,000 627,558,000 605,766,000 609,605,000 589,560,000 572,268,000 562,084,000 554,163,000 537,233,000 529,590,000 514,694,000 501,155,000 477,405,000 453,737,000 441,010,000 428,162,000 414,396,000 396,170,000 383,673,000 372,072,000 358,955,000 345,370,000 337,938,000 333,982,000 320,389,000 307,931,000 298,868,000 295,846,000 282,845,000 271,216,000 262,632,000 261,215,000 249,038,000 237,609,000 230,478,000 231,112,000 220,523,000 211,369,000 205,271,000 206,476,000 196,575,000 187,749,000 182,274,000 185,435,000 176,049,000 168,569,000 164,075,000 157,197,000 148,571,000 143,548,000 141,114,000 137,147,000 134,258,000 140,717,000 142,336,000 145,045,000 141,831,000 136,744,000 125,798,000 118,113,000 112,360,000 109,321,000 104,750,000 100,362,000 97,251,000 95,545,000 95,534,000 93,610,000 92,046,000 91,098,000 89,025,000 86,208,000 83,952,000 82,794,000 82,064,000 78,481,000 76,906,000 
        accumulated other comprehensive income
      -88,000 78,000 85,000 -53,000 61,000 174,000 477,000 -103,000 -62,000 81,000 154,000                                                                                  
        treasury stock
      -143,164,000 -140,741,000 -130,008,000 -124,843,000 -109,142,000 -63,980,000 -59,106,000 -55,171,000 -51,571,000 -51,383,000 -51,383,000 -51,383,000 -49,360,000 -45,937,000 -45,937,000 -45,937,000 -45,937,000 -45,937,000 -45,937,000 -45,937,000 -45,937,000 -45,937,000 -45,937,000 -45,937,000 -45,937,000 -35,715,000 -35,600,000 -34,738,000 -32,531,000 -31,237,000 -20,246,000 -20,246,000 -18,859,000 -15,862,000 -15,862,000 -15,862,000 -15,862,000 -15,862,000 -15,862,000 -15,862,000 -15,862,000 -15,862,000 -15,862,000 -15,862,000 -15,862,000 -15,862,000 -15,862,000 -15,862,000 -15,862,000 -15,862,000 -15,862,000 -15,981,000 -15,981,000 -15,981,000 -9,634,000 -9,826,000 -9,953,000 -8,978,000 -8,978,000 -6,933,000 -5,582,000 -5,582,000 -5,582,000 -4,366,000 -3,464,000 -3,335,000 -3,207,000 -3,088,000 -3,388,000 -3,282,000 -3,078,000 -3,004,000 -3,004,000 -2,065,000 -2,223,000 -2,223,000 -2,223,000 -2,286,000 -2,286,000 -2,286,000 -2,286,000 -2,286,000 -2,286,000 -2,286,000 -2,286,000 -2,286,000 -2,286,000 -2,286,000 -2,286,000 -2,286,000 -2,286,000 -2,286,000 
        total stockholders’ equity
      921,692,000 910,130,000 902,742,000 884,820,000 876,975,000 910,990,000 897,362,000 874,928,000 852,672,000 840,767,000 819,161,000 794,120,000 776,483,000 766,175,000 756,107,000 731,999,000 705,482,000 682,473,000 686,172,000 665,571,000 647,495,000 636,327,000 628,277,000 611,213,000 602,562,000 597,312,000 583,144,000 560,167,000 537,592,000 525,903,000 523,242,000 509,661,000 491,959,000 482,252,000 469,918,000 457,125,000 442,735,000 433,442,000 428,773,000 415,082,000 401,795,000 392,451,000 388,666,000 375,555,000 362,872,000 354,008,000 351,784,000 339,251,000 327,135,000 319,829,000 319,786,000 308,945,000 299,084,000 291,303,000 298,482,000 287,742,000 278,356,000 273,529,000 276,102,000 268,828,000 262,469,000 257,639,000 249,501,000 242,124,000 237,845,000 235,266,000 230,825,000 227,749,000 233,899,000 235,324,000 237,630,000 233,978,000 228,381,000 217,150,000 209,269,000 203,256,000 196,904,000 184,054,000 176,782,000 173,245,000 171,399,000 171,190,000 169,266,000 167,356,000 166,158,000 163,791,000 160,951,000 158,487,000 157,189,000 155,956,000 151,796,000 150,144,000 
        total liabilities and stockholders’ equity
      1,425,018,000 1,350,925,000 1,305,520,000 1,269,277,000 1,247,503,000 1,299,354,000 1,285,745,000 1,283,485,000 1,161,065,000 1,188,381,000 1,181,427,000 1,164,275,000 1,118,057,000 1,099,826,000 1,134,125,000 1,123,633,000 1,100,819,000 1,083,383,000 1,013,926,000 1,031,272,000 958,386,000 1,015,373,000 1,003,334,000 954,340,000 913,192,000 937,335,000 870,648,000 911,802,000 828,449,000 805,355,000 750,227,000 780,954,000 703,570,000 747,851,000 691,882,000 713,329,000 676,492,000 686,134,000 647,733,000 670,174,000 570,479,000 639,074,000 610,082,000 602,546,000 534,051,000 539,960,000 520,720,000 546,558,000 490,416,000 500,944,000 496,180,000 490,416,000 447,049,000 468,323,000 480,303,000 484,194,000 447,615,000 468,019,000 470,515,000 460,768,000 430,924,000 420,941,000 451,687,000 415,861,000 385,423,000 401,095,000 379,556,000 370,344,000 352,992,000 378,167,000 398,198,000 390,260,000 356,262,000 375,907,000 351,776,000 329,078,000 346,684,000 329,322,000 328,233,000 310,172,000 337,705,000 304,141,000 282,186,000 278,231,000 286,542,000 282,229,000 274,777,000 276,087,000 309,286,000 297,425,000 258,265,000 268,682,000 
        other liabilities
         516,000 516,000 516,000 517,000  19,000 624,000 654,000 684,000 672,000 170,000 200,000 231,000 179,000 211,000 8,528,000 8,558,000 8,630,000 8,630,000 5,948,000 3,184,000 600,000 600,000 1,454,000 1,479,000 1,577,000 2,469,000 1,836,000 1,855,000 1,871,000 1,888,000 2,083,000 2,068,000 2,600,000 2,836,000 2,284,000 2,834,000 2,764,000 3,005,000 2,723,000 2,229,000 2,296,000 2,452,000 2,476,000 2,504,000 2,538,000 2,773,000 2,969,000 2,968,000 3,012,000 3,021,000 3,042,000 3,017,000 2,975,000 3,471,000 4,546,000 4,584,000 4,577,000 3,403,000 3,397,000 3,980,000 3,962,000 3,966,000 4,062,000 4,066,000 4,073,000 4,238,000 4,037,000 3,742,000 3,486,000 2,883,000 2,488,000 2,288,000                 
        common stock, 0.01 par value...
       295,000                                                                                           
        income taxes receivable
           2,394,000 7,088,000 9,281,000 3,318,000 4,348,000 7,388,000 9,016,000             1,388,000 1,388,000  56,000  922,000 2,658,000 933,000 380,000 3,933,000 4,579,000 4,604,000 953,000 2,120,000 1,660,000 2,119,000 2,626,000 1,575,000 833,000 2,118,000 2,348,000 212,000 4,607,000 783,000  2,256,000 30,000 451,000 204,000 434,000 1,899,000 2,479,000 3,229,000 1,927,000 250,000 2,545,000 1,839,000 1,489,000 904,000 667,000 633,000 935,000 3,227,000 4,296,000 4,530,000 1,448,000 2,022,000 917,000 2,010,000 675,000 797,000 1,996,000 627,000 987,000 1,369,000 1,545,000 1,742,000 1,369,000 1,611,000 1,369,000 1,325,000 1,047,000 868,000 1,421,000 2,190,000 618,000 2,171,000 1,294,000 
        common stock, .01 par value...
           294,000    293,000    291,000    290,000    289,000    288,000    288,000    287,000    285,000    284,000    282,000    281,000    278,000    276,000    275,000    274,000    273,000       269,000    256,000    255,000    253,000   250,000 
        noncurrent operating lease liabilities
            2,030,000 2,497,000 2,760,000 3,181,000 3,638,000 4,196,000 4,623,000 4,994,000 5,620,000 5,242,000 6,077,000 6,789,000 7,353,000 8,124,000 8,792,000 9,631,000 10,579,000 11,566,000 12,551,000 10,330,000                                                                   
        intangibles assets
                       5,868,000 6,173,000 6,478,000 6,783,000 7,088,000    8,307,000  8,918,000 9,223,000 9,564,000 9,924,000 10,284,000                                                             
        intangible assets
                            7,393,000 7,698,000 8,002,000  8,613,000                                                                  
        operating lease liability
                                11,386,000 11,727,000 13,215,000                                                                
        long-term accounts receivable
                                     1,890,000 1,890,000                                                            
        inventories,net
                                      85,582,000                                                            
        other intangibles
                                      10,645,000 11,025,000 11,393,000 11,759,000 12,151,000 12,586,000 12,142,000 12,586,000 1,518,000 1,668,000 1,393,000 1,568,000 1,743,000 1,953,000 2,178,000 2,404,000 2,629,000 2,854,000 3,080,000 3,305,000 3,532,000 3,757,000 4,403,000 4,697,000 4,971,000 5,205,000 5,389,000 5,573,000 5,330,000 1,786,000 1,821,000 1,856,000 1,891,000 1,279,000 1,417,000 1,685,000 1,952,000 2,220,000 2,488,000 2,756,000 3,024,000 3,559,000 3,827,000 4,095,000 4,363,000 4,630,000 4,898,000 5,166,000 5,427,000 2,776,000 2,864,000 2,952,000 3,040,000 3,129,000 3,217,000 3,305,000 3,393,000 3,481,000 3,658,000 3,746,000 
        borrowings under bank line of credit
                                      859,000                         5,267,000                                   
        preferred stock, .01 par value...
                                                                                                  
        current maturities of capital lease obligation to affiliate
                                                        187,000 462,000 729,000 989,000 1,055,000 1,026,000 998,000 971,000 945,000 919,000 894,000 870,000 847,000 824,000 801,000 780,000 759,000 738,000 718,000 699,000 661,000 615,000 571,000             362,000 352,000 343,000 334,000 306,000 234,000 200,000 
        capital lease obligation to affiliate, less current maturities
                                                            187,000 462,000 729,000 989,000 1,242,000 1,488,000 1,727,000 1,960,000 2,187,000 2,407,000 2,622,000 2,830,000 3,033,000 3,231,000 3,423,000 3,610,000 3,792,000 3,969,000 4,141,000 4,453,000            5,813,000 5,907,000 5,999,000 6,088,000 6,175,000 6,341,000 6,421,000 
        inventories—merchandise
                                                                           60,813,000 75,696,000 64,968,000 65,670,000 75,537,000 75,242,000 67,407,000  68,429,000 67,653,000 61,085,000  66,944,000        72,474,000 56,780,000  
        current maturities of capital lease obligations:
                                                                                                  
        to affiliate
                                                                               504,000 490,000 477,000 464,000 452,000 439,000 427,000 416,000 404,000 393,000 382,000 373,000        
        to third party
                                                                               73,000 182,000 289,000 395,000 427,000 422,000 417,000 412,000 407,000 403,000 398,000 391,000        
        capital lease obligation, less current maturities:
                                                                                                  
        inventories–merchandise
                                                                                  69,407,000    75,374,000  61,593,000 72,511,000         
        note payable–bank
                                                                                      19,975,000            
        capital lease obligations, less current maturities:
                                                                                                  
        note payable—bank
                                                                                   7,096,000 18,000,000 15,149,000  7,566,000  1,423,000         
        acquisition earn-out obligation
                                                                                         6,921,000 6,921,000   800,000 11,593,000   10,800,000 
        restricted cash
                                                                                              5,000,000   5,000,000 
        inventories – merchandise
                                                                                          78,390,000 77,414,000 80,372,000 69,468,000 80,140,000   52,479,000 
        note payable – bank
                                                                                          4,810,000    5,614,000    
        current maturities of long-term debt
                                                                                                  
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 2009-03-31 2008-12-31 2008-09-30 2008-06-30 2008-03-31 2007-12-31 2007-09-30 2007-06-30 2007-03-31 2006-12-31 2006-09-30 2006-06-30 2006-03-31 2005-12-31 2005-09-30 2005-06-30 2005-03-31 2004-12-31 2004-09-30 2004-06-30 2004-03-31 2003-12-31 2003-03-31 
                                                                                                   
          cash flows from operating activities:
                                                                                                   
          net income
        17,223,000 20,712,000 24,740,000 24,789,000 13,481,000 20,721,000 27,059,000 26,161,000 13,154,000 23,778,000 25,598,000 19,697,000 14,198,000 18,823,000 23,206,000 25,398,000 21,792,000 22,385,000 20,045,000 17,292,000 10,184,000 16,296,000 16,930,000 7,643,000 14,896,000 21,966,000 23,750,000 23,668,000 12,727,000 21,300,000 13,766,000 18,226,000 11,300,000 20,723,000 13,117,000 13,585,000 7,432,000 12,997,000 13,593,000 12,458,000 9,063,000 13,613,000 13,001,000 11,629,000 8,584,000 11,944,000 12,177,000 11,429,000 7,131,000 9,841,000 10,589,000 9,154,000 6,098,000 8,869,000 9,901,000 8,826,000 5,475,000 7,427,000 9,386,000 7,480,000 4,494,000 6,878,000 8,626,000 5,023,000 2,434,000 3,967,000 2,889,000 -6,459,000 -1,619,000 -2,709,000 3,214,000 5,087,000 4,774,000 6,172,000 7,685,000 5,753,000 3,385,000 4,571,000 4,388,000 3,111,000 1,706,000 11,000 1,924,000 1,564,000 948,000 2,073,000 2,817,000 2,256,000 1,158,000 730,000 1,575,000 
          adjustments to reconcile net income to net cash from operating activities:
                                                                                                   
          depreciation and amortization
        2,797,000 2,850,000 2,888,000 2,866,000 3,099,000 3,166,000 3,279,000 3,273,000 3,266,000 3,198,000 3,289,000 3,094,000 3,073,000 2,978,000 3,020,000 2,989,000 2,991,000 3,037,000 2,947,000 3,053,000 3,165,000 3,268,000 3,833,000 3,355,000 3,147,000 3,130,000 3,107,000 3,368,000 3,709,000 3,701,000 3,633,000 3,429,000 3,300,000 3,194,000 2,935,000 2,855,000 2,855,000 2,949,000 2,701,000 2,387,000 2,416,000 2,364,000 2,227,000 2,178,000 2,192,000 2,094,000 2,135,000 1,786,000 2,077,000 2,078,000 1,674,000 1,710,000 1,627,000 2,044,000 1,670,000 1,623,000 1,558,000 1,576,000 1,486,000 1,545,000 1,344,000 1,278,000 1,261,000 1,319,000 1,572,000 1,575,000 1,685,000 1,726,000 1,810,000 1,731,000 1,729,000 1,835,000 1,670,000 1,623,000 1,686,000 1,584,000 1,888,000 1,822,000 1,771,000 1,758,000 1,698,000 1,857,000 1,754,000 1,872,000 1,714,000 1,787,000 1,801,000 1,786,000 1,753,000 1,863,000 2,230,000 
          adjustments to credit losses reserve
        239,000 628,000 175,000 663,000 395,000 1,084,000 420,000 141,000 269,000 33,000 567,000 1,346,000 -99,000 594,000 1,016,000 1,075,000 567,000 1,603,000 645,000 1,129,000 -70,000                                                                       
          stock-based compensation expense
        2,639,000 2,241,000 2,433,000 2,461,000 2,208,000 2,279,000 1,999,000 2,248,000 1,949,000 1,597,000 1,789,000 1,783,000 1,853,000 1,603,000 1,282,000 1,408,000 1,382,000 1,113,000 1,026,000 1,026,000 1,066,000 802,000 618,000 624,000 624,000 604,000 426,000 564,000 269,000 343,000 272,000 258,000 207,000 181,000 175,000 202,000 183,000 74,000 330,000 356,000 289,000 274,000 257,000 225,000 238,000 227,000 216,000 327,000 159,000 205,000 452,000 153,000 148,000 118,000 157,000 172,000 1,047,000 126,000 257,000 236,000 205,000 429,000 359,000 460,000 283,000 468,000 306,000                         
          deferred income taxes
        -166,000 1,655,000    -3,211,000 811,000                   2,976,000   1,059,000 429,000 -4,070,000 126,000 38,000 3,341,000 138,000 -7,000 34,000 2,596,000 -5,000 -6,000 67,000 1,162,000 -7,000 -7,000 64,000 4,704,000 -16,000 1,000 -111,000 -849,000 -366,000 -5,000 1,894,000 648,000 856,000 506,000 571,000 290,000 904,000 192,000 160,000 216,000 946,000 -3,733,000 1,095,000 -1,957,000 -433,000 326,000 1,425,000 158,000 433,000 247,000 -168,000 643,000 269,000 463,000 804,000 -151,000 -294,000 -19,000 353,000 1,788,000 -753,000 -256,000 -147,000 979,000 -1,061,000 
          amortization of discount on short-term investments
        -889,000 2,181,000 60,000 -1,627,000 -45,000 167,000 1,191,000 -3,269,000 -2,324,000                                                                                   
          gain on sale of short-term investments
         -76,000                                                                                       
          loss on disposal of fixed assets
        50,000 14,000 10,000 4,000 16,000 9,000 13,000 15,000 21,000 9,000 88,000 1,000 474,000 1,000 3,000 3,000 10,000 -38,000    15,000   99,000 -4,000                      -2,000 2,000 5,000 2,000 -5,000 14,000 71,000 3,000 10,000 3,000 -4,000 3,000 2,000 1,000         15,000 45,000 2,000 6,000 23,000 49,000 14,000 2,000 1,000 -1,000 41,000 -1,000 8,000     
          changes in assets and liabilities:
                                                                                                   
          accounts receivable
        -13,700,000 -31,944,000 20,158,000 -33,716,000 7,054,000 -27,441,000 13,330,000 -71,708,000 79,306,000 -19,270,000 4,499,000 27,835,000 -11,465,000 35,782,000 -3,719,000 -10,886,000 -27,177,000 -23,755,000 -4,369,000 -28,089,000 54,895,000 -21,040,000 -141,893,000 37,806,000 61,477,000 -70,563,000 21,478,000 -66,362,000 13,494,000 -49,009,000 62,429,000 -55,937,000 57,389,000 -67,558,000 43,270,000 -48,054,000 32,885,000 -53,365,000 29,900,000 -78,312,000 67,942,000 -24,953,000 1,328,000 -48,033,000 7,443,000 -19,646,000 20,928,000 -34,711,000 22,070,000 -32,411,000 4,979,000 -20,213,000 30,826,000 2,890,000 -17,337,000 -11,922,000 52,686,000 -26,275,000 -29,523,000 -23,956,000 23,072,000 18,060,000 -28,096,000 -33,780,000 21,528,000 -37,800,000 -12,498,000 -28,898,000 44,632,000 -3,883,000 10,016,000 -15,423,000 23,344,000 -15,301,000 -18,305,000 -23,526,000 23,551,000 -11,997,000 2,557,000 -11,816,000 10,674,000 -15,087,000 -25,883,000 -5,570,000 774,000 1,554,000 -4,690,000 5,918,000 16,523,000 338,000 12,961,000 
          inventories
        -50,727,000 -8,549,000 -1,531,000 18,305,000 -56,738,000 18,637,000 22,922,000 -12,713,000 279,000 18,064,000 17,491,000 39,583,000 9,365,000 4,634,000 9,842,000 11,443,000 -28,046,000 -31,181,000 -8,295,000 -26,545,000 333,000 -6,178,000 30,943,000 -28,647,000 -12,319,000 1,412,000 49,826,000 -38,239,000 -18,470,000 -13,912,000 2,166,000 -21,867,000 10,302,000 -29,000 11,502,000 -18,253,000 -9,438,000 11,447,000 10,512,000 -14,989,000 5,431,000 -207,000 -3,998,000 -27,301,000 19,643,000 -8,376,000 14,646,000 -25,768,000 7,722,000 -2,768,000 762,000 -17,542,000 10,044,000 -4,159,000 9,443,000 -12,393,000 14,909,000 -4,467,000 2,462,000 -7,734,000 6,889,000 7,133,000 -14,183,000 -6,486,000 6,634,000 -7,412,000 -2,089,000 -1,060,000 3,983,000 14,883,000 -10,728,000 702,000 10,420,000 -553,000 -295,000 -7,835,000 2,000,000 -978,000 -776,000 -6,568,000 14,289,000 -8,430,000 -5,351,000 10,918,000 5,879,000 -976,000 2,958,000 -10,904,000 10,672,000 -7,666,000 -4,301,000 
          prepaid expenses and other current assets
        -775,000 554,000 -712,000 -1,474,000 -2,668,000        -6,245,000 -1,805,000 3,273,000 1,220,000 -4,572,000 1,781,000 1,791,000                357,000 -3,564,000 1,016,000 -1,780,000 1,698,000 736,000 -1,928,000 -364,000 1,821,000 1,215,000 -2,957,000 3,931,000 -4,159,000 -260,000 2,317,000 -2,848,000 503,000 310,000 -970,000 1,411,000 1,355,000 1,345,000 -1,839,000 -2,459,000 2,466,000 32,000 -712,000 -547,000 -636,000 -287,000 -544,000 2,500,000 1,488,000 555,000 -3,154,000 192,000 -349,000 828,000 -1,078,000 -414,000 186,000 1,524,000 -1,454,000 310,000 343,000 1,294,000 -495,000 -1,042,000 1,183,000 -294,000 -839,000 -293,000 258,000 988,000 -83,000 -1,517,000 -792,000 
          other non-current assets
        574,000 -284,000 -2,174,000 -1,713,000 84,000 92,000 78,000 168,000 280,000 -893,000 94,000 98,000 42,000 -150,000 -22,000 -5,000 32,000 121,000 -3,000 673,000 -356,000 321,000 -539,000 -82,000 -98,000 -55,000 88,000 112,000 119,000 2,120,000 2,280,000 -117,000 -1,880,000 -320,000 132,000 -4,099,000 22,000 -180,000 -115,000 102,000 -128,000 121,000 -355,000 -145,000 51,000 27,000 -53,000 -6,000 28,000 11,000 -30,000 2,000 11,000 20,000 -26,000 12,000 -68,000 -62,000 8,000 -61,000 -104,000 6,000 -53,000 -7,000 131,000 -2,000 16,000 -106,000 -5,000 -82,000 3,000 2,000 10,000 -54,000 126,000 -43,000 8,000 -32,000 29,000 8,000 -1,000 17,000 -43,000 -110,000 -34,000 37,000 -20,000 -7,000 9,000 -21,000 44,000 
          accounts payable
        58,086,000 26,170,000 8,537,000 30,326,000 -26,958,000 7,309,000 -24,031,000 98,299,000 -45,127,000 -502,000 -12,936,000 38,725,000 5,859,000 -25,788,000 -19,823,000 7,049,000 -10,494,000 64,811,000 -40,863,000 51,728,000 -60,862,000 -16,221,000 36,236,000 27,999,000 -15,499,000 38,127,000 -61,348,000 56,060,000 2,121,000 35,083,000 -35,524,000 48,684,000 -42,521,000 28,969,000 -22,092,000 15,107,000 -6,177,000 17,910,000 -31,379,000 62,816,000 -52,359,000 5,670,000 -1,577,000 45,858,000 -8,627,000 15,632,000 -43,822,000 43,597,000 -15,205,000 -408,000 437,000 30,205,000 -31,605,000 -2,215,000 -9,783,000 26,426,000 -19,041,000 -7,603,000 3,175,000 24,130,000 -5,205,000 -35,004,000 22,022,000 19,977,000 -17,324,000 16,228,000 6,647,000 23,765,000 -23,169,000 -13,416,000 4,314,000 25,091,000 -25,180,000 -5,873,000 16,204,000 11,742,000 -21,910,000 11,287,000 3,000,000 7,055,000 -24,778,000 18,225,000 11,324,000 9,840,000 -4,685,000 -10,848,000 1,595,000 -3,591,000 -19,985,000 -5,765,000 -2,919,000 
          accrued expenses and other liabilities
        -1,084,000 11,190,000 6,380,000 -14,626,000 7,761,000 -3,659,000 3,455,000 172,000 6,016,000 -11,071,000 5,644,000 -8,814,000 2,450,000 -16,164,000 6,006,000 -9,804,000 5,230,000 8,290,000 4,088,000 3,815,000 1,534,000 14,523,000 -3,223,000 6,441,000 -7,205,000 4,219,000 -1,386,000 6,383,000 551,000 6,506,000 -8,558,000 11,716,000 -4,420,000 9,209,000 -11,780,000 6,844,000 -3,936,000 326,000 -4,353,000 7,752,000 -7,156,000 6,485,000 -3,876,000 9,690,000 -6,093,000 -998,000 5,981,000 450,000 -2,682,000 33,000 -5,392,000 3,773,000 2,817,000 -2,261,000 -4,266,000 2,187,000 -1,646,000 2,452,000 -1,799,000 880,000 -1,842,000 -908,000 2,717,000 6,606,000 -1,647,000 1,026,000 -621,000 3,932,000 -1,655,000 -3,474,000 295,000 3,840,000 -5,284,000 5,266,000 -70,000 4,431,000 -2,179,000 -67,000 1,348,000 4,112,000 73,000 2,400,000 1,484,000 675,000 -1,407,000 -1,518,000 2,435,000 714,000 2,124,000 -1,795,000 2,470,000 
          net cash from operating activities
        14,267,000 27,418,000 64,149,000 26,258,000 -52,387,000 25,248,000 52,944,000 38,391,000 57,285,000 12,289,000 50,220,000 115,940,000 19,505,000 19,200,000 24,084,000 29,890,000 -38,285,000 48,920,000 -22,986,000 25,858,000 5,962,000 -10,301,000 -56,012,000 57,855,000 44,556,000 -3,419,000 36,693,000 -14,769,000 18,098,000 5,586,000 39,735,000 4,274,000 37,244,000 -9,041,000 38,119,000 -35,183,000 25,425,000 -6,196,000 22,780,000 -6,467,000 23,469,000 5,557,000 8,831,000 -4,741,000 21,215,000 6,515,000 8,034,000 -2,926,000 23,775,000 -21,751,000 14,432,000 7,944,000 19,031,000 5,978,000 -8,346,000 16,866,000 55,161,000 -27,662,000 -10,506,000 3,747,000 29,129,000 -1,752,000 -6,456,000 -6,400,000 13,746,000 5,686,000 -25,032,000 1,981,000 23,075,000 2,213,000 9,319,000 22,913,000 10,710,000 -8,482,000 8,478,000 -5,503,000 5,940,000 7,382,000 13,559,000 403,000 5,018,000 -959,000 -12,916,000 19,833,000 3,671,000 -5,193,000 7,421,000 -1,793,000 12,883,000 -11,985,000 11,056,000 
          capital expenditures
        -1,706,000 -2,969,000 -1,350,000 -1,711,000 -1,274,000 -1,710,000 -1,808,000 -1,272,000 -2,292,000 -1,882,000 -2,102,000 -2,410,000 -2,114,000 -2,451,000 -3,210,000 -2,481,000 -2,208,000 -2,403,000 -1,397,000 -3,619,000 -4,595,000 -6,744,000 -7,305,000 -6,572,000 -5,714,000 -4,920,000 -5,007,000 -3,859,000 -3,413,000 -1,487,000 -3,139,000 -2,964,000 -3,704,000 -2,078,000 -2,268,000 -4,317,000 -3,474,000 -2,278,000 -2,087,000 -2,029,000 -2,027,000 -1,466,000 -2,664,000 -686,000 -2,512,000 -1,745,000 -2,240,000 -1,830,000 -2,357,000 -2,823,000 -2,372,000 -2,363,000 -4,000,000 -2,120,000 -4,037,000 -970,000 -688,000 -692,000 -557,000 -643,000 -2,481,000 -1,888,000 -1,662,000 -3,243,000 -2,539,000 -2,926,000 -1,882,000 -2,033,000 -1,677,000 -1,474,000 -1,580,000 -1,754,000 -3,068,000 -1,579,000 -1,512,000 -2,838,000 -1,449,000 -773,000 -355,000 -1,447,000 -473,000 -529,000 -610,000 -764,000 
          free cash flows
        12,561,000 24,449,000 62,799,000 24,547,000 -53,661,000 25,248,000 51,234,000 36,583,000 56,013,000 12,289,000 47,928,000 115,940,000 17,623,000 17,098,000 21,674,000 27,776,000 -40,736,000 45,710,000 -25,467,000 23,650,000 3,559,000 -10,301,000 -57,409,000 54,236,000 39,961,000 -3,419,000 29,949,000 -22,074,000 11,526,000 5,586,000 34,021,000 -646,000 32,237,000 -12,900,000 34,706,000 -35,183,000 23,938,000 -9,335,000 19,816,000 -10,171,000 21,391,000 3,289,000 4,514,000 -8,215,000 18,937,000 4,428,000 6,005,000 -4,953,000 22,309,000 -24,415,000 13,746,000 5,432,000 17,286,000 3,738,000 -10,176,000 14,509,000 52,338,000 -30,034,000 -12,869,000 -253,000 27,009,000 -5,789,000 -7,426,000 -7,088,000 13,054,000 5,129,000 -25,675,000 -500,000 21,187,000 551,000 6,076,000 20,374,000 7,784,000 -10,364,000 6,445,000 -7,180,000 4,466,000 5,802,000 11,805,000 -2,665,000 3,439,000 -2,471,000 -15,754,000 18,384,000 2,898,000 -5,548,000 5,974,000 -2,266,000 12,354,000 -12,595,000 10,292,000 
          cash flows from investing activities:
                                                                                                   
          purchases of short-term investments
        -54,270,000 -108,565,000 -103,216,000 -52,358,000 -103,242,000 -51,797,000 -103,279,000 -99,999,000 -101,908,000                                                                                  
          proceeds from sale of short-term investments
         108,763,000                                                                                       
          maturities of short-term investments
        53,217,000 104,271,000 51,328,000 50,000,000 99,999,000 47,327,000 53,280,000 50,000,000                                                                                   
          purchases of property and equipment
        -1,984,000 -2,188,000 -1,870,000 -1,620,000 -1,711,000  -1,788,000 -1,819,000 -1,608,000  -2,495,000                          -1,487,000 -3,139,000 -2,964,000 -3,704,000 -2,078,000 -2,268,000 -4,317,000 -3,474,000 -2,278,000 -2,087,000 -2,029,000 -2,027,000 -1,466,000 -2,664,000 -686,000 -2,512,000 -1,745,000 -2,240,000 -1,830,000 -2,357,000 -2,823,000 -2,372,000 -2,363,000 -4,000,000 -2,120,000 -4,037,000 -970,000 -688,000 -692,000 -557,000 -643,000 -2,481,000 -1,888,000 -1,662,000 -3,243,000 -2,539,000 -2,926,000 -1,882,000 -2,033,000 -1,677,000 -1,474,000 -1,580,000 -1,754,000 -3,068,000 -1,579,000 -1,512,000 -2,838,000 -1,449,000 -773,000 -355,000 -1,447,000 -473,000 -529,000 -610,000 -764,000 
          net cash from investing activities
        -3,037,000 -6,482,000 -53,758,000 -1,620,000 104,694,000 -5,603,000 -6,258,000 -51,818,000 -51,607,000 -104,148,000 -51,194,000 -2,978,000 -1,882,000 -2,102,000 -2,410,000 -2,114,000 -2,451,000 -3,141,000 -2,481,000 -2,208,000 -903,000 -1,422,000 -1,397,000 -3,619,000 -4,595,000 -5,035,000 -6,744,000 -7,305,000 -6,572,000 -5,597,000 -5,714,000 -4,920,000 -5,007,000 -3,859,000 -3,413,000 -3,044,000 -1,487,000 -12,146,000 -2,964,000 -37,687,000 -2,078,000 -2,718,000 -4,317,000 -3,474,000 -2,278,000 -2,084,000 -2,029,000 -2,026,000 -1,457,000 -2,662,000 -686,000 -2,512,000 -1,745,000 -2,240,000 -1,824,000 -2,353,000 -2,823,000 -2,368,000 -2,363,000 -5,450,000 -5,865,000 -4,034,000 -964,000 -1,488,000 -692,000 -557,000 -641,000 -2,481,000 -1,888,000 -1,662,000 -3,199,000 -2,539,000 -2,926,000 -1,882,000 -2,033,000 -1,677,000 -1,474,000 -1,579,000 -1,754,000 -3,068,000 -1,559,000 -9,766,000 -2,838,000 -8,370,000 -760,000 -355,000 -1,444,000 -1,273,000 -5,824,000 -638,000 -6,564,000 
          cash flows from financing activities:
                                                                                                   
          proceeds from short-term borrowings
         732,000 847,000 14,644,000 2,211,000 8,349,000 17,321,000 2,982,000 8,585,000 59,310,000 10,409,000 24,669,000 1,385,000             859,000                     7,204,000         22,379,000 21,000 -66,000 67,000 1,998,000 6,530,000 28,815,000 49,967,000 1,852,000   84,759,000 72,878,000 118,491,000 125,911,000 139,579,000 55,595,000 74,645,000 50,560,000   85,810,000 88,311,000 128,926,000 43,595,000 
          repayment of short-term borrowings
         -732,000 -847,000 -14,644,000 -2,211,000 -8,349,000 -17,321,000 -2,982,000 -8,585,000 -59,310,000 -10,409,000 -24,669,000 -1,385,000                                   -12,471,000         -346,000 -20,510,000 -1,478,000 -67,000 -1,998,000 -6,530,000 -28,815,000 -49,967,000 -1,852,000   -91,855,000 -83,782,000 -115,640,000 -130,737,000 -127,170,000 -48,029,000 -76,068,000 -53,947,000 -93,789,000 -96,565,000 -85,810,000 -93,925,000 -123,312,000 -43,595,000 
          purchase of common stock for treasury shares
        -2,481,000  -5,066,000 -16,725,000 -43,739,000  -4,119,000 -3,427,000 -186,000  -1,969,000 -3,423,000                                                                               
          dividend payments
        -5,040,000 -3,779,000 -3,799,000 -3,810,000 -3,910,000 -2,627,000 -2,629,000 -2,635,000 -2,636,000 -2,103,000 -2,101,000 -2,099,000 -2,107,000     -26,224,000 -8,375,000                                                                     
          payment of payroll taxes on stock-based compensation through shares withheld
        -671,000 -1,661,000 -425,000 -399,000 -519,000 -2,139,000 -640,000 -414,000 -231,000 -2,145,000 -399,000 -258,000 -213,000 -1,410,000 -380,000 -289,000 -165,000 -973,000 -470,000 -242,000 -82,000    -49,000 -504,000 -337,000   -181,000    -113,000    -112,000 -585,000 -40,000 -96,000 -521,000 -43,000 -45,000 -499,000 -34,000     -196,000                                     
          net cash from financing activities
        -8,192,000 -15,560,000 -9,290,000 -20,351,000 -48,168,000 -8,838,000 -7,388,000 -5,939,000 -3,053,000 -3,696,000 -2,500,000 -3,789,000 -5,743,000 -10,358,000 -380,000 -289,000 -165,000 -27,197,000 -470,000 -242,000 -8,457,000 -673,000 -483,000 384,000 -18,698,000 25,000 -1,199,000 -1,657,000 -9,759,000 -10,529,000 -458,000 -1,641,000 -11,260,000 552,000 -499,000 603,000 -7,363,000 639,000 -232,000 473,000 -10,599,000 482,000 -144,000 830,000 36,000 -9,956,000 140,000 360,000 16,000 -10,221,000 -784,000 258,000 1,336,000 -17,359,000 274,000 -841,000 -7,201,000 -5,115,000 -2,663,000 -1,565,000 -78,000 625,000 -1,865,000 -1,327,000 -316,000 -173,000 -296,000 -106,000 -274,000 -375,000 -209,000 54,000 -1,037,000 420,000 -226,000 -22,000 2,620,000 -40,000 -8,516,000 2,993,000 -5,027,000 12,374,000 7,373,000 -1,297,000 -3,404,000 5,010,000 -66,000 124,000 -5,638,000 5,861,000 -18,000 
          increase in cash and cash equivalents
        3,038,000 5,376,000 1,101,000 4,287,000 4,139,000 10,807,000 39,298,000 -19,366,000 2,625,000 -95,555,000 -3,474,000 109,173,000 11,880,000 6,740,000 21,294,000   18,582,000 -25,937,000 23,408,000 -3,398,000 -12,396,000 -57,892,000 54,620,000 21,263,000 -8,429,000 28,750,000 -23,731,000 1,767,000 -10,540,000 33,563,000 -2,287,000 20,977,000 -12,348,000   16,575,000 -17,703,000 19,584,000 -43,681,000 10,792,000 3,321,000 4,370,000 -7,385,000 18,973,000 -5,525,000 6,145,000 -4,592,000 22,334,000 -34,634,000 12,962,000 5,690,000 18,622,000 -13,621,000 -9,896,000 13,672,000 45,137,000  -15,532,000 -3,268,000 23,186,000 -5,161,000 -9,285,000 -9,215,000 12,738,000 -19,383,000 -1,630,000 -606,000 20,913,000 176,000 5,911,000 20,428,000 6,747,000 -9,944,000   7,086,000 5,763,000 3,289,000   1,649,000 -8,381,000 10,166,000 -493,000 -538,000 5,911,000 -2,942,000 1,421,000 -6,762,000 4,474,000 
          cash and cash equivalents, beginning of period
        193,221,000  178,318,000  144,954,000              90,060,000  91,703,000  49,990,000 49,180,000  80,188,000  60,909,000  42,547,000  39,907,000  4,615,000  35,374,000  46,297,000 47,003,000 13,741,000 17,582,000 9,770,000  6,829,000  2,977,000  1,797,000 
          cash and cash equivalents, end of period
        196,259,000  1,101,000 4,287,000 182,457,000  39,298,000 -19,366,000 147,579,000  -3,474,000 109,173,000 134,810,000 6,740,000 21,294,000        -57,892,000 54,620,000 111,323,000  28,750,000 -23,731,000 93,470,000  33,563,000 -2,287,000 70,967,000 -12,348,000 34,207,000 -37,624,000 65,755,000  19,584,000 -43,681,000 90,980,000  4,370,000 -7,385,000 79,882,000  6,145,000 -4,592,000 64,881,000  12,962,000 5,690,000 58,529,000  -9,896,000 13,672,000 49,752,000  -15,532,000 -3,268,000 58,560,000  -9,285,000 -9,215,000 59,035,000 -19,383,000 -1,630,000 -606,000 67,916,000 176,000 5,911,000 20,428,000 20,488,000 -9,944,000 6,219,000 -7,202,000 24,668,000 5,763,000 3,289,000 328,000 8,202,000  -8,381,000 10,166,000 6,336,000  5,911,000 -2,942,000 4,398,000  6,271,000 
          non-cash investing and financing activities:
                                                                                                   
          accrued purchases of property and equipment
        278,000 -781,000 520,000 -91,000 437,000  78,000 11,000 336,000  203,000                                                                                 
          accrued purchase of treasury shares
         -65,000 57,000 -961,000 1,027,000                                                                                       
          accrued excise tax on treasury purchases
        678,000 63,000 43,000 140,000 432,000 -9,000 27,000 16,000 2,000                                                                                 
          purchase of treasury shares
                             -10,222,000 -115,000 -862,000 -2,207,000 -1,294,000 -10,991,000 -1,387,000 -2,997,000                     -6,347,000 249,000 -1,715,000 -2,495,000   -1,668,000 -1,270,000 -129,000 -128,000 -119,000 -72,000 -106,000 -337,000 -261,000 -939,000                   
          payments for excise tax on treasury purchases
                                                                                                 
          issuance of stock under employee stock purchase plan
         615,000   571,000   552,000             644,000 622,000 -13,000 642,000   594,000   488,000   440,000   393,000   284,000   255,000   197,000   159,000   137,000   128,000   160,000   113,000   144,000   200,000   215,000  
          cash and cash equivalents, beginning of year
                 122,930,000 108,310,000 95,655,000                                                                       
          cash and cash equivalents, end of year
                        67,409,000   23,408,000 92,257,000                                                                       
          supplemental cash flow information:
                                                                                                   
          income taxes paid
          6,666,000 15,112,000 3,059,000 4,762,000 6,587,000 17,311,000 635,000 7,417,000 6,841,000 20,131,000 7,279,000 2,928,000 9,250,000 21,222,000 287,000 865,000 7,459,000 12,880,000 261,000 5,643,000 12,716,000 713,000 369,000 9,488,000 7,010,000 11,671,000 291,000 4,811,000 6,825,000 7,989,000 320,000 4,634,000 8,588,000 14,159,000 1,546,000 5,787,000 8,295,000 8,020,000 7,638,000 7,011,000 6,860,000 7,682,000 8,818,000 2,127,000 11,159,000                                             
          interest paid
             1,000 3,000 1,000 1,000 5,000 1,000 1,000 17,000 1,000                                                                             
          prepaid expenses, income tax receivable, and other current assets
             6,095,000 2,418,000 -6,019,000 196,000  4,097,000                                                                                 
          purchases of equipment and capitalized software
                    -1,882,000 -2,102,000 -2,410,000 -2,114,000 -2,451,000 -3,210,000 -2,481,000 -2,208,000 -2,403,000                                                                       
          accrued capital expenditures
                    753,000 -170,000 -28,000 124,000 266,000 -60,000 -215,000 -105,000 714,000 194,000 -79,000 -910,000 1,237,000 -221,000 -397,000 94,000 1,987,000 1,367,000 -226,000 141,000 1,140,000 405,000 -368,000 371,000 291,000 -51,000 -178,000 -240,000 578,000 -207,000 256,000 306,000 149,000 -85,000 -53,000 -15,000 358,000 15,000 169,000 -205,000 356,000 -135,000 44,000 -176,000 520,000 -316,000 292,000 -1,253,000 1,707,000 -3,113,000 2,991,000                             
          accrued purchase of common stock for treasury shares
                                                                                                   
          proceeds from sale of equipment
                                                     3,000 1,000 9,000     6,000                                     
          proceeds from life insurance
                         1,500,000                                                                       
          gain from life insurance
                                                                                                   
          dividend declarations
                                                                                                   
          life insurance recorded as receivable
                                                                                                   
          decrease in cash and cash equivalents
                        -40,901,000                                                                -1,568,000           
          prepaid expenses, income tax receivables and other current assets
                            -3,927,000 579,000 1,434,000 1,909,000 -3,300,000 -5,178,000 229,000 151,000 3,322,000 -1,857,000 -1,514,000 -395,000 2,721,000                                                           
          provision for credit losses
                                                                                                   
          provision for doubtful accounts
                              -351,000 794,000 2,833,000 -156,000 527,000 -602,000 256,000 252,000 734,000 277,000 417,000 542,000 503,000 68,000 545,000 121,000 108,000 234,000 -103,000 -6,000 385,000 -15,000 733,000 557,000                                       878,000 1,197,000      
          purchases of equipment
                              -1,397,000 -3,619,000 -4,595,000  -6,744,000 -7,305,000 -6,572,000  -5,714,000 -4,920,000 -5,007,000 -3,859,000 -3,413,000                                                         
          payments of payroll taxes on stock-based compensation through shares withheld
                              -483,000                                                                     
          dividend payment
                                -8,427,000 -8,452,000 1,000 -1,000 -9,122,000 -9,041,000 -10,591,000                                                   
          proceeds from exercise of stock options
                                                                                                   
          dividend declaration
                                                                                                   
          excess tax benefit from exercise of equity awards
                                             -128,000 -353,000 -32,000 -80,000 -377,000 -36,000 -59,000 -53,000 -469,000 -34,000                                           
          cash paid for acquisitions
                                                                                                   
          exercise of stock options
                                         71,000 1,000 1,678,000     58,000 359,000 20,000 170,000 170,000 16,000 125,000 68,000 206,000 1,380,000 706,000 152,000 14,000 221,000 52,000 131,000         -1,000 128,000 51,000 25,000 366,000 50,000 2,494,000 6,918,000 2,595,000   18,000 147,000 201,000 87,000 18,000 2,000 56,000 91,000 28,000 
          cash flows used for investing activities:
                                                                                                   
          cash flows used for financing activities:
                                                                                                   
          purchase of intangible assets
                                                                                                   
          cash paid for softmart
                                                                                                   
          purchase of softmart
                                                                                                  
          purchase of intangible asset
                                                                                                 
          repayment of capital lease obligation to affiliate
                                                         -187,000 -275,000 -267,000 -260,000 -253,000 -246,000 -239,000 -233,000 -227,000 -220,000 -214,000 -209,000 -204,000 -197,000 -192,000 -187,000                     -87,000 -84,000 -83,000 -80,000 -59,000 -46,000 
          issuance of nonvested stock
                                                                                                   
          non-cash investing activities:
                                                                                                   
          income tax benefit from stock-based compensation
                                                          309,000 41,000 155,000    6,000                                   
          fair value adjustment to contingent consideration
                                                             -14,000 -40,000 10,000 -60,000                                 
          payment of contingent consideration
                                                             -940,000                                     
          issuance of nonvested stock from treasury
                                                             388,000 186,000 740,000 450,000   452,000       133,000                      
          benefit from doubtful accounts
                                                       237,000 128,000 351,000 163,000 362,000 202,000 108,000 763,000 591,000 99,000 1,003,000 646,000 705,000 414,000 635,000 560,000 650,000 527,000 583,000 538,000 376,000 857,000 881,000 700,000 297,000 399,000 105,000 588,000 557,000 337,000 791,000 342,000 858,000 894,000 1,203,000 985,000     1,301,000 775,000 630,000 800,000 
          non-cash investing activity:
                                                                                                   
          excess tax benefit from exercise of stock options
                                                         -32,000 -12,000 -216,000 -10,000               -2,000 -1,000 -88,000 -1,000                 
          acquisition of valcom technology, net of cash acquired
                                                                 -1,000,000 -3,745,000                               
          shares withheld for taxes paid on stock awards
                                                                                                   
          contingent consideration recorded in accrued expenses and other liabilities
                                                                                                   
          income tax benefit (deficiency) from stock-based compensation
                                                                 44,000                                  
          contingent consideration included in accrued expenses and other liabilities
                                                                 60,000 -980,000 2,880,000                               
          non-cash portion of special charges
                                                                                                 
          proceeds from sale of property and equipment
                                                                     3,000              1,000 20,000 13,000    1,000  
          income tax deficiency from stock-based compensation
                                                                     2,000 60,000 -69,000 -9,000                           
          supplemental non-cash investing activity:
                                                                                                   
          goodwill impairment
                                                                                                   
          net share settlement obligation
                                                                             -21,000                      
          purchase of an intangible asset
                                                                                                  
          non-cash financing activity:
                                                                                                   
          income tax (deficiency) benefit from stock-based compensation
                                                                                                   
          repayment of capital lease obligations to affiliate
                                                                                                   
          tax (shortfall) benefit from stock-based compensation
                                                                                                  
          gain on disposal of fixed assets
                                                                                                   
          repayment of capital lease obligation
                                                                          -177,000 -172,000 -168,000  -131,000 -128,000 -124,000                   
          stock compensation expense
                                                                            300,000 727,000 565,000 324,000 207,000 377,000 225,000 45,000 -68,000 141,000 75,000 62,000 140,000           
          income tax benefit from exercise of stock options
                                                                              6,000 6,000 4,000  -29,000                 
          income tax (deficiency) benefit from equity award transactions
                                                                                                   
          repayment of capital lease obligations
                                                                                 -194,000 -227,000 -221,000 -217,000 -214,000 -208,000 -205,000 -201,000 -197,000 -193,000 -189,000 -218,000       
          purchase accounting adjustment
                                                                                                   
          (gain) loss on disposal of fixed assets
                                                                                                   
          noncash financing activity:
                                                                                                   
          income tax benefit from equity award transactions
                                                                                                   
          payment for acquisition
                                                                                                   
          payment of acquisition earn-out obligation
                                                                                             -800,000 -10,295,000  -10,800,000 
          gross excess tax benefit from exercise of stock options
                                                                                    -343,000 -239,000              
          income tax benefits from exercise of stock options
                                                                                    887,000 1,107,000 214,000   2,000 31,000 49,000 7,000 5,000 1,000 84,000 197,000 49,000 
          cash escrow distributed for acquisition
                                                                                              5,000,000   
          acquisition earn-out obligation, net of adjustments
                                                                                                   
          purchase of assets through capital lease obligation
                                                                                                   
          acceleration of certain stock options
                                                                                                   
          payments of acquisition earn-out obligations
                                                                                                   
          payments for acquisition, net of cash acquired
                                                                                                   
          cash escrow distributed (funded) for acquisition
                                                                                                   
          repayment of notes payable
                                                                                                   
          proceeds from short-term borrowing
                                                                                                   
          (gain)/loss on disposal of fixed assets
                                                                                                   
          acquisition earn-out obligation
                                                                                                   
          decrease in restricted cash
                                                                                                  5,000,000 
          cash escrow funded for acquisition
                                                                                                   
          compensation under nonstatutory stock option agreements
                                                                                                   
          payment for acquisitions, net of cash acquired