7Baggers

CACI International Inc
(NYSE:CACI) 

CACI stock logo

CACI International Inc, together with its subsidiaries, provides information solutions and services in North America and internationally. The company offers business systems solutions for financial, human capital, asset and materials, and administrative management; develops, integrates, and operates...

Founded: 1962
Full Time Employees: 23,000
Sector: Technology
Industry: Information Technology Services

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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 2004-03-31 2003-12-31 
                                                                                          
      revenues
    2,351,002,000 2,220,097,000 2,287,623,000 2,304,144,000 2,166,982,000 2,099,809,000 2,056,889,000 2,038,295,000 1,937,456,000 1,833,934,000 1,850,147,000 1,703,101,000 1,744,270,000 1,649,416,000 1,605,759,000 1,642,261,000 1,583,980,000 1,485,778,000 1,490,898,000                                                                    
      costs of revenues:
                                                                                          
      direct costs
    1,553,169,000 1,495,011,000 1,547,194,000 1,584,174,000 1,434,735,000 1,402,225,000 1,414,424,000 1,328,468,000 1,290,903,000 1,255,251,000 1,272,918,000 1,108,861,000 1,143,781,000 1,094,314,000 1,055,772,000 1,080,818,000 1,022,181,000 974,018,000 974,171,000     981,678,000 953,630,000 904,867,000 878,881,000 906,420,000 824,024,000 790,849,000 782,760,000 783,326,000 728,444,000 727,160,000 739,678,000 769,038,000 732,224,000 705,321,000 728,221,000 755,580,000 647,489,000 547,140,000 537,424,000 567,446,000 542,841,000 546,694,000 536,604,000 612,646,000 605,780,000 606,672,000 601,422,000 627,195,000 623,125,000 639,649,000 645,637,000 651,991,000 632,570,000 679,398,000 634,931,000 685,250,000 645,404,000 608,536,000 589,470,000 602,726,000 551,191,000 543,117,000 510,540,000 505,094,000 461,757,000 461,488,000 443,545,000 441,820,000 424,946,000 386,427,000 372,398,000 347,798,000 307,688,000 311,464,000 300,727,000 855,809,000 279,142,000 270,740,000 270,877,000 530,745,000 179,440,000 163,462,000 
      indirect costs and selling expenses
    510,182,000 464,585,000 473,856,000 457,432,000 480,917,000 466,661,000 427,946,000 476,317,000 430,134,000 409,355,000 404,633,000 410,135,000 410,235,000 388,303,000 382,081,000 406,409,000 402,227,000 354,977,000 357,106,000 376,788,000 369,015,000 347,807,000 355,004,000 351,427,000 371,135,000 352,448,000 357,592,000 359,282,000 324,828,000 269,677,000 264,757,000 287,787,000 273,145,000 254,180,000 261,244,000 270,395,000 269,237,000 253,822,000 257,338,000 258,597,000 249,477,000 213,144,000 205,700,000 206,996,000 205,174,000 204,406,000 200,827,000 205,754,000 216,164,000 204,830,000 188,710,000 204,090,000 200,684,000 209,068,000 207,623,000 206,106,000 208,843,000 204,541,000 200,282,000 185,680,000 191,403,000 185,247,000 179,322,000 177,887,000 171,451,000 172,603,000 171,795,000 160,275,000 155,445,000 153,981,000 157,871,000 154,702,000 153,406,000 140,735,000 135,757,000 124,877,000 121,201,000 119,426,000 119,855,000 325,375,000 111,281,000 101,621,000 111,206,000 203,061,000 79,377,000 72,548,000 
      depreciation and amortization
    58,774,000 54,032,000 54,298,000 55,861,000 54,961,000 49,625,000 34,678,000 35,760,000 35,115,000 36,023,000 35,247,000 35,309,000 35,220,000 35,932,000 35,103,000 35,197,000 34,216,000 32,676,000 32,592,000 31,755,000 31,230,000 32,234,000 30,144,000 28,800,000 27,159,000 27,967,000 26,762,000 27,080,000 21,198,000 18,852,000 18,747,000 18,633,000 17,717,000 18,258,000 17,588,000 17,862,000 17,703,000 18,132,000 18,063,000 18,639,000 16,632,000 14,670,000 14,811,000 15,985,000 16,067,000 16,795,000 17,236,000 18,083,000 17,917,000 16,230,000 12,951,000 13,744,000 13,767,000 13,328,000 13,239,000 14,068,000 13,768,000 14,598,000 13,528,000 14,148,000 14,777,000 14,060,000 13,082,000 14,133,000 14,205,000 13,546,000 11,155,000 10,959,000 11,818,000 11,789,000 12,026,000 12,128,000 12,334,000 12,309,000 10,746,000 9,836,000 9,687,000 9,054,000 10,506,000 25,319,000 8,118,000 7,942,000 7,535,000 19,638,000 4,382,000 4,165,000 
      total costs of revenues
    2,122,125,000 2,013,628,000 2,075,348,000 2,097,467,000 1,970,613,000 1,918,511,000 1,877,048,000 1,840,545,000 1,756,152,000 1,700,629,000 1,712,798,000 1,554,305,000 1,589,236,000 1,518,549,000 1,472,956,000 1,522,424,000 1,458,624,000 1,361,671,000 1,363,869,000                                                                    
      income from operations
    228,877,000 206,469,000 212,275,000 206,677,000 196,369,000 181,298,000 179,841,000 197,750,000 181,304,000 133,305,000 137,349,000 148,796,000 155,034,000 130,867,000 132,803,000 119,837,000 125,356,000 124,107,000 127,029,000 112,050,000 151,438,000 141,539,000 134,424,000 133,676,000 113,676,000 110,187,000 100,157,000 81,096,000 94,908,000 102,263,000 99,600,000 80,340,000 104,794,000 88,262,000 67,304,000 80,094,000 67,254,000 80,255,000 69,658,000 81,084,000 63,676,000 55,483,000 64,507,000 75,079,000 53,715,000 47,528,000 60,059,000 69,235,000 60,532,000 66,454,000 61,182,000 67,902,000 68,620,000 69,582,000 64,737,000 76,708,000 72,781,000 74,706,000 75,654,000 78,084,000 61,785,000 59,435,000 52,097,000 53,971,000 47,322,000 47,461,000 46,028,000 52,573,000 44,974,000 45,249,000 41,318,000 46,366,000 43,471,000 38,313,000 34,679,000 37,874,000 34,479,000 36,965,000 36,535,000 113,462,000 36,818,000 39,227,000 33,488,000    
      yoy
    16.55% 13.88% 18.03% 4.51% 8.31% 36.00% 30.94% 32.90% 16.94% 1.86% 3.42% 24.17% 23.67% 5.45% 4.55% 6.95% -17.22% -12.32% -5.50% -16.18% 33.22% 28.45% 34.21% 64.84% 19.77% 7.75% 0.56% 0.94% -9.43% 15.86% 47.99% 0.31% 55.82% 9.98% -3.38% -1.22% 5.62% 44.65% 7.99% 8.00% 18.54% 16.74% 7.41% 8.44% -11.26% -28.48% -1.84% 1.96% -11.79% -4.50% -5.49% -11.48% -5.72% -6.86% -14.43% -1.76% 17.80% 25.69% 45.22% 44.68% 30.56% 25.23% 13.19% 2.66% 5.22% 4.89% 11.40% 13.39% 3.46% 18.10% 19.14% 22.42% 26.08% 3.65% -5.08% -66.62% -6.35% -5.77% 9.10%        
      qoq
    10.85% -2.74% 2.71% 5.25% 8.31% 0.81% -9.06% 9.07% 36.01% -2.94% -7.69% -4.02% 18.47% -1.46% 10.82% -4.40% 1.01% -2.30% 13.37% -26.01% 6.99% 5.29% 0.56% 17.59% 3.17% 10.01% 23.50% -14.55% -7.19% 2.67% 23.97% -23.34% 18.73% 31.14% -15.97% 19.09% -16.20% 15.21% -14.09% 27.34% 14.77% -13.99% -14.08% 39.77% 13.02% -20.86% -13.25% 14.38% -8.91% 8.62% -9.90% -1.05% -1.38% 7.48% -15.61% 5.40% -2.58% -1.25% -3.11% 26.38% 3.95% 14.09% -3.47% 14.05% -0.29% 3.11% -12.45% 16.90% -0.61% 9.51% -10.89% 6.66% 13.46% 10.48% -8.44% 9.85% -6.73% 1.18% -67.80% 208.17% -6.14% 17.14%     
      operating margin %
    Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% 7.16% 9.76% 9.64% 9.21% 8.94% 7.76% 7.90% 7.35% 5.90% 7.50% 8.65% 8.54% 6.87% 9.32% 8.11% 6.20% 7.04% 6.19% 7.59% 6.49% 7.28% 6.52% 6.68% 7.84% 8.67% 6.57% 5.83% 7.37% 7.64% 6.72% 7.43% 7.08% 7.44% 7.57% 7.47% 6.95% 8.08% 7.84% 7.68% 8.18% 8.11% 6.76% 6.85% 6.25% 6.36% 6.03% 6.11% 6.22% 7.21% 6.67% 6.73% 6.31% 7.08% 6.85% 6.63% 6.26% 7.28% 7.29% 7.75% 7.81% 8.60% 8.46% 9.35% 7.91% 0% 0% 0% 
      interest expense and other
    52,267,000 44,950,000 46,173,000 45,691,000 45,117,000 44,066,000 23,970,000 24,301,000 27,668,000 27,519,000 25,571,000 24,156,000 23,570,000 19,942,000 16,193,000 11,266,000 9,084,000 11,009,000 10,398,000 11,815,000 8,954,000 9,087,000 9,980,000 10,447,000 14,087,000 14,714,000 16,811,000 18,185,000 13,466,000 9,421,000 8,886,000 9,267,000 10,566,000 10,956,000 11,247,000 11,721,000 12,107,000 12,325,000 12,489,000 12,661,000 11,115,000 8,180,000 9,182,000 8,605,000 8,473,000 8,600,000 9,080,000 9,834,000 11,480,000 9,456,000 7,388,000 6,510,000 6,295,000 6,231,000 6,782,000 5,788,000 6,175,000 6,538,000 5,600,000 5,646,000 5,674,000 5,991,000 5,833,000 5,479,000 6,488,000   5,959,000 5,241,000 6,122,000 5,740,000 11,425,000 6,751,000 6,738,000 5,152,000            
      income before income taxes
    176,610,000 161,519,000 166,102,000 160,986,000 151,252,000 137,232,000 155,871,000 173,449,000 153,636,000 105,786,000 111,778,000 124,640,000 131,464,000 110,925,000 116,610,000 108,571,000 116,272,000 113,098,000 116,631,000 100,235,000 142,484,000 132,452,000 124,444,000 123,229,000 99,589,000 95,473,000 83,346,000 62,911,000 81,442,000 92,842,000 90,714,000 71,073,000 94,228,000 77,306,000 56,057,000 68,373,000 55,147,000 67,930,000 57,169,000 68,423,000 52,561,000 47,303,000 55,325,000 66,474,000 45,242,000 38,928,000 50,979,000 59,401,000 49,052,000 56,998,000 53,794,000 61,392,000 62,325,000 63,351,000 57,955,000 70,920,000 66,606,000 68,168,000 70,054,000 72,438,000 56,111,000 53,444,000 46,264,000 48,492,000 40,834,000 40,337,000 38,766,000 47,353,000 39,733,000 39,127,000 35,578,000 39,809,000 36,720,000 31,575,000 29,527,000 33,794,000 29,545,000 31,603,000 30,326,000 100,529,000 32,472,000 35,450,000 29,875,000 66,715,000 25,424,000 23,247,000 
      income taxes
    46,217,000 37,664,000 41,292,000 3,131,000 39,392,000 27,294,000 35,694,000 38,792,000 38,286,000 21,916,000 25,731,000 16,873,000 30,722,000 23,824,000 27,485,000 15,602,000 20,855,000 22,799,000 28,522,000                14,011,000 24,142,000 14,790,000 25,510,000 20,506,000 23,792,000 18,533,000 16,965,000 21,523,000 25,128,000 16,185,000 14,292,000 19,722,000 22,793,000 18,043,000 22,088,000 20,402,000 23,173,000 23,838,000 23,371,000 21,965,000 27,233,000 25,475,000 26,888,000 27,941,000 26,324,000 19,397,000 19,945,000 17,439,000 18,198,000 14,055,000 14,233,000 14,685,000 18,388,000 16,301,000 17,035,000 14,587,000 16,260,000 14,428,000 12,385,000 11,235,000 12,970,000 11,103,000 11,140,000 11,523,000 37,046,000 11,115,000 13,180,000 10,752,000 24,391,000 9,662,000 8,983,000 
      net income
    130,393,000 123,855,000 124,810,000 157,855,000 111,860,000 109,938,000 120,177,000 134,657,000 115,350,000 83,870,000 86,047,000 107,767,000 100,742,000 87,101,000 89,125,000 92,969,000 95,417,000 90,299,000 88,109,000 136,977,000 120,344,000 106,478,000 93,644,000 93,731,000 80,577,000 79,195,000 67,977,000 50,030,000 68,145,000 68,596,000 78,833,000 51,831,000 64,499,000 142,795,000 42,046,000 44,231,000 40,357,000 42,420,000 36,663,000 44,631,000 34,028,000 30,338,000 33,802,000 41,346,000 29,057,000 24,636,000                      28,965,000 23,432,000 22,092,000 20,991,000 23,549,000 22,292,000 19,190,000 18,292,000 20,824,000 18,442,000 20,463,000 18,803,000 63,483,000 21,357,000 22,270,000 19,123,000 42,324,000 15,762,000 14,264,000 
      yoy
    16.57% 12.66% 3.86% 17.23% -3.03% 31.08% 39.66% 24.95% 14.50% -3.71% -3.45% 15.92% 5.58% -3.54% 1.15% -32.13% -20.71% -15.19% -5.91% 46.14% 49.35% 34.45% 37.76% 87.35% 18.24% 15.45% -13.77% -3.47% 5.65% -51.96% 87.49% 17.18% 59.82% 236.62% 14.68% -0.90% 18.60% 39.82% 8.46% 7.95% 17.11% 23.14%                          23.00% 5.11% 15.12% 14.76% 13.09% 20.88% -6.22% -2.72% -67.20% -13.65% -8.11% -1.67% 49.99% 35.50% 56.13%     
      qoq
    5.28% -0.77% -20.93% 41.12% 1.75% -8.52% -10.75% 16.74% 37.53% -2.53% -20.15% 6.97% 15.66% -2.27% -4.13% -2.57% 5.67% 2.49% -35.68% 13.82% 13.02% 13.71% -0.09% 16.32% 1.75% 16.50% 35.87% -26.58% -0.66% -12.99% 52.10% -19.64% -54.83% 239.62% -4.94% 9.60% -4.86% 15.70% -17.85% 31.16% 12.16% -10.25% -18.25% 42.29% 17.95%                       23.61% 6.07% 5.25% -10.86% 5.64% 16.16% 4.91% -12.16% 12.92% -9.88% 8.83% -70.38% 197.25% -4.10% 16.46% -54.82% 168.52% 10.50%  
      net income margin %
    Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% 8.76% 7.75% 7.25% 6.42% 6.27% 5.50% 5.68% 4.99% 3.64% 5.39% 5.81% 6.76% 4.43% 5.74% 13.13% 3.87% 3.89% 3.71% 4.01% 3.42% 4.01% 3.48% 3.65% 4.11% 4.78% 3.55% 3.02% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 3.97% 3.48% 3.29% 3.21% 3.60% 3.52% 3.32% 3.30% 4.00% 3.90% 4.29% 4.02% 4.81% 4.91% 5.31% 4.52% 5.07% 5.47% 5.42% 
      basic earnings per share
    5.9 5.61 5.67 7.16 5.02 4.9 5.39 6.03 5.17 3.76 3.8 4.72 4.37 3.71 3.81 3.97 4.08 3.86 3.74 5.71 4.83 4.22 3.73 3.73 3.21 3.16 2.73 2.01 2.74 2.76 3.19 2.09 2.62 5.8 1.72 1.81 1.65 1.74 1.51 1.84 1.4 1.25 1.4 1.72 1.2 1.03 1.32 1.56 1.31 1.49 1.42 1.64 1.67 1.74 1.55 1.64 1.54 1.55 1.46 1.52 1.2 1.1 0.95 0.98 0.89 0.87 0.79 0.97 0.78 0.74 0.7 0.78 0.74 0.64 0.61 0.68 0.6 0.67 0.61 2.1 0.71 0.74 0.64 1.4 0.54 0.49 
      diluted earnings per share
    5.88 5.59 5.63 7.11 4.88 5.33 5.97 5.13 3.74 3.76 4.67 4.33 3.68 3.76 3.93 4.04 3.83 3.7 5.64 4.78 4.18 3.67 3.67 3.16 3.11 2.66 1.96 2.69 2.71 3.1 2.05 2.56 5.66 1.67 1.76 1.61 1.69 1.47 1.78 1.38 1.23 1.37 1.68 1.18 1.01 1.29 1.49 1.19 1.38 1.33 1.56 1.62 1.69 1.49 1.59 1.45 1.51 1.41 1.45 1.16 1.08 0.92 0.96 0.87 0.85 0.78 0.96 0.77 0.73 0.69 0.76 0.73 0.63 0.6 0.67 0.59 0.65 0.6 2.03 0.69 0.72 0.62 1.35 0.53 0.48 
      weighted-average basic shares outstanding
    22,087 22,082 21,994 22,247 22,279 22,414 22,304 22,381 22,292 22,282 22,647 23,196 23,055 23,506 23,420 23,446 23,409 23,399 23,560 24,705 24,935 25,225 25,099 25,031 25,078 25,065 24,894 24,833 24,866 24,856 24,737 24,616 24,656 24,622 24,487 24,401 24,419 24,387 24,340 24,262 24,277 24,246 24,208 23,948 24,165 23,890 23,565 23,429 23,473 23,433 23,314 23,010 23,021 22,852 23,032 27,077 26,537 26,450 28,915 30,281 30,373 30,288 30,304 30,138 30,171 30,109 30,034 29,976 29,939 29,895 30,103 30,058 30,076 30,033 29,993 30,643 30,835 30,696 30,629 30,242 30,226 30,130 30,073 29,675   
      weighted-average diluted shares outstanding
    22,165 22,145 22,166 22,393 22,383 22,534 22,539 22,573 22,478 22,407 22,894 23,413 23,277 23,676 23,678 23,677 23,616 23,598 23,844 24,992 25,166 25,451 25,486 25,485 25,478 25,435 25,532 25,395 25,348 25,338 25,424 25,255 25,234 25,211 25,243 25,069 25,106 25,069 24,928 24,802 24,716 24,681 24,629 24,388 24,527 24,314 24,104 25,155 25,973 25,297 24,835 23,885 23,706 23,537 23,980 28,111 28,086 27,270 29,842 31,300 31,300 30,906 31,102 30,676 30,641 30,580 30,464 30,427 30,410 30,362 30,567 30,606 30,587 30,580 30,518 31,256 31,410 31,440 31,278 31,161 31,159 30,985 31,002 30,564   
      revenue
                       1,564,000,000 1,551,918,000 1,468,711,000 1,459,506,000 1,495,581,000 1,465,600,000 1,395,469,000 1,363,392,000 1,373,878,000 1,264,958,000 1,181,641,000 1,165,864,000 1,170,086,000 1,124,100,000 1,087,860,000 1,085,814,000 1,137,389,000 1,086,418,000 1,057,530,000 1,073,280,000 1,113,900,000 977,274,000 830,437,000 822,442,000 865,506,000 817,797,000 815,423,000 814,726,000 905,718,000 900,393,000 894,186,000 864,265,000 912,931,000 906,196,000 931,627,000 931,236,000 948,873,000 927,962,000 973,243,000 924,395,000 963,162,000 913,369,000 867,278,000 833,971,000 848,717,000 784,169,000 776,727,000 739,518,000 728,901,000 673,994,000 672,507,000 654,760,000 655,016,000 634,157,000 577,784,000 553,580,000 520,385,000 473,055,000 476,909,000 467,623,000 1,319,965,000 435,359,000 419,530,000 423,106,000 835,555,000 288,411,000 263,351,000 
      yoy
                       4.57% 5.89% 5.25% 7.05% 8.86% 15.86% 18.10% 16.94% 17.42% 12.53% 8.62% 7.37% 2.87% 3.47% 2.87% 1.17% 2.11% 11.17% 27.35% 30.50% 28.70% 19.50% 1.84% 0.95% -4.44% -9.17% -8.81% -5.73% -0.79% -0.64% -4.02% -7.19% -3.79% -2.35% -4.28% 0.74% -1.48% 1.60% 12.22% 10.84% 13.48% 16.48% 11.66% 12.77% 16.44% 16.35% 15.50% 12.94% 11.28% 6.28% 16.39% 18.28% 25.87% 34.06% 21.15% 18.38% -60.58% 8.66% 13.68% 10.52% 57.97% 50.95% 59.30%     
      qoq
                       0.78% 5.67% 0.63% -2.41% 2.05% 5.03% 2.35% -0.76% 8.61% 7.05% 1.35% -0.36% 4.09% 3.33% 0.19% -4.53% 4.69% 2.73% -1.47% -3.65% 13.98% 17.68% 0.97% -4.98% 5.83% 0.29% 0.09% -10.05% 0.59% 0.69% 3.46% -5.33% 0.74% -2.73% 0.04% -1.86% 2.25% -4.65% 5.28% -4.02% 5.45% 5.31% 3.99% -1.74% 8.23% 0.96% 5.03% 1.46% 8.15% 0.22% 2.71% -0.04% 3.29% 9.76% 4.37% 6.38% 10.01% -0.81% 1.99% -64.57% 203.19% 3.77% -0.85% -49.36% 189.71% 9.52%  
      operating costs and expenses:
                                                                                          
      costs of revenue
                       721,825,000 1,000,235,000 947,131,000 939,934,000                                                                
      total operating costs and expenses
                       1,013,183,500 1,400,480,000 1,327,172,000 1,325,082,000                                                                
      income tax expense
                       19,728,500 22,140,000 25,974,000 30,800,000 29,498,000 19,012,000 16,278,000 15,369,000 12,881,000 13,297,000 24,246,000 11,881,000 19,242,000 29,729,000 -65,489,000                                                     
      costs of revenue:
                                                                                          
      total costs of revenue
                           1,361,905,000 1,351,924,000 1,285,282,000 1,263,235,000 1,292,782,000 1,170,050,000 1,079,378,000 1,066,264,000 1,089,746,000 1,019,306,000 999,598,000 1,018,510,000 1,057,295,000 1,019,164,000 977,275,000 1,003,622,000 1,032,816,000 913,598,000 774,954,000 757,935,000 790,427,000 764,082,000 767,895,000 754,667,000 836,483,000 839,861,000 827,732,000 803,083,000 845,029,000 837,576,000 862,045,000 866,499,000 872,165,000 855,181,000 898,537,000 848,741,000 885,078,000 851,584,000 807,843,000 781,874,000 794,746,000 736,847,000 729,266,000 693,490,000 676,328,000 629,020,000 627,258,000 613,442,000 608,650,000 590,686,000 539,471,000 518,901,000 482,511,000 438,576,000  431,088,000        
      noncontrolling interest
                                               38,000 -18,000 6,000 -127,000                                        
      net income attributable to caci
                                           44,631,000 34,028,000 30,338,000 33,802,000 41,384,000 29,039,000 24,642,000 31,130,000 36,534,000 30,828,000 34,962,000 32,992,000 37,938,000 38,367,000 39,676,000 35,708,000 43,397,000 40,856,000 41,061,000 42,140,000 45,901,000 36,427,000 33,235,000 28,655,000 29,900,000 26,708,000 26,052,000 23,855,000                    
      net income including portion attributable to noncontrolling interest
                                                  31,257,000                                        
      net income including portion attributable to noncontrolling interest in earnings of joint venture
                                                   36,608,000 31,009,000 34,910,000 33,392,000   39,980,000 35,990,000 43,687,000 41,131,000 41,280,000                             
      noncontrolling interest in earnings of joint venture
                                                   -74,000 -181,000 52,000 -400,000   -304,000 -282,000 -290,000 -275,000 -219,000 27,000 -213,000 -287,000 -264,000 -170,000 -394,000 -71,000 -52,000 -226,000                    
      net income including portion attributable to noncontrolling interest in earnings of joint ventures
                                                       28,614,250 38,487,000                                  
      noncontrolling interest in earnings of joint ventures
                                                       -176,500 -120,000                                  
      net income before noncontrolling interest in earnings of joint venture
                                                              42,113,000 46,114,000 36,714,000 33,499,000 28,825,000 30,294,000 26,779,000 26,104,000 24,081,000                    
      interest expense
                                                                     7,124,000 7,262,000         4,126,250 4,934,000 5,362,000 6,209,000 17,338,000 4,346,000 3,777,000 3,613,000    
      total costs of revenue:
                                                                                 439,944,000         
      costs and expenses:
                                                                                          
      total costs and expenses
                                                                                   99,635,250 398,541,000 380,303,000 389,618,000    
      costs and expenses
                                                                                          
      total operating expenses
                                                                                       179,638,500 263,199,000 240,175,000 
      operating income
                                                                                       17,238,250 25,212,000 23,176,000 
      interest income
                                                                                       -1,502,000 -212,000 -71,000 
      average shares outstanding
                                                                                       7,255.5 29,126 29,081 
      average shares and equivalent shares outstanding
                                                                                       7,468.75 29,935 29,968 
                                                                                          
    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 2007-12-31 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 
                                                                                                
        assets
                                                                                                
        current assets:
                                                                                                
        cash and cash equivalents
      157,996,000 422,976,000 133,020,000 106,181,000 223,897,000 175,707,000 440,706,000 133,961,000 159,226,000 128,851,000 125,546,000 115,776,000 106,789,000 114,738,000 136,636,000 114,804,000 125,074,000 124,103,000 104,430,000 88,031,000 105,591,000 102,114,000 124,862,000 107,236,000 77,156,000 68,645,000 83,182,000 72,028,000 93,806,000 70,728,000 75,487,000 66,194,000 55,970,000 56,328,000 67,043,000 65,539,000 54,371,000 72,650,000 49,668,000 49,082,000 34,813,000 68,997,000 28,999,000 35,364,000 33,552,000 30,874,000 99,992,000 64,461,000 48,369,000 98,173,000 102,725,000 64,337,000 56,256,000 37,509,000 48,591,000 15,740,000 48,929,000 24,045,000 28,582,000 164,817,000 98,348,000 46,671,000 110,146,000 254,543,000 174,747,000 147,847,000 199,840,000 208,488,000 174,307,000 105,316,000 111,967,000 120,396,000 52,270,000 11,690,000 253,462,000 285,682,000 123,729,000 69,335,000 40,590,000 24,650,000 73,916,000 137,158,000 170,930,000 132,965,000 74,838,000   63,029,000   
        accounts receivable
      1,506,780,000 1,366,321,000 1,419,012,000 1,405,441,000 1,232,291,000 1,200,683,000 1,069,611,000 1,031,311,000 1,013,677,000 947,452,000 1,002,638,000 894,946,000 1,004,733,000 868,629,000 794,777,000 926,144,000 857,181,000 854,415,000 774,934,000 879,851,000 860,720,000 747,845,000 820,157,000 841,227,000 839,135,000 828,795,000 848,463,000 869,840,000 889,662,000 1,016,968,000 945,564,000 806,871,000 820,042,000 758,141,000 788,788,000 757,341,000 726,327,000 717,721,000 727,182,000 803,817,000 765,506,000 561,091,000 546,964,000 596,155,000 594,148,000 619,332,000 567,350,000 615,580,000 641,947,000 711,012,000 635,126,000 614,616,000 628,238,000 609,969,000 587,864,000 628,842,000 669,275,000 658,736,000 597,696,000 573,042,000 573,112,000 564,364,000 550,546,000 531,033,000 524,207,000 534,935,000 490,394,000 477,025,000 460,433,000 475,199,000 445,806,000 441,732,000 476,221,000 472,265,000 414,762,000 386,150,000 362,171,000 378,303,000 383,345,000      354,337,000 350,208,000     
        prepaid expenses and other current assets
      378,023,000 325,380,000 302,807,000 268,323,000 242,862,000 257,005,000 236,781,000 209,257,000 220,623,000 227,501,000 238,227,000 199,315,000 197,120,000 191,811,000 194,579,000 168,690,000 210,988,000 356,543,000 362,809,000 363,294,000 162,374,000 145,747,000 155,853,000 137,423,000 158,075,000 126,629,000 110,623,000 89,652,000 99,586,000 69,717,000 73,074,000 58,126,000 77,335,000 73,697,000 77,398,000 57,022,000 73,702,000 69,679,000 83,850,000 68,939,000 72,756,000 41,177,000 45,380,000 34,591,000 58,916,000 46,785,000 31,842,000 33,114,000 47,818,000 47,618,000 32,967,000 25,875,000 30,868,000 33,634,000 28,165,000 24,463,000 43,861,000 41,084,000 48,084,000 28,139,000 55,935,000 48,975,000 46,827,000 42,529,000 57,400,000 49,570,000 35,543,000 21,128,000 40,895,000 43,535,000 41,188,000 23,921,000 40,519,000 41,129,000 39,051,000 22,191,000 35,526,000 35,955,000 27,398,000 22,024,000 19,739,000 12,910,000 14,673,000 15,406,000       
        total current assets
      2,042,799,000 2,114,677,000 1,854,839,000 1,779,945,000 1,699,050,000 1,633,395,000 1,747,098,000 1,374,529,000 1,393,526,000 1,303,804,000 1,366,411,000 1,210,037,000 1,308,642,000 1,175,178,000 1,125,992,000 1,209,638,000 1,193,243,000 1,335,061,000 1,242,173,000 1,331,176,000 1,128,685,000 995,706,000 1,100,872,000 1,085,886,000 1,074,366,000 1,024,069,000 1,042,268,000 1,031,520,000 1,083,054,000 1,157,413,000 1,094,125,000 931,191,000 953,347,000 888,166,000 933,229,000 879,902,000 854,400,000 860,050,000 860,700,000 921,838,000 873,075,000 675,658,000 629,670,000 676,460,000 696,732,000 714,044,000 718,259,000 735,849,000 753,158,000 871,592,000 778,315,000 727,975,000 732,484,000 699,335,000 682,804,000 685,792,000 762,065,000 723,865,000 674,362,000 782,078,000 727,395,000 660,010,000 707,519,000 840,746,000 756,354,000 732,352,000 725,777,000 724,832,000 675,635,000 624,050,000 598,961,000 602,825,000 569,010,000 525,084,000 707,275,000 709,003,000 521,426,000 483,593,000 451,333,000 449,829,000 463,193,000 494,380,000 518,185,000 492,930,000 451,039,000 436,865,000 441,262,000 432,456,000 302,887,000 298,042,000 
        goodwill
      6,466,549,000 5,017,707,000 5,018,687,000 5,021,805,000 4,941,564,000 4,913,099,000 4,166,015,000 4,154,844,000 4,138,450,000 4,106,113,000 4,078,368,000 4,084,705,000 4,066,260,000 4,063,834,000 4,052,778,000 4,058,291,000 4,069,954,000 4,064,968,000 3,707,719,000 3,632,578,000 3,632,075,000 3,631,496,000 3,622,188,000 3,407,110,000 3,407,551,000 3,411,817,000 3,337,053,000 3,336,079,000 3,322,982,000 2,659,749,000 2,661,402,000 2,620,835,000 2,618,910,000 2,614,294,000 2,580,430,000 2,577,435,000 2,573,400,000 2,571,297,000 2,581,948,000 2,585,343,000 2,609,903,000 2,203,668,000 2,195,355,000 2,189,816,000 2,176,537,000 2,180,570,000 2,184,233,000 2,188,569,000 2,186,995,000 2,186,221,000 1,481,671,000 1,476,965,000 1,476,797,000 1,481,555,000 1,440,058,000 1,406,953,000 1,404,626,000 1,389,163,000 1,339,712,000 1,266,285,000 1,266,074,000 1,259,280,000 1,165,433,000 1,161,861,000 1,163,416,000 1,161,780,000 1,082,602,000 1,083,750,000 1,067,355,000 1,057,863,000 1,063,400,000 1,067,472,000 1,050,706,000 1,039,047,000 850,738,000 848,820,000 729,456,000 724,573,000 722,337,000 722,458,000 679,481,000 580,101,000 555,565,000 555,347,000 557,918,000 558,245,000 553,308,000 551,851,000 217,912,000 201,514,000 
        intangible assets
      2,163,214,000 1,021,022,000 1,054,925,000 1,091,276,000 1,117,231,000 1,168,205,000 457,087,000 474,354,000 490,004,000 474,964,000 489,126,000 507,835,000 524,445,000 543,058,000 561,564,000 581,385,000 601,464,000 620,688,000 501,574,000 476,106,000 493,062,000 510,101,000 526,478,000 406,885,000 421,533,000 436,559,000 422,006,000 436,115,000 450,838,000 230,556,000 240,644,000 241,755,000 234,324,000 244,072,000 226,108,000 235,371,000 244,850,000 254,481,000 264,556,000 275,372,000 286,476,000 183,084,000 187,895,000 195,182,000 199,663,000 209,279,000 219,776,000 230,410,000 241,432,000 252,408,000 97,681,000 104,188,000 111,679,000 119,782,000 115,390,000 114,816,000 122,183,000 128,498,000 126,440,000 108,102,000 117,540,000 126,511,000 99,669,000 108,298,000 118,123,000 115,203,000 89,898,000 97,829,000 102,506,000 109,064,000 117,553,000 126,028,000 131,547,000 142,148,000 107,572,000 113,270,000 90,660,000 97,223,000 103,150,000 109,726,000 92,312,000 77,687,000 76,844,000 81,259,000 85,013,000 89,858,000 94,680,000 99,624,000 45,688,000 40,147,000 
        property, plant, and equipment
      340,824,000 207,491,000 205,712,000 212,035,000                                                                                       
        operating lease right-of-use assets
      389,041,000 373,753,000 373,593,000 343,944,000 337,036,000 340,729,000 339,748,000 305,637,000 303,926,000 309,084,000 313,812,000 312,989,000 285,746,000 301,012,000 309,474,000 317,359,000 332,844,000 352,242,000 359,603,000 356,887,000 371,151,000 374,310,000 381,484,000 330,767,000 339,292,000 347,515,000 346,273,000                                                                
        supplemental retirement savings plan assets
      102,978,000 103,196,000 102,469,000 101,024,000 99,906,000 99,461,000 101,909,000 99,339,000 98,962,000 97,559,000 94,211,000 96,739,000 96,434,000 95,752,000 94,156,000 96,114,000 100,298,000 103,698,000 103,048,000 102,984,000 100,429,000 102,176,000 98,393,000 96,355,000 91,269,000 95,288,000 93,258,000 92,736,000 91,585,000 88,037,000 92,473,000 91,490,000 91,051,000 91,755,000 92,344,000 91,367,000 90,110,000 88,721,000 89,256,000 89,937,000 88,885,000 87,682,000 87,080,000 89,012,000 89,656,000 88,473,000 87,521,000 88,465,000 86,925,000 86,242,000 84,598,000 83,419,000 88,062,000 87,506,000 84,441,000 77,371,000    66,880,000    51,736,000    40,791,000    41,759,000    40,544,000    32,137,000 31,655,000 29,558,000 28,106,000 24,805,000       
        other assets
      97,442,000 95,443,000 94,730,000                                                                                  38,181,000 37,387,000 35,770,000 35,446,000 26,666,000 24,563,000 
        total assets
      11,602,847,000 8,933,289,000 8,704,955,000 8,647,598,000 8,580,078,000 8,548,499,000 7,183,063,000 6,796,101,000 6,804,384,000 6,658,442,000 6,737,471,000 6,600,808,000 6,651,556,000 6,554,549,000 6,524,882,000 6,629,431,000 6,576,749,000 6,750,690,000 6,179,310,000 6,172,372,000 5,970,415,000 5,851,485,000 5,950,368,000 5,542,472,000 5,546,475,000 5,526,696,000 5,438,184,000 5,086,843,000 5,133,019,000 4,290,618,000 4,251,155,000 4,034,206,000 4,047,400,000 3,984,133,000 3,966,013,000 3,911,082,000 3,889,374,000 3,897,165,000 3,912,209,000 3,987,341,000 3,979,418,000 3,253,285,000 3,205,062,000 3,257,116,000 3,268,325,000 3,300,375,000 3,320,285,000 3,359,138,000 3,390,707,000 3,519,359,000 2,550,249,000 2,501,265,000 2,517,222,000 2,499,566,000 2,435,943,000 2,392,876,000 2,469,092,000 2,413,137,000 2,303,424,000 2,320,131,000 2,270,413,000 2,202,330,000 2,119,604,000 2,244,766,000 2,170,671,000 2,139,035,000 2,016,457,000 2,007,474,000 1,936,243,000 1,882,438,000 1,882,720,000 1,902,653,000 1,864,276,000 1,820,412,000 1,791,546,000 1,791,947,000 1,431,719,000 1,395,085,000 1,367,063,000 1,368,090,000 1,320,150,000 1,236,448,000 1,229,802,000 1,204,160,000 1,167,754,000 1,158,095,000 1,161,916,000 1,154,304,000 623,117,000 591,981,000 
        liabilities and shareholders’ equity
                                                                                                
        current liabilities:
                                                                                                
        current portion of long-term debt
      46,750,000 38,750,000 68,750,000 68,750,000 68,750,000 68,750,000 61,250,000 61,250,000 61,250,000 61,250,000 53,594,000 45,938,000 38,281,000 30,625,000 30,625,000 30,625,000 30,625,000 30,625,000 46,920,000 46,920,000 46,920,000 46,920,000 46,920,000 46,920,000 46,920,000 46,920,000 46,920,000 46,920,000 46,920,000 46,920,000 46,920,000 46,920,000 94,438,000 80,947,000 67,456,000 53,965,000 53,965,000 67,456,000 53,965,000 53,965,000 53,965,000 38,965,000 38,965,000 38,965,000 41,563,000 41,563,000 41,563,000 41,563,000 51,953,000 41,562,000 299,046,000 295,517,000 7,500,000 7,500,000 7,500,000 7,500,000 7,500,000 7,500,000 7,500,000 7,500,000 7,500,000 7,500,000 150,051,000 278,653,000 2,972,000 8,296,000 8,153,000 9,464,000 3,500,000 3,550,000 3,549,000 3,549,000 3,548,000 12,937,000 3,546,000 7,643,000     3,543,000          
        accounts payable
      359,322,000 337,115,000 371,387,000 381,574,000 305,108,000 243,356,000 263,535,000 287,142,000 363,451,000 298,544,000 356,439,000 198,177,000 323,346,000 270,768,000 229,366,000 303,443,000 218,026,000 217,795,000 119,176,000 148,636,000 109,695,000 60,683,000 79,343,000 89,961,000 174,641,000 135,125,000 92,616,000 118,917,000 136,933,000 197,225,000 135,311,000 82,017,000 138,597,000 91,056,000 125,111,000 62,874,000 68,088,000 39,293,000 55,016,000 95,270,000 112,065,000 65,817,000 48,392,000 56,840,000 114,780,000 90,628,000 75,353,000 55,811,000 98,989,000 112,485,000 139,516,000 133,073,000 126,122,000 132,210,000 126,373,000 149,549,000 128,004,000 136,467,000 112,927,000 98,893,000 101,081,000 92,748,000 79,538,000 98,421,000 82,041,000 101,371,000 99,548,000 87,300,000 82,878,000 81,355,000 76,430,000 74,175,000 79,656,000 76,861,000 75,258,000 59,827,000 48,590,000 52,503,000 50,548,000 44,921,000 42,600,000 37,797,000 41,780,000 36,900,000 27,561,000 25,312,000 34,727,000 37,662,000 16,332,000 13,832,000 
        accrued compensation and benefits
      291,536,000 221,233,000 241,053,000 282,987,000 287,121,000 244,789,000 242,059,000 316,514,000 257,485,000 248,187,000 281,838,000 372,354,000 344,039,000 345,779,000 373,860,000 405,722,000 377,456,000 372,501,000 370,905,000 409,275,000 382,246,000 379,978,000 316,480,000 338,760,000 287,570,000 294,444,000 299,286,000 290,274,000 263,586,000 232,550,000 253,585,000 259,442,000 234,532,000 234,999,000 241,162,000 239,741,000 214,567,000 212,480,000 216,848,000 228,362,000 214,000,000 168,369,000 178,469,000 185,830,000 175,019,000 172,247,000 181,536,000 183,361,000 180,287,000 181,603,000 153,549,000 166,538,000 165,477,000 161,669,000 161,794,000 180,871,000 173,494,000 158,939,000 154,147,000 173,586,000 166,701,000 146,248,000 136,314,000 152,790,000 149,150,000 137,406,000 129,844,000 137,843,000 124,859,000 117,733,000 110,574,000 126,649,000 115,731,000 103,072,000 94,948,000 96,978,000 90,789,000 84,562,000 85,440,000 93,398,000 96,811,000 82,787,000 82,370,000 91,663,000 76,473,000 68,180,000 64,231,000 72,387,000 54,271,000 44,525,000 
        other accrued expenses and current liabilities
      569,145,000 475,970,000 519,563,000 474,795,000 415,727,000 514,582,000 434,254,000 413,354,000 402,656,000 378,145,000 408,256,000 377,502,000 358,790,000 334,476,000 331,980,000 287,571,000 301,335,000 316,098,000 299,273,000 279,970,000 304,030,000 285,223,000 310,611,000 293,518,000 270,034,000 292,902,000 334,802,000 235,611,000 255,035,000 160,361,000 186,175,000 150,602,000 160,104,000 166,359,000 175,495,000 170,164,000 183,939,000 179,705,000 176,275,000 187,579,000 163,359,000 126,156,000 116,182,000 118,046,000 122,045,000 121,394,000 127,342,000 141,852,000 146,043,000 158,998,000 136,391,000 147,366,000 136,047,000 134,947,000 151,098,000 147,009,000 152,101,000 143,140,000 174,797,000 157,242,000 167,909,000 163,140,000 134,637,000 128,559,000 115,673,000 105,072,000 96,127,000 83,297,000 76,634,000 64,098,000 83,207,000 85,897,000 95,488,000 79,942,000 92,969,000 130,573,000               
        total current liabilities
      1,266,753,000 1,073,068,000 1,200,753,000 1,208,106,000 1,076,706,000 1,071,477,000 1,001,098,000 1,078,260,000 1,084,842,000 986,126,000 1,100,127,000 993,971,000 1,064,456,000 981,648,000 965,831,000 1,027,361,000 927,442,000 937,019,000 836,274,000 884,801,000 842,891,000 772,804,000 753,354,000 769,159,000 779,165,000 769,391,000 773,624,000 691,722,000 702,474,000 637,056,000 621,991,000 538,981,000 627,671,000 573,361,000 609,224,000 526,744,000 520,559,000 498,934,000 502,104,000 565,176,000 543,389,000 399,307,000 382,008,000 399,681,000 453,407,000 425,832,000 425,794,000 422,587,000 477,272,000 494,648,000 728,502,000 742,494,000 435,146,000 436,326,000 446,765,000 484,929,000 461,099,000 446,046,000 449,371,000 437,221,000 443,191,000 409,636,000 500,540,000 658,423,000 349,836,000 352,145,000 333,672,000 317,904,000 287,871,000 266,736,000 273,760,000 290,270,000 294,423,000 272,812,000 266,721,000 295,021,000 211,518,000 209,208,000 212,868,000 211,365,000 209,525,000 182,128,000 199,730,000 208,744,000 186,592,000 202,665,000 253,494,000 224,261,000 112,417,000 99,715,000 
        long-term debt
      5,133,827,000 2,922,639,000 2,708,701,000 2,849,190,000 3,043,406,000 2,989,750,000 1,761,623,000 1,481,387,000 1,631,150,000 1,713,413,000 1,735,677,000 1,650,443,000 1,765,210,000 1,534,961,000 1,597,055,000 1,702,148,000 1,823,240,000 2,079,831,000 1,647,765,000 1,688,919,000 1,775,071,000 1,371,222,000 1,567,371,000 1,357,519,000 1,464,664,000 1,550,809,000 1,551,951,000 1,618,093,000 1,710,640,000 1,008,116,000 1,049,269,000 1,015,420,000 989,462,000 1,070,846,000 1,101,724,000 1,177,598,000 1,226,976,000 1,292,348,000 1,344,716,000 1,402,079,000 1,431,437,000 955,491,000 954,913,000 1,029,335,000 1,036,152,000 1,123,822,000 1,168,649,000 1,238,728,000 1,262,574,000 1,409,006,000 319,895,000 300,790,000 676,999,000 695,237,000 671,226,000 531,961,000 565,757,000 589,597,000 528,496,000 402,437,000 401,435,000 400,474,000 255,193,000 252,451,000 526,187,000 524,279,000 522,425,000 628,125,000 633,643,000 635,175,000 637,506,000 639,074,000 633,512,000 634,398,000 634,885,000 635,772,000     365,203,000          
        supplemental retirement savings plan obligations, net of current portion
      117,531,000 119,581,000 118,595,000 114,261,000 112,591,000 114,186,000 119,906,000 111,208,000 112,455,000 112,514,000 108,712,000 104,912,000 103,023,000 103,512,000 102,580,000 102,127,000 104,644,000 109,444,000 106,574,000 104,490,000 100,629,000 110,517,000 108,043,000 103,004,000 97,956,000 100,973,000 97,264,000 92,291,000 91,992,000 88,736,000 89,920,000 86,851,000 87,315,000 87,593,000 85,280,000 81,823,000 80,646,000 80,685,000 79,504,000 76,995,000 77,323,000 77,005,000 74,953,000 76,860,000 77,677,000 77,201,000 75,497,000 77,457,000 77,753,000 78,571,000 77,577,000 74,757,000 76,940,000 74,925,000 75,934,000 73,176,000    64,868,000    50,384,000    40,298,000    41,740,000                   
        deferred income taxes
      306,319,000 191,386,000 165,752,000 142,636,000 159,679,000 156,128,000 156,933,000 169,808,000 36,616,000 55,293,000 101,513,000 120,545,000 202,755,000 273,626,000 311,283,000 356,841,000 350,309,000 339,360,000 330,658,000 327,230,000 216,966,000 208,957,000 216,595,000 213,096,000 235,350,000 219,953,000 209,037,000 205,339,000 204,331,000 215,451,000 217,778,000 200,880,000 208,076,000 192,688,000 284,425,000 273,320,000 265,003,000 261,956,000 262,121,000 248,458,000 269,062,000 4,393,000 8,327,000 10,350,000 10,116,000 17,053,000 19,075,000 22,694,000 15,024,000 14,789,000 7,497,000 23,147,000 17,122,000 18,223,000 18,184,000 16,747,000 86,777,000 82,542,000 82,076,000 16,080,000 66,168,000 62,279,000 46,418,000 12,641,000 44,241,000 43,358,000 28,100,000 18,191,000    16,776,000    14,980,000    11,142,000 9,086,000 7,132,000 6,851,000 6,504,000 6,403,000 3,833,000 4,290,000 3,392,000 1,178,000 1,164,000 
        operating lease liabilities
      435,417,000 425,961,000 424,754,000                                                                                        
        other liabilities
      62,890,000 62,886,000 60,901,000                                                                                        
        total liabilities
      7,322,737,000 4,795,521,000 4,679,456,000 4,753,653,000 4,875,632,000 4,820,126,000 3,531,457,000 3,277,894,000 3,439,020,000 3,422,818,000 3,573,438,000 3,376,474,000 3,561,916,000 3,304,303,000 3,376,312,000 3,575,888,000 3,615,863,000 3,904,980,000 3,424,188,000 3,507,094,000 3,451,021,000 2,967,206,000 3,178,599,000 2,881,162,000 2,982,845,000 3,018,116,000 3,012,933,000 2,715,377,000 2,801,536,000 2,033,885,000 2,061,097,000 1,927,319,000 1,989,325,000 1,997,313,000 2,131,527,000 2,117,361,000 2,150,891,000 2,201,206,000 2,267,088,000 2,380,028,000 2,407,372,000 1,708,442,000 1,696,110,000 1,776,844,000 1,840,252,000 1,896,098,000 1,934,820,000 1,999,972,000 2,071,457,000 2,233,193,000 1,304,468,000 1,293,693,000 1,355,112,000 1,371,155,000 1,344,224,000 1,228,431,000 1,230,430,000 1,226,672,000 1,162,311,000 1,010,515,000 1,009,714,000 969,274,000 929,537,000 1,071,611,000 1,040,871,000 1,038,899,000 956,227,000 1,014,146,000 977,535,000 952,079,000 967,047,000 984,768,000 977,784,000 958,986,000 953,011,000 978,100,000 600,588,000 595,893,000 596,767,000 622,731,000 616,626,000 563,125,000 578,883,000        
        commitments and contingencies
                                                                                                
        shareholders’ equity:
                                                                                                
        preferred stock 0.10 par value, 10,000 shares authorized, no shares issued or outstanding
                                                                                                
        common stock 0.10 par value, 80,000 shares authorized; 43,266 shares issued and 22,091 outstanding at march 31, 2026 and 43,168 shares issued and 21,992 outstanding at june 30, 2025
      4,326,000                                                                                          
        additional paid-in capital
      673,027,000 655,775,000 666,709,000 652,327,000 637,207,000 625,878,000 645,917,000 631,191,000 613,090,000 602,613,000 594,885,000 546,334,000 537,773,000 578,470,000 579,511,000 571,650,000 563,452,000 555,968,000 561,688,000 484,260,000 478,039,000 570,176,000 580,513,000 573,744,000 567,732,000 561,521,000 572,348,000 576,277,000 570,207,000 564,586,000 559,295,000 570,964,000 566,272,000 568,646,000 562,912,000 569,080,000 563,657,000 565,106,000 560,311,000 558,324,000 555,367,000 555,346,000 550,289,000 547,979,000 544,107,000 539,650,000 537,174,000 537,334,000 534,105,000 531,923,000 529,151,000 530,154,000 523,969,000 522,513,000 525,335,000 525,121,000 519,717,000 512,144,000 506,068,000 504,156,000 495,824,000 482,480,000 468,968,000 468,959,000 455,444,000 447,539,000 433,575,000 379,783,000 382,926,000 377,292,000 373,349,000 370,127,000 363,691,000 359,218,000 353,167,000 347,207,000 340,243,000 326,777,000 320,387,000            
        retained earnings
      5,239,428,000 5,109,035,000 4,985,180,000 4,860,370,000 4,702,515,000 4,590,655,000 4,480,717,000 4,360,540,000 4,225,883,000 4,110,533,000 4,026,663,000 3,940,616,000 3,832,849,000 3,732,107,000 3,645,006,000 3,555,881,000 3,462,912,000 3,367,495,000 3,277,196,000 3,189,087,000 3,052,110,000 2,931,766,000 2,825,288,000 2,731,644,000 2,637,913,000 2,557,336,000 2,478,141,000 2,410,164,000 2,360,134,000 2,291,989,000 2,223,393,000 2,126,790,000 2,074,959,000 2,010,460,000 1,867,665,000 1,825,619,000 1,781,388,000 1,741,031,000 1,698,611,000 1,661,948,000 1,617,317,000 1,583,289,000 1,552,951,000 1,519,149,000 1,477,765,000 1,448,726,000 1,424,084,000 1,392,954,000 1,356,420,000 1,325,592,000 1,290,630,000 1,257,638,000 1,219,700,000 1,181,333,000 1,141,657,000 1,105,949,000 1,062,551,000 1,021,695,000 980,635,000 938,495,000 892,594,000 856,167,000 822,932,000 794,277,000 764,377,000 737,669,000 711,617,000 699,567,000 670,602,000 647,170,000 625,078,000 604,087,000 580,537,000 558,245,000 539,055,000 521,234,000 500,410,000 481,968,000 461,505,000 442,702,000 420,612,000 399,255,000 376,985,000 383,459,000 360,056,000 338,420,000 317,905,000 298,143,000 277,466,000 261,704,000 
        accumulated other comprehensive loss
      -20,482,000 -15,178,000 -14,517,000 -6,878,000 -23,390,000 -27,172,000 -14,028,000 -12,657,000 -12,723,000 -16,596,000 -8,820,000 -5,051,000 -23,405,000 -17,429,000 -33,036,000 -31,076,000 -22,566,000 -34,840,000 -40,839,000 -36,291,000 -38,976,000 -45,883,000 -62,240,000 -72,285,000 -70,221,000 -38,478,000 -53,428,000 -43,156,000 -27,038,000 -28,022,000 -20,808,000 -19,030,000 -11,318,000 -20,441,000 -24,245,000 -29,116,000 -34,700,000 -38,310,000 -41,931,000 -41,083,000 -28,760,000 -21,909,000 -22,404,000 -14,960,000 -23,535,000 -13,815,000 -5,362,000 -382,000 -460,000 -347,000 -3,042,000 -9,815,000 -10,878,000 -4,620,000 -4,879,000 -7,834,000 -3,688,000 -7,102,000 -6,049,000 -3,115,000 -3,259,000 -6,952,000 -4,934,000 -9,807,000 -9,351,000 -4,480,000 -4,304,000                        
        treasury stock
      -1,616,189,000 -1,616,189,000 -1,616,189,000 -1,616,190,000 -1,616,202,000 -1,465,304,000 -1,465,305,000 -1,465,306,000 -1,465,325,000 -1,465,364,000 -1,453,123,000 -1,261,992,000 -1,262,004,000 -1,047,328,000 -1,047,329,000 -1,047,329,000 -1,047,329,000 -1,047,329,000 -1,047,329,000 -976,181,000 -976,181,000 -576,181,000 -576,181,000 -576,181,000 -576,181,000 -576,184,000 -576,184,000 -576,185,000 -576,185,000 -576,185,000 -576,185,000 -576,186,000 -576,186,000 -576,186,000 -576,186,000 -576,187,000 -576,186,000 -576,186,000 -576,186,000 -576,187,000 -576,187,000 -576,187,000 -576,187,000 -576,193,000 -576,193,000 -576,193,000 -576,999,000 -577,167,000 -577,167,000 -577,169,000 -577,173,000 -577,191,000 -577,194,000 -577,198,000 -577,203,000 -465,303,000 -346,140,000 -346,206,000 -346,244,000 -136,631,000 -130,948,000 -104,816,000 -103,470,000 -86,653,000 -86,653,000 -86,671,000 -86,679,000 -86,683,000 -86,715,000 -86,730,000 -86,732,000 -66,992,000 -66,992,000 -66,994,000 -67,069,000 -67,074,000 -21,658,000 -21,596,000 -21,596,000 -21,596,000 -22,580,000 -22,826,000 -22,826,000 -22,826,000 -22,872,000 -22,872,000 -22,872,000 -22,872,000 -22,879,000 -22,363,000 
        total shareholders’ equity
      4,280,110,000 4,137,768,000 4,025,499,000 3,893,945,000 3,704,446,000 3,728,373,000 3,651,606,000 3,518,207,000 3,365,364,000 3,235,624,000 3,164,033,000 3,224,334,000 3,089,640,000 3,250,246,000 3,148,570,000 3,053,543,000 2,960,886,000 2,845,710,000 2,755,122,000 2,665,278,000 2,519,394,000 2,884,279,000 2,771,769,000 2,661,310,000 2,563,630,000 2,508,580,000 2,425,251,000 2,371,466,000 2,331,483,000 2,256,733,000 2,190,058,000 2,106,887,000 2,058,075,000 1,986,820,000 1,834,486,000 1,793,721,000 1,738,483,000 1,695,959,000 1,645,121,000 1,607,313,000 1,572,046,000 1,544,843,000 1,508,952,000 1,480,272,000 1,428,073,000 1,404,277,000 1,385,465,000 1,359,166,000 1,319,250,000 1,286,166,000 1,245,781,000 1,207,572,000 1,162,110,000 1,128,411,000 1,091,719,000 1,164,445,000 1,238,662,000 1,186,465,000 1,141,113,000 1,309,616,000 1,260,699,000 1,233,056,000 1,190,067,000 1,173,155,000 1,129,800,000 1,100,136,000 1,060,230,000 993,328,000 958,708,000 930,359,000 915,673,000 917,885,000 886,492,000 861,426,000 838,535,000 813,847,000 831,131,000 799,192,000 770,296,000 745,359,000 703,524,000 673,323,000 650,919,000 612,188,000 588,551,000 566,640,000 521,314,000 498,272,000 478,258,000 461,398,000 
        total liabilities and shareholders’ equity
      11,602,847,000 8,933,289,000 8,704,955,000 8,647,598,000 8,580,078,000 8,548,499,000 7,183,063,000 6,796,101,000 6,804,384,000 6,658,442,000 6,737,471,000 6,600,808,000 6,651,556,000 6,554,549,000 6,524,882,000 6,629,431,000 6,576,749,000 6,750,690,000 6,179,310,000 6,172,372,000 5,970,415,000 5,851,485,000 5,950,368,000 5,542,472,000 5,546,475,000 5,526,696,000 5,438,184,000 5,086,843,000 5,133,019,000 4,290,618,000 4,251,155,000 4,034,206,000 4,047,400,000 3,984,133,000 3,966,013,000 3,911,082,000 3,889,374,000 3,897,165,000 3,912,209,000 3,987,341,000 3,979,418,000 3,253,285,000 3,205,062,000 3,257,116,000 3,268,325,000 3,300,375,000 3,320,285,000 3,359,138,000 3,390,707,000 3,519,359,000 2,550,249,000 2,501,265,000 2,517,222,000 2,499,566,000 2,435,943,000 2,392,876,000 2,469,092,000 2,413,137,000 2,303,424,000 2,320,131,000 2,270,413,000 2,202,330,000 2,119,604,000 2,244,766,000 2,170,671,000 2,139,035,000 2,016,457,000 2,007,474,000 1,936,243,000 1,882,438,000 1,882,720,000 1,902,653,000 1,864,276,000 1,820,412,000 1,791,546,000 1,791,947,000 1,431,719,000 1,395,085,000 1,367,063,000 1,368,090,000 1,320,150,000 1,236,448,000 1,229,802,000 1,204,160,000   1,161,916,000 1,154,304,000   
        common stock 0.10 par value, 80,000 shares authorized; 43,259 shares issued and 22,084 outstanding at december 31, 2025 and 43,168 shares issued and 21,992 outstanding at june 30, 2025
       4,325,000                                                                                         
        common stock 0.10 par value, 80,000 shares authorized; 43,169 shares issued and 21,994 outstanding at september 30, 2025 and 43,168 shares issued and 21,992 outstanding at june 30, 2025
        4,316,000                                                                                        
        accounts receivable, long-term
         14,694,000 14,722,000 15,065,000 14,130,000 13,311,000 12,557,000 12,409,000 13,296,000 11,857,000 12,653,000 11,843,000 10,623,000 10,199,000 11,134,000 11,398,000 11,540,000 12,159,000 11,802,000 11,248,000 9,611,000 9,629,000 9,471,000 9,702,000 7,730,000 7,381,000 11,836,000 8,741,000 9,336,000 8,620,000 9,235,000 8,177,000 7,801,000 7,886,000 7,243,000 7,393,000 7,919,000 8,330,000 7,889,000 8,097,000 7,966,000 8,188,000 7,914,000 7,667,000 7,716,000 8,714,000 10,340,000 10,929,000 9,961,000 11,330,000    9,942,000    8,657,000    9,291,000 6,767,000 6,978,000 7,000,000 8,677,000 7,940,000 7,737,000 8,572,000 8,782,000 9,542,000 9,218,000 11,472,000 10,657,000 10,980,000 9,740,000 10,839,000 10,170,000 9,508,000 10,182,000 9,617,000 10,529,000    9,438,000   
        other long-term assets
         82,875,000 165,690,000 172,948,000 165,697,000 178,644,000 178,733,000 164,310,000 185,668,000 177,127,000 159,827,000 168,305,000 170,478,000 150,823,000 80,449,000 72,421,000 69,789,000 70,038,000 48,836,000 46,190,000 42,227,000 35,319,000 33,615,000 32,960,000 32,846,000 33,336,000 36,512,000 38,997,000 43,395,000 39,175,000 39,777,000 36,199,000 31,181,000 27,372,000 28,705,000 28,817,000 24,228,000 25,159,000 31,391,000 35,655,000 35,806,000 34,769,000 34,346,000 36,731,000 37,267,000 38,646,000 41,058,000 41,786,000 34,395,000 31,878,000 40,295,000 40,995,000 44,502,000 30,553,000 113,845,000 106,893,000 100,517,000 25,374,000 98,855,000 95,619,000 88,244,000 14,168,000 66,361,000 65,089,000 66,382,000 20,672,000 54,558,000 60,150,000 70,183,000 21,679,000 78,401,000 79,911,000 90,955,000 26,117,000 56,899,000 56,381,000 55,365,000 18,688,000 18,547,000 15,233,000 14,975,000 15,029,000       
        operating lease liabilities, noncurrent
         377,080,000 371,929,000 379,780,000 380,480,000 325,046,000 321,324,000 323,919,000 332,675,000 329,432,000 278,344,000 296,637,000 307,391,000 315,315,000 332,338,000 355,323,000 366,492,000 363,302,000 377,044,000 376,039,000 377,742,000 309,680,000 315,702,000 325,883,000 324,601,000                                                                
        other long-term liabilities
         62,380,000 111,321,000 108,805,000 111,417,000 112,185,000 252,633,000 231,553,000 194,734,000 177,171,000 148,128,000 113,919,000 92,172,000 72,096,000 77,890,000 84,003,000 136,425,000 138,352,000 138,420,000 127,667,000 155,494,000 128,704,000 90,008,000 51,107,000 56,456,000 107,932,000 92,099,000 84,526,000 82,139,000 85,187,000 76,801,000 72,825,000 50,874,000 57,876,000 57,707,000 67,283,000 78,643,000 87,320,000 86,161,000 59,216,000 69,486,000 60,381,000 64,927,000 62,397,000 60,448,000 63,353,000 59,977,000 59,025,000 53,756,000 51,573,000 55,325,000 59,247,000 58,236,000 51,951,000 116,797,000 108,487,000 102,368,000 37,866,000 98,920,000 96,885,000 127,386,000 67,363,000 120,607,000 119,117,000 72,030,000 27,819,000 56,021,000 50,168,000 55,781,000  49,849,000 51,776,000 51,405,000  52,412,000 49,140,000 45,468,000            
        common stock 0.10 par value, 80,000 shares authorized; 43,168 issued and 21,992 outstanding at june 30, 2025 and 43,042 issued and 22,301 outstanding at june 30, 2024
         4,316,000                                                                                       
        property, plant and equipment
          204,879,000 205,597,000 191,379,000 195,443,000 188,226,000 190,199,000 196,579,000 199,519,000 197,549,000 195,567,000 199,817,000 205,622,000 187,363,000 190,214,000 183,864,000                                                                        
        common stock 0.10 par value, 80,000 shares authorized; 43,165 shares issued and 21,990 outstanding at march 31, 2025 and 43,042 shares issued and 22,301 outstanding at june 30, 2024
          4,316,000                                                                                      
        common stock 0.10 par value, 80,000 shares authorized; 43,159 shares issued and 22,420 outstanding at december 31, 2024 and 43,042 shares issued and 22,301 outstanding at june 30, 2024
           4,316,000                                                                                     
        common stock 0.10 par value, 80,000 shares authorized; 43,045 shares issued and 22,305 outstanding at september 30, 2024 and 43,042 shares issued and 22,301 outstanding at june 30, 2024
            4,305,000                                                                                    
        common stock 0.10 par value, 80,000 shares authorized; 43,042 issued and 22,301 outstanding at june 30, 2024 and 42,923 issued and 22,797 outstanding at june 30, 2023
             4,304,000                                                                                   
        total caci shareholders’ equity
             3,518,072,000 3,365,229,000 3,235,489,000 3,163,898,000 3,224,199,000 3,089,505,000 3,250,111,000 3,148,435,000 3,053,408,000 2,960,751,000 2,845,575,000 2,754,987,000 2,665,143,000 2,519,259,000 2,884,144,000 2,771,634,000 2,661,175,000 2,563,495,000 2,508,445,000 2,425,116,000 2,371,331,000 2,331,348,000 2,256,598,000 2,189,923,000 2,106,752,000 2,057,940,000 1,986,685,000 1,834,351,000 1,793,586,000 1,738,348,000 1,695,824,000 1,644,986,000 1,607,178,000 1,571,911,000 1,544,708,000 1,508,817,000 1,480,137,000 1,426,305,000 1,402,527,000 1,383,055,000 1,356,883,000 1,317,041,000 1,284,138,000 1,243,702,000 1,204,903,000 1,159,697,000 1,126,119,000 1,088,987,000 1,161,995,000 1,236,502,000 1,184,580,000                                 
        noncontrolling interest
             135,000 135,000 135,000 135,000 135,000 135,000 135,000 135,000 135,000 135,000 135,000 135,000 135,000 135,000 135,000 135,000 135,000 135,000 135,000 135,000 135,000 135,000 135,000 135,000 135,000 135,000 135,000 135,000 135,000 135,000 135,000 135,000 135,000 135,000 135,000 135,000 135,000 1,768,000 1,750,000 2,410,000                                            
        common stock 0.10 par value, 80,000 shares authorized; 43,037 shares issued and 22,296 outstanding at march 31, 2024 and 42,923 shares issued and 22,797 outstanding at june 30, 2023
              4,304,000                                                                                  
        common stock 0.10 par value, 80,000 shares authorized; 43,027 shares issued and 22,285 outstanding at december 31, 2023 and 42,923 shares issued and 22,797 outstanding at june 30, 2023
               4,303,000                                                                                 
        common stock 0.10 par value, 80,000 shares authorized; 42,929 shares issued and 22,226 outstanding at september 30, 2023 and 42,923 shares issued and 22,797 outstanding at june 30, 2023
                4,293,000                                                                                
        common stock 0.10 par value, 80,000 shares authorized; 42,923 issued and 22,797 outstanding at june 30, 2023 and 42,820 issued and 23,416 outstanding at june 30, 2022
                 4,292,000                                                                               
        common stock 0.10 par value, 80,000 shares authorized; 42,919 shares issued and 22,793 outstanding at march 31, 2023 and 42,820 shares issued and 23,416 outstanding at june 30, 2022
                  4,292,000                                                                              
        common stock 0.10 par value, 80,000 shares authorized; 42,911 shares issued and 23,508 outstanding at december 31, 2022 and 42,820 shares issued and 23,416 outstanding at june 30, 2022
                   4,291,000                                                                             
        common stock 0.10 par value, 80,000 shares authorized; 42,826 shares issued and 23,422 outstanding at september 30, 2022 and 42,820 shares issued and 23,416 outstanding at june 30, 2022
                    4,283,000                                                                            
        common stock 0.10 par value, 80,000 shares authorized; 42,820 issued and 23,416 outstanding at june 30, 2022 and 42,676 issued and 23,554 outstanding at june 30, 2021
                     4,282,000                                                                           
        common stock 0.10 par value, 80,000 shares authorized; 42,817 shares issued and 23,413 outstanding at march 31, 2022 and 42,676 shares issued and 23,554 outstanding at june 30, 2021
                      4,282,000                                                                          
        common stock 0.10 par value, 80,000 shares authorized; 42,810 shares issued and 23,406 outstanding at december 31, 2021 and 42,676 shares issued and 23,554 outstanding at june 30, 2021
                       4,281,000                                                                         
        common stock 0.10 par value, 80,000 shares authorized; 42,710 shares issued and 23,306 outstanding at september 30, 2021 and 42,676 shares issued and 23,554 outstanding at june 30, 2021
                        4,271,000                                                                        
        property and equipment
                         190,444,000 184,375,000 180,258,000 169,115,000 170,521,000 169,378,000 168,786,000 156,750,000 149,676,000 136,212,000 107,125,000 109,780,000 101,140,000 100,756,000 101,470,000 94,920,000 91,749,000 90,666,000 86,406,000 83,602,000 81,362,000 81,799,000 59,441,000 61,290,000 63,689,000 63,477,000 63,611,000 65,513,000 68,485,000 70,799,000 70,181,000 63,628,000 65,510,000 67,905,000 70,393,000 68,748,000 67,449,000 66,373,000 64,718,000 62,393,000 62,755,000 60,549,000 60,910,000 58,739,000 58,666,000 59,650,000 57,633,000 44,798,000 30,923,000 28,249,000 23,574,000 24,051,000 25,361,000 25,070,000 25,004,000 23,534,000 22,695,000 22,298,000 23,575,000 24,039,000 25,082,000 25,016,000 25,985,000 23,628,000 24,261,000 24,502,000 24,335,000 25,686,000 25,489,000 20,271,000 19,000,000 
        common stock 0.10 par value, 80,000 shares authorized; 42,676 issued and 23,554 outstanding at june 30, 2021 and 42,525 issued and 25,093 outstanding at june 30, 2020
                         4,268,000                                                                       
        common stock 0.10 par value, 80,000 shares authorized; 42,672 shares issued and 23,551 outstanding at march 31, 2021 and 42,525 shares issued and 25,093 outstanding at june 30, 2020
                          4,267,000                                                                      
        common stock 0.10 par value, 80,000 shares authorized; 42,663 shares issued and 25,231 outstanding at december 31, 2020 and 42,525 shares issued and 25,093 outstanding at june 30, 2020
                           4,266,000                                                                     
        common stock 0.10 par value, 80,000 shares authorized; 42,537 shares issued and 25,105 outstanding at september 30, 2020 and 42,525 shares issued and 25,093 outstanding at june 30, 2020
                            4,254,000                                                                    
        common stock 0.10 par value, 80,000 shares authorized; 42,525 issued and 25,093 outstanding at june 30, 2020 and 42,314 issued and 24,880 outstanding at june 30, 2019
                             4,253,000                                                                   
        common stock 0.10 par value, 80,000 shares authorized; 42,518 shares issued and 25,086 outstanding at march 31, 2020 and 42,314 shares issued and 24,880 outstanding at june 30, 2019
                              4,252,000                                                                  
        common stock 0.10 par value, 80,000 shares authorized; 42,505 shares issued and 25,071 outstanding at december 31, 2019 and 42,314 shares issued and 24,880 outstanding at june 30, 2019
                               4,250,000                                                                 
        common stock 0.10 par value, 80,000 shares authorized; 42,392 shares issued and 24,958 outstanding at september 30, 2019 and 42,314 shares issued and 24,880 outstanding at june 30, 2019
                                4,239,000                                                                
        common stock 0.10 par value, 80,000 shares authorized; 42,314 issued and 24,880 outstanding at june 30, 2019 and 42,139 issued and 24,704 outstanding at june 30, 2018
                                 4,231,000                                                               
        common stock 0.10 par value, 80,000 shares authorized; 42,304 shares issued and 24,871 outstanding at march 31, 2019 and 42,139 shares issued and 24,704 outstanding at june 30, 2018
                                  4,230,000                                                              
        common stock 0.10 par value, 80,000 shares authorized; 42,296 shares issued and 24,862 outstanding at december 31, 2018 and 42,139 shares issued and 24,704 outstanding at june 30, 2018
                                   4,230,000                                                             
        common stock 0.10 par value, 80,000 shares authorized; 42,282 shares issued and 24,848 outstanding at september 30, 2018 and 42,139 shares issued and 24,704 outstanding at june 30, 2018
                                    4,228,000                                                            
        common stock 0.10 par value, 80,000 shares authorized; 42,139 issued and 24,704 outstanding at june 30, 2018 and 41,896 issued and 24,462 outstanding at june 30, 2017
                                     4,214,000                                                           
        common stock 0.10 par value, 80,000 shares authorized; 42,127 shares issued and 24,692 outstanding at march 31, 2018 and 41,896 shares issued and 24,462 outstanding at june 30, 2017
                                      4,213,000                                                          
        common stock 0.10 par value, 80,000 shares authorized; 42,059 shares issued and 24,625 outstanding at december 31, 2017 and 41,896 shares issued and 24,462 outstanding at june 30, 2017
                                       4,206,000                                                         
        common stock 0.10 par value, 80,000 shares authorized; 42,053 shares issued and 24,618 outstanding at september 30, 2017 and 41,896 shares issued and 24,462 outstanding at june 30, 2017
                                        4,205,000                                                        
        common stock 0.10 par value, 80,000 shares authorized; 41,896 issued and 24,462 outstanding at june 30, 2017 and 41,758 issued and 24,323 outstanding at june 30, 2016
                                         4,190,000                                                       
        preferred stock 0.10 par value, 10,000 shares authorized, no shares issued
                                                                                                
        common stock 0.10 par value, 80,000 shares authorized; 41,888 shares issued and 24,454 outstanding at march 31, 2017 and 41,758 shares issued and 24,323 outstanding at june 30, 2016
                                          4,189,000                                                      
        common stock 0.10 par value, 80,000 shares authorized; 41,828 shares issued and 24,393 outstanding at december 31, 2016 and 41,758 shares issued and 24,323 outstanding at june 30, 2016
                                           4,183,000                                                     
        common stock 0.10 par value, 80,000 shares authorized; 41,809 shares issued and 24,374 outstanding at september 30, 2016 and 41,758 shares issued and 24,323 outstanding at june 30, 2016
                                            4,181,000                                                    
        common stock 0.10 par value, 80,000 shares authorized; 41,758 issued and 24,323 outstanding at june 30, 2016 and 41,622 issued and 24,184 outstanding at june 30, 2015
                                             4,176,000                                                   
        common stock 0.10 par value, 80,000 shares authorized; 41,743 shares issued and 24,308 outstanding at march 31, 2016 and 41,622 shares issued and 24,184 outstanding at june 30, 2015
                                              4,174,000                                                  
        common stock 0.10 par value, 80,000 shares authorized; 41,685 shares issued and 24,250 outstanding at december 31, 2015 and 41,622 shares issued and 24,184 outstanding at june 30, 2015
                                               4,169,000                                                 
        common stock 0.10 par value, 80,000 shares authorized; 41,677 shares issued and 24,242 outstanding at september 30, 2015 and 41,622 shares issued and 24,184 outstanding at june 30, 2015
                                                4,168,000                                                
        common stock 0.10 par value, 80,000 shares authorized; 41,622 issued and 24,184 outstanding at june 30, 2015 and 41,441 issued and 23,500 outstanding at june 30, 2014
                                                 4,162,000                                               
        common stock 0.10 par value, 80,000 shares authorized, 41,615 shares issued and 24,177 outstanding at march 31, 2015 and 41,441 shares issued and 23,500 outstanding at june 30, 2014
                                                  4,161,000                                              
        common stock 0.10 par value, 80,000 shares authorized, 41,589 shares issued and 24,151 outstanding at december 31, 2014 and 41,441 shares issued and 23,500 outstanding at june 30, 2014
                                                   4,159,000                                             
        common stock 0.10 par value, 80,000 shares authorized, 41,576 shares issued and 23,722 outstanding at september 30, 2014 and 41,441 shares issued and 23,500 outstanding at june 30, 2014
                                                    4,158,000                                            
        common stock 0.10 par value, 80,000 shares authorized; 41,441 issued and 23,500 outstanding at june 30, 2014 and 41,172 issued and 23,222 outstanding at june 30, 2013
                                                     4,144,000                                           
        noncontrolling interest in joint venture
                                                     2,283,000 2,209,000 2,028,000 2,079,000 2,669,000  2,292,000 2,732,000 2,450,000 2,160,000 1,885,000 2,658,000 2,684,000 2,471,000 2,184,000 2,611,000 2,442,000 2,048,000 2,153,000 2,101,000                        
        common stock 0.10 par value, 80,000 shares authorized, 41,433 and 41,172 shares issued, respectively
                                                      4,143,000                                          
        common stock 0.10 par value, 80,000 shares authorized, 41,388 and 41,172 shares issued, respectively
                                                       4,139,000                                         
        common stock 0.10 par value, 80,000 shares authorized, 41,365 and 41,172 shares issued, respectively
                                                        4,136,000                                        
        common stock 0.10 par value, 80,000 shares authorized, 41,172 and 40,626 shares issued, respectively
                                                         4,117,000                                       
        common stock 0.10 par value, 80,000 shares authorized, 41,001 and 40,626 shares issued, respectively
                                                          4,100,000                                      
        noncontrolling interest in joint ventures
                                                          2,413,000                                      
        common stock 0.10 par value, 80,000 shares authorized, 40,906 and 40,626 shares issued, respectively
                                                           4,091,000                                     
        common stock 0.10 par value, 80,000 shares authorized, 40,766 and 40,626 shares issued, respectively
                                                            4,077,000                                    
        common stock 0.10 par value, 80,000 shares authorized, 40,626 and 40,273 shares issued, respectively
                                                             4,062,000                                   
        common stock 0.10 par value, 80,000 shares authorized, 40,619 and 40,273 shares issued, respectively
                                                              4,062,000                                  
        common stock 0.10 par value, 80,000 shares authorized, 40,490 and 40,273 shares issued, respectively
                                                               4,049,000                                 
        common stock 0.10 par value, 80,000 shares authorized, 40,446 and 40,273 shares issued, respectively
                                                                4,045,000                                
        common stock 0.10 par value, 80,000 shares authorized, 40,273 and 39,366 shares issued, respectively
                                                                 4,027,000                               
        common stock 0.10 par value, 80,000 shares authorized, 40,167 and 39,366 shares issued, respectively
                                                                  4,017,000                              
        common stock 0.10 par value, 80,000 shares authorized, 39,925 and 39,366 shares issued, respectively
                                                                   3,993,000                             
        common stock 0.10 par value, 80,000 shares authorized, 39,597 and 39,366 shares issued, respectively
                                                                    3,960,000                            
        common stock 0.10 par value, 80,000 shares authorized, 39,366 and 39,091 shares issued, respectively
                                                                     3,937,000                           
        common stock 0.10 par value, 80,000 shares authorized, 39,350 and 39,091 shares issued and outstanding, respectively
                                                                      3,935,000                          
        common stock 0.10 par value, 80,000 shares authorized, 39,255 and 39,091 shares issued and outstanding, respectively
                                                                       3,926,000                         
        common stock 0.10 par value, 80,000 shares authorized, 39,198 and 39,091 shares issued and outstanding, respectively
                                                                        3,920,000                        
        common stock 0.10 par value, 80,000 shares authorized, 39,091 and 38,948 shares issued, respectively
                                                                         3,909,000                       
        accumulated other comprehensive income
                                                                         -3,248,000 -12,013,000 -11,275,000 76,000 6,768,000 5,375,000 7,076,000 9,504,000 8,605,000 8,268,000 8,189,000 6,156,000 5,840,000 2,750,000 1,825,000 2,815,000 2,721,000   3,570,000 3,660,000   
        common stock 0.10 par value, 80,000 shares authorized, 39,076 and 38,948 shares issued and outstanding, respectively
                                                                          3,908,000                      
        common stock 0.10 par value, 80,000 shares authorized, 39,018 and 38,948 shares issued and outstanding, respectively
                                                                           3,902,000 3,902,000                    
        other long-term obligations
                                                                             13,684,000    9,499,000    14,315,000 9,711,000 10,136,000 8,728,000 8,941,000 26,280,000 26,273,000 23,900,000 22,095,000 23,017,000 21,591,000 
        common stock 0.10 par value, 80,000 shares authorized, 38,948 and 38,751 shares issued, respectively
                                                                             3,895,000                   
        common stock 0.10 par value, 80,000 shares authorized, 38,814 and 38,750 shares issued and outstanding, respectively
                                                                              3,881,000                  
        common stock 0.10 par value, 80,000 shares authorized, 38,810 and 38,750 shares issued and outstanding, respectively
                                                                               3,881,000                 
        common stock 0.10 par value, 80,000 shares authorized, 38,776 and 38,750 shares issued and outstanding, respectively
                                                                                3,878,000                
        supplemental retirement savings plan obligations
                                                                                 37,808,000    32,734,000 32,187,000 29,772,000 28,450,000 25,059,000       
        common stock 0.10 par value, 80,000 shares authorized, 38,750 and 38,403 shares issued, respectively
                                                                                 3,875,000               
        notes payable
                                                                                  3,545,000 3,544,000 3,544,000 3,543,000  3,541,000 3,541,000 3,641,000 3,637,000 23,634,000   1,632,000 2,101,000 
        other accrued expenses
                                                                                  68,594,000 68,599,000 73,336,000 68,365,000 66,571,000 58,003,000 62,679,000 67,631,000 78,703,000 85,539,000 88,801,000 86,263,000 38,878,000 38,085,000 
        notes payable, net of current portion
                                                                                  336,658,000 337,545,000 338,431,000            
        common stock 0.10 par value, 80,000 shares authorized, 38,685 and 38,403 shares issued and outstanding, respectively
                                                                                  3,868,000              
        common stock 0.10 par value, 80,000 shares authorized, 38,535 and 38,403 shares issued and outstanding, respectively
                                                                                   3,854,000             
        common stock 0.10 par value, 80,000 shares authorized, 38,443 and 38,403 shares issued and outstanding, respectively
                                                                                    3,844,000            
        accounts receivable, net:
                                                                                                
        billed
                                                                                     349,079,000 321,070,000 311,105,000 295,015,000 311,046,000 330,287,000 324,258,000 326,467,000 320,041,000 247,293,000 226,984,000 
        unbilled
                                                                                     42,934,000 39,382,000 26,075,000 30,716,000 27,009,000 24,050,000 25,950,000 26,705,000 28,326,000 20,691,000 19,439,000 
        total accounts receivable
                                                                                     392,013,000 360,452,000 337,180,000 325,731,000 338,055,000   353,172,000 348,367,000 267,984,000 246,423,000 
        income taxes payable
                                                                                     1,138,000   9,360,000 8,909,000 218,000  17,104,000 7,120,000 1,304,000 1,172,000 
        notes payable, long-term
                                                                                     364,317,000  341,089,000 341,975,000 342,861,000 343,746,000 344,631,000 345,516,000 391,401,000 880,000 553,000 
        common stock .10 par value, 80,000 shares authorized, 38,403 and 37,807 shares issued and outstanding, respectively
                                                                                     3,840,000           
        additional paid-in-capital
                                                                                     314,573,000 298,924,000 291,273,000 290,151,000 245,053,000 242,294,000      
        common stock .10 par value, 80,000 shares authorized, 38,177 and 37,807 shares issued and outstanding, respectively
                                                                                      3,818,000          
        common stock .10 par value, 80,000 shares authorized, 37,961 and 37,807 shares issued and outstanding, respectively
                                                                                       3,796,000         
        common stock .10 par value, 80,000 shares authorized, 37,935 and 37,807 shares issued and outstanding, respectively
                                                                                        3,794,000        
        marketable securities
                                                                                             515,000 576,000 5,758,000 
        common stock .10 par value, 80,000 shares authorized, 37,807 and 36,956 shares issued and outstanding, respectively
                                                                                         3,781,000       
        current assets
                                                                                                
        prepaid expenses and other
                                                                                          15,461,000 19,471,000 20,562,000 17,153,000 10,515,000 9,122,000 
        accounts receivable, long term
                                                                                          11,101,000 11,405,000 11,210,000  9,693,000 8,715,000 
        current liabilities
                                                                                                
        deferred rent expenses
                                                                                          7,019,000 6,399,000 6,213,000  5,099,000 4,582,000 
        shareholders’ equity
                                                                                                
        common stock - .10 par value, 80,000 shares authorized, 37,735 and 36,956 shares issued, respectively
                                                                                          3,773,000      
        accumulated comprehensive income
                                                                                          5,300,000 5,885,000   4,231,000 3,229,000 
        total liabilities & shareholders’ equity
                                                                                          1,167,754,000 1,158,095,000   623,117,000 591,981,000 
        cash and equivalents
                                                                                           53,812,000 63,238,000  22,634,000 35,575,000 
        income taxes receivable
                                                                                           9,541,000     
        common stock - .10 par value, 80,000 shares authorized, 37,702 and 36,956 shares issued, respectively
                                                                                           3,770,000     
        capital in excess of par
                                                                                           241,437,000 219,007,000 215,645,000 215,745,000 215,136,000 
        notes payable, current
                                                                                            48,631,000 20,829,000   
        common stock - .10 par value, 80,000 shares authorized, 37,043 and 36,956 shares issued, respectively
                                                                                            3,704,000    
        deferred rent expense
                                                                                             5,968,000   
        common stock .10 par value, 80,000 shares authorized, 36,956 and 36,509 shares issued, respectively
                                                                                             3,696,000   
        common stock - .10 par value, 80,000 shares authorized, 36,951 and 36,509 shares issued, respectively
                                                                                              3,695,000  
        common stock - .10 par value, 80,000 shares authorized, 36,924 and 36,509 shares issued, respectively
                                                                                               3,692,000 
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 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 
                                                                                                 
          cash flows from operating activities
                                                                                                 
          net income
        130,393,000 123,855,000 124,810,000 157,855,000 111,860,000 109,938,000 120,177,000 134,657,000 115,350,000 83,870,000 86,047,000 107,767,000 100,742,000 87,101,000 89,125,000 92,969,000 95,417,000 90,299,000 88,109,000 136,977,000 120,344,000 106,478,000 93,644,000 93,731,000 80,577,000 79,195,000 67,977,000 50,030,000 68,145,000 68,596,000 78,833,000 51,831,000 64,499,000 142,795,000 42,046,000 44,231,000 40,357,000 42,420,000 36,663,000 44,631,000 34,028,000 30,338,000 33,802,000 41,346,000 29,057,000                       28,965,000 23,432,000 22,092,000 20,991,000 23,549,000 22,292,000 19,190,000 18,292,000 20,824,000 18,442,000 20,463,000 18,803,000 22,090,000 21,357,000 22,270,000 19,123,000 23,403,000 21,636,000 20,515,000 19,762,000 20,677,000 15,762,000 
          adjustments to reconcile net income to net cash from operating activities:
                                                                                                 
          depreciation and amortization
        58,774,000 54,032,000 54,298,000 55,861,000 54,961,000 49,625,000 34,678,000 35,760,000 35,115,000 36,023,000 35,247,000 35,309,000 35,220,000 35,932,000 35,103,000 35,197,000 34,216,000 32,676,000 32,592,000 31,755,000 31,230,000 32,234,000 30,144,000 28,800,000 27,159,000 27,967,000 26,762,000 27,080,000 21,198,000 18,852,000 18,747,000 18,633,000 17,717,000 18,258,000 17,588,000 17,862,000 17,703,000 18,132,000 18,063,000 18,639,000 16,632,000 14,670,000 14,811,000 15,985,000 16,067,000 16,795,000 17,236,000 18,083,000 17,917,000 16,230,000 12,951,000 13,744,000 13,767,000 13,328,000 13,239,000 14,068,000 13,768,000 14,598,000 13,528,000 14,148,000 14,777,000 14,060,000 13,082,000 14,133,000 14,205,000 13,546,000 11,155,000 10,959,000 11,818,000 11,789,000 12,026,000 12,128,000 12,334,000 12,309,000 10,746,000 9,836,000 9,687,000 9,054,000 10,506,000 9,842,000 8,118,000 7,942,000 7,535,000 7,950,000 8,075,000 7,699,000 8,298,000 6,652,000 4,382,000 
          amortization of deferred financing costs
        1,193,000 1,437,000 1,196,000 897,000 843,000 742,000 549,000 550,000 549,000 548,000 547,000 545,000 562,000 562,000 564,000 564,000 565,000 571,000 576,000 577,000 580,000 580,000 583,000 584,000 586,000 587,000 589,000 610,000 640,000 577,000 579,000 750,000 1,099,000 1,104,000 1,108,000 1,113,000 1,119,000 1,124,000 1,128,000 1,133,000 949,000 575,000 577,000 577,000 684,000 687,000 691,000 762,000 1,049,000 620,000 509,000 530,000 531,000 518,000 494,000 494,000 495,000 439,000 809,000 511,000 512,000 1,022,000 740,000 537,000 537,000 537,000 745,000 944,000 633,000 632,000 632,000 686,000 617,000 618,000 610,000 538,000 355,000 355,000 355,000 356,000 355,000 355,000 355,000 336,000 336,000 336,000 336,000   
          stock-based compensation expense
        19,556,000 19,114,000 14,691,000 16,069,000 12,765,000 15,952,000 15,391,000 18,888,000 12,067,000 12,925,000 10,024,000 9,079,000 10,368,000 11,757,000 8,439,000 8,647,000 8,387,000 8,029,000 6,669,000 6,622,000 8,800,000 7,194,000 7,847,000 7,098,000 7,705,000 7,461,000 7,038,000 6,921,000 6,304,000 6,349,000 5,698,000 5,445,000 5,794,000 6,038,000 6,351,000 5,831,000 5,557,000 5,660,000 4,897,000 4,590,000 4,856,000 4,835,000 3,638,000 4,021,000 3,857,000 3,574,000 2,620,000 2,667,000 3,105,000 3,301,000 2,484,000 2,438,000 493,000 3,501,000 2,400,000 4,404,000 3,852,000 4,031,000 3,212,000 4,806,000 4,696,000 3,507,000 4,906,000 12,800,000 5,205,000 6,074,000 6,671,000 3,737,000 4,007,000 3,933,000 5,144,000 3,955,000 3,672,000 4,305,000 5,707,000 3,060,000 2,690,000   2,861,000 2,952,000 2,670,000 7,013,000  443,000 441,000 1,024,000   
          deferred income taxes
        24,693,000 25,155,000 22,273,000 -19,247,000 5,539,000 -6,266,000 -7,086,000 -13,532,000 -10,461,000 -17,958,000 -7,812,000 -61,219,000 -36,474,000 -17,143,000 -31,177,000 6,757,000 4,775,000 2,499,000 -4,461,000 109,558,000 5,726,000 -8,650,000 2,339,000 -21,653,000 25,423,000 8,619,000 5,485,000 184,000 -10,316,000 -963,000 10,086,000 -7,919,000 13,807,000                                                         
          changes in operating assets and liabilities, net of effect of business acquisitions:
                                                                                                 
          accounts receivable
        -25,159,000 51,263,000 -15,967,000 -179,030,000 -38,454,000 -15,961,000 -35,770,000 -18,261,000 -58,975,000 60,517,000 -111,159,000 112,197,000 -135,634,000 -71,341,000 126,859,000 -71,416,000 -5,697,000 -35,586,000 108,236,000 -19,336,000 -113,118,000 73,305,000 20,987,000 -1,883,000 -15,025,000 29,869,000 21,589,000 10,759,000 222,172,000 -71,838,000 -64,339,000 10,835,000 -60,777,000 37,394,000 -30,027,000 -16,202,000 -8,720,000 7,788,000 63,292,000 -42,289,000 6,968,000 -12,974,000 48,190,000 3,115,000 23,217,000 -54,560,000 47,117,000 29,310,000 67,878,000 7,400,000 -13,578,000 13,233,000 -20,082,000 -12,654,000 51,768,000 39,201,000 -3,888,000 -57,260,000 -11,972,000 1,163,000 -7,329,000 -2,533,000 -14,925,000 -7,554,000 9,373,000 -38,145,000 -12,965,000 -5,010,000 15,130,000 -36,318,000 -9,857,000 34,808,000 -2,509,000 -32,305,000 -26,995,000 -5,496,000 15,140,000 8,135,000 7,173,000 -17,633,000 12,563,000 -7,638,000 12,869,000 15,406,000 -4,182,000 4,229,000 -9,960,000   
          prepaid expenses and other assets
        -11,612,000 -8,144,000 -41,587,000 23,828,000 13,354,000 27,313,000 -40,308,000 24,834,000 4,449,000 8,640,000 -37,343,000 -1,431,000 -11,815,000 4,116,000 -34,438,000 13,622,000 -2,526,000 -616,000 -24,085,000 11,302,000 -6,463,000 815,000 -21,420,000 -2,971,000 -6,540,000 -2,932,000 -25,989,000 7,912,000 -10,545,000 9,939,000 -12,678,000 6,437,000 -1,809,000 4,195,000 -14,302,000 -1,326,000 -5,544,000 14,661,000 -13,012,000 1,365,000 -2,603,000 3,699,000 -10,869,000 3,548,000 -6,235,000 -347,000 977,000 5,568,000 -5,899,000 2,303,000 -8,807,000 8,149,000 -5,139,000 -623,000 -14,126,000 -1,667,000 -8,012,000 1,228,000 -2,613,000 -3,077,000   -10,192,000 -111,000 -7,435,000 2,887,000 -6,969,000          -875,000        2,205,000 -539,000 48,000   
          accounts payable and other accrued expenses
        -69,952,000 -84,051,000 63,747,000 129,673,000 24,148,000 -17,346,000 -10,561,000 -54,749,000 89,153,000 -63,700,000 154,469,000 -68,745,000 33,959,000 80,755,000 -52,598,000 57,818,000 -16,479,000 55,770,000 -16,235,000 21,879,000 58,020,000 -51,196,000 21,109,000 -52,044,000 19,517,000 4,644,000 3,477,000 -30,781,000 -8,534,000 38,670,000 71,337,000 -67,408,000 53,315,000 -52,499,000 67,689,000 -15,119,000 27,167,000 -17,231,000 -41,642,000 6,447,000 -15,890,000 21,815,000 -9,945,000 -61,970,000 23,943,000 14,557,000 1,986,000 -48,359,000 -21,725,000 -42,795,000 -7,118,000 21,122,000 -78,000 -5,444,000 -21,350,000 6,308,000 -12,290,000 31,035,000 16,826,000 -14,009,000 9,266,000 19,689,000 -23,340,000 30,238,000 -6,765,000 11,975,000 14,462,000 7,776,000 6,194,000 -2,803,000 1,163,000 -10,883,000 12,839,000 -8,206,000 9,410,000 14,580,000 -4,664,000 1,614,000 1,320,000 -3,602,000 -3,401,000 -9,490,000 286,000    -1,195,000   
          accrued compensation and benefits
        58,188,000 -19,657,000 -41,443,000 -4,767,000 42,023,000 -10,647,000 -75,614,000 59,228,000 7,060,000 -34,129,000 -90,511,000 28,100,000 -2,605,000 -28,869,000 -31,048,000 29,429,000 5,286,000 -49,231,000 -40,521,000 27,051,000 2,230,000 63,343,000 -23,882,000 51,291,000 -6,051,000 2,796,000 -1,267,000 26,923,000 8,580,000 -10,353,000 -16,763,000 25,591,000 -921,000 1,570,000 -12,696,000 19,061,000 8,326,000 -3,921,000 -11,418,000 14,419,000 6,899,000 -10,049,000 -6,949,000 9,420,000 3,301,000 -8,877,000 -1,068,000 2,845,000 -1,445,000 -8,293,000 -13,523,000 5,325,000 3,150,000 -4,029,000 -28,190,000 7,505,000 12,226,000 3,890,000 -28,153,000 6,693,000 19,822,000 8,817,000 -22,247,000 4,535,000 9,502,000 5,960,000 -10,574,000 11,238,000 7,224,000 7,719,000 -21,151,000 10,639,000 12,559,000 1,595,000 -2,556,000 3,860,000 6,189,000 -972,000 -8,718,000 -5,243,000 12,050,000 -197,000 -9,934,000 4,706,000 8,288,000 3,856,000 -8,557,000   
          income taxes
        -5,001,000 -11,626,000 -11,456,000                                                                                       
          operating lease liabilities
        4,456,000 1,948,000 -1,418,000     -18,794,000 -16,905,000 -20,406,000 -17,800,000 -16,919,000 -18,617,000 -20,147,000 -19,903,000 -19,505,000 -20,406,000 -18,093,000 -16,076,000 -17,783,000 -17,358,000 -18,552,000 -19,364,000 -18,688,000 -18,251,000 -20,539,000 -17,450,000                                                               
          long-term liabilities
        -2,345,000 869,000 1,921,000 -7,206,000 716,000 -2,258,000 3,650,000 1,204,000 4,335,000 9,455,000 7,644,000 8,140,000 1,839,000 2,558,000 1,084,000 -6,216,000 8,494,000 3,662,000 2,745,000 5,816,000 9,879,000 -22,267,000 37,473,000 40,405,000 8,056,000 3,976,000 -7,295,000 -141,000 6,821,000 2,168,000 -3,176,000                                                           
          net cash from operating activities
        183,184,000 154,195,000 171,065,000 155,982,000 230,324,000 126,042,000 34,661,000 157,208,000 198,271,000 71,764,000 70,088,000 152,102,000 28,864,000 62,247,000 144,843,000 152,541,000 284,248,000 122,812,000 185,953,000 91,699,000 118,229,000 205,387,000 176,900,000 160,880,000 120,800,000 133,821,000 103,204,000 102,456,000 313,301,000 56,434,000 83,106,000 70,630,000 98,736,000 76,068,000 79,693,000 64,772,000 81,128,000 77,573,000 57,777,000 54,233,000 53,648,000 56,223,000 78,473,000 32,807,000 97,132,000 -18,456,000 111,732,000 52,341,000 101,725,000 17,274,000 27,303,000 106,899,000 50,886,000 23,832,000 67,714,000 121,890,000 59,457,000 29,194,000 56,147,000 79,125,000 77,569,000 61,226,000 8,044,000 86,397,000 55,798,000 16,234,000 50,915,000 56,630,000 80,123,000 -1,321,000 15,648,000 81,531,000 62,752,000 -7,585,000 23,388,000 47,317,000 50,322,000 27,921,000 42,471,000 13,166,000 46,822,000 8,867,000 38,232,000 61,183,000 45,258,000 9,548,000 21,057,000 62,868,000 25,839,000 
          cash flows from investing activities
                                                                                                 
          capital expenditures
        -26,818,000 -16,044,000 -17,014,000 -27,963,000 -16,240,000 -9,924,000 -11,476,000 -22,595,000 -11,681,000 -15,419,000 -13,991,000 -22,873,000 -15,174,000 -12,899,000 -12,771,000 -35,822,000 -17,110,000 -11,429,000 -10,203,000 -21,856,000 -19,400,000 -15,591,000 -16,282,000 -17,972,000 -13,296,000 -18,499,000 -22,536,000 -18,357,000 -11,732,000 -8,445,000 -9,368,000 -9,784,000 -9,797,000 -14,501,000 -7,512,000 -8,327,000 -13,115,000 -10,591,000 -11,235,000 -7,603,000 -5,590,000 -3,163,000 -4,479,000 -4,316,000 -5,798,000 -3,969,000 -3,361,000 -3,643,000 -4,493,000 -4,123,000 -3,020,000 -2,680,000 -2,727,000 -4,146,000 -5,886,000 -5,490,000 -5,656,000 -4,042,000 -3,096,000 -5,218,000 -3,403,000 -2,459,000 -3,308,000 -1,984,000 -4,408,000 -6,870,000 -9,241,000 -3,289,000 -4,156,000 -2,577,000 -2,347,000 -3,300,000 -2,808,000 -3,591,000 -3,890,000 -2,305,000 -1,557,000 -1,927,000 -2,109,000 -1,901,000 -1,051,000 -4,362,000 -2,207,000 -2,066,000 -2,672,000 -1,233,000 -2,822,000 -3,105,000 -2,597,000 
          free cash flows
        156,366,000 138,151,000 154,051,000 128,019,000 214,084,000 116,118,000 23,185,000 134,613,000 186,590,000 56,345,000 56,097,000 129,229,000 13,690,000 49,348,000 132,072,000 116,719,000 267,138,000 111,383,000 175,750,000 69,843,000 98,829,000 189,796,000 160,618,000 142,908,000 107,504,000 115,322,000 80,668,000 84,099,000 301,569,000 47,989,000 73,738,000 60,846,000 88,939,000 61,567,000 72,181,000 56,445,000 68,013,000 66,982,000 46,542,000 46,630,000 48,058,000 53,060,000 73,994,000 28,491,000 91,334,000 -22,425,000 108,371,000 48,698,000 97,232,000 13,151,000 24,283,000 104,219,000 48,159,000 19,686,000 61,828,000 116,400,000 53,801,000 25,152,000 53,051,000 73,907,000 74,166,000 58,767,000 4,736,000 84,413,000 51,390,000 9,364,000 41,674,000 53,341,000 75,967,000 -3,898,000 13,301,000 78,231,000 59,944,000 -11,176,000 19,498,000 45,012,000 48,765,000 25,994,000 40,362,000 11,265,000 45,771,000 4,505,000 36,025,000 59,117,000 42,586,000 8,315,000 18,235,000 59,763,000 23,242,000 
          acquisitions of businesses, net of cash acquired
        -2,641,224,000 15,800,000 -53,674,000 -72,687,000   -8,663,000 -70,708,000 -10,522,000 -347,000                                                                               
          other
          -1,000   1,974,000 836,000             854,000 -1,000 2,285,000 -409,000 269,000 145,000 -400,000 217,000 175,000 546,000 570,000 481,000 918,000 835,000 81,000 -765,000 -164,000 157,000 58,000 578,000  -127,000 52,000 -945,000   -671,000 -341,000 48,000 2,039,000 -442,000 -323,000 49,000 -270,000 860,000 159,000 -3,376,000 1,148,000 376,000 -579,000 -369,000 944,000 202,000 -644,000 -60,000 97,000 268,000 -204,000 -823,000 -288,000 -148,000 -804,000  4,007,000 204,000 1,041,000       
          net cash from investing activities
        -2,668,042,000 -15,886,000 -1,214,000 -81,638,000 -88,927,000 -1,576,651,000 -11,727,000 -31,258,000 -82,389,000 -25,941,000 -12,364,000 -36,499,000 -13,548,000 -12,899,000 -12,771,000 -35,561,000 -23,523,000 -503,589,000 -126,476,000 -22,665,000 -16,981,000 -16,623,000 -370,377,000 -21,761,000 -13,677,000 -119,204,000 -23,887,000 -29,289,000 -991,605,000 -7,355,000 -99,733,000 -36,057,000 -14,455,000 -60,060,000 -7,701,000 -3,974,000 -12,750,000 -12,705,000 4,625,000 -6,685,000 -576,998,000 -15,893,000 -8,011,000 -19,603,000 -5,559,000 -3,998,000 -2,236,000 -572,000 -7,363,000 -839,755,000 -3,965,000 -5,742,000 -9,148,000 -63,314,000 -49,213,000 -10,700,000 6,301,000 -91,782,000 -108,187,000 -9,095,000 -7,340,000 -127,338,000 -8,815,000 -5,244,000 -29,315,000 -67,559,000 -10,759,000 -21,403,000 -11,999,000 -2,375,000 -2,991,000 -15,910,000 -12,709,000 -244,682,000 -56,042,000 -104,711,000 -6,213,000 -2,336,000 -2,913,000 -71,469,000 -142,057,000 -41,979,000 -3,588,000 -2,823,000 -3,136,000 -5,524,000 -5,076,000 -425,154,000 -39,295,000 
          cash flows from financing activities
                                                                                                 
          proceeds from borrowings
        3,044,578,000 1,484,173,000 541,000,000                                                                                       
          principal payments on borrowings
        -806,188,000 -1,292,610,000 -682,688,000                                                                                       
          deferred financing costs
        -12,691,000                                                                                         
          proceeds from employee stock purchase plans
        3,123,000 3,604,000 3,796,000 4,029,000 3,253,000 3,317,000 3,098,000 2,916,000 2,526,000 2,692,000 3,156,000 2,587,000 2,350,000 2,497,000 2,791,000 2,330,000 2,177,000 2,310,000 2,911,000 2,341,000 2,176,000 2,233,000 2,431,000 1,969,000 1,798,000 1,813,000 1,852,000 1,437,000 1,438,000 1,300,000 1,527,000 1,256,000 1,214,000 1,159,000 1,300,000 982,000 1,072,000 1,080,000 1,182,000 797,000 712,000 776,000 801,000 788,000 754,000 813,000 932,000 846,000 832,000 887,000 962,000 1,019,000 991,000 1,035,000 1,460,000 977,000 913,000 880,000 1,325,000 852,000 871,000 886,000 1,507,000 843,000 862,000 862,000 1,934,000 882,000 885,000 912,000 2,871,000 931,000 979,000 906,000 1,415,000 941,000 1,045,000 1,397,000 1,995,000 1,400,000 1,252,000 1,654,000 2,852,000   1,560,000 2,008,000 1,010,000 912,000 
          repurchases of common stock
        -3,702,000 -4,927,000 -4,085,000 -4,565,000 -153,646,000 -7,110,000 -3,242,000 -3,061,000 -2,661,000 -15,401,000 -140,364,000 -2,786,000 -265,163,000 -2,639,000 -2,647,000 -2,484,000 -2,306,000 -2,523,000 -2,472,000 -2,508,000 -502,209,000 -2,346,000 -2,074,000 -2,222,000 -1,988,000 -1,879,000 -1,717,000 -1,528,000 -1,554,000 -1,363,000 -1,393,000 -1,336,000 -1,339,000 -1,253,000 -1,210,000 -1,019,000 -1,124,000 -1,158,000 -1,085,000 -830,000 -711,000 -895,000 -794,000 -813,000 -811,000 -851,000 -925,000 -849,000 -920,000 -912,000 -972,000 -1,022,000 -1,096,000 -1,059,000 -124,352,000 -106,883,000 -209,680,000 -6,607,000 -27,024,000 -2,249,000 -17,767,000 -886,000 -867,000 -889,000 -854,000 -907,000 -930,000 -932,000 -20,936,000 -997,000 -26,000 -949,000 -46,614,000 -977,000 -1,374,000 -1,310,000 -1,663,000 -1,198,000 -1,670,000 -2,981,000       
          payment of taxes for equity transactions
        -1,313,000 -29,657,000 -261,000 -945,000 -1,261,000 -35,610,000 -187,000 -815,000 -1,884,000 -17,364,000 -697,000 -358,000 -846,000 -12,685,000 -584,000 -234,000 -729,000 -13,530,000 -426,000 -153,000 -918,000 -17,961,000 -688,000 -784,000 -1,533,000 -28,616,000 -467,000 -758,000 -798,000 -11,463,000 -6,576,000 -673,000 -8,036,000 -8,272,000 -4,384,000 -371,000 -6,948,000 -784,000 -2,848,000 -566,000 -4,919,000 -220,000 -2,340,000 -210,000 -767,000 -518,000 -5,883,000   -766,000 -7,170,000                                       
          net cash from financing activities
        2,221,035,000 151,522,000 -142,238,000 -196,593,000 -98,841,000 1,193,959,000 279,356,000 -151,273,000 -84,831,000 -45,230,000 -45,561,000 -108,213,000 -26,315,000 -75,484,000 -106,096,000 -122,044,000 -258,014,000 400,566,000 -41,717,000 -87,050,000 -97,681,000 -214,804,000 208,939,000 -108,767,000 -97,153,000 -30,412,000 -67,062,000 -94,370,000 700,970,000 -53,256,000 26,212,000 -23,168,000 -85,075,000 -26,907,000 -71,366,000   -40,862,000 -61,242,000 -32,129,000 489,407,000 469,000 -76,240,000 -11,688,000 -87,813,000 -46,084,000 -73,276,000 -35,972,000 -144,359,000 817,661,000 14,172,000 -92,929,000 -22,440,000 28,213,000 14,131,000 -144,076,000 -41,401,000 58,269,000 -83,738,000 -3,434,000 -19,341,000 2,911,000 -144,469,000 -603,000 1,470,000 591,000 -48,471,000 -407,000 484,000 -1,329,000 -20,011,000 2,495,000 -9,400,000 10,845,000 134,000 218,864,000 10,182,000 2,686,000 -23,781,000 8,269,000 31,953,000 -394,000 3,482,000 584,000 -20,926,000 -14,374,000 -15,763,000 402,954,000 21,000 
          effect of exchange rate changes on cash and cash equivalents
        -1,157,000 125,000 -774,000 4,533,000 5,634,000 -8,349,000 4,455,000 58,000 -676,000 2,712,000 -2,393,000 1,597,000 3,050,000 4,238,000 -4,144,000 -5,206,000 -1,740,000 -116,000 -1,361,000 456,000 -90,000 3,292,000 2,164,000 -272,000 -1,459,000 1,258,000 -1,101,000 -575,000 412,000 -582,000 -292,000 -1,181,000 436,000 184,000 878,000 1,269,000 326,000 -1,024,000 -574,000 -1,150,000 -241,000 -801,000 -587,000 296,000 -1,082,000 -580,000 -689,000 295,000 193,000 268,000 878,000 -147,000 -551,000 187,000 219,000 -303,000 527,000 -218,000 -457,000 -127,000 789,000 -274,000 843,000 -754,000 -1,053,000 -1,259,000 -333,000 -639,000 383,000 -1,626,000 -1,075,000 10,000 -63,000 -350,000 300,000 483,000 103,000 474,000 163,000 768,000 40,000 -266,000 -161,000       
          net change in cash and cash equivalents
        -264,980,000 289,956,000 26,839,000 -117,716,000 48,190,000 -264,999,000 306,745,000 -25,265,000 30,375,000 3,305,000 9,770,000 8,987,000 -7,949,000 -21,898,000 21,832,000 -10,270,000 971,000 19,673,000 16,399,000                                                                       
          cash and cash equivalents, beginning of period
        106,181,000  133,961,000  115,776,000                   66,194,000  65,539,000  49,082,000  35,364,000  64,461,000  64,337,000  15,740,000  164,817,000  254,543,000  208,488,000  120,396,000  285,682,000  24,650,000  132,965,000       
          cash and cash equivalents, end of period
        -264,980,000 289,956,000 133,020,000  48,190,000 -264,999,000 440,706,000  30,375,000 3,305,000 125,546,000                   -4,759,000 75,487,000  -358,000 -10,715,000 67,043,000          2,678,000 -69,118,000 99,992,000  -49,804,000 -4,552,000 102,725,000  18,747,000 -11,082,000 48,591,000  24,884,000 -4,537,000 28,582,000  51,677,000 -63,475,000 110,146,000  26,900,000 -51,993,000 199,840,000  68,991,000 -6,651,000 111,967,000  40,580,000 -241,772,000 253,462,000  54,394,000 28,745,000 40,590,000  -63,242,000 -33,772,000 170,930,000       
          supplemental disclosures of cash flow information
                                                                                                 
          cash paid during the period for income taxes, net of refunds
        25,113,000 23,279,000 30,476,000  26,310,000 56,901,000 8,563,000  41,584,000 54,392,000 5,989,000  30,714,000     3,991,000 518,000 93,322,000 -2,048,000 31,178,000 19,725,000 32,176,000 8,847,000 33,373,000 4,675,000 12,336,000 15,992,000 31,261,000 8,714,000 12,170,000 10,507,000 19,854,000 15,410,000 21,547,000 16,448,000 18,219,000 23,054,000 9,364,000 17,369,000 14,952,000 13,285,000  12,742,000 29,744,000 -743,000  11,180,000 28,107,000 1,307,000  11,231,000 41,143,000 7,502,000  21,252,000    19,154,000    15,046,000 35,783,000 119,000                       
          cash paid during the period for interest
        38,435,000 62,338,000 35,768,000 50,499,000 40,402,000 33,245,000 20,894,000 22,352,000 24,103,000 24,767,000 22,219,000 24,782,000 20,287,000 14,169,000 13,485,000 10,354,000 8,256,000 9,659,000 9,383,000 10,732,000 8,195,000 8,442,000 8,768,000 9,835,000 12,741,000 13,296,000 15,114,000 13,590,000 12,253,000 9,193,000 9,637,000 9,754,000 9,841,000 9,973,000 10,532,000 11,099,000 11,404,000 10,988,000 11,524,000 11,125,000 9,942,000 7,983,000 8,379,000  8,433,000 8,210,000 8,608,000  5,608,000 6,254,000 1,563,000  1,782,000 4,956,000 1,728,000  1,577,000 5,628,000 903,000  984,000 4,211,000 1,291,000  1,397,000 5,361,000 2,385,000   6,986,000 3,862,000  5,171,000 9,030,000 4,152,000  5,738,000 5,245,000 4,974,000  5,009,000         
          non-cash financing and investing activities:
                                                                                                 
          accrued capital expenditures
        3,916,000 -1,359,000 -2,802,000 1,462,000 680,000 2,234,000 185,000 1,043,000 -769,000 1,201,000 568,000 -1,772,000 4,067,000 335,000 401,000 911,000 139,000 586,000 227,000 -125,000 28,000 109,000 938,000 -2,609,000 -1,223,000 1,572,000 3,338,000 4,666,000 2,180,000 -2,168,000 3,545,000 -209,000 -2,498,000 52,000 3,264,000 333,000 -1,148,000 48,000 1,434,000 1,214,000 690,000 144,000 122,000                                               
          landlord sponsored tenant incentives
        2,722,000 4,509,000 154,000 1,822,000 1,006,000 3,349,000 2,515,000 4,523,000 6,490,000 1,654,000 1,039,000 75,000 1,975,000 465,000 1,443,000 532,000 1,078,000 454,000 724,000                                                                       
          cash and cash equivalents, beginning of year
                                                                                                 
          cash and cash equivalents, end of year
                                           11,168,000 -18,279,000 22,982,000 49,668,000 14,269,000 -34,184,000 39,998,000 28,999,000                                               
          cash paid during the period for income taxes
                      20,786,000                                            7,361,000    -2,551,000       22,557,000 6,631,000  11,485,000 15,950,000 3,594,000  2,902,000 24,855,000 1,641,000  15,509,000        10,138,000 
          income taxes payable and receivable
            1,608,000 -25,532,000 30,609,000 -29,710,000 -396,000 -20,924,000 23,803,000 -17,828,000 33,935,000 -40,624,000 35,514,000 -13,258,000 154,710,000 14,958,000 31,444,000 -242,073,000 -1,005,000 2,723,000 8,384,000 17,265,000 -20,999,000 -25,847,000 4,463,000 3,064,000 8,836,000 -5,563,000 -5,218,000 6,662,000 3,224,000 8,441,000 -12,237,000 -5,872,000 -3,691,000 14,030,000 -14,421,000 15,760,000 1,876,000 -1,983,000 -785,000 21,908,000 -7,220,000 -21,984,000 3,666,000 7,199,000 4,056,000 -4,855,000 310,000 -9,029,000 5,781,000 -23,455,000 9,515,000 10,717,000 304,000 -21,831,000 11,740,000 17,669,000 -495,000 -25,485,000 16,901,000 5,533,000 2,712,000 -18,730,000 13,773,000 2,502,000 10,838,000 -14,945,000 3,782,000 1,958,000 2,114,000 -12,522,000 9,352,000 3,178,000 1,174,000 -13,120,000 6,762,000           
          operating lease liabilities and assets
            961,000 482,000 -1,054,000                                                                                   
          proceeds from borrowings under bank credit facilities
            1,486,500,000 3,058,000,000 1,289,000,000 681,000,000 889,500,000 799,000,000 732,500,000 854,000,000 1,282,500,000 723,500,000 378,000,000 421,500,000 352,000,000 1,187,095,000 548,000,000 811,500,000 1,304,500,000 334,500,000 839,500,000 259,500,000 404,500,000 594,500,000 439,500,000 422,000,000 1,276,000,000 368,000,000 465,500,000  140,500,000 111,500,000 145,000,000  133,000,000 76,500,000 164,000,000      146,411,000    43,000,000      453,500,000    328,000,000                             
          principal payments made under bank credit facilities
            -1,433,687,000 -1,814,835,000 -1,009,313,000 -831,313,000 -972,312,000 -814,157,000 -640,156,000 -961,656,000 -1,045,156,000 -786,157,000 -483,656,000 -543,156,000 -609,156,000 -766,500,000 -589,730,000 -898,230,000 -901,230,000 -531,230,000 -630,230,000 -367,230,000 -491,230,000 -596,230,000 -506,230,000 -513,730,000 -572,730,000 -409,730,000 -432,230,000 -99,500,000 -209,491,000 -129,992,000 -208,491,000 -162,491,000 -212,983,000 -116,500,000 -222,491,000 -244,992,000 -185,991,000 -71,741,000 -157,241,000 -152,001,000 -234,390,000 -157,891,000 -105,859,000 -450,781,000 -183,000,000 -140,500,000 -128,500,000 -140,875,000 -103,375,000 -228,875,000 -317,375,000      -1,875,000 -200,052,000 -128,601,000 -743,000 -743,000 -743,000 -51,371,000 -875,000 -1,498,000 -1,287,000 -887,000 -888,000 -10,276,000 -886,000 -4,983,000               
          payment of financing costs under bank credit facilities
                                -1,791,000                   -1,000 -146,000                                         
          acquisitions of businesses
              -251,000                                                                                   
          accrued share repurchases
                  12,426,000                                                                               
          loss on extinguishment of debt
                                                                                             
          non-cash lease expense
               17,133,000 16,930,000 16,903,000 16,932,000 17,107,000 17,384,000 17,590,000 17,319,000 17,933,000 17,506,000 16,983,000 16,960,000 19,348,000 19,364,000 19,380,000 19,056,000 18,755,000 18,643,000 18,025,000 17,825,000                                                               
          cash paid (refunds received) during the period for income taxes
                       24,987,000                                                                          
          acquisition of businesses, net of cash acquired
                       261,000 -6,413,000 -493,083,000 -116,273,000                                                                       
          cash and cash equivalents at beginning of period
                    114,804,000  88,031,000  107,236,000  72,028,000                                                               
          cash and cash equivalents at end of period
                    -7,949,000 -21,898,000 136,636,000  971,000 19,673,000 104,430,000  3,477,000 -22,748,000 124,862,000  8,511,000 -14,537,000 83,182,000                                                               
          payment of contingent consideration
                                  -616,000 -7,923,000 -49,000 -3,581,000                   -1,356,000                                  
          reconciliation of net income to net cash from operating activities:
                                                                                                 
          loss on disposal of assets
                                                                                                 
          deferred rent
                                                                                                 
          cash paid for business acquisitions, net of cash acquired
                           -809,000 -325,000 -1,032,000 -354,095,000 -3,789,000 -381,000 -100,705,000 -1,351,000 -11,786,000 -979,872,000 -1,195,000 -89,956,000 -26,542,000 -4,803,000 -45,159,000 -406,000 -1,490,000 -181,000 -2,684,000 -2,921,000 -572,243,000 -12,811,000 -2,767,000     -623,000 -2,743,000   -1,601,000 -5,358,000 -57,076,000 -42,986,000 -6,180,000 12,320,000 -87,298,000 -104,768,000 -3,413,000 -3,234,000 -126,000,000 -387,000 116,000 -26,055,000 -61,065,000 -939,000 -17,745,000    -12,550,000 -9,998,000 -241,359,000 -51,948,000 -101,583,000 -4,368,000   -68,440,000 -138,974,000         
          net increase in cash and cash equivalents
                              17,626,000 30,080,000 8,511,000 -14,537,000 11,154,000 -21,778,000 23,078,000 -4,759,000 9,293,000 10,224,000 -358,000 -10,715,000 1,504,000 11,168,000 -18,279,000 22,982,000 586,000   39,998,000 -6,365,000   -69,118,000 35,531,000 16,092,000 -49,804,000 -4,552,000 38,388,000 8,081,000 18,747,000 -11,082,000 32,851,000         79,796,000    34,181,000    68,126,000 40,580,000 -241,772,000 -32,220,000 161,953,000 54,394,000 28,745,000 15,940,000 -49,266,000 -63,242,000 -33,772,000 37,965,000 58,127,000      
          landlord sponsored tenant improvement
                            1,615,000 12,464,000 1,389,000  871,000    3,518,000                                                           
          net decrease in cash and cash equivalents
                                                                24,884,000 -4,537,000 -136,235,000  51,677,000 -63,475,000 -144,397,000   -51,993,000 -8,648,000   -6,651,000 -8,429,000                   
          equity in earnings of unconsolidated ventures
                                           -64,000 -103,000 25,000 -131,000      -79,000                                           
          gain on sale of assets
                                                                                                
          proceeds from net working capital and other refunds of acquired business
                                                                                                 
          proceeds from equity method investments
                                           4,681,000                                                   
          proceeds from borrowings under bank credit facilities, net of financing costs
                                                 71,988,000 82,500,000    35,468,000    147,093,000 49,000,000 81,500,000   240,000,000 228,500,000   150,000,000 -9,000                             
          loss on disposal of fixed assets
                                            248,000 727,000                                                   
          supplemental retirement savings plan obligations and other long-term liabilities
                                        2,788,000 2,722,000 3,435,000 7,720,000 -1,229,000 1,427,000 1,757,000 -212,000 -2,103,000 1,284,000 -1,931,000 -2,168,000 337,000 1,175,000 -1,810,000 -677,000 -1,448,000 2,717,000 1,524,000 -1,471,000 2,916,000 1,547,000 10,720,000                         1,277,000 2,401,000 1,073,000 3,205,000       
          proceeds from net working capital refund of acquired business
                                            13,619,000                                                   
          deferred income tax expense
                                          10,738,000 8,375,000 1,692,000 -6,765,000 11,846,000 -644,000 2,167,000 4,160,000 7,885,000 1,340,000 10,327,000 6,216,000 9,139,000 -1,861,000 2,463,000 -1,286,000 16,243,000 14,751,000 6,485,000 5,326,000 4,540,000 -7,456,000 3,947,000 5,607,000 8,555,000 -218,000 721,000 4,115,000 2,969,000 -2,627,000 -3,972,000 1,071,000 825,000 1,124,000 5,010,000 3,136,000 4,093,000 2,430,000 324,000   110,000 1,662,000       -9,314,000      
          proceeds from exercise of stock options
                                                          5,806,000 2,502,000 4,274,000 468,000 56,000 4,710,000 1,363,000 1,337,000 3,941,000 7,861,000 10,022,000 253,000 134,000 2,832,000 817,000 1,806,000 60,000 1,939,000 33,000 97,000 2,091,000 1,087,000 901,000 263,000 4,268,000 2,644,000 1,349,000 2,787,000 3,775,000 305,000 3,555,000 1,868,000 534,000 12,405,000 1,544,000 56,000 747,000 
          net cash (provided by) financing activities
                                                                                                 
          non-cash interest expense
                                                       1,176,000 3,476,000 3,409,000 3,360,000 3,295,000 3,248,000 3,185,000 3,140,000 3,078,000 3,036,000 2,976,000 2,934,000 2,876,000 2,837,000 2,780,000 2,742,000 2,688,000 2,651,000 2,597,000 2,563,000                       
          net investments in unconsolidated joint ventures
                                                                                                
          landlord-financed leasehold improvements
                                                          396,000 418,000   496,000 567,000 2,965,000 982,000 299,000 268,000 1,782,000 504,000 270,000 681,000 8,913,000 6,951,000                       
          equity in loss (earnings) of unconsolidated ventures
                                                  49,000                                               
          equity in earnings of unconsolidated joint ventures
                                                   -264,000 -203,000   -236,000 -473,000 -503,000 -444,000 -546,000                                      
          cash paid for income taxes, net of refunds
                                                                                                 
          cash paid for interest
                                                                                          3,431,000 6,044,000   3,736,000   
          reconciliation of net income including portion attributable to noncontrolling interest to net cash from operating activities:
                                                                                                 
          investment in unconsolidated joint venture
                                                    82,000               -513,000 -433,000 261,000 -5,279,000                           
          net income including portion attributable to noncontrolling interest
                                                      31,257,000                                           
          changes in operating assets and liabilities:
                                                                                                 
          net investments in unconsolidated ventures
                                                      547,000                                           
          net income including portion attributable to noncontrolling interest in earnings of joint venture
                                                       36,608,000 31,009,000 34,910,000 33,392,000   39,980,000 35,990,000 43,687,000 41,131,000                                 
          distribution of earnings from unconsolidated joint ventures
                                                                                                
          distribution of earnings from unconsolidated joint venture
                                                                                                 
          payment of taxes on equity transactions
                                                                                                 
          net income including portion attributable to noncontrolling interest in earnings of joint ventures
                                                                                                 
          equity in earnings of unconsolidated joint venture
                                                                                                 
          undistributed earnings of unconsolidated joint venture
                                                              -426,000 -595,000 -472,000                                 
          payments made under bank credit facilities
                                                               -276,875,000 -255,375,000 -240,375,000 -204,875,000                               
          other liabilities
                                                                4,086,000 3,598,000 -568,000  2,400,000 525,000 8,583,000  3,006,000 2,358,000 7,148,000  -561,000 -4,630,000 164,000  -1,491,000 -381,000 4,630,000  522,000 1,382,000 2,891,000           
          net income before noncontrolling interest in earnings of joint venture
                                                                  42,113,000 46,114,000 36,714,000 33,499,000 28,825,000 30,294,000 26,779,000 26,104,000 24,081,000                       
          reconciliation of net income before noncontrolling interest to net cash from operating activities:
                                                                                                 
          undistributed earnings of unconsolidated joint ventures
                                                                  -264,000                               
          prepaid expenses and other current assets
                                                                           -8,688,000 -3,602,000 8,074,000 -1,339,000 1,906,000 1,000 3,330,000 -4,659,000    2,414,000 -6,437,000 -897,000 602,000 -1,755,000       
          proceeds from note receivable
                                                                               3,891,000               
          deferred rent expense
                                                                                                 
          proceeds from issuance of convertible notes, net of transaction costs
                                                                                                 
          purchase of call options, net of proceeds from sale of warrants
                                                                                                 
          cash paid during the period for:
                                                                                                 
          interest
                                                                                                 
          landlord–financed leasehold improvements
                                                                                                 
          deferred income tax benefit
                                                                                  -1,149,000    -3,468,000    -761,000       
          incremental tax benefit from stock-based compensation expense
                                                                                                 
          proceeds from borrowings under credit facilities
                                                                                                
          principal payments made under long-term obligations
                                                                                    -886,000             
          stock-based compensation
                                                                                      4,433,000           
          principal payments made under long-term debt obligations
                                                                                      -25,886,000           
          incremental tax benefit from stock compensation
                                                                                      71,000           
          purchase of marketable securities
                                                                                                33,000 
          proceeds from sale of marketable securities
                                                                                           515,000 62,000 5,148,000 
          other long-term assets
                                                                                                 
          payment of financing costs
                                                                                                 
          cash paid for income taxes
                                                                                          11,086,000 10,957,000   3,175,000   
          income taxes payable
                                                                                        -10,156,000 -9,860,000 296,000 9,415,000 10,221,000 -16,163,000 10,886,000   
          other long term assets
                                                                                        -2,032,000 -738,000 -1,381,000       
          principal payments made under credit facilities
                                                                                        -883,000 -887,000 -985,000       
          proceeds from borrowing under credit facilities
                                                                                                 
          stock based compensation expense
                                                                                                 
          loss on sale of property and equipment
                                                                                                 
          proceeds from sale of property and equipment
                                                                                                 
          changes in operating assets and liabilities, net of effect of acquisitions:
                                                                                                 
          accounts payable and accrued expenses
                                                                                            -3,894,000     
          deferred compensation and other long term obligations
                                                                                            628,000     
          cash paid for purchase of businesses, net of cash acquired
                                                                                            82,000 -4,238,000 -3,111,000   
          other assets
                                                                                            -546,000 -53,000 342,000 2,206,000 -902,000 
          payments made under credit facilities
                                                                                                 
          proceeds from employee stock purchase plan
                                                                                                 
          purchase of common stock for treasury
                                                                                            -2,250,000 -2,464,000 -1,240,000 -1,216,000 -1,638,000 
          effect of changes in currency rates on cash and cash equivalents
                                                                                                 
          deferred income taxes, benefit
                                                                                                 
          payments under notes payable
                                                                                                 
          effect of changes in currency rates on cash and equivalents
                                                                                             924,000 -9,000  494,000 
          net decrease in cash and equivalents
                                                                                                -12,941,000 
          cash and equivalents, beginning of period
                                                                                             63,029,000  
          cash and equivalents, end of period
                                                                                             -9,426,000 63,238,000  -12,941,000 
          cash paid for interest during the period
                                                                                                52,000 
          benefit for deferred income taxes
                                                                                              -1,727,000   
          changes in operating assets and liabilities, net of effects of acquisitions
                                                                                                 
          deferred compensation and other long term liabilities
                                                                                              2,142,000   
          payments under lines of credit
                                                                                              -17,200,000   
          payments under term loan
                                                                                              -875,000   
          net increase in cash and equivalents
                                                                                              209,000   
          gain on sale of property and equipment
                                                                                                 
          provision for deferred income taxes
                                                                                               -3,905,000  
          loss on disposal of business
                                                                                                 
          changes in operating assets and liabilities, net of effect of business combinations:
                                                                                                 
          increase in accounts receivable
                                                                                               -2,661,000 -4,145,000 
          decrease in prepaid expenses and other assets
                                                                                                 
          increase in accounts payable and accrued expenses
                                                                                               28,332,000  
          increase in accrued compensation and benefits
                                                                                               11,114,000  
          increase in deferred rent expenses
                                                                                                 
          increase in income taxes payable
                                                                                               5,942,000  
          increase in deferred compensation and other long term liabilities
                                                                                                 
          cash paid for the purchase of businesses, net of cash acquired
                                                                                                 
          proceeds from sale of business
                                                                                                 
          purchases of marketable securities
                                                                                                 
          proceeds under lines of credit
                                                                                                 
          proceeds under term loan
                                                                                                 
          net proceeds from secondary stock offering
                                                                                                 
          cash paid during the year for income taxes
                                                                                                 
          reconciliation of net income to net cash from operating activities
                                                                                                 
          changes in operating assets and liabilities, net of effect of acquisitions
                                                                                                 
          increase in prepaid expenses and other assets
                                                                                                -2,306,000 
          increase in other long-term obligations
                                                                                                1,427,000 
          increase in deferred rent expense
                                                                                                467,000 
          payments made under line-of-credit
                                                                                                 
          decrease in accounts payable and accrued expenses
                                                                                                 
          decrease in accrued compensation and benefits
                                                                                                 
          decrease in income taxes payable
                                                                                                 
          cash paid for purchase of businesses