7Baggers

C.H. Robinson Worldwide, Inc
(NASDAQ:CHRW) 

CHRW stock logo

C.H. Robinson Worldwide, Inc., together with its subsidiaries, provides freight transportation services and logistics solutions to companies in various industries worldwide. The company operates through two segments, North American Surface Transportation and Global Forwarding. It offers transportati...

Founded: 1905
Full Time Employees: 15,177
Sector: Industrials
Industry: Integrated Freight & Logistics

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    Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 2009-03-31 2008-12-31 2008-09-30 2008-06-30 2008-03-31 2007-12-31 2007-09-30 2007-06-30 2007-03-31 2006-12-31 2006-09-30 2006-06-30 2006-03-31 2005-12-31 2005-09-30 2005-06-30 2005-03-31 2004-12-31 2004-09-30 2004-06-30 2004-03-31 2003-12-31 2003-09-30 2003-06-30 2003-03-31 2002-12-31 2002-09-30 2002-06-30 2002-03-31 2001-09-30 2001-06-30 2000-09-30 2000-06-30 
                                                                                                         
      revenues:
                                                                                                         
      transportation
    3,643,711,000 3,571,694,000 3,783,535,000 3,746,660,000 3,721,915,000 3,870,927,000 4,278,300,000 4,121,930,000 4,082,588,000 3,930,461,000 4,029,407,000 4,084,827,000 4,327,965,000 4,798,027,000 5,724,364,000 6,465,642,000 6,528,351,000 6,245,998,000 5,999,901,000 5,240,448,000 4,560,227,000 4,311,852,000 3,944,981,000 3,348,611,000 3,542,118,000 3,570,405,000 3,608,346,000 3,638,612,000 3,504,932,000 3,896,750,000 4,028,392,000 3,953,139,000 3,637,640,000 3,647,167,000 3,433,701,000 3,319,995,000 3,102,043,000 3,110,978,000 2,998,583,000 2,881,496,000 2,713,688,000 2,867,301,000 3,044,500,000 3,130,722,000 2,947,257,000 3,010,291,000 3,069,056,000 3,038,923,000 2,803,704,000 2,767,550,000 2,880,901,000 2,818,077,000 2,603,182,000 2,585,930,000 2,445,883,000 2,476,805,000 2,176,797,000 2,200,258,000 2,280,208,000 2,269,036,000 1,991,022,000 1,946,325,000 2,026,154,000 1,963,944,000 1,639,236,000 1,606,664,000 1,563,335,000 1,487,577,000 1,318,526,000 1,607,090,000 1,953,555,000 1,927,354,000 1,641,612,000 1,622,533,000 1,537,660,000 1,511,173,000 1,300,418,000 1,347,413,000 1,394,979,000 1,363,246,000 1,215,909,000 1,315,479,000 1,218,026,000 1,122,305,000 999,936,000 1,009,866,000 943,256,000 871,678,000 772,449,000 760,587,000 720,571,000           
      sourcing
    369,223,000 340,940,000 353,311,000 389,883,000 324,825,000 313,729,000 366,341,000 361,418,000 329,723,000 291,426,000 311,623,000 337,029,000 283,705,000 268,794,000 291,012,000 332,833,000 287,602,000 255,850,000 263,794,000 292,278,000 243,642,000 237,600,000 279,819,000 279,235,000 262,890,000 222,921,000 247,786,000 270,228,000 246,278,000 241,158,000 263,508,000 322,898,000 287,687,000 312,619,000 350,750,000 390,023,000 313,082,000 303,997,000 357,171,000 418,245,000 360,255,000 343,552,000 374,753,000 414,366,000 353,633,000 342,951,000 393,980,000 460,816,000 335,808,000 382,098,000 432,373,000 466,811,000 387,852,000 379,479,000 418,377,000 462,597,000 359,730,000 352,744,000 399,220,000 423,536,000 360,028,000 364,337,000 380,108,000 476,074,000 422,655,000 389,554,000 379,594,000 427,010,000 359,134,000 335,963,000 350,060,000 380,933,000 331,297,000 317,799,000 315,755,000 357,062,000 308,297,000 284,638,000 307,384,000 326,853,000 273,422,000 258,168,000 257,409,000 273,549,000 206,109,000 175,294,000 172,026,000 197,244,000 166,243,000 174,074,000 191,249,000           
      total revenues
    4,012,934,000 3,912,634,000 4,136,846,000 4,136,543,000 4,046,740,000 4,184,656,000 4,644,641,000 4,483,348,000 4,412,311,000 4,221,887,000 4,341,030,000 4,421,856,000 4,611,670,000 5,066,821,000 6,015,376,000 6,798,475,000 6,815,953,000 6,501,848,000 6,263,695,000 5,532,726,000 4,803,869,000 4,549,452,000 4,224,800,000 3,627,846,000 3,805,008,000 3,793,326,000 3,856,132,000 3,908,840,000 3,751,210,000 4,137,908,000 4,291,900,000 4,276,037,000 3,925,327,000 3,959,786,000 3,784,451,000 3,710,018,000 3,415,125,000 3,414,975,000 3,355,754,000 3,299,741,000 3,073,943,000 3,210,853,000 3,419,253,000 3,545,088,000 3,300,890,000 3,357,202,000 3,467,362,000 3,502,918,000 3,142,585,000 3,152,882,000 3,316,665,000 3,288,262,000 2,994,267,000 2,970,876,000 2,880,409,000 2,955,714,000 2,552,114,000 2,568,284,000 2,694,928,000 2,707,662,000 2,365,472,000 2,325,349,000 2,420,357,000 2,453,982,000 2,074,617,000 2,008,366,000 1,954,803,000 1,926,020,000 1,688,000,000                                 
      yoy
    -0.84% -6.50% -10.93% -7.74% -8.29% -0.88% 6.99% 1.39% -4.32% -16.68% -27.83% -34.96% -32.34% -22.07% -3.96% 22.88% 41.88% 42.91% 48.26% 52.51% 26.25% 19.93% 9.56% -7.19% 1.43% -8.33% -10.15% -8.59% -4.44% 4.50% 13.41% 15.26% 14.94% 15.95% 12.77% 12.43% 11.10% 6.36% -1.86% -6.92% -6.88% -4.36% -1.39% 1.20% 5.04% 6.48% 4.54% 6.53% 4.95% 6.13% 15.15% 11.25% 17.32% 15.68% 6.88% 9.16% 7.89% 10.45% 11.34% 10.34% 14.02% 15.78% 23.82% 27.41% 22.90%                                     
      qoq
    2.56% -5.42% 0.01% 2.22% -3.30% -9.90% 3.60% 1.61% 4.51% -2.74% -1.83% -4.12% -8.98% -15.77% -11.52% -0.26% 4.83% 3.80% 13.21% 15.17% 5.59% 7.68% 16.45% -4.66% 0.31% -1.63% -1.35% 4.20% -9.35% -3.59% 0.37% 8.93% -0.87% 4.63% 2.01% 8.63% 0.00% 1.76% 1.70% 7.35% -4.26% -6.09% -3.55% 7.40% -1.68% -3.18% -1.02% 11.47% -0.33% -4.94% 0.86% 9.82% 0.79% 3.14% -2.55% 15.81% -0.63% -4.70% -0.47% 14.47% 1.73% -3.93% -1.37% 18.29% 3.30% 2.74% 1.49% 14.10%                                  
      costs and expenses:
                                                                                                         
      purchased transportation and related services
    3,015,310,000 2,948,469,000 3,112,683,000 3,092,641,000 3,081,370,000 3,218,573,000 3,575,983,000 3,470,383,000 3,454,996,000 3,339,473,000 3,421,960,000 3,453,560,000 3,671,031,000 4,056,076,000 4,862,541,000 5,466,874,000 5,650,224,000 5,413,594,000 5,180,390,000 4,519,305,000 3,881,285,000 3,693,254,000 3,378,651,000 2,762,590,000 3,000,113,000 3,013,200,000 2,999,979,000 2,972,998,000 2,853,256,000 3,207,859,000 3,359,520,000 3,313,196,000 3,041,602,000 3,042,434,000 2,869,616,000 2,781,355,000 2,563,885,000 2,575,378,000 2,469,939,000 2,324,995,000 2,179,622,000 2,323,376,000 2,484,409,000 2,582,374,000 2,452,112,000 2,535,985,000 2,575,069,000 2,555,371,000 2,375,825,000 2,351,530,000 2,450,923,000 2,386,932,000 2,181,930,000 2,176,789,000 2,063,109,000 2,107,799,000 1,809,581,000 1,841,586,000 1,905,731,000 1,901,189,000 1,648,102,000 1,604,552,000 1,689,590,000 1,654,089,000 1,354,299,000 1,312,831,000 1,253,503,000 1,181,354,000 1,020,832,000                                 
      purchased products sourced for resale
    337,131,000 307,151,000 318,086,000 350,671,000 292,282,000 281,460,000 333,405,000 325,556,000 299,586,000 263,791,000 284,221,000 302,800,000 254,999,000 242,571,000 265,641,000 299,988,000 259,533,000 231,913,000 239,113,000 264,245,000 220,204,000 215,620,000 256,876,000 250,803,000 236,942,000 201,263,000 222,722,000 240,626,000 219,154,000 216,266,000 238,336,000 291,358,000 257,800,000 285,503,000 320,989,000 354,874,000 282,674,000 278,081,000 327,353,000 380,531,000 330,986,000 316,700,000 346,269,000 378,696,000 323,668,000 318,946,000 364,179,000 425,922,000 308,962,000 356,299,000 401,820,000 428,059,000 356,006,000 348,936,000 384,630,000 422,392,000 327,787,000 325,313,000 366,131,000 388,607,000 327,029,000 332,633,000 348,187,000 435,260,000 387,717,000 356,449,000 348,734,000 392,962,000 328,565,000                                 
      personnel expenses
    352,723,000 336,981,000 349,302,000 335,322,000 348,553,000 354,381,000 361,559,000 361,222,000 379,087,000 361,820,000 343,532,000 377,277,000 383,106,000 427,310,000 437,545,000 444,764,000 413,361,000 419,994,000 399,880,000 362,901,000 360,835,000 309,260,000 302,904,000 300,483,000 330,220,000 298,981,000 320,563,000 338,886,000 340,098,000 339,316,000 335,299,000 340,630,000 328,297,000 311,599,000 293,204,000 284,220,000 290,504,000 260,305,000 256,883,000 270,251,000 277,497,000 268,190,000 264,077,000 263,999,000 255,144,000 235,117,000 244,621,000 238,986,000 220,297,000 203,619,000 204,388,000 206,009,000 212,645,000 226,042,000 179,342,000 177,184,000 183,438,000 164,062,000 178,117,000 178,945,000 175,109,000 169,271,000 161,947,000 154,091,000 146,755,000 143,852,000 148,750,000 151,743,000 153,223,000 113,151,500 152,331,000 146,521,000 153,754,000 105,875,000 140,493,000 141,231,000  96,700,250 129,981,000 129,609,000 127,211,000 79,415,500 110,595,000 106,138,000 100,929,000 61,194,250 85,978,000 81,225,000 77,574,000 50,561,000 67,258,000   44,188,500 59,234,000 58,634,000 58,886,000     
      other selling, general, and administrative expenses
    132,084,000 138,680,000 135,939,000 141,990,000 147,682,000 146,443,000 193,575,000 148,097,000 151,509,000 149,374,000 177,795,000 155,596,000 141,501,000 176,830,000 162,040,000 117,184,000 147,361,000 148,941,000 133,543,000 125,671,000 118,216,000 124,516,000 118,130,000 125,183,000 128,293,000 143,076,000 111,783,000 128,795,000 114,152,000 118,950,000 112,772,000 111,845,000 106,043,000 109,374,000 106,177,000 107,749,000 90,104,000 107,646,000 90,312,000 90,217,000 86,886,000 88,008,000 91,787,000 90,924,000 88,041,000 78,971,000 79,606,000 81,669,000 79,967,000     84,986,000 66,071,000 63,425,000 61,763,000 65,368,000 60,984,000 58,826,000 58,517,000 54,828,000 54,300,000 54,087,000 49,839,000 52,476,000 49,015,000 50,077,000 48,012,000 52,560,000 50,638,000 50,159,000 48,198,000 45,395,000 40,875,000 39,873,000  39,001,000 37,247,000 37,092,000 35,412,000 33,811,000 32,661,000 28,945,000 30,661,000 29,769,000 25,184,000 24,313,000 24,839,000 23,501,000 21,755,000   26,201,000 21,486,000 21,965,000 20,873,000     
      total costs and expenses
    3,837,248,000 3,731,281,000 3,916,010,000 3,920,624,000 3,869,887,000 4,000,857,000 4,464,522,000 4,305,258,000 4,285,178,000 4,114,458,000 4,227,508,000 4,289,233,000 4,450,637,000 4,902,787,000 5,727,767,000 6,328,810,000 6,470,479,000 6,214,442,000 5,952,926,000 5,272,122,000 4,580,540,000 4,342,650,000 4,056,561,000 3,439,059,000 3,695,568,000 3,656,520,000 3,655,047,000 3,681,305,000 3,526,660,000 3,882,391,000 4,045,927,000 4,057,029,000 3,733,742,000 3,748,910,000 3,589,986,000 3,528,198,000 3,227,167,000 3,221,410,000 3,144,487,000 3,065,994,000 2,874,991,000 2,996,274,000 3,186,542,000 3,315,993,000 3,118,965,000 3,169,474,000 3,264,025,000 3,302,536,000 2,985,614,000 2,997,769,000 3,140,310,000 3,105,786,000 2,825,561,000 2,837,272,000 2,693,152,000 2,770,800,000 2,382,569,000 2,396,329,000 2,510,963,000 2,527,567,000 2,208,757,000 2,161,284,000 2,254,024,000 2,297,527,000 1,938,610,000 1,865,608,000 1,800,002,000 1,776,136,000 1,550,632,000                                 
      income from operations
    175,686,000 181,353,000 220,836,000 215,919,000 176,853,000 183,799,000 180,119,000 178,090,000 127,133,000 107,429,000 113,522,000 132,623,000 161,033,000 164,034,000 287,609,000 469,665,000 345,474,000 287,406,000 310,769,000 260,604,000 223,329,000 206,802,000 168,239,000 188,787,000 109,440,000 136,806,000 201,085,000 227,535,000 224,550,000 255,517,000 245,973,000 219,008,000 191,585,000 210,876,000 194,465,000 181,820,000 187,958,000 193,565,000 211,267,000 233,747,000 198,952,000 214,579,000 232,711,000 229,095,000 181,925,000 187,728,000 203,337,000 200,382,000 156,971,000 155,113,000 176,355,000 182,476,000 168,706,000 133,604,000 187,257,000 184,914,000 169,545,000 171,955,000 183,965,000 180,095,000 156,715,000 164,065,000 166,333,000 156,455,000 136,007,000 142,758,000 154,801,000 149,884,000 137,368,000 142,384,000 148,619,000 144,506,000 136,077,000 132,873,000 131,828,000 129,794,000 115,189,000 110,375,000 111,118,000 103,918,000 92,434,000 92,622,000 85,618,000 80,329,000 67,792,000 62,069,000 61,011,000 52,517,000 47,171,000 47,164,000 46,808,000 46,152,000 43,460,000 39,407,000 42,364,000 40,971,000 33,838,000 34,770,000 36,557,000 30,150,000  
      yoy
    -0.66% -1.33% 22.61% 21.24% 39.11% 71.09% 58.66% 34.28% -21.05% -34.51% -60.53% -71.76% -53.39% -42.93% -7.45% 80.22% 54.69% 38.98% 84.72% 38.04% 104.07% 51.16% -16.33% -17.03% -51.26% -46.46% -18.25% 3.89% 17.21% 21.17% 26.49% 20.45% 1.93% 8.94% -7.95% -22.22% -5.53% -9.79% -9.21% 2.03% 9.36% 14.30% 14.45% 14.33% 15.90% 21.03% 15.30% 9.81% -6.96% 16.10% -5.82% -1.32% -0.49% -22.30% 1.79% 2.68% 8.19% 4.81% 10.60% 15.11% 15.23% 14.93% 7.45% 4.38% -0.99% 0.26% 4.16% 3.72% 0.95% 7.16% 12.74% 11.33% 18.13% 20.38% 18.64% 24.90% 24.62% 19.17% 29.78% 29.37% 36.35% 49.22% 40.33% 52.96% 43.72% 31.60% 30.34% 13.79% 8.54% 19.68% 10.49% 12.65% 28.44% 13.34% 15.88% 35.89%      
      qoq
    -3.12% -17.88% 2.28% 22.09% -3.78% 2.04% 1.14% 40.08% 18.34% -5.37% -14.40% -17.64% -1.83% -42.97% -38.76% 35.95% 20.20% -7.52% 19.25% 16.69% 7.99% 22.92% -10.88% 72.50% -20.00% -31.97% -11.62% 1.33% -12.12% 3.88% 12.31% 14.31% -9.15% 8.44% 6.95% -3.27% -2.90% -8.38% -9.62% 17.49% -7.28% -7.79% 1.58% 25.93% -3.09% -7.68% 1.47% 27.66% 1.20% -12.05% -3.35% 8.16% 26.27% -28.65% 1.27% 9.06% -1.40% -6.53% 2.15% 14.92% -4.48% -1.36% 6.31% 15.03% -4.73% -7.78% 3.28% 9.11% -3.52% -4.20% 2.85% 6.19% 2.41% 0.79% 1.57% 12.68% 4.36% -0.67% 6.93% 12.42% -0.20% 8.18% 6.58% 18.49% 9.22% 1.73% 16.17% 11.33% 0.01% 0.76% 1.42% 6.19% 10.28% -6.98% 3.40% 21.08% -2.68% -4.89% 21.25%   
      operating margin %
    4.38% 4.64% 5.34% 5.22% 4.37% 4.39% 3.88% 3.97% 2.88% 2.54% 2.62% 3.00% 3.49% 3.24% 4.78% 6.91% 5.07% 4.42% 4.96% 4.71% 4.65% 4.55% 3.98% 5.20% 2.88% 3.61% 5.21% 5.82% 5.99% 6.18% 5.73% 5.12% 4.88% 5.33% 5.14% 4.90% 5.50% 5.67% 6.30% 7.08% 6.47% 6.68% 6.81% 6.46% 5.51% 5.59% 5.86% 5.72% 4.99% 4.92% 5.32% 5.55% 5.63% 4.50% 6.50% 6.26% 6.64% 6.70% 6.83% 6.65% 6.63% 7.06% 6.87% 6.38% 6.56% 7.11% 7.92% 7.78% 8.14% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% NaN% 
      interest and other income/expense
    -9,013,000 -14,419,750 -15,602,000 -22,026,000 -20,051,000 -18,646,750 -36,282,000 -21,525,000 -16,780,000 -16,818,000 -20,748,000 -18,259,000 -28,265,000 -14,385,250 -15,972,000 -27,395,000 -14,174,000                                                                                     
      income before provision for income taxes
    166,673,000 166,528,000 205,234,000 193,893,000 156,802,000 168,449,000 143,837,000 156,565,000 110,353,000 69,280,000 92,774,000 114,364,000 132,768,000 121,558,000 271,637,000 442,270,000 331,300,000 269,008,000 294,107,000 247,107,000 212,069,000 194,769,000 160,774,000 178,576,000 94,212,000 126,022,000 187,905,000 220,920,000 207,410,000 246,061,000 239,447,000 213,880,000 180,885,000 193,374,000 183,981,000 172,452,000 178,656,000 190,447,000 203,841,000 227,482,000 190,180,000 201,108,000 226,152,000 223,201,000 172,320,000 181,328,000 197,133,000 194,130,000 150,840,000 149,108,000 173,720,000 181,887,000 168,646,000 415,770,000 187,333,000 185,600,000 169,759,000 173,328,000 184,015,000 180,421,000 156,940,000 164,321,000 166,482,000 156,818,000 136,481,000 143,350,000 155,240,000 150,613,000 137,858,000 143,407,000 150,214,000 146,215,000 138,551,000 136,210,000 135,295,000 133,224,000 118,785,000 113,705,000 114,089,000 106,795,000 95,099,000 94,731,000 87,483,000 81,616,000 68,923,000 63,407,000 61,568,000 53,235,000 47,828,000 48,014,000 47,152,000 47,202,000 43,804,000 39,881,000 42,544,000 41,323,000 34,166,000 37,278,000  30,511,000  
      provision for income taxes
    19,440,000 30,207,000 42,247,000 41,422,000 21,500,000 19,143,000 46,608,000 30,314,000 17,449,000 38,307,000 10,825,000 17,048,000 17,877,000 25,365,000 45,839,000 94,085,000 60,952,000 38,910,000 47,054,000 53,318,000 38,764,000 46,962,000 24,245,000 34,637,000 16,066,000 26,916,000 41,011,000 51,740,000 45,622,000 58,911,000 63,552,000 54,717,000 38,588,000 40,818,000 64,795,000 61,381,000 56,576,000 68,144,000 74,813,000 84,392,000 71,217,000 74,525,000 86,720,000 85,993,000 65,844,000 68,381,000 72,152,000 75,534,000 57,653,000 56,156,000 65,983,000 70,015,000 65,303,000 159,378,000 71,003,000 71,018,000 63,259,000 64,114,000 69,668,000 69,398,000 59,912,000 61,160,000 63,855,000 59,592,000 52,469,000 55,616,000 59,780,000 58,360,000 52,475,000 54,526,000 56,654,000 55,797,000 52,233,000 50,956,000 51,552,000 50,925,000 45,820,000 41,878,000 43,699,000 40,201,000 36,985,000 36,585,000 33,394,000 32,269,000 27,147,000 24,852,000 24,219,000 20,957,000 18,756,000 18,582,000 18,248,000 18,251,000 16,968,000 15,555,000 16,593,000 16,117,000 13,324,000 14,650,000 14,654,000 12,051,000  
      net income
    147,233,000 136,321,000 162,987,000 152,471,000 135,302,000 149,306,000 97,229,000 126,251,000 92,904,000 30,973,000 81,949,000 97,316,000 114,891,000 96,193,000 225,798,000 348,185,000 270,348,000 230,098,000 247,053,000 193,789,000 173,305,000 147,807,000 136,529,000 143,939,000 78,146,000 99,106,000 146,894,000 169,180,000 161,788,000 187,150,000 175,895,000 159,163,000 142,297,000 152,556,000 119,186,000 111,071,000 122,080,000 122,303,000 129,028,000 143,090,000 118,963,000 126,583,000 139,432,000 137,208,000 106,476,000 112,947,000 124,981,000 118,596,000 93,187,000 92,952,000 107,737,000 111,872,000 103,343,000 256,392,000 116,330,000 114,582,000 106,500,000 109,214,000 114,347,000 111,023,000 97,028,000 103,161,000 102,627,000 97,226,000 84,012,000 87,734,000 95,460,000 92,253,000 85,383,000 88,881,000 93,560,000 90,418,000 86,318,000 85,254,000 83,743,000 82,299,000 72,965,000 71,827,000 70,390,000 66,594,000 58,114,000 58,146,000 54,089,000 49,347,000 41,776,000 38,555,000 37,349,000 32,278,000 29,072,000 29,432,000 28,904,000 28,951,000 26,836,000 24,326,000 25,951,000 25,206,000 20,842,000 22,628,000 22,642,000 18,460,000  
      yoy
    8.82% -8.70% 67.63% 20.77% 45.64% 382.05% 18.65% 29.73% -19.14% -67.80% -63.71% -72.05% -57.50% -58.19% -8.60% 79.67% 56.00% 55.67% 80.95% 34.63% 121.77% 49.14% -7.06% -14.92% -51.70% -47.04% -16.49% 6.29% 13.70% 22.68% 47.58% 43.30% 16.56% 24.74% -7.63% -22.38% 2.62% -3.38% -7.46% 4.29% 11.73% 12.07% 11.56% 15.69% 14.26% 21.51% 16.01% 6.01% -9.83% -63.75% -7.39% -2.37% -2.96% 134.76% 1.73% 3.21% 9.76% 5.87% 11.42% 14.19% 15.49% 17.58% 7.51% 5.39% -1.61% -1.29% 2.03% 2.03% -1.08% 4.25% 11.72% 9.87% 18.30% 18.69% 18.97% 23.58% 25.55% 23.53% 30.14% 34.95% 39.11% 50.81% 44.82% 52.88% 43.70% 31.00% 29.22% 11.49% 8.33% 20.99% 11.38% 14.86% 28.76% 7.50% 14.61% 36.54%      
      qoq
    8.00% -16.36% 6.90% 12.69% -9.38% 53.56% -22.99% 35.89% 199.95% -62.20% -15.79% -15.30% 19.44% -57.40% -35.15% 28.79% 17.49% -6.86% 27.49% 11.82% 17.25% 8.26% -5.15% 84.19% -21.15% -32.53% -13.17% 4.57% -13.55% 6.40% 10.51% 11.85% -6.72% 28.00% 7.31% -9.02% -0.18% -5.21% -9.83% 20.28% -6.02% -9.22% 1.62% 28.86% -5.73% -9.63% 5.38% 27.27% 0.25% -13.72% -3.70% 8.25% -59.69% 120.40% 1.53% 7.59% -2.49% -4.49% 2.99% 14.42% -5.95% 0.52% 5.56% 15.73% -4.24% -8.09% 3.48% 8.05% -3.94% -5.00% 3.47% 4.75% 1.25% 1.80% 1.75% 12.79% 1.58% 2.04% 5.70% 14.59% -0.06% 7.50% 9.61% 18.12% 8.35% 3.23% 15.71% 11.03% -1.22% 1.83% -0.16% 7.88% 10.32% -6.26% 2.96% 20.94% -7.89% -0.06% 22.65%   
      net income margin %
    3.67% 3.48% 3.94% 3.69% 3.34% 3.57% 2.09% 2.82% 2.11% 0.73% 1.89% 2.20% 2.49% 1.90% 3.75% 5.12% 3.97% 3.54% 3.94% 3.50% 3.61% 3.25% 3.23% 3.97% 2.05% 2.61% 3.81% 4.33% 4.31% 4.52% 4.10% 3.72% 3.63% 3.85% 3.15% 2.99% 3.57% 3.58% 3.84% 4.34% 3.87% 3.94% 4.08% 3.87% 3.23% 3.36% 3.60% 3.39% 2.97% 2.95% 3.25% 3.40% 3.45% 8.63% 4.04% 3.88% 4.17% 4.25% 4.24% 4.10% 4.10% 4.44% 4.24% 3.96% 4.05% 4.37% 4.88% 4.79% 5.06% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% NaN% 
      other comprehensive income
    -431,000 -3,020,000 -2,772,000 28,085,000 10,435,000 -38,147,000 29,494,000  -19,490,000    2,477,000                5,297,000 -14,521,000 -10,877,000 -27,512,000 -565,000    17,405,000 122,750 518,000     4,130,000      -637,500 3,084,000  -2,229,000 -190,750 1,867,000 -2,857,000 227,000 -659,500 -2,173,000 635,000  -729,000 6,480,000 -5,268,000                                      
      comprehensive income
    146,802,000 133,301,000 160,215,000 180,556,000 145,737,000 111,159,000 126,723,000 124,938,000 73,414,000 57,837,000 67,058,000 90,780,000 117,368,000 144,983,000 176,008,000 314,589,000 277,218,000 234,444,000 235,019,000 193,627,000 166,019,000 172,664,000 149,765,000 168,192,000 45,951,000 113,859,000 128,318,000 163,492,000 167,085,000 172,629,000 165,018,000 131,651,000 141,732,000 156,976,000 133,612,000 117,802,000 139,485,000 98,316,000 129,546,000 139,513,000 122,513,000 132,710,000 133,037,000 141,338,000 93,278,000 104,960,000 116,057,000 117,853,000 92,850,000 94,227,000 110,821,000 108,467,000 101,114,000 256,925,000 118,197,000 111,725,000 106,727,000 79,940,000 112,174,000 111,658,000 95,928,000 70,237,250 109,107,000 91,958,000 79,884,000 67,783,750 97,215,000 95,694,000 78,263,000 68,034,750 89,408,000 94,064,000 88,657,000 59,949,250 82,623,000 83,105,000 74,069,000 49,033,000 69,458,000 68,354,000 58,513,000 36,269,250 54,615,000 49,453,000 41,021,000 24,353,000 37,841,000 31,222,000 28,370,000 21,476,000 29,115,000 29,623,000 27,166,000 17,746,250 25,829,000 23,976,000 21,181,000 22,542,000 22,505,000 18,288,000  
      basic net income per share
    1.23 1.13 1.36 1.27 1.12 1.24 0.81 1.06 0.78 0.26 0.69 0.82 0.97 0.88 1.81 2.71 2.07 1.76 1.87 1.45 1.29 1.09 1.01 1.07 0.58 0.73 1.08 1.23 1.17 1.36 1.27 1.14 1.02 1.09 0.85 0.79 0.86 0.87 0.9 0.83 0.89 0.96 0.94 0.73 0.78 0.85 0.8 0.63 0.62 0.69 0.7 0.64 1.59 0.72 0.71 0.65 0.67 0.7 0.67 0.59 0.63 0.62 0.59 0.51 0.53 0.57 0.55 0.5 0.52 0.55 0.53 0.51 0.5 0.49 0.48 0.43 0.42 0.41 0.39 0.34 0.35 0.32 0.58 0.49 0.45 0.44 0.38 0.34 0.35 0.34 0.34 0.32 0.29 0.31 0.3 0.25 0.27 0.27 0.44  
      diluted net income per share
    1.22 1.12 1.34 1.26 1.11 1.23 0.8 1.05 0.78 0.26 0.68 0.81 0.96 0.9 1.78 2.67 2.05 1.75 1.85 1.44 1.28 1.09 1.06 0.57 0.74 1.07 1.22 1.16 1.34 1.25 1.13 1.01 1.08 0.85 0.78 0.86 0.86 0.9 0.83 0.88 0.96 0.94 0.73 0.77 0.85 0.8 0.63 0.62 0.69 0.7 0.64 1.59 0.72 0.71 0.65 0.67 0.7 0.67 0.59 0.62 0.62 0.59 0.5 0.52 0.57 0.54 0.5 0.52 0.54 0.52 0.5 0.49 0.48 0.47 0.42 0.42 0.4  0.33 0.33  0.57 0.48 0.45 0.43 0.37 0.34 0.35 0.34 0.34 0.31 0.28 0.3 0.29 0.24 0.26 0.26 0.43  
      basic weighted-average shares outstanding
    119,803 120,242 119,887 120,244 120,969 119,805 119,860 119,418 119,344 118,551 118,464 118,500 118,636 125,743 124,980 128,405 130,499 132,482 131,845 133,275 134,508 135,532 135,671 135,010 135,474 136,955 136,380 137,185 137,854 139,010 138,797 139,464 140,032 140,610 140,422 141,061 141,484 142,706 142,611 142,998 143,525 144,967 144,578 145,515 146,204 147,202 146,646 147,826 148,517 156,915 156,924 159,818 160,637 161,557 160,782 161,887 162,693 164,114 163,948 164,607 165,124 164,909 164,691 164,749 165,440 167,695 167,191 167,972 169,140 169,056  169,731 169,858 170,493 170,274 170,942 171,183 170,888 170,925 171,215 171,219 170,052 170,105 85,118 84,938 84,614 84,616 84,677 84,621 84,387 84,401 84,391 84,332 84,368 84,292 84,339 84,567 84,294  42,259  
      dilutive effect of outstanding stock awards
    1,207 210 1,462 781 963 261 1,319 502 260 -104 1,287 1,307 1,273 -488 2,210 1,933 1,656 -108 1,591 1,581 1,237 -111 1,457 600 495 -319 1,096 1,071 1,101 100 1,363 1,147 1,238 331 600 526 374 80 272 218 133 204 204 164 179 182 210 148 491 101 120 99 53 131 221 313 330 45 523 587 640 46 885 1,016 1,135 -79 1,457 1,612 1,685 -127 3,582 3,752 4,170 325 3,075 3,258 3,705 -89 3,851 3,983 4,048 361 4,428 2,079 2,128 88 1,932 1,886 1,793 64 1,827 1,735 1,291 -40 1,208 1,641 1,411 1,400    
      diluted weighted-average shares outstanding
    121,010 121,502 121,349 121,025 121,932 120,679 121,179 119,920 119,604 119,677 119,751 119,807 119,909 127,150 127,190 130,338 132,155 133,834 133,436 134,856 135,745 136,173 137,128 135,610 135,969 137,735 137,476 138,256 138,955 140,405 140,160 140,611 141,270 141,382 141,022 141,587 141,858 142,991 142,883 143,216 143,658 145,349 144,782 145,679 146,383 147,542 146,856 147,974 149,008 157,080 157,044 159,917 160,690 161,946 161,003 162,200 163,023 164,741 164,471 165,194 165,764 165,972 165,576 165,765 166,575 169,194 168,648 169,584 170,825 172,733 172,446 173,483 174,028 174,040 173,349 174,200 174,888 174,787 174,776 175,198 175,267 174,698 174,533 87,197 87,066 86,572 86,548 86,563 86,414 86,069 86,228 86,126 85,623 85,757 85,500 85,980 85,978 85,694  42,961  
      other comprehensive loss
           -1,313,000  -4,737,500 -14,891,000 -6,536,000  -19,129,000 -49,790,000           -4,741,750 -18,576,000 -5,688,000              6,127,000 -6,395,000  -13,198,000   -743,000 -337,000   -3,405,000         -1,100,000    -4,128,000                                     
      other comprehensive loss, net of tax
                   -33,596,000     -7,286,000                                                                                 
      other comprehensive income, net of tax
                    6,870,000 -4,870,500 -12,034,000 -162,000  1,323,500 13,236,000 24,253,000 -32,195,000                                                                             
      interest and other expense
                     -10,354,750 -16,662,000 -13,497,000 -11,260,000 -8,226,000 -7,465,000 -10,211,000 -15,228,000 -9,233,750 -13,180,000 -6,615,000 -17,140,000 -5,588,500 -6,526,000 -5,128,000 -10,700,000 -17,502,000 -10,484,000 -9,368,000 -9,302,000 -3,118,000 -7,426,000 -6,265,000 -8,772,000 -13,471,000 -6,559,000 -5,894,000 -9,605,000 -4,646,750 -6,204,000 -6,252,000                                                      
      cash dividends declared per share
                                 0.345 0.46 0.46 0.46 0.338 0.45 0.45 0.45                                                                 
      other comprehensive gain
                                     9,640,500 14,426,000 6,731,000    -3,577,000 3,550,000     -2,500,750 -8,924,000                                                       
      payment services
                                                 3,960,000 4,326,000 3,179,000 3,073,000 3,234,000 3,391,000 3,374,000 3,233,000 5,467,000 16,149,000 16,312,000 15,587,000 15,282,000 15,500,000 15,090,000                                          
      purchased payment services
                                                 455,000 550,000 588,000 563,000 588,000 616,000 669,000 609,000                                                 
      investment and other income
                                                    -6,131,000    -60,000 282,166,000 76,000 686,000 214,000 1,373,000 50,000 326,000 225,000 256,000 149,000 363,000 474,000 592,000 439,000 729,000 490,000 1,023,000 1,595,000 1,709,000 2,474,000 3,337,000 3,467,000 3,430,000 3,596,000 3,330,000 2,971,000 2,877,000            1,050,000 344,000   352,000 328,000 2,508,000  361,000  
      selling, general, and administrative expenses
                                                     60,262,750 82,563,000 84,117,000 74,371,000                                                 
      investment, interest, and other income
                                                     -821,000 -2,635,000 -589,000                                                  
      information services
                                                                14,422,000 14,687,000 14,095,000 13,964,000 12,726,000 12,148,000 11,874,000 11,433,000 10,340,000 12,050,000 12,978,000 13,419,000 12,303,000 11,690,000 11,735,000 11,491,000 10,610,000 10,540,000 11,128,000 10,898,000 9,784,000 9,850,000 9,934,000 9,288,000 8,895,000 8,861,000 8,524,000 8,179,000 7,918,000 7,696,000 7,518,000           
      other comprehensive income:
                                                                                                         
      foreign currency translation adjustment
                                                                     -490,250 1,755,000 3,441,000 -7,120,000 460,750 -4,152,000 3,646,000     1,108,000 258,500 -932,000 1,760,000 399,000 -33,750 526,000 106,000 -755,000 -321,750 492,000 -1,056,000 -702,000 303,250 211,000 672,000 330,000 -253,500 -122,000 -1,230,000 339,000 -86,000  -172,000  
      gross revenues
                                                                                               935,206,000 816,744,000 839,477,000 872,245,000 842,720,000 740,031,000 784,517,000 796,694,000 747,615,000  
      total gross revenues
                                                                         1,955,103,000 2,316,593,000 2,321,706,000 1,985,212,000 1,952,022,000 1,865,150,000 1,879,726,000 1,619,325,000 1,642,591,000 1,713,491,000 1,700,997,000 1,499,115,000 1,583,497,000 1,485,369,000 1,405,142,000 1,214,940,000 1,194,021,000 1,123,806,000 1,077,101,000 946,610,000 942,357,000 919,338,000           
      cost of transportation, products and handling
                                                                                                         
      total cost of transportation, products and handling
                                                                         1,398,177,000 1,965,005,000 1,980,520,000 1,647,183,000 1,110,794,250 1,551,954,000 1,568,828,000 1,322,395,000 1,027,395,250 1,435,145,000 1,430,378,000 1,244,058,000 865,445,750 1,256,495,000 1,189,730,000 1,015,558,000 666,926,250 951,633,000 919,046,000 797,026,000 566,587,750 783,517,000           
      gross profits
                                                                         344,160,000 351,588,000 341,186,000 338,029,000 322,754,000 313,196,000 310,898,000 296,930,000 278,522,000 278,346,000 270,619,000 255,057,000 236,082,000 228,874,000 215,412,000 199,382,000 181,179,000 172,173,000 158,055,000 149,584,000 139,911,000 135,821,000 136,025,000 133,091,000         
      total selling, general, and administrative expenses
                                                                         201,776,000 202,969,000 196,680,000 201,952,000 189,881,000 181,368,000 181,104,000 181,741,000 168,147,000 167,228,000 166,701,000 162,623,000 143,460,000 143,256,000 135,083,000 131,590,000 119,110,000 111,162,000 105,538,000 102,413,000 92,747,000 89,013,000 89,873,000 89,631,000 86,120,000 80,720,000 80,599,000 79,759,000     
      basic weighted-average shares outstanding 168,
                                                                          168,864                               
      gross revenues:
                                                                                                         
      cost of transportation, products and handling:
                                                                                                         
      selling, general, and administrative expenses:
                                                                                                         
      foreign currency translation adjustment and other
                                                                            2,339,000 197,500 -1,120,000 806,000                          
      personnel
                                                                                141,776,000               67,747,000 67,219,000         
      other selling, general, and administrative
                                                                                39,965,000               22,126,000 22,412,000         
      unrealized gain on investments
                                                                                -4,000                         
      interest income and other
                                                                                    2,583,000 1,032,250 1,726,000 1,389,000 1,014,000 495,250 637,000 757,000 587,000     335,750 422,000       
      non-qualified deferred compensation investment gain
                                                                                    82,000 70,000 139,000 -102,000 117,000 203,000 -80,000 -39,000 70,000 203,000 61,000           
      total investment and other income
                                                                                    2,665,000 2,109,000 1,865,000 1,287,000 1,131,000 1,338,000 557,000 718,000 657,000 850,000 344,000   215,000 180,000       
      other comprehensive loss:
                                                                                                         
      interest income
                                                                                             563,000 573,000           
      other
                                                                                             84,000 -290,000           
      cost of transportation, products, and handling
                                                                                               799,181,000 683,653,000         
      cost of transportation and products
                                                                                                 524,186,250 749,161,000 721,150,000 626,434,000 671,325,000  640,461,000  
      gross profit
                                                                                                 89,562,750 123,084,000 121,570,000 113,597,000     
      yoy
                                                                                                         
      qoq
                                                                                                 -27.23% 1.25% 7.02%      
      gross margin %
    0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% Infinity% Infinity% Infinity% Infinity% NaN% NaN% NaN% NaN% 
      non-qualified deferred compensation investment loss
                                                                                                 -120,750 -242,000       
      other comprehensive gain:
                                                                                                         
      net revenues
                                                                                                     113,192,000 118,003,000 107,154,000  
      selling, general and administrative expenses
                                                                                                     78,422,000  77,004,000  
      cost of transportation and
                                                                                                         
      products
                                                                                                      678,691,000   
      selling, general and
                                                                                                         
      administrative expenses
                                                                                                      81,446,000   
      income before provision for income
                                                                                                         
      taxes
                                                                                                      37,296,000   
      basic weighted-average shares
                                                                                                         
      outstanding
                                                                                                      84,353   
      dilutive effect of outstanding
                                                                                                         
      stock options
                                                                                                      1,529   
      diluted weighted-average shares
                                                                                                         
      dilutive effect of outstanding stock options
                                                                                                       702  
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 2009-03-31 2008-12-31 2008-09-30 2008-06-30 2008-03-31 2007-09-30 2007-06-30 2007-03-31 2006-03-31 2005-09-30 2005-06-30 2005-03-31 2003-03-31 2000-09-30 
                                                                                      
        assets
                                                                                      
        current assets:
                                                                                      
        cash and cash equivalents
      136,837,000 155,993,000 129,942,000 145,762,000 131,704,000 113,166,000 121,838,000 145,524,000 174,733,000 210,155,000 239,160,000 217,482,000 187,532,000 238,925,000 242,809,000 257,413,000 202,649,000 172,803,000 217,611,000 243,796,000 252,569,000 362,236,000 294,572,000 447,858,000 384,424,000 355,307,000 445,473,000 378,615,000 297,801,000 310,575,000 349,782,000 333,890,000 297,307,000 273,182,000 229,794,000 247,666,000 224,449,000 207,083,000 179,406,000 168,229,000 143,087,000 171,451,000 135,783,000 128,940,000 127,716,000 144,215,000 142,813,000 162,047,000 129,723,000 150,017,000 159,900,000 210,019,000 272,955,000 240,627,000 311,365,000 373,669,000 382,737,000 315,897,000 359,335,000 398,607,000 249,433,000 166,125,000 229,645,000 337,308,000 376,274,000 356,871,000 449,700,000 494,743,000 311,917,000 318,713,000 379,846,000 281,757,000 288,692,000 335,990,000 256,427,000 191,942,000 156,947,000 125,236,000 137,166,000 54,730,000 
        accounts receivable
      2,542,704,000 2,538,082,000 2,482,842,000 2,383,709,000 2,630,350,000 2,650,800,000 2,592,576,000 2,381,963,000 2,442,297,000 2,505,130,000 2,681,580,000 2,991,753,000 3,802,160,000 4,302,321,000 4,391,512,000 3,963,487,000 3,721,571,000 3,166,769,000 2,874,463,000 2,449,577,000 2,346,384,000 2,018,190,000 2,092,613,000 1,974,381,000 2,074,449,000 2,100,246,000 2,057,931,000 2,162,438,000 2,251,944,000 2,202,460,000 2,019,333,000 2,113,930,000 2,104,314,000 1,948,204,000 1,802,777,000 1,711,191,000 1,682,686,000 1,602,631,000 1,463,240,000 1,505,620,000 1,651,794,000 1,706,429,000 1,651,427,000 1,571,591,000 1,640,634,000 1,699,787,000 1,612,034,000 1,449,581,000 1,564,997,000 1,570,886,000 1,469,826,000 1,412,136,000 1,334,577,000 1,415,390,000 1,245,379,000 1,189,637,000 1,238,079,000 1,311,192,000 1,175,775,000 1,036,070,000 1,142,457,000 1,150,283,000 1,002,807,000 885,543,000 884,565,000 920,686,000 798,804,000 828,884,000 1,117,965,000 1,148,727,000 1,006,355,000 937,984,000 880,595,000 801,239,000 706,968,000 698,254,000 667,499,000 599,784,000 416,436,000  
        contract assets, net of allowance for credit loss
      177,623,000 188,897,000 197,488,000 200,332,000 273,251,000 260,401,000 235,326,000 189,900,000 204,737,000 188,207,000 191,711,000 257,597,000 363,697,000 518,752,000 504,604,000 453,660,000 416,971,000 292,760,000 240,488,000 197,176,000 187,973,000 154,416,000 123,558,000                                                          
        prepaid expenses and other
      129,326,000 130,742,000 113,453,000 102,166,000 137,871,000 154,807,000 174,441,000 163,307,000 137,476,000 147,993,000 122,195,000 122,406,000 79,977,000 108,258,000 140,306,000 129,593,000 89,472,000 90,230,000 77,547,000 51,152,000 65,773,000 69,084,000 95,896,000 85,005,000 73,724,000 72,005,000 59,394,000 52,386,000 53,909,000 63,374,000 60,870,000 63,116,000 53,225,000 63,636,000 60,039,000 49,245,000 54,659,000 59,127,000 47,439,000 40,061,000 45,273,000 58,728,000 51,318,000 37,794,000 48,065,000 58,043,000 60,857,000 44,571,000 49,832,000 51,463,000 51,388,000 38,355,000 39,760,000 44,841,000 38,253,000 39,855,000 30,685,000 41,138,000 36,593,000 32,335,000 36,785,000 41,900,000 33,485,000 29,654,000 32,477,000 30,602,000 22,164,000 16,187,000 19,428,000 20,426,000 25,681,000 14,510,000 18,207,000 18,756,000 13,291,000 9,070,000 9,888,000 8,829,000 6,034,000 4,187,000 
        assets held for sale
         137,634,000 165,810,000                                                                            
        total current assets
      2,986,490,000 3,013,714,000 2,923,725,000 2,969,603,000 3,338,986,000 3,179,174,000 3,124,181,000 2,880,694,000 2,959,243,000 3,051,485,000 3,234,646,000 3,589,238,000 4,433,366,000 5,168,256,000 5,279,231,000 4,804,153,000 4,430,663,000 3,722,562,000 3,410,109,000 2,941,701,000 2,852,699,000 2,603,926,000 2,606,639,000 2,640,118,000 2,683,166,000 2,706,573,000 2,728,354,000 2,753,074,000 2,805,065,000 2,758,656,000 2,591,013,000 2,510,936,000 2,454,846,000 2,285,022,000 2,092,610,000 2,008,102,000 1,967,549,000 1,879,102,000 1,705,716,000 1,730,698,000 1,856,211,000 1,944,339,000 1,846,915,000 2,105,459,000 1,824,716,000 1,909,201,000 1,823,082,000 1,664,485,000 1,753,441,000 1,782,968,000 1,690,579,000 1,672,290,000 1,726,166,000 1,707,601,000 1,601,131,000 1,611,543,000 1,656,748,000 1,676,081,000 1,582,071,000 1,481,768,000 1,466,940,000 1,410,856,000 1,323,438,000 1,307,269,000 1,312,280,000 1,316,875,000 1,279,007,000 1,347,871,000 1,456,645,000 1,529,896,000 1,451,868,000 1,368,972,000 1,326,371,000 1,291,583,000 1,108,777,000 1,029,043,000 968,260,000 865,091,000 618,577,000 451,930,000 
        property and equipment
      120,733,000 122,954,000 123,041,000 404,065,000 132,632,000 139,636,000 143,497,000 437,458,000 150,858,000 159,222,000 160,864,000 449,828,000 158,706,000 155,829,000 139,926,000 442,112,000 177,418,000 174,194,000 174,119,000 478,982,000 183,244,000 188,252,000 211,799,000 489,976,000 209,521,000 222,390,000 225,669,000 498,847,000 231,962,000 228,325,000 230,609,000 497,909,000 232,905,000 234,312,000 235,059,000 450,045,000 226,470,000 211,905,000 195,920,000 379,139,000 190,244,000 190,849,000 191,141,000 313,688,000 156,936,000 160,268,000 163,957,000 300,795,000 155,693,000 153,327,000 150,896,000 265,007,000 134,437,000 132,255,000 130,761,000 220,073,000 114,806,000 114,872,000 114,779,000 233,230,000 116,259,000 115,438,000 115,543,000 220,519,000 118,785,000 111,795,000 108,547,000 191,607,000 101,752,000 101,520,000 102,164,000 96,699,000 93,776,000 86,369,000 62,497,000 58,595,000 57,940,000 57,178,000 25,296,000 29,865,000 
        goodwill
      1,441,144,000 1,441,198,000 1,432,136,000 1,428,965,000 1,446,695,000 1,468,605,000 1,467,018,000 1,473,600,000 1,465,319,000 1,469,407,000 1,470,686,000 1,470,813,000 1,458,303,000 1,472,855,000 1,488,616,000 1,484,754,000 1,486,199,000 1,493,711,000 1,483,560,000 1,487,187,000 1,473,440,000 1,465,755,000 1,450,999,000 1,291,760,000 1,285,891,000 1,291,715,000 1,283,981,000 1,258,922,000 1,265,226,000 1,265,778,000 1,273,850,000 1,275,816,000 1,275,550,000 1,242,918,000 1,240,950,000 1,232,796,000 1,275,390,000 1,108,761,000 1,109,392,000 1,108,337,000 1,097,740,000 1,097,579,000 1,097,267,000 825,038,000 826,550,000 828,774,000 829,097,000 829,073,000 828,214,000 826,288,000 825,201,000 822,215,000 359,606,000 359,372,000 360,042,000 359,688,000 360,208,000 358,791,000 358,660,000 359,116,000 359,713,000 357,094,000 359,266,000 361,666,000 363,195,000 334,586,000 323,628,000 324,704,000 324,732,000 289,024,000 279,366,000 278,642,000 270,191,000 269,711,000 230,888,000 219,518,000 203,635,000 203,623,000   
        other intangible assets, net of accumulated amortization
      20,748,000 23,322,000 25,735,000  30,987,000 36,763,000 40,127,000  46,579,000 52,591,000 58,397,000  68,122,000 75,789,000 84,011,000  96,025,000 103,640,000 105,969,000                                                              
        right-of-use lease assets
      291,051,000 309,299,000 311,035,000 334,738,000 333,936,000 351,823,000 366,604,000 353,890,000 350,896,000 343,734,000 357,044,000 372,141,000 349,386,000 338,223,000 297,425,000 292,559,000 297,249,000 299,313,000 313,463,000 319,785,000 339,819,000 339,495,000 345,908,000 310,860,000 263,833,000 262,355,000 257,034,000                                                      
        deferred tax assets
      268,500,000 283,846,000 283,260,000 300,909,000 220,738,000 226,396,000 219,443,000 214,619,000 214,528,000 201,858,000 190,919,000 181,602,000 207,452,000 134,404,000 129,232,000 124,900,000 26,244,000 26,057,000 24,572,000 18,640,000 16,631,000 14,492,000 14,605,000 13,485,000 11,563,000 12,957,000 13,495,000 9,993,000    6,870,000                                                 
        other assets
      99,188,000 127,578,000 127,182,000 108,329,000 109,381,000 109,949,000 111,218,000 114,097,000 130,244,000 126,964,000 123,028,000 117,312,000 120,195,000 112,083,000 102,897,000 92,309,000 88,808,000 87,087,000 84,831,000 84,086,000 90,264,000 87,180,000 86,357,000 85,483,000 83,892,000 77,250,000 72,544,000 68,300,000 60,983,000 59,557,000 60,304,000 60,301,000 45,775,000 44,371,000 40,653,000 44,132,000 44,626,000 41,230,000 37,035,000 34,207,000 42,017,000 38,797,000 35,360,000 33,040,000 30,920,000 31,252,000 31,448,000 31,090,000 31,880,000 31,708,000 31,636,000 22,458,000    29,951,000    19,151,000    14,821,000    9,325,000             
        total assets
      5,227,854,000 5,321,911,000 5,226,114,000 5,297,926,000 5,613,355,000 5,512,346,000 5,472,088,000 5,225,280,000 5,317,667,000 5,405,261,000 5,595,584,000 5,954,564,000 6,795,530,000 7,457,439,000 7,521,338,000 7,028,112,000 6,602,606,000 5,906,564,000 5,596,623,000 5,144,258,000 5,074,838,000 4,825,689,000 4,848,320,000 4,641,060,000 4,636,549,000 4,684,109,000 4,697,444,000 4,427,412,000 4,492,722,000 4,453,284,000 4,307,776,000 4,235,834,000 4,175,588,000 3,965,889,000 3,775,744,000 3,687,758,000 3,664,062,000 3,349,070,000 3,162,245,000 3,184,358,000 3,312,565,000 3,404,014,000 3,309,224,000 3,214,338,000 2,941,784,000 3,037,106,000 2,960,168,000 2,802,818,000 2,891,568,000 2,921,545,000 2,830,560,000 2,804,225,000 2,243,267,000 2,239,999,000 2,134,285,000 2,138,041,000 2,179,438,000 2,193,797,000 2,096,334,000 1,995,699,000 1,982,084,000 1,921,894,000 1,842,207,000 1,834,248,000 1,842,033,000 1,803,671,000 1,749,420,000 1,815,721,000 1,922,624,000 1,956,124,000 1,873,786,000 1,785,048,000 1,728,942,000 1,684,201,000 1,426,439,000 1,336,949,000 1,259,437,000 1,156,704,000 806,474,000  
        liabilities and stockholders’ investment
                                                                                      
        current liabilities:
                                                                                      
        accounts payable
      1,279,636,000 1,325,208,000 1,253,079,000 1,178,335,000 1,325,874,000 1,431,662,000 1,390,019,000 1,303,951,000 1,375,529,000 1,358,619,000 1,411,371,000 1,466,998,000 1,662,606,000 1,872,497,000 2,001,180,000 1,813,473,000 1,797,441,000 1,622,947,000 1,399,464,000 1,195,099,000 1,196,797,000 1,246,675,000 1,098,905,000 984,604,000 1,019,280,000 1,064,432,000 995,971,000 971,023,000 1,077,780,000 1,059,669,000 990,065,000 1,000,305,000 1,033,726,000 978,431,000 893,237,000 839,736,000 820,299,000 757,792,000 690,692,000 697,585,000 799,307,000 832,861,000 791,722,000 716,654,000 767,164,000 815,249,000 782,913,000 685,890,000 757,558,000 747,022,000 701,770,000 639,460,000    642,672,000    567,961,000    529,256,000    485,167,000           289,639,000 297,031,000 
        outstanding checks
      28,130,000 22,948,000 21,494,000 33,797,000 46,933,000 56,970,000 63,650,000 66,383,000 68,657,000 90,969,000 71,876,000 103,561,000 93,163,000 54,360,000 65,735,000 105,828,000 66,748,000 66,421,000 76,241,000 88,265,000 72,108,000 41,461,000 51,649,000 78,231,000 57,317,000 58,213,000 63,536,000 92,084,000 74,853,000 74,168,000 74,896,000 96,359,000 70,334,000 76,864,000 74,020,000 82,052,000 77,394,000 78,929,000 70,393,000 86,298,000 60,885,000 61,185,000 66,535,000 78,601,000 54,965,000 60,864,000 60,148,000 69,117,000 53,184,000 60,950,000 56,959,000 68,016,000    62,062,000    59,600,000    77,258,000    83,591,000             
        accrued expenses:
                                                                                      
        compensation
      172,356,000 117,603,000 109,646,000 180,801,000 165,163,000 120,819,000 110,899,000 135,104,000 134,778,000 112,421,000 108,069,000 242,605,000 204,661,000 190,428,000 121,768,000 201,421,000 173,353,000 150,393,000 110,003,000 138,460,000 130,958,000 125,381,000 88,528,000 112,784,000 107,659,000 92,676,000 66,383,000 153,626,000 121,813,000 99,279,000 69,723,000 105,316,000 92,005,000 74,754,000 60,243,000 98,107,000                                             
        transportation expense
      139,180,000 148,218,000 151,203,000 153,274,000 212,608,000 211,310,000 186,027,000 147,921,000 156,611,000 142,568,000 145,210,000 199,092,000 280,500,000 405,284,000 385,603,000 342,778,000 319,154,000 226,741,000 177,618,000 153,574,000 147,590,000 121,478,000 93,900,000 101,194,000 114,498,000 138,970,000 127,151,000 119,820,000 156,810,000 140,231,000 111,920,000                                                  
        income taxes
      24,108,000 14,519,000 21,479,000 9,326,000 7,178,000 2,483,000 6,246,000 4,748,000 6,782,000 9,763,000 9,333,000 15,210,000 62,912,000 38,850,000 143,656,000 100,265,000 39,276,000 29,711,000 71,056,000 43,700,000 12,074,000 14,825,000 14,473,000 12,354,000 19,470,000 25,309,000 68,049,000 28,360,000 15,213,000 18,393,000 42,781,000 12,240,000 11,477,000 16,004,000 59,007,000 15,472,000 10,753,000 42,094,000 32,589,000 12,573,000 21,215,000 25,536,000 52,797,000 4,616,000 13,961,000 25,682,000 44,905,000 11,681,000 23,899,000 51,919,000 9,964,000 121,581,000                             
        other accrued liabilities
      168,458,000 162,733,000 168,675,000 173,318,000 161,870,000 158,846,000 162,627,000 159,435,000 170,539,000 159,065,000 176,292,000 168,009,000 205,034,000 177,645,000 182,754,000 171,266,000 157,251,000 153,092,000 150,337,000 154,460,000 74,781,000 58,965,000 65,930,000 62,706,000 60,069,000 61,948,000 54,905,000 63,410,000 68,863,000 66,987,000 54,025,000 58,229,000 59,760,000 59,441,000 50,860,000 70,351,000 70,779,000 62,994,000 47,135,000 55,475,000 45,841,000 49,708,000 47,479,000 45,365,000 39,959,000 50,286,000 35,947,000 43,046,000 41,820,000 37,926,000 37,705,000 46,171,000         41,483,000 39,605,000 75,571,000  27,974,000 35,434,000               
        current lease liabilities
      72,200,000 72,693,000 69,935,000 72,842,000 74,538,000 74,123,000 74,818,000 74,451,000 73,681,000 72,223,000 72,958,000 73,722,000 71,002,000 72,686,000 68,507,000 66,311,000 66,470,000 65,859,000 66,188,000 66,174,000 66,692,000 64,595,000 70,423,000 61,280,000 55,847,000 54,792,000 53,669,000                                                      
        current portion of debt
       431,917,000 467,854,000 455,792,000 150,000,000 188,000,000 280,000,000 160,000,000 662,966,000 815,863,000 952,759,000 1,053,655,000 779,000,000 674,000,000 572,000,000 525,000,000 632,000,000 271,215,000 250,000,000  59,979,000  320,917,000 142,885,000    5,000,000  66,000,000 651,000,000 715,000,000 719,000,000 592,000,000 740,000,000 740,000,000 725,000,000 465,000,000 470,000,000 450,000,000 530,000,000 630,000,000 630,000,000 605,000,000 345,000,000 400,000,000 410,000,000 375,000,000 350,000,000 365,652,000 390,629,000 253,646,000                             
        liabilities held for sale
         67,413,000 96,673,000                                                87,324,000                            
        total current liabilities
      1,884,068,000 2,295,839,000 2,263,365,000 2,324,898,000 2,240,837,000 2,244,213,000 2,274,286,000 2,051,993,000 2,649,543,000 2,761,491,000 2,947,868,000 3,322,852,000 3,358,878,000 3,485,750,000 3,541,203,000 3,326,342,000 3,251,693,000 2,586,379,000 2,300,907,000 1,839,732,000 1,760,979,000 1,673,380,000 1,804,725,000 1,556,038,000 1,434,140,000 1,496,340,000 1,429,664,000 1,433,323,000 1,515,332,000 1,524,727,000 1,994,410,000 1,987,449,000 1,986,302,000 1,797,494,000 1,877,367,000 1,845,718,000 1,799,797,000 1,491,457,000 1,372,055,000 1,448,597,000 1,581,259,000 1,694,818,000 1,651,096,000 1,575,860,000 1,329,202,000 1,430,998,000 1,380,489,000 1,269,981,000 1,306,231,000 1,330,987,000 1,249,427,000 1,232,217,000 938,055,000 949,341,000 871,867,000 876,632,000 896,709,000 889,887,000 851,759,000 771,607,000 789,485,000 792,173,000 756,060,000 731,807,000 698,021,000 690,053,000 634,474,000 697,653,000 810,082,000 849,655,000 782,738,000 748,672,000 710,517,000 688,380,000 584,292,000 579,354,000 544,829,000 478,800,000 350,117,000 352,678,000 
        long-term debt
      1,183,150,000 922,318,000 922,087,000 921,857,000 1,411,356,000 1,421,066,000 1,420,776,000 1,420,487,000 920,720,000 920,495,000 920,272,000 920,049,000 1,419,380,000 1,594,055,000 1,593,756,000 1,393,649,000 1,093,950,000 1,095,798,000 1,093,517,000 1,093,301,000 1,093,087,000 1,092,873,000 1,092,660,000 1,092,448,000 1,253,091,000 1,253,849,000 1,341,605,000 1,341,352,000 1,341,303,000 1,341,054,000 750,000,000 750,000,000 750,000,000 750,000,000 500,000,000 500,000,000 500,000,000 500,000,000 500,000,000 500,000,000 500,000,000 500,000,000 500,000,000 500,000,000 500,000,000 500,000,000 500,000,000 500,000,000 500,000,000                                
        noncurrent lease liabilities
      247,068,000 264,797,000 268,914,000 290,641,000 281,015,000 299,564,000 310,285,000 297,563,000 294,751,000 288,960,000 301,168,000 313,742,000 293,325,000 281,319,000 244,302,000 241,369,000 245,902,000 249,068,000 262,559,000 268,572,000 279,212,000 280,448,000 286,210,000 259,444,000 216,610,000 215,830,000 211,069,000                                                      
        noncurrent income taxes payable
      42,776,000 41,326,000 23,941,000 23,472,000 24,215,000 21,611,000 21,798,000 21,289,000 29,640,000 28,104,000 27,009,000 28,317,000 26,865,000 26,291,000 28,617,000 28,390,000 25,449,000 25,968,000 24,682,000 26,015,000 22,981,000 22,481,000 21,576,000 22,354,000 22,149,000 22,063,000 21,763,000 21,463,000 23,903,000 25,364,000 25,215,000 26,684,000 17,774,000 17,278,000 17,919,000 18,849,000 18,843,000 18,615,000 18,523,000 19,634,000 23,588,000 22,723,000 22,622,000 24,279,000 21,994,000 20,281,000 20,583,000 21,584,000 21,196,000 20,621,000 20,402,000 20,590,000 13,411,000 11,506,000 13,336,000 11,343,000 12,261,000 11,588,000 10,769,000 10,667,000 13,286,000 12,195,000 11,539,000 10,546,000    9,887,000             
        deferred tax liabilities
      9,717,000 9,939,000 10,392,000 12,565,000 11,714,000 11,929,000 12,090,000 13,177,000 14,656,000 15,099,000 15,330,000 14,256,000 18,041,000 16,521,000 17,244,000 16,113,000 20,259,000 28,642,000 32,236,000 22,182,000 44,942,000 51,921,000 55,766,000 39,776,000 37,206,000 36,344,000 40,412,000 35,757,000 44,555,000 42,779,000 52,883,000 45,355,000 66,396,000 63,667,000 64,351,000 65,122,000 75,531,000 75,937,000 79,653,000 65,460,000 76,144,000 74,394,000 77,256,000 66,961,000 71,653,000 75,502,000 76,587,000 70,618,000 74,691,000 69,928,000 70,101,000 45,113,000                             
        other long-term liabilities
      4,034,000 3,305,000 2,690,000 2,442,000 4,152,000 3,522,000 2,859,000 2,074,000 3,773,000 3,005,000 2,549,000 1,926,000 1,480,000 1,088,000 714,000 315,000 14,553,000 14,539,000 14,535,000 14,523,000 278,000 258,000 265,000 270,000 257,000 372,000 370,000 430,000 1,026,000 1,201,000 596,000 601,000 241,000 242,000 233,000 222,000 223,000 221,000  217,000                                         
        total liabilities
      3,370,813,000 3,537,524,000 3,491,389,000 3,575,875,000 3,973,289,000 4,001,905,000 4,042,094,000 3,806,583,000 3,913,083,000 4,017,154,000 4,214,196,000 4,601,142,000 5,117,969,000 5,405,024,000 5,425,836,000 5,006,178,000 4,651,806,000 4,000,394,000 3,728,436,000 3,264,325,000 3,201,479,000 3,121,361,000 3,261,202,000 2,970,330,000 2,963,453,000 3,024,798,000 3,044,883,000 2,832,325,000 2,926,119,000 2,935,125,000 2,823,104,000 2,810,089,000 2,820,713,000 2,628,681,000 2,459,870,000 2,429,911,000 2,394,394,000 2,086,230,000 1,970,439,000 2,033,908,000 2,181,202,000 2,292,163,000 2,251,204,000 2,167,323,000 1,923,067,000 2,027,005,000 1,978,571,000 1,863,094,000 1,903,005,000 1,422,480,000 1,340,875,000 1,299,853,000 952,392,000 961,809,000 886,172,000 889,567,000 911,214,000 905,371,000 868,808,000 791,631,000 811,504,000 817,022,000 779,112,000 754,348,000 723,790,000 702,362,000 646,217,000 708,500,000 821,913,000 861,627,000 794,848,000 758,588,000 720,191,000 697,498,000 585,530,000 587,255,000 552,129,000 488,137,000 359,280,000  
        stockholders’ investment:
                                                                                      
        preferred stock, 0.10 par value, 20,000 shares authorized; no shares issued or outstanding
                                                                                      
        common stock
      11,842,000 11,832,000 11,896,000 11,866,000 11,808,000 11,726,000 11,700,000 11,677,000 11,647,000 11,633,000 11,644,000 11,632,000 12,059,000 12,512,000 12,801,000 12,919,000 13,038,000 13,213,000 13,324,000 13,430,000 13,590,000 13,472,000 13,459,000 13,490,000 13,515,000 13,573,000 13,689,000 13,728,000 13,800,000 13,874,000 13,935,000 13,954,000 13,987,000 14,068,000 14,116,000 14,126,000 14,190,000 14,283,000 14,303,000 14,345,000 14,411,000 14,513,000 14,583,000 14,646,000 14,664,000 14,772,000 14,851,000 15,020,000 15,251,000 15,974,000 16,057,000 16,133,000 16,121,000 16,217,000 16,272,000 16,344,000 16,430,000 16,562,000 16,575,000 16,605,000 16,598,000 16,599,000 16,615,000 16,710,000 16,792,000 16,854,000 16,960,000 17,044,000 16,931,000 17,021,000 17,066,000 17,142,000 17,213,000 17,260,000 17,359,000 17,091,000 8,555,000 8,559,000 8,462,000  
        additional paid-in capital
      742,006,000 724,076,000 715,021,000 775,054,000 771,485,000 756,135,000 746,998,000 754,093,000 747,500,000 734,244,000 730,363,000 743,288,000 731,496,000 709,163,000 680,857,000 673,628,000 637,182,000 597,788,000 568,209,000 566,022,000 555,416,000 543,608,000 533,819,000 546,646,000 549,378,000 541,090,000 527,089,000 521,486,000 502,439,000 478,451,000 451,966,000 444,280,000 427,032,000 421,133,000 417,624,000 419,280,000 411,244,000 404,784,000 393,654,000 379,444,000 365,524,000 352,494,000 336,960,000 321,968,000 307,584,000 290,064,000 278,821,000 217,894,000 145,287,000 296,914,000 292,629,000 303,479,000 207,209,000 206,846,000 201,979,000 205,794,000 202,066,000 193,615,000 183,526,000 178,087,000 167,176,000 164,494,000 162,098,000 165,104,000 167,003,000 169,659,000 170,715,000 177,486,000 179,052,000 178,731,000 186,518,000 189,407,000 187,231,000 188,658,000 244,983,000 174,203,000 177,226,000 178,757,000 94,350,000 98,935,000 
        retained earnings
      6,011,521,000 5,923,990,000 5,847,221,000 5,786,337,000 5,713,207,000 5,691,874,000 5,639,629,000 5,620,790,000 5,663,714,000 5,655,489,000 5,631,750,000 5,590,440,000 5,567,592,000 5,411,346,000 5,134,667,000 4,936,861,000 4,779,964,000 4,601,227,000 4,476,532,000 4,372,833,000 4,293,598,000 4,227,257,000 4,153,109,000 4,144,834,000 4,115,649,000 4,037,610,000 3,937,698,000 3,845,593,000 3,728,503,000 3,617,324,000 3,523,245,000 3,437,093,000 3,349,994,000 3,294,767,000 3,248,014,000 3,190,578,000 3,122,577,000 3,057,158,000 2,977,710,000 2,922,620,000 2,860,204,000 2,777,703,000 2,697,680,000 2,648,539,000 2,593,010,000 2,520,710,000 2,454,598,000 2,413,833,000 2,374,011,000 2,320,398,000 2,265,084,000 2,218,229,000 2,020,112,000 1,957,462,000 1,897,041,000 1,845,032,000 1,790,600,000 1,724,632,000 1,662,227,000 1,613,912,000 1,559,738,000 1,499,271,000 1,444,152,000 1,402,306,000 1,357,134,000 1,302,555,000 1,251,477,000 1,207,428,000 1,160,068,000 1,104,182,000 1,051,639,000 955,711,000 903,137,000 852,130,000 599,109,000 604,994,000 563,785,000 527,313,000 365,158,000 190,054,000 
        accumulated other comprehensive loss
      -74,654,000 -71,882,000 -99,967,000 -110,402,000 -72,255,000 -101,749,000 -100,436,000 -80,946,000 -107,810,000 -92,919,000 -86,383,000 -88,860,000 -137,650,000 -87,860,000 -54,264,000 -61,134,000 -65,480,000 -53,446,000 -53,284,000 -45,998,000 -70,855,000 -84,091,000 -108,344,000 -76,149,000 -90,902,000 -72,326,000 -66,638,000 -71,935,000 -57,414,000 -46,537,000 -19,025,000 -18,460,000 -22,880,000 -37,306,000 -44,037,000 -61,442,000 -37,455,000 -37,973,000 -34,396,000 -37,946,000 -44,073,000 -37,678,000 -41,808,000 -28,610,000 -20,623,000 -11,699,000 -10,957,000 -10,620,000 -11,895,000 -14,979,000 -11,574,000 -9,345,000 -9,878,000 -11,745,000 -8,888,000 -9,115,000 -9,063,000 -6,890,000 -7,525,000 -6,425,000 -4,551,000 -11,032,000 -5,764,000                  
        treasury stock
      -4,833,674,000 -4,803,629,000 -4,739,446,000 -4,740,804,000 -4,784,179,000 -4,847,545,000 -4,867,897,000 -4,886,917,000 -4,910,467,000 -4,920,340,000 -4,905,986,000 -4,903,078,000 -4,495,936,000 -3,992,746,000 -3,678,559,000 -3,540,340,000 -3,413,904,000 -3,252,612,000 -3,136,594,000 -3,026,354,000 -2,918,390,000 -2,995,918,000 -3,004,925,000 -2,958,091,000 -2,914,544,000 -2,860,636,000 -2,759,277,000 -2,713,785,000 -2,620,725,000 -2,544,953,000 -2,485,449,000 -2,451,122,000 -2,413,258,000 -2,355,454,000 -2,319,843,000 -2,304,695,000 -2,240,888,000 -2,175,412,000 -2,159,465,000 -2,128,013,000 -2,064,703,000 -1,995,181,000 -1,949,395,000 -1,909,528,000 -1,875,918,000 -1,803,746,000 -1,755,716,000 -1,696,403,000 -1,534,091,000 -1,119,242,000 -1,072,511,000 -1,024,124,000 -942,689,000 -890,590,000 -858,291,000 -809,581,000 -731,809,000 -639,493,000 -627,277,000 -598,111,000 -568,381,000 -564,460,000 -554,006,000 -502,584,000 -422,888,000 -386,211,000 -330,994,000 -296,902,000 -257,446,000 -211,685,000 -178,887,000 -136,365,000 -100,538,000 -72,247,000 -18,942,000 -28,836,000 -22,385,000 -18,952,000 -12,585,000 -6,734,000 
        total stockholders’ investment
      1,857,041,000 1,784,387,000 1,734,725,000 1,722,051,000 1,640,066,000 1,510,441,000 1,429,994,000 1,418,697,000 1,404,584,000 1,388,107,000 1,381,388,000 1,353,422,000 1,677,561,000 2,052,415,000 2,095,502,000 2,021,934,000 1,950,800,000 1,906,170,000 1,868,187,000 1,879,933,000 1,873,359,000 1,704,328,000 1,587,118,000 1,670,730,000 1,673,096,000 1,659,311,000 1,652,561,000 1,595,087,000 1,566,603,000 1,518,159,000 1,484,672,000 1,425,745,000 1,354,875,000 1,337,208,000 1,315,874,000 1,257,847,000 1,269,668,000 1,262,840,000 1,191,806,000 1,150,450,000 1,131,363,000 1,111,851,000 1,058,020,000 1,047,015,000 1,018,717,000 1,010,101,000 981,597,000 939,724,000 988,563,000 1,499,065,000 1,489,685,000 1,504,372,000 1,290,875,000 1,278,190,000 1,248,113,000 1,248,474,000 1,268,224,000 1,288,426,000 1,227,526,000 1,204,068,000 1,170,580,000 1,104,872,000 1,063,095,000 1,079,900,000 1,118,243,000 1,101,309,000 1,103,203,000 1,107,221,000 1,100,711,000 1,094,497,000 1,078,938,000 1,026,460,000 1,008,751,000 986,703,000 840,909,000 749,694,000 707,308,000 668,567,000 447,194,000 285,182,000 
        total liabilities and stockholders’ investment
      5,227,854,000 5,321,911,000 5,226,114,000 5,297,926,000 5,613,355,000 5,512,346,000 5,472,088,000 5,225,280,000 5,317,667,000 5,405,261,000 5,595,584,000 5,954,564,000 6,795,530,000 7,457,439,000 7,521,338,000 7,028,112,000 6,602,606,000 5,906,564,000 5,596,623,000 5,144,258,000 5,074,838,000 4,825,689,000 4,848,320,000 4,641,060,000 4,636,549,000 4,684,109,000 4,697,444,000 4,427,412,000 4,492,722,000 4,453,284,000 4,307,776,000 4,235,834,000 4,175,588,000 3,965,889,000 3,775,744,000 3,687,758,000 3,664,062,000 3,349,070,000 3,162,245,000 3,184,358,000 3,312,565,000 3,404,014,000 3,309,224,000 3,214,338,000 2,941,784,000 3,037,106,000 2,960,168,000 2,802,818,000 2,891,568,000 2,921,545,000 2,830,560,000 2,804,225,000 2,243,267,000 2,239,999,000 2,134,285,000 2,138,041,000 2,179,438,000 2,193,797,000 2,096,334,000 1,995,699,000 1,982,084,000 1,921,894,000 1,842,207,000 1,834,248,000 1,842,033,000 1,803,671,000 1,749,420,000 1,815,721,000 1,922,624,000 1,956,124,000 1,873,786,000 1,785,048,000 1,728,942,000 1,684,201,000 1,426,439,000 1,336,949,000 1,259,437,000 1,156,704,000 806,474,000  
        revenues:
                                                                                      
        transportation
      3,783,535,000 3,746,660,000 3,721,915,000 16,353,745,000 4,278,300,000 4,121,930,000 4,082,588,000 16,372,660,000 4,029,407,000 4,084,827,000 4,327,965,000 23,516,384,000 5,724,364,000 6,465,642,000 6,528,351,000 22,046,574,000 5,999,901,000 5,240,448,000 4,560,227,000 15,147,562,000 3,944,981,000 3,348,611,000 3,542,118,000 14,322,295,000 3,608,346,000 3,638,612,000 3,504,932,000 15,515,921,000 4,028,392,000 3,953,139,000 3,637,640,000 13,502,906,000 3,433,701,000 3,319,995,000 3,102,043,000 11,704,745,000 2,998,583,000 2,881,496,000 2,713,688,000 11,989,780,000 3,044,500,000 3,130,722,000 2,947,257,000 11,921,974,000 3,069,056,000 3,038,923,000 2,803,704,000 11,069,710,000 2,880,901,000 2,818,077,000 2,603,182,000 9,685,415,000 2,445,883,000 2,476,805,000 2,176,797,000 8,740,524,000 2,280,208,000 2,269,036,000 1,991,022,000 7,575,659,000 2,026,154,000 1,963,944,000 1,639,236,000 5,976,102,000 1,563,335,000 1,487,577,000 1,318,526,000 7,129,611,000 1,953,555,000 1,927,354,000 1,641,612,000 1,537,660,000 1,511,173,000 1,300,418,000 1,215,909,000 1,218,026,000 1,122,305,000 999,936,000   
        sourcing
      353,311,000 389,883,000 324,825,000 1,371,211,000 366,341,000 361,418,000 329,723,000 1,223,783,000 311,623,000 337,029,000 283,705,000 1,180,241,000 291,012,000 332,833,000 287,602,000 1,055,564,000 263,794,000 292,278,000 243,642,000 1,059,544,000 279,819,000 279,235,000 262,890,000 987,213,000 247,786,000 270,228,000 246,278,000 1,115,251,000 263,508,000 322,898,000 287,687,000 1,366,474,000 350,750,000 390,023,000 313,082,000 1,439,668,000 357,171,000 418,245,000 360,255,000 1,486,304,000 374,753,000 414,366,000 353,633,000 1,533,555,000 393,980,000 460,816,000 335,808,000 1,669,134,000 432,373,000 466,811,000 387,852,000 1,620,183,000 418,377,000 462,597,000 359,730,000 1,535,528,000 399,220,000 423,536,000 360,028,000 1,643,174,000 380,108,000 476,074,000 422,655,000 1,555,292,000 379,594,000 427,010,000 359,134,000 1,398,253,000 350,060,000 380,933,000 331,297,000 315,755,000 357,062,000 308,297,000 273,422,000 257,409,000 273,549,000 206,109,000   
        total revenues
      4,136,846,000 4,136,543,000 4,046,740,000 17,724,956,000 4,644,641,000 4,483,348,000 4,412,311,000 17,596,443,000 4,341,030,000 4,421,856,000 4,611,670,000 24,696,625,000 6,015,376,000 6,798,475,000 6,815,953,000 23,102,138,000 6,263,695,000 5,532,726,000 4,803,869,000 16,207,106,000 4,224,800,000 3,627,846,000 3,805,008,000 15,309,508,000 3,856,132,000 3,908,840,000 3,751,210,000 16,631,172,000 4,291,900,000 4,276,037,000 3,925,327,000 14,869,380,000 3,784,451,000 3,710,018,000 3,415,125,000 13,144,413,000 3,355,754,000 3,299,741,000 3,073,943,000 13,476,084,000 3,419,253,000 3,545,088,000 3,300,890,000 13,470,067,000 3,467,362,000 3,502,918,000 3,142,585,000 12,752,076,000 3,316,665,000 3,288,262,000 2,994,267,000 11,359,113,000 2,880,409,000 2,955,714,000 2,552,114,000 10,336,346,000 2,694,928,000 2,707,662,000 2,365,472,000 9,274,305,000 2,420,357,000 2,453,982,000 2,074,617,000 7,577,189,000 1,954,803,000 1,926,020,000 1,688,000,000              
        costs and expenses:
                                                                                      
        purchased transportation and related services
      3,112,683,000 3,092,641,000 3,081,370,000 13,719,935,000 3,575,983,000 3,470,383,000 3,454,996,000 13,886,024,000 3,421,960,000 3,453,560,000 3,671,031,000 20,035,715,000 4,862,541,000 5,466,874,000 5,650,224,000 18,994,574,000 5,180,390,000 4,519,305,000 3,881,285,000 12,834,608,000 3,378,651,000 2,762,590,000 3,000,113,000 11,839,433,000 2,999,979,000 2,972,998,000 2,853,256,000 12,922,177,000 3,359,520,000 3,313,196,000 3,041,602,000 11,257,290,000 2,869,616,000 2,781,355,000 2,563,885,000 9,549,934,000 2,469,939,000 2,324,995,000 2,179,622,000 9,842,271,000 2,484,409,000 2,582,374,000 2,452,112,000 10,042,250,000 2,575,069,000 2,555,371,000 2,375,825,000 9,371,315,000 2,450,923,000 2,386,932,000 2,181,930,000 8,157,278,000 2,063,109,000 2,107,799,000 1,809,581,000 7,296,608,000 1,905,731,000 1,901,189,000 1,648,102,000 6,302,530,000 1,689,590,000 1,654,089,000 1,354,299,000 4,768,520,000 1,253,503,000 1,181,354,000 1,020,832,000              
        purchased products sourced for resale
      318,086,000 350,671,000 292,282,000 1,240,007,000 333,405,000 325,556,000 299,586,000 1,105,811,000 284,221,000 302,800,000 254,999,000 1,067,733,000 265,641,000 299,988,000 259,533,000 955,475,000 239,113,000 264,245,000 220,204,000 960,241,000 256,876,000 250,803,000 236,942,000 883,765,000 222,722,000 240,626,000 219,154,000 1,003,760,000 238,336,000 291,358,000 257,800,000 1,244,040,000 320,989,000 354,874,000 282,674,000 1,316,951,000 327,353,000 380,531,000 330,986,000 1,365,333,000 346,269,000 378,696,000 323,668,000 1,418,009,000 364,179,000 425,922,000 308,962,000 1,542,184,000 401,820,000 428,059,000 356,006,000 1,483,745,000 384,630,000 422,392,000 327,787,000 1,407,080,000 366,131,000 388,607,000 327,029,000 1,503,797,000 348,187,000 435,260,000 387,717,000 1,426,710,000 348,734,000 392,962,000 328,565,000              
        personnel expenses
      349,302,000 335,322,000 348,553,000 1,456,249,000 361,559,000 361,222,000 379,087,000 1,465,735,000 343,532,000 377,277,000 383,106,000 1,722,980,000 437,545,000 444,764,000 413,361,000 1,543,610,000 399,880,000 362,901,000 360,835,000 1,242,867,000 302,904,000 300,483,000 330,220,000 1,298,528,000 320,563,000 338,886,000 340,098,000 1,343,542,000 335,299,000 340,630,000 328,297,000 1,179,527,000 293,204,000 284,220,000 290,504,000 1,064,936,000 256,883,000 270,251,000 277,497,000 1,051,410,000 264,077,000 263,999,000 255,144,000 939,021,000 244,621,000 238,986,000 220,297,000 826,661,000 204,388,000 206,009,000 212,645,000 766,006,000 179,342,000 177,184,000 183,438,000 696,233,000 178,117,000 178,945,000 175,109,000 632,064,000 161,947,000 154,091,000 146,755,000 597,568,000 148,750,000 151,743,000 153,223,000  152,331,000 146,521,000 153,754,000 140,493,000 141,231,000  127,211,000 110,595,000 106,138,000 100,929,000   
        other selling, general, and administrative expenses
      135,939,000 141,990,000 147,682,000 639,624,000 193,575,000 148,097,000 151,509,000 624,266,000 177,795,000 155,596,000 141,501,000 603,415,000 162,040,000 117,184,000 147,361,000 526,371,000 133,543,000 125,671,000 118,216,000 496,122,000 118,130,000 125,183,000 128,293,000 497,806,000 111,783,000 128,795,000 114,152,000 449,610,000 112,772,000 111,845,000 106,043,000 413,404,000 106,177,000 107,749,000 90,104,000 375,061,000 90,312,000 90,217,000 86,886,000 358,760,000 91,787,000 90,924,000 88,041,000 320,213,000 79,606,000 81,669,000 79,967,000 326,784,000    276,245,000 66,071,000 63,425,000 61,763,000 243,695,000 60,984,000 58,826,000 58,517,000 213,054,000 54,300,000 54,087,000 49,839,000 199,580,000 49,015,000 50,077,000 48,012,000 201,555,000 50,638,000 50,159,000 48,198,000 40,875,000 39,873,000  35,412,000 32,661,000 28,945,000 30,661,000   
        total costs and expenses
      3,916,010,000 3,920,624,000 3,869,887,000 17,055,815,000 4,464,522,000 4,305,258,000 4,285,178,000 17,081,836,000 4,227,508,000 4,289,233,000 4,450,637,000 23,429,843,000 5,727,767,000 6,328,810,000 6,470,479,000 22,020,030,000 5,952,926,000 5,272,122,000 4,580,540,000 15,533,838,000 4,056,561,000 3,439,059,000 3,695,568,000 14,519,532,000 3,655,047,000 3,681,305,000 3,526,660,000 15,719,089,000 4,045,927,000 4,057,029,000 3,733,742,000 14,094,261,000 3,589,986,000 3,528,198,000 3,227,167,000 12,306,882,000 3,144,487,000 3,065,994,000 2,874,991,000 12,617,774,000 3,186,542,000 3,315,993,000 3,118,965,000 12,721,649,000 3,264,025,000 3,302,536,000 2,985,614,000 12,069,426,000 3,140,310,000 3,105,786,000 2,825,561,000 10,683,793,000 2,693,152,000 2,770,800,000 2,382,569,000 9,643,616,000 2,510,963,000 2,527,567,000 2,208,757,000 8,651,445,000 2,254,024,000 2,297,527,000 1,938,610,000 6,992,378,000 1,800,002,000 1,776,136,000 1,550,632,000              
        income from operations
      220,836,000 215,919,000 176,853,000 669,141,000 180,119,000 178,090,000 127,133,000 514,607,000 113,522,000 132,623,000 161,033,000 1,266,782,000 287,609,000 469,665,000 345,474,000 1,082,108,000 310,769,000 260,604,000 223,329,000 673,268,000 168,239,000 188,787,000 109,440,000 789,976,000 201,085,000 227,535,000 224,550,000 912,083,000 245,973,000 219,008,000 191,585,000 775,119,000 194,465,000 181,820,000 187,958,000 837,531,000 211,267,000 233,747,000 198,952,000 858,310,000 232,711,000 229,095,000 181,925,000 748,418,000 203,337,000 200,382,000 156,971,000 682,650,000 176,355,000 182,476,000 168,706,000 675,320,000 187,257,000 184,914,000 169,545,000 692,730,000 183,965,000 180,095,000 156,715,000 622,860,000 166,333,000 156,455,000 136,007,000 584,811,000 154,801,000 149,884,000 137,368,000 571,586,000 148,619,000 144,506,000 136,077,000 131,828,000 129,794,000 115,189,000 92,434,000 85,618,000 80,329,000 67,792,000 43,460,000  
        interest and other income/expense
      -15,602,000 -22,026,000 -20,051,000  -36,282,000 -21,525,000 -16,780,000  -20,748,000 -18,259,000 -28,265,000  -15,972,000 -27,395,000 -14,174,000                                                                  
        income before benefit from income taxes
      205,234,000 193,893,000 156,802,000 579,204,000 143,837,000 156,565,000 110,353,000 409,186,000 92,774,000 114,364,000 132,768,000 1,166,765,000 271,637,000 442,270,000 331,300,000 1,022,291,000 294,107,000 247,107,000 212,069,000 628,331,000 160,774,000 178,576,000 94,212,000 742,257,000 187,905,000 220,920,000 207,410,000 880,273,000 239,447,000 213,880,000 180,885,000 728,463,000 183,981,000 172,452,000 178,656,000 811,950,000 203,841,000 227,482,000 190,180,000 822,781,000 226,152,000 223,201,000 172,320,000 723,431,000 197,133,000 194,130,000 150,840,000 673,361,000 173,720,000 181,887,000 168,646,000 958,462,000 187,333,000 185,600,000 169,759,000 694,704,000 184,015,000 180,421,000 156,940,000 624,102,000 166,482,000 156,818,000 136,481,000 587,061,000 155,240,000 150,613,000 137,858,000 578,387,000 150,214,000 146,215,000 138,551,000 135,295,000 133,224,000 118,785,000 95,099,000 87,483,000 81,616,000 68,923,000 43,804,000  
        benefit from income taxes
      42,247,000 41,422,000 21,500,000 113,514,000 46,608,000 30,314,000 17,449,000 84,057,000 10,825,000 17,048,000 17,877,000 226,241,000 45,839,000 94,085,000 60,952,000 178,046,000 47,054,000 53,318,000 38,764,000 121,910,000 24,245,000 34,637,000 16,066,000 165,289,000 41,011,000 51,740,000 45,622,000 215,768,000 63,552,000 54,717,000 38,588,000 223,570,000 64,795,000 61,381,000 56,576,000 298,566,000 74,813,000 84,392,000 71,217,000 313,082,000 86,720,000 85,993,000 65,844,000 273,720,000 72,152,000 75,534,000 57,653,000 257,457,000 65,983,000 70,015,000 65,303,000 364,658,000 71,003,000 71,018,000 63,259,000 263,092,000 69,668,000 69,398,000 59,912,000 237,076,000 63,855,000 59,592,000 52,469,000 226,231,000 59,780,000 58,360,000 52,475,000 219,210,000 56,654,000 55,797,000 52,233,000 51,552,000 50,925,000 45,820,000 36,985,000 33,394,000 32,269,000 27,147,000 16,968,000  
        net income
      162,987,000 152,471,000 135,302,000 465,690,000 97,229,000 126,251,000 92,904,000 325,129,000 81,949,000 97,316,000 114,891,000 940,524,000 225,798,000 348,185,000 270,348,000 844,245,000 247,053,000 193,789,000 173,305,000 506,421,000 136,529,000 143,939,000 78,146,000 576,968,000 146,894,000 169,180,000 161,788,000 664,505,000 175,895,000 159,163,000 142,297,000 504,893,000 119,186,000 111,071,000 122,080,000 513,384,000 129,028,000 143,090,000 118,963,000 509,699,000 139,432,000 137,208,000 106,476,000 449,711,000 124,981,000 118,596,000 93,187,000 415,904,000 107,737,000 111,872,000 103,343,000 593,804,000 116,330,000 114,582,000 106,500,000 431,612,000 114,347,000 111,023,000 97,028,000 387,026,000 102,627,000 97,226,000 84,012,000 360,830,000 95,460,000 92,253,000 85,383,000 359,177,000 93,560,000 90,418,000 86,318,000 83,743,000 82,299,000 72,965,000 58,114,000 54,089,000 49,347,000 41,776,000 26,836,000  
        other comprehensive income
      -2,772,000 28,085,000 10,435,000 -29,456,000 29,494,000  -19,490,000 7,914,000   2,477,000 -27,726,000    -15,136,000    30,151,000    -4,214,000   5,297,000 -53,475,000 -10,877,000 -27,512,000     17,405,000  518,000     4,130,000       3,084,000  -2,229,000  1,867,000 -2,857,000 227,000  -2,173,000 635,000   6,480,000 -5,268,000                   
        comprehensive income
      160,215,000 180,556,000 145,737,000 436,234,000 126,723,000 124,938,000 73,414,000 333,043,000 67,058,000 90,780,000 117,368,000 912,798,000 176,008,000 314,589,000 277,218,000 829,109,000 235,019,000 193,627,000 166,019,000 536,572,000 149,765,000 168,192,000 45,951,000 572,754,000 128,318,000 163,492,000 167,085,000 611,030,000 165,018,000 131,651,000 141,732,000 547,875,000 133,612,000 117,802,000 139,485,000 489,888,000 129,546,000 139,513,000 122,513,000 500,363,000 133,037,000 141,338,000 93,278,000 431,721,000 116,057,000 117,853,000 92,850,000 414,629,000 110,821,000 108,467,000 101,114,000 593,574,000 118,197,000 111,725,000 106,727,000  112,174,000 111,658,000 95,928,000  109,107,000 91,958,000 79,884,000  97,215,000 95,694,000 78,263,000  89,408,000 94,064,000 88,657,000 82,623,000 83,105,000 74,069,000 58,513,000 54,615,000 49,453,000 41,021,000 27,166,000  
        basic net income per share
      1,360 1,270 1,120 3,890 810 1,060 780 2,740 690 820 970 7,480 1,810 2,710 2,070 6,370 1,870 1,450 1,290 3,740 1,010 1,070 580 4,210 1,080 1,230 1,170 4,780 1,270 1,140 1,020 3,590 850 790 860 3,600 900 1,000 830 3,520 960 940 730 3,060 850 800 630 2,650 690 700 640 3,680 720 710 650 2,630 700 670 590 2,350 620 590 510 2,150 570 550 500 2,120 550 530 510 490 480 430 340 320 580 490 320  
        diluted net income per share
      1,340 1,260 1,110 3,860 800 1,050 780 2,720 680 810 960 7,400 1,780 2,670 2,050 6,310 1,850 1,440 1,280 3,720 1,000 1,060 570 4,190 1,070 1,220 1,160 4,730 1,250 1,130 1,010 3,570 850 780 860 3,590 900 1,000 830 3,510 960 940 730 3,050 850 800 630 2,650 690 700 640 3,670 720 710 650 2,620 700 670 590 2,330 620 590 500 2,130 570 540 500 2,080 540 520 500 480 470 420 330  570 480 310  
        basic weighted-average shares outstanding
      119,887,000 120,244,000 120,969,000 119,805,000 119,860,000 119,418,000 119,344,000 118,551,000 118,464,000 118,500,000 118,636,000 125,743,000 124,980,000 128,405,000 130,499,000 132,482,000 131,845,000 133,275,000 134,508,000 135,532,000 135,671,000 135,010,000 135,474,000 136,955,000 136,380,000 137,185,000 137,854,000 139,010,000 138,797,000 139,464,000 140,032,000 140,610,000 140,422,000 141,061,000 141,484,000 142,706,000 142,611,000 142,998,000 143,525,000 144,967,000 144,578,000 145,515,000 146,204,000 147,202,000 146,646,000 147,826,000 148,517,000 156,915,000 156,924,000 159,818,000 160,637,000 161,557,000 160,782,000 161,887,000 162,693,000 164,114,000 163,948,000 164,607,000 165,124,000 164,909,000 164,691,000 164,749,000 165,440,000 167,695,000 167,191,000 167,972,000 169,140,000 169,056,000  169,731,000 169,858,000 170,274,000 170,942,000 171,183,000 171,219,000 170,105,000 85,118,000 84,938,000 84,332,000  
        dilutive effect of outstanding stock awards
      1,462,000 781,000 963,000 874,000 1,319,000 502,000 260,000 1,126,000 1,287,000 1,307,000 1,273,000 1,407,000 2,210,000 1,933,000 1,656,000 1,352,000 1,591,000 1,581,000 1,237,000 641,000 1,457,000 600,000 495,000 780,000 1,096,000 1,071,000 1,101,000 1,395,000 1,363,000 1,147,000 1,238,000 772,000 600,000 526,000 374,000 285,000 272,000 218,000 133,000 382,000 204,000 164,000 179,000 340,000 210,000 148,000 491,000 165,000 120,000 99,000 53,000 389,000 221,000 313,000 330,000 627,000 523,000 587,000 640,000 1,063,000 885,000 1,016,000 1,135,000 1,499,000 1,457,000 1,612,000 1,685,000 3,677,000 3,582,000 3,752,000 4,170,000 3,075,000 3,258,000 3,705,000 4,048,000 4,428,000 2,079,000 2,128,000 1,291,000  
        diluted weighted-average shares outstanding
      121,349,000 121,025,000 121,932,000 120,679,000 121,179,000 119,920,000 119,604,000 119,677,000 119,751,000 119,807,000 119,909,000 127,150,000 127,190,000 130,338,000 132,155,000 133,834,000 133,436,000 134,856,000 135,745,000 136,173,000 137,128,000 135,610,000 135,969,000 137,735,000 137,476,000 138,256,000 138,955,000 140,405,000 140,160,000 140,611,000 141,270,000 141,382,000 141,022,000 141,587,000 141,858,000 142,991,000 142,883,000 143,216,000 143,658,000 145,349,000 144,782,000 145,679,000 146,383,000 147,542,000 146,856,000 147,974,000 149,008,000 157,080,000 157,044,000 159,917,000 160,690,000 161,946,000 161,003,000 162,200,000 163,023,000 164,741,000 164,471,000 165,194,000 165,764,000 165,972,000 165,576,000 165,765,000 166,575,000 169,194,000 168,648,000 169,584,000 170,825,000 172,733,000 172,446,000 173,483,000 174,028,000 173,349,000 174,200,000 174,888,000 175,267,000 174,533,000 87,197,000 87,066,000 85,623,000  
        accumulated depreciation and amortization
         -276,876,000    -292,740,000    -290,396,000    -302,281,000    -300,033,000    -281,553,000    -270,546,000    -267,583,000    -217,092,000    -188,265,000    -161,217,000    -140,092,000    -115,156,000    -93,243,000    -118,897,000    -102,820,000    -87,519,000             
        net property and equipment
         127,189,000    144,718,000    159,432,000    139,831,000    178,949,000    208,423,000    228,301,000    230,326,000    232,953,000    190,874,000    152,471,000    160,703,000    149,851,000    126,830,000    114,333,000    117,699,000    104,088,000             
        other intangible assets, net of accumulated amortization of 51,375 and 58,437
         28,193,000                                                                             
        commitments and contingencies
                                                                                      
        interest and other income/expenses
         -89,937,000                                                                             
        other comprehensive loss
           -1,313,000   -14,891,000 -6,536,000   -49,790,000            -18,576,000 -5,688,000          -23,496,000    -9,336,000 -6,395,000  -13,198,000 -17,990,000  -743,000 -337,000 -1,275,000  -3,405,000  -230,000       -1,100,000    -4,128,000                  
        other intangible assets, net of accumulated amortization of 58,437 and 106,932
             43,662,000                                                                         
        interest and other incomes
             -105,421,000    -100,017,000    -59,817,000    -44,937,000    -47,719,000    -31,810,000                                                     
        other intangible assets, net of accumulated amortization of 106,932 and 88,302
                 64,026,000                                                                     
        other comprehensive loss, net of tax
                   -33,596,000     -7,286,000                                                              
        other comprehensive income, net of tax
                    6,870,000  -12,034,000 -162,000   13,236,000 24,253,000 -32,195,000                                                          
        other intangible assets, net of accumulated amortization of 88,302 and 68,249
                     89,606,000                                                                 
        interest and other income
                      -16,662,000 -13,497,000 -11,260,000  -7,465,000 -10,211,000 -15,228,000  -13,180,000 -6,615,000 -17,140,000  -6,526,000 -5,128,000 -10,700,000 -46,656,000 -10,484,000 -9,368,000 -9,302,000 -25,581,000 -7,426,000 -6,265,000 -8,772,000 -35,529,000 -6,559,000 -5,894,000 -9,605,000 -24,987,000 -6,204,000 -6,252,000                                   
        other intangible assets, net of accumulated amortization of 68,249 and 156,879
                         113,910,000                                                             
        other intangible assets
                          118,741,000 126,589,000 132,013,000  98,683,000 110,869,000 116,367,000  120,216,000 130,254,000 140,874,000  160,595,000 154,124,000 162,945,000  150,027,000 108,072,000 114,182,000  126,353,000 132,450,000 138,541,000  102,662,000 107,611,000 112,584,000  122,340,000 127,254,000 132,248,000                              
        contract assets
                             132,874,000 150,569,000 179,015,000 165,556,000 159,635,000 201,411,000 182,247,000 161,028,000                                                  
        other intangible assets, net of accumulated amortization of 156,879 and 156,246
                             90,931,000                                                         
        accrued expenses–
                                                                                      
        other intangible assets, net of accumulated amortization of 156,246 and 122,283
                                 108,822,000                                                     
        deferred tax asset
                                  9,270,000 10,714,000 11,126,000  5,917,000 5,142,000 3,527,000  5,755,000 10,261,000 15,631,000 16,788,000 16,057,000 7,731,000 8,387,000 7,746,000 8,301,000 7,156,000 7,378,000 8,286,000 8,889,000 10,602,000 9,465,000 11,780,000 6,639,000 6,743,000 6,134,000 8,382,000 5,247,000 7,854,000 9,386,000 5,466,000 4,142,000 3,151,000 4,785,000 6,454,000 7,046,000 8,124,000 6,351,000 5,413,000 4,345,000 3,292,000 5,098,000 5,645,000 7,225,000 8,774,000 7,866,000 6,596,000 11,515,000 9,068,000 13,561,000  
        preferred stock, .10 par value, 20,000 shares authorized; no shares issued or outstanding
                                                                                      
        cash dividends declared per share
                                  460 460 460  450 450 450                                              
        other comprehensive (loss)/income
                                    -565,000                                                  
        other intangible assets, net of accumulated amortization of 122,283 and 87,486
                                     151,585,000                                                 
        other comprehensive income/
                                     42,982,000                                                 
        other comprehensive gain
                                      14,426,000 6,731,000    -3,577,000 3,550,000      -8,924,000                                    
        other intangible assets, net of accumulated amortization of 87,486 and 61,405
                                         167,525,000                                             
        compensation and profit-sharing contribution
                                          95,572,000 84,648,000 61,246,000 146,666,000 124,011,000 95,528,000 62,563,000 125,624,000 108,153,000 78,917,000 46,576,000 85,247,000 79,770,000 67,518,000 52,400,000 103,343,000 86,473,000 65,265,000 46,748,000 117,541,000 105,439,000 77,516,000 49,098,000 96,991,000 77,092,000 55,193,000 37,254,000 90,855,000 79,249,000 59,179,000 36,885,000 93,431,000 79,131,000 58,543,000 41,262,000 84,698,000 59,587,000 34,006,000 31,762,000 71,969,000 53,296,000  22,373,000 31,941,000 
        other long term liabilities
                                            208,000  211,000 228,000 230,000 223,000 218,000 224,000 912,000 911,000 887,000 944,000 945,000 1,933,000 926,000 962,000 969,000 1,592,000 2,244,000 3,896,000 6,280,000 9,357,000 8,733,000 12,654,000 11,513,000 11,995,000 13,931,000                
        restricted cash
                                                 359,388,000                                     
        other intangible assets, net of accumulated amortization of 61,405 and 36,917
                                             120,242,000                                         
        other intangible assets, net of accumulated amortization of 36,917 and 33,325
                                                 98,330,000                                     
        payment services
                                                 14,538,000 4,326,000 3,179,000 3,073,000 13,232,000 3,391,000 3,374,000 3,233,000 53,515,000 16,149,000 16,312,000 15,587,000 60,294,000 15,500,000 15,090,000                       
        purchased payment services
                                                 2,156,000 550,000 588,000 563,000 2,482,000 616,000 669,000 609,000 519,000                             
        investment and other income
                                                    -6,131,000 -9,289,000   -60,000 283,142,000 76,000 686,000 214,000 1,974,000 50,000 326,000 225,000 1,242,000 149,000 363,000 474,000 2,250,000 439,000 729,000 490,000 6,801,000 1,595,000 1,709,000 2,474,000 3,467,000 3,430,000 3,596,000     344,000  
        other intangible assets, net of accumulated amortization of 33,325 and 14,108
                                                     117,467,000                                 
        selling, general, and administrative expenses
                                                      82,563,000 84,117,000 74,371,000                              
        investment, interest, and other income
                                                      -2,635,000 -589,000                               
        other intangible assets, net of accumulated amortization of 14,108 and 9,708
                                                         137,411,000                             
        accrued expenses –
                                                                                      
        assets held for sale, excluding cash of 24.3 million
                                                          72,235,000                            
        intangible and other assets
                                                          23,058,000 40,771,000 42,351,000  37,830,000 36,557,000 34,852,000  31,297,000 30,044,000 30,178,000  32,272,000 23,559,000 23,085,000  39,495,000 35,684,000 40,388,000 40,735,000 38,604,000 36,538,000 24,277,000 29,793,000 29,602,000 30,812,000 162,601,000 156,065,000 
        accounts payable and outstanding checks
                                                          729,744,000 834,692,000 747,638,000  740,977,000 758,023,000 709,124,000  670,910,000 697,375,000 643,235,000  590,798,000 595,440,000 523,051,000  695,700,000 758,009,000 672,623,000 624,526,000 614,781,000 583,892,000 487,674,000 469,132,000 458,098,000 399,391,000   
        income taxes and other
                                                          34,514,000 49,384,000 77,481,000 54,357,000 50,293,000 54,348,000 93,537,000 47,055,000    34,438,000   74,538,000 35,464,000 35,251,000 33,103,000 68,853,000    64,856,000 38,253,000 33,435,000 50,015,000 38,105,000 23,706,000 
        long term liabilities:
                                                                                      
        available-for-sale securities
                                                                982,000 9,290,000 34,123,000 49,397,000 52,716,000 48,310,000 11,918,000 592,000 1,988,000 2,644,000 2,990,000 38,738,000 34,888,000 129,076,000 131,652,000 126,824,000 124,225,000 123,181,000 122,411,000 122,174,000 45,380,000  
        other intangible assets, net of accumulated amortization of 9,708 and 13,874
                                                             10,029,000                         
        information services
                                                                14,422,000 55,472,000 14,095,000 13,964,000 12,726,000 45,795,000 11,874,000 11,433,000 10,340,000 50,750,000 12,978,000 13,419,000 12,303,000 11,735,000 11,491,000 10,610,000 9,784,000 9,934,000 9,288,000 8,895,000   
        other intangible assets, net of accumulated amortization of 13,874 and 26,947
                                                                 13,495,000                     
        other intangible assets, net of accumulated amortization of 26,947 and 20,972
                                                                     18,371,000                 
        accumulated other comprehensive income
                                                                     -1,636,000 202,000 -1,548,000 -4,955,000 2,165,000 2,106,000 6,248,000 2,602,000 565,000 1,708,000 902,000       
        (in thousands, except per share data) for the years ended december 31,
                                                                     2,009,000    2,008,000             
        long term deferred tax asset
                                                                      15,501,000 16,856,000 15,153,000              
        non current income taxes payable
                                                                      10,843,000 11,324,000 10,798,000  10,811,000 10,918,000 11,048,000          
        nonqualified deferred compensation obligation
                                                                      995,000 985,000 945,000 960,000 1,020,000 1,054,000 1,062,000 1,238,000 1,232,000 1,189,000     2,075,000  
        other comprehensive income:
                                                                                      
        foreign currency translation adjustment
                                                                      1,755,000 3,441,000 -7,120,000  -4,152,000 3,646,000    1,108,000 399,000 526,000 106,000 -755,000 330,000  
        other intangible assets, net of accumulated amortization of 20,972 and 14,741
                                                                         14,900,000             
        gross revenues:
                                                                                      
        total gross revenues
                                                                         8,578,614,000 2,316,593,000 2,321,706,000 1,985,212,000 1,865,150,000 1,879,726,000 1,619,325,000 1,499,115,000 1,485,369,000 1,405,142,000 1,214,940,000   
        cost of transportation, products, and handling:
                                                                                      
        total cost of transportation, products, and handling
                                                                         7,203,651,000             
        gross profits
                                                                         1,374,963,000 351,588,000 341,186,000 338,029,000 313,196,000 310,898,000 296,930,000 255,057,000 228,874,000 215,412,000 199,382,000 133,091,000  
        selling, general, and administrative expenses:
                                                                                      
        personnel
                                                                         601,822,000      141,776,000     67,219,000  
        total selling, general, and administrative expenses
                                                                         803,377,000 202,969,000 196,680,000 201,952,000 181,368,000 181,104,000 181,741,000 162,623,000 143,256,000 135,083,000 131,590,000 89,631,000  
        gross revenues
                                                                                    816,744,000  
        cost of transportation, products and handling
                                                                                      
        total cost of transportation, products and handling
                                                                          1,965,005,000 1,980,520,000 1,647,183,000 1,551,954,000 1,568,828,000 1,322,395,000 1,244,058,000 1,256,495,000 1,189,730,000 1,015,558,000   
        basic weighted-average shares outstanding 168,
                                                                          168,864,000            
        cost of transportation, products and handling:
                                                                                      
        foreign currency translation adjustment and other
                                                                            2,339,000 -1,120,000 806,000        
        other accrued expenses
                                                                             39,448,000 36,149,000 70,482,000       
        non-current income taxes payable
                                                                             8,678,000 8,442,000 7,929,000       
        accrued expenses
                                                                                      
        other selling, general, and administrative
                                                                               39,965,000     22,412,000  
        unrealized gain on investments
                                                                               -4,000       
        deferred tax liability
                                                                                 4,871,000 4,260,000 6,218,000 7,088,000  
        non-qualified deferred compensation obligation
                                                                                1,238,000 3,030,000 3,040,000 3,119,000   
        cumulative other comprehensive income
                                                                                -1,600,000 1,486,000 958,000 845,000   
        interest income and other
                                                                                2,583,000 1,726,000 1,389,000 1,014,000   
        non-qualified deferred compensation investment gain
                                                                                82,000 139,000 -102,000 117,000   
        total investment and other income
                                                                                2,665,000 1,865,000 1,287,000 1,131,000   
        deferred compensation
                                                                                 -19,244,000 -20,831,000 -27,955,000 -6,082,000  
        accrued expenses – compensation and profit-sharing contribution
                                                                                   29,394,000   
        other comprehensive loss:
                                                                                      
        cumulative other comprehensive loss
                                                                                    -2,109,000 -1,297,000 
        cost of transportation, products, and handling
                                                                                    683,653,000  
        of 20,208 and 18,280
                                                                                     370,725,000 
        deferred tax benefit
                                                                                     20,416,000 
        inventories
                                                                                     1,872,000 
        accrued expenses-
                                                                                      
        preferred stock, 0.10 par value; 20,000 shares authorized;
                                                                                      
        no shares issued or outstanding
                                                                                      
        42,386 shares issued, 42,235 and 42,284 shares outstanding
                                                                                     4,224,000 
        cost of transportation and products
                                                                                      
        net revenues
                                                                                      
        selling, general and administrative expenses
                                                                                      
        dilutive effect of outstanding stock options
                                                                                      
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 2009-03-31 2008-12-31 2008-09-30 2008-06-30 2008-03-31 2007-12-31 2007-09-30 2007-06-30 2007-03-31 2006-12-31 2006-09-30 2006-06-30 2006-03-31 2005-12-31 2005-09-30 2005-06-30 2005-03-31 2004-12-31 2004-09-30 2004-06-30 2004-03-31 2003-12-31 2003-09-30 2003-06-30 2003-03-31 2002-12-31 2002-09-30 2002-06-30 2002-03-31 2001-09-30 
                                                                                                          
          operating activities
                                                                                                          
          net income
        147,233,000 136,321,000 162,987,000 152,471,000 135,302,000 149,306,000 97,229,000 126,251,000 92,904,000 30,973,000 81,949,000 97,316,000 114,891,000 96,193,000 225,798,000 348,185,000 270,348,000 230,098,000 247,053,000 193,789,000 173,305,000 147,807,000 136,529,000 143,939,000 78,146,000 99,106,000 146,894,000 169,180,000 161,788,000 187,150,000 175,895,000 159,163,000 142,297,000 152,556,000 119,186,000 111,071,000 122,080,000 122,303,000 129,028,000 143,090,000 118,963,000 126,583,000 139,432,000 137,208,000 106,476,000 112,947,000 124,981,000 118,596,000 93,187,000 92,952,000 107,737,000 111,872,000 103,343,000 256,392,000 116,330,000 114,582,000 106,500,000 109,214,000 114,347,000 111,023,000 97,028,000 103,161,000 102,627,000 97,226,000 84,012,000 87,734,000 95,460,000 92,253,000 85,383,000 88,881,000 93,560,000 90,418,000 86,318,000 85,254,000 83,743,000 82,299,000 72,965,000 71,827,000 70,390,000 66,594,000 58,114,000 58,146,000 54,089,000 49,347,000 41,776,000 38,555,000 37,349,000 32,278,000 29,072,000 29,432,000 28,904,000 28,951,000 26,836,000 24,326,000 25,951,000 25,206,000 20,842,000 22,628,000 
          adjustments to reconcile net income to net cash from operating activities:
                                                                                                          
          depreciation and amortization
        24,852,000 26,481,000 25,829,000 24,866,000 25,642,000 24,280,000 23,948,000 25,054,000 23,878,000 23,086,000 25,544,000 25,975,000 24,380,000 24,053,000 22,975,000 23,262,000 22,486,000 22,638,000 22,406,000 22,937,000 23,278,000 24,660,000 26,916,000 25,758,000 24,393,000 25,327,000 25,480,000 25,082,000 24,560,000 24,327,000 23,923,000 24,238,000 24,241,000 23,637,000 23,963,000 22,946,000 22,431,000 21,953,000 17,657,000 18,184,000 16,875,000 16,896,000 16,831,000 16,439,000 16,243,000 13,567,000 14,093,000 14,800,000 14,549,000 14,830,000 14,100,000 14,145,000 13,807,000 12,009,000 8,873,000 8,791,000 8,417,000 8,784,000 8,415,000 8,160,000 7,139,000 7,256,000 7,412,000 7,142,000 7,559,000 8,319,000 7,541,000 7,173,000 7,481,000 7,966,000 7,828,000 7,707,000 7,663,000 7,301,000 6,903,000 6,610,000 6,552,000 6,190,000 6,195,000 5,980,000 5,567,000 5,174,000 4,712,000 4,731,000 3,883,000 3,353,000 3,087,000 2,740,000 2,634,000 2,850,000 2,676,000 2,686,000 2,780,000 3,368,000 3,540,000 3,579,000 3,542,000 4,817,000 
          provision for credit losses
        1,725,000 1,603,000 -34,000 5,290,000 1,315,000 2,933,000 -543,000 1,485,000 2,813,000 -2,015,000 4,365,000 -1,760,000 -6,637,000 -2,069,000 -265,000 -3,814,000 1,672,000 6,670,000 4,015,000 1,214,000 -1,250,000 4,580,000 3,327,000 3,699,000 5,675,000                                                                          
          stock-based compensation
        28,295,000 17,296,000 18,746,000 20,882,000 23,146,000 20,341,000 22,004,000 19,572,000 22,673,000 20,860,000 15,667,000 6,035,000 15,607,000 12,331,000 25,811,000 27,929,000 24,606,000 36,015,000 40,812,000 29,161,000 23,989,000 10,868,000 10,776,000 10,954,000 11,397,000 -1,574,000 8,850,000 14,684,000 17,123,000 19,316,000 23,771,000 26,570,000 18,134,000 17,296,000 7,667,000 4,524,000 12,318,000 6,939,000 4,841,000 10,606,000 15,179,000 14,149,000 12,493,000 15,683,000 15,336,000 14,300,000 17,138,000 11,630,000 4,793,000 -1,762,000 971,000 4,770,000 5,115,000 38,304,000 4,518,000 6,793,000 9,766,000 6,527,000 9,465,000 10,099,000 12,510,000 14,479,000 10,187,000 7,717,000 4,664,000 4,080,000 5,520,000 6,040,000 5,627,000 4,242,000 3,966,000 4,341,000 8,255,000 5,679,000 8,335,000 11,791,000 12,197,000 9,244,000 11,192,000 12,327,000 14,529,000 6,480,000 8,346,000 7,038,000 6,572,000              
          deferred income taxes
        22,236,000 -21,102,000 15,145,000 -256,000 15,675,000 -73,034,000 6,359,000 -6,587,000 -6,805,000 -2,477,000 -13,444,000 -11,553,000 -10,272,000 17,796,000 -70,518,000 -2,928,000 -2,916,000 -98,505,000 -9,209,000 -6,343,000 3,869,000 -23,516,000 -8,739,000 -2,351,000 1,622,000 953,000 1,962,000 -4,958,000 -364,000 -9,521,000 3,220,000 -8,988,000 -26,000 -21,317,000 -1,791,000 -2,940,000 -2,048,000 -6,823,000 4,828,000 1,654,000 15,350,000 -8,739,000 -6,576,000 -2,206,000 426,000 -4,018,000 -4,993,000 -863,000 6,757,000 -3,470,000 2,703,000 -1,310,000 27,303,000                                     2,275,000 3,397,000 1,580,000 1,826,000 -298,000 -423,000 -396,000 1,741,000 6,248,000 
          excess tax benefit on stock-based compensation
        -23,895,000 -13,532,000 -7,466,000 -1,123,000 -7,032,000 -3,902,000 -3,235,000 -704,000 -1,570,000 -1,420,000 -1,254,000 -1,634,000 -7,011,000 -1,222,000 -4,887,000 -2,588,000 -4,965,000 -2,271,000 -1,463,000 -1,514,000 -7,853,000 -454,000 -5,128,000 -8,262,000 -3,737,000 -1,584,000 -1,555,000 -895,000 -4,458,000 -1,043,000 -1,843,000 -1,278,000 -6,224,000 -1,749,000 -1,325,000 -1,239,000 -9,344,000 1,255,000 2,103,000 1,277,000 13,827,000 1,250,000 1,258,000 1,198,000 4,842,000 1,356,000 1,004,000 945,000 4,253,000 1,029,000 1,425,000 1,201,000 23,554,000 2,463,000 2,177,000 1,655,000 5,999,000 2,288,000 1,914,000 3,542,000 7,511,000                                      
          change in loss on disposal group
          -569,000                                                                                              
          other operating activities
        1,332,000 1,006,000 -82,000 589,000 6,665,000 8,837,000 1,004,000 5,245,000 5,596,000 1,801,000 660,000 2,138,000 942,000 17,384,000 2,345,000 -26,398,000 42,000 531,000 451,000 445,000 488,000 1,992,000 763,000 11,553,000 788,000 641,000 -5,432,000 385,000 576,000                                                                      
          changes in operating elements:
                                                                                                          
          receivables
        -197,522,000 184,684,000 18,677,000 -37,400,000 -70,602,000 233,804,000 -108,017,000 -64,640,000 -225,402,000 81,498,000 24,551,000 174,966,000 326,244,000 856,988,000 445,177,000 45,384,000 -424,025,000 -257,060,000 -573,145,000 -279,478,000 -437,862,000 -84,607,000 -318,601,000 84,205,000 -133,142,000 104,204,000 14,933,000 -28,545,000 117,720,000 78,204,000 -53,632,000 -204,564,000 -10,056,000 13,099,000 -132,598,000 -149,478,000 -95,204,000 -35,398,000 -43,783,000 -136,325,000 42,295,000 146,611,000 48,612,000 -60,064,000 -27,599,000 69,868,000 54,364,000 -92,611,000 -168,723,000 110,152,000 1,201,000 -124,402,000 -74,267,000 115,254,000 26,000,000 -168,773,000 -60,588,000 46,306,000 70,211,000 -137,084,000 -142,121,000 103,759,000 3,218,000 -151,974,000 -119,117,000 -4,872,000 44,205,000 -123,316,000 26,128,000 282,918,000 60,025,000 -145,317,000 -97,455,000     19,579,000 -20,000 -82,850,000 7,802,000 -20,865,000 -21,941,000 -69,891,000 -38,091,000 6,445,000 -31,267,000 -50,472,000 -14,968,000 -21,106,000 -23,249,000 -638,000 -25,972,000 1,789,000 11,020,000 -50,225,000 14,431,000 -7,932,000 
          contract assets
        -25,628,000 21,248,000 11,440,000 8,697,000 2,898,000 76,202,000 -17,657,000 -24,940,000 -45,574,000 15,231,000 -16,852,000 3,538,000 66,124,000 106,616,000 155,843,000 -13,923,000 -51,439,000 -36,839,000 -124,735,000 -52,659,000 -43,495,000 -9,323,000 -33,680,000 -31,164,000 8,713,000 17,694,000 28,447,000 -13,459,000 -5,921,000 41,776,000 -19,164,000 -21,219,000 -13,264,000                                                                  
          prepaid expenses and other
        -3,363,000 9,051,000 1,413,000 -16,940,000 -10,994,000 36,152,000 16,554,000 19,443,000 -11,409,000 -31,416,000 16,202,000 -24,267,000 433,000 -41,932,000 27,607,000 -2,246,000 -11,924,000 -5,294,000 446,000 -12,279,000 -26,692,000 14,906,000 3,587,000 19,782,000 -11,038,000 -10,931,000 -2,536,000 -10,037,000 -6,367,000 1,289,000 9,414,000 -1,001,000 6,327,000 -9,850,000 10,323,000 -3,597,000 -6,049,000 5,770,000 6,918,000 -11,688,000 -7,378,000 6,119,000 13,455,000 -7,163,000 -12,639,000 10,375,000 10,133,000 2,072,000 -16,286,000 5,211,000 1,681,000 12,000 -12,158,000 7,302,000 3,589,000 -6,431,000 800,000 -9,027,000 5,904,000 -4,373,000 -4,078,000 4,450,000 5,246,000 -3,415,000 -4,401,000 2,223,000 -647,000 -7,671,000 -6,809,000 2,975,000 2,238,000 5,254,000 -10,264,000 -955,000 3,775,000 550,000 -8,576,000 424,000 3,771,000 -1,085,000 -4,413,000 193,000 919,000 -1,060,000 -2,418,000 145,000 2,625,000 1,198,000 -3,325,000 -758,000 828,000 -181,000 -1,882,000 585,000 402,000 -743,000 601,000 638,000 
          right of use asset
        1,696,000 12,710,000 17,771,000 5,389,000 19,315,000 -11,821,000 8,977,000 10,840,000 -13,933,000                                                                                          
          accounts payable and outstanding checks
        125,397,000 -68,388,000 -42,078,000 62,550,000 58,699,000 -157,340,000 -45,007,000 37,438,000 84,966,000 -78,531,000 2,778,000 -34,366,000 -90,724,000 -197,773,000 -146,700,000 -106,773,000 143,980,000 64,992,000 188,161,000 200,638,000 206,237,000 -6,483,000 -33,521,000 121,330,000 98,946,000 -21,839,000 -33,507,000 48,120,000 -10,742,000 -84,569,000 18,882,000 79,973,000 21,797,000 -22,111,000 31,022,000 87,929,000 47,201,000 22,407,000 40,667,000 75,626,000 -22,783,000 -76,309,000 -33,854,000 35,786,000 21,105,000 -26,874,000 -53,984,000 33,057,000 88,052,000 -55,738,000 2,745,000 49,243,000 51,238,000 -49,896,000 -18,829,000 87,319,000 43,138,000 -42,646,000 -20,008,000 48,992,000 81,701,000 -50,198,000 -26,342,000 54,260,000 36,964,000 13,847,000 -12,504,000 67,979,000 -47,468,000 -129,203,000 -81,552,000 85,317,000 54,535,000 -13,161,000 8,909,000 30,972,000 43,736,000                      
          accrued compensation
        -77,992,000 16,167,000 54,704,000 6,972,000 -71,579,000 15,760,000 47,197,000 10,131,000 -23,407,000 -1,141,000 23,254,000 4,598,000 -134,795,000 35,565,000 16,374,000 70,212,000 -79,885,000 28,499,000 23,298,000 40,092,000 -27,977,000 6,089,000 4,146,000 36,191,000 -23,879,000 4,562,000 15,657,000 26,283,000 -87,259,000 31,858,000 22,534,000 30,486,000 -37,867,000 13,311,000 17,251,000 14,511,000 -37,864,000                                                              
          accrued transportation expense
        24,268,000 -18,472,000 -9,038,000 -2,985,000 -2,071,000 -61,832,000 5,199,000 25,283,000 38,106,000 -8,690,000 14,043,000 -2,642,000 -53,882,000 -81,408,000 -124,784,000 19,681,000 42,825,000 23,624,000 92,413,000 49,123,000 24,044,000 5,984,000 26,112,000 27,578,000 -7,294,000 -13,303,000 -24,472,000 11,818,000 7,331,000 -36,990,000 16,745,000 28,311,000 17,109,000                                                                  
          accrued income taxes
        20,057,000 15,240,000 18,552,000 11,421,000 19,445,000 4,911,000 10,694,000 -3,679,000 3,619,000 -5,415,000 -177,000 3,348,000 -40,000 -45,615,000 30,762,000 -103,466,000 48,502,000 66,265,000 10,831,000 -38,518,000 34,087,000 34,791,000 2,702,000 9,227,000 5,196,000 -5,594,000 -3,991,000 -42,129,000 39,078,000 11,929,000 -2,821,000 -23,116,000 35,184,000 10,944,000 -2,312,000 -41,764,000 51,949,000 4,618,000 -31,661,000 9,597,000 18,905,000 -12,596,000 -3,456,000 -27,160,000 48,390,000 -7,060,000 -10,008,000 -19,525,000 32,223,000 -11,830,000 -24,396,000 42,174,000 -111,805,000                                              
          other accrued liabilities
        4,567,000 -1,758,000 4,611,000 -8,244,000 -12,535,000 7,982,000 3,701,000 -4,338,000 5,446,000 -9,355,000 6,975,000 -17,780,000 8,169,000 -19,838,000 20,818,000 -6,708,000 8,099,000 -3,340,000 4,737,000 2,169,000 -1,959,000 17,596,000 15,252,000 -8,174,000 1,829,000 3,727,000 1,044,000 2,365,000 1,801,000 -2,744,000 667,000 14,405,000 -5,128,000 1,263,000 -6,167,000 11,250,000 -15,861,000 5,678,000 -9,468,000 8,335,000 -9,090,000 11,884,000 -4,463,000 5,224,000 -8,489,000 8,394,000 -8,822,000 9,846,000 -7,099,000 1,226,000 885,000 1,729,000 -13,039,000              -9,934,000                                
          lease liability
        -3,228,000 -13,781,000 -17,857,000 -5,229,000 -26,615,000 10,993,000 -9,165,000 -11,099,000 14,347,000                                                                                          
          other assets and liabilities
        -1,431,000 927,000 2,126,000 178,000 426,000 -204,000 581,000 1,667,000 429,000 15,002,000 -135,000 920,000 1,115,000 -3,687,000 -896,000 -552,000 -1,334,000 -168,000 431,000 513,000 1,099,000 17,252,000 965,000 2,879,000 884,000 4,961,000 -1,860,000 251,000 291,000                                                                      
          net cash from operating activities
        68,599,000 305,414,000 275,446,000 227,128,000 106,531,000 267,930,000 108,055,000 166,422,000 -33,323,000 47,331,000 205,239,000 224,832,000 254,544,000 773,382,000 625,460,000 265,257,000 -13,928,000 75,855,000 -73,498,000 149,290,000 -56,692,000 162,142,000 -168,594,000 447,144,000 58,499,000 211,561,000 167,332,000 199,595,000 256,931,000 264,013,000 220,413,000 107,900,000 200,570,000 165,652,000 68,338,000 57,315,000 92,696,000 152,580,000 129,567,000 143,111,000 104,150,000 253,893,000 213,247,000 150,801,000 100,395,000 208,104,000 176,954,000 113,928,000 14,440,000 164,848,000 124,658,000 116,321,000 -58,050,000 193,186,000 157,128,000 32,944,000 77,084,000 136,157,000 214,701,000 26,241,000 52,613,000 207,643,000 127,263,000 5,948,000 3,925,000 130,200,000 156,034,000 27,654,000 58,683,000 272,248,000 112,146,000 37,453,000 25,732,000 128,752,000 84,025,000 40,474,000 55,179,000 112,466,000 115,228,000 59,589,000 56,094,000 72,457,000 76,783,000 55,334,000 24,514,000 93,560,000 32,172,000 16,211,000 13,998,000 34,362,000 20,601,000 42,727,000 11,808,000 41,680,000 31,570,000 16,504,000 24,385,000 28,181,000 
          capital expenditures
        -2,635,000 -3,013,000 -5,975,000 -7,292,000 -3,348,000 -2,676,000 -4,739,000 -6,618,000 -8,620,000 -4,100,000 -4,210,000 -10,308,000 -11,371,000 -11,196,000 -13,938,000 -26,735,000 -10,046,000 -7,694,000 -13,647,000 -7,421,000 -5,435,000 -5,687,000 -5,825,000 -3,780,000 -7,841,000 -9,629,000 -9,887,000 -8,155,000 -8,619,000 -9,206,000 -15,225,000 -8,850,000 -11,719,000 -7,990,000 -8,027,000 -10,568,000 -13,537,000 -17,327,000 -22,642,000 -20,362,000 -13,121,000 -8,798,000 -7,775,000 -7,647,000 -3,895,000 -3,073,000 -4,431,000 -3,736,000 -11,124,000 -12,493,000 -9,545,000 -9,571,000 -8,745,000 -8,000,000 -10,693,000 -7,515,000 -9,888,000 -18,530,000 -5,669,000 -6,070,000 -5,663,000 -3,718,000 -6,012,000 -3,620,000 -4,368,000 -5,473,000 -8,968,000 -8,412,000 -11,613,000 -7,640,000 -5,055,000 -5,125,000 -5,928,000 -11,785,000 -8,427,000 -13,463,000 -10,038,000 -10,292,000 -17,149,000 -9,325,000 -6,477,000 -5,673,000 -3,696,000 -3,950,000 -8,505,000 -12,166,000 -6,878,000 -4,072,000 -11,625,000 -4,283,000 -1,441,000 -1,545,000 -1,305,000 -1,401,000 -1,470,000 -2,878,000 -1,576,000 -10,865,000 
          free cash flows
        65,964,000 302,401,000 269,471,000 219,836,000 103,183,000 265,254,000 103,316,000 159,804,000 -41,943,000 43,231,000 201,029,000 214,524,000 243,173,000 762,186,000 611,522,000 238,522,000 -23,974,000 68,161,000 -87,145,000 141,869,000 -62,127,000 156,455,000 -174,419,000 443,364,000 50,658,000 201,932,000 157,445,000 191,440,000 248,312,000 254,807,000 205,188,000 99,050,000 188,851,000 157,662,000 60,311,000 46,747,000 79,159,000 135,253,000 106,925,000 122,749,000 91,029,000 245,095,000 205,472,000 143,154,000 96,500,000 205,031,000 172,523,000 110,192,000 3,316,000 152,355,000 115,113,000 106,750,000 -66,795,000 185,186,000 146,435,000 25,429,000 67,196,000 117,627,000 209,032,000 20,171,000 46,950,000 203,925,000 121,251,000 2,328,000 -443,000 124,727,000 147,066,000 19,242,000 47,070,000 264,608,000 107,091,000 32,328,000 19,804,000 116,967,000 75,598,000 27,011,000 45,141,000 102,174,000 98,079,000 50,264,000 49,617,000 66,784,000 73,087,000 51,384,000 16,009,000 81,394,000 25,294,000 12,139,000 2,373,000 30,079,000 19,160,000 41,182,000 10,503,000 40,279,000 30,100,000 13,626,000 22,809,000 17,316,000 
          investing activities
                                                                                                          
          purchases of property and equipment
        -2,635,000 -3,013,000 -5,975,000 -7,292,000 -3,348,000 -2,676,000 -4,739,000 -6,618,000 -8,620,000 -4,100,000 -4,210,000 -10,308,000 -11,371,000 -11,196,000 -13,938,000 -26,735,000 -10,046,000 -7,694,000 -13,647,000 -7,421,000 -5,435,000 -5,687,000 -5,825,000 -3,780,000 -7,841,000 -9,629,000 -9,887,000 -8,155,000 -8,619,000 -9,206,000 -15,225,000 -8,850,000 -11,719,000 -7,990,000 -8,027,000 -10,568,000 -13,537,000 -17,327,000 -22,642,000 -20,362,000 -13,121,000 -8,798,000 -7,775,000 -7,647,000 -3,895,000 -3,073,000 -4,431,000 -3,736,000 -11,124,000 -12,493,000 -9,545,000 -9,571,000 -8,745,000 -8,000,000 -10,693,000 -7,515,000 -9,888,000 -18,530,000 -5,669,000 -6,070,000 -5,663,000 -3,718,000 -6,012,000 -3,620,000 -4,368,000 -5,473,000 -8,968,000 -8,412,000 -11,613,000 -7,640,000 -5,055,000 -5,125,000 -5,928,000 -11,785,000 -8,427,000 -13,463,000 -10,038,000 -10,292,000 -17,149,000 -9,325,000 -6,477,000 -5,673,000 -3,696,000 -3,950,000 -8,505,000 -12,166,000 -6,878,000 -4,072,000 -11,625,000 -4,283,000 -1,441,000 -1,545,000 -1,305,000 -1,401,000 -1,470,000 -2,878,000 -1,576,000 -10,865,000 
          purchases and development of software
        -12,381,000 -12,669,000 -12,645,000 -12,867,000 -12,734,000 -12,513,000 -12,549,000 -12,719,000 -13,854,000 -12,036,000 -12,464,000 -14,043,000 -15,579,000 -16,647,000 -17,313,000 -16,439,000 -16,183,000 -10,663,000 -9,081,000 -8,910,000 -8,071,000 -8,061,000 -9,397,000 -6,556,000 -6,862,000 -9,893,000 -9,492,000 -9,544,000 -5,246,000 -5,078,000 -4,279,000 -5,770,000 -3,744,000 -3,537,000 -5,421,000 -5,682,000 -3,183,000 -2,999,000 -4,493,000 -5,789,000 -4,704,000 -3,033,000 -5,431,000 -5,292,000 -2,771,000 -1,293,000 -1,881,000 -2,493,000 -1,471,000 -1,477,000 -2,114,000 -2,829,000 -1,432,000 -3,765,000 -3,228,000 -3,635,000 -3,932,000 -5,195,000 -3,627,000 -4,085,000 -3,967,000 -3,244,000 -2,958,000                                    
          cash from acquisitions
        -150,000                                                                                                  
          proceeds from divestiture
        11,828,000 27,737,000                                                                                              
          net cash from investing activities
        -3,338,000 -27,546,000 -18,620,000 -20,159,000 11,655,000 -15,189,000 -17,288,000 -19,337,000 -22,474,000 -16,136,000 -15,350,000 -24,351,000 -26,950,000 -27,472,000 -31,251,000 17,784,000 -23,979,000 -18,358,000 -22,728,000 -31,080,000 -13,506,000 -13,748,000 -15,222,000 -4,424,000 -238,320,000 -19,523,000 -3,571,000 -31,935,000 -58,000,000 -20,301,000 -19,563,000 -16,755,000 -16,189,000 -12,874,000 -58,815,000 -17,401,000 -18,444,000 -20,939,000 -247,668,000 -25,786,000 -18,595,000 -14,450,000 -10,997,000 -13,040,000 -15,959,000 -364,188,000 -6,152,000 -6,229,000 -12,327,000 -13,970,000 -11,545,000 6,790,000 -10,134,000 -320,381,000 -13,907,000 -10,962,000 -13,816,000 -23,704,000 -4,140,000 -9,184,000 -1,285,000 17,847,000 6,285,000   -42,419,000 -51,217,000 -19,389,000 -10,863,000 -6,928,000 -18,735,000 -18,739,000 75,882,000 1,540,000 -17,853,000 -18,888,000 -20,521,000 -4,342,000 -25,587,000 -36,933,000 -14,375,000 -6,942,000 -21,282,000 -4,603,000 -53,847,000 -23,288,000 -5,643,000 -6,864,000 -19,021,000 -6,147,000 -2,214,000 -2,773,000 -1,939,000 -22,419,000 -27,184,000 -3,255,000 -17,385,000 -6,635,000 
          financing activities
                                                                                                          
          proceeds from stock issued for employee benefit plans
        40,362,000 47,121,000 85,050,000 10,218,000 16,808,000 34,976,000 60,888,000 13,621,000 5,405,000 10,853,000 9,377,000 17,011,000 19,673,000 6,644,000 39,841,000 28,208,000 25,366,000 27,486,000 6,509,000 18,965,000 17,709,000 7,115,000 80,247,000 9,026,000 11,269,000 22,650,000 12,490,000 8,337,000 19,615,000 4,861,000 10,578,000 11,349,000 24,497,000 14,860,000 3,456,000 3,991,000 15,823,000 3,268,000 3,871,000 5,142,000 6,990,000 2,521,000 3,178,000 2,944,000 6,914,000 2,129,000 2,396,000 2,731,000 4,686,000 2,269,000 2,599,000 2,895,000 7,403,000 5,028,000 3,104,000 3,108,000 7,628,000 3,080,000 1,600,000 3,702,000 1,214,000 4,501,000 4,323,000 3,555,000 5,354,000 3,493,000 1,175,000 6,974,000 6,099,000 3,665,000 2,542,000 7,074,000 10,046,000 -1,939,000 3,253,000 3,018,000 9,408,000 1,899,000 150,000 4,032,000 12,103,000 2,083,000 2,543,000 3,453,000 7,470,000       1,441,000 3,455,000      
          stock tendered for payment of withholding taxes
        -68,080,000 -18,935,000 -3,393,000 -4,760,000 -49,829,000 -8,315,000 -4,094,000 -3,678,000 -16,130,000 -1,540,000 -1,901,000 -1,805,000 -20,048,000 -1,791,000 -2,813,000 -7,322,000 -16,462,000 -1,474,000 -2,163,000 -2,371,000 -20,712,000 -1,319,000 -1,569,000 -1,171,000 -13,795,000 -763,000 -1,672,000 -638,000 -12,042,000 -661,000 -1,710,000 -802,000 -18,091,000 -811,000 -1,120,000 -671,000 -18,955,000 -458,000 -3,087,000 -863,000 -32,270,000 -388,000 -790,000 -866,000 -9,324,000 -848,000 -468,000 -338,000 -10,950,000 14,000 -2,249,000 -976,000 -46,933,000 -634,000 -2,128,000 -891,000 -7,129,000                                          
          repurchase of common stock
        -212,659,000 -114,395,000 -111,490,000 -81,067,000 -47,700,000     -1,130,000 -31,572,000 -31,182,000 -436,322,000 -532,879,000 -329,420,000 -161,279,000 -152,955,000 -165,897,000 -132,700,000 -130,204,000 -108,951,000 -68,563,000 -68,141,000 -67,681,000 -105,998,000 -67,624,000 -98,897,000 -82,597,000 -71,797,000 -47,700,000 -55,494,000 -59,497,000 -41,495,000 -28,999,000 -63,840,000 -63,837,000 -23,999,000 -21,249,000 -68,748,000 -71,192,000 -51,993,000 -37,930,000 -38,878,000 -76,294,000 -46,869,000 -2,000,000 -93,935,000 -566,938,000 -51,452,000 -44,980,000    -65,490,000 -79,436,000 -96,999,000 -18,999,000 -45,500,000 -41,003,000 -20,913,000 -20,940,000 -68,201,000 -89,935,000 -50,087,000 -71,507,000 -55,377,000 -50,707,000 -54,671,000 -53,575,000 -41,893,000 -44,072,000 -45,160,000 -46,037,000 -32,054,000 -25,363,000 -22,212,000 -25,349,000 -12,346,000 -12,656,000 -10,703,000 -9,708,000 -5,775,000     -4,589,000 -4,516,000 -4,252,000 -2,733,000 -3,613,000 -3,310,000 -3,756,000 -2,542,000 -3,478,000 
          cash dividends
        -79,030,000 -74,323,000 -74,698,000 -74,865,000 -77,490,000 -74,516,000 -72,973,000 -72,703,000 -74,580,000 -72,627,000 -72,747,000 -72,760,000 -73,435,000 -69,059,000 -70,990,000 -72,413,000 -72,855,000 -68,395,000 -69,170,000 -69,726,000 -70,030,000 -2,528,000 -70,324,000 -67,233,000 -69,871,000 -69,921,000 -68,855,000 -69,268,000 -69,742,000 -70,061,000 -64,599,000 -65,177,000 -65,382,000 -65,457,000 -63,959,000 -64,209,000 -64,597,000 -54,301,000 -63,609,000 -63,632,000 -63,888,000 -64,167,000 -56,931,000 -57,182,000 -57,335,000 -57,418,000 -52,681,000 -52,489,000 -52,420,000 -53,127,000 -54,099,000 -56,558,000 -56,473,000 -112,080,000 -54,122,000 -54,426,000 -54,725,000 -48,379,000 -48,756,000 -48,711,000 -48,851,000 -42,193,000 -42,073,000 -42,227,000 -42,409,000 -40,842,000 -41,175,000 -41,275,000 -39,573,000 -37,718,000 -37,674,000 -37,807,000 -37,996,000 -31,167,000 -31,292,000 -31,376,000 -31,348,000 -22,791,000 -22,676,000 -22,781,000 -22,589,000 -12,880,000 -12,875,000 -12,871,000 -12,832,000     -6,765,000 -6,769,000 -6,758,000 -6,754,000 -5,065,000 -5,069,000 -5,068,000 -5,064,000 -4,228,000 
          proceeds from long-term borrowings
        678,000,000 605,000,000            200,000,000         369,000,000 456,000,000                                                                   
          payments on long-term borrowings
        -425,000,000 -699,000,000                      -487,000,000 -457,000,000                                                                        
          proceeds from short-term borrowings
         308,000,000 558,800,000 682,000,000 731,000,000 808,500,000 741,000,000 912,000,000 1,115,000,000 917,000,000 1,122,750,000 739,000,000 826,000,000 939,000,000 1,673,000,000 1,062,000,000 960,000,000 1,107,000,000 845,000,000 816,000,000 393,000,000 64,000,000 214,000,000 765,600,000 171,000,000 14,000,000 86,000,000 170,000,000 299,000,000 2,119,000,000 2,336,000,000 2,166,000,000 1,832,000,000 2,450,000,000 2,185,000,000 1,575,000,000 1,360,000,000 1,480,000,000 1,325,000,000 1,615,000,000 1,868,000,000 2,025,000,000 1,325,000,000 1,063,000,000 1,210,000,000 1,225,000,000 1,111,000,000 920,000,000 1,126,023,000 1,008,000,000                                              
          payments on short-term borrowings
         -311,000,000 -594,800,000 -670,000,000 -925,000,000 -846,500,000 -833,000,000 -792,000,000 -1,118,000,000 -1,070,000,000 -1,259,750,000 -840,000,000 -1,051,000,000 -1,009,000,000 -1,571,000,000 -1,015,000,000 -1,067,000,000 -746,213,000 -824,038,000 -566,000,000 -453,000,000 -4,000,000 -535,000,000 -587,600,000 -71,000,000 -19,000,000 -81,000,000 -236,000,000 -884,000,000 -2,183,000,000 -2,340,000,000 -2,039,000,000 -1,980,000,000 -2,450,000,000 -2,170,000,000 -1,315,000,000 -1,365,000,000 -1,460,000,000 -1,405,000,000 -1,715,000,000 -1,868,000,000 -2,000,000,000 -1,065,000,000 -1,118,000,000 -1,220,000,000 -1,190,000,000 -1,086,000,000 -935,652,000 -1,151,000,000 -871,017,000                                              
          net cash from financing activities
        -66,407,000 -254,532,000 -275,531,000 -186,474,000 -146,211,000 -231,855,000 -64,179,000 -154,760,000 34,695,000 -66,314,000 -219,401,000 -226,126,000 -205,992,000 -725,528,000 -636,841,000 -278,947,000 21,770,000 -2,338,000 128,018,000 -164,870,000 46,763,000 -165,683,000 68,354,000 -380,378,000 37,040,000 -134,175,000 -126,718,000 -255,567,000 -134,793,000 -159,758,000 -204,328,000 -120,415,000 -170,676,000 -110,902,000 5,880,000 -384,000 -96,728,000 -99,076,000 135,441,000 -87,075,000 -76,590,000 -209,532,000 -224,477,000 -105,899,000 -67,833,000 164,857,000 -181,043,000 -106,020,000 -21,431,000 -118,750,000 -134,914,000 -129,867,000 18,627,000 64,129,000 -112,590,000 -90,547,000 -125,330,000 -122,447,000 -142,241,000 -60,934,000 -89,476,000 -75,100,000 -53,463,000 -57,706,000 -102,865,000 -125,370,000 -86,261,000 -103,565,000 -86,868,000 -82,505,000 -97,890,000 -83,513,000 -62,132,000 -73,106,000 -70,939,000 -69,689,000 -48,364,000 -45,555,000 -42,727,000 -41,439,000 -16,124,000 -23,453,000 -21,035,000 -19,126,000 -11,137,000 -19,281,000 -16,752,000 -14,852,000 -9,137,000 -9,478,000 -7,920,000 -9,569,000 -6,032,000 -7,027,000 -7,420,000 -6,628,000 -4,704,000 -6,579,000 
          effect of exchange rates on cash and cash equivalents
        -60,000 698,000 -451,000 5,556,000 1,429,000 -7,499,000 2,928,000 -997,000 -2,584,000 3,424,000 -3,424,000 -3,360,000 76,000 9,568,000 -8,761,000 -7,978,000 1,533,000 -395,000 -1,946,000 1,852,000 -2,750,000 8,516,000                                                                             
          net change in cash and cash equivalents, including cash and cash equivalents classified within assets held for sale
        -1,206,000 24,034,000 -19,156,000 26,051,000 -26,596,000 13,387,000                                                                                             
          plus: net decrease in cash and cash equivalents within assets held for sale
         10,776,000                                                                                              
          cash and cash equivalents, beginning of period
        160,871,000  145,762,000  145,524,000  217,482,000  257,413,000  243,796,000  447,858,000  378,615,000  333,890,000  247,666,000  168,229,000  128,940,000  162,047,000  210,019,000  373,669,000  398,607,000  337,308,000  494,743,000  338,885,000  348,592,000  230,628,000  166,476,000  198,513,000  132,999,000  115,741,000 
          cash and cash equivalents, end of period
        159,665,000  -19,156,000 26,051,000 129,942,000  18,538,000 -8,672,000 121,838,000  -35,422,000 -29,005,000 239,160,000  -51,393,000 -3,884,000 242,809,000  29,846,000 -44,808,000 217,611,000  -109,667,000 67,664,000 294,572,000  29,117,000 -90,166,000 445,473,000  -12,774,000 -39,207,000 349,782,000  24,125,000 43,388,000 229,794,000  17,366,000 27,677,000 179,406,000  -28,364,000 35,668,000 135,783,000  -16,499,000 1,402,000 142,813,000  -20,294,000 -9,883,000 159,900,000  32,328,000 -70,738,000 311,365,000  66,840,000 -43,438,000 359,335,000  83,308,000 -63,520,000 229,645,000  19,403,000 -92,829,000 449,700,000  -6,796,000 -61,133,000 379,846,000  -6,935,000 -47,298,000 335,990,000  45,982,000 -17,021,000 256,427,000  34,995,000 31,711,000 125,236,000  10,556,000 -6,559,000 183,628,000  10,678,000 31,057,000 137,166,000  -3,034,000 6,621,000 118,037,000 14,967,000 
          loss on disposal groups held for sale
                                                                                                          
          acquisitions, net of cash acquired
                         -1,000   387,000 -223,617,000 -12,000 -809,000 -14,236,000 -44,143,000 -4,000,000   -622,000 -46,666,000 -1,780,000    -2,725,000 2,035,000 -369,143,000                                                    
          proceeds from sale of property and equipment
                    371,000                                                                                     
          cash and cash equivalents, beginning of year
                                                                                                          
          cash and cash equivalents, end of year
                                                                                                          
          supplemental cash flow disclosures
                                                                                                          
          cash paid for interest
                                                                                                          
          accrued share repurchases held in other accrued liabilities
                                  -2,338,000                                                                        
          less: net increase in cash and cash equivalents within assets held for sale
             671,000                                                                                             
          cash paid for income taxes
                                                                                                          
          loss on disposal group held for sale
                 -3,415,000                                                                                         
          net change in cash and cash equivalents
               -8,672,000 -23,686,000   -29,005,000 21,678,000 29,950,000 -51,393,000 -3,884,000 -14,604,000 54,764,000 29,846,000 -44,808,000 -26,185,000 -8,773,000 -109,667,000 67,664,000 -153,286,000 63,434,000 29,117,000 -90,166,000 66,858,000 80,814,000 -12,774,000 -39,207,000 15,892,000                      32,328,000 -70,738,000 -62,304,000  66,840,000 -43,438,000 -39,272,000  83,308,000 -63,520,000 -107,663,000  19,403,000 -92,829,000 -45,043,000                              
          changes in operating elements, net of effects of acquisitions:
                                                                                                          
          changes in operating elements, net of acquisitions:
                                                                                                          
          other investing activities
                       60,958,000 2,250,000       11,000 16,617,000 8,000                          14,000 188,000 4,000  156,000 -13,000 18,000  15,000                                    
          effect of exchange rates on cash
                               5,322,000 -10,505,000  -7,926,000 -2,259,000 2,720,000 -3,140,000 -9,296,000 -9,937,000 2,187,000 -5,293,000 8,722,000 3,858,000 4,604,000 -9,348,000 26,000 -2,573,000 2,212,000 -4,769,000 -6,137,000 3,806,000 -9,760,000 -7,549,000 -6,258,000 -277,000 84,000 196,000 1,507,000 -3,127,000 -562,000 130,000 1,697,000 -2,173,000 -242,000 926,000 -1,480,000 439,000 -1,124,000 -1,216,000 3,223,000 -2,681,000 -2,270,000 -1,377,000 847,000 2,471,000 -5,995,000 11,000 -2,317,000 3,666,000 1,479,000 -58,000 -2,168,000 805,000 1,104,000 635,000 -932,000 1,762,000 204,000 -3,376,000 529,000 106,000 -770,000 2,960,000 779,000 -1,054,000 -725,000 875,000 211,000 672,000 330,000      
          changes in operating elements
                                                                                                          
          provision for doubtful accounts
                                 5,211,000 -2,582,000 1,450,000 1,774,000 3,301,000 3,278,000 2,425,000 6,630,000 2,313,000 3,507,000 4,051,000 3,618,000 2,398,000 594,000 2,059,000 85,000 -437,000 2,922,000 5,062,000 3,991,000 -825,000 4,789,000 4,858,000 6,270,000 5,264,000 4,688,000 3,342,000 2,293,000 2,316,000 4,535,000 -1,238,000 4,846,000 2,136,000 2,854,000 1,665,000 2,397,000 2,480,000 4,383,000 4,422,000 2,637,000 3,059,000 3,718,000 6,050,000 3,858,000 4,347,000 4,324,000 2,945,000 2,713,000 1,624,000 1,559,000 1,551,000 2,011,000 2,369,000 1,408,000 1,352,000 1,955,000 2,394,000 2,294,000 2,175,000 2,015,000     2,104,000 538,000 1,332,000 1,206,000      
          noncash transactions from financing activities:
                                                                                                          
          other non-current assets
                                     -735,000 -1,138,000 2,150,000 1,093,000 -16,879,000 -1,204,000 -1,016,000 -1,141,000 -1,178,000   617,000 -612,000 -699,000 1,435,000 110,000 69,000 201,000                                                  
          other
                                      2,896,000 -820,000 -726,000 4,287,000 1,299,000 -1,151,000 56,000 2,642,000 -330,000 365,000 -770,000 6,874,000 174,000 -101,000 462,000 -434,000 160,000 268,000 114,000 64,000 43,000            -25,000 -28,000 174,000   92,000 26,000 151,000 500,000 -20,000 5,000 -220,000 167,000 3,073,000 -1,089,000 -2,678,000 1,750,000 -1,857,000 -282,000 -424,000 -1,185,000 -730,000 -213,000     -1,090,000 -481,000   -377,000 -93,000 -770,000 
          loss on disposal of assets
                                                                                                   110,000 196,000      
          loss on sale/disposal of assets
                                        323,000  816,000 51,000 485,000  200,000 186,000 180,000  21,000 9,000 429,000 142,000 68,000 128,000 372,000 87,000 89,000 103,000 35,000                                              
          restricted cash
                                                 359,388,000                                                   
          net increase in cash and cash equivalents
                                          24,125,000 43,388,000 -17,872,000  17,366,000 27,677,000 11,177,000  -28,364,000 35,668,000 6,843,000                            40,961,000 57,128,000 -6,935,000 -47,298,000 -12,602,000 63,204,000 45,982,000 -17,021,000 25,799,000 38,686,000    53,951,000 10,556,000 -6,559,000 -14,885,000 19,612,000 10,678,000 31,057,000 4,167,000 11,375,000 -3,034,000 6,621,000 2,296,000  
          gain on divestiture
                                                     -1,848,000                                                  
          debt issuance costs
                                                                                                          
          accrued compensation and profit-sharing contribution
                                              10,924,000 23,402,000 -84,431,000 22,165,000 28,442,000 32,682,000 -64,709,000 17,178,000 29,195,000 31,871,000 -38,008,000 7,926,000 12,254,000 14,643,000 -49,920,000 9,166,000 23,326,000 18,108,000 -69,664,000 11,513,000 27,946,000 27,934,000 -47,385,000 19,570,000 21,793,000 17,627,000 -52,332,000 10,351,000 20,242,000 21,786,000 -54,244,000 12,386,000 21,924,000 17,998,000 -59,102,000                          
          other long-term liabilities
                                                         5,000                                              
          payment of contingent purchase price
                                                         -927,000 -1,048,000 -11,613,000 -468,000 -3,850,000                                      
          cash received for divestiture, net of cash sold
                                                                                                          
          stock issued for acquisition
                                                                                                          
          net decrease in cash and cash equivalents
                                                      -16,499,000 1,402,000 -19,234,000  -20,294,000 -9,883,000 -50,119,000                               31,711,000 -41,240,000              
          sales/maturities of available-for-sale securities
                                                                                            8,204,000              
          cash paid for acquisitions, net of cash acquired
                                                                                                          
          purchases of available-for-sale securities
                                                                                            -8,771,000              
          deferred taxes and other
                                                              389,000 1,595,000 4,362,000  712,000 1,204,000 -1,822,000  190,000 7,481,000 3,111,000                                  
          accrued income taxes and other
                                                              -11,603,000 -27,802,000 29,507,000 -3,919,000 -5,145,000 -41,379,000 47,244,000 2,849,000 -1,451,000 -34,538,000 40,828,000    39,985,000 -660,000 582,000 -35,880,000 32,180,000 -1,536,000 6,449,000 -26,404,000 24,629,000 -2,152,000 343,000 -17,674,000 20,587,000 3,344,000 3,818,000 -16,580,000 17,447,000 4,696,000 1,210,000 -10,943,000 14,734,000 -1,516,000 -2,123,000 -11,774,000 9,321,000 6,055,000 -189,000 -4,448,000 4,725,000 -6,264,000 
          sales/maturities of available-for-sale-securities
                                                                  984,000 8,327,000  15,240,000 6,509,000 6,481,000  617,000 1,396,000 750,000  62,712,000 6,523,000 181,254,000  62,276,000                        
          repurchases of common stock
                                                              -61,621,000                                            
          purchases of available-for-sale-securities
                                                                      -2,211,000 -8,541,000      -26,637,000 -10,373,000 -99,944,000  -58,748,000                        
          repayments of acquired line of credit
                                                                                                          
          cash paid for acquisitions
                                                                              -49,781,000    -12,959,000 -9,261,000  -2,200,000 -26,000,000 -7,974,000  -16,534,000 -43,590,000  -1,810,000 -7,302,000      -15,716,000  
          excess tax benefit on stock-based compensation plans
                                                                      5,200,000 1,906,000 2,391,000  3,826,000 2,243,000 1,983,000  1,296,000 795,000 7,711,000                          
          net cash from by investing activities
                                                                        -6,453,000                                  
          other non-cash expense
                                                                          2,433,000 -3,413,000 -1,258,000  -749,000 4,670,000 889,000    2,443,000                      
          net cash paid for acquisitions
                                                                                                          
          sales of property and equipment
                                                                                                          
          repayment of acquired line of credit
                                                                                                          
          net (decrease) in cash and cash equivalents
                                                                                                          
          supplemental disclosure of noncash activities:
                                                                                                          
          restricted stock awarded
                                                                                                          
          other non-cash income
                                                                                  279,000                        
          accounts receivable
                                                                                  -58,629,000 -80,529,000 -38,924,000                      
          accrued compensation and profit sharing contribution
                                                                                  22,702,000 22,338,000 -61,854,000  20,518,000 23,592,000 -58,547,000  15,563,000 23,902,000 -30,867,000  11,023,000 16,437,000 -26,157,000  6,209,000 13,563,000 -17,160,000  6,944,000 10,732,000 -20,346,000 2,826,000 
          excess tax benefit on stock based compensation plans
                                                                                  2,260,000 4,706,000 5,630,000  2,011,000 2,659,000 6,708,000                  
          purchases of available for-sale-securities
                                                                                    -37,322,000  -28,840,000 -15,953,000 -39,163,000  -48,171,000                
          sales/maturities of available for-sale-securities
                                                                                    35,933,000  23,691,000 17,023,000 37,489,000  47,401,000                
          gain on insurance proceeds
                                                                                                          
          insurance proceeds
                                                                                                         
          operating activities:
                                                                                                          
          adjustments to reconcile net income to net cash from operating activities–
                                                                                                          
          changes in operating elements–
                                                                                                          
          accounts payable
                                                                                      3,388,000 51,624,000 13,699,000  2,992,000 58,704,000 22,120,000  1,055,000 17,787,000 4,302,000  3,138,000 6,809,000 14,478,000 -10,311,000 -16,095,000 32,422,000 -1,563,000 6,303,000 
          investing activities:
                                                                                                          
          financing activities:
                                                                                                          
          other non-cash expenses
                                                                                        -3,199,000  5,991,000 -3,032,000 2,077,000  7,090,000 7,186,000 7,706,000          
          deferred income taxes and tax benefit on stock-based compensation
                                                                                                          
          purchases of available for sale securities
                                                                                              -142,000 -121,000 -118,000          
          common stock issued
                                                                                              1,798,000 2,486,000 5,080,000          
          common stock repurchased
                                                                                              -8,401,000 -7,086,000 -3,970,000          
          common stock dividends
                                                                                              -10,149,000 -10,252,000 -10,247,000          
          change in other assets/liabilities
                                                                                                24,000          
          deferred compensation expense
                                                                                                 7,784,000 234,000 234,000 234,000 233,000 234,000 232,000 222,000 183,000 
          adjustments to reconcile net income to net cash from operating activities—
                                                                                                          
          loss on sale of assets
                                                                                                      186,000    
          changes in operating elements—
                                                                                                          
          stock issued for employee benefit plans
                                                                                                          
          purchase of available-for-sale securities
                                                                                                   -138,000 -153,000      
          inventories
                                                                                                    -55,000    190,000  
          adjustments to reconcile net income to net cash from operating activities –
                                                                                                          
          changes in operating elements –
                                                                                                          
          sale of common stock
                                                                                                       2,196,000 2,902,000  
          adjustments to reconcile net income to net cash from operating activities-
                                                                                                          
          gain/loss on sale or disposal of assets
                                                                                                          
          changes in operating elements-
                                                                                                          
          adjustments to reconcile net income to net cash provided
                                                                                                          
          by operating activities –
                                                                                                          
          loss on sale or disposal of assets
                                                                                                          
          by operating activities-
                                                                                                          
          sales of common stock