Quarterly
Annual
| Unit: USD | 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 | 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 | 2010-09-30 | 2010-06-30 | 2010-03-31 | 2009-09-30 | 2009-06-30 | 2009-03-31 | 2008-09-30 | 2008-06-30 | 2008-03-31 | 2007-09-30 | 2007-06-30 | 2007-03-31 | 2006-09-30 |
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assets | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
current assets: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
cash and cash equivalents | 759,197,000 | 600,186,000 | 489,417,000 | 687,192,000 | 512,371,000 | 401,992,000 | 337,825,000 | 444,698,000 | 335,965,000 | 238,776,000 | 492,603,000 | 449,023,000 | 344,631,000 | 339,584,000 | 452,575,000 | 646,663,000 | 595,574,000 | 496,383,000 | 519,101,000 | 475,706,000 | 447,366,000 | 432,205,000 | 371,991,000 | 282,233,000 | 204,455,000 | 167,371,000 | 226,507,000 | 215,497,000 | 197,068,000 | 186,352,000 | 319,399,000 | 361,658,000 | 446,366,000 | 297,366,000 | 306,997,000 | 257,857,000 | 352,923,000 | 355,345,000 | 184,708,000 | 179,191,000 | 173,621,000 | 233,739,000 | 246,879,000 | 258,021,000 | 278,644,000 | 249,007,000 | 310,073,000 | 248,635,000 | 263,478,000 | 222,104,000 | 229,836,000 | 523,614,000 | 296,758,000 | 241,527,000 | 260,723,000 | 257,159,000 | 377,576,000 | 531,763,000 | 280,916,000 | 295,300,000 | 206,604,000 | 220,276,000 | 255,407,000 | 226,961,000 | 252,959,000 | 281,893,000 | 86,153,000 | 91,856,000 | 77,356,000 | 57,948,000 | 72,890,000 |
short-term marketable securities | 91,176,000 | 98,888,000 | 105,895,000 | 102,634,000 | 82,371,000 | 91,294,000 | 104,811,000 | 106,101,000 | 84,007,000 | 87,346,000 | 62,033,000 | 65,034,000 | 70,797,000 | 75,364,000 | 81,724,000 | 64,844,000 | 70,683,000 | 74,320,000 | 51,857,000 | 56,639,000 | 59,326,000 | 62,143,000 | 42,421,000 | 46,877,000 | 55,198,000 | 57,477,000 | 52,856,000 | 37,380,000 | 36,862,000 | 37,792,000 | 38,179,000 | ||||||||||||||||||||||||||||||||||||||||
accounts receivable | 1,104,805,000 | 1,117,714,000 | 1,077,510,000 | 1,015,357,000 | 1,100,660,000 | 1,089,832,000 | 1,039,763,000 | 983,111,000 | 1,010,335,000 | 981,233,000 | 964,603,000 | 1,026,226,000 | 1,005,488,000 | 900,273,000 | 792,734,000 | 703,199,000 | 659,364,000 | 620,184,000 | 611,534,000 | 602,069,000 | 572,373,000 | 658,482,000 | 644,738,000 | 641,667,000 | 632,888,000 | 613,507,000 | 606,952,000 | 608,645,000 | 590,580,000 | 551,841,000 | 528,924,000 | 531,696,000 | 512,375,000 | 480,044,000 | 496,226,000 | 512,376,000 | 503,749,000 | 458,301,000 | 496,004,000 | 600,283,000 | 684,875,000 | 521,563,000 | 557,131,000 | 575,575,000 | 575,187,000 | 566,394,000 | 579,394,000 | 603,054,000 | 549,909,000 | 563,691,000 | 541,423,000 | 399,362,000 | 397,453,000 | 463,431,000 | 449,553,000 | 414,079,000 | 352,809,000 | 347,532,000 | 344,320,000 | 337,636,000 | 297,751,000 | 255,436,000 | 148,610,000 | 150,297,000 | 186,249,000 | 185,228,000 | 180,411,000 | 181,826,000 | 179,103,000 | 160,780,000 | 169,515,000 |
unbilled accounts receivable | 182,059,000 | 177,910,000 | 171,089,000 | 162,215,000 | 204,308,000 | 187,148,000 | 165,592,000 | 107,859,000 | 130,888,000 | 122,679,000 | 107,010,000 | 134,742,000 | 134,173,000 | 123,945,000 | 94,963,000 | 69,912,000 | 59,446,000 | 55,239,000 | 55,681,000 | 59,438,000 | 44,761,000 | 51,215,000 | 56,326,000 | 58,842,000 | 52,174,000 | 42,513,000 | 54,794,000 | 63,964,000 | 62,762,000 | 63,375,000 | 35,922,000 | 40,933,000 | 46,576,000 | 28,106,000 | 36,190,000 | 41,542,000 | 29,119,000 | 31,805,000 | 25,940,000 | 41,562,000 | 37,095,000 | 33,333,000 | 40,775,000 | 50,050,000 | 35,529,000 | 40,832,000 | 26,568,000 | 42,122,000 | 34,277,000 | 32,220,000 | 27,072,000 | 34,401,000 | 30,173,000 | 29,904,000 | 29,385,000 | 41,728,000 | 30,588,000 | 16,891,000 | 26,162,000 | 31,951,000 | 21,057,000 | 20,198,000 | 6,381,000 | 6,385,000 | 10,469,000 | 10,235,000 | 15,051,000 | 25,229,000 | 20,010,000 | 15,364,000 | 16,828,000 |
inventories and supplies | 377,308,000 | 383,351,000 | 376,024,000 | 384,657,000 | 376,564,000 | 365,356,000 | 354,310,000 | 327,511,000 | 311,512,000 | 325,882,000 | 324,994,000 | 294,220,000 | 275,696,000 | 264,733,000 | 250,692,000 | 228,682,000 | 215,725,000 | 219,499,000 | 220,498,000 | 220,884,000 | 219,808,000 | 216,532,000 | 214,744,000 | 210,827,000 | 203,331,000 | 200,814,000 | 199,479,000 | 196,045,000 | 193,544,000 | 181,438,000 | 176,012,000 | 173,097,000 | 172,540,000 | 182,038,000 | 178,428,000 | 177,288,000 | 162,404,000 | 154,768,000 | 149,521,000 | 150,255,000 | 149,861,000 | 143,052,000 | 168,663,000 | 170,934,000 | 161,792,000 | 152,443,000 | 152,096,000 | 155,301,000 | 155,538,000 | 144,476,000 | 171,441,000 | ||||||||||||||||||||
prepaid expenses and other current assets | 93,716,000 | 97,332,000 | 90,747,000 | 81,741,000 | 78,204,000 | 93,440,000 | 103,495,000 | 82,939,000 | 78,045,000 | 92,559,000 | 82,518,000 | 71,846,000 | 93,320,000 | 103,349,000 | 68,483,000 | 70,864,000 | 76,524,000 | 76,726,000 | 67,051,000 | 58,711,000 | 69,455,000 | 44,629,000 | 48,942,000 | 38,199,000 | 42,640,000 | 45,925,000 | 42,800,000 | 35,441,000 | 34,834,000 | 38,177,000 | 35,175,000 | 32,637,000 | 35,823,000 | 55,180,000 | 56,116,000 | 40,898,000 | 49,678,000 | 44,056,000 | 46,265,000 | 44,880,000 | 60,880,000 | 56,263,000 | 57,435,000 | 48,540,000 | 48,991,000 | 56,677,000 | 41,962,000 | 41,880,000 | 53,471,000 | 57,828,000 | 75,778,000 | 53,252,000 | 49,763,000 | 62,118,000 | 73,349,000 | 37,278,000 | 32,828,000 | 30,007,000 | 20,523,000 | 18,708,000 | 18,417,000 | 18,431,000 | 10,402,000 | 17,553,000 | 6,335,000 | 11,369,000 | 12,918,000 | 7,034,000 | 9,614,000 | 10,219,000 | 9,208,000 |
total current assets | 2,608,261,000 | 2,475,381,000 | 2,310,682,000 | 2,433,796,000 | 2,354,478,000 | 2,229,062,000 | 2,105,796,000 | 2,052,219,000 | 1,950,752,000 | 1,848,475,000 | 2,033,761,000 | 2,041,091,000 | 1,924,105,000 | 1,807,248,000 | 1,741,171,000 | 1,784,164,000 | 1,677,316,000 | 1,542,351,000 | 1,525,722,000 | 1,493,659,000 | 1,431,804,000 | 1,486,476,000 | 1,400,908,000 | 1,300,584,000 | 1,213,186,000 | 1,148,122,000 | 1,202,158,000 | 1,176,821,000 | 1,136,482,000 | 1,079,822,000 | 1,154,056,000 | 1,160,258,000 | 1,234,734,000 | 1,061,771,000 | 1,092,871,000 | 1,049,931,000 | 1,119,134,000 | 1,063,621,000 | 921,196,000 | 1,072,555,000 | 1,163,317,000 | 1,043,185,000 | 1,126,433,000 | 1,153,937,000 | 1,150,291,000 | 1,114,558,000 | 1,171,179,000 | 1,141,774,000 | 1,105,191,000 | 1,073,582,000 | 1,086,793,000 | 1,109,288,000 | 865,508,000 | 881,885,000 | 891,868,000 | 826,270,000 | 866,372,000 | 997,876,000 | 744,377,000 | 751,480,000 | 629,242,000 | 592,323,000 | 467,237,000 | 446,215,000 | 501,515,000 | 531,489,000 | 337,435,000 | 357,878,000 | 336,913,000 | 299,828,000 | 318,570,000 |
property, plant and equipment | 2,497,600,000 | 2,507,101,000 | 2,463,620,000 | 2,447,941,000 | 2,452,312,000 | 2,408,647,000 | 2,330,484,000 | 2,193,318,000 | 2,128,508,000 | 2,082,693,000 | 1,980,302,000 | 1,923,675,000 | 1,913,145,000 | 1,881,542,000 | 1,863,175,000 | 1,508,356,000 | 1,531,289,000 | 1,527,944,000 | 1,525,298,000 | 1,539,333,000 | 1,553,808,000 | 1,547,119,000 | 1,588,151,000 | 1,593,993,000 | 1,596,917,000 | 1,588,613,000 | 1,561,978,000 | 1,614,429,000 | 1,609,382,000 | 1,631,648,000 | 1,587,365,000 | 1,611,971,000 | 1,602,453,000 | 1,609,490,000 | 1,611,827,000 | 1,648,571,000 | 1,594,987,000 | 1,596,872,000 | 1,532,467,000 | 1,531,548,000 | 1,562,254,000 | 1,502,497,000 | 1,558,834,000 | 1,579,701,000 | 1,611,298,000 | 1,588,286,000 | 1,602,170,000 | 1,615,427,000 | 1,554,972,000 | 1,549,806,000 | 1,531,763,000 | ||||||||||||||||||||
other assets: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
operating lease right-of-use assets | 241,048,000 | 247,033,000 | 247,414,000 | 250,853,000 | 246,061,000 | 214,858,000 | 206,577,000 | 187,060,000 | 188,695,000 | 181,243,000 | 166,181,000 | 161,668,000 | 157,048,000 | 156,811,000 | 161,797,000 | 137,429,000 | 135,363,000 | 142,006,000 | 150,341,000 | 146,454,000 | 153,522,000 | 160,526,000 | 162,206,000 | 164,302,000 | 173,504,000 | 170,550,000 | |||||||||||||||||||||||||||||||||||||||||||||
goodwill | 1,478,831,000 | 1,479,805,000 | 1,477,307,000 | 1,477,199,000 | 1,485,065,000 | 1,482,085,000 | 1,487,821,000 | 1,287,736,000 | 1,286,473,000 | 1,288,291,000 | 1,246,878,000 | 1,246,327,000 | 1,244,655,000 | 1,221,399,000 | 1,227,042,000 | 543,028,000 | 544,639,000 | 543,605,000 | 527,023,000 | 524,261,000 | 523,154,000 | 519,627,000 | 525,013,000 | 524,581,000 | 525,044,000 | 517,910,000 | 514,189,000 | 514,102,000 | 497,251,000 | 492,705,000 | 478,523,000 | 478,728,000 | 472,819,000 | 469,860,000 | 465,154,000 | 470,633,000 | 461,491,000 | 460,642,000 | 453,105,000 | 447,918,000 | 452,858,000 | 445,412,000 | 452,669,000 | 449,577,000 | 578,974,000 | 565,062,000 | 570,960,000 | 590,152,000 | 575,275,000 | 572,406,000 | 593,771,000 | 157,724,000 | 135,962,000 | 125,723,000 | 122,392,000 | 134,696,000 | 88,511,000 | 61,786,000 | 58,557,000 | 56,997,000 | 56,713,000 | 49,699,000 | 30,580,000 | 29,765,000 | 22,726,000 | 22,523,000 | 24,809,000 | 21,655,000 | 21,590,000 | 21,667,000 | 19,032,000 |
permits and other intangibles | 663,965,000 | 677,180,000 | 688,957,000 | 701,987,000 | 708,935,000 | 727,463,000 | 739,975,000 | 602,797,000 | 613,540,000 | 626,320,000 | 620,782,000 | 621,834,000 | 637,254,000 | 633,445,000 | 644,912,000 | 366,497,000 | 374,230,000 | 380,053,000 | 386,620,000 | 392,401,000 | 400,448,000 | 406,881,000 | 419,066,000 | 425,863,000 | 433,853,000 | 438,958,000 | 441,875,000 | 451,355,000 | 455,920,000 | 464,635,000 | 469,128,000 | 477,639,000 | 482,828,000 | 490,952,000 | 498,721,000 | 507,337,000 | 492,224,000 | 502,532,000 | 506,818,000 | 518,995,000 | 534,621,000 | 520,045,000 | 530,080,000 | 541,874,000 | 553,658,000 | 557,211,000 | 569,973,000 | 567,776,000 | 555,422,000 | 566,910,000 | 572,817,000 | 151,810,000 | |||||||||||||||||||
other long-term assets | 50,594,000 | 53,429,000 | 58,407,000 | 65,502,000 | 59,159,000 | 74,833,000 | 69,170,000 | 59,739,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
total other assets | 2,434,438,000 | 2,457,447,000 | 2,472,085,000 | 2,495,541,000 | 2,499,220,000 | 2,499,239,000 | 2,503,543,000 | 2,137,332,000 | 2,168,919,000 | 2,170,169,000 | 2,115,644,000 | 2,107,861,000 | 2,087,406,000 | 2,037,467,000 | 2,049,353,000 | 1,061,779,000 | 1,067,274,000 | 1,082,244,000 | 1,080,500,000 | 1,073,195,000 | 1,092,017,000 | 1,098,426,000 | 1,119,845,000 | 1,127,285,000 | 1,145,218,000 | 1,145,319,000 | 974,185,000 | 983,079,000 | 969,597,000 | 973,346,000 | 965,149,000 | 976,124,000 | 969,095,000 | 974,392,000 | 977,222,000 | 1,014,111,000 | 978,260,000 | 981,182,000 | 977,765,000 | 995,758,000 | 1,021,066,000 | 1,000,360,000 | 1,019,011,000 | 1,027,579,000 | 1,170,854,000 | 1,161,111,000 | 1,180,329,000 | 1,199,651,000 | 1,171,950,000 | 1,179,990,000 | 1,207,250,000 | 336,701,000 | 301,666,000 | 292,326,000 | 289,988,000 | 303,396,000 | 250,432,000 | 199,484,000 | 194,667,000 | 193,528,000 | 190,926,000 | 185,558,000 | 118,706,000 | 117,116,000 | 125,029,000 | ||||||
total assets | 7,540,299,000 | 7,439,929,000 | 7,246,387,000 | 7,377,278,000 | 7,306,010,000 | 7,136,948,000 | 6,939,823,000 | 6,382,869,000 | 6,248,179,000 | 6,101,337,000 | 6,129,707,000 | 6,072,627,000 | 5,924,656,000 | 5,726,257,000 | 5,653,699,000 | 4,354,299,000 | 4,275,879,000 | 4,152,539,000 | 4,131,520,000 | 4,106,187,000 | 4,077,629,000 | 4,132,021,000 | 4,108,904,000 | 4,021,862,000 | 3,955,321,000 | 3,882,054,000 | 3,738,321,000 | 3,774,329,000 | 3,715,461,000 | 3,684,816,000 | 3,706,570,000 | 3,748,353,000 | 3,806,282,000 | 3,645,653,000 | 3,681,920,000 | 3,712,613,000 | 3,692,381,000 | 3,641,675,000 | 3,431,428,000 | 3,599,861,000 | 3,746,637,000 | 3,546,042,000 | 3,704,278,000 | 3,761,217,000 | 3,932,443,000 | 3,863,955,000 | 3,953,678,000 | 3,956,852,000 | 3,832,113,000 | 3,803,378,000 | 3,825,806,000 | 2,449,403,000 | 2,122,214,000 | 2,092,895,000 | 2,085,803,000 | 2,010,385,000 | 1,965,080,000 | 1,880,644,000 | 1,566,368,000 | 1,544,228,000 | 1,417,191,000 | 1,364,939,000 | 898,580,000 | 873,046,000 | 920,942,000 | 955,188,000 | 760,842,000 | 732,728,000 | 700,947,000 | 650,616,000 | 677,166,000 |
liabilities and stockholders’ equity | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
current liabilities: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
current portion of long-term debt | 15,102,000 | 15,102,000 | 15,102,000 | 15,102,000 | 15,102,000 | 15,102,000 | 15,102,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 17,535,000 | 17,535,000 | 17,535,000 | 17,535,000 | 7,535,000 | 7,535,000 | 7,535,000 | 7,535,000 | 52,889,000 | 18,486,000 | 69,224,000 | 19,184,000 | 5,982,000 | |||||||||||||||||||||||||||||||||||||||||||||||
accounts payable | 444,119,000 | 432,771,000 | 443,654,000 | 487,286,000 | 504,206,000 | 447,940,000 | 452,848,000 | 451,806,000 | 414,963,000 | 374,438,000 | 446,629,000 | 416,913,000 | 409,218,000 | 394,152,000 | 359,866,000 | 286,565,000 | 249,206,000 | 213,355,000 | 195,878,000 | 213,776,000 | 188,340,000 | 267,892,000 | 298,375,000 | 277,545,000 | 253,177,000 | 242,260,000 | 276,461,000 | 248,405,000 | 247,821,000 | 237,953,000 | 224,231,000 | 223,599,000 | 224,218,000 | 218,676,000 | 229,534,000 | 226,776,000 | 222,302,000 | 188,834,000 | 241,183,000 | 295,476,000 | 365,088,000 | 244,216,000 | 267,329,000 | 251,832,000 | 262,553,000 | 284,768,000 | 316,462,000 | 321,097,000 | 273,058,000 | 263,564,000 | 256,468,000 | 174,327,000 | 172,657,000 | 172,551,000 | 178,084,000 | 201,561,000 | 156,106,000 | 135,998,000 | 145,120,000 | 145,672,000 | 92,242,000 | 83,931,000 | 54,939,000 | 48,866,000 | 73,294,000 | 72,273,000 | 74,509,000 | 83,434,000 | 76,742,000 | 69,722,000 | 95,456,000 |
deferred revenue | 91,966,000 | 87,792,000 | 96,171,000 | 88,545,000 | 103,291,000 | 108,035,000 | 106,425,000 | 95,230,000 | 102,468,000 | 105,327,000 | 94,094,000 | 93,425,000 | 94,531,000 | 90,116,000 | 83,749,000 | 86,589,000 | 83,733,000 | 83,165,000 | 74,066,000 | 67,412,000 | 61,902,000 | 71,243,000 | 73,370,000 | 73,157,000 | 75,170,000 | 67,557,000 | 61,843,000 | 65,172,000 | 68,705,000 | 68,748,000 | 67,822,000 | 69,236,000 | 72,089,000 | 64,379,000 | 64,397,000 | 66,023,000 | 70,263,000 | 63,587,000 | 61,882,000 | 62,837,000 | 64,642,000 | 62,677,000 | 62,966,000 | 63,909,000 | 61,593,000 | 56,469,000 | 55,454,000 | 61,912,000 | 63,374,000 | 62,162,000 | 50,942,000 | 29,060,000 | 32,015,000 | 29,157,000 | 32,297,000 | 28,627,000 | 28,462,000 | 28,500,000 | 28,654,000 | 28,090,000 | 22,547,000 | 21,936,000 | 23,566,000 | 21,399,000 | 25,784,000 | 23,492,000 | 25,061,000 | 30,092,000 | 30,627,000 | 28,779,000 | 29,415,000 |
accrued expenses and other current liabilities | 415,170,000 | 376,585,000 | 325,759,000 | 419,445,000 | 398,236,000 | 392,708,000 | 349,435,000 | 397,157,000 | 369,097,000 | 348,857,000 | 396,716,000 | 405,257,000 | 387,047,000 | 338,835,000 | 391,414,000 | 299,427,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
current portion of closure, post-closure and remedial liabilities | 28,814,000 | 26,524,000 | 23,792,000 | 20,625,000 | 30,477,000 | 31,954,000 | 29,179,000 | 26,914,000 | 21,759,000 | 21,802,000 | 23,123,000 | 36,904,000 | 34,551,000 | 26,393,000 | 25,136,000 | 23,288,000 | 23,865,000 | 26,896,000 | 26,093,000 | 22,324,000 | 19,129,000 | 16,231,000 | 23,301,000 | 26,986,000 | 30,747,000 | 27,914,000 | 23,034,000 | 25,256,000 | 23,007,000 | 19,823,000 | 19,782,000 | 19,516,000 | 23,700,000 | 21,569,000 | 20,016,000 | 20,217,000 | 24,043,000 | 21,497,000 | 20,395,000 | 21,902,000 | 26,321,000 | 25,124,000 | 22,091,000 | 32,742,000 | 36,043,000 | 31,866,000 | 29,471,000 | 27,737,000 | 22,470,000 | 21,575,000 | 24,121,000 | 19,552,000 | 19,801,000 | 18,653,000 | 15,059,000 | 15,899,000 | 15,626,000 | 14,761,000 | 19,925,000 | 21,308,000 | 18,615,000 | 21,872,000 | 22,400,000 | 17,838,000 | 17,073,000 | 22,795,000 | 22,061,000 | 15,803,000 | 15,448,000 | 12,418,000 | 15,965,000 |
current portion of operating lease liabilities | 72,241,000 | 72,976,000 | 71,865,000 | 71,663,000 | 70,539,000 | 65,901,000 | 64,534,000 | 56,430,000 | 57,100,000 | 53,991,000 | 49,532,000 | 47,879,000 | 47,176,000 | 47,108,000 | 47,614,000 | 36,497,000 | 35,074,000 | 35,390,000 | 36,750,000 | 36,814,000 | 38,620,000 | 39,998,000 | 40,979,000 | 41,364,000 | 42,564,000 | 43,858,000 | |||||||||||||||||||||||||||||||||||||||||||||
total current liabilities | 1,067,412,000 | 1,011,750,000 | 976,343,000 | 1,102,666,000 | 1,121,851,000 | 1,061,640,000 | 1,017,523,000 | 1,037,537,000 | 975,387,000 | 914,415,000 | 1,020,094,000 | 1,017,913,000 | 990,058,000 | 914,139,000 | 925,314,000 | 739,901,000 | 711,069,000 | 650,553,000 | 636,145,000 | 641,061,000 | 604,940,000 | 658,412,000 | 720,100,000 | 680,042,000 | 633,690,000 | 597,510,000 | 602,278,000 | 576,300,000 | 543,668,000 | 524,684,000 | 503,817,000 | 529,540,000 | 619,300,000 | 488,581,000 | 504,668,000 | 539,096,000 | 520,421,000 | 465,510,000 | 517,120,000 | 625,016,000 | 697,194,000 | 519,861,000 | 572,471,000 | 608,870,000 | 606,266,000 | 587,318,000 | 639,545,000 | 669,532,000 | 604,187,000 | 564,045,000 | 569,052,000 | 365,563,000 | 361,321,000 | 342,227,000 | 381,742,000 | 393,568,000 | 325,430,000 | 282,320,000 | 314,202,000 | 320,850,000 | 218,067,000 | 232,377,000 | 214,900,000 | 150,873,000 | 211,236,000 | 261,675,000 | 192,960,000 | 202,446,000 | 214,903,000 | 166,580,000 | 212,555,000 |
other liabilities: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 16,796 and 10,304, respectively | 122,546,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 12,018 and 10,321, respectively | 85,299,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
long-term debt, less current portion | 2,764,231,000 | 2,766,530,000 | 2,768,815,000 | 2,771,117,000 | 2,773,659,000 | 2,775,837,000 | 2,778,624,000 | 2,291,717,000 | 2,292,952,000 | 2,294,306,000 | 2,414,828,000 | 2,507,946,000 | 2,510,963,000 | 2,513,944,000 | 2,517,024,000 | 1,546,284,000 | 1,547,398,000 | 1,548,517,000 | 1,549,641,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
operating lease liabilities, less current portion | 173,137,000 | 178,343,000 | 179,454,000 | 182,883,000 | 179,040,000 | 152,328,000 | 145,544,000 | 131,743,000 | 133,163,000 | 129,058,000 | 119,259,000 | 116,607,000 | 112,854,000 | 113,059,000 | 117,991,000 | 102,093,000 | 101,377,000 | 107,554,000 | 114,258,000 | 110,097,000 | 115,089,000 | 120,649,000 | 121,020,000 | 122,668,000 | 130,704,000 | 128,689,000 | |||||||||||||||||||||||||||||||||||||||||||||
deferred tax liabilities | 358,597,000 | 359,661,000 | 360,404,000 | 363,623,000 | 356,150,000 | 360,861,000 | 361,223,000 | 353,107,000 | 347,628,000 | 346,328,000 | 350,389,000 | 326,842,000 | 322,108,000 | 312,668,000 | 314,853,000 | 231,663,000 | 228,718,000 | 230,236,000 | 230,097,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
other long-term liabilities | 193,237,000 | 199,903,000 | 179,895,000 | 162,552,000 | 147,241,000 | 145,804,000 | 125,393,000 | 118,330,000 | 103,419,000 | 96,262,000 | 90,847,000 | 78,602,000 | 79,621,000 | 80,175,000 | 78,790,000 | 90,242,000 | 95,647,000 | 88,772,000 | 83,182,000 | 61,694,000 | 57,673,000 | 15,944,000 | |||||||||||||||||||||||||||||||||||||||||||||||||
total other liabilities | 3,697,047,000 | 3,714,112,000 | 3,698,820,000 | 3,701,083,000 | 3,655,849,000 | 3,633,587,000 | 3,610,963,000 | 3,097,826,000 | 3,086,998,000 | 3,077,036,000 | 3,187,291,000 | 3,217,133,000 | 3,217,648,000 | 3,218,881,000 | 3,214,498,000 | 2,150,838,000 | 2,155,223,000 | 2,153,536,000 | 2,153,824,000 | 2,160,411,000 | 2,218,718,000 | 2,267,804,000 | 2,118,991,000 | 2,106,025,000 | 2,112,164,000 | 2,112,579,000 | 1,966,287,000 | 2,000,705,000 | 2,010,745,000 | 2,014,606,000 | 2,014,551,000 | 2,090,466,000 | 2,086,045,000 | 2,093,442,000 | 2,093,011,000 | 2,072,572,000 | 2,055,617,000 | 2,059,592,000 | 1,818,026,000 | 1,852,124,000 | 1,876,007,000 | 1,863,332,000 | 1,868,936,000 | 1,831,796,000 | 1,827,461,000 | 1,831,002,000 | 1,838,494,000 | 1,811,200,000 | 1,813,206,000 | 1,815,865,000 | 1,824,682,000 | 1,077,085,000 | 799,993,000 | 799,390,000 | 803,074,000 | 776,611,000 | 782,282,000 | 776,454,000 | 514,413,000 | 543,214,000 | 557,017,000 | 541,171,000 | 235,489,000 | 288,672,000 | 289,698,000 | 288,603,000 | 356,375,000 | 352,099,000 | 326,869,000 | 342,379,000 | 298,104,000 |
commitments and contingent liabilities | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
stockholders’ equity: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
common stock | 546,000 | 552,000 | 556,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000 shares; issued and outstanding 53,430,975 and 53,832,692 shares, respectively | 534,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
additional paid-in capital | 317,145,000 | 361,598,000 | 365,698,000 | 421,749,000 | 438,904,000 | 459,982,000 | 458,014,000 | 459,728,000 | 490,163,000 | 502,422,000 | 504,240,000 | 506,359,000 | 512,662,000 | 536,564,000 | 536,377,000 | 539,747,000 | 539,390,000 | 555,966,000 | 582,749,000 | 613,208,000 | 629,755,000 | 628,140,000 | 644,412,000 | 648,184,000 | 648,805,000 | 652,624,000 | 655,415,000 | 661,546,000 | 664,948,000 | 675,230,000 | 686,962,000 | 708,358,000 | 716,712,000 | 720,383,000 | 725,670,000 | 726,878,000 | 730,709,000 | 733,726,000 | 738,401,000 | 740,070,000 | 777,465,000 | 789,501,000 | 805,029,000 | 853,350,000 | 889,080,000 | 900,726,000 | 898,165,000 | 893,822,000 | 889,588,000 | 885,733,000 | 880,979,000 | 508,182,000 | 504,667,000 | 501,014,000 | 497,919,000 | 499,086,000 | 495,237,000 | 492,264,000 | 485,629,000 | 482,377,000 | 477,312,000 | 475,487,000 | 355,026,000 | 355,332,000 | 350,573,000 | 346,585,000 | 170,105,000 | 158,022,000 | 155,185,000 | 153,446,000 | 153,902,000 |
accumulated other comprehensive loss | -211,100,000 | -198,529,000 | -218,567,000 | -213,635,000 | -192,036,000 | -184,490,000 | -179,626,000 | -175,339,000 | -169,139,000 | -165,966,000 | -167,181,000 | -171,567,000 | -162,702,000 | -162,163,000 | -196,012,000 | -200,716,000 | -188,889,000 | -199,529,000 | -211,477,000 | -239,444,000 | -251,829,000 | -269,357,000 | -210,051,000 | -223,690,000 | -214,271,000 | -219,347,000 | -223,371,000 | -185,505,000 | -194,095,000 | -189,153,000 | -172,407,000 | -169,468,000 | -193,177,000 | -208,275,000 | -214,326,000 | -211,544,000 | -210,233,000 | -209,055,000 | -254,892,000 | -229,555,000 | -176,014,000 | -188,245,000 | -110,842,000 | -74,117,000 | -25,025,000 | -61,081,000 | |||||||||||||||||||||||||
retained earnings | 2,669,261,000 | 2,550,462,000 | 2,423,557,000 | 2,364,877,000 | 2,280,903,000 | 2,165,690,000 | 2,032,410,000 | 1,962,578,000 | 59,250,000 | 44,622,000 | 865,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
total stockholders’ equity | 2,775,840,000 | 2,714,067,000 | 2,571,224,000 | 2,528,310,000 | 2,441,721,000 | 2,311,337,000 | 2,185,794,000 | 2,109,886,000 | 1,837,581,000 | 1,716,950,000 | 1,593,237,000 | 1,463,560,000 | 1,409,587,000 | 1,348,450,000 | 1,304,715,000 | 1,253,971,000 | 1,205,805,000 | 1,235,795,000 | 1,209,467,000 | 1,171,965,000 | 1,197,324,000 | 1,161,048,000 | 1,145,526,000 | 1,128,347,000 | 1,100,937,000 | 1,063,630,000 | 1,100,945,000 | 1,116,343,000 | 1,116,573,000 | 1,122,721,000 | 1,173,436,000 | 1,162,849,000 | 1,320,551,000 | 1,498,716,000 | 1,445,635,000 | 1,476,120,000 | 1,414,720,000 | 1,423,468,000 | 1,006,755,000 | 960,900,000 | 951,278,000 | 840,206,000 | 857,368,000 | 821,870,000 | 737,753,000 | 680,164,000 | 642,107,000 | 589,046,000 | 448,191,000 | 433,501,000 | 420,008,000 | 404,910,000 | 211,507,000 | 178,183,000 | 159,175,000 | 141,657,000 | 166,507,000 | ||||||||||||||
total liabilities and stockholders’ equity | 7,540,299,000 | 7,439,929,000 | 7,246,387,000 | 7,306,010,000 | 7,136,948,000 | 6,939,823,000 | 6,248,179,000 | 6,101,337,000 | 6,072,627,000 | 5,924,656,000 | 5,726,257,000 | 4,354,299,000 | 4,275,879,000 | 4,152,539,000 | 4,106,187,000 | 4,077,629,000 | 4,132,021,000 | 4,021,862,000 | 3,955,321,000 | 3,882,054,000 | 3,774,329,000 | 3,715,461,000 | 3,684,816,000 | 3,748,353,000 | 3,806,282,000 | 3,645,653,000 | 3,712,613,000 | 3,692,381,000 | 3,641,675,000 | 3,599,861,000 | 3,746,637,000 | 3,546,042,000 | 3,761,217,000 | 3,932,443,000 | 3,863,955,000 | 3,956,852,000 | 3,832,113,000 | 3,803,378,000 | 2,449,403,000 | 2,122,214,000 | 2,092,895,000 | 2,010,385,000 | 1,965,080,000 | 1,880,644,000 | 1,566,368,000 | 1,544,228,000 | 1,417,191,000 | 898,580,000 | 873,046,000 | 920,942,000 | 955,188,000 | 760,842,000 | 732,728,000 | 700,947,000 | 650,616,000 | 677,166,000 | |||||||||||||||
closure and post-closure liabilities, less current portion of 14,092 and 10,304, respectively | 122,795,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 12,432 and 10,321, respectively | 86,880,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000 shares; issued and outstanding 53,614,135 and 53,832,692 shares, respectively | 536,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 12,948 and 10,304, respectively | 121,221,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 10,844 and 10,321, respectively | 89,031,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000 shares; issued and outstanding 53,636,038 and 53,832,692 shares, respectively | 536,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
liabilities and stockholders' equity | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 10,304 and 13,556, respectively | 119,484,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 10,321 and 13,358, respectively | 101,424,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
stockholders' equity: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000 shares; issued and outstanding 53,832,692 and 53,929,703 shares, respectively | 538,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
total stockholders' equity | 2,573,529,000 | 2,247,506,000 | 1,922,322,000 | 1,513,887,000 | 1,341,551,000 | 1,269,813,000 | 1,169,756,000 | 1,188,202,000 | 1,084,241,000 | 1,096,282,000 | 1,262,871,000 | 1,475,639,000 | 1,432,072,000 | 900,987,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
total liabilities and stockholders' equity | 7,377,278,000 | 6,382,869,000 | 6,129,707,000 | 5,653,699,000 | 4,131,520,000 | 4,108,904,000 | 3,738,321,000 | 3,706,570,000 | 3,681,920,000 | 3,431,428,000 | 3,704,278,000 | 3,953,678,000 | 3,825,806,000 | 2,085,803,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 14,203 and 13,556, respectively | 105,375,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 16,274 and 13,358, respectively | 94,384,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000 shares; issued and outstanding 53,898,805 and 53,929,703 shares, respectively | 539,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 15,813 and 13,556, respectively | 103,299,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 16,141 and 13,358, respectively | 95,458,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000 shares; issued and outstanding 53,930,201 and 53,929,703 shares, respectively | 539,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 14,079 and 13,556, respectively | 105,493,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 15,100 and 13,358, respectively | 94,686,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000 shares; issued and outstanding 53,926,191 and 53,929,703 shares, respectively | 539,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 13,556 and 13,205, respectively | 105,044,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 13,358 and 9,918, respectively | 97,885,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000 shares; issued and outstanding 53,929,703 and 54,064,797 shares, respectively | 539,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other | 80,211,000 | 74,315,000 | 81,803,000 | 78,032,000 | 48,449,000 | 25,812,000 | 15,602,000 | 14,825,000 | 13,042,000 | 16,580,000 | 16,516,000 | 10,079,000 | 14,893,000 | 11,392,000 | 13,560,000 | 12,539,000 | 12,817,000 | 17,901,000 | 18,121,000 | 17,622,000 | 16,426,000 | 16,006,000 | 17,498,000 | 19,757,000 | 13,448,000 | 13,580,000 | 13,347,000 | 34,944,000 | 23,133,000 | 16,381,000 | 15,995,000 | 13,724,000 | 17,646,000 | 18,142,000 | 18,682,000 | 17,725,000 | 18,938,000 | 18,802,000 | 18,536,000 | 15,806,000 | 14,491,000 | 13,081,000 | 14,651,000 | 10,311,000 | 10,604,000 | 10,519,000 | 10,100,000 | 9,166,000 | 14,481,000 | 5,728,000 | 8,222,000 | 8,304,000 | 3,980,000 | 4,060,000 | 2,553,000 | 2,623,000 | 4,194,000 | 3,842,000 | 4,052,000 | 4,652,000 | 4,591,000 | 3,781,000 | 3,403,000 | ||||||||
closure and post-closure liabilities, less current portion of 11,425 and 13,205, respectively | 108,466,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 10,334 and 9,918, respectively | 101,370,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000 shares; issued and outstanding 54,102,982 and 54,064,797 shares, respectively | 541,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
accumulated earnings | 1,864,229,000 | 1,772,889,000 | 1,584,722,000 | 1,502,248,000 | 1,366,449,000 | 1,218,292,000 | 1,172,978,000 | 1,123,985,000 | 1,058,542,000 | 991,467,000 | 969,731,000 | 930,399,000 | 875,489,000 | 846,466,000 | 834,894,000 | 810,743,000 | 774,374,000 | 738,130,000 | 737,154,000 | 720,723,000 | 689,634,000 | 658,887,000 | 673,082,000 | 588,888,000 | 576,830,000 | 550,950,000 | 572,793,000 | 585,506,000 | 595,761,000 | 591,795,000 | 612,666,000 | 612,098,000 | 571,870,000 | 561,475,000 | 568,564,000 | 541,187,000 | 634,524,000 | 605,852,000 | 596,892,000 | 570,091,000 | 534,730,000 | 511,828,000 | 501,326,000 | 439,452,000 | 427,093,000 | 403,667,000 | 371,652,000 | 333,419,000 | 296,286,000 | 267,130,000 | 221,071,000 | 182,244,000 | 124,315,000 | 99,963,000 | 90,778,000 | 82,154,000 | 28,635,000 | 3,144,000 | |||||||||||||
closure and post-closure liabilities, less current portion of 12,186 and 13,205, respectively | 108,522,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 9,616 and 9,918, respectively | 102,560,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000 shares; issued and outstanding 54,090,202 and 54,064,797 shares, respectively | 541,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 13,205 and 12,015, respectively | 105,596,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 9,918 and 13,121, respectively | 106,372,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000 shares; issued and outstanding 54,064,797 and 54,419,321 shares, respectively | 541,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 17,373 and 12,015, respectively | 89,399,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 19,531 and 13,121, respectively | 97,737,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000 shares; issued and outstanding 54,070,197 and 54,419,321 shares, respectively | 541,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 12,379 and 12,015, respectively | 90,618,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 22,172 and 13,121, respectively | 101,484,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000 shares; issued and outstanding 54,110,459 and 54,419,321 shares, respectively | 541,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 7,808 and 12,015, respectively | 92,891,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 18,585 and 13,121, respectively | 106,144,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000 shares; issued and outstanding 54,414,189 and 54,419,321 shares, respectively | 544,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 12,015 and 13,903, respectively | 87,088,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 13,121 and 12,190, respectively | 98,752,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000 shares; issued and outstanding 54,419,321 and 54,772,696 shares, respectively | 544,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 10,219 and 13,903, respectively | 82,809,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 13,069 and 12,190, respectively | 97,747,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000 shares; issued and outstanding 54,409,894 and 54,772,696 shares, respectively | 544,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
accrued expenses | 311,656,000 | 284,212,000 | 295,823,000 | 293,200,000 | 289,414,000 | 255,513,000 | 276,540,000 | 253,455,000 | 224,497,000 | 208,386,000 | 233,405,000 | 229,932,000 | 200,135,000 | 194,160,000 | 187,982,000 | 213,189,000 | 191,495,000 | 183,957,000 | 190,721,000 | 226,080,000 | 203,813,000 | 191,592,000 | 193,660,000 | 244,790,000 | 241,098,000 | 187,728,000 | 219,549,000 | 260,123,000 | 245,368,000 | 213,096,000 | 236,829,000 | 256,813,000 | 242,362,000 | 212,424,000 | 232,429,000 | 136,687,000 | 130,526,000 | 114,501,000 | 147,992,000 | 138,911,000 | 118,716,000 | 95,847,000 | 115,377,000 | 120,644,000 | 79,178,000 | 89,144,000 | 55,911,000 | 55,473,000 | |||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 9,752 and 13,903, respectively | 83,742,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 14,113 and 12,190, respectively | 98,341,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000 shares; issued and outstanding 54,393,252 and 54,772,696 shares, respectively | 544,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 11,887 and 13,903, respectively | 79,218,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 15,009 and 12,190, respectively | 99,239,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 13,903 and 7,283, respectively | 74,023,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 12,190 and 16,018, respectively | 102,623,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000 shares; issued and outstanding 54,772,696 and 55,797,734 shares, respectively | 548,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
deferred costs | 20,212,000 | 18,715,000 | 21,270,000 | 21,746,000 | 21,939,000 | 22,500,000 | 20,515,000 | 18,770,000 | 19,849,000 | 20,832,000 | 20,847,000 | 20,445,000 | 20,237,000 | 21,054,000 | 19,037,000 | 18,914,000 | 19,970,000 | 21,261,000 | 19,346,000 | 18,758,000 | 19,096,000 | 19,575,000 | 18,880,000 | 19,018,000 | 18,676,000 | 17,909,000 | 16,523,000 | 16,134,000 | 17,097,000 | 17,255,000 | 16,987,000 | 6,888,000 | 6,995,000 | 7,273,000 | 5,787,000 | 5,903,000 | 5,831,000 | 6,289,000 | 6,359,000 | 7,067,000 | 6,844,000 | 5,312,000 | 5,264,000 | 5,691,000 | 5,116,000 | 6,382,000 | 5,795,000 | 6,136,000 | 7,499,000 | 7,622,000 | 6,899,000 | 6,248,000 | |||||||||||||||||||
current portion of long-term obligations | 7,535,000 | 7,535,000 | 7,535,000 | 7,535,000 | 7,535,000 | 7,535,000 | 7,535,000 | 7,535,000 | 7,535,000 | 4,000,000 | 4,000,000 | 4,000,000 | 4,000,000 | 107,798,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 7,146 and 7,283, respectively | 77,070,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 15,178 and 16,018, respectively | 100,389,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
long-term obligations, less current portion | 1,550,756,000 | 1,626,871,000 | 1,702,992,000 | 1,554,116,000 | 1,555,257,000 | 1,562,989,000 | 1,564,005,000 | 1,565,021,000 | 1,616,156,000 | 1,624,727,000 | 1,625,259,000 | 1,625,537,000 | 1,625,971,000 | 1,626,505,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
deferred taxes, unrecognized tax benefits and other long-term liabilities | 322,099,000 | 300,763,000 | 269,091,000 | 277,332,000 | 263,658,000 | 255,113,000 | 254,417,000 | 233,352,000 | 221,712,000 | 222,246,000 | 222,643,000 | 223,291,000 | 298,659,000 | 297,288,000 | 294,085,000 | 293,417,000 | 268,564,000 | 258,302,000 | 260,017,000 | 267,637,000 | 282,447,000 | 306,705,000 | 292,591,000 | 290,205,000 | 255,804,000 | 249,968,000 | 244,795,000 | 246,947,000 | 217,683,000 | 215,187,000 | 215,365,000 | 224,456,000 | |||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 5,708 and 7,283, respectively | 76,933,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 13,421 and 16,018, respectively | 99,062,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 4,333 and 7,283, respectively | 76,106,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 11,898 and 16,018, respectively | 98,966,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000 shares; issued and outstanding 55,554,925 and 55,797,734 shares, respectively | 556,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 7,283 and 9,592, respectively | 68,368,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 16,018 and 13,442, respectively | 98,155,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000 shares; issued and outstanding 55,797,734 and 55,847,261 shares, respectively | 558,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 9,896 and 9,592, respectively | 64,263,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 17,090 and 13,442, respectively | 100,179,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000 shares; issued and outstanding 55,807,524 and 55,847,261 shares, respectively | 558,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 13,491 and 9,592, respectively | 62,339,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 17,256 and 13,442, respectively | 101,019,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000; shares issued and outstanding 55,859,402 and 55,847,261 shares, respectively | 559,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 12,337 and 9,592, respectively | 62,084,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 15,577 and 13,442, respectively | 103,384,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000; shares issued and outstanding 55,827,714 and 55,847,261 shares, respectively | 558,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 9,592 and 6,444, respectively | 60,339,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 13,442 and 13,338, respectively | 107,575,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000 shares; issued and outstanding 55,847,261 and 56,501,190 shares, respectively | 558,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 9,576 and 6,444, respectively | 57,805,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 15,680 and 13,338, respectively | 105,032,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000; shares issued and outstanding 55,997,893 and 56,501,190 shares, respectively | 560,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 6,514 and 6,444, respectively | 58,990,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 16,493 and 13,338, respectively | 104,782,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000; shares issued and outstanding 56,087,256 and 56,501,190 shares, respectively | 561,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 5,519 and 6,444, respectively | 58,561,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 14,304 and 13,338, respectively | 108,143,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000; shares issued and outstanding 56,244,601 and 56,501,190 shares, respectively | 562,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 6,444 and 6,220, respectively | 54,593,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 13,338 and 13,796, respectively | 111,130,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000 shares; issued and outstanding 56,501,190 and 57,297,978 shares, respectively | 565,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
shares held under employee participation plan | -469,000 | -469,000 | -469,000 | -469,000 | -469,000 | -469,000 | -469,000 | -469,000 | -469,000 | -469,000 | -469,000 | -469,000 | -469,000 | -469,000 | -469,000 | -469,000 | -469,000 | -469,000 | -469,000 | -469,000 | -469,000 | -777,000 | |||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 4,077 and 6,220, respectively | 55,762,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 15,439 and 13,796, respectively | 110,074,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000; shares issued and outstanding 56,926,549 and 57,297,978 shares, respectively | 569,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 6,745 and 6,220, respectively | 53,048,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 16,955 and 13,796, respectively | 109,204,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000; shares issued and outstanding 57,153,687 and 57,297,978 shares, respectively | 572,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 6,019 and 6,220, respectively | 54,332,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 15,550 and 13,796, respectively | 111,057,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
long-term obligations | 1,633,968,000 | 1,633,272,000 | 1,632,577,000 | 1,631,881,000 | 1,631,603,000 | 1,382,543,000 | 1,395,000,000 | 1,395,000,000 | 1,395,000,000 | 1,395,000,000 | 1,395,000,000 | 1,395,000,000 | 1,400,000,000 | 1,400,000,000 | 1,400,000,000 | 1,400,000,000 | 1,400,000,000 | 1,400,000,000 | 800,000,000 | 523,481,000 | 523,833,000 | 524,203,000 | 524,590,000 | 524,994,000 | 525,416,000 | 263,799,000 | 292,874,000 | 292,651,000 | 292,219,000 | 52,880,000 | 120,746,000 | ||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000; shares issued and outstanding 57,188,805 and 57,297,978 shares, respectively | 572,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 6,220 and 7,229, respectively | 52,111,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 13,796 and 13,166, respectively | 114,211,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000 shares; issued and outstanding 57,297,978 and 57,593,201 shares, respectively | 573,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
deferred financing costs | 1,197,000 | 1,412,000 | 1,627,000 | 1,847,000 | 15,121,000 | 15,941,000 | 16,761,000 | 17,580,000 | 18,403,000 | 19,284,000 | 20,036,000 | 20,860,000 | 21,565,000 | 22,410,000 | 23,239,000 | 21,657,000 | 12,530,000 | 12,152,000 | 12,872,000 | 13,607,000 | 14,325,000 | 15,061,000 | 12,941,000 | 7,958,000 | 9,175,000 | 9,694,000 | 10,356,000 | 2,308,000 | 2,688,000 | 3,776,000 | 5,228,000 | 5,306,000 | 6,325,000 | 6,754,000 | 7,182,000 | 7,602,000 | |||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 6,057 and 7,229, respectively | 56,510,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 14,160 and 13,166, respectively | 114,921,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000; shares issued and outstanding 57,389,531 and 57,593,201 shares, respectively | 574,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 8,043 and 7,229, respectively | 51,143,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 16,000 and 13,166, respectively | 114,291,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000; shares issued and outstanding 57,495,095 and 57,593,201 shares, respectively | 575,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 7,194 and 7,229, respectively | 50,896,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 14,303 and 13,166, respectively | 117,076,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000; shares issued and outstanding 57,551,188 and 57,593,201 shares, respectively | 576,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
deferred tax assets | 37,288,000 | 37,410,000 | 36,355,000 | 36,532,000 | 32,141,000 | 32,239,000 | 32,469,000 | 32,517,000 | 21,898,000 | 20,924,000 | 25,371,000 | 22,577,000 | 16,617,000 | 16,605,000 | 16,426,000 | 16,602,000 | 16,488,000 | 18,884,000 | 17,364,000 | 19,878,000 | 18,748,000 | 19,114,000 | 12,415,000 | 12,324,000 | 12,514,000 | 11,497,000 | 11,497,000 | 11,497,000 | 9,343,000 | 9,299,000 | 9,281,000 | 5,777,000 | |||||||||||||||||||||||||||||||||||||||
current portion of capital lease obligations | 11,000 | 45,000 | 116,000 | 536,000 | 264,000 | 709,000 | 1,119,000 | 1,329,000 | 1,973,000 | 2,923,000 | 4,320,000 | 5,092,000 | 5,937,000 | 6,322,000 | 7,365,000 | 8,310,000 | 8,570,000 | 6,520,000 | 7,214,000 | 5,126,000 | 5,136,000 | 1,963,000 | 1,870,000 | 176,000 | 189,000 | 484,000 | 482,000 | 478,000 | 1,014,000 | 1,048,000 | 1,193,000 | 1,602,000 | |||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 7,229 and 4,999, respectively | 49,020,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 13,166 and 17,092, respectively | 118,826,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000 shares; issued and outstanding 57,593,201 and 58,903,482 shares, respectively | 576,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 5,403 and 4,999, respectively | 47,861,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 16,499 and 17,092, respectively | 126,816,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000; shares issued and outstanding 57,664,992 and 58,903,482 shares, respectively | 577,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 7,693 and 4,999, respectively | 44,153,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 18,628 and 17,092, respectively | 130,149,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000; shares issued and outstanding 58,428,068 and 58,903,482 shares, respectively | 584,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 8,272 and 4,999, respectively | 42,848,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 16,852 and 17,092, respectively | 132,893,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000; shares issued and outstanding 58,661,384 and 58,903,482 shares, respectively | 587,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
marketable securities | 213,000 | 12,435,000 | 11,787,000 | 10,339,000 | 10,905,000 | 11,778,000 | 11,113,000 | 9,701,000 | 4,997,000 | 111,000 | 93,000 | 128,000 | 4,143,000 | 2,821,000 | 1,331,000 | 4,412,000 | 804,000 | 484,000 | 270,000 | 428,000 | 438,000 | 1,500,000 | 11,250,000 | 11,275,000 | 11,117,000 | 10,299,000 | |||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 4,999 and 5,884, respectively | 45,702,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 17,092 and 23,587, respectively | 138,029,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
capital lease obligations, less current portion | 733,000 | 827,000 | 913,000 | 1,435,000 | 1,669,000 | 2,140,000 | 2,154,000 | 2,879,000 | 3,477,000 | 4,482,000 | 5,406,000 | 6,375,000 | 7,531,000 | 9,109,000 | 6,216,000 | 10,972,000 | 11,274,000 | 6,659,000 | 7,265,000 | 259,000 | 295,000 | 421,000 | 556,000 | 616,000 | 2,045,000 | 2,619,000 | 2,657,000 | 2,924,000 | |||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000 shares; issued and outstanding 58,903,482 and 60,672,180 shares, respectively | 589,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 3,839 and 5,884, respectively | 46,287,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 28,903 and 23,587, respectively | 133,972,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000; shares issued and outstanding 59,947,866 and 60,672,180 shares, respectively | 600,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 6,252 and 5,884, respectively | 43,630,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 29,791 and 23,587, respectively | 138,036,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000; shares issued and outstanding 60,579,425 and 60,672,180 shares, respectively | 606,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 7,629 and 5,884, respectively | 40,809,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 24,237 and 23,587, respectively | 144,485,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000; shares issued and outstanding 60,717,774 and 60,672,180 shares, respectively | 607,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 5,884 and 8,791, respectively | 41,201,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 23,587 and 19,545, respectively | 148,911,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000 shares; issued and outstanding 60,672,180 and 60,385,453 shares, respectively | 607,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
accumulated other comprehensive income | -19,556,000 | 12,070,000 | -9,735,000 | 25,771,000 | 49,632,000 | 59,056,000 | 29,076,000 | 46,533,000 | 31,353,000 | 12,222,000 | 70,366,000 | 67,240,000 | 34,206,000 | 18,611,000 | 43,451,000 | 16,881,000 | 4,042,000 | 11,609,000 | 15,026,000 | 14,014,000 | 17,388,000 | 14,136,000 | 9,515,000 | 11,542,000 | |||||||||||||||||||||||||||||||||||||||||||||||
long-term investments | 4,352,000 | 4,352,000 | 4,354,000 | 4,354,000 | 4,326,000 | 4,326,000 | 4,245,000 | 4,245,000 | 4,239,000 | 5,311,000 | 5,379,000 | 5,430,000 | 5,315,000 | 6,503,000 | 6,503,000 | 6,483,000 | 6,312,000 | 6,625,000 | 6,625,000 | 6,116,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 7,512 and 8,791, respectively | 39,982,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 20,225 and 15,330, respectively | 151,866,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000; shares issued and outstanding 60,612,702 and 60,385,453 shares, respectively | 606,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 5,732 and 8,791, respectively | 40,896,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 16,738 and 15,330, respectively | 154,983,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000; shares issued and outstanding 60,550,064 and 60,385,453 shares, respectively | 606,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 3,683 and 8,791, respectively | 41,670,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 17,892 and 15,330, respectively | 156,676,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000; shares issued and outstanding 60,491,452 and 60,385,453 shares, respectively | 605,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 8,791 and 3,885, respectively | 45,457,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 15,330 and 11,174, respectively | 151,890,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000 shares; issued and outstanding 60,385,453 and 53,182,859 shares, respectively | 604,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
supplies inventories | 63,934,000 | 57,782,000 | 57,695,000 | 56,242,000 | 53,614,000 | 47,270,000 | 43,817,000 | 42,690,000 | 40,962,000 | 41,440,000 | 39,267,000 | 27,938,000 | 27,119,000 | 27,196,000 | 24,660,000 | 23,395,000 | 22,933,000 | 21,580,000 | 20,742,000 | 19,001,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||
property, plant and equipment: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
land | 37,735,000 | 37,171,000 | 37,377,000 | 37,185,000 | 36,664,000 | 32,782,000 | 32,751,000 | 30,871,000 | 29,255,000 | 29,415,000 | 30,187,000 | 26,832,000 | 26,726,000 | 26,570,000 | 26,632,000 | 26,217,000 | 22,276,000 | 22,129,000 | 15,860,000 | 15,665,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||
asset retirement costs | 2,565,000 | 2,544,000 | 2,552,000 | 2,529,000 | 2,353,000 | 2,371,000 | 2,249,000 | 2,235,000 | 2,229,000 | 2,238,000 | 1,849,000 | 1,767,000 | 1,758,000 | 1,780,000 | 1,786,000 | 1,784,000 | 1,437,000 | 1,427,000 | 1,416,000 | 1,421,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||
landfill assets | 69,544,000 | 61,056,000 | 57,743,000 | 58,466,000 | 51,935,000 | 52,514,000 | 51,146,000 | 51,976,000 | 48,849,000 | 49,685,000 | 45,645,000 | 42,562,000 | 38,812,000 | 35,084,000 | 34,937,000 | 33,916,000 | 24,145,000 | 21,656,000 | 18,804,000 | 12,265,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||
buildings and improvements | 196,612,000 | 193,717,000 | 192,514,000 | 189,445,000 | 184,242,000 | 158,705,000 | 148,913,000 | 144,875,000 | 141,874,000 | 142,352,000 | 139,345,000 | 133,494,000 | 131,722,000 | 127,103,000 | 122,457,000 | 118,543,000 | 108,376,000 | 107,083,000 | 105,884,000 | 103,308,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||
camp equipment | 136,797,000 | 130,340,000 | 112,482,000 | 110,242,000 | 102,683,000 | 99,611,000 | 70,987,000 | 60,097,000 | 56,775,000 | 58,396,000 | 51,535,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
vehicles | 281,690,000 | 259,315,000 | 248,361,000 | 231,980,000 | 218,111,000 | 206,388,000 | 176,983,000 | 153,037,000 | 136,761,000 | 125,343,000 | 138,829,000 | 46,539,000 | 45,387,000 | 31,571,000 | 31,629,000 | 32,497,000 | 27,391,000 | 25,748,000 | 25,469,000 | 23,738,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||
equipment | 806,177,000 | 768,502,000 | 749,395,000 | 729,154,000 | 696,638,000 | 675,494,000 | 562,446,000 | 510,477,000 | 495,484,000 | 500,978,000 | 458,318,000 | 323,876,000 | 315,249,000 | 303,826,000 | 300,053,000 | 285,983,000 | 264,053,000 | 257,470,000 | 252,994,000 | 243,324,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||
furniture and fixtures | 3,993,000 | 3,988,000 | 3,832,000 | 3,759,000 | 3,635,000 | 3,700,000 | 2,600,000 | 2,259,000 | 1,705,000 | 1,698,000 | 1,695,000 | 1,693,000 | 1,663,000 | 1,648,000 | 1,632,000 | 1,554,000 | 1,419,000 | 1,402,000 | 1,401,000 | 1,384,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||
construction in progress | 51,466,000 | 39,641,000 | 31,827,000 | 24,522,000 | 32,841,000 | 43,150,000 | 38,173,000 | 26,589,000 | 20,186,000 | 14,003,000 | 13,420,000 | 11,405,000 | 11,649,000 | 14,741,000 | 15,263,000 | 17,209,000 | 26,064,000 | 22,929,000 | 17,786,000 | 27,360,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||
less—accumulated depreciation and amortization | 583,165,000 | 541,234,000 | 517,399,000 | 483,335,000 | 448,383,000 | 426,439,000 | 402,964,000 | 355,092,000 | 333,898,000 | 327,085,000 | 293,765,000 | 275,531,000 | 263,251,000 | 247,925,000 | 238,871,000 | 229,449,000 | 217,476,000 | 207,928,000 | 198,887,000 | 184,354,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||
total property, plant and equipment | 1,003,414,000 | 955,040,000 | 918,684,000 | 903,947,000 | 880,719,000 | 848,276,000 | 683,284,000 | 627,324,000 | 599,220,000 | 597,023,000 | 587,058,000 | 312,637,000 | 294,398,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 6,921 and 3,885, respectively | 29,712,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 12,631 and 11,174, respectively | 117,981,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
unrecognized tax benefits and other long-term liabilities | 125,915,000 | 124,327,000 | 119,706,000 | 117,354,000 | 92,887,000 | 91,725,000 | 86,940,000 | 83,332,000 | 82,250,000 | 93,853,000 | 81,988,000 | 76,792,000 | 74,476,000 | 73,841,000 | 71,979,000 | 70,550,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000; shares issued and outstanding 53,386,280 and 53,182,859 shares, respectively | 534,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
permits and other intangibles, net of accumulated amortization of 80,000 and 72,544, respectively | 138,622,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 6,407 and 3,885, respectively | 29,140,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 13,394 and 11,174, respectively | 118,563,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000; shares issued and outstanding 53,319,029 and 53,182,859 shares, respectively | 533,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
permits and other intangibles, net of accumulated amortization of 76,989 and 72,544, respectively | 138,967,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 5,538 and 3,885, respectively | 28,560,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 13,115 and 11,174, respectively | 121,885,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000; shares issued and outstanding 53,256,146 and 53,182,859 shares, respectively | 533,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
permits and other intangibles, net of accumulated amortization of 72,544 and 60,633, respectively | 139,644,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 3,885 and 5,849, respectively | 30,996,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 11,174 and 8,669, respectively | 124,146,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000 shares; issued and outstanding 53,182,859 and 52,772,392 shares, respectively | 532,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
treasury stock | -4,274,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
permits and other intangibles, net of accumulated amortization of 68,531 and 60,633, respectively | 140,970,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 5,086 and 5,849, respectively | 27,420,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 10,813 and 8,669, respectively | 124,183,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000; shares issued and outstanding 53,038,399 and 52,772,392 shares, respectively | 530,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
permits and other intangibles, net of accumulated amortization of 67,035 and 60,633, respectively | 127,068,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 6,313 and 5,849, respectively | 28,595,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 9,313 and 8,669, respectively | 127,859,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 80,000,000; shares issued and outstanding 52,986,122 and 52,772,392 shares, respectively | 530,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
permits and other intangibles, net of accumulated amortization of 63,996 and 60,633, respectively | 113,650,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 5,061 and 5,849, respectively | 29,877,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 9,700 and 8,669, respectively | 128,005,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 40,000,000 shares; issued and outstanding 26,450,206 and 26,386,196 shares, respectively | 264,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
assets held for sale | 15,135,000 | 20,232,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
permits and other intangibles, net of accumulated amortization of 57,203 and 48,981, respectively | 114,500,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
liabilities held for sale | 3,522,000 | 3,218,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 8,005 and 7,305, respectively | 27,952,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 11,920 and 11,107, respectively | 128,358,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 40,000,000 shares; issued and outstanding 26,345,685 and 26,230,803 shares, respectively | 263,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
permits and other intangibles, net of accumulated amortization of 54,009 and 48,981, respectively | 113,737,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 9,069 and 7,305, respectively | 27,923,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 12,239 and 11,107, respectively | 128,893,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 40,000,000 shares; issued and outstanding 26,306,089 and 26,230,803 shares, respectively | 263,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
permits and other intangibles, net of accumulated amortization of 52,031 and 48,981, respectively | 114,036,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 7,131 and 7,305, respectively | 30,224,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 11,484 and 11,107, respectively | 133,630,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 40,000,000 shares; issued and outstanding 26,250,495 and 26,230,803 shares, respectively | 262,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
permits and other intangibles, net of accumulated amortization of 46,107 and 40,303, respectively | 114,940,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
uncashed checks | 10,406,000 | 5,019,000 | 7,108,000 | 6,966,000 | 7,531,000 | 6,854,000 | 4,724,000 | 14,364,000 | 6,919,000 | 4,797,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 10,315 and 6,383, respectively | 23,994,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 11,557 and 10,881, respectively | 135,705,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
noncontrolling interest | 2,345,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 40,000,000 shares; issued and outstanding 26,206,384 and 23,733,257 shares, respectively | 262,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
total liabilities, noncontrolling interest and stockholders’ equity | 1,364,939,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
permits and other intangibles, net of accumulated amortization of 43,141 and 40,303, respectively | 71,056,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 8,610 and 6,383, respectively | 24,982,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 13,790 and 10,881, respectively | 133,456,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 40,000,000 shares; issued and outstanding 23,789,835 and 23,733,257 shares, respectively | 238,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
permits and other intangibles, net of accumulated amortization of 41,263 and 40,303, respectively | 70,264,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 5,376 and 6,383, respectively | 27,432,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 12,462 and 10,881, respectively | 133,589,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 40,000,000 shares; issued and outstanding 23,757,541 and 23,733,257 shares, respectively | 238,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
properties held for sale | 374,000 | 374,000 | 908,000 | 890,000 | 7,327,000 | 8,131,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
permits and other intangibles, net of accumulated amortization of 39,971 and 36,443, respectively | 76,228,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other accrued expenses | 68,977,000 | 65,878,000 | 60,346,000 | 55,333,000 | 49,143,000 | 42,569,000 | 51,008,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
income taxes payable | 172,000 | 3,651,000 | 12,046,000 | 5,431,000 | 2,092,000 | 5,070,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 6,333 and 5,527, respectively | 25,746,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 10,740 and 13,331, respectively | 136,968,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
long-term debt | 52,722,000 | 51,557,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 40,000,000 shares; issued and outstanding 23,505,582 and 20,327,533 shares, respectively | 235,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
permits and other intangibles, net of accumulated amortization of 39,035 and 36,443, respectively | 77,805,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 5,896 and 5,527, respectively | 25,877,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 16,899 and 13,331, respectively | 138,634,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 40,000,000 shares; issued and outstanding 23,367,030 and 20,327,533 shares, respectively | 234,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
permits and other intangibles, net of accumulated amortization of 37,465 and 36,443, respectively | 82,553,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 6,227 and 5,527, respectively | 25,134,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 15,834 and 13,331, respectively | 139,329,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 40,000,000 shares; issued and outstanding 20,433,117 and 20,327,533 shares, respectively | 204,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
permits and other intangibles, net of accumulated amortization of 35,126 and 30,386, respectively | 72,781,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
investment in joint venture | 2,103,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 4,655 and 2,035, respectively | 24,085,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 11,148 and 11,672, respectively | 140,189,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
long-term obligations, less current maturities | 120,678,000 | 101,462,000 | 120,549,000 | 120,491,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
tax contingencies and other long-term liabilities | 65,102,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
preferred stock, .01 par value: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
series b convertible preferred stock; authorized 156,416 shares; issued and outstanding 68,810 and 69,000 shares, respectively | 1,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 40,000,000 shares; issued and outstanding 19,881,032 and 19,685,002 shares, respectively | 199,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
income taxes receivable | 164,000 | 151,000 | 673,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
permits and other intangibles, net of accumulated amortization of 33,360 and 30,386, respectively | 67,566,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
accrued disposal costs | 2,916,000 | 2,888,000 | 3,260,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 4,321 and 2,035, respectively | 23,302,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 11,127 and 11,672, respectively | 137,045,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
accrued pension cost | 747,000 | 755,000 | 748,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
series b convertible preferred stock; authorized 154,416 shares; issued and outstanding 68,810 and 69,000 shares, respectively | 1,000 | 1,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 40,000,000 shares; issued and outstanding 19,848,812 and 19,685,002 shares, respectively | 198,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
accumulated (deficit) earnings | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
permits and other intangibles, net of accumulated amortization of 31,655 and 30,386, respectively | 65,967,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 1,900 and 2,035, respectively | 24,526,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 10,518 and 11,672, respectively | 136,219,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 40,000,000 shares; issued and outstanding 19,796,551 and 19,685,002 shares, respectively | 198,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
restricted cash | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
permits and other intangibles, net of accumulated amortization of 33,909 and 27,954, respectively | 66,465,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
closure and post-closure liabilities, less current portion of 4,727 and 2,894, respectively | 20,846,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
remedial liabilities, less current portion of 11,238 and 7,923, respectively | 137,151,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
series b convertible preferred stock; authorized 154,416 shares; issued and outstanding 69,000 shares | 1,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized 40,000,000 shares; issued and outstanding 19,650,105 and 19,352,878 shares, respectively | 197,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
restricted stock unearned compensation |
The information provided in this report is taken from www.sec.gov and many other data providers. While we have conducted our best efforts to ensure that the parsed data is accurate, we cannot guarantee its accuracy. Please use caution and understand that any consequences of its use are your own responsibility.