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GUARANTOR AND NON-GUARANTOR SUBSIDIARIES (Tables) | 12 Months Ended
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Dec. 31, 2017
Guarantor and Non-Guarantor Subsidiaries Financial Information [Abstract] |
Schedule of Condensed Consolidating Balance Sheet | Following is the condensed consolidating balance sheet at December 31, 2017 (in thousands):
| Clean Harbors, Inc. |  | Guarantor Subsidiaries |  | Non-Guarantor Subsidiaries |  | Consolidating Adjustments |  | Total
Assets: |  |  |  |  |  |  |  |  |
Cash and cash equivalents | $ | 51,638 |  |  | $ | 207,777 |  |  | $ | 59,984 |  |  | $ | — |  |  | $ | 319,399 |
Short-term marketable securities | — |  |  | — |  |  | 38,179 |  |  | — |  |  | 38,179 |
Intercompany receivables | 238,339 |  |  | 590,100 |  |  | 52,909 |  |  | (881,348 | ) |  | — |
Accounts receivable, net | — |  |  | 433,042 |  |  | 95,882 |  |  | — |  |  | 528,924 |
Other current assets | 897 |  |  | 233,602 |  |  | 52,947 |  |  | (19,892 | ) |  | 267,554 |
Property, plant and equipment, net | — |  |  | 1,174,975 |  |  | 412,390 |  |  | — |  |  | 1,587,365 |
Investments in subsidiaries | 3,112,547 |  |  | 569,568 |  |  | — |  |  | (3,682,115 | ) |  | — |
Intercompany debt receivable | — |  |  | 92,530 |  |  | 21,000 |  |  | (113,530 | ) |  | — |
Goodwill | — |  |  | 415,641 |  |  | 62,882 |  |  | — |  |  | 478,523 |
Permits and other intangibles, net | — |  |  | 408,655 |  |  | 60,473 |  |  | — |  |  | 469,128 |
Other long-term assets | 2,084 |  |  | 12,064 |  |  | 3,350 |  |  | — |  |  | 17,498 |
Total assets | $ | 3,405,505 |  |  | $ | 4,137,954 |  |  | $ | 859,996 |  |  | $ | (4,696,885 | ) |  | $ | 3,706,570 |
Liabilities and Stockholders' Equity: |  |  |  |  |  |  |  |  |
Current liabilities | $ | 16,954 |  |  | $ | 371,135 |  |  | $ | 135,620 |  |  | $ | (19,892 | ) |  | $ | 503,817 |
Intercompany payables | 574,812 |  |  | 289,531 |  |  | 17,005 |  |  | (881,348 | ) |  | — |
Closure, post-closure and remedial liabilities, net | — |  |  | 148,872 |  |  | 16,851 |  |  | — |  |  | 165,723 |
Long-term obligations | 1,625,537 |  |  | — |  |  | — |  |  | — |  |  | 1,625,537 |
Intercompany debt payable | — |  |  | 21,000 |  |  | 92,530 |  |  | (113,530 | ) |  | — |
Other long-term liabilities | — |  |  | 201,086 |  |  | 22,205 |  |  | — |  |  | 223,291 |
Total liabilities | 2,217,303 |  |  | 1,031,624 |  |  | 284,211 |  |  | (1,014,770 | ) |  | 2,518,368 |
Stockholders' equity | 1,188,202 |  |  | 3,106,330 |  |  | 575,785 |  |  | (3,682,115 | ) |  | 1,188,202 |
Total liabilities and stockholders' equity | $ | 3,405,505 |  |  | $ | 4,137,954 |  |  | $ | 859,996 |  |  | $ | (4,696,885 | ) |  | $ | 3,706,570 |
(19) GUARANTOR AND NON-GUARANTOR SUBSIDIARIES (Continued) Following is the condensed consolidating balance sheet at December 31, 2016 (in thousands):
| Clean Harbors, Inc. |  | Guarantor Subsidiaries |  | Non-Guarantor Subsidiaries |  | Consolidating Adjustments |  | Total
Assets: |  |  |  |  |  |  |  |  |
Cash and cash equivalents | $ | 51,417 |  |  | $ | 155,943 |  |  | $ | 99,637 |  |  | $ | — |  |  | $ | 306,997 |
Intercompany receivables | 200,337 |  |  | 354,836 |  |  | 49,055 |  |  | (604,228 | ) |  | — |
Accounts receivable, net | — |  |  | 417,029 |  |  | 79,197 |  |  | — |  |  | 496,226 |
Other current assets | 3,096 |  |  | 234,408 |  |  | 69,257 |  |  | (17,113 | ) |  | 289,648 |
Property, plant and equipment, net | — |  |  | 1,211,210 |  |  | 400,617 |  |  | — |  |  | 1,611,827 |
Investments in subsidiaries | 2,851,571 |  |  | 580,124 |  |  | — |  |  | (3,431,695 | ) |  | — |
Intercompany debt receivable | — |  |  | 86,409 |  |  | 24,701 |  |  | (111,110 | ) |  | — |
Goodwill | — |  |  | 412,638 |  |  | 52,516 |  |  | — |  |  | 465,154 |
Permits and other intangibles, net | — |  |  | 435,594 |  |  | 63,127 |  |  | — |  |  | 498,721 |
Other long-term assets | 2,446 |  |  | 7,582 |  |  | 4,387 |  |  | (1,068 | ) |  | 13,347 |
Total assets | $ | 3,108,867 |  |  | $ | 3,895,773 |  |  | $ | 842,494 |  |  | $ | (4,165,214 | ) |  | $ | 3,681,920 |
Liabilities and Stockholders' Equity: |  |  |  |  |  |  |  |  |
Current liabilities | $ | 21,805 |  |  | $ | 366,831 |  |  | $ | 133,145 |  |  | $ | (17,113 | ) |  | $ | 504,668 |
Intercompany payables | 365,848 |  |  | 237,058 |  |  | 1,322 |  |  | (604,228 | ) |  | — |
Closure, post-closure and remedial liabilities, net | — |  |  | 150,682 |  |  | 15,640 |  |  | — |  |  | 166,322 |
Long-term obligations | 1,633,272 |  |  | — |  |  | — |  |  | — |  |  | 1,633,272 |
Intercompany debt payable | 3,701 |  |  | 21,000 |  |  | 86,409 |  |  | (111,110 | ) |  | — |
Other long-term liabilities | — |  |  | 275,649 |  |  | 18,836 |  |  | (1,068 | ) |  | 293,417 |
Total liabilities | 2,024,626 |  |  | 1,051,220 |  |  | 255,352 |  |  | (733,519 | ) |  | 2,597,679 |
Stockholders' equity | 1,084,241 |  |  | 2,844,553 |  |  | 587,142 |  |  | (3,431,695 | ) |  | 1,084,241 |
Total liabilities and stockholders' equity | $ | 3,108,867 |  |  | $ | 3,895,773 |  |  | $ | 842,494 |  |  | $ | (4,165,214 | ) |  | $ | 3,681,920 |
Schedule of Consolidating Statement of Income | Following is the consolidating statement of operations for the year ended December 31, 2017 (in thousands):
| Clean Harbors, Inc. |  | Guarantor Subsidiaries |  | Non-Guarantor Subsidiaries |  | Consolidating Adjustments |  | Total
Revenues |  |  |  |  |  |  |  |  |
Service revenues | $ | — |  |  | $ | 1,870,256 |  |  | $ | 582,042 |  |  | $ | (53,648 | ) |  | $ | 2,398,650 |
Product revenues | — |  |  | 492,036 |  |  | 66,511 |  |  | (12,219 | ) |  | 546,328 |
Total revenues | — |  |  | 2,362,292 |  |  | 648,553 |  |  | (65,867 | ) |  | 2,944,978 |
Cost of revenues (exclusive of items shown separately below) |  |  |  |  |  |  |  |  |
Service cost of revenues | — |  |  | 1,224,326 |  |  | 471,120 |  |  | (53,648 | ) |  | 1,641,798 |
Product cost of revenues | — |  |  | 386,455 |  |  | 46,639 |  |  | (12,219 | ) |  | 420,875 |
Total cost of revenues | — |  |  | 1,610,781 |  |  | 517,759 |  |  | (65,867 | ) |  | 2,062,673 |
Selling, general and administrative expenses | — |  |  | 373,050 |  |  | 83,598 |  |  | — |  |  | 456,648 |
Accretion of environmental liabilities | — |  |  | 8,479 |  |  | 981 |  |  | — |  |  | 9,460 |
Depreciation and amortization | — |  |  | 205,034 |  |  | 83,388 |  |  | — |  |  | 288,422 |
Income (loss) from operations | — |  |  | 164,948 |  |  | (37,173 | ) |  | — |  |  | 127,775 |
Other expense, net | (222 | ) |  | (5,156 | ) |  | (741 | ) |  | — |  |  | (6,119 | )
Loss on early extinguishment of debt | (7,891 | ) |  | — |  |  | — |  |  | — |  |  | (7,891 | )
Gain on sale of business | — |  |  | 30,732 |  |  | — |  |  | — |  |  | 30,732 |
Interest (expense) income, net | (87,113 | ) |  | 1,523 |  |  | (218 | ) |  | — |  |  | (85,808 | )
Equity in earnings of subsidiaries, net of tax | 157,963 |  |  | (48,683 | ) |  | — |  |  | (109,280 | ) |  | — |
Intercompany interest income (expense) | — |  |  | 5,288 |  |  | (5,288 | ) |  | — |  |  | — |
Income (loss) before (benefit) provision for income taxes | 62,737 |  |  | 148,652 |  |  | (43,420 | ) |  | (109,280 | ) |  | 58,689 |
(Benefit) provision for income taxes | (38,002 | ) |  | (10,117 | ) |  | 6,069 |  |  | — |  |  | (42,050 | )
Net income (loss) | 100,739 |  |  | 158,769 |  |  | (49,489 | ) |  | (109,280 | ) |  | 100,739 |
Other comprehensive income | 41,919 |  |  | 41,919 |  |  | 38,131 |  |  | (80,050 | ) |  | 41,919 |
Comprehensive income (loss) | $ | 142,658 |  |  | $ | 200,688 |  |  | $ | (11,358 | ) |  | $ | (189,330 | ) |  | $ | 142,658 |
(19) GUARANTOR AND NON-GUARANTOR SUBSIDIARIES (Continued) Following is the consolidating statement of operations for the year ended December 31, 2016 (in thousands):
| Clean Harbors, Inc. |  | Guarantor Subsidiaries |  | Non-Guarantor Subsidiaries |  | Consolidating Adjustments |  | Total
Revenues |  |  |  |  |  |  |  |  |
Service revenues | $ | — |  |  | $ | 1,747,985 |  |  | $ | 582,075 |  |  | $ | (49,251 | ) |  | $ | 2,280,809 |
Product revenues | — |  |  | 410,868 |  |  | 73,793 |  |  | (10,244 | ) |  | 474,417 |
Total revenues | — |  |  | 2,158,853 |  |  | 655,868 |  |  | (59,495 | ) |  | 2,755,226 |
Cost of revenues (exclusive of items shown separately below) |  |  |  |  |  |  |  |  |
Service cost of revenues | — |  |  | 1,116,132 |  |  | 476,329 |  |  | (49,251 | ) |  | 1,543,210 |
Product cost of revenues | — |  |  | 349,069 |  |  | 50,822 |  |  | (10,244 | ) |  | 389,647 |
Total cost of revenues | — |  |  | 1,465,201 |  |  | 527,151 |  |  | (59,495 | ) |  | 1,932,857 |
Selling, general and administrative expenses | 85 |  |  | 341,963 |  |  | 79,967 |  |  | — |  |  | 422,015 |
Accretion of environmental liabilities | — |  |  | 9,261 |  |  | 916 |  |  | — |  |  | 10,177 |
Depreciation and amortization | — |  |  | 201,153 |  |  | 85,849 |  |  | — |  |  | 287,002 |
Goodwill impairment charge | — |  |  | — |  |  | 34,013 |  |  | — |  |  | 34,013 |
(Loss) income from operations | (85 | ) |  | 141,275 |  |  | (72,028 | ) |  | — |  |  | 69,162 |
Other income (expense), net | — |  |  | 7,713 |  |  | (1,518 | ) |  | — |  |  | 6,195 |
Gain on sale of business | — |  |  | 1,704 |  |  | 15,180 |  |  | — |  |  | 16,884 |
Interest (expense) income, net | (88,984 | ) |  | 5,391 |  |  | 68 |  |  | — |  |  | (83,525 | )
Equity in earnings of subsidiaries, net of tax | 13,568 |  |  | (80,244 | ) |  | — |  |  | 66,676 |  |  | — |
Intercompany interest income (expense) | — |  |  | 19,855 |  |  | (19,855 | ) |  | — |  |  | — |
(Loss) income before (benefit) provision for income taxes | (75,501 | ) |  | 95,694 |  |  | (78,153 | ) |  | 66,676 |  |  | 8,716 |
(Benefit) provision for income taxes | (35,628 | ) |  | 82,643 |  |  | 1,574 |  |  | — |  |  | 48,589 |
Net (loss) income | (39,873 | ) |  | 13,051 |  |  | (79,727 | ) |  | 66,676 |  |  | (39,873 | )
Other comprehensive income | 40,566 |  |  | 40,566 |  |  | 15,291 |  |  | (55,857 | ) |  | 40,566 |
Comprehensive income (loss) | $ | 693 |  |  | $ | 53,617 |  |  | $ | (64,436 | ) |  | $ | 10,819 |  |  | $ | 693 |
(19) GUARANTOR AND NON-GUARANTOR SUBSIDIARIES (Continued) Following is the consolidating statement of operations for the year ended December 31, 2015 (in thousands):
| Clean Harbors, Inc. |  | Guarantor Subsidiaries |  | Non-Guarantor Subsidiaries |  | Consolidating Adjustments |  | Total
Revenues |  |  |  |  |  |  |  |  |
Service revenues | $ | — |  |  | $ | 2,111,086 |  |  | $ | 692,216 |  |  | $ | (59,030 | ) |  | $ | 2,744,272 |
Product revenues | — |  |  | 458,314 |  |  | 83,970 |  |  | (11,419 | ) |  | 530,865 |
Total revenues | — |  |  | 2,569,400 |  |  | 776,186 |  |  | (70,449 | ) |  | 3,275,137 |
Cost of revenues (exclusive of items shown separately below) |  |  |  |  |  |  |  |  |
Service cost of revenues | 5 |  |  | 1,415,435 |  |  | 542,497 |  |  | (59,030 | ) |  | 1,898,907 |
Product cost of revenues | — |  |  | 410,128 |  |  | 59,190 |  |  | (11,419 | ) |  | 457,899 |
Total cost of revenues | 5 |  |  | 1,825,563 |  |  | 601,687 |  |  | (70,449 | ) |  | 2,356,806 |
Selling, general and administrative expenses | 101 |  |  | 329,069 |  |  | 84,994 |  |  | — |  |  | 414,164 |
Accretion of environmental liabilities | — |  |  | 9,209 |  |  | 1,193 |  |  | — |  |  | 10,402 |
Depreciation and amortization | — |  |  | 184,017 |  |  | 90,177 |  |  | — |  |  | 274,194 |
Goodwill impairment charge | — |  |  | 4,164 |  |  | 27,828 |  |  | — |  |  | 31,992 |
(Loss) income from operations | (106 | ) |  | 217,378 |  |  | (29,693 | ) |  | — |  |  | 187,579 |
Other income (expense), net | — |  |  | 491 |  |  | (1,871 | ) |  | — |  |  | (1,380 | )
Interest (expense) income, net | (78,621 | ) |  | 1,860 |  |  | 208 |  |  | — |  |  | (76,553 | )
Equity in earnings of subsidiaries, net of tax | 91,339 |  |  | (47,141 | ) |  | — |  |  | (44,198 | ) |  | — |
Intercompany interest income (expense) | — |  |  | 23,156 |  |  | (23,156 | ) |  | — |  |  | — |
Income (loss) before (benefit) provision for income taxes | 12,612 |  |  | 195,744 |  |  | (54,512 | ) |  | (44,198 | ) |  | 109,646 |
(Benefit) provision for income taxes | (31,490 | ) |  | 104,405 |  |  | (7,371 | ) |  | — |  |  | 65,544 |
Net income (loss) | 44,102 |  |  | 91,339 |  |  | (47,141 | ) |  | (44,198 | ) |  | 44,102 |
Other comprehensive loss | (144,050 | ) |  | (144,050 | ) |  | (93,983 | ) |  | 238,033 |  |  | (144,050 | )
Comprehensive loss | $ | (99,948 | ) |  | $ | (52,711 | ) |  | $ | (141,124 | ) |  | $ | 193,835 |  |  | $ | (99,948 | )
Schedule of Condensed Consolidating Statement of Cash Flows | Following is the condensed consolidating statement of cash flows for the year ended December 31, 2017 (in thousands):
| Clean Harbors, Inc. |  | Guarantor Subsidiaries |  | Non-Guarantor Subsidiaries |  | Consolidating Adjustments |  | Total
Net cash from operating activities | $ | 16,292 |  |  | $ | 217,001 |  |  | $ | 52,405 |  |  | $ | — |  |  | $ | 285,698 |
Cash flows from (used in) investing activities: |  |  |  |  |  |  |  |  |
Additions to property, plant and equipment | — |  |  | (142,211 | ) |  | (24,796 | ) |  | — |  |  | (167,007 | )
Proceeds from sale and disposal of fixed assets | — |  |  | 1,979 |  |  | 5,145 |  |  | — |  |  | 7,124 |
Proceeds from sale of investments | 376 |  |  | — |  |  | — |  |  | — |  |  | 376 |
Acquisitions, net of cash acquired | — |  |  | (11,427 | ) |  | (37,800 | ) |  | — |  |  | (49,227 | )
Proceeds on sale of business, net of transactional costs | — |  |  | 45,245 |  |  | 181 |  |  | — |  |  | 45,426 |
Additions to intangible assets, including costs to obtain or renew permits | — |  |  | (1,153 | ) |  | (464 | ) |  | — |  |  | (1,617 | )
Purchases of available-for-sale securities | — |  |  | — |  |  | (38,342 | ) |  | — |  |  | (38,342 | )
Intercompany | — |  |  | (54,074 | ) |  | — |  |  | 54,074 |  |  | — |
Intercompany debt | — |  |  | — |  |  | 3,701 |  |  | (3,701 | ) |  | — |
Net cash from (used in) investing activities | 376 |  |  | (161,641 | ) |  | (92,375 | ) |  | 50,373 |  |  | (203,267 | )
Cash flows used in financing activities: |  |  |  |  |  |  |  |  |
Change in uncashed checks | — |  |  | (3,526 | ) |  | (2,414 | ) |  | — |  |  | (5,940 | )
Proceeds from exercise of stock options | 46 |  |  | — |  |  | — |  |  | — |  |  | 46 |
Tax payments related to withholdings on vested restricted stock | (3,149 | ) |  | — |  |  | — |  |  | — |  |  | (3,149 | )
Deferred financing costs paid | (5,718 | ) |  | — |  |  | — |  |  | — |  |  | (5,718 | )
Repurchases of common stock | (48,971 | ) |  | — |  |  | — |  |  | — |  |  | (48,971 | )
Principal payment on debt | (402,000 | ) |  | — |  |  | — |  |  | — |  |  | (402,000 | )
Premium paid on early extinguishment of debt | (6,028 | ) |  | — |  |  | — |  |  | — |  |  | (6,028 | )
Issuance of senior secured notes, net of discount | 399,000 |  |  | — |  |  | — |  |  | — |  |  | 399,000 |
Intercompany | 54,074 |  |  | — |  |  | — |  |  | (54,074 | ) |  | — |
Intercompany debt | (3,701 | ) |  | — |  |  | — |  |  | 3,701 |  |  | — |
Net cash used in financing activities | (16,447 | ) |  | (3,526 | ) |  | (2,414 | ) |  | (50,373 | ) |  | (72,760 | )
Effect of exchange rate change on cash | — |  |  | — |  |  | 2,731 |  |  | — |  |  | 2,731 |
Increase (decrease) in cash and cash equivalents | 221 |  |  | 51,834 |  |  | (39,653 | ) |  | — |  |  | 12,402 |
Cash and cash equivalents, beginning of year | 51,417 |  |  | 155,943 |  |  | 99,637 |  |  | — |  |  | 306,997 |
Cash and cash equivalents, end of year | $ | 51,638 |  |  | $ | 207,777 |  |  | $ | 59,984 |  |  | $ | — |  |  | $ | 319,399 |
(19) GUARANTOR AND NON-GUARANTOR SUBSIDIARIES (Continued) Following is the condensed consolidating statement of cash flows for the year ended December 31, 2016 (in thousands):
| Clean Harbors, Inc. |  | Guarantor Subsidiaries |  | Non-Guarantor Subsidiaries |  | Consolidating Adjustments |  | Total
Net cash from operating activities | $ | 51,033 |  |  | $ | 125,591 |  |  | $ | 83,000 |  |  | $ | — |  |  | $ | 259,624 |
Cash flows used in investing activities: |  |  |  |  |  |  |  |  |
Additions to property, plant and equipment | — |  |  | (194,184 | ) |  | (25,200 | ) |  | — |  |  | (219,384 | )
Proceeds from sale and disposal of fixed assets | — |  |  | 12,926 |  |  | 7,891 |  |  | — |  |  | 20,817 |
Proceeds on sale of business, net of transactional costs | — |  |  | 18,885 |  |  | 28,249 |  |  | — |  |  | 47,134 |
Acquisitions, net of cash acquired | — |  |  | (196,915 | ) |  | (10,000 | ) |  | — |  |  | (206,915 | )
Additions to intangible assets, including costs to obtain or renew permits | — |  |  | (1,749 | ) |  | (1,082 | ) |  | — |  |  | (2,831 | )
Purchases of available-for-sale securities | (102 | ) |  | — |  |  | (496 | ) |  | — |  |  | (598 | )
Investment in subsidiaries | (257,125 | ) |  | — |  |  | — |  |  | 257,125 |  |  | — |
Intercompany | — |  |  | (23,182 | ) |  | — |  |  | 23,182 |  |  | — |
Intercompany debt | — |  |  | 63,118 |  |  | (21,000 | ) |  | (42,118 | ) |  | — |
Net cash used in investing activities | (257,227 | ) |  | (321,101 | ) |  | (21,638 | ) |  | 238,189 |  |  | (361,777 | )
Cash flows from (used in) financing activities: |  |  |  |  |  |  |  |  |
Change in uncashed checks | — |  |  | (3,651 | ) |  | 474 |  |  | — |  |  | (3,177 | )
Proceeds from exercise of stock options | 627 |  |  | — |  |  | — |  |  | — |  |  | 627 |
Tax payments related to withholdings on vested restricted stock | (2,819 | ) |  | — |  |  | — |  |  | — |  |  | (2,819 | )
Repurchases of common stock | (22,188 | ) |  | — |  |  | — |  |  | — |  |  | (22,188 | )
Excess tax benefit of stock-based compensation | 1,198 |  |  | — |  |  | — |  |  | — |  |  | 1,198 |
Issuance of senior unsecured notes, including premium | 250,625 |  |  | 250,625 |  |  | — |  |  | (250,625 | ) |  | 250,625 |
Intercompany | 23,182 |  |  | — |  |  | 6,500 |  |  | (29,682 | ) |  | — |
Deferred financing cost paid | (4,031 | ) |  | — |  |  | — |  |  | — |  |  | (4,031 | )
Intercompany debt | — |  |  | 21,000 |  |  | (63,118 | ) |  | 42,118 |  |  | — |
Net cash from (used in) financing activities | 246,594 |  |  | 267,974 |  |  | (56,144 | ) |  | (238,189 | ) |  | 220,235 |
Effect of exchange rate change on cash | — |  |  | — |  |  | 4,207 |  |  | — |  |  | 4,207 |
Increase in cash and cash equivalents | 40,400 |  |  | 72,464 |  |  | 9,425 |  |  | — |  |  | 122,289 |
Cash and cash equivalents, beginning of year | 11,017 |  |  | 83,479 |  |  | 90,212 |  |  | — |  |  | 184,708 |
Cash and cash equivalents, end of year | $ | 51,417 |  |  | $ | 155,943 |  |  | $ | 99,637 |  |  | $ | — |  |  | $ | 306,997 |
(19) GUARANTOR AND NON-GUARANTOR SUBSIDIARIES (Continued) Following is the condensed consolidating statement of cash flows for the year ended December 31, 2015 (in thousands):
| Clean Harbors, Inc. |  | Guarantor Subsidiaries |  | Non-Guarantor Subsidiaries |  | Consolidating Adjustments |  | Total
Net cash from operating activities | $ | 9,543 |  |  | $ | 314,585 |  |  | $ | 72,255 |  |  | $ | — |  |  | $ | 396,383 |
Cash flows used in investing activities: |  |  |  |  |  |  |  |  |
Additions to property, plant and equipment | — |  |  | (220,789 | ) |  | (36,407 | ) |  | — |  |  | (257,196 | )
Proceeds from sales and disposal of fixed assets | — |  |  | 1,447 |  |  | 4,748 |  |  | — |  |  | 6,195 |
Acquisitions, net of cash acquired | — |  |  | (94,345 | ) |  | — |  |  | — |  |  | (94,345 | )
Additions to intangible assets including costs to obtain or renew permits | — |  |  | — |  |  | (5,296 | ) |  | — |  |  | (5,296 | )
Intercompany | — |  |  | (75,506 | ) |  | — |  |  | 75,506 |  |  | — |
Intercompany debt | — |  |  | 14,272 |  |  | — |  |  | (14,272 | ) |  | — |
Net cash used in investing activities | — |  |  | (374,921 | ) |  | (36,955 | ) |  | 61,234 |  |  | (350,642 | )
Cash flows from (used in) financing activities: |  |  |  |  |  |  |  |  |
Change in uncashed checks | — |  |  | (10,129 | ) |  | (4,501 | ) |  | — |  |  | (14,630 | )
Proceeds from exercise of stock options | 397 |  |  | — |  |  | — |  |  | — |  |  | 397 |
Tax payments related to withholdings on vested restricted stock | (2,159 | ) |  | — |  |  | — |  |  | — |  |  | (2,159 | )
Repurchases of common stock | (73,347 | ) |  | — |  |  | — |  |  | — |  |  | (73,347 | )
Payments of capital leases | — |  |  | (203 | ) |  | (308 | ) |  | — |  |  | (511 | )
Excess tax benefit of stock-based compensation | 71 |  |  | — |  |  | — |  |  | — |  |  | 71 |
Intercompany | 75,506 |  |  | — |  |  | — |  |  | (75,506 | ) |  | — |
Intercompany debt | — |  |  | — |  |  | (14,272 | ) |  | 14,272 |  |  | — |
Net cash from (used in) financing activities | 468 |  |  | (10,332 | ) |  | (19,081 | ) |  | (61,234 | ) |  | (90,179 | )
Effect of exchange rate change on cash | — |  |  | — |  |  | (17,733 | ) |  | — |  |  | (17,733 | )
Increase (decrease) in cash and cash equivalents | 10,011 |  |  | (70,668 | ) |  | (1,514 | ) |  | — |  |  | (62,171 | )
Cash and cash equivalents, beginning of year | 1,006 |  |  | 154,147 |  |  | 91,726 |  |  | — |  |  | 246,879 |
Cash and cash equivalents, end of year | $ | 11,017 |  |  | $ | 83,479 |  |  | $ | 90,212 |  |  | $ | — |  |  | $ | 184,708 |

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