GUARANTOR AND NON-GUARANTOR SUBSIDIARIES (Tables)

12 Months Ended

Dec. 31, 2014

Guarantor and Non-Guarantor Subsidiaries Financial Information [Abstract]

Schedule of Condensed Consolidating Balance Sheet

Following is the condensed consolidating balance sheet at December 31, 2014 (in thousands):

	Clean Harbors, Inc.		U.S. Guarantor Subsidiaries		Foreign Non-Guarantor Subsidiaries		Consolidating Adjustments			Total
Assets:
Cash and cash equivalents	$	1,006	$	154,147	$	91,726	$	—		$	246,879
Intercompany receivables	133,219		156,920		39,724		(329,863		)	—
Accounts receivable, net	—		414,205		142,926		—			557,131
Other current assets	—		241,232		81,191		—			322,423
Property, plant and equipment, net	—		970,757		588,077		—			1,558,834
Investments in subsidiaries	2,694,727		663,191		—		(3,357,918		)	—
Intercompany debt receivable	—		327,634		3,701		(331,335		)	—
Goodwill	—		324,930		127,739		—			452,669
Permits and other intangibles, net	—		435,906		94,174		—			530,080
Other long-term assets	16,801		12,959		6,502		—			36,262
Total assets	$	2,845,753	$	3,701,881	$	1,175,760	$	(4,019,116	)	$	3,704,278
Liabilities and Stockholders' Equity:
Current liabilities	$	20,820	$	444,059	$	107,592	$	—		$	572,471
Intercompany payables	163,361		164,231		2,271		(329,863		)	—
Closure, post-closure and remedial liabilities, net	—		158,622		25,109		—			183,731
Long-term obligations	1,395,000		—		—		—			1,395,000
Capital lease obligations, net	—		—		—		—			—
Intercompany debt payable	3,701		—		327,634		(331,335		)	—
Other long-term liabilities	—		240,242		49,963		—			290,205
Total liabilities	1,582,882		1,007,154		512,569		(661,198		)	2,441,407
Stockholders' equity	1,262,871		2,694,727		663,191		(3,357,918		)	1,262,871
Total liabilities and stockholders' equity	$	2,845,753	$	3,701,881	$	1,175,760	$	(4,019,116	)	$	3,704,278

(18) GUARANTOR AND NON-GUARANTOR SUBSIDIARIES (Continued)

Following is the condensed consolidating balance sheet at December 31, 2013 (in thousands):

	Clean Harbors, Inc.		U.S. Guarantor Subsidiaries		Foreign Non-Guarantor Subsidiaries		Consolidating Adjustments			Total
Assets:
Cash and cash equivalents	$	1,006	$	235,505	$	73,562	$	—		$	310,073
Intercompany receivables	101,745		91,151		24,647		(217,543		)	—
Accounts receivable, net	—		387,809		191,585		—			579,394
Other current assets	—		207,054		74,658		—			281,712
Property, plant and equipment, net	—		949,565		652,605		—			1,602,170
Investments in subsidiaries	2,864,291		703,141		115,688		(3,683,120		)	—
Intercompany debt receivable	—		471,101		3,701		(474,802		)	—
Goodwill	—		415,541		155,419		—			570,960
Permits and other intangibles, net	—		459,211		110,762		—			569,973
Other long-term assets	20,081		12,575		6,740		—			39,396
Total assets	$	2,987,123	$	3,932,653	$	1,409,367	$	(4,375,465	)	$	3,953,678
Liabilities and Stockholders' Equity:
Current liabilities	$	20,838	$	483,024	$	135,683	$	—		$	639,545
Intercompany payables	86,945		114,773		15,825		(217,543		)	—
Closure, post-closure and remedial liabilities, net	—		162,927		27,185		—			190,112
Long-term obligations	1,400,000		—		—		—			1,400,000
Capital lease obligations, net	—		191		1,244		—			1,435
Intercompany debt payable	3,701		—		471,101		(474,802		)	—
Other long-term liabilities	—		191,759		55,188		—			246,947
Total liabilities	1,511,484		952,674		706,226		(692,345		)	2,478,039
Stockholders' equity	1,475,639		2,979,979		703,141		(3,683,120		)	1,475,639
Total liabilities and stockholders' equity	$	2,987,123	$	3,932,653	$	1,409,367	$	(4,375,465	)	$	3,953,678

Schedule of Consolidating Statement of Income

Following is the consolidating statement of (loss) income for the year ended December 31, 2014 (in thousands):

	Clean Harbors, Inc.			U.S. Guarantor Subsidiaries			Foreign Non-Guarantor Subsidiaries			Consolidating Adjustments			Total
Revenues
Service revenues	$	—		$	1,786,695		$	876,085		$	(22,984	)	$	2,639,796
Product revenues	—			619,802			148,671			(6,633		)	761,840
Total revenues	—			2,406,497			1,024,756			(29,617		)	3,401,636
Cost of revenues (exclusive of items shown separately below)
Service cost of revenues	—			1,172,181			641,180			(22,984		)	1,790,377
Product cost of revenues	—			538,671			119,381			(6,633		)	651,419
Total cost of revenues	—			1,710,852			760,561			(29,617		)	2,441,796
Selling, general and administrative expenses	114			321,069			116,738			—			437,921
Accretion of environmental liabilities	—			9,240			1,372			—			10,612
Depreciation and amortization	—			173,447			102,636			—			276,083
Goodwill impairment charge	—			105,466			17,948			—			123,414
(Loss) income from operations	(114		)	86,423			25,501			—			111,810
Other income	—			3,369			1,011			—			4,380
Interest (expense) income, net	(78,570		)	800			102			—			(77,668		)
Equity in earnings of subsidiaries, net of tax	18,882			(9,031		)	—			(9,851		)	—
Intercompany dividend income	—			—			6,238			(6,238		)	—
Intercompany interest income (expense)	—			28,596			(28,596		)	—			—
(Loss) income before (benefit) provision for income taxes	(59,802		)	110,157			4,256			(16,089		)	38,522
(Benefit) provision for income taxes	(31,474		)	91,275			7,049			—			66,850
Net (loss) income	(28,328		)	18,882			(2,793		)	(16,089		)	(28,328		)
Other comprehensive (loss) income	(91,286		)	(91,286		)	(37,157		)	128,443			(91,286		)
Comprehensive (loss) income	$	(119,614	)	$	(72,404	)	$	(39,950	)	$	112,354		$	(119,614	)

(18) GUARANTOR AND NON-GUARANTOR SUBSIDIARIES (Continued)

Following is the consolidating statement of income for the year ended December 31, 2013 (in thousands):

	Clean Harbors, Inc.			U.S. Guarantor Subsidiaries			Foreign Non-Guarantor Subsidiaries			Consolidating Adjustments			Total
Revenues
Service revenues	—			1,757,663			984,122			(12,580		)	2,729,205
Product revenues	—			611,548			172,500			(3,597		)	780,451
Total revenues	—			2,369,211			1,156,622			(16,177		)	3,509,656
Cost of revenues (exclusive of items shown separately below)
Service cost of revenues	—			1,190,419			696,609			(12,580		)	1,874,448
Product cost of revenues	—			524,318			147,464			(3,597		)	668,185
Total cost of revenues	—			1,714,737			844,073			(16,177		)	2,542,633
Selling, general and administrative expenses	109			353,215			117,153			—			470,477
Accretion of environmental liabilities	—			9,935			1,606			—			11,541
Depreciation and amortization	—			170,041			94,408			—			264,449
(Loss) income from operations	(109		)	121,283			99,382			—			220,556
Other income	—			1,655			50			—			1,705
Interest (expense) income, net	(79,017		)	236			405			—			(78,376		)
Equity in earnings of subsidiaries, net of tax	143,042			42,741			—			(185,783		)	—
Intercompany dividend income	—			—			13,292			(13,292		)	—
Intercompany interest income (expense)	—			41,695			(41,695		)	—			—
Income before (benefit) provision for income taxes	63,916			207,610			71,434			(199,075		)	143,885
(Benefit) provision for income taxes	(31,650		)	64,568			15,401			—			48,319
Net income	95,566			143,042			56,033			(199,075		)	95,566
Other comprehensive (loss) income	(69,188		)	(69,188		)	39,519			29,669			(69,188		)
Comprehensive income	$	26,378		$	73,854		$	95,552		$	(169,406	)	$	26,378

(18) GUARANTOR AND NON-GUARANTOR SUBSIDIARIES (Continued)

Following is the consolidating statement of income for the year ended December 31, 2012 (in thousands):

	Clean Harbors, Inc.			U.S. Guarantor Subsidiaries			Foreign Non-Guarantor Subsidiaries			Consolidating Adjustments			Total
Revenues
Service revenues	—			1,155,993			916,148			(8,981		)	2,063,160
Product revenues	—			87,460			37,831			(543		)	124,748
Total revenues	—			1,243,453			953,979			(9,524		)	2,187,908
Cost of revenues (exclusive of items shown separately below)
Service cost of revenues	—			790,018			658,557			(8,981		)	1,439,594
Product cost of revenues	—			70,085			31,485			(543		)	101,027
Total cost of revenues	—			860,103			690,042			(9,524		)	1,540,621
Selling, general and administrative expenses	66			173,190			100,264			—			273,520
Accretion of environmental liabilities	—			8,592			1,325			—			9,917
Depreciation and amortization	—			80,154			81,492			—			161,646
Income from operations	(66		)	121,414			80,856			—			202,204
Other expense	—			(157		)	(645		)	—			(802		)
Loss on early extinguishment of debt	(26,260		)	—			(125		)	—			(26,385		)
Interest (expense) income, net	(46,346		)	179			(1,120		)	—			(47,287		)
Equity in earnings of subsidiaries, net of tax	173,277			25,702			—			(198,979		)	—
Intercompany dividend income (expense)	—			—			13,696			(13,696		)	—
Intercompany interest income (expense)	—			41,457			(41,457		)	—			—
Income before (benefit) provision for income taxes	100,605			188,595			51,205			(212,675		)	127,730
(Benefit) provision for income taxes	(29,069		)	15,318			11,807			—			(1,944		)
Net income	129,674			173,277			39,398			(212,675		)	129,674
Other comprehensive income (loss)	18,279			18,279			7,986			(26,265		)	18,279
Comprehensive income (loss)	$	147,953		$	191,556		$	47,384		$	(238,940	)	$	147,953

Schedule of Condensed Consolidating Statement of Cash Flows

Following is the condensed consolidating statement of cash flows for the year ended December 31, 2014 (in thousands):

	Clean Harbors, Inc.			U.S. Guarantor Subsidiaries			Foreign Non-Guarantor Subsidiaries			Consolidating Adjustments		Total
Net cash from operating activities	$	(5,242	)	$	70,761		$	250,433		(18,586	)	$	297,366
Cash flows from investing activities:
Additions to property, plant and equipment	—			(172,525		)	(85,088		)	—		(257,613		)
Proceeds from sales of fixed assets	—			3,956			4,208			—		8,164
Proceeds from long-term investments	—			—			13,861			—		13,861
Acquisitions, net of cash acquired	—			(6,550		)	(9,637		)	—		(16,187		)
Additions to intangible assets including costs to obtain or renew permits	—			(623		)	(5,896		)	—		(6,519		)
Intercompany	—			(112,134		)	—			112,134		—
Intercompany debt	—			143,467			—			(143,467	)	—
Net cash used in investing activities	—			(144,409		)	(82,552		)	(31,333	)	(258,294		)
Cash flows from (used in) financing activities:
Change in uncashed checks	—			11,046			4,023			—		15,069
Remittance of shares, net	(2,793		)	—			—			—		(2,793		)
Excess tax benefit of stock-based compensation	878			—			—			—		878
Proceeds from employee stock purchase plan	4,364			—			—			—		4,364
Repurchases of common stock	(104,341		)	—			—			—		(104,341		)
Payments on capital leases	—			(170		)	(1,952		)	—		(2,122		)
Repayments of long-term obligations	(5,000		)	—			—			—		(5,000		)
Dividends paid	—			(18,586		)	—			18,586		—
Intercompany	112,134			—			—			(112,134	)	—
Intercompany debt	—			—			(143,467		)	143,467		—
Net cash from (used in) financing activities	5,242			(7,710		)	(141,396		)	49,919		(93,945		)
Effect of exchange rate change on cash	—			—			(8,321		)	—		(8,321		)
(Decrease) increase in cash and cash equivalents	—			(81,358		)	18,164			—		(63,194		)
Cash and cash equivalents, beginning of year	1,006			235,505			73,562			—		310,073
Cash and cash equivalents, end of year	$	1,006		$	154,147		$	91,726		—		$	246,879

(18) GUARANTOR AND NON-GUARANTOR SUBSIDIARIES (Continued)

Following is the condensed consolidating statement of cash flows for the year ended December 31, 2013 (in thousands):

	Clean Harbors, Inc.			U.S. Guarantor Subsidiaries			Foreign Non-Guarantor Subsidiaries			Consolidating Adjustments			Total
Net cash from operating activities	$	(33,932	)	$	277,445		$	185,686		(13,360		)	$	415,839
Cash flows from investing activities:
Additions to property, plant and equipment	—			(145,075		)	(135,132		)	—			(280,207		)
Proceeds from sales of fixed assets	—			1,078			3,621			—			4,699
Acquisitions, net of cash acquired	(6,025		)	(57,239		)	—			—			(63,264		)
Additions to intangible assets including costs to obtain or renew permits	—			(5,247		)	(1,493		)	—			(6,740		)
Intercompany debt	—			27,525			—			(27,525		)	—
Net cash used in investing activities	(6,025		)	(178,958		)	(133,004		)	(27,525		)	(345,512		)
Cash flows from (used in) financing activities:
Change in uncashed checks	—			9,922			2,346			—			12,268
Proceeds from exercise of stock options	400			—			—			—			400
Remittance of shares, net	(731		)	—			—			—			(731		)
Excess tax benefit of stock-based compensation	1,409			—			—			—			1,409
Deferred financing costs paid	(2,504		)	—			—			—			(2,504		)
Proceeds from employee stock purchase plan	7,425			—			—			—			7,425
Payments of capital leases	—			(227		)	(4,664		)	—			(4,891		)
Issuance costs related to issuance of common stock	(250		)	—			—			—			(250		)
Dividends paid	—			(13,360		)	—			13,360			—
Intercompany debt	—			—			(27,525		)	27,525			—
Net cash from (used in) financing activities	5,749			(3,665		)	(29,843		)	40,885			13,126
Effect of exchange rate change on cash	—			—			(3,216		)	—			(3,216		)
(Decrease) increase in cash and cash equivalents	(34,208		)	94,822			19,623			—			80,237
Cash and cash equivalents, beginning of year	35,214			140,683			53,939			—			229,836
Cash and cash equivalents, end of year	$	1,006		$	235,505		$	73,562		$	—		$	310,073

(18) GUARANTOR AND NON-GUARANTOR SUBSIDIARIES (Continued)

Following is the condensed consolidating statement of cash flows for the year ended December 31, 2012 (in thousands):

	Clean Harbors, Inc.			U.S. Guarantor Subsidiaries			Foreign Non-Guarantor Subsidiaries			Consolidating Adjustments			Total
Net cash from operating activities	$	(35,645	)	$	246,774		$	137,051		(23,815		)	$	324,365
Cash flows from investing activities:
Additions to property, plant and equipment	—			(117,286		)	(80,111		)	—			(197,397		)
Proceeds from sales of fixed assets and assets held for sale	—			3,810			4,315			—			8,125
Acquisitions, net of cash acquired	(1,257,259		)	(63,351		)	(53,311		)	—			(1,373,921		)
Additions to intangible assets including costs to obtain or renew permits	—			(712		)	(3,334		)	—			(4,046		)
Purchase of marketable securities	—			—			(10,517		)	—			(10,517		)
Other	—			500			4,620			—			5,120
Intercompany debt	—			(25,697		)	—			25,697			—
Net cash used in investing activities	(1,257,259		)	(202,736		)	(138,338		)	25,697			(1,572,636		)
Cash flows from (used in) financing activities:
Change in uncashed checks	—			(6,761		)	(5,309		)	—			(12,070		)
Proceeds from exercise of stock options	288			—			—			—			288
Remittance of shares, net	(2,912		)	—			—			—			(2,912		)
Excess tax benefit of stock-based compensation	2,556			—			—			—			2,556
Deferred financing costs paid	(19,056		)	—			—			—			(19,056		)
Proceeds from employee stock purchase plan	6,196			—			—			—			6,196
Payments of capital leases	—			(850		)	(5,749		)	—			(6,599		)
Proceeds from issuance of common stock, net	369,520			—			—			—			369,520
Repayment of long-term obligations	(520,000		)	—			—			—			(520,000		)
Distribution of cash earned on employee participation plan	(55		)	—			—			—			(55		)
Issuance of senior secured notes, including premium	1,400,000			—			—			—			1,400,000
Dividends paid	—			(23,815		)	—			23,815			—
Intercompany debt	—			—			25,697			(25,697		)	—
Net cash from (used in) financing activities	1,236,537			(31,426		)	14,639			(1,882		)	1,217,868
Effect of exchange rate change on cash	—			—			(484		)	—			(484		)
(Decrease) increase in cash and cash equivalents	(56,367		)	12,612			12,868			—			(30,887		)
Cash and cash equivalents, beginning of year	91,581			128,071			41,071			—			260,723
Cash and cash equivalents, end of year	$	35,214		$	140,683		$	53,939		$	—		$	229,836