SEGMENT REPORTING (Tables)

9 Months Ended

Sep. 30, 2021

Reconciliation of Third Party Revenues to Direct Revenues

The following table reconciles third-party revenues to direct revenues for the three and nine months ended September 30, 2021 and September 30, 2020 (in thousands):


	For the Three Months Ended September 30, 2021				For the Three Months Ended September 30, 2020
	Third-party revenues		Intersegment revenues, net		Direct revenues		Third-party revenues		Intersegment revenues, net		Direct revenues
Environmental Services	$	743,831	$	1,802	$	745,633	$	651,689	$	(1,129)	$	650,560
Safety-Kleen Sustainability Solutions	207,589		(1,802)		205,787		127,583		1,129		128,712
Corporate Items	59		—		59		72		—		72
Total	$	951,479	$	—	$	951,479	$	779,344	$	—	$	779,344


	For the Nine Months Ended September 30, 2021				For the Nine Months Ended September 30, 2020
	Third-party revenues		Intersegment revenues, net		Direct revenues		Third-party revenues		Intersegment revenues, net		Direct revenues
Environmental Services	$	2,119,856	$	4,476	$	2,124,332	$	1,969,445	$	(1,099)	$	1,968,346
Safety-Kleen Sustainability Solutions	566,012		(4,476)		561,536		378,244		1,099		379,343
Corporate Items	217		—		217		218		—		218
Total	$	2,686,085	$	—	$	2,686,085	$	2,347,907	$	—	$	2,347,907

Reconciliation to Consolidated Statements of Income to Adjusted EBITDA

The following table presents Adjusted EBITDA information used by management by reported segment (in thousands):


	For the Three Months Ended				For the Nine Months Ended
	September 30,				September 30,
	2021		2020		2021		2020
Adjusted EBITDA:
Environmental Services	$	166,471	$	180,002	$	482,766	$	502,101
Safety-Kleen Sustainability Solutions	70,810		29,613		165,756		62,248
Corporate Items	(52,197)		(41,782)		(146,216)		(132,369)
Total	185,084		167,833		502,306		431,980
Reconciliation to Consolidated Statements of Operations:
Accretion of environmental liabilities	2,799		2,822		8,625		8,149
Stock-based compensation	6,001		6,662		12,786		12,739
Depreciation and amortization	71,451		74,470		215,206		221,497
Income from operations	104,833		83,879		265,689		189,595
Other (income) expense, net	(199)		(2,268)		2,509		597
Loss on sale of businesses	—		118		—		3,376

Interest expense, net of interest income	17,984		17,407		53,953		54,848
Income before provision for income taxes	$	87,048	$	68,622	$	209,227	$	130,774

Schedule of Certain Assets by Reportable Segment

The following table presents certain assets by reportable segment and in the aggregate (in thousands):


	September 30, 2021		December 31, 2020
Property, plant and equipment, net:
Environmental Services	$	1,050,901	$	1,068,910
Safety-Kleen Sustainability Solutions	363,857		366,160
Corporate Items	93,598		90,228
Total property, plant and equipment, net	$	1,508,356	$	1,525,298

Goodwill and Permits and other intangibles, net:
Environmental Services
Goodwill	$	402,025	$	401,918
Permits and other intangibles, net	217,188		228,237
Total Environmental Services	619,213		630,155

Safety-Kleen Sustainability Solutions
Goodwill	$	141,003	$	125,105
Permits and other intangibles, net	149,309		158,383
Total Safety-Kleen Sustainability Solutions	290,312		283,488

Total	$	909,525	$	913,643

Long-lived Assets by Geographic Areas

The following table presents the total assets by geographical area (in thousands):


	September 30, 2021		December 31, 2020
United States	$	3,629,056	$	3,447,811
Canada and other foreign	725,243		683,709
Total	$	4,354,299	$	4,131,520