SEGMENT REPORTING (Tables)

6 Months Ended

Jun. 30, 2023

Segment Reporting [Abstract]

Summary of Segment Reporting Information by Segment

Three Months Ended June 30, 2023

Segment	Outside revenues		Inter-company revenues		Depreciation and amortization		Operating income (loss)		Total assets
Eastern	$	93,323	$	23,563	$	12,148	$	7,519	$	366,892
Western	124,229		42,342		18,917		18,991		751,324
Mid-Atlantic	—		—		—		—		550,758
Resource Solutions	72,093		3,316		3,090		688		203,049
Corporate Entities	—		—		769		(4,584)		545,269
Eliminations	—		(69,221)		—		—		—
	$	289,645	$	—	$	34,924	$	22,614	$	2,417,292

Three Months Ended June 30, 2022

Segment	Outside revenues		Inter-company revenues		Depreciation and amortization		Operating income (loss)		Total assets
Eastern	$	87,263	$	22,147	$	11,538	$	6,150	$	362,942
Western	114,884		39,491		15,939		19,897		697,252
Mid-Atlantic	—		—		—		—		—
Resource Solutions	81,519		317		3,110		6,235		189,820
Corporate Entities	—		—		563		(563)		120,705
Eliminations	—		(61,955)		—		—		—
	$	283,666	$	—	$	31,150	$	31,719	$	1,370,719

Six Months Ended June 30, 2023

Segment	Outside revenues		Inter-company revenues		Depreciation and amortization		Operating income (loss)		Total assets
Eastern	$	177,233	$	42,932	$	24,051	$	9,659	$	366,892
Western	235,262		78,901		36,583		31,417		751,324
Mid-Atlantic	—		—		—		—		550,758
Resource Solutions	139,746		6,803		6,166		(1,255)		203,049
Corporate Entities	—		—		1,559		(6,942)		545,269
Eliminations	—		(128,636)		—		—		—
	$	552,241	$	—	$	68,359	$	32,879	$	2,417,292

Six Months Ended June 30, 2022

Segment	Outside revenues		Inter-company revenues		Depreciation and amortization		Operating income (loss)		Total assets
Eastern	$	158,582	$	38,815	$	22,988	$	3,920	$	362,942
Western	210,723		71,983		30,598		29,160		697,252
Mid-Atlantic	—		—		—		—		—
Resource Solutions	148,388		1,095		5,872		9,928		189,820
Corporate Entities	—		—		1,121		(1,121)		120,705
Eliminations	—		(111,893)		—		—		—
	$	517,693	$	—	$	60,579	$	41,887	$	1,370,719

Summary of Revenue Attributable to Services

A summary of our revenues attributable to services provided follows:

	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Collection	$	149,848	$	137,261	$	289,825	$	256,793
Disposal	63,629		60,204		115,096		103,356
Power generation	1,321		1,753		3,245		4,407
Processing	2,754		2,929		4,329		4,749
Solid waste operations	217,552		202,147		412,495		369,305
Processing	25,383		33,867		48,189		61,263
National Accounts	46,710		47,652		91,557		87,125
Resource Solutions operations	72,093		81,519		139,746		148,388
Total revenues	$	289,645	$	283,666	$	552,241	$	517,693