REVENUE RECOGNITION (Tables)

6 Months Ended

Jun. 30, 2024

Revenue from Contract with Customer [Abstract]

The following tables set forth revenues disaggregated by service line and timing of revenue recognition by operating segment for each of the three and six months ended June 30, 2024 and 2023:

Three Months Ended June 30, 2024


	Eastern		Western		Mid-Atlantic		Resource Solutions		Total Revenues
Collection	$	76,071	$	105,936	$	41,952	$	—	$	223,959
Landfill	7,583		17,199		—		—		24,782
Transfer station	18,634		16,250		460		—		35,344
Transportation	1,433		3,564		—		—		4,997
Landfill gas-to-energy	539		1,444		—		—		1,983
Processing	2,231		649		—		33,275		36,155
National Accounts	—		—		—		49,943		49,943
Total revenues	$	106,491	$	145,042	$	42,412	$	83,218	$	377,163

Transferred at a point-in-time	$	117	$	677	$	—	$	15,163	$	15,957
Transferred over time	106,374		144,365		42,412		68,055		361,206
Total revenues	$	106,491	$	145,042	$	42,412	$	83,218	$	377,163

Three Months Ended June 30, 2023


	Eastern		Western		Mid-Atlantic (1)		Resource Solutions		Total Revenues
Collection	$	64,749	$	85,099	$	—	$	—	$	149,848
Landfill	7,220		18,921		—		—		26,141
Transfer station	17,698		14,728		—		—		32,426
Transportation	1,208		3,854		—		—		5,062
Landfill gas-to-energy	173		1,148		—		—		1,321
Processing	2,275		479		—		25,383		28,137
National Accounts	—		—		—		46,710		46,710
Total revenues	$	93,323	$	124,229	$	—	$	72,093	$	289,645

Transferred at a point-in-time	$	99	$	690	$	—	$	8,135	$	8,924
Transferred over time	93,224		123,539		—		63,958		280,721
Total revenues	$	93,323	$	124,229	$	—	$	72,093	$	289,645

Six Months Ended June 30, 2024



	Eastern		Western		Mid-Atlantic (1)		Resource Solutions		Total Revenues
Collection	$	146,332	$	205,805	$	83,181	$	—	$	435,318
Landfill	14,195		30,137		—		—		44,332
Transfer station	32,762		28,221		834		—		61,817
Transportation	2,709		6,404		—		—		9,113
Landfill gas-to-energy	997		3,496		—		—		4,493
Processing	3,500		1,308		—		63,038		67,846
National Accounts	—		—		—		95,251		95,251
Total revenues	$	200,495	$	275,371	$	84,015	$	158,289	$	718,170

Transferred at a point-in-time	$	239	$	1,294	$	—	$	27,717	$	29,250
Transferred over time	200,256		274,077		84,015		130,572		688,920
Total revenues	$	200,495	$	275,371	$	84,015	$	158,289	$	718,170

Six Months Ended June 30, 2023



	Eastern		Western		Mid-Atlantic (1)		Resource Solutions		Total Revenues
Collection	$	125,858	$	163,967	$	—	$	—	$	289,825
Landfill	13,521		35,380		—		—		48,901
Transfer station	31,680		24,691		—		—		56,371
Transportation	2,390		7,434		—		—		9,824
Landfill gas-to-energy	386		2,859		—		—		3,245
Processing	3,398		931		—		48,189		52,518
National Accounts	—		—		—		91,557		91,557
Total revenues	$	177,233	$	235,262	$	—	$	139,746	$	552,241

Transferred at a point-in-time	$	218	$	1,421	$	—	$	14,572	$	16,211
Transferred over time	177,015		233,841		—		125,174		536,030
Total revenues	$	177,233	$	235,262	$	—	$	139,746	$	552,241

(1)Operations under the Mid-Atlantic region commenced July 1, 2023.