REVENUE RECOGNITION (Tables)

6 Months Ended

Jun. 30, 2023

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, 2023 and 2022:

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

Three Months Ended June 30, 2022


	Eastern		Western		Mid-Atlantic (1)		Resource Solutions		Total Revenues
Collection	$	59,299	$	77,962	$	—	$	—	$	137,261
Landfill	6,542		18,599		—		—		25,141
Transfer station	17,292		11,982		—		—		29,274
Transportation	1,765		4,024		—		—		5,789
Landfill gas-to-energy	249		1,504		—		—		1,753
Processing	2,116		813		—		33,867		36,796
National Accounts	—		—		—		47,652		47,652
Total revenues	$	87,263	$	114,884	$	—	$	81,519	$	283,666

Transferred at a point-in-time	$	117	$	517	$	—	$	18,813	$	19,447
Transferred over time	87,146		114,367		—		62,706		264,219
Total revenues	$	87,263	$	114,884	$	—	$	81,519	$	283,666

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	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

Six Months Ended June 30, 2022



	Eastern		Western		Mid-Atlantic (1)		Resource Solutions		Total Revenues
Collection	$	110,796	$	145,997	$	—	$	—	$	256,793
Landfill	11,918		32,788		—		—		44,706
Transfer	28,905		19,825		—		—		48,730
Transportation	3,238		6,682		—		—		9,920
Landfill gas-to-energy	522		3,885		—		—		4,407
Processing	3,203		1,546		—		61,263		66,012
National Accounts	—		—		—		87,125		87,125
Total revenues	$	158,582	$	210,723	$	—	$	148,388	$	517,693

Transferred at a point-in-time	$	236	$	1,028	$	—	$	33,900	$	35,164
Transferred over time	158,346		209,695		—		114,488		482,529
Total revenues	$	158,582	$	210,723	$	—	$	148,388	$	517,693

(1)Operations under the Mid-Atlantic region did not commence until July 1, 2023, and have had no impact on our operational results for the periods presented in this Quarterly Report on Form 10-Q.