REVENUE RECOGNITION (Tables)

3 Months Ended

Mar. 31, 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 months ended March 31, 2024 and 2023:

Three Months Ended March 31, 2024


	Eastern		Western		Mid-Atlantic		Resource Solutions		Total Revenues
Collection	$	70,260	$	99,870	$	41,230	$	—	$	211,360
Landfill	6,612		12,938		—		—		19,550
Transfer station	14,129		11,971		374		—		26,474
Transportation	1,276		2,839		—		—		4,115
Landfill gas-to-energy	458		2,051		—		—		2,509
Processing	1,269		660		—		29,762		31,691
National Accounts	—		—		—		45,309		45,309
Total revenues	$	94,004	$	130,329	$	41,604	$	75,071	$	341,008

Transferred at a point-in-time	$	122	$	618	$	—	$	12,552	$	13,292
Transferred over time	93,882		129,711		41,604		62,519		327,716
Total revenues	$	94,004	$	130,329	$	41,604	$	75,071	$	341,008

Three Months Ended March 31, 2023


	Eastern		Western		Mid-Atlantic (1)		Resource Solutions		Total Revenues
Collection	$	61,108	$	78,869	$	—	$	—	$	139,977
Landfill	6,301		16,460		—		—		22,761
Transfer station	13,981		9,961		—		—		23,942
Transportation	1,183		3,580		—		—		4,763
Landfill gas-to-energy	213		1,711		—		—		1,924
Processing	1,123		453		—		22,806		24,382
National Accounts	—		—		—		44,846		44,846
Total revenues	$	83,909	$	111,034	$	—	$	67,652	$	262,595

Transferred at a point-in-time	$	119	$	731	$	—	$	6,438	$	7,288
Transferred over time	83,790		110,303		—		61,214		255,307
Total revenues	$	83,909	$	111,034	$	—	$	67,652	$	262,595

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