REVENUE RECOGNITION (Tables)

12 Months Ended

Dec. 31, 2019

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

A table of revenues disaggregated by service line and timing of revenue recognition by operating segment follows:

Fiscal Year Ended December 31, 2019

	Eastern		Western		Recycling		Other		Total Revenues
Collection	$	154,805	$	223,034	$	—	$	—	$	377,839
Landfill	19,362		73,657		—		—		93,019
Transfer	44,413		31,725		—		—		76,138
Customer solutions	—		—		—		79,457		79,457
Recycling	5		1,486		42,820		—		44,311
Organics	—		—		—		56,326		56,326
Transportation	—		10,811		—		1,813		12,624
Landfill gas-to-energy	890		2,686		—		—		3,576
Total revenues	$	219,475	$	343,399	$	42,820	$	137,596	$	743,290
Transferred at a point-in-time	$	159	$	921	$	19,738	$	3,468	$	24,286
Transferred over time	219,316		342,478		23,082		134,128		719,004
Total revenues	$	219,475	$	343,399	$	42,820	$	137,596	$	743,290

Fiscal Year Ended December 31, 2018

	Eastern		Western		Recycling		Other		Total Revenues
Collection	$	136,661	$	170,278	$	—	$	—	$	306,939
Landfill	28,419		66,567		—		—		94,986
Transfer	39,991		27,592		—		—		67,583
Customer solutions	—		—		—		67,464		67,464
Recycling	5		3,823		42,191		—		46,019
Organics	—		—		—		54,174		54,174
Transportation	—		14,270		—		4,096		18,366
Landfill gas-to-energy	1,397		3,732		—		—		5,129
Total Revenues	$	206,473	$	286,262	$	42,191	$	125,734	$	660,660
Transferred at a point-in-time	$	648	$	1,145	$	27,260	$	3,921	$	32,974
Transferred over time	205,825		285,117		14,931		121,813		627,686
Total revenues	$	206,473	$	286,262	$	42,191	$	125,734	$	660,660