REMEDIAL LIABILITIES (Tables)

9 Months Ended

Sep. 30, 2022

Environmental Remediation Obligations [Abstract]

Schedule of Changes to Remedial Liabilities

The changes to remedial liabilities from January 1, 2022 through September 30, 2022 were as follows (in thousands):

	Remedial Liabilities for Landfill Sites		Remedial Liabilities for Inactive Sites		Remedial Liabilities (Including Superfund) for Non-Landfill Operations		Total
Balance at January 1, 2022	$	1,780	$	59,787	$	50,306	$	111,873
Liability assumed in acquisition of real estate	—		—		8,092		8,092
Measurement period adjustment from a prior period acquisition	—		—		338		338
Accretion	64		1,891		1,208		3,163
Changes in estimates recorded to consolidated statement of operations	2		1,240		64		1,306
Expenditures	(37)		(2,508)		(3,862)		(6,407)
Currency translation and other	—		(51)		(1,046)		(1,097)
Balance at September 30, 2022	$	1,809	$	60,359	$	55,100	$	117,268