FAIR VALUE OF FINANCIAL INSTRUMENTS (Tables)

3 Months Ended

Mar. 31, 2023

Fair Value Disclosures [Abstract]

Summary of Financial Assets and Liabilities Measured at Fair Value

Summaries of our financial assets and liabilities that are measured at fair value on a recurring basis follow:

	Fair Value Measurement at March 31, 2023 Using:
	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Restricted investment securities - landfill closure	$	1,972	$	—	$	—
Interest rate swaps	—		10,100		—
	$	1,972	$	10,100	$	—
Liabilities:
Contingent consideration - acquisition	$	—	$	—	$	376
Interest rate swaps	—		736		—
	$	—	$	736	$	376

	Fair Value Measurement at December 31, 2022 Using:
	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Restricted investment securities - landfill closure	$	1,900	$	—	$	—
Interest rate swaps	—		11,806		—
	$	1,900	$	11,806	$	—
Liabilities:
Contingent consideration - acquisition	$	—	$	—	$	965