Revenues and Accounts Receivable - Schedule of Allowance for Doubtful Accounts (Details) - USD ($) $ in Thousands		3 Months Ended		12 Months Ended
		Mar. 31, 2020		Dec. 31, 2022	Dec. 31, 2021		Dec. 31, 2020	[1]
Revenues And Accounts Receivable [Abstract]
Beginning Balance		$ 1,327	[1]	$ 4,581	$ 4,265	[1]	$ 1,327
Bad Debt (Recovery) Expense		$ 6,300		(1,097)	1,135		4,532
Charged to Allowance				(1,696)	(1,548)		(2,633)
Other	[2]			127	729		1,039
Ending Balance				$ 1,915	$ 4,581		$ 4,265

[1] During the first quarter of 2020, there was a global outbreak of a new strain of coronavirus, COVID-19. The COVID-19 pandemic added uncertainty to the collectability of certain receivables, particularly in industries hard hit by the pandemic. As a result, the Company recorded $6.3 million of bad debt reserve during the first quarter of 2020. The bad debt adjustment included a $5.5 million reserve for one customer in the Company’s Remediation and Reuse segment in which management concluded to discontinue select service lines as of June 30, 2020 (Note 21).

[2] This amount consists of additions to the allowance due to business acquisitions.