Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2022

Commitments and Contingencies Disclosure [Abstract]

Roll-forward of Remediation Reserves Included in Accrued Expenses and Other Liabilities

A roll-forward of remediation reserves included in accrued expenses and other liabilities on the Condensed Consolidated Balance Sheets is comprised of the following:

	As of
	September 30,			December 31,
	2022			2021
Balance at beginning of period	$	10,979		$	10,642
Remediation expense		1,710			2,254
Net remediation payments		(2,080	)		(1,929	)
Other activity(1)		26			12
Balance at end of the period	$	10,635		$	10,979

(1)Other activity includes currency translation adjustments not recorded through remediation expense.