Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2022

Commitments and Contingencies Disclosure [Abstract]

Reconciliation of Changes in Accrued Warranty Costs

The following is a reconciliation of the changes in accrued warranty costs:

	Six Months Ended June 30,
	2022			2021
Balance at the beginning of the period	$	1,916		$	2,391
Warranty claims paid		(623	)		(599	)
Warranty expense for products shipped during the current period		818			1,043
Adjustments to warranty estimates from prior periods		(171	)		(314	)
Adjustments due to currency translation		(41	)		(26	)
Balance at the end of the period	$	1,899		$	2,495