Product Warranty (Tables)

6 Months Ended

Jun. 30, 2022

Product Warranties Disclosures [Abstract]

Schedule of Warranty Obligation for Accrued Warranty Expense

The activity related to the Company’s warranty obligation for accrued warranty expense was as follows:

	Three months ended June 30,				Six months ended June 30,
(in thousands)	2022		2021		2022		2021
Balance at beginning of period	$	4,091	$	3,899	$	4,177	$	3,831
Provision	1,216		1,656		2,211		2,685
Claims paid	(1,111)		(1,229)		(2,156)		(2,147)
Foreign currency translation and other	(119)		7		(155)		(36)
Balance at end of period	$	4,077	$	4,333	$	4,077	$	4,333