Additional Financial Information Disclosures (Tables)

6 Months Ended

Jun. 30, 2023

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Changes in Warranty and After-Sale Costs Reserve

Changes in the Company's warranty and after-sale costs reserve are as follows:

	Three months ended						Six months ended
	June 30,						June 30,
(In thousands)	2023			2022			2023			2022
Balance at beginning of period	$	9,569		$	12,409		$	9,606		$	12,868
Net additions charged to earnings		3,468			1,152			4,879			2,252
Costs incurred		(1,992	)		(2,702	)		(3,440	)		(4,261	)
Balance at end of period	$	11,045		$	10,859		$	11,045		$	10,859