Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Net sales	$ 159,268	$ 160,466
Cost of products sold	110,874	114,943
Gross profit	48,394	45,523
Selling, general and administrative expenses	24,888	23,237
Amortization expense	3,077	3,191
Operating income	20,429	19,095
Interest expense	(10,073)	(10,187)
Other expense, net	(272)	(433)
Income before income taxes	10,084	8,475
Provision for income taxes	2,200	1,955
Net income	$ 7,884	$ 6,520
Earnings per share (in dollars per share)	$ 0.3	$ 0.25
Average number of shares outstanding (in shares)	26,201,093	26,129,878