Consolidated Condensed Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jul. 02, 2023	Jun. 30, 2024	Jul. 02, 2023
Income Statement [Abstract]
Net sales	$ 346,635	$ 329,582	$ 636,378	$ 625,374
Cost of sales	224,022	217,796	403,360	417,715
Gross profit	122,613	111,786	233,018	207,659
Selling, general and administrative expenses	84,462	85,522	170,421	171,776
Restructuring, asset impairment, and other gains, net	0	(2,644)	0	(2,502)
Operating income	38,151	28,908	62,597	38,385
Interest expense	6,173	8,318	12,596	16,823
Other expense (income), net	832	(528)	(144)	972
Income before income tax expense	31,146	21,118	50,145	20,590
Income tax expense	8,588	5,321	13,408	5,507
Net income	$ 22,558	$ 15,797	$ 36,737	$ 15,083
Earnings per share – basic (in dollars per share)	$ 0.39	$ 0.27	$ 0.63	$ 0.26
Earnings per share – diluted (in dollars per share)	$ 0.38	$ 0.27	$ 0.63	$ 0.26
Common shares outstanding – basic (in shares)	58,281	58,074	58,260	58,077
Common shares outstanding – diluted (in shares)	58,692	58,170	58,703	58,180