CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 28, 2025	Sep. 29, 2024	Sep. 28, 2025	Sep. 29, 2024
Income Statement [Abstract]
Net sales	$ 138,373	$ 134,038	$ 458,078	$ 462,170
Cost of goods sold	78,534	81,732	264,593	287,512
Gross profit	59,839	52,306	193,485	174,658
Selling, general, and administrative	33,466	30,109	103,119	97,675
Research and development costs	4,715	4,620	13,894	13,743
Amortization of intangible assets	3,456	3,436	10,338	10,307
Restructuring costs	1,360	954	2,178	1,566
Write-down of assets held for sale	0	7,505	0	7,505
Other operating expense	975	119	1,232	213
Total operating expense	43,972	46,743	130,761	131,009
Operating income	15,867	5,563	62,724	43,649
Change in fair value of warrant liability	3,019	(1,041)	2,939	(7,570)
Change in fair value of earn-out liability	1,126	(634)	722	(2,341)
Loss on early extinguishment of debt	0	0	0	141
Interest expense, net	11,259	15,010	40,341	39,192
Total non-operating expense	15,404	13,335	44,002	29,422
Income (loss) before income taxes	463	(7,772)	18,722	14,227
Income tax expense (benefit)	1,269	(1,484)	5,848	(320)
Net income (loss)	(806)	(6,288)	12,874	14,547
Comprehensive income:
Foreign currency translation adjustment	382	386	1,336	244
Total comprehensive income (loss)	$ (424)	$ (5,902)	$ 14,210	$ 14,791
Common Share Data:
Weighted average common shares outstanding - basic (in shares)	119,405,911	118,694,139	119,140,257	118,345,442
Weighted average common shares outstanding - diluted (in shares)	119,405,911	118,694,139	119,810,987	119,153,568
Basic net income (loss) per share (in usd per share)	$ (0.01)	$ (0.05)	$ 0.11	$ 0.12
Diluted net income (loss) per share (in usd per share)	$ (0.01)	$ (0.05)	$ 0.11	$ 0.12