Consolidated Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Dec. 28, 2024	Dec. 30, 2023	Dec. 31, 2022
Income Statement [Abstract]
Revenues	$ 723,728	$ 626,730	$ 591,395
Cost of goods sold	627,424	540,730	493,257
Gross profit	96,304	86,000	98,138
Selling, general and administrative expenses	79,406	78,654	78,469
Intangible asset amortization	1,784	1,784	1,784
Other expense (income), net	(1,833)	455	1,651
Foreign exchange loss (gain)	1,357	110	(107)
Operating income	15,590	4,997	16,341
Interest expense, net	24,908	26,909	13,156
Other non-operating expense	686	0	0
Earnings (loss) from continuing operations before income taxes	(10,004)	(21,912)	3,185
Income tax expense	1,470	3,269	896
Earnings (loss) from continuing operations	(11,474)	(25,181)	2,289
Net loss from discontinued operations	(5,919)	(153,608)	(8,722)
Net loss	(17,393)	(178,789)	(6,433)
Dividends and accretion on preferred stock	(539)	(1,981)	(3,109)
Loss attributable to common shareholders	$ (17,932)	$ (180,770)	$ (9,542)
Basic and diluted loss per share [Abstract]
Loss from continuing operations attributable to common shareholders (Basic)	$ (0.1)	$ (0.24)	$ (0.01)
Loss from continuing operations attributable to common shareholders (Diluted)	(0.1)	(0.24)	(0.01)
Loss from discontinued operations (Basic)	(0.05)	(1.34)	(0.08)
Loss from discontinued operations (Diluted)	(0.05)	(1.34)	(0.08)
Loss attributable to common shareholders (Basic)	(0.15)	(1.58)	(0.09)
Loss attributable to common shareholders (Diluted)	$ (0.15)	$ (1.58)	$ (0.09)
Weighted-average common shares outstanding (000s)
Basic	116,617	114,226	107,659
Diluted	116,617	114,226	107,659