Condensed Consolidated Statements of Income (Loss) (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 27, 2024	Sep. 29, 2023	Sep. 27, 2024	Sep. 29, 2023
Income Statement [Abstract]
Revenue	$ 1,081,656	$ 1,001,507	$ 3,164,403	$ 2,922,819
Cost of revenue	990,220	930,828	2,928,858	2,685,910
Selling, general, and administrative expenses	41,549	49,640	127,901	151,021
Operating income	49,887	21,039	107,644	85,888
Loss on extinguishment of debt	0	0	(1,998)	(22,052)
Interest expense, net	(27,152)	(30,252)	(83,533)	(93,946)
Other expense, net	(3,198)	(2,024)	(9,566)	(2,335)
Income (loss) from operations before income taxes	19,537	(11,237)	12,547	(32,445)
Income tax expense (benefit)	4,486	(4,837)	2,896	(10,364)
Net income (loss)	$ 15,051	$ (6,400)	$ 9,651	$ (22,081)
Earnings (loss) per share
Basic (in dollars per share)	$ 0.48	$ (0.21)	$ 0.31	$ (0.71)
Diluted (in dollars per share)	$ 0.47	$ (0.21)	$ 0.30	$ (0.71)
Weighted average common shares outstanding - basic (in shares)	31,550	31,179	31,458	31,048
Weighted average common shares outstanding - diluted (in shares)	31,973	31,179	31,921	31,048