Revenue Receivables and Contract Assets and Liabilities - Summary of Information about Contract Assets and Contract Liabilities (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 29, 2024	Mar. 31, 2023	Dec. 29, 2023
Revenue from Contract with Customer [Abstract]
Costs and estimated earnings in excess of billings on uncompleted contracts	$ 136,031		$ 125,943
Costs and estimated earnings in excess of billings on uncompleted contracts, Change	10,088
Retainage receivable	46,703		48,316
Retainage receivable, Change	(1,613)
Total contract assets	182,734		174,259
Total contract assets, Change	8,475	$ 6,902
Billings on uncompleted contracts in excess of costs and estimated earnings	(43,548)		(48,841)
Billings on uncompleted contracts in excess of costs and estimated earnings, Change	5,293
Forward loss reserve	(69,360)		(70,159)
Forward loss reserve, Change	799
Total contract liabilities	(112,908)		(119,000)
Total contract liabilities, Change	6,092
Net	69,826		$ 55,259
Net, Change	$ 14,567