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REVENUES - General Information (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 03, 2025	Sep. 27, 2024	Oct. 03, 2025	Sep. 27, 2024	Dec. 27, 2024
Revenue
Payroll taxes, bonuses and employee benefit costs for all Company personnel	$ 31,720	$ 25,876	$ 95,404	$ 78,449
Retained accounts receivable	$ 26,700		$ 26,700		$ 22,000
Minimum
Revenue
Percent of revenue (as a percent)	2.00%		2.00%
Maximum
Revenue
Percent of revenue (as a percent)	3.00%		3.00%
Cost of Sales
Revenue
Payroll taxes, bonuses and employee benefit costs for all Company personnel			$ 0

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