v3.26.3
REVENUE RECOGNITION - Percentage of completion (Details) - USD ($)
$ in Thousands
Sep. 26, 2026
Dec. 27, 2025
Sep. 27, 2025
REVENUE RECOGNITION      
Cost and Earnings in Excess of Billings $ 17,506 $ 4,979 $ 4,730
Billings in Excess of Cost and Earnings $ 5,445 $ 3,961 $ 5,214