CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Parenthetical) - USD ($) $ in Thousands	12 Months Ended
	Dec. 27, 2025	Dec. 28, 2024	Dec. 30, 2023
Statement of Comprehensive Income [Abstract]
Net change with respect to derivative instruments and hedging activities, net of tax	$ (549)	$ 117	$ 373
Net change in pension and postretirement obligation adjustments, net of tax	(961)	1,235	1,308
Attributable to unconsolidated affiliates, net of tax	$ (211)	$ 334	$ (266)