CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Jan. 01, 2022	Dec. 26, 2020
Statement of Comprehensive Income [Abstract]
Net income	$ 373,306	$ 283,806	$ 129,986
Other comprehensive income (loss):
Pension and postemployment adjustments, net of tax	9,735	22,213	(16,095)
Cash flow hedge, net of tax	6,596	0	0
Foreign currency translation adjustments	(38,632)	(4,519)	31,761
Comprehensive income	$ 351,005	$ 301,500	$ 145,652