Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Jan. 01, 2022	Jan. 02, 2021
Statement of Comprehensive Income [Abstract]
Net income	$ 228,394	$ 206,187	$ 152,318
Pension and postretirement plans:
Settlement and curtailment loss		302	81,277
Net actuarial gain for the period	2,752	788	18,588
Current year prior service credit		1,661
Amortization of prior service (credit) cost included in net income	(135)	41	83
Amortization of actuarial loss included in net income	214	400	1,082
Pension and postretirement plans, net of tax	2,831	3,192	101,030
Derivative instruments:
Gain (loss) on effective portion of derivatives	790	(5,348)	9,298
(Gain) loss reclassified to net income	(4,734)	(1,681)	2,116
Derivative instruments, net of tax	(3,944)	(7,029)	11,414
Other comprehensive (loss) income, net of tax	(1,113)	(3,837)	112,444
Comprehensive income	$ 227,281	$ 202,350	$ 264,762