Business Segments - Information by Geographic Region (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 01, 2023 USD ($)	Oct. 02, 2022 USD ($)	Oct. 01, 2023 USD ($) segment	Oct. 02, 2022 USD ($)	Jan. 01, 2023 USD ($)
Business segment information by geographical areas
Number of reportable segments | segment			1
Long-lived assets	$ 2,422,276	$ 2,419,460	$ 2,422,276	$ 2,419,460	$ 2,404,366
Revenues	547,455	504,831	1,133,352	1,078,360
Income before income taxes	171,037	174,487	141,453	180,187
Domestic
Business segment information by geographical areas
Long-lived assets	2,303,345	2,308,557	2,303,345	2,308,557	2,290,318
Revenues			1,022,513	994,463
Income before income taxes			96,609	154,209
Foreign
Business segment information by geographical areas
Long-lived assets	$ 118,931	$ 110,903	118,931	110,903	$ 114,048
Revenues			110,839	83,897
Income before income taxes			$ 44,844	$ 25,978