Leases (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 28, 2021	Dec. 29, 2020	Dec. 31, 2019
Leases
Operating	$ 131,834	$ 129,431	$ 112,048
Variable	73,909	58,863	66,689
Short-term	283	414	368
Total	206,026	188,708	$ 179,105
Lessee Operating Lease Description
Operating cash flows from operating leases	138,715	115,273
Right-of-use assets obtained in exchange for new operating lease liabilities	$ 50,953	$ 46,068
Weighted-average remaining lease term - operating leases (in years)	15 years 7 months 6 days	16 years 2 months 12 days
Weighted-average discount rate - operating leases	5.10%	5.10%