Summary of Cash Flow Information Related to Leases (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 02, 2021	Apr. 03, 2020
Cash paid for amounts included in lease liabilities:
Operating cash flows from finance leases	$ 87	$ 110
Operating cash flows from operating leases	1,348	2,258
Financing cash flows from finance leases	8,883	369
Supplemental non-cash information:
Right-of-use assets obtained in exchange for new operating lease liabilities	$ 155	$ 1,331