Supplemental Cash Flow Information Related to Leases (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jan. 03, 2022	Dec. 28, 2020
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows for operating leases	$ 8,308	$ 8,865
Right-of-use assets obtained in exchange for new lease obligations:
Operating leases	8,651	$ 10,036
Finance leases	$ 15,297