LEASES - Supplemental Cash Flow (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2022	Jan. 02, 2021	Dec. 28, 2019
Leases [Abstract]
Operating cash flows used in operating leases	$ 13,146	$ 11,097	$ 8,649
Operating cash flows used in finance leases	139	64	30
Financing cash flows used in finance leases	1,108	185	74
Operating leases	30,234	2,831	1,208
Finance leases	$ 9,517	$ 0	$ 10,015