LEASES - Lease Cost (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 30, 2023	Dec. 31, 2022	Jan. 01, 2022
Leases [Abstract]
Operating lease costs	$ 14,889	$ 12,943	$ 12,312
Finance lease cost - amortization of right-of-use assets	1,862	1,860	1,046
Finance lease cost - interest on lease liabilities	138	182	139
Short-term lease cost	246	67	366
Variable lease cost	5,537	4,645	3,822
Sublease Income	(747)	(743)	(743)
Total lease cost	$ 21,925	$ 18,954	$ 16,942
Weighted average remaining lease term:
Operating leases (in years)	6 years 4 months 17 days	5 years 10 months 24 days
Finance leases (in years)	4 years 3 days	4 years 8 months 23 days
Weighted average discount rate:
Operating leases (as a percent)	4.87%	4.76%
Finance leases (as a percent)	2.50%	2.20%