LEASES - Balance Sheet (Details) - USD ($) $ in Thousands	Jan. 01, 2022	Jan. 02, 2021
Assets:
Operating lease assets	$ 54,971	$ 34,090
Finance lease assets	9,380	909
Total lease assets	64,351	34,999
Current
Operating lease liabilities	10,167	8,247
Finance lease liabilities	2,060	197
Non-current
Operating lease liabilities, non-current	55,940	36,546
Finance lease liabilities	7,299	753
Total lease liabilities	$ 75,466	$ 45,743
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Property and equipment - geographic	Property and equipment - geographic
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Current maturities of long-term debt	Current maturities of long-term debt
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Total long-term debt, net	Total long-term debt, net