v3.21.1
INTANGIBLE ASSETS - Amortization Expense (Details) - Franchise Rights - USD ($)
$ in Thousands
12 Months Ended
Jan. 03, 2021
Dec. 29, 2019
Intangible assets    
Fiscal 2021 $ 390  
Fiscal 2022 390  
Fiscal 2023 225  
Fiscal 2024 104  
Fiscal 2025 102  
Thereafter 35  
Finite lived intangible assets, net 1,246 $ 1,788
Amortization expense $ 406 $ 306
Estimated useful life 7 years