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RENTAL EXPENSE, LEASES AND COMMITMENTS - Operating Leases (Details)
$ in Thousands
Dec. 28, 2019
USD ($)
Undiscounted cash flows related to operating leases  
2020 $ 1,402
2021 1,389
2022 1,307
2023 761
2024 255
Thereafter 655
Total lease payments 5,769
Less: interest (608)
Present value of operating lease liabilities $ 5,161