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Note 6 - Leases - Summary of Operating and Finance Leases (Details) - USD ($)
$ in Thousands
3 Months Ended
Apr. 03, 2022
Apr. 03, 2021
Fixed $ 100 $ 103
Short term 6 4
Total 106 107
Amortization of ROU asset 109 98
Interest 7 7
Total $ 116 $ 105