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Note 4 - Leases - Maturities of Lease Liabilities (Details) - USD ($) | Jul. 03, 2022 | Dec. 31, 2021
--- | --- | ---
Next 12 months, Operating Leases | $ 1,501,000 |
Next 12 months, Finance Leases | 1,315,000 |
12 to 24 months, Operating Leases | 1,466,000 |
12 to 24 months, Finance Leases | 1,286,000 |
24 to 36 months, Operating Leases | 1,222,000 |
24 to 36 months, Finance Leases | 1,209,000 |
36 to 48 months, Operating Leases | 1,062,000 |
36 to 48 months, Finance Leases | 778,000 |
48 to 60 months, Operating Leases | 832,000 |
48 to 60 months, Finance Leases | 51,000 |
Thereafter, Operating Leases | 421,000 |
Thereafter, Finance Leases | 0 |
Total lease payments, Operating Leases | 6,504,000 |
Total payments, equipment finance lease | 4,639,000 |
Less imputed interest, Operating Leases | (1,084,000) |
Less imputed interest, equipment finance lease | (666,000) |
Total, Operating Leases | 5,420,000 | $ 5,941,000
Total equipment financing obligations, equipment lease finance | $ 3,973,000 |

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