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Note 6 - Lease Commitments - Scheduled Future Maturities of Lease Liabilities (Details) $ in Thousands | Dec. 31, 2019 USD ($)
--- | ---
2020, operating leases | $ 2,282
2020, finance lease | 157
2021, operating leases | 2,287
2021, finance lease | 157
2022, operating leases | 2,157
2022, finance lease | 158
2023, operating leases | 2,222
2023, finance lease | 169
2024, operating leases | 2,222
2024, finance lease | 169
Thereafter, operating leases | 1,888
Thereafter, finance lease | 141
Total undiscounted cash flows, operating leases | 13,058
Total undiscounted cash flows, finance lease | 951
Less: imputed interest, operating leases | (1,720)
Less: imputed interest, finance lease | (128)
Present value of lease liabilities, operating leases | 11,338
Present value of lease liabilities, finance lease | $ 823

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