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Note D - Leases - Maturities of Finance and Operating Lease Liabilities (Details) - USD ($) $ in Thousands | Jun. 30, 2020 | Dec. 31, 2019
--- | --- | ---
Remainder of 2020, operating leases | $ 7,633 |
Remainder of 2020, finance leases | 346 |
2021, operating leases | 5,303 |
2021, finance leases | 227 |
2022, operating leases | 3,771 |
2022, finance leases | 190 |
2023, operating leases | 2,865 |
2023, finance leases | 88 |
2024, operating leases | 562 |
2024, finance leases | 12 |
2025, operating leases |  |
2025, finance leases |  |
Total future minimum lease payments, operating leases | 20,134 |
Total future minimum lease payments, finance leases | 863 |
Less: Imputed interest, operating leases | 1,431 |
Less: Imputed interest, finance leases | 67 |
Total lease liabilities, operating leases | 18,703 | $ 19,740
Total lease liabilities, finance leases | $ 796 | $ 954

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