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Note D - Leases - Maturities of Finance and Operating Lease Liabilities (Details) - USD ($) $ in Thousands | Sep. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Remainder of 2022, operating leases | [1] | $ 1,462 |
Remainder of 2022, finance leases |  | 50 |
2023, operating leases |  | 5,259 |
2023, finance leases |  | 166 |
2024, operating leases |  | 3,836 |
2024, finance leases |  | 48 |
2025, operating leases |  | 2,116 |
2025, finance leases |  | 6 |
2026, operating leases |  | 2,014 |
2026, finance leases |  | 0 |
2027 and beyond, operating leases |  | 8,225 |
2027 and beyond, finance leases |  | 0 |
Total future minimum lease payments, operating leases |  | 22,912 |
Total future minimum lease payments, finance leases |  | 270 |
Less: Imputed interest, operating leases |  | 2,065 |
Less: Imputed interest, finance leases |  | 12 |
Total lease liabilities, finance leases |  | 258 |
Short-term Lease Liabilities and Long-term Lease Liabilities [Member] |  |  |
Total lease liabilities, operating leases |  | 20,847 | $ 25,363
Total lease liabilities, finance leases |  | $ 258 | $ 405
[1] | Non-cancelable sublease proceeds for the remainder of the fiscal year ending December 31, 2022 and the fiscal year ending December 31, 2023 and 2024 of $0.8 million, $0.9 million and $0.4 million, respectively, are not included in the table above.

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