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Note 5 - Commitments and Contingencies - Maturities of Leases (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
2024, Operating leases	$ 672
2024, Finance leases	354
2025, Operating leases	679
2025, Finance leases	179
2026, Operating leases	670
2026, Finance leases	159
2027, Operating leases	631
2027, Finance leases	145
2028, Operating leases	650
2028, Finance leases	145
Thereafter, Operating leases	110
Thereafter, Finance leases	11,000
Total lease payments, Operating leases	3,412
Total lease payments, Finance leases	11,982
Less imputed interest, Operating leases	(962)
Less imputed interest, Finance leases	(8,993)
Total operating lease liabilities	2,450	$ 2,527
Total finance lease liabilities	$ 2,989

X

- Definition

Present value of lessee's discounted obligation for lease payments from finance lease.

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Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for finance lease.

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