Note 7 - Mortgage and Other Indebtedness - Scheduled Principal Repayments and Maturities (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Debt Disclosure [Abstract]
Remainder of 2023	$ 33,687
2024	81,128
2025	12,005
2026	2,063
2027	118,226
2028	19,772
Thereafter	0
Total	266,881
Unamortized debt discounts and deferred financing costs, net and fair value option adjustment	(4,223)
Total Mortgage and Other Indebtedness	$ 262,658	$ 267,616

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