Note 12 - Earnings Per Share - Schedule of Computation of Earnings Per Common Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2023	Jun. 30, 2022
Numerator:
Net income (loss)	$ 2,986	$ (1,660)	$ (2,898)	$ (3,190)	$ 1,326	$ (6,088)
Less: Preferred equity return on Fortress preferred equity	(3,569)		0		(6,996)	0
Less: Preferred equity accretion to redemption value	(756)		0		(1,171)	0
Less: Preferred OP units return	(118)		0		(230)	0
Plus: Net loss attributable to noncontrolling interest	132		270		1,146	517
Net loss attributable to common stockholders	$ (1,325)		$ (2,628)		$ (5,925)	$ (5,571)
Denominator
Basic weighted-average common shares	35,660,560		32,043,824		35,518,179	32,005,410
Dilutive potential common shares	0		0		0	0
Diluted weighted-average common shares	35,660,560		32,043,824		35,518,179	32,005,410
Net loss per common share- basic	$ (0.04)		$ (0.08)		$ (0.17)	$ (0.17)
Net loss per common share- diluted	$ (0.04)		$ (0.08)		$ (0.17)	$ (0.17)