Note 11 - Fortress Preferred Equity Investment - Summary of preferred equity investment activities (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Conversion of Stock [Line Items]
Beginning balance			$ 98,356
Deconsolidation of Eagles Sub-OP	$ (12,508)
Ending balance	0		0
Eagles Sub-OP [Member]
Conversion of Stock [Line Items]
Ending balance	105,895		105,895
Fortress Preferred Equity Investment [Member]
Conversion of Stock [Line Items]
Beginning balance	101,611	$ 90,536	98,356	$ 87,288
Preferred equity return		3,084	3,497	6,106
Preferred equity payment		(1,191)	(1,239)	(2,344)
Preferred equity accretion		973	997	2,352
Ending balance	0	$ 93,402	0	$ 93,402
Fortress Preferred Equity Investment [Member] | Eagles Sub-OP [Member]
Conversion of Stock [Line Items]
Deconsolidation of Eagles Sub-OP	$ (101,611)		$ (101,611)