Note 3 - Investment in Eagles Sub-OP - Schedule of Company's Investment in Eagles Sub-OP (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Schedule of Investments [Line Items]
Loss from investment in Eagles Sub-OP	$ (9,280)	$ 0	$ (9,280)	$ 0
Distributions			(2,062)	$ 0
Eagles Sub-OP [Member]
Schedule of Investments [Line Items]
Balance at December 31, 2024 and March 31, 2025	0		0
Investment in Eagles Sub-OP due to deconsolidation	45,918		45,918
Loss from investment in Eagles Sub-OP	(9,280)		(9,280)
Distributions	(2,062)		(2,062)
Balance at June 30, 2025	$ 34,576		$ 34,576