Note 14 - Other Liabilities (Details Textual) $ in Thousands	12 Months Ended
	Dec. 31, 2023 USD ($) shares	Dec. 31, 2022 USD ($) shares
Payments to Acquire Real Estate, Total	$ 276,718	$ 300,437
Embedded Derivative, Fair Value of Embedded Derivative Liability	30,900
Cash Paid to Noncontrolling Interests to Settle Capital Units	$ 43,500
Common Units [Member]
Common Unit, Issued (in shares) | shares	56,548
Outside Preferred Units [Member]
Limited Partners' Capital Account, Units Issued (in shares) | shares	2,183,075
Preferred Outside Partner Units [Member]
Preferred Units, Issued (in shares) | shares	2,126,527
Eight Purchased Properties [Member]
Number of Real Estate Properties		8
Real Estate Acquired, Value		$ 376,500
Real Estate Acquired, Value Encumbered		88,800
Payments to Acquire Real Estate, Total		152,100
Units Issued to Acquire Real Estate, Value		$ 135,700
Units Issuedc Call Option, Expiration Period (Year)		10 years
Units Issued, Put Option, First Anniversary Purchase Ownership Interest		50.00%
Units Issued, Put Option, Second Anniversary Purchase Ownership Interest		25.00%
Embedded Derivative, Fair Value of Embedded Derivative Liability		$ 56,000
Eight Purchased Properties [Member] | Preferred Units [Member]
Units Issued to Acquire Real Estate (in shares) | shares		6,104,831
Eight Purchased Properties [Member] | Common Units [Member]
Units Issued to Acquire Real Estate (in shares) | shares		678,306