Note 9 - Leases - Rental Income (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2024	Mar. 31, 2023
Minimum rental payments	$ 76,868	$ 75,160
Nonlease payments	11,053	11,506
Total	$ 87,921	$ 86,666

Amount of lease income from operating, direct financing, and sales-type leases. Includes, but is not limited to, variable lease payments, interest income, profit (loss) recognized at commencement, and lease payments paid and payable to lessor.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479773/842-30-50-5

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration