Note 9 - Leases - Rental Income (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Minimum rental payments	$ 77,729	$ 77,685	$ 230,958	$ 229,276
Nonlease payments	11,400	11,781	33,738	35,405
Total	$ 89,129	$ 89,466	$ 264,696	$ 264,681

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