Note 9 - Leases - Rental Income (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Minimum rental payments	$ 81,827	$ 76,362	$ 161,513	$ 153,229
Nonlease payments	11,297	11,284	21,864	22,338
Total	$ 93,124	$ 87,646	$ 183,377	$ 175,567

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