Note 7 - Mortgage and Other Indebtedness - Scheduled Principal Repayments and Maturities (Parenthetical) (Details) $ in Millions	Feb. 08, 2024 USD ($)
Vista Shops at Golden Mile Loan [Member] \| Subsequent Event [Member]
Debt Instrument [Line Items]
Repayments of secured debt	$ 11.2

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details