Note 24 - Income Taxes (Details Textual) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Required Dividend Payout		90.00%
Effective Income Tax Rate Reconciliation, Other Adjustments, Amount	[1]	$ 7,803	$ 2,115	$ (20,299)
Effective Income Tax Expense Long-term Capital Gain Amount		241,200	251,500
Unrecognized Tax Benefits		0	0
Albertsons Companies, Inc [Member]
Equity Securities, FV-NI, Realized Gain (Loss)		241,200	251,500
Albertsons Companies, Inc [Member] | Domestic Tax Authority [Member]
Effective Income Tax Expense Long-term Capital Gain Amount		50,700	47,300
Albertsons Companies, Inc [Member] | State and Local Jurisdiction [Member]
Effective Income Tax Expense Long-term Capital Gain Amount		10,200	$ 9,900
Weingarten Realty Investors [Member]
Effective Income Tax Rate Reconciliation, Other Adjustments, Amount		$ 4,800		$ (20,700)

[1] Includes merger related book/tax differences of $4.8 million and ($20.7) million for the years ended December 31, 2023 and 2021, respectively.