Note 24 - Defined Benefit Plan - Weighted-average Assumptions Used to Determine the Benefit Obligation, Defined Benefit Plan (Details) - The Weingarten Realty Noncontributory Qualified Cash Balance Retirement Plan [Member]	Dec. 31, 2022	Dec. 31, 2021
Discount rate	4.88%	2.43%
Interest credit rate for cash balance plan	4.50%	4.50%