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Note 15 - Noncontrolling Interests and Redeemable Noncontrolling Interests (Details Textual) $ / shares in Units, $ in Thousands |  | 12 Months Ended
--- | --- | ---
Aug. 03, 2021 USD ($) shares | Dec. 31, 2023 USD ($) shares | Dec. 31, 2022 USD ($) shares | Dec. 31, 2021 USD ($) | Dec. 31, 2006 USD ($) $ / shares shares
Noncontrolling Interest, Increase from Subsidiary Equity Issuance |  | $ 13 | $ 891 |  |
Redeemable Noncontrolling Interest, Equity, Carrying Amount, Total |  | 72,277 | 92,933 | $ 13,480 |
Cash Paid to Noncontrolling Interests to Settle Capital Units |  | 43,500 |  |  |
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests |  | 21,070 | 209 |  |
Proceeds from Sale of Property Held-for-sale |  | 160,064 | 184,294 | 302,841 |
Asset Impairment Charges, Total |  | 14,043 | $ 21,958 | $ 3,597 |
Embedded Derivative, Fair Value of Embedded Derivative Liability |  | $ 30,900 |  |  |
Properties Held in Consolidated Joint Venture [Member] |  |  |  |  |
Number of Properties Held in Consolidated Joint Venture |  |  | 5 |  |
Asset Impairment Charges, Total |  |  | $ 19,000 |  |
Noncontrolling Interest, Impairment Shares Amount |  |  | 15,800 |  |
Properties Held in Consolidated Joint Venture [Member] | Disposal Of Five Operating Properties [Member] | Discontinued Operations, Disposed of by Sale [Member] |  |  |  |  |
Disposal Group, Including Discontinued Operation, Financing Liabilities |  |  | 42,800 |  |
Proceeds from Sale of Property Held-for-sale |  |  | 105,500 |  |
Noncontrolling Interests, Amount Received from Disposal of Properties |  |  | $ 50,300 |  |
Consolidated Joint Ventures Structured as DownREIT Partnerships [Member] |  |  |  |  |
Non-controlling Interest, Units Redeemed (in shares) | shares |  | 174,411 | 73,286 |  |
Cash Paid to Noncontrolling Interests to Settle Capital Units |  | $ 3,000 |  |  |
Stock Issued During Period, Shares, Redemption/ Conversion of Noncontrolling Interests (in shares) | shares |  |  | 73,286 |  |
Non-controlling Interest, Cumulative Par Value |  |  | $ 1,700 |  |
Consolidated Joint Venture [Member] |  |  |  |  |
Subsidiary, Ownership Percentage, Parent |  |  | 15.00% |  |
Weingarten Realty Investors [Member] | Consolidated Joint Ventures Structured as DownREIT Partnerships [Member] |  |  |  |  |
Redeemable Units to Company Common Stock, Ratio | 1 |  |  |  |
Number of Operating Properties Acquired | 2 |  |  |  |
Redeemable Noncontrolling Interest, Equity, Fair Value, Total | $ 41,700 |  |  |  |
Weingarten Realty Investors [Member] | Raleigh Limited Partnership [Member] |  |  |  |  |
Non-controlling Interest, Units (in shares) | shares | 1,813,615 |  |  |  |
Weingarten Realty Investors [Member] | Madison Village Limited Partnership [Member] |  |  |  |  |
Non-controlling Interest, Units (in shares) | shares | 174,411 |  |  |  |
Weingarten Realty Investors [Member] | Consolidated Joint Ventures Other than DownREIT Partnerships [Member] |  |  |  |  |
Redeemable Noncontrolling Interest, Equity, Fair Value, Total |  | 34,900 | $ 38,600 |  |
Convertible Units [Member] |  |  |  |  |
Noncontrolling Interest, Increase from Subsidiary Equity Issuance |  |  |  |  | $ 5,300
Non-controlling Interest, Units (in shares) | shares |  |  |  |  | 138,015
Convertible Units [Member] | Fair Market Value Adjustments [Member] |  |  |  |  |
Noncontrolling Interest, Increase from Subsidiary Equity Issuance |  |  |  |  | $ 300
Capital Units, Class B [Member] |  |  |  |  |
Redeemable Noncontrolling Interest, Equity, Carrying Amount, Total |  | $ 16,100 | $ 16,100 |  |
Non-controlling Interest, Units Issued (in shares) | shares |  |  |  |  | 647,758
Non-controlling Interest, Par Value (in dollars per share) | $ / shares |  |  |  |  | $ 37.24
Redeemable Units to Company Common Stock, Ratio |  |  |  |  | 1
Non-controlling Interest, Units (in shares) | shares |  | 377,837 | 377,837 |  |
Noncontrolling Interest [Member] |  |  |  |  |
Noncontrolling Interest, Increase from Subsidiary Equity Issuance |  | $ 13 | $ 891 |  |
Noncontrolling Interest [Member] | Consolidated Joint Ventures Structured as DownREIT Partnerships [Member] |  |  |  |  |
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests |  | 3,700 | 1,500 |  |
Additional Paid-in Capital [Member] |  |  |  |  |
Noncontrolling Interest, Increase from Subsidiary Equity Issuance |  | 0 | 0 |  |
Additional Paid-in Capital [Member] | Consolidated Joint Ventures Structured as DownREIT Partnerships [Member] |  |  |  |  |
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests |  | $ 700 | 1,500 |  |
PUERTO RICO |  |  |  |  |
Number of Real Estate Properties |  | 7 |  |  |
Noncontrolling Interest, Increase from Subsidiary Equity Issuance |  |  | 233,000 |  |
Redeemable Noncontrolling Interest, Equity, Carrying Amount, Total |  |  | 4,700 |  |
PUERTO RICO | Fair Market Value Adjustments [Member] |  |  |  |  |
Noncontrolling Interest, Increase from Subsidiary Equity Issuance |  |  | 15,100 |  |
PUERTO RICO | Non-convertible Units [Member] |  |  |  |  |
Noncontrolling Interest, Increase from Subsidiary Equity Issuance |  | $ 158,600 |  |  |
PUERTO RICO | Convertible Units [Member] |  |  |  |  |
Noncontrolling Interest, Increase from Subsidiary Equity Issuance |  | 45,800 |  |  |
PUERTO RICO | Premiums [Member] |  |  |  |  |
Noncontrolling Interest, Increase from Subsidiary Equity Issuance |  |  | $ 13,500 |  |
Long Island, NY [Member] |  |  |  |  |
Number of Real Estate Properties |  |  | 8 |  |
Noncontrolling Interest, Increase from Subsidiary Equity Issuance |  |  | $ 135,700 |  |
Cash Paid to Noncontrolling Interests to Settle Capital Units |  | 43,500 |  |  |
Embedded Derivative, Fair Value of Embedded Derivative Liability |  |  | 56,000 |  |
Increase (Decrease) in Other Operating Liabilities |  | (22,400) |  |  |
Long Island, NY [Member] | Noncontrolling Interest [Member] |  |  |  |  |
Noncontrolling Interest, Increase from Subsidiary Equity Issuance |  |  | 79,700 |  |
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests |  | $ 21,100 |  |  |
Long Island, NY [Member] | Preferred Units [Member] |  |  |  |  |
Noncontrolling Interest, Increase from Subsidiary Equity Issuance |  |  | 122,100 |  |
Non-controlling Interest, Units Redeemed (in shares) | shares |  | 2,126,527 |  |  |
Long Island, NY [Member] | Common Units [Member] |  |  |  |  |
Noncontrolling Interest, Increase from Subsidiary Equity Issuance |  |  | $ 13,600 |  |
Non-controlling Interest, Units Redeemed (in shares) | shares |  | 56,548 |  |  |

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