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Business and Organization - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands |  | 3 Months Ended | 9 Months Ended |
--- | --- | --- | --- | ---
Jan. 02, 2024 | Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024 | Dec. 31, 2024
Business and Organization [Line Items] |  |  |  |  |  |
Preferred stock, par value (in dollars per share) |  | $ 1 |  | $ 1 |  | $ 1
Business combination, acquisition related costs |  | $ 0 | $ 0 | $ 0 | $ 25,246 |
RPT [Member] |  |  |  |  |  |
Business and Organization [Line Items] |  |  |  |  |  |
Business Combination, Common Share Issued for Acquired Company Share (in shares) | 0.6049 |  |  |  |  |
Business combination, acquisition related costs |  |  |  |  | $ 25,200 |
RPT [Member] | Series D Cumulative Convertible Perpetual Preferred Shares [Member] |  |  |  |  |  |
Business and Organization [Line Items] |  |  |  |  |  |
Percentage of preferred stock dividend | 7.25% |  |  |  |  |
RPT [Member] | Series N Cumulative Convertible Perpetual Preferred Stock [Member] |  |  |  |  |  |
Business and Organization [Line Items] |  |  |  |  |  |
Percentage of preferred stock dividend | 7.25% |  |  |  |  |
RPT [Member] | Cumulative Convertible Perpetual Preferred N Shares [Member] |  |  |  |  |  |
Business and Organization [Line Items] |  |  |  |  |  |
Preferred share conversion right to receive, shares | 0.001 |  |  |  |  |
Preferred stock, par value (in dollars per share) | $ 1 |  |  |  |  |
Kimco OP [Member] |  |  |  |  |  |
Business and Organization [Line Items] |  |  |  |  |  |
Ownership Perecnatge |  | 99.79% |  | 99.79% |  |

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- Definition Amount of expense for acquisition-related cost incurred to effect business combination. Includes, but is not limited to, finder's fee; advisory, legal, accounting, valuation, and other professional and consulting fees; and general administrative cost, including cost of maintaining internal acquisition department. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 805 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 7 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479328/805-10-50-7 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 805 -SubTopic 10 -Name Accounting Standards Codification -Section 25 -Paragraph 23 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479405/805-10-25-23 + Details
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