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Note 3 - RPT Merger (Details Textual) $ in Thousands |  | 3 Months Ended
--- | --- | ---
Jan. 02, 2024 USD ($) ft² shares | Mar. 31, 2024 USD ($) | Mar. 31, 2023 USD ($) ft²
Gross Leasable Area (Square Foot) | ft² |  |  |  | 628
Business Combination, Acquisition Related Costs |  |  | $ 25,246 | $ (0)
Class N Preferred Stock [Member] |  |  |  |
Preferred Stock, Dividend Rate, Percentage | [1] |  | 7.25% |
RPT [Member] |  |  |  |
Number of Properties Acquired |  | 56 |  |
Gross Leasable Area (Square Foot) | ft² |  | 13,300,000 |  |
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares Per Each Acquired Company Share (in shares) | shares |  | 0.6049 |  |
Business Combination, Acquisition Related Costs |  | $ 19,100 | $ 25,200 |
Payments to Acquire Businesses, Fractional Shares |  | 100 |  |
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net |  | 1,400,000 | 1,442,460 |
Business Combination, Pro Forma Information, Revenue of Acquiree since Acquisition Date, Actual |  |  | 44,700 |
Business Combination, Pro Forma Information, Earnings or Loss of Acquiree since Acquisition Date, Actual |  |  | $ 1,400 |
RPT [Member] | Line of Credit [Member] |  |  |  |
Repayments of Long-Term Debt |  | $ 130,000 |  |
RPT [Member] | Series D Cumulative Convertible Perpetual Preferred Shares [Member] |  |  |  |
Preferred Stock, Dividend Rate, Percentage |  | 7.25% |  |
RPT [Member] | Class N Preferred Stock [Member] |  |  |  |
Business Combination, Preferred Share Right to be Converted to Depository Share (in shares) | shares |  | 0.001 |  |
RPT [Member] | Property Net Lease Joint Venture [Member] |  |  |  |
Number of Properties Acquired |  | 49 | 49 |
Business Acquisition, Percentage of Voting Interests Acquired |  | 6.00% |  |
RPT [Member] | Wholly Owned Properties [Member] |  |  |  |
Number of Properties Acquired |  | 43 |  |
RPT [Member] | Consolidated Properties [Member] |  |  |  |
Number of Properties Acquired |  | 13 |  |
[1] | In connection with the RPT Merger, the Company issued 1,849 shares of Class N Cumulative Convertible Perpetual Preferred Shares with a par value of $1.00 per share, represented by 1,848,539 depositary shares, which had a fair market value of $105.6 million. The Class N Preferred Stock depositary shares are convertible at any time by the holders to 2.3071 of the Company’s common shares or under certain circumstances by the Company’s election. As of March 31, 2024, the Class N Preferred Stock was potentially convertible into 4.3 million shares of common stock.

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