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Note 3 - Weingarten Merger (Details Textual) $ / shares in Units, $ in Thousands |  |  |  | 3 Months Ended | 9 Months Ended
--- | --- | --- | --- | --- | ---
Aug. 03, 2021 USD ($) $ / shares shares | Jul. 15, 2021 shares | Apr. 15, 2021 shares | Sep. 30, 2021 USD ($) | Sep. 30, 2020 USD ($) | Sep. 30, 2021 USD ($) | Sep. 30, 2020 USD ($)
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net, Total |  |  |  | $ 104,000 |  | $ 104,000 |
Business Combination, Acquisition Related Costs |  |  |  | 46,998 | $ (0) | 50,191 | $ (0)
Weingarten Realty Investors [Member] |  |  |  |  |  |  |
Business Combination, Consideration Transferred, Total | $ 4,059,159 |  |  |  |  |  |
Payments to Acquire Businesses, Gross | $ 281,100 |  |  |  |  |  |
Business Acquisition, Share Price (in dollars per share) | $ / shares | $ 20.78 |  |  |  |  |  |
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares Per Each Acquired Company Share (in shares) | shares | 1.408 | 1.408 | 1.408 |  |  |  |
Business Combination, Reimbursements Paid to Acquiree | $ 39,100 |  |  |  |  |  |
Number of Properties Acquired | 149 |  |  |  |  |  |
Properties Acquired, Number Held Through Joint Venture Programs | 30 |  |  |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net, Total | $ 4,100,000 |  |  |  |  |  |
Business Combination, Pro Forma Information, Revenue of Acquiree since Acquisition Date, Actual |  |  |  |  |  | 73,500 |
Business Combination, Pro Forma Information, Earnings or Loss of Acquiree since Acquisition Date, Actual |  |  |  |  |  | (9,900) |
Business Combination, Acquisition Related Costs |  |  |  | $ 47,000 |  | $ 50,200 |

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- Definition This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 25 -Paragraph 23 -URI http://asc.fasb.org/extlink&oid=123586518&loc=d3e1043-128460 + Details
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