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Note 24 - Income Taxes (Details Textual) - USD ($) $ in Millions | 1 Months Ended | 2 Months Ended | 3 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Aug. 31, 2016 | Dec. 31, 2019 | Dec. 31, 2021 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Required Dividend Payout |  |  | 90.00% | 90.00% |  |
Federal Income Tax Benefit from AMT Credit Refunds |  |  |  |  |  | $ 3.7
Deferred Federal Income Tax Expense (Benefit) |  |  |  |  |  | $ (1.1)
Unrecognized Tax Benefits, Ending Balance |  |  | $ 1.4 | $ 1.4 | $ 1.5 |
Mexican Tax Authority [Member] |  |  |  |  |  |
Tax Assessment Estimated Penalties Expense | $ 52.6 |  |  |  |  |
Tax Assessment, Estimated Penalties Expense, Amount Found to Be Improperly Assessed |  | $ 16.1 |  |  |  |
Tax Assessment, Estimated Penalties Expense, Amount Found to Be Improperly Assessed, Reporting Entity’s Share |  | $ 12.8 |  |  |  |
Income Tax Examination, Estimate of Possible Loss |  |  | 45.5 |  |  |
Income Tax Examination, Estimate of Possible Loss, Reporting Entity's Share |  |  | $ 41.0 |  |  |
Mexican Tax Authority [Member] | Tax Year 2010 [Member] |  |  |  |  |  |
Income Tax Examination, Year under Examination | 2010 |  |  |  |  |
Tax Assessment Estimated Tax Expense | $ 33.7 |  |  |  |  |
Tax Assessment Estimated Interest Expense | 16.5 |  |  |  |  |
Tax Assessment Estimated Penalties Expense | $ 11.4 |  |  |  |  |
State and Local Jurisdiction [Member] |  |  |  |  |  |
Effective Income Tax Rate Reconciliation, Real Estate Investment Trust, Amount |  |  |  | 0.1 | $ 1.5 |
Weingarten Realty Investors [Member] |  |  |  |  |  |
Effective Income Tax Rate Reconciliation, Other Adjustments, Amount |  |  |  | $ 20.7 |  |

X
- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to real estate investment trust (REIT). + References No definition available. + Details
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