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Senior Living Community Management Agreements - Narrative (Details) $ in Thousands |  | 3 Months Ended
--- | --- | ---
Jun. 09, 2021 USD ($) unit community | Mar. 31, 2022 USD ($) community property unit | Mar. 31, 2021 USD ($) community
Number of properties (property) | property |  | 378 |
Affiliated Entity |  |  |
Lease income |  | $ 388 | $ 397
Third Party Investor | Five Star |  |  |
Property management agreement expense |  | 5,108 |
Five Star |  |  |
Property management agreement expense |  | 8,932 | 13,850
Related party transaction capitalized amount |  | 790 | 834
Five Star | Operating Expense |  |  |
Property management agreement expense |  | $ 8,142 | 13,016
Five Star | Senior Living Communities |  |  |
Number of properties (property) | community | 120 |  |
Related party transactions, termination percentage | 10.00% |  |
Percentage target EBITDA of new management agreement not earned | 80.00% |  |
Five Star | Senior Living Communities | Disposal Group, Disposed of by Means Other than Sale, Not Discontinued Operations |  |  |
Number of property units (units) | unit | 7,500 | 7,340 |
Amounts of transaction | $ 682,000 | $ 928 |
Number of properties transitioned | community |  | 107 |
Five Star | Senior Living Communities | Disposal Group, Disposed of by Means Other than Sale, Not Discontinued Operations | Scenario, Plan |  |  |
Number of properties (property) | community | 108 |  |
Five Star | Senior Living Communities | Closed |  |  |
Number of properties (property) | community |  | 108 |
Number of property units (units) | unit | 1,500 |  |
Five Star | Rehabilitation Services |  |  |
Expenses from transactions with related party |  | $ 1,916 | $ 5,441
Affiliated Entity | Senior Living Communities | Five Star |  |  |
Number of communities managed | community |  | 120 | 235

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