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Business and Property Management Agreements with RMR (Details) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2024 USD ($) employee | Sep. 30, 2023 USD ($) | Sep. 30, 2024 USD ($) employee jointVenture_arrangement agreement | Sep. 30, 2023 USD ($)
Related person transactions |  |  |  |
Number of employees | employee | 0 |  | 0 |
Property management and construction supervision fees | $ 1,787 | $ 2,209 | $ 5,411 | $ 6,403
Property management and construction supervision fees paid | 4,007 | 3,671 | 11,448 | 10,765
RMR |  |  |  |
Related person transactions |  |  |  |
Business management fees incurred | 11,249 | 3,692 | 19,255 | 10,283
Reversal of estimated incentive fees | 6,934 |  | $ 6,934 |
Period of actual amount of incentive fees |  |  | 3 years |
Property management and construction supervision fees | 1,358 | 1,363 | $ 4,342 | 4,226
Party transaction property management and construction supervision fees capitalized | $ 429 | $ 846 | $ 1,069 | $ 2,177
Number joint venture arrangements | jointVenture_arrangement |  |  | 2 |
Senior Living Communities | RMR |  |  |  |
Related person transactions |  |  |  |
Number of consecutive renewal terms of agreement | agreement |  |  | 2 |

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