v3.26.1
Business and Property Management Agreements with RMR - Narrative (Details) - RMR LLC
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2026
USD ($)
employee
agreement
Dec. 31, 2025
USD ($)
Related Party Transaction [Line Items]    
Number of employees | employee 0  
Number of agreements | agreement 2  
Incentive fee | $ $ 0 $ 0