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Related Person Transactions (Details)
$ in Thousands
1 Months Ended 3 Months Ended 22 Months Ended
Jun. 30, 2021
USD ($)
ft²
renewal_option
Mar. 31, 2023
USD ($)
agreement
joint_venture
Mar. 31, 2022
USD ($)
Mar. 31, 2023
USD ($)
Related Party Transaction [Line Items]        
Number of joint ventures | joint_venture   2    
RMR LLC        
Related Party Transaction [Line Items]        
Number of agreements | agreement   2    
Revenue from related party   $ 223 $ 284  
Sonesta        
Related Party Transaction [Line Items]        
Lessor, operating lease, lease not yet commenced, term of contract 30 years      
Rentable Square Feet (in square feet) | ft² 230,000      
Area of real estate property percentage upon completion of re-development 54.00%      
Number of renewal options | renewal_option 2      
Renewal term 10 years      
Annual base rent $ 6,436      
Deferred payment plan period 18 months      
Annual percentage increase 10.00%      
Annual base rent increase period 5 years      
Payments to acquire and develop real estate       $ 66,000