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Rent Expense - Additional Information (Details) - 6 months ended Jun. 30, 2022
Total
property
land
lease
Total
Leases [Abstract]          
Number of properties subject to parking lease   2      
Number of properties subject to air space lease   1      
Number of properties subject to ground leases   97      
Number of office space leases | lease       9  
Maximum lease terms 93 years        
Operating lease, weighted average remaining lease term 44 years        
Operating lease, weighted average discount rate, percent         4.40%
Number of real estate properties held for sale   3 3