Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Additional Information (Details)

v3.19.2
Summary of Significant Accounting Policies - Additional Information (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Dec. 31, 2018
Tenant Receivables   $ 3,935   $ 2,905
Escrow Deposit   3,518   1,752
Deferred Costs and Other Assets   11,831   9,352
Deferred Rent Receivables, Net   11,544   8,706
Security Deposit Liability   5,881   4,152
Other Assets   3,847   322
Other Deferred Costs, Net   287   646
Capitalized Costs, Acquisitions Of Property   589    
Lease Deposit Liability   1,197   880
Accumulated Capitalized Interest Costs       139
Prepaid Expense and Other Assets   147   183
Derivative Liabilities   9,083   3,487
Operating Lease, Right-of-Use Asset   3,111    
Other Liabilities   2,371    
Reclassification from Expense Recoveries to Rental Revenue $ 659   $ 1,727  
Accounting Standards Update 2017-02 [Member]        
Other Liabilities   2,371    
Interest Rate Swap [Member]        
Derivative Liabilities   $ 9,083   3,487
Building [Member] | Maximum [Member]        
Property, Plant and Equipment, Useful Life   50 years    
Building [Member] | Minimum [Member]        
Property, Plant and Equipment, Useful Life   23 years    
Tenant improvements [Member] | Maximum [Member]        
Property, Plant and Equipment, Useful Life   19 years    
Tenant improvements [Member] | Minimum [Member]        
Property, Plant and Equipment, Useful Life   1 year    
Land Improvements [Member] | Maximum [Member]        
Property, Plant and Equipment, Useful Life   14 years    
Land Improvements [Member] | Minimum [Member]        
Property, Plant and Equipment, Useful Life   3 years    
Plano Lease [Member]        
Security Deposit Liability   $ 4,684   $ 3,272