Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies (Details)

v3.19.1
Summary of Significant Accounting Policies (Details) - USD ($)
shares in Thousands, $ in Thousands
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Jan. 01, 2019
Tenant Receivables $ 2,905 $ 704  
Escrow Deposit 1,752 1,638  
Deferred Costs and Other Assets 9,352 3,993  
Deferred Rent Receivables, Net 8,706 3,842  
Security Deposit Liability 4,152 2,128  
Receivables Earned But Not Paid Relating To Tenant Rent 783 125  
Receivables To Be Collected To Pay Specific Tenant Expenses 1,062 579  
Other Assets 322 459  
Other Deferred Costs, Net 646 151  
Capitalized Costs, Acquisitions Of Property 139    
Lease Deposit Liability 880 508  
Other Assets, Miscellaneous, Current 60    
Accumulated Capitalized Interest Costs   316  
Prepaid Expense and Other Assets 183 143  
Derivative Liabilities $ 3,487 $ 0  
Long-term Debt, Percentage Bearing Fixed Interest, Percentage Rate 12.00%    
Debt Instrument, Maturity Date Oct. 31, 2019    
Subsequent Event [Member] | Accounting Standards Update 2016-02 [Member]      
Operating Lease, Right-of-Use Asset     $ 2,250
Loan Receivable Member [Member]      
Tenant Receivables $ 1,000    
OP [Member]      
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period 3,145 1,246  
Interest Rate Swap [Member]      
Derivative Liabilities $ 3,487 $ 0  
Building and Building Improvements [Member] | Maximum [Member]      
Property, Plant and Equipment, Useful Life 50 years    
Building and Building Improvements [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    
Site Improvements [Member] | Maximum [Member]      
Property, Plant and Equipment, Useful Life 14 years    
Site Improvements [Member] | Minimum [Member]      
Property, Plant and Equipment, Useful Life 3 years    
Plano Lease [Member]      
Security Deposit Liability $ 3,272 $ 1,620