Quarterly report pursuant to Section 13 or 15(d)

Property Portfolio (Details)

v3.10.0.1
Property Portfolio (Details) - USD ($)
$ in Thousands
 1 Months Ended 3 Months Ended 9 Months Ended
Aug. 03, 2018
Jul. 03, 2018
Mar. 02, 2018
Mar. 22, 2018
Feb. 23, 2018
Feb. 09, 2018
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Apr. 19, 2018
Jan. 24, 2018
Dec. 31, 2017
Property, Plant and Equipment [Line Items]                          
Depreciation, Total             $ 3,614 $ 2,176 $ 9,965 $ 5,372      
Property, Plant and Equipment, Additions [1]                 141,530        
Business Combination, Consideration Transferred, Equity Interests Issued and Issuable             894            
Payments for (Proceeds from) Productive Assets             133,851   133,851 213,535      
Tenant Improvement Allowances Receivable             17,003   17,003        
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Less Noncontrolling Interest             64,051   64,051        
Other Assets             1,109   $ 1,109       $ 459
Lease Intangibles Asset [Member]                          
Property, Plant and Equipment [Line Items]                          
Finite-Lived Intangible Asset, Useful Life                 7 years 5 months 26 days        
Lease Intangibles Liability [Member]                          
Property, Plant and Equipment [Line Items]                          
Finite-Lived Intangible Asset, Useful Life                 9 years 7 days        
Construction in Progress [Member]                          
Property, Plant and Equipment [Line Items]                          
Other Assets             521   $ 521        
Real Estate Owned, Transfer to Real Estate Owned             2,043   2,043 $ 0      
Moline Facility [Member]                          
Property, Plant and Equipment [Line Items]                          
Lessor, Operating Lease, Term of Contract                       10 years  
Gainesville Facility [Member]                          
Property, Plant and Equipment [Line Items]                          
Property, Plant and Equipment, Additions         $ 10,500       10,510        
Lessor, Operating Lease, Term of Contract         12 years                
Dallas Facility [Member]                          
Property, Plant and Equipment [Line Items]                          
Property, Plant and Equipment, Additions     $ 23,300           23,284        
Orlando Facilities [Member]                          
Property, Plant and Equipment [Line Items]                          
Property, Plant and Equipment, Additions       $ 16,400                  
Lessee, Operating Lease, Description       one lease has approximately six years remaining in its initial term, with three consecutive five-year renewal options; one lease has approximately six years remaining in its initial term, with four consecutive five-year renewal options; one lease has approximately six years remaining in its initial term, with three consecutive five-year renewal options; and one lease was amended at closing to extend the remaining term to five years with four consecutive five-year renewal options.                  
Lessor, Operating Lease, Renewal Term       10 years                  
Belpre Facility [Member]                          
Property, Plant and Equipment [Line Items]                          
Property, Plant and Equipment, Additions                 64,683        
Business Combination, Consideration Transferred, Equity Interests Issued and Issuable             4,742            
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Less Noncontrolling Interest                     $ 64,100    
Operating Lease, Weighted Average Remaining Lease Term                     11 years 4 months 6 days    
McAllen Facility [Member]                          
Property, Plant and Equipment [Line Items]                          
Property, Plant and Equipment, Additions   $ 5,400             5,395        
Lessor, Operating Lease, Renewal Term   11 years                      
Lessor, Operating Lease, Term of Contract   10 years                      
Derby Facility [Member]                          
Property, Plant and Equipment [Line Items]                          
Property, Plant and Equipment, Additions $ 3,600               3,604        
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Less Noncontrolling Interest             3,581   3,581        
Lessor, Operating Lease, Renewal Term 1 year 6 months                        
Lessor, Operating Lease, Term of Contract 9 years                        
Moline Silvis Facilities [Member]                          
Property, Plant and Equipment [Line Items]                          
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Less Noncontrolling Interest             $ 6,900   6,900        
Sherman, Silvis, and Gainesville Facilities [Member]                          
Property, Plant and Equipment [Line Items]                          
Allowance for Tenant Improvements                 $ 721        
Fremont Facility [Member]                          
Property, Plant and Equipment [Line Items]                          
Property, Plant and Equipment, Additions           $ 8,500              
Lessor, Operating Lease, Term of Contract           12 years              
[1] The Belpre acquisition included $4,742 of OP Units issued as part of the total consideration for the transaction. As indicated in (1) above, $2,043 of completed construction-in-process costs were reclassified to investment in real estate during the three months ended September 30, 2018. Additionally, an aggregate of $894 of intangible liabilities were acquired from the acquisitions that occurred during the nine months ended September 30, 2018. Accordingly, the total addition to gross investment in real estate funded with cash was $133,851.