Annual report pursuant to Section 13 and 15(d)

Property Portfolio (summary of the carrying amount of intangible assets and liabilities) (Details)

v3.8.0.1
Property Portfolio (summary of the carrying amount of intangible assets and liabilities) (Details) - USD ($)
$ in Thousands
Dec. 31, 2017
Dec. 31, 2016
Assets    
Cost $ 31,650 $ 7,187
Accumulated Amortization (2,341) (43)
Net 29,309 7,144
Liabilities    
Cost 1,389 279
Accumulated Amortization (98) (1)
Net 1,291 278
In-place leases [Member]    
Assets    
Cost 17,061 5,827
Accumulated Amortization (1,577) (35)
Net 15,484 5,792
Above Market Ground Lease [Member]    
Assets    
Cost 488  
Accumulated Amortization (6)  
Net 482  
Above Market Leases [Member]    
Assets    
Cost 4,625 74
Accumulated Amortization (220) 0
Net 4,405 74
Leasing Costs [Member]    
Assets    
Cost 9,476 1,286
Accumulated Amortization (538) (8)
Net $ 8,938 $ 1,278