XML 56 R41.htm IDEA: XBRL DOCUMENT v3.8.0.1
Summary of Significant Accounting Policies - Deferred Costs and Intangible Assets (Details) - USD ($)
$ in Thousands
Dec. 31, 2017
Dec. 31, 2016
Deferred costs and intangible assets:    
In-place lease value, net $ 61,593 $ 93,554
Goodwill 22,112 22,112
Other intangible assets 380 380
Subtotal intangible assets 84,085 116,046
Deferred costs, net 635 358
Total $ 84,720 $ 116,404