Other Assets (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Other assets, net
Property and equipment, net	$ 909	$ 1,341
Land held for development	188	188
Goodwill	990	990
Deferred expense on straight-lined third-party tenant leases	3,689	3,336
Interest rate derivatives		760
Other receivables	1,830	2,201
Other	1,485	1,570
Total other assets, net	$ 9,091	$ 10,386