Other Liabilities and Deferred Credits (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Other Liabilities Disclosure [Abstract]
Acquired below market leases, net	$ 33,448	$ 38,167
Prepaid rent and deferred revenue	7,720	8,203
Interest rate swap liability	1,067	1,686
Straight-line rent liability	3,028	2,319
Deferred rent expense and lease intangible	1,756	434
Deferred compensation	1,006	929
Deferred tax liability	265	174
Other liabilities	47	60
Total other liabilities and deferred credits, net	$ 48,337	$ 51,972