Other Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Leasing commissions, net of accumulated amortization of $28,597 and $28,318, respectively	$ 28,796	$ 20,633
Interest rate swap asset	6,002	5,091
Acquired above market leases, net	518	1,178
Acquired in-place leases, net	6,281	8,371
Lease incentives, net of accumulated amortization of $299 and $136, respectively	747	916
Other intangible assets, net of accumulated amortization of $981 and $1,115, respectively	2,994	227
Prepaid expenses, deposits and other	6,683	5,945
Total other assets	52,021	42,361
Leasing commissions, accumulative amortization	28,597	28,318
Lease incentives, accumulated amortization	299	136
Other intangible assets, accumulated amortization	$ 981	$ 1,115