CONSOLIDATED BALANCE SHEETS [Parenthetical] - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Allowance for doubtful accounts receivable (in dollars)	$ 465	$ 296
Accumulated Amortization, Deferred Finance Costs	744	433
Deferred leasing costs, accumulated amortization (in dollars)	823	814
Finite-lived intangible assets, accumulated amortization (in dollars)	57,121	41,390
Below Market Lease, Accumulated Amortization	$ 14,116	$ 11,357
Common stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Common stock, shares authorized	45,000,000	45,000,000
Common stock, shares, issued	34,481,545	31,004,900
Common stock, shares, outstanding	34,481,545	31,004,900
Preferred stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Preferred stock, shares authorized	4,000,000	4,000,000
Series A Junior Participating Preferred Stock [Member]
Preferred stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Preferred stock, shares authorized	200,000	200,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0