CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Revenues
Rental revenues	$ 3,241	$ 1,287	$ 1,315
Tenant reimbursements	474	575	541
Total revenues	3,715	1,862	1,856
Operating Expenses
Property operating expenses	1,904	850	942
Real estate taxes	321	467	275
General and administrative	5,728	5,578	6,927
Transaction related costs	382	83	243
Depreciation and amortization	2,463	544	457
Costs relating to demolished asset	0	3,426	0
Total operating expenses	10,798	10,948	8,844
Operating loss	(7,083)	(9,086)	(6,988)
Equity in net loss from unconsolidated joint venture	(728)	(1,057)	(308)
Interest income, net	212	215	42
Interest expense -amortization of deferred finance costs	0	0	(98)
Reduction of claims liability	0	1,043	132
Loss before gain on sale of real estate and taxes	(7,599)	(8,885)	(7,220)
Gain on sale of real estate	0	3,853	0
Tax (expense) benefit	(290)	3,011	(216)
Net loss attributable to common stockholders	(7,889)	(2,021)	(7,436)
Other comprehensive (loss) gain:
Unrealized (loss) gain on pension liability	(786)	429	(824)
Comprehensive loss attributable to common stockholders	$ (8,675)	$ (1,592)	$ (8,260)
Loss per share - basic and diluted	$ (0.25)	$ (0.07)	$ (0.29)
Weighted average number of common shares - basic and diluted	31,607	30,451	25,439