CONSOLIDATED SHAREHOLDERS EQUITY - USD ($) $ in Thousands	Preferred Stock, Series B	Common Stock	Additional Paid-In Capital	Retained Earnings / Accumulated Deficit	Total
Beginning Balance Preferred Stock, Shares at Dec. 31, 2017	1
Beginning Balance Preferred Stock, Value at Dec. 31, 2017	$ 1
Beginning Balance Common Stock, Shares at Dec. 31, 2017		2,037
Beginning Balance Common Stock, Value at Dec. 31, 2017		$ 21	$ 59,000	$ (58,386)	$ 636
Net income				(134)	(134)
Ending Balance Preferred Stock, Shares at Mar. 31, 2018	1
Ending Balance Preferred Stock, Value at Mar. 31, 2018	$ 1
Ending Balance Common Stock, Shares at Mar. 31, 2018		2,037
Ending Balance Common Stock, Value at Mar. 31, 2018		$ 21	59,000	(58,520)	502
Beginning Balance Preferred Stock, Shares at Dec. 31, 2018	1
Beginning Balance Preferred Stock, Value at Dec. 31, 2018	$ 1
Beginning Balance Common Stock, Shares at Dec. 31, 2018		5,132
Beginning Balance Common Stock, Value at Dec. 31, 2018		$ 51	63,579	(58,870)	4,761
Net income				126	126
Ending Balance Preferred Stock, Shares at Mar. 31, 2019	1
Ending Balance Preferred Stock, Value at Mar. 31, 2019	$ 1
Ending Balance Common Stock, Shares at Mar. 31, 2019		2,037
Ending Balance Common Stock, Value at Mar. 31, 2019		$ 21	$ 59,000	$ (58,744)	$ 4,887