CONSOLIDATED STATEMENT OF SHAREHOLDERS' EQUITY (unaudited) - 3 months ended Mar. 31, 2017 - USD ($) $ in Thousands	Total	Comprehensive Income (Loss) [Member]	Preferred Stock [Member]	Common Stock [Member]	Treasury Stock [Member]	Paid-in Capital [Member]	Retained Earnings [Member]	Non-controlling Interest [Member]
Balance, at beginning at Dec. 31, 2016	$ 176,131	$ (58,737)	$ 2,205	$ 159	$ (6,395)	$ 111,510	$ 14,398	$ 54,254
Balance, at beginning (in shares) at Dec. 31, 2016				15,930,145
Net loss	(5,907)	(5,714)					(5,714)	(193)
Assumption of non-controlling interests	(67)					(67)
Series A preferred stock dividend ($1.00 per share)	(275)					(275)
Balance, at the end at Mar. 31, 2017	$ 169,882	$ (64,451)	$ 2,205	$ 159	$ (6,395)	$ 111,168	$ 8,684	$ 54,061
Balance, at the end (in shares) at Mar. 31, 2017				15,930,145