Consolidated Statement of Changes in Stockholders' Equity (USD $) In Thousands, unless otherwise specified	Total	Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Treasury Stock [Member]	Noncontrolling Interest [Member]	Accumulated deficit [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
Stockholders' Equity at Mar. 31, 2013	$ 56,735	$ 45,118	$ 61	$ 55,708	$ (417)	$ 141	$ (44,439)	$ 563
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Operating Income (Loss)	410	0	0	0	0	0	410	0
Available-for-sale Securities, Change in Net Unrealized Holding Gain (Loss), Net of Tax	(4,397)	0	0	0	0	0	0	(4,397)
Transfer between Controlling and Non Controlling Interest	0	0	0	133	0	(133)	0	0
Income (Loss) Attributable to Noncontrolling Interest	93	0	0	0	0	93	0	0
Treasury Stock, Value, Acquired, Cost Method	4	0	0	3	0	0	1	0
Total other comprehensive (loss) income, net of tax	(4,397)
Stockholders' Equity at Jun. 30, 2013	$ 52,845	$ 45,118	$ 61	$ 55,844	$ (417)	$ 101	$ (44,028)	$ (3,834)