CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)	Jun. 30, 2014	Dec. 31, 2013
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, Authorized shares	5,000,000	5,000,000
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, Authorized shares	80,000,000	80,000,000
Common stock, Issued shares	12,436,000	12,182,000
Common stock, Outstanding shares	12,426,000	12,172,000
Common stock held in treasury, shares	10,000	10,000
Series A Preferred Stock [Member]
Preferred stock, shares issued	200,000	220,000
Preferred stock, shares outstanding	200,000	220,000
Preferred stock, Liquidation preference (in dollars per share)	$ 1,112
Series B Preferred Stock [Member]
Preferred stock, shares issued	460,000	460,000
Preferred stock, shares outstanding	460,000	460,000
Preferred stock, Liquidation preference (in dollars per share)	$ 1,155
Series C Preferred Stock [Member]
Preferred stock, shares issued	289,000	354,000
Preferred stock, shares outstanding	289,000	354,000
Preferred stock, Liquidation preference (in dollars per share)	$ 633