SERIES A CONVERTIBLE PREFERRED STOCK (Details) (USD $)	3 Months Ended	12 Months Ended		12 Months Ended
	Mar. 31, 2012	Dec. 31, 2012 Series A Preferred Stock	Feb. 08, 2012 Series A Preferred Stock	Dec. 31, 2012 Series A Preferred Stock Issue date through December 31, 2012	Dec. 31, 2012 Series A Preferred Stock January 1, 2013 through December 31, 2013	Dec. 31, 2012 Series A Preferred Stock January 1, 2014 through December 31, 2014	Dec. 31, 2012 Series A Preferred Stock January 1, 2015 and thereafter
Series A convertible preferred stock
Authorized preferred stock classified as shares			600
Preferred stock, par value (in dollars per share)			$ 0.01
Prevailing Dividend Rate (as a percent)				10.00%	11.00%	12.00%	13.00%
Preferred stock shares issued		114.4578
Proceeds from issuance of preferred stock	$ 5,723,000	$ 5,700,000
Cash dividend paid on preferred stock	52,000	102,000
Accretion of redemption premium	572,000	572,000
Value of preferred stock shares issued		$ 6,300,000
Percentage added to calculate redemption price		10.00%