Stockholders' Equity (Detail Textuals) (USD $)	1 Months Ended
	May 19, 2011	Dec. 31, 2012	Dec. 31, 2011
Class of Stock [Line Items]
Common stock, par value (in dollars per share)		$ 0.01	$ 0.01
Common stock issued, shares		38,404,764	22,924,411
Preferred stock authorized, shares		5,000,000
Preferred stock, par value (in dollars per share)		$ 0.01
Reverse stock split ratio	one-for-ten
Class of common stock
Class of Stock [Line Items]
Common stock, par value (in dollars per share)		$ 0.01
Common stock issued, shares		38,238,858	22,758,505
Common stock outstanding, shares		38,238,858	22,758,505
Series A Junior Participating Cumulative Preferred Stock
Class of Stock [Line Items]
Preferred stock, par value (in dollars per share)		$ 0.01