Restatement to Certain Quarterly Unaudited Information (Details) (USD $)	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Dec. 31, 2011	Dec. 31, 2010
Consolidated balance sheets
Warrant derivative liability	$ 2,808,278	$ 1,219,683	$ 1,156,660
Total Liabilities	54,366,710	51,748,130	51,924,854	30,782,160
Stockholders' Equity	8,071,751	22,040,850	25,093,253	27,443,657	17,472,882
As Previously Reported [Member]
Consolidated balance sheets
Warrant derivative liability		0	0
Total Liabilities		50,528,447	50,768,194
Stockholders' Equity		$ 23,260,533	$ 26,249,913