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Commitments and Contingencies (Details Textual) (USD $)
 0 Months Ended 3 Months Ended 12 Months Ended
Jan. 01, 2010
sqft
Mar. 31, 2013
Mar. 31, 2012
Dec. 31, 2012
Dec. 31, 2011
Area Of Rental Square Feet Of Office Space 6,000        
Lease Commenced Date   Jan. 01, 2010      
Lease Extension Date   Feb. 21, 2012      
Lease Expiration Date   Dec. 31, 2014      
Operating Monthly Rent Expense $ 3,375        
Operating Leases, Rent Expense, Net   $ 10,125 $ 10,125 $ 40,500 $ 40,500