General form of registration statement for all companies including face-amount certificate companies

Subsequent Events (Detail)

v2.3.0.11
Subsequent Events (Detail) (USD $)
 0 Months Ended 1 Months Ended 6 Months Ended 12 Months Ended
Feb. 02, 2012
Jul. 31, 2012
Oct. 31, 2011
Sep. 30, 2011
Mar. 31, 2010
Jun. 30, 2012
Dec. 31, 2011
Dec. 31, 2009
Feb. 24, 2012
Apr. 30, 2011
Nov. 30, 2010
Dec. 31, 2006
Price Per Equity Unit Issued (in Dollars per share)   $ 1.10                    
Stock Issued During Period, Shares, New Issues (in Shares)   5,500,000                    
Warrants issued shares (in Shares)   2,700,000       4,335,704            
Proceeds from Issuance or Sale of Equity   $ 6,000,000   $ 5,000,000     $ 1,310,000          
Term of Warrants   5 years 5 years   5 years   5 years          
Warrants issued weighted-average exercise price (in Dollars per share) (in Dollars per share) (in Dollars per share)   $ 1.45       $ 0.80            
Related Party Transaction, Amounts of Transaction   269,980                    
Payments of Stock Issuance Costs   480,000           53,496        
Maximum Liquidated Damages Could be Incurred by the Company           6.00%            
Proceeds from Issuance of Private Placement   5,520,000       989,520            
Units Issued Purchased (in Shares)             38   54.3   567,203  
Convertible Debt       1,310,000 4,071,000   3,805,500     2,000,000    
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in Shares)     50,000 1,310,000 25,444   1,902,750         141,500
Debt Instrument, Interest Rate, Stated Percentage 10.00%   10.00%   10.00%   8.00% 4.50%   10.00%    
Debt Instrument, Maturity 3 years                      
Convertible Notes Payable, Noncurrent 4,338,601         2,000,000 3,308,390          
Placement Agent Fees [Member]
                        
Warrants issued shares (in Shares)   400,000                    
Warrants issued weighted-average exercise price (in Dollars per share) (in Dollars per share) (in Dollars per share)   $ 1.10                    
Minimum [Member]
                        
Debt Instrument, Interest Rate, Stated Percentage 0.00%                      
Related Party Transaction, Maximum Amount of Milestone-Based Payments 800,000                      
Maximum [Member]
                        
Related Party Transaction, Maximum Amount of Milestone-Based Payments $ 1,600,000