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Related Party Transactions - Additional Information (Detail) (USD $)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Related Party Transactions (Textual) [Abstract]    
Outstanding amount owned to law firm $ 0 $ 0
Chief Executive Officer
   
Related Party Transactions (Textual) [Abstract]    
Compensation amount 130,000 120,000
Percentage of amendment bonus 1.00%  
Chief Executive Officer | November 2013 Amendment
   
Related Party Transactions (Textual) [Abstract]    
Employment agreement expiration year 2015  
Chief Executive Officer | November 2013 Amendment | Restricted Stock Units (RSUs)
   
Related Party Transactions (Textual) [Abstract]    
Compensation amount 130,000  
Chief Executive Officer | November 2013 Amendment | 2015
   
Related Party Transactions (Textual) [Abstract]    
Compensation amount 130,000  
Selling, General and Administrative Expenses | Chief Executive Officer
   
Related Party Transactions (Textual) [Abstract]    
Expenses related to legal advice 89,000 70,000
Compensation amount included in general and administrative expenses $ 157,570 $ 150,878