Quarterly report pursuant to Section 13 or 15(d)

Short-Term Notes Payable - Additional Information (Detail)

v3.2.0.727
Short-Term Notes Payable - Additional Information (Detail) - USD ($)
Mar. 16, 2015
Jul. 24, 2014
Mar. 10, 2014
Jun. 30, 2015
Dec. 31, 2014
Short-term Debt [Line Items]          
Short term notes payable for financing insurance policies       $ 34,767 $ 64,840
Product Liability Insurance Financings One [Member] | Short Term Note Payable [Member]          
Short-term Debt [Line Items]          
Short-term note payable     $ 50,694    
Interest rate on short-term note     6.57%    
Debt instrument issuance date     Apr. 10, 2014    
Short-term notes payable amortization period     10 months    
Final payment date of short-term note payable     Jan. 10, 2015    
Directors And Officers Liability Insurance Financings [Member] | Short Term Note Payable [Member]          
Short-term Debt [Line Items]          
Short-term note payable   $ 108,306      
Interest rate on short-term note   4.647%      
Debt instrument issuance date   Aug. 24, 2014      
Short-term notes payable amortization period   11 months      
Final payment date of short-term note payable   Jun. 22, 2015      
Product Liability Insurance Financings Two [Member] | Short Term Note Payable [Member]          
Short-term Debt [Line Items]          
Short-term note payable $ 49,395        
Interest rate on short-term note 5.68%        
Debt instrument issuance date Apr. 16, 2015        
Short-term notes payable amortization period 10 months        
Final payment date of short-term note payable Jan. 16, 2016