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Summary of Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2013
Summary Of Significant Accounting Policies [Abstract]  
Summary of Estimated Lives of Assets
Depreciation is recorded using the straight-line method over the estimated useful lives of the assets as follows:
 
 
Molds
  
3 years
 
Machinery and manufacturing equipment
  
5 years
 
Computer equipment
  
3 years
 
Furniture
  
5 years
 
Leasehold improvements
  
Lesser of lease term or 3 to 10 years
Summary of Preferred Stock Warrants
 Significant assumptions used in the valuation of the preferred stock warrants liability December 31, 2012 were as follows:
 
Exercise price
 
$
0.29
 
Risk-free interest rate
 
 
1.78
%
Expected volatility
 
 
160
%
Expected life (years)
 
 
9
 
Expected dividend yield
 
 
0
%