Quarterly report pursuant to sections 13 or 15(d)

Summary of Significant Accounting Policies - Additional Information (Detail)

v2.4.0.6
Summary of Significant Accounting Policies - Additional Information (Detail) (USD $)
3 Months Ended 12 Months Ended
Mar. 31, 2013
Segment
Mar. 31, 2012
Dec. 31, 2012
Dec. 31, 2011
Summary Of Significant Accounting Policies [Line Items]        
Cash on hand $ 5,959,847 $ 1,915,404 $ 4,434,292 $ 3,014,656
Cash flow from operations 5,009,158 1,056,698 5,129,491  
Cash proceeds from issuance of convertible preferred stock 5,000,000      
Cash proceeds from issuance of common stock 4,821,790      
Revenues realized 6,311,401 1,148,247    
Accrued liability for inventory returns 1,179,603      
Maturity of temporary cash investments 3 months      
Anti-dilutive shares 24,389,401 4,067,410    
Stock-based compensation expenses 192,094 26,239    
Number of reportable segments 2      
Percentage of Revenue from Major Customer 62.00%      
Trade Accounts Receivable
       
Summary Of Significant Accounting Policies [Line Items]        
Percentage of trade accounts receivable from Major Customer 72.00%      
Level 1
       
Summary Of Significant Accounting Policies [Line Items]        
Cash equivalents at fair value 10,000   3,693,000  
Employees
       
Summary Of Significant Accounting Policies [Line Items]        
Stock-based compensation expenses 31,625 26,239    
Non Employees
       
Summary Of Significant Accounting Policies [Line Items]        
Stock-based compensation expenses 160,468      
Minimum
       
Summary Of Significant Accounting Policies [Line Items]        
Unamortized licensing fees Period 3 years      
Product warranty 1 year      
Maximum
       
Summary Of Significant Accounting Policies [Line Items]        
Unamortized licensing fees Period 10 years      
Product warranty 7 years      
Issuance of Equity
       
Summary Of Significant Accounting Policies [Line Items]        
Cash proceeds from issuance of common stock 5,000,000      
Convertible debt accelerated under change in control
       
Summary Of Significant Accounting Policies [Line Items]        
Seesmart notes payable assumed $ 851,981