v2.4.0.8
Summary of Significant Accounting Policies - Additional Information (Detail) (USD $)
 12 Months Ended
Dec. 28, 2013
Dec. 31, 2012
Dec. 31, 2011
Schedule Of Significant Accounting Policies [Line Items]      
Insured amount by the federal deposit insurance corporation $ 250,000    
Allowance for doubtful accounts receivable 15,000 15,000  
Periodic installments of principal and interest Up to 24 months    
Allowance for doubtful loans and leases receivable 201,960 329,500 200,940
Definite-lived intangible assets 0 0  
Advertising costs $ 43,446 $ 62,947  
Company dilutive common stock equivalent shares 0 0  
Outstanding warrants expiration date Aug. 11, 2013    
Sales [Member] | Customer One [Member]
      
Schedule Of Significant Accounting Policies [Line Items]      
Percentage of sales accounted to total revenue 12.00%    
Minimum [Member]
      
Schedule Of Significant Accounting Policies [Line Items]      
Estimated useful life of property, plant and equipment 5 years    
Maximum [Member]
      
Schedule Of Significant Accounting Policies [Line Items]      
Estimated useful life of property, plant and equipment 40 years