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Concentration of Credit Risk (Details 1)
3 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Eminence Speaker LLC [Member]
   
Concentration Risk [Line Items]    
Purchases 89.00% 26.00%
Accounts Payable Percentage 48.00% 46.00%
Sonavox CanadaInc [Member]
   
Concentration Risk [Line Items]    
Purchases 8.00% 41.00%
Accounts Payable Percentage 12.00% 16.00%
Actiway Industrial Co [Member]
   
Concentration Risk [Line Items]    
Purchases    30.00%
Accounts Payable Percentage 21.00% 25.00%