• Filing Date: 2013-11-12
  • Form Type: 10-Q
  • Description: Quarterly report
v2.4.0.8
Concentration of Credit Risk - Periodic credit evaluations of customers (Details)
9 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Concentration Risk [Line Items]    
Percentage of concentration risk 10.00%  
Customer concentration risk | Accounts Receivable | Customer A
   
Concentration Risk [Line Items]    
Percentage of concentration risk 57.00% 63.00%
Customer concentration risk | Accounts Receivable | Customer B
   
Concentration Risk [Line Items]    
Percentage of concentration risk 26.00% 32.00%
Customer concentration risk | Accounts Receivable | Customer C
   
Concentration Risk [Line Items]    
Percentage of concentration risk 10.00%    [1]
Customer concentration risk | Revenue | Customer A
   
Concentration Risk [Line Items]    
Percentage of concentration risk 46.00%    [1]
Customer concentration risk | Revenue | Customer B
   
Concentration Risk [Line Items]    
Percentage of concentration risk 41.00% 57.00%
Customer concentration risk | Revenue | Customer C
   
Concentration Risk [Line Items]    
Percentage of concentration risk 10.00% 40.00%
[1] Customer did not exceed 10% for respective year