Quarterly report pursuant to Section 13 or 15(d)

Concentrations (Details)

v2.4.0.8
Concentrations (Details) (Sales Revenue, Customer Concentration Risk)
9 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Sales Revenue | Customer Concentration Risk
   
Concentration Risk [Line Items]    
Southwest Airlines, Concentration Risk, Percentage 22.00% 14.00%