v3.2.0.727
Organization (Details)
shares in Thousands, customer in Thousands, $ in Millions
1 Months Ended 6 Months Ended
Jan. 31, 2015
USD ($)
shares
Jun. 30, 2015
customer
store
Business Acquisition [Line Items]    
Number of Stores | store   100,000
Number of customers served | customer   25
Privately-Held GPR Prepaid Company [Member]    
Business Acquisition [Line Items]    
Goodwill $ 61.6  
Acquired intangible assets $ 16.1  
Common Class A [Member] | Privately-Held GPR Prepaid Company [Member]    
Business Acquisition [Line Items]    
Business acquisition shares issued (in shares) | shares 514