v3.3.0.814
Subsequent Event Subsequent Events (Details) - USD ($)
shares in Thousands, $ in Thousands
3 Months Ended
Apr. 18, 2016
Dec. 31, 2015
Sep. 30, 2015
Dec. 31, 2014
Subsequent Event [Line Items]        
Revolving credit facility     $ 709,219 $ 901,564
Scenario, Forecast [Member] | Electronic Funds Source LLC [Member]        
Subsequent Event [Line Items]        
Business Combination, Consideration Transferred, Cash $ 1,100,000      
Business Combination, Consideration Transferred, Shares 4,012      
Percent of ownership interest acquired 9.40%      
Business Combination, Consideration Transferred, Termination Fee $ 45,000      
Business Combination, Consideration Transferred, Antitrust Termination Fee 70,000      
Revolving credit facility 2,125,000      
Scenario, Forecast [Member] | Electronic Funds Source LLC [Member] | Credit Facility Term Loans [Member]        
Subsequent Event [Line Items]        
Revolving credit facility $ 1,775,000      
Debt Instrument, Term 7 years      
Scenario, Forecast [Member] | Electronic Funds Source LLC [Member] | Revolving Credit Facility [Member]        
Subsequent Event [Line Items]        
Revolving credit facility $ 350,000      
Scenario, Forecast [Member] | Benaissance [Member]        
Subsequent Event [Line Items]        
Business Combination, Consideration Transferred   $ 80,000