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Legal and Regulatory Proceedings (Details)
$ in Millions
1 Months Ended 12 Months Ended
May 28, 2019
USD ($)
Sep. 17, 2018
USD ($)
Oct. 31, 2012
merchant
Dec. 31, 2013
lawsuit
Dec. 31, 2022
USD ($)
Dec. 31, 2020
lawsuit
Aug. 03, 2012
Loss Contingencies              
Apr percentage allegedly misleading             120.00%
Number of putative class actions filed | lawsuit       4      
Damages sought $ 440            
Amount in excess of amounts reserved         $ 150    
Shareholder Derivative Lawsuit              
Loss Contingencies              
Number of claims | lawsuit           5  
Federal Lawsuits              
Loss Contingencies              
Number of merchants requesting exclusion | merchant     500        
Class Action Settlement              
Loss Contingencies              
Total payment by all defendants   $ 6,240          
Amount awarded to other party, escrow   5,340          
Amount awarded to other party, additional   900          
Escrow funds returned to defendants   $ 700