XML 51 R40.htm IDEA: XBRL DOCUMENT v3.20.2
Deferred Contract Costs (Details) - USD ($)
$ in Millions
Jun. 30, 2020
Dec. 31, 2019
Capitalized Contract Cost    
Deferred contract costs, net $ 799 $ 667
Contract costs on implementations in progress    
Capitalized Contract Cost    
Deferred contract costs, net 165 138
Contract origination costs on completed implementations, net    
Capitalized Contract Cost    
Deferred contract costs, net 443 352
Contract fulfillment costs on completed implementations, net    
Capitalized Contract Cost    
Deferred contract costs, net $ 191 $ 177