XML 62 R51.htm IDEA: XBRL DOCUMENT v3.22.4
Revenue Recognition - Contract Costs (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Acquisition Costs    
Capitalized Contract Costs [Roll Forward]    
Beginning of period balance $ 64 $ 73
Costs incurred 50 49
Amortization (53) (58)
End of period balance 61 64
Fulfillment Costs    
Capitalized Contract Costs [Roll Forward]    
Beginning of period balance 47 54
Costs incurred 39 27
Amortization (40) (34)
End of period balance $ 46 $ 47