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Condensed Consolidated Financial Statement Details - Intangible Assets, Software and Impairments - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Finite-Lived Intangible Assets [Line Items]    
Amortization expense of intangible assets $ 496 $ 557
Property and Equipment    
Finite-Lived Intangible Assets [Line Items]    
Depreciation expense 57 73
Software    
Finite-Lived Intangible Assets [Line Items]    
Amortization expense 251 287
Platform Initiatives    
Finite-Lived Intangible Assets [Line Items]    
Software amortization expense 16 $ 62
Customer relationships    
Finite-Lived Intangible Assets [Line Items]    
Finite-lived intangible assets, net 8,305  
Trademarks and Other Intangible Assets    
Finite-Lived Intangible Assets [Line Items]    
Finite-lived intangible assets, net $ 226