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Summary of Significant Accounting Policies - Schedule of Accrued Warranty Activity (Detail) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Movement in Standard Product Warranty Accrual [Roll Forward]      
Accrued warranty—beginning of period $ 3,505 $ 2,101 $ 1,468
Warranty costs incurred (1,225) (803) (525)
Net changes in liability for pre-existing warranties, including expirations and foreign exchange impact 539 522 102
Provision for warranty 2,333 1,685 1,056
Accrued warranty—end of period $ 5,152 $ 3,505 $ 2,101