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Product Warranty and Related Liabilities (Details) - USD ($) $ in Millions | 3 Months Ended
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Mar. 31, 2024 | Mar. 31, 2023
Product Warranty and Related Liabilities [Roll Forward] |  |
Warranty balance at beginning of period | $ 9,295 | $ 8,530
Warranties issued and assumed in period – recall campaigns | 266 | 236
Warranties issued and assumed in period – product warranty | 668 | 490
Payments | (1,024) | (1,058)
Adjustments to pre-existing warranties | 174 | 279
Effect of foreign currency and other | (24) | 5
Warranty balance at end of period | 9,356 | 8,482
Less: Supplier recoveries balance at end of period | 630 | 1,157
Warranty balance, net of supplier recoveries at end of period | 8,726 | 7,325
Product Warranty Expense, Net of Recoveries |  |
Warranties issued and assumed in period | 934 | 726
Supplier recoveries accrued in period | (58) | (44)
Adjustments and other | 150 | 284
Warranty expense, net of supplier recoveries | 1,026 | 966
Loss Contingencies [Line Items] |  |
Supplier recoveries accrued in period | $ 58 | $ 44

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- Definition Amount as of the balance sheet date of the aggregate standard product warranty and related liabilities. Does not include the balance for the extended product warranty liability. + References No definition available. + Details
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- Definition Represents the aggregate decrease in the liability for payments made (in cash or in kind) to satisfy claims under the terms of the standard product warranty or related liabilities. Does not include any Increase or Decrease in the liability for payments related to extended product warranties. + References No definition available. + Details
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- Definition Represents the aggregate Increase or Decrease in the liability during the reporting period for accruals related to preexisting standard product warranties (including adjustments related to changes in estimates) and related liabilities. Does not include any Increase or Decrease in the liability for accruals related to extended product warranties. + References No definition available. + Details
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- Definition Represents the aggregate increase in the liability for accruals related to warranty issued during the reporting period. Does not include any increase in the liability for accruals related to extended product warranties. + References No definition available. + Details
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