Revenue Valuation Allowances and Reserves (Details) - USD ($) $ in Millions |
12 Months Ended | |||
|---|---|---|---|---|
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
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| Allowance for sales returns [Line Items] | ||||
| Additions- charged to earnings | $ 1,721 | $ 1,685 | $ 1,922 | |
| Contract with Customer, Refund Liability | 197 | 182 | 242 | $ 267 |
| Deductions | $ (1,706) | $ (1,745) | $ (1,947) | |
| X | ||||||||||
- Definition Additions Charged To Earnings No definition available.
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| X | ||||||||||
- Definition Allowance for sales returns No definition available.
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| X | ||||||||||
- Definition Deductions No definition available.
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| X | ||||||||||
- Definition Amount of liability for consideration received or receivable from customer which is not included in transaction price, when consideration is expected to be refunded to customer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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