Common Share Repurchases (Details) $ / shares in Units, $ in Millions |
3 Months Ended | 9 Months Ended |
|---|---|---|
|
Sep. 30, 2026
USD ($)
$ / shares
shares
|
Sep. 30, 2026
USD ($)
$ / shares
shares
|
|
| Treasury Stock Transactions, Excluding Value of Shares Reissued [Abstract] | ||
| Number of shares repurchased under share repurchase authorization (in shares) | shares | 4,000,000.0 | 14,300,000 |
| Cost of shares repurchased under share repurchase authorization | $ 1,500 | $ 4,600 |
| Average cost per share repurchased under share repurchase authorization (in dollars per share) | $ / shares | $ 376.01 | $ 322.60 |
| Number of shares acquired to cover tax withholding costs and exercise costs (in shares) | shares | 22,146 | 600,000 |
| Cost of shares acquired to cover tax withholding costs and exercise costs | $ 8 | $ 204 |
| Remaining capacity under share repurchase authorization | $ 2,420 | $ 2,420 |
| X | ||||||||||
- Definition Amount of decrease to equity for grantee's tax withholding obligation for award under share-based payment arrangement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Number of shares used to settle grantee's tax withholding obligation for award under share-based payment arrangement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount remaining authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Total cost of shares repurchased divided by the total number of shares repurchased. No definition available.
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- Definition Number of shares that have been repurchased during the period and are being held in treasury. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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