ACQUISITIONS, DIVESTITURES, LICENSING AND OTHER ARRANGEMENTS - Schedule of Divestitures (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Disposal Group, Including Discontinued Operations [Line Items] | ||||
| Net Proceeds | $ 207 | $ 277 | $ 508 | $ 563 |
| Divestiture (Gains)/Losses | (138) | 1 | (162) | (7) |
| Royalty Income | 0 | (286) | 0 | (558) |
| Diabetes business - royalties | ||||
| Disposal Group, Including Discontinued Operations [Line Items] | ||||
| Net Proceeds | 0 | 276 | 273 | 552 |
| Divestiture (Gains)/Losses | 0 | 0 | 0 | 0 |
| Royalty Income | 0 | (286) | 0 | (558) |
| Mature products and other | ||||
| Disposal Group, Including Discontinued Operations [Line Items] | ||||
| Net Proceeds | 207 | 1 | 235 | 11 |
| Divestiture (Gains)/Losses | (138) | 1 | (162) | (7) |
| Royalty Income | 0 | $ 0 | $ 0 | $ 0 |
| Sino-American Shanghai Squibb Pharmaceuticals Limited | ||||
| Disposal Group, Including Discontinued Operations [Line Items] | ||||
| Cash proceeds | 164 | |||
| Gain on divestiture | $ 109 | |||
| Percent of ownership stake | 60.00% | 60.00% | ||
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- Definition Disposal Group, Including Discontinued Operation, Ownership Percentage in Disposed Asset No definition available.
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- Definition Royalty Income, Income From Divestiture No definition available.
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- Definition Amount before tax of gain (loss) recognized on the sale or disposal of a disposal group. Excludes discontinued operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of gain (loss) from sale and disposal of integrated set of activities and assets capable of being conducted and managed for purpose of providing return in form of dividend, lower cost, or other economic benefit to investor, owner, member and participant. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition This element represents the cash inflow during the period from the sale of a component of the entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cash inflow associated with the deconsolidation of a previously consolidated subsidiary or the sale of investment in consolidated subsidiaries (generally greater than 50 percent). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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