ACQUISITIONS, DIVESTITURES, LICENSING AND OTHER ARRANGEMENTS - Schedule of Assets Acquired and Liabilities Assumed in Karuna Acquisition (Details) - Karuna - USD ($) $ in Millions |
6 Months Ended | |
|---|---|---|
Mar. 18, 2024 |
Jun. 30, 2024 |
|
| Asset Acquisition, Contingent Consideration [Line Items] | ||
| Payments to acquire assets | $ 14,027 | |
| Transaction costs | 55 | |
| Total consideration allocated | 13,793 | |
| Common Stock | ||
| Asset Acquisition, Contingent Consideration [Line Items] | ||
| Payments to acquire assets | 12,606 | |
| Equity | ||
| Asset Acquisition, Contingent Consideration [Line Items] | ||
| Payments to acquire assets | 1,421 | |
| Unvested Equity Awards | ||
| Asset Acquisition, Contingent Consideration [Line Items] | ||
| Less: Charge for unvested stock awards | $ (289) | |
| Unvested Equity Awards | Selling, general and administrative | ||
| Asset Acquisition, Contingent Consideration [Line Items] | ||
| Payments to acquire assets | $ 130 | |
| Unvested Equity Awards | Research and development | ||
| Asset Acquisition, Contingent Consideration [Line Items] | ||
| Payments to acquire assets | $ 159 |