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The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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ACQUISITIONS, DIVESTITURES, LICENSING AND OTHER ARRANGEMENTS - Schedule of Consideration for Mirati Acquisition (Details) - Mirati Therapeutics - USD ($) $ in Millions		3 Months Ended
	Jan. 23, 2024	Mar. 31, 2024
Business Acquisition [Line Items]
Total consideration	$ 4,801
Plus: Fair value of CVRs	248
Total consideration allocated	4,935
Common Stock
Business Acquisition [Line Items]
Total consideration	4,596
Equity
Business Acquisition [Line Items]
Total consideration	205
Unvested Equity Awards
Business Acquisition [Line Items]
Payments To Acquire Businesses, Unvested Stock Awards	$ (114)
Unvested Equity Awards \| Selling, general and administrative
Business Acquisition [Line Items]
Total consideration		$ 60
Unvested Equity Awards \| Research and development
Business Acquisition [Line Items]
Total consideration		$ 54