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Acquisitions and Divestitures - Schedule of Grayson Mill's Revenues & Earnings and Pro Forma Financial Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Business Acquisition [Line Items]
Total revenues	$ 15,940	$ 15,258	$ 19,169
Net earnings	2,942	3,782	$ 6,037
Pro Forma Financial Information [Member]
Business Acquisition [Line Items]
Total revenues	17,930	17,483
Net earnings	$ 3,166	$ 4,083

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