Investments - Additional Information (Details) € in Millions, shares in Millions, $ in Millions	3 Months Ended		12 Months Ended
	Dec. 31, 2024 USD ($) shares	Dec. 31, 2024 EUR (€) shares	Dec. 31, 2025 USD ($)	Dec. 31, 2025 EUR (€)	Dec. 31, 2024 USD ($)	Dec. 31, 2024 EUR (€)	Dec. 31, 2023 USD ($) shares	Dec. 31, 2023 EUR (€) shares	Dec. 31, 2022 EUR (€) shares	Mar. 31, 2023
Schedule of Investments [Line Items]
Equity method investments	$ 635		$ 667		$ 635
Equity earnings from equity method investments			65		168		$ 160
Cash dividends received from equity method investments			$ 45		115		$ 137
Dong Suh Foods Corporation
Schedule of Investments [Line Items]
Ownership interest percentage			50.00%
Dong Suh Oil & Fats Co. Ltd.
Schedule of Investments [Line Items]
Ownership interest percentage			49.00%
JDEP
Schedule of Investments [Line Items]
Ownership interest percentage							17.70%	17.70%	19.70%
Cash proceeds	$ 2,300	€ 2,200					$ 279	€ 255
Number of shares of equity method investment sold (in shares) | shares	85.9	85.9					9.9	9.9
Gain (loss) on sale of equity method investment	$ 332	€ 313			$ (665)	€ (612)	$ (23)	€ (21)
Equity investment, decrease in ownership percentage							2.00%	2.00%
KDP
Schedule of Investments [Line Items]
Cash proceeds | €								€ 1,400	€ 1,000
Number of shares of equity method investment sold (in shares) | shares							46.0	46.0	30.0
Gain (loss) on sale of equity method investment							$ 493
Equity securities investment, significant influence over investee, threshold ownership percentage										5.00%
Gain (loss) on sale of equity method investment, net of tax							$ 368
JAB Holding Company
Schedule of Investments [Line Items]
Cash proceeds			$ 169	€ 145