Equity Method Investments (LF Bioenergy Acquisition) (Details) - USD ($) $ in Millions		12 Months Ended
	Mar. 08, 2023	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Schedule of Equity Method Investments [Line Items]
Payments to acquire businesses, net of cash acquired		$ 246	$ 413	$ 0
LF Bioenergy
Schedule of Equity Method Investments [Line Items]
Equity method investments, ownership percentage	49.90%
Payments to acquire businesses, net of cash acquired	$ 56