Acquisitions, Development and Divestitures - Discontinued Operations (Details) - Disposal Group, Held-for-Sale, Not Discontinued Operations [Member] - Safari Holdings LLC, Consolidated - USD ($) $ in Millions	3 Months Ended	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Discontinued Operation, Income (Loss) from Discontinued Operation Disclosures [Abstract]
Loss on Sale	$ 67	$ 6	$ 67
gain (loss) on disposition of business, net of tax	50	5	50
Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract]
Gain (Loss) on Sale	67	6	67
Disposal Group, Including Discontinued Operation, Balance Sheet Disclosures [Abstract]
Gain (Loss) on Sale	$ 67	$ 6	$ 67