Taxes on Earnings from Continuing Operations - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Line Items]
Excess tax benefits associated with share-based compensation	$ 43	$ 145	$ 100
Net tax expense (benefit) primarily as a result of the resolution of various tax positions related to prior years	20	(55)	(140)
Tax benefits associated with impairment of certain assets			170
Increase (reduction) of provisional transition tax liability			26
Net tax expense for the impact of Tax cuts and jobs act			26
Cumulative net tax expense for the impact of Tax cuts and jobs act			1,530
Transition tax obligation	$ 739
Transition tax obligation payment period	4 years
Net tax benefits primarily as a result of the resolution of various tax positions related to prior years related to discontinued operation			$ 24
Increase due to prior year tax positions	$ 108	748
Unrecognized tax benefits that would impact effective tax rate	1,280
Decrease reasonably possible in gross unrecognized tax benefits	$ 315
International
Income Tax Disclosure [Line Items]
Increase due to prior year tax positions		$ 714