Income Taxes (Details) € in Millions, $ in Millions		3 Months Ended		6 Months Ended		12 Months Ended
	Oct. 04, 2017 EUR (€)	Jun. 30, 2023 USD ($)	Jun. 30, 2022 USD ($)	Jun. 30, 2023 USD ($)	Jun. 30, 2022 USD ($)	Jun. 30, 2023 USD ($)	Jun. 30, 2022 USD ($)	Dec. 31, 2022 USD ($)
Income Tax Disclosure [Abstract]
Provision (benefit) for income taxes		$ 804	$ (637)	$ 1,752	$ (2,059)
Net discrete tax benefit				306	3,200
Income tax benefit, R&D tax credits				805
Cash paid for income taxes, net of refunds		3,735	$ 3,145	4,354	$ 3,598	$ 6,791	$ 4,682
Tax contingencies		$ 5,000		$ 5,000		$ 5,000		$ 4,000
Luxembourg Tax Administration | Foreign Tax Authority
Income Tax Examination [Line Items]
Tax examination, estimate of additional tax expense | €	€ 250