Income Taxes (Details Textual) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Income Tax Disclosure [Abstract]
Effective tax rates	22.50%	16.20%
Unrecognized tax benefits change as a result of potential resolutions of prior years' tax	$ 105
Unrecognized tax benefits that, if recognized, could impact effective tax rate	83
Tax credit investments	$ 1,454	$ 1,173