Income Taxes (Unaudited) (Tables)

3 Months Ended

Mar. 31, 2024

Income Tax Disclosure [Abstract]

Schedule of Income Tax Expense and Effective Income Tax Rates

	Three Months Ended March 31
$ in millions	2024			2023
Federal and foreign income tax expense	$	187		$	156
Effective income tax rate	16.5		%	15.6		%