Company Restructuring (Tables)

3 Months Ended

Mar. 31, 2024

Restructuring and Related Activities [Abstract]

Schedule of Restructuring Activity

Restructuring activity during the period
($ in millions)	Employee costs		Exit costs		Total liability
Restructuring liability as of December 31, 2023	$	40	$	1	$	41
Expense incurred	4		5		9
Adjustments to liability	1		—		1
Payments and non-cash charges	(12)		(5)		(17)
Restructuring liability as of March 31, 2024	$	33	$	1	$	34