Company Restructuring (Tables)

12 Months Ended

Dec. 31, 2024

Restructuring and Related Activities [Abstract]

Schedule of Organizational Transformation

Organizational transformation
($ in millions)
Expected program charges	$	24
Changes in estimated program initiatives and costs	25
2024 expenses	(45)
Remaining program charges	$	4

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	35		20		55
Adjustments to liability	6		—		6
Payments and non-cash charges	(56)		(19)		(75)
Restructuring liability as of December 31, 2024	$	25	$	2	$	27