Business Restructuring (Tables)

9 Months Ended

Sep. 30, 2024

Restructuring and Related Activities [Abstract]

Restructuring and Related Costs

The following table summarizes restructuring reserve activity for the nine months ended September 30, 2024 and 2023:

	Total Reserve
($ in millions)	2024	2023
January 1	$113	$169
Approved restructuring actions	—	12
Release of prior reserves and other adjustments(a)	(3)	(16)
Cash payments	(37)	(44)
Foreign currency impact	—	(2)
September 30	$73	$119

(a)Certain releases were recorded to reflect the current estimate of costs to complete planned business restructuring actions.