Business Restructuring (Tables)

9 Months Ended

Sep. 30, 2022

Restructuring and Related Activities [Abstract]

Restructuring and Related Costs

The following table summarizes restructuring reserve activity for the nine months ended September 30, 2022 and 2021:

	Total Reserve
($ in millions)	2022	2021
January 1	$231	$293
Approved restructuring actions	84	2
Release of prior reserves and other adjustments(a)	(48)	(23)
Cash payments	(63)	(60)
Foreign currency impact	(23)	(14)
September 30	$181	$198

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