Restructuring and Other Charges (Tables)

12 Months Ended

Dec. 31, 2021

Restructuring and Related Activities [Abstract]

Movements in Restructuring and Related Accruals

Movements in severance-related accruals during 2019, 2020 and 2021 are as follows:

(DOLLARS IN MILLIONS)	Balance at January 1, 2019		Additional Charges (Reversals), Net		Non-Cash Charges		Cash Payments		Balance at December 31, 2019
2017 Productivity Program
Severance	$	4	$	(2)	$	—	$	(1)	$	1
Other(1)	1		—		—		(1)		—
Frutarom Integration Initiative
Severance	—		6		—		(2)		4
Fixed asset write down	—		1		(1)		—		—
Other(1)	—		4		—		(1)		3
2019 Severance Program
Severance	—		21		—		(8)		13
Total restructuring	$	5	$	30	$	(1)	$	(13)	$	21

(DOLLARS IN MILLIONS)	Balance at January 1, 2020		Additional Charges (Reversals), Net		Non-Cash Charges		Cash Payments		Balance at December 31, 2020
2017 Productivity Program
Severance	$	1	$	(1)	$	—	$	—	$	—
Frutarom Integration Initiative
Severance	4		2		—		(3)		3
Fixed asset write down	—		12		(12)		—		—
Other(1)	3		2		—		(2)		3
2019 Severance Program
Severance	13		(1)		—		(6)		6
Other Restructuring Charges
Severance	—		3		—		(1)		2
Total restructuring	$	21	$	17	$	(12)	$	(12)	$	14

(DOLLARS IN MILLIONS)	Balance at January 1, 2021		Additional Charges (Reversals), Net		Non-Cash Charges		Cash Payments		Balance at December 31, 2021
Frutarom Integration Initiative
Severance	$	3	$	5	$	—	$	(3)	$	5
Fixed asset write down	—		5		(5)		—		—
Other(1)	3		—		—		—		3
2019 Severance Program
Severance	6		—		—		(1)		5
Other Restructuring Charges
Severance	2		—		—		(1)		1
Other(2)	—		1		—		(1)		—
N&B Merger Restructuring Liability
Severance	—		27		—		(12)		15
Other(3)	—		3		(3)		—		—
Total restructuring	$	14	$	41	$	(8)	$	(18)	$	29

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(1)Includes supplier contract termination costs, consulting and advisory fees.

(2)Includes charges related to legal settlement costs.

(3)Includes lease impairment charges incurred from the Merger with N&B.

Charges by Segment

The following table summarizes the total amount of costs incurred in connection with these restructuring programs by segment:

	December 31,
(DOLLARS IN MILLIONS)	2021		2020		2019
Nourish	$	32	$	10	$	17
Health & Biosciences	5		—		1
Scent	3		7		12
Pharma Solutions	1		—		—
Total Restructuring and other charges	$	41	$	17	$	30