Restructuring Programs (Tables)

6 Months Ended

Jun. 30, 2020

Restructuring and Related Activities [Abstract]

Restructuring Program Activity

A summary of the Company's restructuring program activity during the six months ended June 30, 2020 and 2019 was as follows:

(in millions)	Severance and Related Costs		Termination and Other Costs		Asset Impairments		Total
Accrued Balance at December 31, 2019	$	15	$	6	$	—	$	21
Provision	10		10		11		31
Changes in estimates	—		1		—		1
Total Net Current Period Charges(1)	10		11		11		32
Charges against reserve and currency	(13)		(13)		(11)		(37)
Accrued Balance at June 30, 2020	$	12	$	4	$	—	$	16

(in millions)	Severance and Related Costs		Termination and Other Costs		Asset Impairments		Total
Accrued Balance at December 31, 2018	$	13	$	36	$	—	$	49
Provision	18		20		7		45
Changes in estimates	(2)		(3)		—		(5)
Total Net Current Period Charges(1)	16		17		7		40
Charges against reserve and currency	(10)		(22)		(7)		(39)
Reclassification to operating lease ROU assets(2)	—		(22)		—		(22)
Accrued Balance at June 30, 2019	$	19	$	9	$	—	$	28

Total Costs incurred with Restructuring programs, by segment

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

	Three Months Ended June 30,				Six Months Ended June 30,
(in millions)	2020		2019		2020		2019
Commercial Industries	$	5	$	9	$	7	$	11
Government Services	1		1		1		1
Transportation	3		—		3		1
Other	—		—		—		1
Shared IT / Infrastructure & Corporate Costs	18		14		21		26
Total Net Restructuring Charges	$	27	$	24	$	32	$	40