Other Operating Expenses (Tables)

3 Months Ended

Mar. 31, 2017

Other Income and Expenses [Abstract]

Summary of other operating expenses

The following table details the components of "Other operating expenses" in the unaudited consolidated statements of operations:

	Three months ended   March 31,
(in millions)	2017			2016
Restructuring, net	$	23		$	21
Other	(1		)	—
Other operating expenses	$	22		$	21

Summary of net pretax charges incurred by segment

A summary of net pretax charges incurred by segment was as follows for the periods presented:

	Three months ended   March 31,
(in millions)	2017		2016
Global Business Solutions	$	9	$	3
Global Financial Solutions	4		1
Network & Security Solutions	2		2
Corporate	8		15
Restructuring, net	$	23	$	21

Summary of utilization of restructuring accruals

The following table summarizes the Company’s utilization of restructuring accruals for the period presented:

(in millions)	Employee Severance
Remaining accrual as of January 1, 2017	$	9
Restructuring, net	23
Cash payments and other	(20		)
Remaining accrual as of March 31, 2017	$	12