Employee Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2015

Compensation and Retirement Disclosure [Abstract]

Schedule of aggregate amounts charged to expense

The following table presents the aggregate amounts charged to expense in connection with these plans:

Year ended December 31, (in millions)	Amount
2015	$	12
2014	15
2013	46

Schedule of funded status of defined benefit plans recognized in the consolidate balance sheets

The Company recognizes the funded status of its defined benefit pension plans, measured as the difference between the fair value of the plan assets and the projected benefit obligation, in the consolidated balance sheets, as follows:

	As of December 31,
(in millions)	2015			2014
U.K. plan:
Plan benefit obligations	$	(715	)	$	(755	)
Fair value of plan assets	783			836
Net pension assets (a)	68			81
U.S. and other foreign plans:
Plan benefit obligations	(252		)	(265		)
Fair value of plan assets	154			163
Net pension liabilities (b)	(98		)	(102		)
Funded status of the plans	$	(30	)	$	(21	)

(a) Pension assets are included in “Other long-term assets” of the consolidated balance sheets.

(b) Pension liabilities are included in “Other long-term liabilities” of the consolidated balance sheets.

Schedule of estimated future benefit payments, which reflect expected future service

The estimated future benefit payments, which reflect expected future service, are expected to be as follows:

Year ended December 31, (in millions)	Amount
2016	$	39
2017	39
2018	42
2019	43
2020	44
2021-2025	241