Employee Benefit Plans - Components of Net Periodic Benefit Cost and Impact of Plan Curtailments and Settlements (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Defined Benefit Plan Disclosure [Line Items]
Amortization of net actuarial loss	$ (3)
Domestic Pension Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
Interest cost		$ 1	$ 1
Net periodic benefit (income) cost		1	1
Foreign Pension Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
Interest cost	9	10	8
Expected return on plan assets	(13)	(13)	(12)
Amortization of net actuarial loss	2	1	3
Net periodic benefit (income) cost	(2)	$ (2)	(1)
Postretirement Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
Interest cost	1		1
Net periodic benefit (income) cost	$ 1		$ 1