Income Taxes - Additional Information (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Income Tax Contingency [Line Items]
Effective income tax rate	9.00%	19.70%	80.70%
Federal statutory rate	21.00%	21.00%	35.00%
Operating loss carryforwards	$ 410
Tax credits	29	$ 28
GILTI, provisional income tax expense	$ 12
GILTI, incomplete accounting provisional income tax expense		10
Deferred tax assets rate expected to reverse in the future (as percent)	21.00%
Tax Cuts And Jobs Act Of 2017, incomplete accounting, provisional income tax expense			$ 72
Tax Cuts And Jobs Act Of 2017, incomplete accounting, transition tax for accumulated foreign earnings, provisional income tax expense (benefit)		(3)	37
Tax Cuts And Jobs Act Of 2017, incomplete accounting, change in tax rate, remeasurement of net deferred tax assets			35
Unrecognized tax benefits that would affect annual effective tax rate	$ 9	48
Tax dispute	19
Lapse of statute of limitations	20	0
Unrecognized tax benefits that may reverse	0
Interest and or penalties related to Income tax matters	6	8	$ 2
Penalties and interest accrued	8	$ 14
Expire Year 2020 thru 2033
Income Tax Contingency [Line Items]
Net operating loss carryforwards	161
Expire Year 2023 thru 2032
Income Tax Contingency [Line Items]
Tax credits	$ 15
United Kingdom (HMRC)
Income Tax Contingency [Line Items]
Federal statutory rate	19.00%
Singapore (IRAS)
Income Tax Contingency [Line Items]
Federal statutory rate	17.00%
Luxembourg Inland Revenue
Income Tax Contingency [Line Items]
Federal statutory rate	25.00%
Singapore Economic Development Board
Income Tax Contingency [Line Items]
Effective income tax rate	10.50%
Current Liability
Income Tax Contingency [Line Items]
Deferred income taxes undistributed foreign earnings	$ 1