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Income Taxes - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Millions		3 Months Ended		12 Months Ended
	Jan. 01, 2018	Mar. 31, 2018	Apr. 01, 2017	Dec. 31, 2017
Income Taxes [Line Items]
2017 Tax Act				$ 550
2017 Tax Act, Transition tax				490
2017 Tax Act, State income taxes and foreign withholding taxes				40
2017 Tax Act, Remeasurement of deferred taxes				$ 20
Statutory tax rate		21.00%		35.00%
2017 Tax Act, GILTI effective tax rate		10.50%
Income tax holiday amount		$ 6	$ 5
Income tax holiday per share benefit		$ 0.07	$ 0.06
Effective income tax rate		20.30%	7.00%
GILTI effective tax rate		2.3
Foreign currency exchange rate impact		$ 12
Effect of stock-based compensation		$ 6	$ 7
Increase in effective tax rate percentage points		4.7	(6.3)
Expected change in unrecognized tax benefits in the next twelve months		$ (1)
Accounting Standards Update 2016-16 [Member]
Income Taxes [Line Items]
Retained earnings	$ 4
Ireland [Member]
Income Taxes [Line Items]
Statutory tax rate		12.50%
U.K [Member]
Income Taxes [Line Items]
Statutory tax rate		19.00%
Singapore [Member]
Income Taxes [Line Items]
Statutory tax rate		17.00%
Marginal effective income tax rate		0.00%

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Amount of the related income tax effect of a cumulative effect on retained earnings.

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Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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The amount of income taxes from which a reporting entity is exempt or for which it will receive a reduction in income taxes as a result of the income tax holiday granted by the taxing jurisdiction.

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Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other deductions.

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