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

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-Name Accounting Standards Codification
-Topic 740
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Percentage 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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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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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Per share amount effect of the income tax benefit resulting from the income tax holidays granted by taxing jurisdictions.

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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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The amount of the unrecognized tax benefit of a position taken for which it is reasonably possible that the total amount thereof will significantly increase or decrease within twelve months of the balance sheet date.

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- Definition

Amount of income tax expense (benefit) from effect of Tax Cuts and Jobs Act.

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Effective tax rate reconciliation deductions restructuring charges.

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Effective Tax Rate Reconciliation Percentage, Deductions Restructuring Charges.

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Income taxes.

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The amount of tax paid on an additional dollar of income.

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Percentage point change in effective tax rate relating to infrequent income tax items.

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

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Income Taxes - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 26, 2020	Sep. 28, 2019	Sep. 26, 2020	Sep. 28, 2019
Income Taxes [Line Items]
Income tax holiday amount			$ 12	$ 15
Income tax holiday per share benefit			$ 0.20	$ 0.21
Effective income tax rate	15.70%	16.10%	14.30%	13.70%
Increase (Decrease) in effective tax rate percentage points			0.70%	1.50%
Effect of stock-based compensation			$ 3	$ 7
2017 Tax Act				$ 3
Effective tax rate reconciliation restructuring charges			$ 6
Effective tax rate reconciliation restructuring charges, percentage			1.80%
Effective tax rate of stock-based compensation, percentage			0.90%
Maximum [Member]
Income Taxes [Line Items]
Expected change in unrecognized tax benefits in the next twelve months	$ 1		$ 1
United States [Member]
Income Taxes [Line Items]
Statutory tax rate			21.00%
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%
Singapore [Member] \| Contractual Tax Rate Singapore [Member]
Income Taxes [Line Items]
Marginal effective income tax rate			0.00%