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Income Tax - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 20, 2019
Operating Loss Carryforwards [Line Items] |  |  |  |
Netherlands statutory income taxes rate | 25.00% | 25.00% | 25.00% |
Effect of the tax benefits on basic earnings per share | $ 0.04 | $ 0.14 | $ 0.15 |
Maximum percentage of tax reduction from tax holidays | 100.00% | 100.00% | 100.00% |
Income tax holiday expiration date | Dec. 31, 2029 |  |  |
Legal inflationary index | (0.15%) |  |  |
Deferred tax (expense) gain recorded as component of other comprehensive income (loss) | $ (11) | $ 6 |  |
Cumulative amount of distributable earnings | 3,783 |  |  | $ 3,628
Unrecognized tax benefits | 19 | 21 |  |
Accrued interest and penalties related to uncertain tax positions |  |  | $ 1 |
Interest and penalties of unrecognized tax benefits | $ 7 | 6 |  |
Earliest Tax Year [Member] |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |
Open tax year | 1997 |  |  |
Latest Tax Year [Member] |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |
Open tax year | 2020 |  |  |
Maximum [Member] |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |
Accrued interest and penalties related to uncertain tax positions | $ 1 | $ 1 |  |

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- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 6.I.Fact.4) -URI http://asc.fasb.org/extlink&oid=116825942&loc=d3e330036-122817 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32687-109319 + Details
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