v3.6.0.2

Provision for Income Taxes - Reconciliation of Statutory Income Tax Rate (Detail) | 12 Months Ended
--- | ---
Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Income Tax Disclosure [Abstract] |  |  |
Statutory income tax in the Netherlands | 25.00% | 25.00% | 25.00%
Rate differential local statutory rates versus statutory rate of the Netherlands | 24.20% | (4.30%) | (2.50%)
Net change in valuation allowance | 72.60% | (13.80%) | 2.40%
Prior year adjustments | 0.10% |  | 0.50%
Non-taxable income | 1.70% | (0.10%) | (0.30%)
Non-deductible expenses/losses | (7.00%) | 4.00% | 5.60%
Sale of non-deductible goodwill |  | 2.70% |
Other taxes and tax rate changes | 7.10% | 1.00% |
Tax effects of remitted and unremitted earnings and withholding taxes | (2.70%) | 0.10% | 1.30%
Tax on gains related to internal corporate reorganization transactions | (10.30%) |  |
Unrecognized tax benefits | (0.50%) | 0.10% | 0.60%
Netherlands tax incentives | 17.90% | (18.50%) | (21.50%)
Foreign tax incentives | 13.00% | (3.20%) | (4.80%)
Effective tax rate | 141.10% | (7.00%) | 6.30%

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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/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32687-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 6.I) -URI http://asc.fasb.org/extlink&oid=34349781&loc=d3e330036-122817 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32698-109319 + Details
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- Definition 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 income (loss) exempt from income taxes. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32687-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 6.I) -URI http://asc.fasb.org/extlink&oid=34349781&loc=d3e330036-122817 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32698-109319 + Details
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