v3.7.0.1

Income Taxes - Additional Information (Detail) - USD ($) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Income Taxes [Line Items] |  |  |  |
Excess amount for financial reporting over tax basis of investments in foreign subsidiaries reinvested indefinitely | $ 265,000,000 |  |  |
Unrecognized deferred tax liability on basis differentials reinvested indefinitely | 24,800,000 |  |  |
Investments in foreign subsidiaries | 3,900,000 | $ 2,200,000 |  |
Tax benefit relating to enactment of change in law |  | 3,200,000 |  |
Deferred tax on outside basis of foreign shares | (1,800,000) | 3,000,000 | $ 31,600,000 |
NOl carryforward, valuation allowance | 15,300,000 | 11,800,000 |  |
Research and experimentation tax credit | 2,400,000 | 1,300,000 |  |
Reserve for unrecognized tax benefits | 4,100,000 | 7,200,000 | 7,400,000 | $ 9,600,000
Deferred tax assets, net operating losses reduction |  | 2,700,000 |  |
Indemnification asset related to the foreign tax contingencies, including interest and penalties | 4,700,000 | 7,600,000 |  |
Interest and penalty expense related to unrecognized tax benefits | 100,000 | 200,000 | 200,000 |
Accrued liability for penalties and interest | 1,400,000 | 1,300,000 | $ 1,100,000 |
Significant change in unrecognized tax benefits is reasonably possible over the next twelve months | $ 0 | 0 |  |
Earliest Tax Year [Member] |  |  |  |
Income Taxes [Line Items] |  |  |  |
Open tax year | 2004 |  |  |
Latest Tax Year [Member] |  |  |  |
Income Taxes [Line Items] |  |  |  |
Open tax year | 2016 |  |  |
Foreign Tax Authority [Member] |  |  |  |
Income Taxes [Line Items] |  |  |  |
NOL carryforward | $ 57,600,000 | 40,200,000 |  |
Reserve for unrecognized tax benefits | 4,100,000 | $ 4,500,000 |  |
Foreign Tax Authority [Member] | Expire in Various Years Ranging from 2018 Through 2025 [Member] |  |  |  |
Income Taxes [Line Items] |  |  |  |
NOL carryforward | $ 5,400,000 |  |  |
Expiration period | Of the December 31, 2016 balance, foreign NOL carryforwards totaling $5.4 million will expire in various years ranging from 2018 through 2025 |  |  |
Foreign Tax Authority [Member] | No Expiration Date [Member] |  |  |  |
Income Taxes [Line Items] |  |  |  |
NOL carryforward | $ 52,300,000 |  |  |

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- Definition The amount of indemnification assets (amounts to be reimbursed if and when certain assumed liabilities are paid) recognized at the acquisition date of a business combination. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=73530397&loc=d3e4845-128472 + Details
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from undistributed earnings of subsidiaries and other recognized entities not within the country of domicile of the entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 25 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=68052875&loc=d3e28680-109314 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32621-109319 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32632-109319 + Details
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- Definition Amount of tax (expense) benefit from continuing operations attributable to government grants to the extent recognized as a reduction of income tax expense. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 9 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32639-109319 + Details
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- Definition 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 research tax credit. + 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 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32698-109319 + Details
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