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Income Taxes - Additional Information (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013
Income Taxes [Line Items]
Federal Income Tax Rate	35.00%
Interest and penalties recognized related to accrued taxes	$ 120
Undistributed foreign earnings reinvested	$ 16,202
State and Local Jurisdiction | Minimum
Income Taxes [Line Items]
Income Tax Examination Period	2009
State and Local Jurisdiction | Maximum
Income Taxes [Line Items]
Income Tax Examination Period	2012
Federal | Minimum
Income Taxes [Line Items]
Income Tax Examination Period	2010
Federal | Maximum
Income Taxes [Line Items]
Income Tax Examination Period	2012

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Income Tax Examination, Years Open for Examination

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

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

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-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32687-109319



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Amount of foreign earnings repatriated from subsidiaries outside the country of domicile.

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The sum of the amounts of estimated penalties and interest recognized in the period arising from income tax examinations.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

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-Section 50

-Paragraph 15

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Tax year being audited in the income tax examination, in CCYY format.

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