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Goodwill - Summary of Changes in Carrying Amount of Goodwill (Detail) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | |
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Dec. 31, 2014
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Dec. 31, 2013
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| Goodwill and Intangible Assets Disclosure [Abstract] | ||
| Balance at Beginning of the Year | $ 100,998us-gaap_Goodwill | $ 21,923us-gaap_Goodwill |
| Acquisition | 79,155us-gaap_GoodwillAcquiredDuringPeriod | |
| Foreign Currency Translations and Other | (845)us-gaap_GoodwillTranslationAdjustments | (80)us-gaap_GoodwillTranslationAdjustments |
| Balance at End of the Year | 100,153us-gaap_Goodwill | 100,998us-gaap_Goodwill |
| Goodwill | 116,695us-gaap_GoodwillGross | 117,540us-gaap_GoodwillGross |
| Accumulated Impairment Losses | (16,542)us-gaap_GoodwillImpairedAccumulatedImpairmentLoss | (16,542)us-gaap_GoodwillImpairedAccumulatedImpairmentLoss |
| Goodwill - Net | $ 100,153us-gaap_Goodwill | $ 100,998us-gaap_Goodwill |
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- Definition
Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Amount before accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of accumulated impairment loss for an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of increase (decrease) from foreign currency translation adjustments of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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