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Acquisition and Goodwill - Summary of Goodwill Activity (Detail) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended |
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Dec. 31, 2014
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| Business Combination, Goodwill [Abstract] | |
| Beginning balance | |
| Goodwill acquired during the period | 1,676us-gaap_GoodwillAcquiredDuringPeriod |
| Ending balance | $ 1,676us-gaap_Goodwill |
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- Details
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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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