Goodwill and Intangible Assets - Schedule of Change in Carrying Amount of Goodwill (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended |
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Apr. 30, 2014
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Goodwill [Roll Forward] | |
Goodwill, Beginning balance | $ 45,150 |
Cumulative translation adjustment | 478 |
Goodwill, Ending balance | $ 45,628 |
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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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- Details
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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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