Goodwill and Intangible Assets - Schedule of Finite-Lived Intangible Assets, Future Amortization Expense (Detail) (USD $)
In Thousands, unless otherwise specified |
Jan. 31, 2015
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Jan. 31, 2014
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Goodwill and Intangible Assets Disclosure [Abstract] | ||
2016 | $ 3,076us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths | |
2017 | 2,195us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo | |
2018 | 1,272us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree | |
2019 | 649us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour | |
2020 | 121us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive | |
Fiscal 2021 and thereafter | 1us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive | |
Finite-lived intangible assets, Net | $ 7,314us-gaap_FiniteLivedIntangibleAssetsNet | $ 12,655us-gaap_FiniteLivedIntangibleAssetsNet |
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- Definition
Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. No definition available.
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- Definition
Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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