Nature of Business and Basis of Presentation - Schedule of Adjusted Consolidated Statements of Cash Flow (Detail) - USD ($) $ in Thousands |
9 Months Ended | |
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Oct. 31, 2015 |
Oct. 31, 2014 |
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Significant Accounting Policies [Line Items] | ||
Inventories | $ 1,207 | $ (1,853) |
Accrued expenses | (4,056) | $ (1,882) |
Scenario, Forecast [Member] | ||
Significant Accounting Policies [Line Items] | ||
Inventories | 472 | |
Accrued expenses | (5,735) | |
As Previously Reported [Member] | ||
Significant Accounting Policies [Line Items] | ||
Inventories | (1,207) | |
Accrued expenses | (4,056) | |
Adjustment [Member] | ||
Significant Accounting Policies [Line Items] | ||
Inventories | 1,679 | |
Accrued expenses | $ (1,679) |
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- Definition Significant Accounting Policies [Line Items] No definition available.
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- Definition The increase (decrease) during the reporting period in the aggregate amount of expenses incurred but not yet paid. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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