Income Taxes - Components of Income (Loss) from Operations before Income Taxes (Detail) - USD ($) $ in Thousands |
12 Months Ended | |
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Jan. 31, 2019 |
Jan. 31, 2018 |
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| Income Tax Disclosure [Abstract] | ||
| Domestic | $ (16,087) | $ (16,158) |
| Foreign | (23,933) | 17,384 |
| Income (loss) from operations before income taxes | $ (40,020) | $ 1,226 |
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- Definition The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The portion of earnings or loss from continuing operations before income taxes that is attributable to foreign operations, which is defined as Income or Loss generated from operations located outside the entity's country of domicile. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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