Goodwill and Intangible Assets - Additional Information (Detail) - USD ($) $ in Thousands |
Oct. 31, 2019 |
Jan. 31, 2019 |
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Goodwill And Intangible Assets Disclosure [Abstract] | ||
Carrying value of intangible assets | $ 2,682 | $ 0 |
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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://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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