Goodwill and Intangible Assets - Schedule of Intangible Assets (Detail) - USD ($) $ in Thousands |
Apr. 30, 2019 |
Jan. 31, 2019 |
---|---|---|
Finite-Lived Intangible Assets [Line Items] | ||
Finite-life intangible assets, Gross | $ 3,585 | |
Accumulated Amortization | 298 | |
Finite-life intangible assets, Net | 3,287 | $ 0 |
Acquired Customer Contracts [Member] | ||
Finite-Lived Intangible Assets [Line Items] | ||
Finite-life intangible assets, Gross | 2,233 | |
Accumulated Amortization | 185 | |
Finite-life intangible assets, Net | 2,048 | |
Acquired Existing Technology [Member] | ||
Finite-Lived Intangible Assets [Line Items] | ||
Finite-life intangible assets, Gross | 1,352 | |
Accumulated Amortization | 113 | |
Finite-life intangible assets, Net | $ 1,239 |
X | ||||||||||
- Definition Accumulated amount of 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
|
X | ||||||||||
- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
X | ||||||||||
- 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
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|