Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Intangible Assets - Schedule of Intangible Assets (Detail)

v3.20.1
Goodwill and Intangible Assets - Schedule of Intangible Assets (Detail) - USD ($)
$ in Thousands
 3 Months Ended
Apr. 30, 2020
Jan. 31, 2020
Finite Lived Intangible Assets [Line Items]    
Finite-lived intangible assets, Gross $ 3,569  
Accumulated Amortization 1,445  
Cumulative Translation Adjustment (137)  
Intangible assets, net 1,987 $ 2,300
Acquired customer contracts    
Finite Lived Intangible Assets [Line Items]    
Finite-lived intangible assets, Gross 2,205  
Accumulated Amortization 892  
Cumulative Translation Adjustment (86)  
Intangible assets, net 1,227  
Acquired existing technology    
Finite Lived Intangible Assets [Line Items]    
Finite-lived intangible assets, Gross 1,364  
Accumulated Amortization 553  
Cumulative Translation Adjustment (51)  
Intangible assets, net $ 760