Quarterly report pursuant to Section 13 or 15(d)

Disaggregated Revenue and Geographic Information - Long-Lived Assets by Geographic Locations (Detail)

v3.22.2.2
Disaggregated Revenue and Geographic Information - Long-Lived Assets by Geographic Locations (Detail) - USD ($)
$ in Thousands
Jul. 31, 2022
Jan. 31, 2022
Revenues from External Customers and Long-Lived Assets [Line Items]    
Total long-lived assets by geographic location $ 6,199 $ 7,497
North America [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Total long-lived assets by geographic location $ 5,097 $ 6,208
Long-lived assets, Percentage 83.00% 83.00%
Europe and Middle East [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Total long-lived assets by geographic location $ 1,071 $ 1,258
Long-lived assets, Percentage 17.00% 17.00%
Asia Pacific [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Total long-lived assets by geographic location $ 31 $ 31
Long-lived assets, Percentage 0.00% 0.00%