Quarterly report pursuant to Section 13 or 15(d)

Disaggregated Revenue and Geographic Information - Schedule of Disaggregates Revenue by Revenue Stream (Detail)

v3.23.1
Disaggregated Revenue and Geographic Information - Schedule of Disaggregates Revenue by Revenue Stream (Detail) - USD ($)
$ in Thousands
 3 Months Ended
Apr. 30, 2023
Apr. 30, 2022
Disaggregation of Revenue [Line Items]    
Total revenue $ 6,992 $ 6,723
License [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 1,072 1,222
Hardware [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 468 1,604
Product [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 1,540 2,826
Maintenance and Support [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 3,091 2,939
Professional Services and Other [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 2,361 958
Service [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue $ 5,452 $ 3,897