v3.23.3
REVENUE - Narrative (Details)
Sep. 30, 2023
user
sourceOfRevenue
Disaggregation of Revenue [Line Items]  
Number of sources of revenue | sourceOfRevenue 3
Number of users | user 6
Number of hours to make certification decision (less than) 48 hours
Number of days to take exam 21 days
Expiration period to take exams (in years) 1 year
Minimum  
Disaggregation of Revenue [Line Items]  
Subscription period (in years) 6 months
Maximum  
Disaggregation of Revenue [Line Items]  
Subscription period (in years) 1 year