Quarterly report pursuant to Section 13 or 15(d)

Note 15 - Segment Information - Segment Assets (Details)

v3.23.1
Note 15 - Segment Information - Segment Assets (Details) - USD ($)
$ in Thousands
Apr. 30, 2023
Jan. 31, 2023
Assets $ 1,540,361 $ 1,642,687
Content & Platform [Member]    
Assets 1,340,440 1,434,920
Instructor-Led Training [Member]    
Assets $ 199,921 $ 207,767