Quarterly report pursuant to Section 13 or 15(d)

Segment Information - Additional Information (Details)

v3.21.2
Segment Information - Additional Information (Details)
1 Months Ended 2 Months Ended 3 Months Ended 4 Months Ended 6 Months Ended 12 Months Ended
Jun. 12, 2021
Jun. 11, 2021
Jul. 31, 2021
item
Jul. 31, 2021
item
Apr. 30, 2021
Jul. 31, 2020
Apr. 30, 2020
Jun. 11, 2021
Jul. 31, 2021
item
segment
Jul. 31, 2020
Jan. 31, 2021
Jan. 31, 2020
Segment Information                        
Financial Designation, Predecessor and Successor [Fixed List] Successor Predecessor Successor Successor Predecessor Predecessor Predecessor Predecessor Successor Predecessor Predecessor Predecessor
Number of operating segments | segment                 3      
Number of learning paths (channels) in skillsoft | item     700 700         700