Annual report pursuant to Section 13 and 15(d)

Note 5 - Business Combinations (Details Textual)

v3.23.1
Note 5 - Business Combinations (Details Textual)
$ in Thousands
4 Months Ended 7 Months Ended 8 Months Ended 12 Months Ended
Apr. 04, 2022
USD ($)
Jun. 30, 2021
USD ($)
Jun. 11, 2021
USD ($)
Jun. 11, 2021
USD ($)
Aug. 27, 2020
USD ($)
Jan. 31, 2022
USD ($)
Jan. 31, 2023
USD ($)
Jan. 31, 2022
USD ($)
Jan. 31, 2021
USD ($)
Jan. 31, 2020
USD ($)
Goodwill, Impairment Loss         $ 107,934   $ 641,362      
Goodwill, Ending Balance     $ 491,519 $ 491,519 $ 495,135 $ 795,811 457,744 $ 795,811 $ 491,653 $ 1,112,820
Skillsoft Merger [Member]                    
Business Combination, Acquisition Related Costs       4,300   5,500   9,800    
Business Combination, Consideration Transferred, Total     832,683              
Goodwill, Ending Balance     637,667 637,667   738,506   738,506    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill, Total     769,799 769,799   765,098   765,098    
Global Knowledge [Member]                    
Business Combination, Acquisition Related Costs           1,000 3,000      
Business Combination, Consideration Transferred, Total     258,450              
Goodwill, Ending Balance     108,008 108,008   113,525   113,525    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill, Total     $ 185,800 $ 185,800   $ 185,800   $ 185,800    
Codecademy [Member]                    
Business Combination, Acquisition Related Costs             10,700      
Number of Registered Learners 40                  
Number of Programming Language for Self Paced Course and Hand on Learning 14                  
Business Combination, Consideration Transferred, Total $ 385,984                  
Goodwill, Ending Balance 309,967           305,058      
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill, Total $ 112,000           $ 119,000      
Pluma [Member]                    
Business Combination, Consideration Transferred, Total   $ 22,000                
Goodwill, Ending Balance   17,800                
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill, Total   $ 8,700                
Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life (Year)   7 years 4 months 24 days