Annual report pursuant to Section 13 and 15(d)

Note 19 - Warrants - Summary of Warrants (Details)

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Note 19 - Warrants - Summary of Warrants (Details) - USD ($)
$ / shares in Units, $ in Thousands
Jan. 31, 2023
Oct. 12, 2020
Underlying common shares (in shares) 46,121,000  
Private Placement Warrants [Member] | Chief Executive Officer [Member]    
Underlying common shares (in shares) 1,000,000  
Strike price (in dollars per share) $ 11.50  
Private Placement Warrants [Member] | Churchill Capital (the “Sponsor”) [Member] | Liability [Member]    
Underlying common shares (in shares) 15,846,000  
Strike price (in dollars per share) $ 11.50  
Fair value $ 4,754  
Public Warrants [Member]    
Underlying common shares (in shares) 23,454,000  
Strike price (in dollars per share) $ 11.50  
Redemption price (in dollars per share) $ 18.00  
Warrants Issued in PIPE Investment [Member]    
Underlying common shares (in shares) 16,667,000 16,666,667
Strike price (in dollars per share) $ 11.50  
Redemption price (in dollars per share) $ 18.00  
Warrants Issued to Former Owners of Global Knowledge [Member]    
Underlying common shares (in shares) 5,000,000  
Strike price (in dollars per share) $ 11.50