Quarterly report pursuant to Section 13 or 15(d)

Note 11 - Warrants - Summary of Warrants (Details)

v3.23.3
Note 11 - Warrants - Summary of Warrants (Details)
$ / shares in Units, shares in Thousands, $ in Thousands
Oct. 31, 2023
USD ($)
$ / shares
shares
Underlying common shares (in shares) | shares 2,306
Private Placement Warrants [Member] | Chief Executive Officer [Member]  
Underlying common shares (in shares) | shares 50
Strike price (in dollars per share) $ 230
Expiration date Jun. 11, 2026
Private Placement Warrants [Member] | Churchill Capital (the “Sponsor”) [Member] | Liability [Member]  
Underlying common shares (in shares) | shares 792
Strike price (in dollars per share) $ 230
Expiration date Jun. 11, 2026
Fair value | $ $ 4
Public Warrants [Member]  
Underlying common shares (in shares) | shares 1,173
Strike price (in dollars per share) $ 230
Expiration date Jun. 11, 2026
Redemption price (in dollars per share) $ 360
Warrants Issued in PIPE Investment [Member]  
Underlying common shares (in shares) | shares 833
Strike price (in dollars per share) $ 230
Expiration date Jun. 11, 2026
Redemption price (in dollars per share) $ 360
Warrants Issued to Former Owners of Global Knowledge [Member]  
Underlying common shares (in shares) | shares 250
Strike price (in dollars per share) $ 230
Expiration date Oct. 12, 2025