Quarterly report pursuant to Section 13 or 15(d)

Shareholders' Equity - Classified warrants (Details)

v3.22.1
Shareholders' Equity - Classified warrants (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended
Apr. 30, 2022
Apr. 30, 2021
Jan. 31, 2021
Class of Warrant or Right [Line Items]      
Warrants purchased 45,667,000 705,882 705,882
Private Placement Warrants - Sponsor      
Class of Warrant or Right [Line Items]      
Warrants purchased 16,300,000    
Strike Price $ 11.50    
Fair Value $ 18,093    
Public Warrants      
Class of Warrant or Right [Line Items]      
Warrants purchased 23,000,000    
Strike Price $ 11.50    
Redemption price $ 18.00    
Private Placement Warrants - PIPE      
Class of Warrant or Right [Line Items]      
Warrants purchased 16,667,000    
Strike Price $ 11.50    
Redemption price $ 18.00    
Private Placement Warrants - GK      
Class of Warrant or Right [Line Items]      
Warrants purchased 5,000,000    
Strike Price $ 11.50    
Private Placement Warrants - CEO      
Class of Warrant or Right [Line Items]      
Warrants purchased 1,000,000    
Strike Price $ 11.50