Quarterly report pursuant to Section 13 or 15(d)

Warrants (Details)

v3.21.2
Warrants (Details)
$ / shares in Units, $ in Thousands
 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
$ / shares
shares
Jul. 31, 2021
USD ($)
$ / shares
shares
Apr. 30, 2021
Jul. 31, 2020
Apr. 30, 2020
Jun. 11, 2021
Jul. 31, 2021
USD ($)
item
$ / shares
shares
Jul. 31, 2020
Jan. 31, 2021
shares
Jan. 31, 2020
Class of Warrant or Right [Line Items]                        
Share price | $ / shares     $ 18.00 $ 18.00         $ 18.00      
Share based compensation expense | $       $ 4,817                
Warrants purchased                     705,882  
Redemption price | $ / shares                 $ 0.01      
Term of notice for redemption of warrants                 30 days      
Number of trading days | item                 20      
Number of trading day period prior to redemption of warrant holders | item                 30      
Financial Designation, Predecessor and Successor [Fixed List] Successor Predecessor Successor Successor Predecessor Predecessor Predecessor Predecessor Successor Predecessor Predecessor Predecessor
Private Placement Warrants - Sponsor                        
Class of Warrant or Right [Line Items]                        
Warrants issued     15,800,000 15,800,000         15,800,000      
Warrants purchased     16,300,000 16,300,000         16,300,000      
Additional warrants issued                 1,500,000      
Redemption price | $ / shares                 $ 0      
Equity Classified Warrants                        
Class of Warrant or Right [Line Items]                        
Warrants purchased     45,666,667 45,666,667         45,666,667      
Public Warrants                        
Class of Warrant or Right [Line Items]                        
Number of redeemable warrants | $ / shares                 $ 33.33      
Warrants issued     23,000,000 23,000,000         23,000,000      
Warrants purchased     23,000,000 23,000,000         23,000,000      
Redemption price | $ / shares                 $ 18.00      
Public Warrants | Class A Common Stock                        
Class of Warrant or Right [Line Items]                        
Number of shares in each unit | item                 1      
Private Placement Warrants - PIPE                        
Class of Warrant or Right [Line Items]                        
Warrants issued     16,666,667 16,666,667         16,666,667      
Warrants purchased     16,666,667 16,666,667         16,666,667      
Redemption price | $ / shares                 $ 18.00      
Private Placement Warrants - GK                        
Class of Warrant or Right [Line Items]                        
Warrants issued     5,000,000 5,000,000         5,000,000      
Warrants purchased     5,000,000 5,000,000         5,000,000      
Redemption price | $ / shares                 $ 0      
Private Placement Warrants - CEO                        
Class of Warrant or Right [Line Items]                        
Warrants issued     1,000,000 1,000,000         1,000,000      
Share based compensation expense | $       $ 2,800         $ 2,800      
Warrants purchased     1,000,000 1,000,000         1,000,000      
Redemption price | $ / shares                 $ 0