Quarterly report pursuant to Section 13 or 15(d)

Deferred Offering Costs - SPACs - Narrative (Details)

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Deferred Offering Costs - SPACs - Narrative (Details)
3 Months Ended 6 Months Ended
Oct. 22, 2021
USD ($)
Apr. 22, 2021
USD ($)
year
$ / shares
shares
Feb. 28, 2022
USD ($)
Feb. 28, 2021
USD ($)
Feb. 28, 2022
USD ($)
Feb. 28, 2021
USD ($)
Mar. 18, 2022
company
Aug. 31, 2021
USD ($)
company
Apr. 29, 2021
company
Noncontrolling Interest [Line Items]                  
Other commitments, number of special purpose acquisition company sponsorships | company               4 4
Deferred costs, noncurrent     $ 0   $ 0     $ 48,261,000  
Accrued professional fees               789,000  
Deferred offering costs, excluding fees     38,000,000   38,000,000     47,472,000  
Excess of proceeds from the sale of private placement warrants to Sponsor $ 13,000,000       13,270,000        
Deferred offering costs, increase (decrease)         38,500,000        
Expensed SPAC offering costs     515,000 $ 0 515,000 $ 0      
Subsequent Event                  
Noncontrolling Interest [Line Items]                  
Other commitments, number of special purpose acquisition company sponsorships withdrawn from | company             3    
IHC                  
Noncontrolling Interest [Line Items]                  
Excess of proceeds from the sale of private placement warrants to Sponsor         $ 38,000,000        
TechStackery                  
Noncontrolling Interest [Line Items]                  
Deferred offering costs, increase (decrease)     0            
Vital Human Capital                  
Noncontrolling Interest [Line Items]                  
Deferred offering costs, increase (decrease)     0            
Firemark Global Capital                  
Noncontrolling Interest [Line Items]                  
Deferred offering costs, increase (decrease)     $ 0            
IHC                  
Noncontrolling Interest [Line Items]                  
Deferred costs, noncurrent $ 9,500,000             $ 9,800,000  
Measurement Input, Discount Rate                  
Noncontrolling Interest [Line Items]                  
Noncontrolling interest, measurement input | year   0.488              
Measurement Input, Consummation Rate                  
Noncontrolling Interest [Line Items]                  
Noncontrolling interest, measurement input | year   0.20              
Measurement Input, Special Acquisition Company Completion Rate                  
Noncontrolling Interest [Line Items]                  
Noncontrolling interest, measurement input | year   0.20              
Measurement Input, Concession Rate                  
Noncontrolling Interest [Line Items]                  
Noncontrolling interest, measurement input | year   0.21              
IHC, TechStackery, Vital And Firemark | Third Party Representative | Special Acquisition Company                  
Noncontrolling Interest [Line Items]                  
Sale of stock, number of shares issued in transaction (in shares) | shares   10,000,000              
Sale of stock, consideration received on transaction   $ 47,472,000              
Sale of stock, price per share (in dollars per share) | $ / shares   $ 4.7472              
Sale of stock, stock and warrant price per share (in dollars per share) | $ / shares   10              
Sale of stock, price per warrant (in dollars per share) | $ / shares   0.75              
Sale of stock, unit price per common share (in dollars per share) | $ / shares   $ 9.25              
IHC | Third Party Representative | Special Acquisition Company                  
Noncontrolling Interest [Line Items]                  
Sale of stock, number of shares issued in transaction (in shares) | shares   2,000,000              
TechStackery | Third Party Representative | Special Acquisition Company                  
Noncontrolling Interest [Line Items]                  
Sale of stock, number of shares issued in transaction (in shares) | shares   2,000,000              
Vital Human Capital | Third Party Representative | Special Acquisition Company                  
Noncontrolling Interest [Line Items]                  
Sale of stock, number of shares issued in transaction (in shares) | shares   2,000,000              
Firemark Global Capital | Third Party Representative | Special Acquisition Company                  
Noncontrolling Interest [Line Items]                  
Sale of stock, number of shares issued in transaction (in shares) | shares   4,000,000