General form of registration statement for all companies including face-amount certificate companies

Summary of Significant Accounting Policies - Additional Information (Detail)

v3.21.2
Summary of Significant Accounting Policies - Additional Information (Detail) - USD ($)
 5 Months Ended
Dec. 31, 2020
Nov. 27, 2020
Dec. 31, 2020
Jun. 30, 2021
Jun. 21, 2020
Feb. 09, 2020
Dec. 31, 2019
Dec. 31, 2018
Accounting Policies [Line Items]                
Unrecognized tax benefits $ 1,671,000   $ 1,671,000   $ 1,671,000 $ 1,671,000 $ 1,275,000 $ 639,000
CIK_0001819810_Genesis Park Acquisition Corp [Member]                
Accounting Policies [Line Items]                
Cash 1,295,380   1,295,380 $ 557,200        
Adjustments to additional paid in capital stock issuance costs     8,619,144          
Unrecognized tax benefits 0   0 0        
Accrued interest and penalties 0   0 0        
Cash subject to federal depository insurance 250,000   250,000 $ 250,000        
Offering costs in transaction costs on the Statement of Operations 1,021,001   1,021,001          
Offering costs in transaction costs on equity 8,619,144   8,619,144          
IPO [Member] | CIK_0001819810_Genesis Park Acquisition Corp [Member]                
Accounting Policies [Line Items]                
Adjustments to additional paid in capital stock issuance costs 9,640,145 $ 9,640,145            
Underwriting discount 3,275,524 3,275,524            
Deferred underwriting fees 5,732,168 5,732,168 $ 5,732,168          
Other offering costs $ 632,453 $ 632,453            
Common Class B [Member] | CIK_0001819810_Genesis Park Acquisition Corp [Member]                
Accounting Policies [Line Items]                
Antidilutive securities excluded from computation of earnings per share, amount 267,135