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

Discontinued Operations - Additional Information (Detail)

v3.21.2
Discontinued Operations - Additional Information (Detail)
$ in Thousands
1 Months Ended 3 Months Ended
Dec. 31, 2021
USD ($)
Apr. 01, 2021
USD ($)
Mar. 20, 2021
tranche
Jun. 12, 2020
USD ($)
Apr. 30, 2021
USD ($)
Sep. 30, 2021
USD ($)
Mar. 30, 2021
USD ($)
Jun. 11, 2020
USD ($)
Spaceflight Inc [Member]                
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                
Disposal group including discontinued operation consideration receivable       $ 31,600        
Disposal group including discontinued operation purchase price settlement amount             $ 6,800  
Number of settlement tranches | tranche     2          
Amount awarded to other party tranche one   $ 2,000            
Contractual refund         $ 3,900      
Contractual refund settled with cash           $ 819    
Working capital adjustment           $ 1,000    
Spaceflight Inc [Member] | Forecast [Member]                
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                
Amount awarded to other party tranche two $ 4,800              
Discontinued Operations [Member] | M & Y Space [Member] | Launch Division [Member]                
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                
Equity method investment ownership percentage               100.00%
Equity method investment ownership percentage disposed off       100.00%        
Disposal group including discontinued operation consideration receivable               $ 31,600
Disposal group including discontinued operation adjustment of consideration receivable       $ 26,000        
Disposal group including discontinued operation adjustment of consideration receivable unpaid accrued interest       200        
Debt instrument forgiveness of interest       $ 500