Post-effective amendment to a registration statement that is not immediately effective upon filing

Revenue (As Restated) (Details)

v3.22.1
Revenue (As Restated) (Details)
$ in Thousands
1 Months Ended 3 Months Ended 12 Months Ended
Oct. 31, 2021
USD ($)
Mar. 31, 2022
USD ($)
Mar. 31, 2021
USD ($)
Dec. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Revenue (As Restated) (Details) [Line Items]          
Revenue award       $ 39,000  
Paid directly another party       3,900  
Funds received       35,100  
Grant revenue   $ 37,261 $ 516 9,447 $ 417
Transaction price   43,800   3,400  
Provisions for contract losses       500  
Amortized cost of revenue       100  
Receivables       3,900  
Accounts receivables       2,100  
Trade receivables       900  
Contract assets       1,200  
Rceivables included       1,400  
Contract liabilities   7,900   500  
Deferred revenue   9,700   5,800  
Revenue recognized   2,000   5,300  
Contract loss   33,737 508
Grant revenue   $ 1,500      
Number of contracts   3      
Contract liabilities   $ 7,866   513
Other activity   300      
Recognized revenue   200      
Receivables   13,710   3,896
Accounts receivables   10,600   2,100  
Trade receivables   900   900  
Unbilled receivables   9,700   1,200  
Amounts reimbursable   2,900   1,400  
Minimum [Member]          
Revenue (As Restated) (Details) [Line Items]          
Grant revenue       1,400  
Maximum [Member]          
Revenue (As Restated) (Details) [Line Items]          
Grant revenue       $ 3,200  
Commercial-Scale Demonstration Agreement (the “Project Agreement” [Member]          
Revenue (As Restated) (Details) [Line Items]          
Project agreement amount   50,000      
Total transaction price   45,500      
Revenue $ 900        
Contract loss   $ 32,900