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

DESCRIPTION OF ORGANIZATION AND BUSINESS OPERATIONS (Details)

v3.21.2
DESCRIPTION OF ORGANIZATION AND BUSINESS OPERATIONS (Details) - USD ($)
 3 Months Ended 4 Months Ended 6 Months Ended 12 Months Ended
Dec. 07, 2020
Sep. 11, 2020
Jun. 30, 2021
Mar. 31, 2021
Jun. 30, 2020
Dec. 31, 2020
Jun. 30, 2021
Jun. 30, 2020
Dec. 31, 2020
Dec. 31, 2019
Subsidiary, Sale of Stock [Line Items]                    
Cash held outside of the Trust Account     $ 11,948,000     $ 15,517,000 $ 11,948,000   $ 15,517,000 $ 9,815,000
Net loss     (13,548,000)   $ (5,702,000)   (26,086,000) $ (10,484,000) (21,807,000) (25,678,000)
Cash used in operating activities             13,022,000 16,407,000 26,446,000 16,422,000
Revenue     $ 1,172,000   $ 6,399,000   $ 8,318,000 $ 9,960,000 $ 18,975,000 $ 15,223,000
Share price (in usd per share)     $ 5.40     $ 0.33 $ 5.40   $ 0.33  
JAWS Spitfire Acquisition Corporation                    
Subsidiary, Sale of Stock [Line Items]                    
Cash held outside of the Trust Account     $ 145,200     $ 1,667,600 $ 145,200   $ 1,667,600  
Net loss     $ (2,660,294) $ 16,083,886   (1,767,451) 13,423,592      
Cash used in operating activities           782,400 $ 1,254,632      
Revenue           0        
Share price (in usd per share)     $ 10.00       $ 10.00      
Transaction costs $ 19,126,250                  
Deferred underwriting fees 12,075,000   $ 12,075,000     12,075,000 $ 12,075,000   12,075,000  
Other offering costs 151,250                  
Other offering costs reimbursed from underwriters $ 450,000         $ 450,000        
Threshold minimum aggregate fair market value as a percentage of the assets held in the Trust Account           80.00% 80.00%      
Threshold percentage of outstanding voting securities of the target to be acquired by post-transaction company to complete business combination           50.00% 50.00%      
Redemption of shares calculated based on business days prior to consummation of business combination (in days)           2 days 2 days      
Minimum net tangible assets upon consummation of the Business Combination     $ 5,000,001     $ 5,000,001 $ 5,000,001   5,000,001  
Threshold percentage of Public Shares subject to redemption without the Company's prior written consent           15.00% 15.00%      
Obligation to redeem Public Shares if entity does not complete a Business Combination (as a percent)           100.00% 100.00%      
Threshold business days for redemption of public shares           10 days 10 days      
Maximum net interest to pay dissolution expenses           $ 100,000 $ 100,000      
Deferred Offering Costs           19,126,250     19,126,250  
Condition For Future Business Combination Number Of Businesses Minimum   one                
JAWS Spitfire Acquisition Corporation | Initial Public Offering                    
Subsidiary, Sale of Stock [Line Items]                    
Sale of units (in shares) 34,500,000           34,500,000      
Share price (in usd per share) $ 10.00   $ 10.00       $ 10.00      
Gross proceeds from sale of units $ 345,000,000                  
Deferred underwriting fees 6,900,000   $ 6,900,000     6,900,000 $ 6,900,000   $ 6,900,000  
Other offering costs           $ 601,250        
Sale of Stock, Transaction Costs $ 345,000,000                  
Sale of share price unit $ 10.00                  
JAWS Spitfire Acquisition Corporation | Over-allotment                    
Subsidiary, Sale of Stock [Line Items]                    
Sale of units (in shares) 4,500,000           4,500,000      
JAWS Spitfire Acquisition Corporation | Private Placement                    
Subsidiary, Sale of Stock [Line Items]                    
Sale of units (in shares) 4,450,000         4,450,000        
Share price (in usd per share) $ 2.00         $ 2.00     $ 2.00  
Gross proceeds from sale of units $ 8,900,000         $ 8,900,000        
Other offering costs           $ 151,250