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Stock-Based Compensation - Narrative (Details) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock options granted (in shares) 20,000.00  
Stock options weighted average exercise price (in dollar per share) $ 1.35  
Stock options outstanding (in shares) 8,000,000  
Stock options outstanding weighted average exercise price (in dollar per share) $ 6.07  
Unrecognized compensation expense related to options $ 3.2  
Restricted Stock    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Vesting period 3 years  
Awards granted (in shares) 2,100,000 0
Awards weighted average grant date fair value(in dollar per share) $ 1.20  
Awards outstanding (in shares) 5,100,000  
Awards outstanding weighted average grant date fair value (in dollar per shares) $ 2.39  
Unrecognized compensation expense $ 10.1  
Weighted-average period for recognition (in years) 2 years 1 month 6 days  
Restricted Stock | Year one    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Vesting percent 33.333%  
Restricted Stock | Year two    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Vesting percent 33.333%  
Restricted Stock | Year three    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Vesting percent 33.333%  
Stock options    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Weighted-average period for recognition (in years) 2 years  
Expiration period 10 years