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Stock Incentive Plan and Stock-based Compensation - Summary of Assumptions Used to Value Awards (Details)
3 Months Ended 12 Months Ended
Mar. 31, 2022
Dec. 31, 2021
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Dividend yield 0.00% 0.00%
Expected volatility   60.00%
Expected volatility, minimum 72.60%  
Expected volatility, maximum 72.70%  
Risk-free interest rate, minimum 1.99% 0.66%
Risk-free interest rate, maximum 2.37% 1.44%
Minimum    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Expected term (years) 3 years 10 months 24 days 4 years 1 month 6 days
Maximum    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Expected term (years) 6 years 3 months 18 days 6 years 3 months 18 days