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Fair Value Measurements - Summary of Fair Value Measurement Liabilities Measured On Recurring Basis (Details) - USD ($)
Dec. 31, 2021
Dec. 31, 2020
Liabilities:    
Total liabilities measured at fair value $ 0 $ 32,000,000.0
Fair Value Recurring    
Liabilities:    
Total liabilities measured at fair value   2,112,000
Fair Value Recurring | Fair Value, Inputs, Level 3    
Liabilities:    
Total liabilities measured at fair value   2,112,000
Fair Value Recurring | Redeemable Convertible Preferred Stock    
Liabilities:    
Total liabilities measured at fair value   2,112,000
Fair Value Recurring | Redeemable Convertible Preferred Stock | Fair Value, Inputs, Level 3    
Liabilities:    
Total liabilities measured at fair value   $ 2,112,000