Fair Value Measurements - Schedule of Inputs Used for Level 3 Liability (Details) - Level 3 - Option Pricing	12 Months Ended
	Dec. 31, 2020	[1]
Value of Series A Preferred Stock per share
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Redeemable Convertible Preferred Stock Tranche Liability Measurement input	2.94
Risk-Free Rate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Redeemable Convertible Preferred Stock Tranche Liability Measurement input	0.08
Expected Volatility
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Redeemable Convertible Preferred Stock Tranche Liability Measurement input	85.7
Term
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Redeemable Convertible Preferred Stock Tranche Liability Measurement input	1 month 17 days

[1] Includes assumptions for the tranche settled on December 28, 2020