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Fair Value Measurements - Schedule of Risk-free Interest Rate Based on U.S. Treasury Yield Curve Over Expected Term of Warrants (Details) | Jun. 24, 2019
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Minimum |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |
Expected term (in years) | 5 years 3 days
Maximum |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |
Expected term (in years) | 5 years 3 months 3 days
Volatility | Minimum |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |
Warrants measurement input | 57.20
Volatility | Maximum |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |
Warrants measurement input | 57.24
Risk-free Interest Rate |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |
Warrants measurement input | 1.75
Dividend Yield |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |
Warrants measurement input | 0

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