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Fair Value Measurements - Key Inputs into the Black-Scholes Option Pricing Model (Details) - Recurring - Level 3 - Black-Scholes Option Pricing Model - Common Stock and Series A Preferred Stock Warrants	Dec. 31, 2020
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Expected term (years)	5 years 9 months 18 days
Expected volatility
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Key inputs	45,600
Risk-free interest rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Key inputs	400
Dividend yield
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Key inputs	0
Exercise price
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Key inputs	15.03

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Value of input used to measure outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
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+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
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