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Redeemable Convertible Preferred Stock and Stockholders’ Equity - Key Inputs Used in Fair Value Calculation of Share Purchase Option (Details) - Market approach | Feb. 28, 2019 $ / shares
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Fair Value Measurement Inputs and Valuation Techniques [Line Items] |
Share Purchase Option, time to exit | 3 years
Fair value of Share Purchase Option (in USD per share) | $ 2.87
Risk free interest rate |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |
Share Purchase Option, measurement input | 0.0250
Expected volatility |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |
Share Purchase Option, measurement input | 0.4090
Expected dividend yield |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |
Share Purchase Option, measurement input | 0.0000

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- Definition Option Contract Indexed To Equity, Measurement Input + References No definition available. + Details
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- Definition Option Contract Indexed To Equity, Term + References No definition available. + Details
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- Definition 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. + References No definition available. + Details
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- Definition Fair value per share that would be issued upon settlement of option contract indexed to equity. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 40 -Section 50 -Paragraph 5 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=123477628&loc=d3e90205-114008 + Details
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