Fair Value Measurements - Additional Information (Detail) |
12 Months Ended |
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Dec. 31, 2019
USD ($)
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Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Line Items] | |
Warrant liability | $ 0 |
Maximum maturity period of cash and cash equivalents | 90 days |
Maximum maturity period of short-term investments | 1 year |
Maximum [Member] | |
Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Line Items] | |
Maturity period of securities | 1 year |
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- Definition Maturity period of securities. No definition available.
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- Definition Maximum maturity period of cash and cash equivalents. No definition available.
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- Definition Maximum maturity period of short term investments. No definition available.
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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. No definition available.
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- Definition Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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