Fair Value Measurements - Additional Information (Detail) |
9 Months Ended |
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Sep. 30, 2020 | |
| Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Line Items] | |
| Maximum maturity period of cash and cash equivalents | 90 days |
| 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 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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- Details
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