Marketable Securities - Additional Information (Detail) |
9 Months Ended |
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Sep. 30, 2022
USD ($)
Security
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| Marketable Securities [Abstract] | |
| Maturity period classified current investments | less than one year |
| Number of securities in unrealized loss position for less than one year | Security | 8 |
| Aggregate fair value of debt securities | $ 13,000,000 |
| Debt Securities, Held-to-Maturity, Allowance for Credit Loss | $ 0 |
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- Definition Maturity period for marketable securities investments classification as current investments. No definition available.
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- Definition Number of investments in debt securities measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position, without allowance for credit loss. Includes beneficial interest in securitized financial asset. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of allowance for credit loss for debt security measured at amortized cost (held-to-maturity). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Fair value of investment in debt security measured at amortized cost (held-to-maturity), in continuous unrealized loss position for less than 12 months. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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