Investments - Breakdown of Investments in Unrealized Loss Position (Details) $ in Thousands |
Dec. 31, 2021
USD ($)
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| U.S. Treasury securities | |
| Debt Securities, Available-for-sale, Unrealized Loss Position [Line Items] | |
| Less than 12 months | $ 8,141 |
| Total | 8,141 |
| Gross Unrealized Loss | |
| Less than 12 months | 13 |
| Total | 13 |
| Corporate bonds | |
| Debt Securities, Available-for-sale, Unrealized Loss Position [Line Items] | |
| Less than 12 months | 5,640 |
| Total | 5,640 |
| Gross Unrealized Loss | |
| Less than 12 months | 2 |
| Total | $ 2 |
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- Definition Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for less than 12 months, 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 accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for less than 12 months, 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 investment in debt security 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of accumulated unrealized loss on investment in debt security 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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