Marketable Securities - Additional Information (Details) |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
|
Jun. 30, 2023
USD ($)
security
|
Jun. 30, 2022
USD ($)
|
Jun. 30, 2023
USD ($)
security
|
Jun. 30, 2022
USD ($)
|
Dec. 31, 2022
USD ($)
security
|
|
| Investments, Debt and Equity Securities [Abstract] | |||||
| Realized gain (loss) on marketable securities | $ 0 | $ 0 | $ 0 | $ 0 | |
| Number of debt securities in unrealized loss position for less than one year | security | 243 | 243 | 259 | ||
| Allowance for credit losses | $ 0 | $ 0 | $ 0 | ||
| Aggregate fair value of debt securities in unrealized loss position | $ 842,200,000 | $ 842,200,000 | $ 868,200,000 | ||
| Number of debt securities in significant unrealized loss position | security | 0 | 0 | 0 | ||
| X | ||||||||||
- Definition Amount of allowance for credit loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- 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 continuous unrealized loss position for less than 12 months, without an allowance for credit loss. Includes beneficial interest in securitized financial asset. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of realized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- 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/exampleRef
|
| X | ||||||||||
- 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://fasb.org/us-gaap/role/ref/otherTransitionRef
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| X | ||||||||||
- References No definition available.
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