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Marketable Securities - Narrative (Details) - USD ($) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Investments, Debt and Equity Securities [Abstract] |  |  |  |
Unrealized loss position for a period longer than twelve months | $ 0 |  | $ 0 |
Allowance for credit losses | 0 |  | 0 |
Impairment charges | 0 | $ 0 | 0 | $ 0
Gross realized gain (loss) related to the sale of marketable securities | $ 0 | $ (800,000) | $ 0 | $ (800,000)

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