Financial Instruments - Available-for-sale Debt Securities (Details) - USD ($) $ in Thousands |
Jun. 30, 2023 |
Dec. 31, 2022 |
|---|---|---|
| Debt Securities, Available-for-Sale [Line Items] | ||
| Fair Value | $ 159,409 | $ 218,379 |
| Gross Unrealized Losses | (299) | (414) |
| Asset-backed securities | ||
| Debt Securities, Available-for-Sale [Line Items] | ||
| Fair Value | 8,008 | 6,598 |
| Gross Unrealized Losses | (35) | (29) |
| Corporate notes and obligations | ||
| Debt Securities, Available-for-Sale [Line Items] | ||
| Fair Value | 25,359 | 55,136 |
| Gross Unrealized Losses | (81) | (202) |
| U.S. treasury securities | ||
| Debt Securities, Available-for-Sale [Line Items] | ||
| Fair Value | 97,245 | 149,128 |
| Gross Unrealized Losses | (133) | (180) |
| U.S. agency securities | ||
| Debt Securities, Available-for-Sale [Line Items] | ||
| Fair Value | 28,797 | 7,517 |
| Gross Unrealized Losses | $ (50) | $ (3) |
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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/exampleRef
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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://fasb.org/us-gaap/role/ref/otherTransitionRef
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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