Investments and Fair Value Measurements - Amortized Cost and Unrealized Gains (Losses) (Details) - USD ($) $ in Thousands |
Dec. 31, 2022 |
Dec. 31, 2021 |
|---|---|---|
| Commercial Paper | ||
| Amortized Cost | ||
| Less than 1 year | $ 20,093 | $ 100,929 |
| Due after one year through five years | 0 | 0 |
| Total | 20,093 | 100,929 |
| Gross Unrealized Loss | ||
| Less than 1 year | (73) | (69) |
| Due after one year through five years | 0 | 0 |
| Total | (73) | (69) |
| Corporate Notes/Bonds | ||
| Amortized Cost | ||
| Less than 1 year | 72,823 | 41,173 |
| Due after one year through five years | 14,268 | 84,478 |
| Total | 87,091 | 125,651 |
| Gross Unrealized Loss | ||
| Less than 1 year | (910) | (61) |
| Due after one year through five years | (88) | (409) |
| Total | (998) | (470) |
| Securities of government sponsored entities | ||
| Amortized Cost | ||
| Less than 1 year | 1,998 | 0 |
| Due after one year through five years | 0 | 0 |
| Total | 1,998 | 0 |
| Gross Unrealized Loss | ||
| Less than 1 year | (16) | 0 |
| Due after one year through five years | 0 | 0 |
| Total | $ (16) | $ 0 |
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- Definition Amortized cost of 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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- References No definition available.
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- Definition Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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