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Marketable Securities - Available-for-sale Marketable Securities in Gross Unrealized Loss Position (Details) - USD ($) $ in Thousands | Mar. 31, 2024 | Dec. 31, 2023
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Marketable Securities [Line Items] |  |
Estimated fair value, less than 12 months | $ 4,087 | $ 4,396
Gross unrealized holding losses, less than 12 months | (2) | (23)
Estimated fair value, more than 12 months | 0 | 0
Gross unrealized holding losses, more than 12 months | 0 | 0
Estimated fair value | 4,087 | 4,396
Gross unrealized holding losses | (2) | (23)
US Treasury securities [Member] |  |
Marketable Securities [Line Items] |  |
Estimated fair value, less than 12 months | 1,298 | 1,803
Gross unrealized holding losses, less than 12 months | 0 | (1)
Estimated fair value, more than 12 months | 0 | 0
Gross unrealized holding losses, more than 12 months | 0 | 0
Estimated fair value | 1,298 | 1,803
Gross unrealized holding losses | 0 | (1)
Mutual funds [Member] |  |
Marketable Securities [Line Items] |  |
Estimated fair value, less than 12 months | 2,123 | 1,505
Gross unrealized holding losses, less than 12 months | (2) | 0
Estimated fair value, more than 12 months | 0 | 0
Gross unrealized holding losses, more than 12 months | 0 | 0
Estimated fair value | 2,123 | 1,505
Gross unrealized holding losses | (2) | 0
Certificates of deposit [Member] |  |
Marketable Securities [Line Items] |  |
Estimated fair value, less than 12 months | 413 | 103
Gross unrealized holding losses, less than 12 months | 0 | 0
Estimated fair value, more than 12 months | 0 | 0
Gross unrealized holding losses, more than 12 months | 0 | 0
Estimated fair value | 413 | 103
Gross unrealized holding losses | 0 | 0
Corporate debt securities [Member] |  |
Marketable Securities [Line Items] |  |
Estimated fair value, less than 12 months | 253 | 985
Gross unrealized holding losses, less than 12 months | 0 | (22)
Estimated fair value, more than 12 months | 0 | 0
Gross unrealized holding losses, more than 12 months | 0 | 0
Estimated fair value | 253 | 985
Gross unrealized holding losses | $ 0 | $ (22)

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- Definition The amount of accumulated unrealized loss on investment in marketable security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for 12 months or longer, without allowance for credit loss. Includes beneficial interest in securitized financial asset. + References No definition available. + Details
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Period Type: | instant

X
- Definition The amount of investment in marketable security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for more than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset. + References No definition available. + Details
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X
- Definition The amount of accumulated unrealized loss on investment in marketable 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. + References No definition available. + Details
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X
- Definition The amount of investment in marketable 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. + References No definition available. + Details
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X
- Definition The amount of accumulated unrealized loss on investment in marketable 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. + References No definition available. + Details
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X
- Definition The amount of investment in marketable 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. + References No definition available. + Details
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X
- 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. + References No definition available. + Details
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- Details
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