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Investments - Schedule of Available-for-Sale Marketable Securities (Details) - USD ($) $ in Thousands | Sep. 30, 2024 | Dec. 31, 2023
--- | --- | ---
Debt Securities, Available-for-Sale [Line Items] |  |
Amortized Cost, current portion | $ 10,188 | $ 16,285
Gross unrealized Gains, current portion | 23 | 7
Gross unrealized Losses, current portion | 0 | (4)
Available-for-sale securities, current portion | 10,211 | 16,288
Amortized Cost, long term | 4,854 |
Available-for-sale securities, long-term | 4,884 | 548
Total | 15,042 | 16,830
Total marketable securities, Gross Unrealized Gains | 53 | 10
Total marketable securities, Gross Unrealized Losses | 0 | (4)
Estimated Fair Value, Total marketable securities | 15,095 | 16,836
Amortized Cost |  |
Due in one year or less | 10,188 | 16,285
Due after one year through five years | 4,854 |
Total | 15,042 | 16,830
Estimated Fair Value |  |
Due in one year or less | 10,211 | 16,288
Due after one year through five years | 4,884 |
Total | 15,095 | 16,836
U.S. government securities |  |
Debt Securities, Available-for-Sale [Line Items] |  |
Amortized Cost, current portion | 2,676 | 5,169
Gross unrealized Gains, current portion | 3 | 1
Gross unrealized Losses, current portion | 0 | 0
Available-for-sale securities, current portion | 2,679 | 5,170
Amortized Cost |  |
Due in one year or less | 2,676 | 5,169
Estimated Fair Value |  |
Due in one year or less | 2,679 | 5,170
Corporate debt securities |  |
Debt Securities, Available-for-Sale [Line Items] |  |
Amortized Cost, current portion | 6,149 | 9,673
Gross unrealized Gains, current portion | 16 | 5
Gross unrealized Losses, current portion | 0 | (4)
Available-for-sale securities, current portion | 6,165 | 9,674
Amortized Cost, long term | 2,944 |
Gross unrealized Gains, long term | 21 |
Gross unrealized Losses, long term | 0 |
Available-for-sale securities, long-term | 2,965 |
Amortized Cost |  |
Due in one year or less | 6,149 | 9,673
Due after one year through five years | 2,944 |
Estimated Fair Value |  |
Due in one year or less | 6,165 | 9,674
Other debt securities |  |
Debt Securities, Available-for-Sale [Line Items] |  |
Amortized Cost, current portion | 1,363 | 1,443
Gross unrealized Gains, current portion | 4 | 1
Gross unrealized Losses, current portion | 0 | 0
Available-for-sale securities, current portion | 1,367 | 1,444
Amortized Cost, long term | 1,910 | 545
Gross unrealized Gains, long term | 9 | 3
Gross unrealized Losses, long term | 0 | 0
Available-for-sale securities, long-term | 1,919 | 548
Amortized Cost |  |
Due in one year or less | 1,363 | 1,443
Due after one year through five years | 1,910 | 545
Estimated Fair Value |  |
Due in one year or less | $ 1,367 | $ 1,444

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