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Investments (Tables) | 9 Months Ended
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Sep. 30, 2025
Investments, Debt and Equity Securities [Abstract] |
Schedule of Available-for-Sale Marketable Securities | The Company’s portfolio of available-for-sale marketable securities consists of the following:
| September 30, 2025
| Amortized Cost |  | Gross unrealized |  | Estimated Fair Value
(In thousands) |  | Gains |  | Losses |
Available-for-sale securities, current portion |  |  |  |  |  |  |
U.S. government securities | $ | 10,414 |  |  | $ | 19 |  |  | $ | — |  |  | $ | 10,433 |
Corporate debt securities | 33,327 |  |  | 55 |  |  | — |  |  | 33,382 |
Other debt securities | 5,648 |  |  | 10 |  |  | — |  |  | 5,658 |
Total short-term | 49,389 |  |  | 84 |  |  | — |  |  | 49,473 |
Available-for-sale securities, long-term |  |  |  |  |  |  |
U.S. government securities | 6,456 |  |  | 13 |  |  | (1) |  |  | 6,468 |
Corporate debt securities | 7,955 |  |  | 21 |  |  | — |  |  | 7,976 |
Other debt securities | 4,985 |  |  | 15 |  |  | — |  |  | 5,000 |
Total long-term | 19,396 |  |  | 49 |  |  | (1) |  |  | 19,444 |
Total marketable securities | $ | 68,785 |  |  | $ | 133 |  |  | $ | (1) |  |  | $ | 68,917 |
| December 31, 2024
| Amortized Cost |  | Gross unrealized |  | Estimated Fair Value
(In thousands) |  | Gains |  | Losses |
Available-for-sale securities, current portion |  |  |  |  |  |  |
U.S. government securities | $ | 1,493 |  |  | $ | 1 |  |  | $ | — |  |  | $ | 1,494 |
Corporate debt securities | 5,775 |  |  | 14 |  |  | (1) |  |  | 5,788 |
Other debt securities | 1,912 |  |  | 4 |  |  | — |  |  | 1,916 |
Total short-term | 9,180 |  |  | 19 |  |  | (1) |  |  | 9,198 |
Available-for-sale securities, long-term |  |  |  |  |  |  |
Corporate debt securities | 3,210 |  |  | 4 |  |  | (2) |  |  | 3,212 |
Other debt securities | 1,412 |  |  | 5 |  |  | (1) |  |  | 1,416 |
Total long-term | 4,622 |  |  | 9 |  |  | (3) |  |  | 4,628 |
Total marketable securities | $ | 13,802 |  |  | $ | 28 |  |  | $ | (4) |  |  | $ | 13,826 |
| September 30, 2025
(In thousands) | Amortized Cost |  | Estimated Fair Value
Due in one year or less | $ | 49,389 |  |  | $ | 49,473 |
Due after one year through five years | 19,396 |  |  | 19,444 |
Total | $ | 68,785 |  |  | $ | 68,917 |
Schedule of Debt Securities, Available-for-Sale, Unrealized Loss Position, Fair Value | The following tables present information about the available-for-sale investments that had been in a continuous unrealized loss position for less than 12 months:
| September 30, 2025
| Less than 12 months |  | Total
(In thousands) | Fair Value |  | Unrealized Losses |  | Fair Value |  | Unrealized Losses
Corporate debt securities | $ | 2,740 |  |  | $ | (1) |  |  | $ | 2,740 |  |  | $ | (1) |
U.S. government securities | 3,441 |  |  | (1) |  |  | 3,441 |  |  | (1) |
Total | $ | 6,181 |  |  | $ | (2) |  |  | $ | 6,181 |  |  | $ | (2) |
| December 31, 2024
| Less than 12 months |  | Total
(In thousands) | Fair Value |  | Unrealized Losses |  | Fair Value |  | Unrealized Losses
Corporate debt securities | $ | 2,091 |  |  | $ | (3) |  |  | $ | 2,091 |  |  | $ | (3) |
Other debt securities | 1,030 |  |  | (1) |  |  | 1,030 |  |  | (1) |
Total | $ | 3,121 |  |  | $ | (4) |  |  | $ | 3,121 |  |  | $ | (4) |

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