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Investments | 6 Months Ended
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Jun. 30, 2025
Investments, Debt and Equity Securities [Abstract] |
Investments | Note 4. Investments Our investments, which are all classified as available-for-sale, consisted of the following:
|  | June 30, 2025
|  | Amortized Cost |  | Gross Unrealized Gains |  | Gross Unrealized Losses |  | Fair Value
|  | (in thousands)
Description: |  |  |  |  |  |  |  |
U.S government agencies |  | $ | 338,351 |  |  | $ | 205 |  |  | $ | (134) |  |  | $ | 338,422 |
Total assets |  | $ | 338,351 |  |  | $ | 205 |  |  | $ | (134) |  |  | $ | 338,422 |
| As of December 31, 2024
| Amortized Cost |  | Gross Unrealized Gains |  | Gross Unrealized Losses |  | Fair Value
| (in thousands)
Description: |  |  |  |  |  |  |
U.S government agencies | $ | 224,187 |  |  | $ | 328 |  |  | $ | (216) |  |  | $ | 224,299 |
Total | $ | 224,187 |  |  | $ | 328 |  |  | $ | (216) |  |  | $ | 224,299 |
As of June 30, 2025 and December 31, 2024, our available-for-sale investments had maturities ranging from 1 to 18 and from 1 to 17 months, respectively. For all of our investments for which the amortized cost basis was greater than the fair value at June 30, 2025 and December 31, 2024, we have concluded that there is no plan to sell the security nor is it more likely than not that we would be required to sell the security before its anticipated maturity. In making the determination as to whether the unrealized loss is other-than-temporary, we considered the length of time and extent the investment has been in an unrealized loss position, the financial condition and near-term prospects of the issuers, the issuers’ credit rating and the time to maturity.

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