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Investments (Tables) | 6 Months Ended
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Jun. 30, 2025
Schedule of Investments [Abstract] |
Schedule of Contractual Maturities of Investments | The contractual maturities of the Investments are summarized below (in thousands):
|  | June 30, 2025 |  |  | December 31, 2024 |
|  | Available-for-Sale Investments |  |  | Held-to-Maturity Investments |
|  | Amortized Cost Basis |  |  | Aggregate Fair Value |  |  | Amortized Cost Basis |  |  | Aggregate Fair Value |
Due in one year or less(1) |  | $ | 144,549 |  |  | $ | 144,531 |  |  | $ | 165,466 |  |  | $ | 165,662 |
Due after one year through five years |  |  | 22,234 |  |  |  | 22,240 |  |  |  | 5,498 |  |  |  | 5,482 |
Total |  | $ | 166,783 |  |  | $ | 166,771 |  |  | $ | 170,964 |  |  | $ | 171,144 |
___________________________ The investments due in one year or less include cash equivalents of $22.6 million as of June 30, 2025 and $14.7 million as of December 31, 2024.
Schedule of Fair Value of Investments | The fair value of the Investments are disclosed below (dollars in thousands):
|  | June 30, 2025 |
Available-for-Sale Investments |  | Investment Level |  | Amortized Cost (Carrying Value) |  |  | Gross Unrealized Holding Gains |  |  | Gross Unrealized Holding Losses |  |  | Estimated Fair Value |
Money market funds and other |  | Level 1 |  | $ | 22,552 |  |  | $ | — |  |  | $ | — |  |  | $ | 22,552 |
Commercial bonds and paper |  | Level 2 |  |  | 52,818 |  |  |  | 25 |  |  |  | (21 | ) |  |  | 52,822 |
U.S. Treasury securities |  | Level 2 |  |  | 91,413 |  |  |  | 22 |  |  |  | (38 | ) |  |  | 91,397 |
Total cash equivalents and investments |  |  |  |  | 166,783 |  |  |  | 47 |  |  |  | (59 | ) |  |  | 166,771 |
Less: cash equivalents |  |  |  |  | (22,552 | ) |  |  | — |  |  |  | — |  |  |  | (22,552 | )
Total Investments |  |  |  | $ | 144,231 |  |  | $ | 47 |  |  | $ | (59 | ) |  | $ | 144,219 |
|  | December 31, 2024 |
Available-for-Sale Investments |  | Investment Level |  | Amortized Cost (Carrying Value) |  |  | Gross Unrealized Holding Gains |  |  | Gross Unrealized Holding Losses |  |  | Estimated Fair Value |
Money market funds |  | Level 1 |  | $ | 14,745 |  |  | $ | — |  |  | $ | — |  |  | $ | 14,745 |
Commercial bonds and paper |  | Level 2 |  |  | 44,145 |  |  |  | 49 |  |  |  | (24 | ) |  |  | 44,170 |
U.S. Treasury securities |  | Level 2 |  |  | 112,074 |  |  |  | 184 |  |  |  | (29 | ) |  |  | 112,229 |
Total cash equivalents and investments |  |  |  |  | 170,964 |  |  |  | 233 |  |  |  | (53 | ) |  |  | 171,144 |
Less: cash equivalents |  |  |  |  | (14,745 | ) |  |  | — |  |  |  | — |  |  |  | (14,745 | )
Total Investments |  |  |  | $ | 156,219 |  |  | $ | 233 |  |  | $ | (53 | ) |  | $ | 156,399 |

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