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Investments (Tables) | 9 Months Ended
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Sep. 30, 2024
Schedule Of Investments [Abstract] |
Schedule of Contractual Maturities of Held to Maturity Investments | The contractual maturities of the Company’s held-to-maturity investments are summarized below (in thousands):
|  | September 30, 2024 |  |  | December 31, 2023 |
|  | Amortized Cost Basis |  |  | Aggregate Fair Value |  |  | Amortized Cost Basis |  |  | Aggregate Fair Value |
Due in one year or less(1) |  | $ | 230,797 |  |  | $ | 231,555 |  |  | $ | 115,263 |  |  | $ | 115,374 |
Due after one year through five years |  |  | 16,796 |  |  |  | 16,992 |  |  |  | 7,155 |  |  |  | 7,197 |
Total |  | $ | 247,593 |  |  | $ | 248,547 |  |  | $ | 122,418 |  |  | $ | 122,571 |
___________________________ (1) The investments due in one year or less include cash equivalents of $41.6 million as of September 30, 2024 and $58.6 million as of December 31, 2023.
Schedule of Fair Value of Cash Equivalents, Long and Short Term Investments | The fair value of the cash equivalents, long-term and short-term investments are disclosed below (dollars in thousands).
|  | September 30, 2024 |
|  | Investment Level |  | Amortized Cost (Carrying Value) |  |  | Gross Unrealized Holding Gains |  |  | Gross Unrealized Holding Losses |  |  | Estimated Fair Value |
Money market funds and other |  | Level 1 |  | $ | 31,298 |  |  | $ | — |  |  | $ | — |  |  | $ | 31,298 |
Commercial bonds and paper |  | Level 2 |  |  | 57,477 |  |  |  | 268 |  |  |  | (12 | ) |  |  | 57,733 |
U.S. Treasury Securities |  | Level 2 |  |  | 158,818 |  |  |  | 700 |  |  |  | (2 | ) |  |  | 159,516 |
Total cash equivalents and investments |  |  |  |  | 247,593 |  |  |  | 968 |  |  |  | (14 | ) |  |  | 248,547 |
Less: cash equivalents |  |  |  |  | (41,582 | ) |  |  | — |  |  |  | — |  |  |  | (41,582 | )
Total Investments |  |  |  | $ | 206,011 |  |  | $ | 968 |  |  | $ | (14 | ) |  | $ | 206,965 |
|  | December 31, 2023 |
|  | Investment Level |  | Amortized Cost (Carrying Value) |  |  | Gross Unrealized Holding Gains |  |  | Gross Unrealized Holding Losses |  |  | Estimated Fair Value |
Money market funds |  | Level 1 |  | $ | 69,611 |  |  | $ | — |  |  | $ | — |  |  | $ | 69,611 |
Commercial bonds and paper |  | Level 2 |  |  | 43,251 |  |  |  | 135 |  |  |  | (38 | ) |  |  | 43,348 |
U.S. Treasury Securities |  | Level 2 |  |  | 9,556 |  |  |  | 56 |  |  |  | — |  |  |  | 9,612 |
Total cash equivalents and investments |  |  |  |  | 122,418 |  |  |  | 191 |  |  |  | (38 | ) |  |  | 122,571 |
Less: cash equivalents |  |  |  |  | (58,644 | ) |  |  | — |  |  |  | — |  |  |  | (58,644 | )
Total Investments |  |  |  | $ | 63,774 |  |  | $ | 191 |  |  | $ | (38 | ) |  | $ | 63,927 |

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