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v3.23.3

Marketable Securities (Tables) | 9 Months Ended
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Sep. 30, 2023
Investments, Debt and Equity Securities [Abstract] |
Schedule of Available-for-sale Securities | The following tables show the Company’s available-for-sale securities’ adjusted cost, gross unrealized gains, gross unrealized losses and fair value by significant investment category as of September 30, 2023 and December 31, 2022, respectively:
|  | September 30, 2023
Marketable Securities: |  | Adjusted Cost |  | Unrealized Gains |  | Unrealized Losses |  | Fair Value
Mutual and money market funds |  | $ | 16,497 |  |  | $ | — |  |  | $ | (2,209) |  |  | $ | 14,288 |
Government securities - U.S. |  | 86,250 |  |  | 830 |  |  | — |  |  | 87,080 |
Total |  | $ | 102,747 |  |  | $ | 830 |  |  | $ | (2,209) |  |  | $ | 101,368 |
|  | December 31, 2022
Marketable Securities: |  | Adjusted Cost |  | Unrealized Gains |  | Unrealized Losses |  | Fair Value
Mutual and money market funds |  | $ | 24,407 |  |  | $ | — |  |  | $ | (1,889) |  |  | $ | 22,518 |
Total |  | $ | 24,407 |  |  | $ | — |  |  | $ | (1,889) |  |  | $ | 22,518 |
Schedule of Contractual Maturity Dates | The following table summarizes the estimated fair value of the Company’s investments in marketable debt securities, accounted for as available-for-sale debt securities and classified by the contractual maturity date of the securities as of September 30, 2023:
|  | Maturities
Marketable Debt Securities: |  | Less than 1 Year |  | 1-5 Years |  | 5-10 Years |  | Greater than 10 Years |  | Total
Government securities - U.S. |  | $ | 87,080 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 87,080 |
Total |  | $ | 87,080 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 87,080 |

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- Definition Tabular disclosure of investment in debt security measured at fair value with change in fair value recognized in net income (trading) and investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). + References No definition available. + Details
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