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Cash, Cash Equivalents and Marketable Securities | 9 Months Ended
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Sep. 30, 2025
Cash and Cash Equivalents [Abstract] |
Cash, Cash Equivalents and Marketable Securities | 5. CASH, CASH EQUIVALENTS, AND MARKETABLE SECURITIES At September 30, 2025, cash, cash equivalents, and marketable securities were comprised of:
|  | Carrying Amount |  |  | Unrecognized Gain |  |  | Unrecognized Loss |  |  | Estimated Fair Value |  |  | Cash and Cash Equivalents |  |  | Current Marketable Securities |
Cash |  | $ | 20,318,955 |  |  | $ | — |  |  | $ | — |  |  | $ | 20,318,955 |  |  | $ | 20,318,955 |  |  | $ | — |
Money market funds |  |  | 39,021,644 |  |  |  | — |  |  |  | — |  |  |  | 39,021,644 |  |  |  | 39,021,644 |  |  |  | — |
Total cash and cash equivalents |  | $ | 59,340,599 |  |  | $ | — |  |  | $ | — |  |  | $ | 59,340,599 |  |  | $ | 59,340,599 |  |  | $ | — |
U.S. government agency securities |  |  | 15,955,925 |  |  |  | 884 |  |  |  | (69 | ) |  |  | 15,956,740 |  |  |  | — |  |  |  | 15,956,740 |
Available for sale marketable securities (1) |  |  | 15,955,925 |  |  |  | 884 |  |  |  | (69 | ) |  |  | 15,956,740 |  |  |  | — |  |  |  | 15,956,740 |
Total cash, cash equivalents, and current marketable securities |  |  |  |  |  |  |  |  |  |  |  |  |  | $ | 59,340,599 |  |  | $ | 15,956,740 |
(1) Available for sale debt securities are reported at fair value with unrealized gains and losses reported net of taxes, if material, in other comprehensive income. The contractual maturities of all cash equivalents and available for sale securities were less than one year at September 30, 2025. At December 31, 2024, cash, cash equivalents, and marketable securities were comprised of:
|  | Carrying Amount |  |  | Unrecognized Gain |  |  | Estimated Fair Value |  |  | Cash and Cash Equivalents |  |  | Current Marketable Securities |
Cash |  | $ | 23,734,013 |  |  | $ | — |  |  | $ | 23,734,013 |  |  | $ | 23,734,013 |  |  | $ | — |
Money market funds |  |  | 30,793,079 |  |  |  | — |  |  |  | 30,793,079 |  |  |  | 30,793,079 |  |  |  | — |
Total cash and cash equivalents |  | $ | 54,527,092 |  |  | $ | — |  |  | $ | 54,527,092 |  |  | $ | 54,527,092 |  |  | $ | — |
U.S. government agency securities |  | $ | 46,586,738 |  |  | $ | 37,442 |  |  |  | 46,624,180 |  |  |  | — |  |  |  | 46,624,180 |
Available for sale marketable securities (1) |  |  | 46,586,738 |  |  |  | — |  |  |  |  |  |  | — |  |  |  | 46,624,180 |
Total cash, cash equivalents, and current marketable securities |  |  |  |  |  |  |  |  |  |  | $ | 54,527,092 |  |  | $ | 46,624,180 |
(1) Available for sale debt securities are reported at fair value with unrealized gains and losses reported net of taxes, if material, in other comprehensive income.

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- Definition The entire disclosure of cash, cash equivalent, and debt and equity securities, including realized and unrealized gain (loss). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 320 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/320/tableOfContent + Details
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