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Cash, Cash Equivalents, and Investments (Tables) | 6 Months Ended
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Jun. 30, 2025
Cash and Cash Equivalents [Abstract] |
Schedule of Cash and Cash Equivalents and Investments | Schedule of Cash and Cash Equivalents and Investments
|  | June 30, 2025 (Unaudited)
|  | Level (1) |  | Fair Value |  |  | Allowance for Credit Losses |  |  | Gross Unrealized Holding Gains |  |  | Gross Unrealized Holding Losses |  |  | Adjusted Cost |
Assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash deposit |  | 1 |  | $ | 1,878,460 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 1,878,460 |
Money market funds (2) |  | 1 |  |  | 2,095,970 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 2,095,970 |
Short-term investment in corporate bonds (3)(5)(6) |  | 2 |  |  | 2,841,103 |  |  |  | — |  |  |  | — |  |  |  | (1,316 | ) |  |  | 2,842,419 |
Long-term investment in corporate bonds (4)(5)(6) |  | 2 |  |  | 410,323 |  |  |  |  |  |  |  | 653 |  |  |  | — |  |  |  | 409,670 |
Total financial assets |  |  |  | $ | 6,815,533 |  |  | $ | — |  |  | $ | — |  |  | $ | (1,316 | ) |  | $ | 7,226,519 |
Reconciliation to cash, cash equivalents and investments on the condensed consolidated balance sheet |  |  |  |  |
Minus: Restricted cash and cash equivalents, current and noncurrent |  |  |  | (1,833,531 | )
Total cash, cash, cash equivalents and investments |  |  | $ | 5,392,988 |
|  | December 31, 2024 (Audited)
|  | Level (1) |  | Fair Value |  |  | Allowance for Credit Losses |  |  | Gross Unrealized Holding Gains |  |  | Gross Unrealized Holding Losses |  |  | Adjusted Cost |
Assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash deposit |  | 1 |  | $ | 926,287 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 926,287 |
Money market funds (2) |  | 1 |  |  | 5,580,463 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 5,580,463 |
Short-term investment in corporate bonds (3)(5)(6) |  | 2 |  |  | 2,756,428 |  |  |  | — |  |  |  | — |  |  |  | (149 | ) |  |  | 2,756,577 |
Total financial assets |  |  |  | $ | 9,263,178 |  |  | $ | — |  |  | $ | — |  |  | $ | (149 | ) |  | $ | 9,263,327 |
Notes:
(1) | Definition of the three-level fair value hierarchy:
| ● | Level 1 - Quoted prices (unadjusted) in active markets for identical assets or liabilities
| ● | Level 2 - Other inputs that are directly or indirectly observable in the markets
| ● | Level 3 - Inputs that are generally unobservable
(2) | All our money market funds were invested in U.S. Government money market funds.
(3) | Short-term investment securities will mature within 12 months or less, from the applicable reporting date.
(4) | Long-term investment securities will mature between 12 months and 18 months from the applicable reporting date.
(5) | For the three months ended June 30, 2025 and 2024, the Company received discounts of $9,618 and $31,357 to purchase held-to-maturity investment securities, respectively. For the six months ended June 30, 2025 and 2024, the Company received discounts of $15,722 and $61,472 to purchase held-to-maturity investment securities, respectively. For the year ended December 31, 2024, the Company received discounts of $78,770 to purchase held-to-maturity investment securities.
(6) | The Company considers the decline in the market value of its investment portfolio to be temporary in nature. As of June 30, 2025 and December 31, 2024, the Company did not consider any of its investments to be other-than-temporarily impaired and no allowance for credit losses was recorded.

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