FAIR VALUE OF FINANCIAL INSTRUMENTS - Fair value on a recurring basis (Details) - Recurring - USD ($) |
Jun. 30, 2026 |
Dec. 31, 2025 |
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| FAIR VALUE OF FINANCIAL INSTRUMENTS | ||
| US Treasury Bills and Notes | $ 8,451,461 | $ 14,927,165 |
| Less: amounts classified as cash equivalents | (1,496,985) | |
| Amounts classified as short-term investments | 6,954,476 | |
| Total Assets | 14,927,165 | |
| Level 1 | ||
| FAIR VALUE OF FINANCIAL INSTRUMENTS | ||
| US Treasury Bills and Notes | 8,451,461 | 14,927,165 |
| Less: amounts classified as cash equivalents | (1,496,985) | |
| Amounts classified as short-term investments | $ 6,954,476 | |
| Total Assets | $ 14,927,165 |
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- Definition Fair value portion of asset recognized for present right to economic benefit. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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