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Fair Value Measurements - Hierarchy (Details) - USD ($) | Jun. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Liabilities: |  |
Warrant liability | $ 319,000 | $ 737,000
Carrying Value |  |
Assets: |  |
Cash equivalents | 501,457 | 491,006
Total assets measured and recorded at fair value | 501,457 | 491,006
Liabilities: |  |
Warrant liability | 319,000 | 737,000
Total liabilities measured and recorded at fair value | 319,000 | 737,000
Fair Value | Level 1 |  |
Assets: |  |
Cash equivalents | 501,457 | 491,006
Total assets measured and recorded at fair value | 501,457 | 491,006
Fair Value | Level 3 |  |
Liabilities: |  |
Warrant liability | 319,000 | 737,000
Total liabilities measured and recorded at fair value | $ 319,000 | $ 737,000

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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. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 + Details
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