Note 2 - Cash, Cash Equivalents, and Restricted Cash (Details Textual) - USD ($) |
3 Months Ended | 9 Months Ended | ||||
---|---|---|---|---|---|---|
Sep. 30, 2024 |
Sep. 30, 2023 |
Sep. 30, 2024 |
Sep. 30, 2023 |
Dec. 31, 2023 |
Dec. 03, 2020 |
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Cash, Uninsured Amount | $ 7,259,304 | $ 7,259,304 | $ 6,756,207 | |||
Asset Pledged as Collateral [Member] | Credit Card Limits [Member] | ||||||
Cash Equivalents, at Carrying Value | 530,000 | 530,000 | ||||
Restricted Cash Equivalents | 193,832 | 193,832 | 40,982 | |||
Danone Manifesto Ventures, PBC [Member] | Three COVID-19 Relief Projects [Member] | ||||||
Other Commitment | $ 298,103 | |||||
Restricted Cash | 99,525 | 99,525 | $ 99,525 | |||
Payments for Other Commitment | $ 0 | $ 0 | $ 0 | $ 0 |
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- Definition Amount of cash outflow for other commitment. No definition available.
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- Definition Amount of 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. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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X | ||||||||||
- Definition The amount of cash as of the balance sheet date that is not insured by the Federal Deposit Insurance Corporation. No definition available.
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- Definition Minimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions. No definition available.
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X | ||||||||||
- Definition Amount of cash restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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X | ||||||||||
- Definition Amount of cash equivalents restricted as to withdrawal or usage. Cash equivalents include, but are not limited to, 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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