Note 3 - Discontinued Operations - Schedule of Disposal Groups (Details) - USD ($) |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
Mar. 31, 2025 |
Mar. 31, 2024 |
|
| Loss on sale of FC2 business | $ (4,244,251) | $ (0) | ||
| Net loss from discontinued operations, net of taxes | $ (49,226) | $ (1,322,849) | (7,184,670) | (1,931,448) |
| FC2 Female Condom [Member] | Discontinued Operations, Disposed of by Sale [Member] | ||||
| Net revenues | 0 | 4,135,301 | 4,484,591 | 6,276,027 |
| Cost of sales | 0 | 3,457,002 | 2,900,514 | 4,447,276 |
| Gross profit | 0 | 678,299 | 1,584,077 | 1,828,751 |
| Selling, general and administrative | 9,410 | 1,678,340 | 1,111,397 | 3,319,623 |
| Total operating expenses | 9,410 | 1,678,340 | 1,111,397 | 3,319,623 |
| Loss on sale of FC2 business | (39,816) | 0 | (4,244,251) | 0 |
| Operating loss | (49,226) | (1,000,041) | (3,771,571) | (1,490,872) |
| Interest expense | 0 | (145,310) | (164,270) | (310,267) |
| Change in fair value of derivative liabilities | 0 | 21,000 | (3,138,316) | 19,000 |
| Other expense, net | 0 | (16,496) | (31,960) | (39,746) |
| Total non-operating expenses | 0 | (140,806) | (3,334,546) | (331,013) |
| Loss before income taxes | (49,226) | (1,140,847) | (7,106,117) | (1,821,885) |
| Income tax expense | 0 | 182,002 | 78,553 | 109,563 |
| Net loss from discontinued operations, net of taxes | $ (49,226) | $ (1,322,849) | $ (7,184,670) | $ (1,931,448) |
| X | ||||||||||
- Definition Amount before tax of income (loss) from a discontinued operation. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of tax expense (benefit) related to a discontinued operation. Includes, but is not limited to, tax expense (benefit) related to income (loss) from operations during the phase-out period, tax expense (benefit) related to gain (loss) on disposal, tax expense (benefit) related to gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and tax expense (benefit) related to adjustments of a prior period gain (loss) on disposal. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of costs of goods sold attributable to disposal group, including, but not limited to, discontinued operation. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of general and administrative expense attributable to disposal group, including, but not limited to, discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of gross profit attributable to disposal group, including, but not limited to, discontinued operation. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of interest expense attributable to disposal group, including, but not limited to, discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of operating expense attributable to disposal group, including, but not limited to, discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of operating income (loss) attributable to disposal group, including, but not limited to, discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of other expense attributable to disposal group, including, but not limited to, discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of revenue attributable to disposal group, including, but not limited to, discontinued operation. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of gain (loss) from sale and disposal of integrated set of activities and assets capable of being conducted and managed for purpose of providing return in form of dividend, lower cost, or other economic benefit to investor, owner, member and participant. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of loss on derivative instruments attributable to disposal group, including, but not limited to, discontinued operation. No definition available.
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| X | ||||||||||
- Definition Amount of nonoperating activities attributable to disposal group, including, but not limited to, discontinued operation. No definition available.
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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