| Disposal Groups, Including Discontinued Operations [Table Text Block] |
| | | Three Months Ended | | | Nine Months Ended | |
| | | June 30, | | | June 30, | |
| | | 2026 | | | 2025 | | | 2026 | | | 2025 | |
| | | | | | | | | | | | | | | | | |
| Net revenues | | $ | — | | | $ | — | | | $ | — | | | $ | 4,484,591 | |
| | | | | | | | | | | | | | | | | |
| Cost of sales | | | — | | | | — | | | | — | | | | 2,900,514 | |
| | | | | | | | | | | | | | | | | |
| Gross profit | | | — | | | | — | | | | — | | | | 1,584,077 | |
| | | | | | | | | | | | | | | | | |
| Operating expenses | | | — | | | | 565 | | | | — | | | | 1,111,962 | |
| | | | | | | | | | | | | | | | | |
| Gain (loss) on sale of FC2 business | | | — | | | | (9,154 | ) | | | 351,418 | | | | (4,253,405 | ) |
| | | | | | | | | | | | | | | | | |
| Operating income (loss) | | | — | | | | (9,719 | ) | | | 351,418 | | | | (3,781,290 | ) |
| | | | | | | | | | | | | | | | | |
| Non-operating expenses: | | | | | | | | | | | | | | | | |
| Interest expense | | | — | | | | — | | | | — | | | | (164,270 | ) |
| Change in fair value of derivative liabilities | | | — | | | | — | | | | — | | | | (3,138,316 | ) |
| Other expense, net | | | — | | | | — | | | | — | | | | (31,960 | ) |
| Total non-operating expenses | | | — | | | | — | | | | — | | | | (3,334,546 | ) |
| | | | | | | | | | | | | | | | | |
| Income (loss) before income taxes | | | — | | | | (9,719 | ) | | | 351,418 | | | | (7,115,836 | ) |
| | | | | | | | | | | | | | | | | |
| Income tax expense | | | — | | | | — | | | | — | | | | 78,553 | |
| | | | | | | | | | | | | | | | | |
| Net (loss) income from discontinued operations, net of taxes | | $ | - | | | $ | (9,719 | ) | | $ | 351,418 | | | $ | (7,194,389 | ) |
|