Discontinued Operations - results of operations (Details) - USD ($) |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Jan. 31, 2024 |
Jan. 31, 2023 |
Jan. 31, 2024 |
Jan. 31, 2023 |
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| Discontinued Operations and Disposal Groups [Abstract] | ||||
| Revenues | $ 1,100,943 | $ 1,438,961 | $ 4,027,094 | $ 4,164,531 |
| Cost of goods sold | 1,745,771 | 1,239,420 | 4,285,087 | 3,579,679 |
| Gross Margin | (644,828) | 199,541 | (257,993) | 584,852 |
| Operating Expenses | ||||
| Operations | 288,059 | 151,502 | 671,864 | 484,340 |
| Research and development | 36,379 | 80,270 | 113,682 | 251,034 |
| Sales and marketing | 286,918 | 192,625 | 978,435 | 555,916 |
| General and administrative | 43,024 | 116,837 | 96,612 | 276,321 |
| Total operating expenses | 654,380 | 541,234 | 1,860,593 | 1,567,611 |
| Operating loss | (1,299,208) | (341,693) | (2,118,586) | (982,759) |
| Other (income) expense | ||||
| Interest expense | 22,856 | |||
| Other, net | (3) | (11,614) | (153) | (19,788) |
| Net loss from discontinued operations | $ (1,299,205) | $ (330,079) | $ (2,141,289) | $ (962,971) |
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- 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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- 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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- 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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- 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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- 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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- 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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- Definition Amount of other income 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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- 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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- Definition Amount after tax of income (loss) from a discontinued operation including the portion attributable to the noncontrolling interest. 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/2003/role/disclosureRef
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