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Note 8 – Property and Equipment (Tables) | 6 Months Ended
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Oct. 31, 2022
Property, Plant and Equipment [Abstract] |
Property, Plant and Equipment [Table Text Block] |
|  | October 31, 2022 |  | April 30, 2022
Equipment and related |  | $ | 1,003,488 |  |  | $ | 509,376 |
Leasehold improvements |  |  | 930,986 |  |  |  | 149,330 |
Furniture and fixtures |  |  | 54,254 |  |  |  | 42,746 |
Accumulated depreciation |  |  | (287,907 | ) |  |  | (189,762 | )
Net carrying value |  | $ | 1,700,821 |  |  | $ | 511,690 |

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- Definition Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 + Details
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