XML 46 R36.htm IDEA: XBRL DOCUMENT
v3.22.2.2

Note 8 – Property and Equipment (Tables) | 3 Months Ended
--- | ---
Jul. 31, 2022
Property, Plant and Equipment [Abstract] |
Property, Plant and Equipment [Table Text Block] |
|  | July 31, 2022 |  | April 30, 2022
Equipment and related |  | $ | 630,448 |  |  | $ | 509,376 |
Leasehold improvements |  |  | 567,404 |  |  |  | 149,330 |
Furniture and fixtures |  |  | 54,254 |  |  |  | 42,746 |
Accumulated depreciation |  |  | (223,746 | ) |  |  | (189,762 | )
Net carrying value |  | $ | 1,028,360 |  |  | $ | 511,690 |

X
- References No definition available. + Details
Name: | us-gaap_PropertyPlantAndEquipmentAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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
Name: | us-gaap_PropertyPlantAndEquipmentTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration