XML 51 R38.htm IDEA: XBRL DOCUMENT
v3.25.2

Note 5 - Intangible Assets (Tables) | 3 Months Ended
--- | ---
Aug. 31, 2025
Notes Tables |
Schedule of Finite-Lived Intangible Assets [Table Text Block] |
|  | Customer relationships & distribution channel |  |  | Licenses, permits & applications |  |  | Intellectual property, trademarks, knowhow & brands |  |  | August 31, |
|  |  |  |  |  |  |  |  |  |  |  |  |  | 2025 |
Cost |  | $ | 2,409 |  |  | $ | 15,047 |  |  | $ | 16,381 |  |  | $ | 33,837 |
Costs of impaired assets |  |  | 444,208 |  |  |  | 367,022 |  |  |  | 452,530 |  |  |  | 1,263,760 |
Gross carrying amounts |  |  | 446,617 |  |  |  | 382,069 |  |  |  | 468,911 |  |  |  | 1,297,597 |
Accumulated amortization |  |  | (41 | ) |  |  | (5,544 | ) |  |  | (3,079 | ) |  |  | (8,664 | )
Accumulated impairment losses |  |  | (444,208 | ) |  |  | (367,022 | ) |  |  | (452,530 | ) |  |  | (1,263,760 | )
Total |  | $ | 2,368 |  |  | $ | 9,503 |  |  | $ | 13,302 |  |  | $ | 25,173 |
|  | Customer relationships & distribution channel |  |  | Licenses, permits & applications |  |  | Non-compete agreements |  |  | Intellectual property, trademarks, knowhow & brands |  |  | May 31, |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2025 |
Cost |  | $ | 610,240 |  |  | $ | 387,238 |  |  | $ | 12,449 |  |  | $ | 618,514 |  |  | $ | 1,628,441 |
Accumulated amortization |  |  | (166,032 | ) |  |  | (9,693 | ) |  |  | (12,449 | ) |  |  | (155,084 | ) |  |  | (343,258 | )
Accumulated impairment losses |  |  | (444,208 | ) |  |  | (367,022 | ) |  |  | — |  |  |  | (452,530 | ) |  |  | (1,263,760 | )
Total |  | $ | — |  |  | $ | 10,523 |  |  | $ | — |  |  | $ | 10,900 |  |  | $ | 21,423 |
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] |
|  | Amortization |
2026 (remaining nine months) |  | $ | 5,737 |
2027 |  |  | 7,649 |
2028 |  |  | 4,085 |
2029 |  |  | 2,897 |
2030 |  |  | 2,897 |
Thereafter |  |  | 1,908 |
Total |  | $ | 25,173 |

X
- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name Accounting Standards Codification -Section 55 -Paragraph 40 -SubTopic 30 -Topic 350 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482640/350-30-55-40 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-2 + Details
Name: | us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name Accounting Standards Codification -Section 55 -Paragraph 40 -SubTopic 30 -Topic 350 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482640/350-30-55-40 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-2 + Details
Name: | us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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