Note 7 - Goodwill and Intangible Assets - Indefinite-lived Intangible Assets (Details) - USD ($)
|
9 Months Ended |
|
Nov. 30, 2021 |
Feb. 28, 2021 |
| Intangible assets subject to amortization, gross carrying value |
$ 7,482,605
|
$ 7,482,605
|
| Intangible assets subject to amortization, accumulated amortization |
4,929,980
|
4,566,895
|
| Intangible assets not subject to amortization, gross carrying value |
729,701
|
729,701
|
| Total Goodwill and Intangible Assets |
8,212,306
|
8,212,306
|
| Total Goodwill and Intangible Assets |
4,929,980
|
4,566,895
|
| Company Stores Goodwill [Member] |
|
|
| Intangible assets not subject to amortization, gross carrying value |
515,065
|
515,065
|
| Franchising Goodwill [Member] |
|
|
| Intangible assets not subject to amortization, gross carrying value |
97,318
|
97,318
|
| Manufacturing Segment Goodwill [Member] |
|
|
| Intangible assets not subject to amortization, gross carrying value |
97,318
|
97,318
|
| Trademarks [Member] |
|
|
| Intangible assets not subject to amortization, gross carrying value |
$ 20,000
|
20,000
|
| Store Design [Member] |
|
|
| Amortization Period (Year) |
10 years
|
|
| Intangible assets subject to amortization, gross carrying value |
$ 394,826
|
394,826
|
| Intangible assets subject to amortization, accumulated amortization |
235,683
|
221,504
|
| Packaging Licenses [Member] |
|
|
| Intangible assets subject to amortization, gross carrying value |
120,830
|
120,830
|
| Intangible assets subject to amortization, accumulated amortization |
$ 120,830
|
120,830
|
| Packaging Licenses [Member] | Minimum [Member] |
|
|
| Amortization Period (Year) |
3 years
|
|
| Packaging Licenses [Member] | Maximum [Member] |
|
|
| Amortization Period (Year) |
5 years
|
|
| Packaging Design [Member] |
|
|
| Amortization Period (Year) |
10 years
|
|
| Intangible assets subject to amortization, gross carrying value |
$ 430,973
|
430,973
|
| Intangible assets subject to amortization, accumulated amortization |
430,972
|
430,973
|
| Trademarks and Non Competition Agreement [Member] |
|
|
| Intangible assets subject to amortization, gross carrying value |
556,339
|
556,339
|
| Intangible assets subject to amortization, accumulated amortization |
$ 351,349
|
333,715
|
| Trademarks and Non Competition Agreement [Member] | Minimum [Member] |
|
|
| Amortization Period (Year) |
5 years
|
|
| Trademarks and Non Competition Agreement [Member] | Maximum [Member] |
|
|
| Amortization Period (Year) |
20 years
|
|
| Franchise Rights [Member] |
|
|
| Amortization Period (Year) |
20 years
|
|
| Intangible assets subject to amortization, gross carrying value |
$ 5,979,637
|
5,979,637
|
| Intangible assets subject to amortization, accumulated amortization |
$ 3,791,146
|
$ 3,459,873
|