Note 8 - Impairment of Long-lived and Intangible Assets - Costs Associated with Impairment of Long-lived and Intangible Assets (Details)	9 Months Ended
Nov. 30, 2020 USD ($)
Company store goodwill impairment	$ 317,243
Trademark intangible asset impairment	159,000
Company-owned store impairment of long-lived assets and inventory	68,558
Total	$ 544,801

Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

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Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value.

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The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale).

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