Note 1 - Nature of Operations and Basis of Presentation (Details Textual)	6 Months Ended
Aug. 31, 2020 USD ($)	May 31, 2020
Edible [Member]
Revenue from Related Parties	$ 949,000
Accounts Receivable, Related Parties, Current	$ 718,000
COVID-19 Pandemic [Member]
Number of Stores Not Reopened	27
USwirl Inc [Member]
Noncontrolling Interest, Ownership Percentage by Parent		46.00%

Amount of receivables arising from transactions with related parties due within one year or the normal operating cycle, if longer.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
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