Note 6 - Business Acquisitions (Details Textual) $ / shares in Units, $ in Thousands, $ in Millions					3 Months Ended
	Aug. 03, 2023 USD ($)	Aug. 03, 2023 CAD ($)	Jun. 22, 2023 USD ($) $ / shares shares	Nov. 07, 2022 USD ($) shares	Aug. 31, 2023 USD ($)	Aug. 31, 2022 USD ($)
Acquisition of Montauk Brewing Company, Inc. [Member]
Business Combination, Consideration Transferred				$ 35,123
Payments to Acquire Businesses, Gross				28,701
Business Combination, Consideration Transferred, Equity Interests Issued and Issuable				6,422
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, High				18,000
Business Combination, Contingent Consideration, Liability, Total				10,245
Business Acquisition, Pro Forma Revenue						$ 3,000
Business Acquisition, Pro Forma Net Income (Loss)						(600)
Business Combination, Consideration Transferred, Liabilities Incurred				$ 10,245
Acquisition of Montauk Brewing Company, Inc. [Member] | Common Class 2 [Member]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares (in shares) | shares				1,708,521
Business Combination, Consideration Transferred, Equity Interests Issued and Issuable				$ 6,422
HEXO [Member]
Business Combination, Consideration Transferred			$ 93,882
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares (in shares) | shares			39,705,962
Business Combination, Consideration Transferred, Equity Interests Issued and Issuable			$ 63,927
Business Acquisition, Pro Forma Revenue					$ 7,000	20,000
Business Acquisition, Pro Forma Net Income (Loss)					1,800	30,000
Business Combination, Consideration Transferred, Settlement of Convertible Notes Receivable			28,720
Business Combination, Consideration Transferred, Fair Value of Stock Based Compensation			1,188
Business Combination, Consideration Transferred, Warrants Assumed			$ 47
Business Combination, Common Share Exchange Ratio			0.4352
Business Combination, Preferred Share Exchange Ratio			0.7805
Business Acquisition, Share Price (in dollars per share) | $ / shares			$ 1.61
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Litigation Settlement Accruals			$ 12,856
Truss Beverage Company [Member]
Payments to Acquire Businesses, Gross	$ 74	$ 0.1
Business Acquisition, Pro Forma Revenue					3,000	5,000
Business Acquisition, Pro Forma Net Income (Loss)					$ 700	$ 1,000
Business Acquisition, Percentage of Voting Interests Acquired	57.50%	57.50%
Business Combination, Consideration Transferred, Liabilities Incurred	$ 4,181