Note 12 - Convertible Debentures - Net Carrying Amount of Convertible Debentures (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
Nov. 30, 2022	May 31, 2022	Mar. 31, 2022
Convertible debentures	$ 404,806	$ 401,949
Convertible debentures	404,806	401,949
Deduct - current portion	181,511	0	$ 0
Total convertible debentures payable, non current portion	223,295	401,949	$ 401,949
HT Investments MA LLC Note [Member]
Convertible debentures	43,822	0
Convertible debentures	43,822	0
Carrying amount of long-term debt	50,000	0
Unamortized discount	(6,178)	0
APHA 24 [Member]
Convertible debentures	223,295	216,753
Convertible debentures	223,295	216,753
Carrying amount of long-term debt	350,000	350,000
Debt settlement	(90,760)	(90,760)
Fair value adjustment	(35,945)	(42,487)
TLRY 23 [Member]
Convertible debentures	137,689	185,196
Convertible debentures	137,689	185,196
Carrying amount of long-term debt	277,856	277,856
Unamortized discount	(2,141)	(4,634)
Debt settlement	$ (138,026)	$ (88,026)

Including the current and noncurrent portions, carrying amount of debt identified as being convertible into another form of financial instrument (typically the entity's common stock) as of the balance sheet date, which originally required full repayment more than twelve months after issuance or greater than the normal operating cycle of the company.

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Amount, after accumulated amortization, of debt discount.

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