CLS Holdings USA, Inc. Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Details)

Stockholders' Equity (Details) - USD ($)		1 Months Ended	2 Months Ended	3 Months Ended		6 Months Ended		12 Months Ended
Stockholders' Equity (Details) - USD ($)	Sep. 15, 2022	Jan. 04, 2022	Mar. 31, 2018	Nov. 30, 2023	Nov. 30, 2022	Nov. 30, 2023	Nov. 30, 2022	May 31, 2023	Nov. 28, 2023	Nov. 27, 2023	Sep. 14, 2022
Stockholders' Equity (Details) [Line Items]
Common Stock, Shares Authorized				350,000,000		350,000,000		187,500,000	350,000,000	187,500,000
Common Stock, Par or Stated Value Per Share (in Dollars per share)				$ 0.0001		$ 0.0001		$ 0.0001
Preferred Stock, Shares Authorized				5,000,000		5,000,000		5,000,000
Preferred Stock, Par or Stated Value Per Share (in Dollars per share)				$ 0.001		$ 0.001		$ 0.001
Stockholders' Equity, Reverse Stock Split	1-for-4
Common Stock, Shares, Outstanding	72,517,570			72,543,141		72,543,141		72,543,141			290,070,272
Stock Issued During Period, Shares, Reverse Stock Splits	217,552,702
Stock Issued During Period, Shares, Stock Splits	576
Class of Warrant or Rights, Granted		757,576	51,310			0		20,232,775
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share)		$ 1.65
Debt Conversion, Original Debt, Amount (in Dollars)						$ 0	$ 11,532,680
Gain (Loss) on Extinguishment of Debt (in Dollars)				$ 0	$ (6,659,359)	$ 0	$ (6,659,359)
Debt Instrument, Issued, Principal (in Dollars)		$ 2,500,000
Warrants and Rights Outstanding, Term		3 years
Debt Instrument, Face Amount (in Dollars)	$ 18,846,721
Debt Instrument, Convertible, Conversion Price (in Dollars per share)	$ 0.4										$ 1.2
Class of Warrant or Right, Number of Securities Called by Warrants or Rights	6,801,298										3,400,652
Warrant Description	each warrants issuable pursuant to the conversion of such debentures is exercisable for one share of the Company’s common stock at a price of $0.40 per share
To Be Issued to Officers [Member]
Stockholders' Equity (Details) [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share)			$ 5
WestPark Capital Inc [Member]
Stockholders' Equity (Details) [Line Items]
Unit, Description			Each unit consists of four shares of common stock and one warrant to purchase a share of common stock for $3.
Canaccord Debentures [Member]
Stockholders' Equity (Details) [Line Items]
Debt Conversion, Converted Instrument, Shares Issued	28,414,149
Class of Warrant or Rights, Granted	14,207,075
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share)	$ 0.4
Debt Conversion, Original Debt, Amount (in Dollars)	$ 8,098,033
Gain (Loss) on Extinguishment of Debt (in Dollars)	4,547,660
Canaccord Debentures [Member] \| Principal [Member]
Stockholders' Equity (Details) [Line Items]
Debt Conversion, Original Debt, Amount (in Dollars)	7,965,278
Canaccord Debentures [Member] \| Accrued Interest [Member]
Stockholders' Equity (Details) [Line Items]
Debt Conversion, Original Debt, Amount (in Dollars)	$ 132,755
U.S. Convertible Debentures [Member]
Stockholders' Equity (Details) [Line Items]
Debt Conversion, Converted Instrument, Shares Issued	12,051,397
Class of Warrant or Rights, Granted	6,025,700
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share)	$ 0.4
Debt Conversion, Original Debt, Amount (in Dollars)	$ 3,434,647
Gain (Loss) on Extinguishment of Debt (in Dollars)	2,111,699
U.S. Convertible Debentures [Member] \| Principal [Member]
Stockholders' Equity (Details) [Line Items]
Debt Conversion, Original Debt, Amount (in Dollars)	3,378,342
U.S. Convertible Debentures [Member] \| Accrued Interest [Member]
Stockholders' Equity (Details) [Line Items]
Debt Conversion, Original Debt, Amount (in Dollars)	$ 56,305