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)								1 Months Ended	2 Months Ended	3 Months Ended		12 Months Ended
Stockholders' Equity (Details)	Sep. 15, 2022	Jun. 17, 2021 USD ($) $ / shares shares	Apr. 15, 2021 $ / shares shares	Mar. 31, 2021 $ / shares shares	Dec. 12, 2018 $ / shares shares	Jun. 20, 2018 USD ($) shares	May 31, 2018	Jan. 04, 2022 USD ($) $ / shares shares	Mar. 31, 2018 $ / shares shares	Aug. 31, 2022 USD ($) $ / shares shares	Aug. 31, 2021 USD ($)	May 31, 2022 $ / shares shares	May 31, 2019 USD ($)	Sep. 14, 2022 shares	Mar. 14, 2022 USD ($)	Oct. 31, 2021 $ / shares shares	Apr. 30, 2021 USD ($)	Jun. 20, 2018 $ / shares
Stockholders' Equity (Details) [Line Items]
Common Stock, Shares Authorized										187,500,000		187,500,000
Common Stock, Par or Stated Value Per Share (in Dollars per share) \| $ / shares										$ 0.0001		$ 0.0001
Preferred Stock, Shares Authorized										5,000,000		5,000,000
Preferred Stock, Par or Stated Value Per Share (in Dollars per share) \| $ / shares										$ 0.001		$ 0.001
Stockholders' Equity, Reverse Stock Split	1-for-4
Common Stock, Shares, Outstanding										32,052,021		32,052,021		290,070,272
Warrants and Rights Outstanding, Term								3 years
Class of Warrant or Rights, Granted								757,576	51,310			757,576
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share) \| $ / shares								$ 1.65				$ 1.65
Debt Conversion, Original Debt, Amount (in Dollars) \| $										$ 0	$ 281,000
Debt Instrument, Convertible, Conversion Price (in Dollars per share) \| $ / shares			$ 1.2	$ 1.2	$ 3.2											$ 3.2
Class of Warrant or Right, Number of Securities Called by Warrants or Rights			2,595,697	5,629,094	2,102,100											973,387
Warrant Description			each warrant issuable pursuant to conversion of such debentures is exercisable for one share of the Company’s common stock at a price equal to 137.5% of the conversion price (presently $1.65 per share) until July 14, 2024	each warrant issuable pursuant to conversion of the Canaccord Debentures is exercisable for one share of the Company’s common stock at a price equal to $1.60 per share until March 31, 2024.				Each warrant allows the holder to purchase one share of the Company’s common stock at an exercise price of $1.65 per share for three years after its date of issuance
Debt Instrument, Face Amount (in Dollars) \| $								$ 2,500,000							$ 359,900		$ 6,229,672
Warrants Issued, Price Per Warrant (in Dollars per share) \| $ / shares																		$ 1.8
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) \| $ / shares									$ 5
Special Warrants [Member]
Stockholders' Equity (Details) [Line Items]
Adjustments to Additional Paid in Capital, Warrant Issued (in Dollars) \| $						$ 1,495,373
Special Warrants [Member] \| Compensation Warrants [Member]
Stockholders' Equity (Details) [Line Items]
Class of Warrant or Rights, Granted						579,461
Debenture Offering [Member] \| Compensation Warrants [Member]
Stockholders' Equity (Details) [Line Items]
Class of Warrant or Rights, Granted					67,170
Adjustments to Additional Paid in Capital, Warrant Issued (in Dollars) \| $													$ 874,457
Debenture Offering [Member] \| Debenture Offering, Advisory and Agent Fees [Member]
Stockholders' Equity (Details) [Line Items]
Warrants and Rights Outstanding, Term					3 years
Class of Warrant or Rights, Granted					268,680
Unit, Description					Each warrant entitles the holder to purchase a unit for $3.20, which unit consists of one share of common stock and a warrant to purchase one-half share of common stock at an exercise price of $4.40 per share
Debenture Offering, Advisory and Agent Fees [Member]
Stockholders' Equity (Details) [Line Items]
Unit Exercise Price (in Dollars per share) \| $ / shares					$ 3.2
WestPark Capital Inc [Member]
Stockholders' Equity (Details) [Line Items]
Unit, Description							Each warrant entitles the holder to purchase one unit, which consists of one share of common stock and a warrant to purchase one share of common stock, for C$2.60 per share		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		234,167
Warrants and Rights Outstanding, Term		3 years
Class of Warrant or Rights, Granted		117,083
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share) \| $ / shares		$ 4.4
Debt Conversion, Original Debt, Amount (in Dollars) \| $		$ 281,000