| Significant Accounting Policies (Policies) | 12 Months Ended |
| May 31, 2023 |
| Accounting Policies [Abstract] | |
| Cash and Cash Equivalents, Policy [Policy Text Block] | Cash and cash equivalents Cash and cash equivalents are comprised of cash and highly liquid investments that are both readily convertible into known amounts of cash with original maturities of three |
| Marketable Securities, Policy [Policy Text Block] | Marketable Securities The Company classifies term deposits and other investments that have maturities of greater than three one |
| Accounts Receivable [Policy Text Block] | Accounts receivable The Company maintains an allowance for credit losses at an amount sufficient to absorb losses inherent in its accounts receivable portfolio as of the reporting dates based on the projection of expected credit losses. The Company applies the aging method to estimate the allowance for expected credit losses. The aging method is applied to accounts receivables at the business unit level to reflect shared risk characteristics, such as receivable type, customer type and geographical location. The aging method assigns accounts receivables to a level of delinquency and applies loss rates to each class based on historical loss experience. The Company also considers relevant qualitative and quantitative factors to assess whether historical loss experience should be adjusted to better reflect the risk characteristics of the current classes and the expected future loss. This assessment incorporates all available information relevant to considering the collectability of its current classes, including considering economic and business conditions, default trends, changes in its class composition, among other internal and external factors. The expected credit loss estimates are adjusted for current conditions and reasonable supportable forecasts. As part of the Company’s analysis of expected credit losses, it may not |
| Inventory, Policy [Policy Text Block] | Inventory Inventory is valued at the lower of cost and net realizable value, determined using weighted average cost. All direct and indirect costs related to inventory are capitalized as they are incurred, and they are subsequently recorded in cost of goods sold on the statements of loss and comprehensive loss at the time inventory is sold. Net realizable value is defined as the estimated selling price in the ordinary course of business, less reasonably predictable costs of completion, disposal and transportation. At the end of each reporting period, the Company performs an assessment of inventory and records write-downs for excess and obsolete inventories based on the Company’s estimated forecast of product demand, production requirements, market conditions, regulatory environment, and spoilage. Actual inventory losses may |
| Property, Plant and Equipment, Policy [Policy Text Block] | Capital assets Capital assets are recorded at cost and amortized on a straight-line basis over the estimated useful lives or lease term, whichever is shorter. The Company’s capital assets are reviewed when impairment indicators are present by analyzing underlying cash flow projections. Maintenance and repairs are charged to expenses as incurred. The Company uses the following ranges of asset lives: Asset type Depreciation method Depreciation term (estimated useful life) Production facility Straight-line 20 – 30 years Equipment Straight-line 3 – 25 years Leasehold improvements Straight-line Lesser of estimated useful life or lease term Finance lease right-of-use assets Straight-line Lesser of the lease term and the useful life of the leased asset |
| Goodwill and Intangible Assets, Intangible Assets, Policy [Policy Text Block] | Intangible assets Intangible assets are recorded at cost and amortized on a straight-line basis over the estimated useful lives. The Company uses the following ranges of asset lives: Asset type Amortization term Customer relationships & distribution channel 14 16 Licences, permits & applications 90 Intellectual property, trademarks & brands 15 25 Non-compete agreements Over term of non-compete Know how 5 |
| Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block] | Impairment of long-lived assets The Company reviews long-lived assets, including capital assets and definite life intangible assets for impairment whenever events or changes in circumstances indicate that the carrying value of an asset may not may |
| Business Combinations and Goodwill [Policy Text Block] | Business combinations and goodwill The Company accounts for business combinations using the acquisition method in accordance with Accounting Standards Codification, ASC 805, Business Combinations Contingent consideration is measured at its acquisition-date fair value and included as part of the consideration transferred in a business combination. Contingent consideration that is classified as a liability is remeasured at subsequent reporting dates, with the corresponding gain or loss recognized in profit or loss. Non-controlling interests in the acquiree are measured at fair value on acquisition date. Acquisition-related costs are recognized as expenses in the periods in which the costs are incurred and the services are received (except for the costs to issue debt or equity securities which are recognized according to specific requirements). Purchase price allocations may not one Goodwill represents the excess of the consideration transferred for the acquisition of subsidiaries over the net of the acquisition-date amounts of the identifiable assets acquired and the liabilities assumed. Following initial recognition, goodwill is measured at cost less any accumulated impairment losses. |
| Impairment or Disposal of Long-Lived Assets, Including Intangible Assets, Policy [Policy Text Block] | Impairment of goodwill and indefinite-lived intangible assets Goodwill is allocated to the reporting unit in which the business that created the goodwill resides. A reporting unit is an operating segment, or a business unit one fourth may not |
| Lessee, Leases [Policy Text Block] | Leases Arrangements containing leases are evaluated as an operating or finance lease at lease inception. For operating leases, the Company recognizes an operating lease right-of-use ("ROU") asset and operating lease liability at lease commencement based on the present value of lease payments over the lease term. With the exception of certain finance leases, an implicit rate of return is not The incremental borrowing rate is determined using a portfolio approach based on the rate of interest the Company would have to pay to borrow funds on a collateralized basis over a similar term. The Company references market yield curves which are risk-adjusted to approximate a collateralized rate in the currency of the lease. These rates are updated on a quarterly basis for measurement of new lease obligations. The Company’s lease terms may 12 not |
| Financing Receivable [Policy Text Block] | Convertible notes receivable Convertible notes receivables include various investments in which the Company has the right, or potential right see Note 11 not |
| Investment, Policy [Policy Text Block] | Long-term investments Long-term investments include investments in equity securities of entities over which the Company does not |
| Equity Method Investments [Policy Text Block] | Equity method investments Investments in entities over which the Company does not |
| Debt, Policy [Policy Text Block] | Convertible debentures The Company accounts for its convertible debentures in accordance with ASC 470 20 Debt with Conversion and Other Options 815 15 Derivatives and Hedging Embedded Derivatives 470 20 Debt Debt with Conversion and Other Options Upon repurchase of convertible debt instruments, ASC 470 20 For convertible debentures with an embedded conversion feature that did not 815 15, 825 Fair Value Measurements |
| Derivatives, Policy [Policy Text Block] | Warrants Warrants are accounted for in accordance with applicable accounting guidance provided in ASC 815 Derivatives and Hedging Contracts in Entity's Own Equity not |
| Fair Value Measurement, Policy [Policy Text Block] | Fair value measurements Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. The carrying values of accounts receivable, prepaids and other current assets, bank indebtedness and accounts payable and accrued liabilities approximate their fair values due to their short periods to maturity. The Company calculates the estimated fair value of financial instruments, including convertible notes receivable, long-term investments, warrant liability, contingent consideration, and convertible debentures, using quoted market prices when available. When quoted market prices are not may |
| Income Tax, Policy [Policy Text Block] | Income taxes Income taxes are recognized in the consolidated statements of loss and comprehensive loss and are comprised of current and deferred taxes. Current tax is recognized in connection with income for tax purposes, unrealized tax benefits and the recovery of tax paid in a prior period and measured using enacted tax rates and laws applicable to the taxation period during which the income for tax purposes arose. Deferred tax assets and liabilities are determined based on the differences between the financial reporting and the tax basis of assets and liabilities and are measured using the enacted tax rates and laws that will be in effect when the differences are expected to reverse. Management makes an assessment of the likelihood that a deferred tax asset will be realized, and a valuation allowance is provided to the extent that it is more likely than not not The Company recognizes uncertain income tax positions at the largest amount that is more likely than not not 50% |
| Revenue from Contract with Customer [Policy Text Block] | Revenue Revenue is recognized when the control of the promised goods, through performance obligation, is transferred to the customer in an amount that reflects the consideration we expect to be entitled to in exchange for the performance obligations or as advisory services are provided. Payments received for the goods or services in advance of performance are recognized as a contract liability. Excise taxes remitted to tax authorities are government-imposed excise taxes on cannabis and beer. Excise taxes are recorded as a reduction of sales in net revenue in the consolidated statements of operations and recognized as a current liability within accounts payable and other current liabilities on the consolidated balance sheets, with the liability subsequently reduced when the taxes are remitted to the tax authority. In addition, amounts disclosed as net revenue are net of excise taxes, sales tax, duty tax, allowances, discounts and rebates. In determining the transaction price for the sale of goods, the Company considers the effects of variable consideration and the existence of significant financing components, if any. Some contracts for the sale of goods may may |
| Cost of Goods and Service [Policy Text Block] | Cost of goods sold Cost of goods sold represents costs directly related to manufacturing and distribution of the Company’s products. Primary costs include raw materials, packaging, direct labor, overhead, shipping and handling, the amortization of manufacturing equipment and production facilities and tariffs. Manufacturing overhead and related expenses include salaries, wages, employee benefits, utilities, maintenance and property taxes. Cost of goods sold also includes inventory valuation adjustments. |
| General and Administrative Expenses, Policy [Policy Text Block] | General and administrative General and administrative expenses are comprised primarily of (i) personnel related costs such as salaries, benefits, annual employee bonus expense and stock-based ‘compensation costs; (ii) legal, accounting, consulting and other professional fees; and (iii) corporate insurance and other facilities costs associated with our corporate and administrative locations. |
| Selling [Policy Text Block] | Selling Selling expenses are comprised of direct selling costs which primarily consist of (i) commissions paid to our third |
| Marketing and Promotions [Policy Text Block] | Marketing and promotion Marketing and promotion expenses are comprised primarily of marketing and advertising expenses. |
| Research and Development Expense, Policy [Policy Text Block] | Research and development Research and development costs are expensed as incurred. Research and development are comprised primarily of costs for clinical study costs, contracted research, consulting services, materials, supplies and other expenses incurred to sustain our overall research and development programs. |
| Share-Based Payment Arrangement [Policy Text Block] | Stock-based compensation The Company has an omnibus plan which includes issuances of stock options, restricted stock units (“RSUs”) and stock appreciation rights (“SARs”). The Company estimates the fair value of stock options on the date of grant using the Black-Scholes option pricing model. The fair value of RSUs is based on the share price as at date of grant and no SARs were issued to date. The share-based compensation expense is based on the fair value of the stock-based awards at the grant date and the expense is recognized over the related service period following a straight-line vesting expense schedule. The Company estimates forfeitures at the time of grant and revises these estimates in subsequent periods if actual forfeitures differ from those estimates. Any revisions are recognized in the consolidated statements of loss and comprehensive loss such that the cumulative expense reflects the revised estimate. For performance-based stock options and RSUs, the Company records compensation expense over the estimated service period adjusted for a probability factor of achieving the performance-based milestones. At each reporting date, the Company assesses the probability factor and records compensation expense accordingly, net of estimated forfeitures. |
| Earnings Per Share, Policy [Policy Text Block] | Earnings (loss) per share Basic earnings (loss) per share is computed by dividing reported net income (loss) by the weighted average number of common shares outstanding during the year. Diluted earnings (loss) per share is computed by dividing reported net income (loss) by the sum of the weighted average number of common shares and the number of dilutive potential common share equivalents outstanding during the period. Potential dilutive common share equivalents consist of the incremental common shares issuable upon the exercise of vested share options, warrants, and RSUs and the incremental shares issuable upon conversion of the convertible debentures and similar instruments. Shares of common stock outstanding under the share lending arrangement entered into in conjunction with the TLRY 27 17 In computing diluted earnings (loss) per share, common share equivalents are not |
| Use of Estimates, Policy [Policy Text Block] | Critical accounting estimates and judgments The preparation of the Company’s financial statements requires management to make judgments, estimates and assumptions that affect the application of policies and reported amounts of assets, liabilities, revenues and expenses. These estimates and judgements are subject to change based on experience and new information which could result in outcomes that require a material adjustment to the carrying amounts of assets or liabilities affecting future periods. Actual results may Financial statement areas that require significant judgement and estimates are as follows: Long-term investments and convertible notes receivable may not may Use of the valuation approach described below may may not Company-specific information is considered when determining whether the fair value of a long-term investment or convertible notes receivable should be adjusted upward or downward at the end of each reporting period. In addition to company-specific information, the Company will consider trends in general market conditions and the share performance of comparable publicly traded companies when valuing long-term investments and convertible notes receivable. The fair value of long-term investments and convertible notes receivable may • There has been a significant subsequent equity financing provided by outside investors at a valuation different than the current value of the investee company, in which case the fair value of the investment is set to the value at which that financing took place; • There have been significant corporate, political, or operating events affecting the investee company that, in management’s opinion, have a material impact on the investee company’s prospects and therefore its fair value. In these circumstances, the adjustment to the fair value of the investment will be based on management’s judgment and any value estimated may not • The investee company is placed into receivership or bankruptcy; • Based on financial information received from the investee company, it is apparent to the Company that the investee company is unlikely to be able to continue as a going concern; • Important positive or negative management changes by the investee company that the Company’s management believes will have a positive or negative impact on the investee company’s ability to achieve its objectives and build value for shareholders. Adjustment to the fair value of a long-term investment and convertible notes receivable will be based upon management’s judgment and any value estimated may not may Estimated useful lives, impairment considerations and amortization of capital and intangible assets Goodwill and indefinite-lived intangible asset impairment testing require management to make estimates in the impairment testing model. On at least an annual basis, the Company tests whether goodwill and indefinite-lived intangible assets are impaired. Impairment of definite long-lived assets is influenced by judgment in defining a reporting unit and determining the indicators of impairment, and estimates used to measure impairment losses The reporting unit’s fair value is determined using discounted future cash flow models, which incorporate assumptions regarding future events, specifically future cash flows, growth rates and discount rates. Stock-based compensation Business combinations third Convertible debentures Warrant liability |
| New Accounting Pronouncements, Policy [Policy Text Block] | New accounting pronouncements not In October 2021, 2021 08, Business Combinations (Subtopic 805 2021 08” 2021 08 June 1, 2023. New accounting pronouncements recently adopted In August 2020, 2020 06, Debt Debt with Conversion and Other Options (Subtopic 470 20 Contracts in Entity s Own Equity (Subtopic 815 40 s Own Equity 2020 06” 2020 06 June 1, 2022 not . In May 2021, 2021 04, Modifications and Extinguishments (Subtopic 470 50 Stock Compensation (Topic 718 Contracts in Entity s Own Equity (Subtopic 815 40 2021 04” 260. June 1, 2022 2021 04 not In November 2021, 2021 10, Government Assistance (Topic 832 1 2 3 June 1, 2022 2021 04 not |
