Accessories [Member] Accessories [Member] Accessories [Member] Accounting Policies [Abstract] Accounting Policies [Abstract] Accounting Policies [Line Items] Accounting Policies [Line Items] Accounting Policies [Line Items] Accounting Policies [Table] Accounting Policies [Table] Accounting Policies [Table] Accounts Payable, Current Accounts payable Accounts Receivable, Net, Current Accounts receivable, net Accrued Liabilities and Other Liabilities Accrued expenses and other current liabilities Accumulated Other Comprehensive Income (Loss), Net of Tax Accumulated other comprehensive income Additional Paid in Capital Additional paid-incapital Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Adjusted for the following items: All Currencies [Domain] All Currencies [Domain] Allocated Share-based Compensation Expense Stock-based compensation expense Amendment Flag Amendment Flag Amortization of Intangible Assets Amortization expense on intangible assets Assets Total assets Assets [Abstract] Assets Assets, Current Total current assets Assets, Current [Abstract] Current assets Award Type [Axis] Award Type [Axis] Basis of Accounting, Policy [Policy Text Block] Basis of Presentation Business development and research and development services mark up percentage. Business Development and Research and Development Services Mark Up Percentage Business development and research and development services mark up percentage CANADA CANADA [Member] Canada, Dollars Canada, Dollars [Member] Cannabis Extracts. Cannabis Extracts [Member] Cannabis Extracts [Member] Cannabis Oil. Cannabis Oil [Member] Cannabis Oils [Member] Capital Lease Obligations, Current Accrued obligations under capital lease Capital Lease Obligations, Noncurrent Accrued obligations under capital lease Capital Leases, Future Minimum Payments Due Total Capital Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract] Capital leases future minimum payments Capital Leases, Future Minimum Payments Due in Five Years 2022 Capital Leases, Future Minimum Payments Due in Four Years 2021 Capital Leases, Future Minimum Payments Due in Three Years 2020 Capital Leases, Future Minimum Payments Due in Two Years 2019 Capital Leases, Future Minimum Payments Due Thereafter Thereafter Capital Leases, Future Minimum Payments, Remainder of Fiscal Year 2018 Capital Units, Value Capital stock (no shares authorized, issued or outstanding at June 30, 2018; 1 share authorized, issued and outstanding at December 31, 2017) Capital Units, Authorized Capital Stock Authorized Capital stock, shares authorized Capital units issued. Capital Units Issued Capital Stock Issued Capital stock, shares issued Capital Units, Outstanding Capital Stock outstanding Capital stock, shares outstanding Cash Cash Cash and Cash Equivalents, at Carrying Value Cash, end of period Cash, beginning of period Cash and Cash Equivalents, Period Increase (Decrease) Increase (decrease) in cash Change in foreign exchange rate. 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Common Stock Class Two [Member] Class 2 Common Stock [Member] Common Stock, Par or Stated Value Per Share Common stock par value per share Common stock, par value Common Stock, Shares Authorized Common stock shares authorized Common stock, shares authorized Common Stock, Shares, Issued Common stock, shares issued Common Stock, Shares, Outstanding Common stock, shares outstanding Common Stock, Value, Issued Common stock ($0.0001 par value, 215,000,000 shares authorized; 75,000,000 shares issued and outstanding at June 30, 2018; none issued at December 31, 2017) Common Stock, Voting Rights Common stock voting rights Compensation Related Costs, Policy [Policy Text Block] Stock Based Compensation Comprehensive Income (Loss), Net of Tax, Attributable to Parent Comprehensive loss Consolidated Entities [Axis] Consolidated Entities [Axis] Consolidated Entities [Domain] Consolidated Entities [Domain] Construction in Progress [Member] Construction in Progress [Member] Convertible Preferred Stock Conversion Price Convertible Preferred Stock Conversion Price Conversion price Cost of Revenue Cost of sales Cost of Sales [Member] Cost of Sales [Member] Credit Facility [Axis] Credit Facility [Axis] Credit Facility [Domain] Credit Facility [Domain] Currency [Axis] Currency [Axis] Current Fiscal Year End Date Current Fiscal Year End Date Debt Disclosure [Abstract] Debt Disclosure [Abstract] Long-term Debt, Gross Long-term Debt, Gross Debt Instrument, Covenant Compliance Debt instrument, covenant compliance Debt Instrument Covenant Current Ratio Debt Instrument Covenant Current Ratio Current ratio required to be maintained Debt Instrument, Covenant Description Debt instrument, covenant Debt Instrument, Face Amount Debt instrument, face amount Debt Instrument Floating Rate Floor Debt Instrument Floating Rate Floor Line of credit facility, interest rate Debt Instrument, Interest Rate, Stated Percentage Debt instrument interest rate Debt Instrument [Line Items] Debt Instrument [Line Items] Debt Instrument, Maturity Date Debt instrument maturity period Schedule of Long-term Debt Instruments [Table] Schedule of Long-term Debt Instruments [Table] Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net Unamortized deferred financing costs Deferred Income Tax Expense (Benefit) Deferred income tax expense Demand construction facility member. Demand Construction Facility [Member] Demand Construction Facility [Member] Demand Revolving Construction Facility. Demand Revolving Construction Facility [Member] Demand Revolving Construction Facility [Member] Deposits Assets, Noncurrent Deposits and other assets Depreciation Depreciation expense Depreciation, Depletion and Amortization Depreciation and amortization Disclosure of Compensation Related Costs, Share-based Payments [Abstract] Disclosure of Compensation Related Costs, Share-based Payments [Abstract] Disclosure of Compensation Related Costs, Share-based Payments [Text Block] Stock-based Compensation Document and entity information. Document And Entity Information [Abstract] Document And Entity Information [Abstract] Document Fiscal Period Focus Document Fiscal Period Focus Document Fiscal Year Focus Document Fiscal Year Focus Document Information [Line Items] Document Information [Line Items] Document Information [Table] Document Information [Table] Document Period End Date Document Period End Date Document Type Document Type Dry Cannabis. Dry Cannabis [Member] Dry Cannabis [Member] Due to Related Parties, Current Total Due to related parties, current Privateer Holdings debt facilities Earnings Per Share, Basic and Diluted Basic and diluted net loss per share Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent Effective tax rates Effect of Exchange Rate on Cash and Cash Equivalents Effect of foreign currency translation on cash Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized Unrecognized stock-based compensation expense Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition Unrecognized stock-based compensation expense to be recognized in period, years Entity Central Index Key Entity Central Index Key Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Entity Filer Category Entity Filer Category Entity Registrant Name Entity Registrant Name Equity [Abstract] Equity [Abstract] Equity Component [Domain] Equity Component [Domain] Equity Incentive Plan 2018. Equity Incentive Plan 2018 [Member] Equity Incentive Plan 2018 [Member] Estimated minimum proceeds from issuance of convertible preferred stock. 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High Park Farms Ltd [Member] High Park Farms Ltd [Member] Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Loss before income taxes Income Statement [Abstract] Income Statement [Abstract] Income Statement Location [Axis] Income Statement Location [Axis] Income Statement Location [Domain] Income Statement Location [Domain] Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] Income Tax Disclosure [Text Block] Income Taxes Income Tax Expense (Benefit) Consolidated income tax expense Income tax expense Increase (Decrease) in Accounts Payable Accounts payable Increase (Decrease) in Accounts Receivable Accounts receivable Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities Accrued expenses and other current liabilities The increase (decrease) in assets and liabilities due to change in exchange rate. Increase Decrease In Assets And Liabilities Due To Change In Exchange Rate Carrying value of net asset Increase Decrease In Deposits And Other Assets Increase Decrease In Deposits And Other Assets Increase in deposits and other assets Increase (Decrease) in Inventories Inventory Increase (Decrease) in Operating Capital [Abstract] Changes in non-cash working capital: Increase (Decrease) in Other Receivables Other receivables Increase (Decrease) in Prepaid Expense and Other Assets Prepaid expenses and other current assets Intangible Assets Disclosure [Text Block] Intangible Assets Intangible Assets, Net (Excluding Goodwill) Intangible assets, net Interest Costs Capitalized Interest capitalized Interest Expense Interest expense Interest Expense, Debt Non-cash interest expense Interest Income (Expense), Nonoperating, Net Interest income, net Interest Paid, Excluding Capitalized Interest, Operating Activities Cash paid for interest Inventory, Current [Table] Inventory, Current [Table] Inventory Disclosure [Abstract] Inventory Disclosure [Abstract] Inventory Disclosure [Text Block] Inventory Inventory, Finished Goods, Net of Reserves Finished goods Inventory [Line Items] Inventory [Line Items] Inventory, Net Inventory Total Inventory, Raw Materials, Net of Reserves Raw materials Inventory, Work in Process, Net of Reserves Work-in-process Inventory Write-down Inventory write-downs Investments, All Other Investments [Abstract] Investments, All Other Investments [Abstract] IPO [Member] IPO [Member] Lease Expiration Date Lease expiration date Liabilities Total liabilities Liabilities [Abstract] Liabilities Liabilities and Equity Total liabilities and stockholders' equity Liabilities, Current Total current liabilities Liabilities, Current [Abstract] Current liabilities: Line of Credit Facility, Maximum Borrowing Capacity Line of credit facility, maximum borrowing capacity Long-lived Assets by Geographic Areas [Table Text Block] Summary of Long-lived Assets Consisting of Property, Plant and Equipment, Net of Accumulated Depreciation, Attributed to Geographic Regions Based on their Physical Location Long-term Debt Long-term Debt Long-term Debt Long-term Debt, Current Maturities Current portion of long-term debt Less current portion of long-term debt Long-term Debt [Text Block] Long-term Debt Long-term Debt, Type [Axis] Long-term Debt, Type [Axis] Long-term Debt, Type [Domain] Long-term Debt, Type [Domain] Management Fee Expense Management service fees expense Management service fees floating interest rate. 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Mortgage Loan Payable [Member] Mortgage Loan Payable [Member] Net Cash Provided by (Used in) Financing Activities Net cash provided by financing activities Net Cash Provided by (Used in) Financing Activities [Abstract] Financing activities Net Cash Provided by (Used in) Investing Activities Net cash used in investing activities Net Cash Provided by (Used in) Investing Activities [Abstract] Investing activities Net Cash Provided by (Used in) Operating Activities Net cash used in operating activities Net Cash Provided by (Used in) Operating Activities [Abstract] Operating activities Net Income (Loss) Attributable to Parent Net loss Net loss New Accounting Pronouncements, Policy [Policy Text Block] New Accounting Pronouncements Not Yet Adopted New Stock Option Plan [Member] New Stock Option Plan [Member] New Stock Option Plan [Member] Number Of Customers That Accounted For Ten Percent Or More Of Revenues Number Of Customers That Accounted For Ten Percent Or More Of Revenues Number of customers that accounted for 10% of more of the Company's revenue Number of Operating Segments Number of operating segment Operating Income (Loss) Operating loss Operating Leases, Future Minimum Payments Due Total Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract] Operating leases future minimum payments Operating Leases, Future Minimum Payments, Due in Five Years 2022 Operating Leases, Future Minimum Payments, Due in Four Years 2021 Operating Leases, Future Minimum Payments, Due in Three Years 2020 Operating Leases, Future Minimum Payments, Due in Two Years 2019 Operating Leases, Future Minimum Payments, Due Thereafter Thereafter Operating Leases, Future Minimum Payments, Remainder of Fiscal Year 2018 Operating Leases, Rent Expense, Net Rent expense under operating leases Original Stock Option Plan. 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Personnel Compensation Mark Up Percentage Personnel compensation mark up percentage Plan Name [Axis] Plan Name [Axis] Plan Name [Domain] Plan Name [Domain] Preferred Stock, Conversion Basis Preferred stock conversion basis Preferred Stock, Dividend Rate, Percentage Preferred stock dividend rate Preferred Stock, Dividends, Per Share, Cash Paid Preferred stock dividends cash paid Preferred Stock, Dividends Per Share, Declared Preferred stock dividends declared Preferred Stock [Member] Preferred Stock [Member] Preferred Stock, Par or Stated Value Per Share Convertible preferred stock Preferred stock, par value Preferred Stock, Shares Authorized Convertible preferred stock shares authorized Preferred stock, shares authorized Preferred Stock, Shares Issued Preferred stock, shares issued Preferred Stock, Shares Outstanding Preferred stock, shares outstanding Preferred Stock, Value, Issued Preferred stock ($0.0001 par value, 8,000,000 shares authorized; 7,794,042 shares issued and outstanding at June 30, 2018; none issued at December 31, 2017) Preferred Stock, Voting Rights Convertible preferred stock voting rights Prepaid Expense and Other Assets, Current Prepaid expenses and other current assets Privateer Holding. Privateer Holding [Member] Privateer Holding [Member] Privateer Holdings Construction Facility. Privateer Holdings Construction Facility [Member] Privateer Holdings Construction Facility [Member] Privateer Holdings Credit Facility. Privateer Holdings Credit Facility [Member] Privateer Holdings Credit Facility [Member] Privateer Holdings. Privateer Holdings [Member] Privateer Holdings [Member] Privateer Holdings Start Up Loans. Privateer Holdings Start Up Loans [Member] Privateer Holdings Start Up Loans [Member] Proceeds from Issuance Initial Public Offering Proceeds from IPO Proceeds from Issuance of Convertible Preferred Stock Proceeds from issuance of convertible preferred stock, net Proceeds from (Repayments of) Related Party Debt Advances Repayment of related party debt Proceeds from Sale, Maturity and Collection of Investments Proceeds from maturities of short-term investments Proceeds from Sale of Property, Plant, and Equipment Dispositions of property, plant and equipment Proceeds from Sale of Short-term Investments Proceeds from sales of short-term investments Product and Service [Axis] Product and Service [Axis] Product and Service [Domain] Product and Service [Domain] Property, Plant and Equipment [Abstract] Property, Plant and Equipment [Abstract] Property, Plant and Equipment, Additions Property, plant and equipment additions Property, Plant and Equipment, Type [Axis] Property, Plant and 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Related Party [Axis] Related Party [Axis] Related Party Transactions Disclosure [Text Block] Related Party Transactions Research and Development Expense Research and development expenses Restricted Stock Units (RSUs) [Member] Restricted Stock Units (RSUs) [Member] Retained Earnings (Accumulated Deficit) Accumulated deficit Revenue from Contract with Customer, Including Assessed Tax Revenue Revenues Revenue from External Customers by Geographic Areas [Table Text Block] Summary of Revenues Attributed to a Geographic Region Based on the Location of the Customer Revolving Credit Facility [Member] Revolving Credit Facility [Member] Sale of Stock [Domain] Sale of Stock [Domain] Sale of Stock, Price Per Share Share Price Schedule of Long-term Debt Instruments [Table Text Block] Summary of Long-term Debt Schedule of Future Minimum Lease Payments for Capital Leases [Table Text Block] Schedule of Future Minimum Rental Payments Under All Non-cancelable Capital and Operating Leases Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block] Schedule of Future Minimum Rental Payments Under All Non-cancelable Capital and Operating Leases Schedule of Inventory, Current [Table Text Block] Schedule of Inventory Schedule of Other Related Party Transactions [Line Items] Schedule of Other Related Party Transactions [Line Items] Schedule of Other Related Party Transactions [Line Items] Property, Plant and Equipment [Table] Property, Plant and Equipment [Table] Schedule of Related Party Transactions, by Related Party [Table] Schedule of Related Party Transactions, by Related Party [Table] Schedule of Related Party Transactions [Table Text Block] Summary of Related Party Balances Outstanding Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table Text Block] Summary of Sources of Revenue Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block] Schedule of RSU Activity Share-based Compensation, Stock Options, Activity [Table Text Block] Schedule of Stock Option Activity Schedule of Stock by Class [Table] Schedule of Stock by Class [Table] Schedule of Stock by Class [Table Text Block] Summary of Capital Stock Geographical [Domain] Geographical [Domain] Segment Reporting [Abstract] Segment Reporting [Abstract] Segment Reporting Disclosure [Text Block] Segment information Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Selling and Marketing Expense Sales and marketing expenses Series A Preferred Stock [Member] Series A preferred stock [Member] Share-based Compensation Stock-based compensation expense Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage Share-based compensation arrangement by share-based payment award, award vesting rights, percentage Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Cancelled Weighted Average Grant Date Fair Value Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Cancelled Weighted Average Grant Date Fair Value Weighted-average grant date fair value, Cancelled Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period Share equivalent, Forfeited Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Weighted-average grant date fair value, Forfeited Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Share equivalent, Granted Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Weighted average grant-date fair value, Granted Weighted-average grant date fair value, Granted Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Share equivalent, Ending Balance Share equivalent, Beginning Balance Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Share equivalent Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Weighted-average grant date fair value, Ending Balance Weighted-average grant date fair value, Beginning Balance Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, 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Payment Award, Fair Value Assumptions, Risk Free Interest Rate Fair value assumptions, risk free interst rate Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Forfeitures Share equivalent, Cancelled Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized Number of additional shares of common stock authorized for issuance Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized Number of shares of common stock authorized for issuance Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value Aggregate intrinsic option exercised Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number Options exercisable Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price Options exercisable, weighted-average exercise price Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value Aggregate intrinsic option exercised Share-based Compensation Arrangement by Share-based Payment Award, Options, Expirations in Period Share-based compensation arrangement by share-based payment award, options, expirations in period Shares, Cancelled Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period Shares, Forfeited Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross Shares, Granted Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value Aggregate intrinsic value, Ending Balance Aggregate intrinsic value, Beginning Balance Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value [Abstract] Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value [Abstract] Aggregate intrinsic value Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number Shares, Ending Balance Shares, Beginning Balance Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] Shares Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price Weighted-average exercise price, Ending Balance Weighted-average exercise price, Beginning Balance Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] Weighted-average exercise price Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Weighted-average remaining contractual life for options outstanding Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Weighted Average Remaining Contractual Term Weighted-average remaining contractual life options expected to vest Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value Aggregate intrinsic value Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term Weighted-average remaining contractual life for options expected to vest Share-based compensation arrangement by share-based payment award, stock options/shares outstanding, weighted-average exercise price, and additional disclosures. Share-based Compensation Arrangement by Share-based Payment Award, Stock Options/Shares Outstanding, Weighted-Average Exercise Price, and Additional Disclosures [Abstract] Share-based Compensation Arrangement by Share-based Payment Award, Stock Options/Shares Outstanding, Weighted-Average Exercise Price, and Additional Disclosures [Abstract] Share Based Compensation Arrangement By Share Based Payment Award Vesting Period From Grant Date Share Based Compensation Arrangement By Share Based Payment Award Vesting Period From Grant Date Share based compensation arrangement by share based payment award vesting period from grant date Equity Award [Domain] Equity Award [Domain] Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Weighted-average exercise price Weighted-average exercise price, Exercised Share-based Compensation Arrangements by Share-based Payment Award, Options, Expirations in Period, Weighted Average Exercise Price Weighted-average exercise price, Cancelled Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price Weighted-average exercise price, Forfeited Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Weighted-average exercise price, Granted Shares Issued, Price Per Share Shares issued, price per share Significant Accounting Policies [Text Block] Summary of Significant Accounting Policies Class of Stock [Axis] Class of Stock [Axis] Equity Components [Axis] Equity Components [Axis] Geographical [Axis] Geographical [Axis] Statement [Line Items] Statement [Line Items] Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Statement [Table] Statement [Table] Stockholders' Equity Attributable to Parent Total stockholders' equity (deficit) Stockholders' Equity Attributable to Parent [Abstract] Stockholders' equity (deficit) Stockholders' Equity Note Disclosure [Text Block] Capital Stock Stock Issued During Period, Shares, Conversion of Convertible Securities Conversion of preferred stock to common stock Stock Issued During Period, Shares, New Issues Common stock, shares issued Stock issued during period, shares, new issues Stock Issued During Period, Shares, Purchase of Assets Stock issued during period, shares, in exchange of assets Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period Shares, Exercised Subsequent Event [Line Items] Subsequent Event [Line Items] Subsequent Event [Member] Subsequent Event [Member] Subsequent Events [Abstract] Subsequent Events [Abstract] Subsequent Events [Text Block] Subsequent events Subsequent Event [Table] Subsequent Event [Table] Subsequent Event Type [Axis] Subsequent Event Type [Axis] Subsequent Event Type [Domain] Subsequent Event Type [Domain] Sale of Stock [Axis] Sale of Stock [Axis] Supplemental Cash Flow Information [Abstract] Supplemental Disclosure for Cash Flow Information Tilray Canada Ltd. Tilray Canada Ltd [Member] Tilray Canada Ltd [Member] Tilray Deutschland GmbH. Tilray Deutschland GmbH [Member] Tilray Deutschland GmbH [Member] Tilray Portugal Unipessoal Lda. Tilray Portugal Unipessoal Lda [Member] Tilray Portugal Unipessoal Lda [Member] Trading Symbol Trading Symbol Two Thousand Eighteen Equity Incentive Plan [Member] Two Thousand Eighteen Equity Incentive Plan [Member] 2018 Equity Incentive Plan [Member] Underwriter Options Member Underwriter Options Member Underwriter Options [Member] Vesting [Axis] Vesting [Axis] Vesting [Domain] Vesting [Domain] Vesting Period One [Member] Vesting Period One [Member] First anniversary [Member] Weighted Average Number of Shares Outstanding, Basic and Diluted Shares used in compilation of net loss per share, basic and diluted