Total current assets Current Total assets Total current liabilities Current Total liabilities Total stockholders’ equity Balance Balance Non-controlling interest Stockholders’ equity Total liabilities, non-controlling interest and stockholders’ equity Gross margin Total operating expenses Operating loss Loss before provision Net loss Net loss Net Loss Net loss attributable to Versus Systems, Inc. Shareholders Net loss Total comprehensive loss Comprehensive loss attributable to shareholders Balance (in Shares) Balance (in Shares) Equity Components [Axis] Class of Stock [Axis] Cash provided by (used in) operating activities Cash flows used in investing activities Change in cash and cash equivalents during the period Cash and cash equivalents - Beginning of period Cash and cash equivalents - End of period Nature of Operations and Liquidity [Abstract] Significant Accounting Policies [Abstract] Non-Controlling Interest In Versus LLC [Abstract] Consolidated Entities [Axis] Intangible Assets [Abstract] Related Party Transactions [Abstract] Share Capital [Abstract] Number Outstanding, beginning balance Number Outstanding, ending balance Weighted Average Exercise Price, beginning balance Weighted Average Exercise Price, ending balance Derivative Instrument [Axis] Schedule of Assumptions for Fair Value of Stock Options [Abstract] Award Date [Axis] Segment Reporting [Abstract] Commitments and Contingencies [Abstract] Subsequent Events [Abstract] Current assets Cash and cash equivalents Accounts receivable Receivable balance (in Dollars) Prepaid expenses Intangible asset Intangible assets LIABILITIES AND EQUITY Current liabilities Accounts payable and accrued liabilities Non-current liabilities Stockholders’ equity Share capital Preferred stock, no par value. 100,000,000 authorized shares; no shares issued or outstanding, respectively Preferred stock, par value (in Dollars per share) Preferred stock, shares authorized (in Shares) Preferred stock, shares issued (in Shares) Preferred stock, shares issued outstanding (in Shares) Common stock and additional paid in capital, no par value. 200,000,000 authorized shares; 4,901,677 shares issued and outstanding as of March 31, 2026 and December 31, 2025, respectively Common stock, par value (in Dollars per share) Common stock, shares authorized (in Shares) Common stock, shares issued (in Shares) Common stock, shares outstanding (in Shares) Accumulated other comprehensive income Deficit Total Versus Systems, Inc. stockholders’ equity Non-controlling interest Revenues Cost of revenues EXPENSES Research and development Selling, general and administrative Other income/(expense), net Per Share Data: Basic earnings per share to shareholders (in Dollars per share) Diluted loss per share to shareholders (in Dollars per share) Weighted average shares - basic (in Shares) Weighted average shares - diluted (in Shares) Comprehensive income (loss) Other comprehensive income (loss), net of tax Change in foreign currency translation, net of tax Cumulative translation adjustment Stock-based compensation OPERATING ACTIVITIES Adjustments to reconcile net loss to net cash: Stock-based compensation Changes in operating assets and liabilities: Deferred revenue Accounts payable and accrued liabilities INVESTING ACTIVITIES Effect of foreign exchange Provision for income taxes Less: Net loss attributable to non-controlling interest Net income (loss) attributable to the non-controlling interest Less: comprehensive loss attributable to non-controlling interest Receivables Prepaids Development of intangible assets Common Shares Common Stock [Member] Class A Additional Paid in Capital Currency translation adjustment Accumulated deficit Stockholders’ equity Non-controlling Interest NATURE OF OPERATIONS AND LIQUIDITY BASIS OF PRESENTATION SIGNIFICANT ACCOUNTING POLICIES NON-CONTROLLING INTEREST IN VERSUS LLC Schedule of Financial Information of Non-Wholly Owned Subsidiary Assets Non-current Total assets Liabilities Non-current INTANGIBLE ASSETS RELATED PARTY TRANSACTIONS SHARE CAPITAL Schedule of Outstanding Stock Options Number Outstanding, Granted Weighted Average Exercise Price, Granted Exercised Exercised Weighted Average Exercise Price, Forfeited Number Outstanding, Vested and exercisable Weighted Average Exercise Price, Vested and exercisable Schedule of Assumptions for Fair Value of Stock Options Risk-free interest rate Expected life of options Expected dividend yield Volatility Schedule of Share Purchase Warrants Outstanding Warrants Outstanding Exercise Price Weighted Average Remaining Life SEGMENT REPORTING COMMITMENTS AND CONTINGENCIES SUBSEQUENT EVENTS Net liabilities Number Outstanding, Forfeited Non-wholly Owned Subsidiary [Member] Stock Options [Member] February 28, 2027 [Member] Warrant [Member] December 6, 2027 [Member] December 9, 2027 [Member] January 18, 2028 [Member] February 2, 2028 [Member] October 17, 2028 [Member] October 17, 2028 [Member] December 24, 2029 [Member] Related Party Transaction [Axis] Collaborative Arrangement and Arrangement Other than Collaborative [Axis] Debt Instrument [Axis] Antidilutive Securities [Axis] Class of Warrant or Right [Axis] Related and Nonrelated Parties [Axis] Ownership [Axis] Subsequent Event Type [Axis] Funding agreement amount Purchase price per share Whole exercisable share Exercisable term Conversion of shares Warrants to purchase shares Warrants exercise price per share License fee Excluded from diluted loss per share Revenue recognized Professional services Equity interest held by shareholder License fee Ownership interest, percentage Amortization costs Investment (in Dollars) Common share percentage Revenue percentage Accounts receivable percentage Authorized shares (in Shares) Percentage of common shares issued and outstanding Share-based compensation Total proceeds Unvested stock options Recognized over year Contractual term Intrinsic value of outstanding options Description CODM Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration] Reportable segment Operating segment Investigation determined Misappropriated funds Consideration received Closing price percentage of common stock Purchase price percentage Proceeds from sale of stock Basic and diluted loss per share Share-based compensation Non-controlling interest Revenue recognition New accounting pronouncements ASPIS Cyber Technologies [Member] Funding Agreement [Member] Convertible Promissory Note [Member] Options [Member] Cronus Equity Capital Group, LLC [Member] ASPIS Cyber Technologies, Inc. [Member] Versus LLC [Member] ASPIS [Member] CEGC [Member] Preferred Stock [Member] Subsequent Event [Member] Class of Stock [Domain] Equity Component [Domain] Statement [Table] Statement [Line Items] Consolidated Entities [Domain] Non-Controlling Interest in Versus LLC - Schedule of Financial Information of Non-Wholly Owned Subsidiary (Details) [Table] Non-Controlling Interest in Versus LLC - Schedule of Financial Information of Non-Wholly Owned Subsidiary (Details) [Line Items] Derivative Contract [Domain] Share Capital - Schedule of Outstanding Stock Options (Details) [Table] Schedule of Outstanding Stock Options [Line Items] Award Type [Domain] Award Date [Domain] Share Capital - Schedule of Share Purchase Warrants Outstanding (Details) [Table] Schedule of Share Purchase Warrants Outstanding [Line Items] Collaborative Arrangement and Arrangement Other than Collaborative [Domain] Related Party Transaction [Domain] Debt Instrument, Name [Domain] Nature of Operations and Liquidity (Details) [Table] Nature of Operations and Liquidity [Line Items] Related and Nonrelated Parties [Domain] Antidilutive Securities, Name [Domain] Class of Warrant or Right [Domain] Significant Accounting Policies (Details) [Table] Summary of Significant Accounting Policies [Line Items] Ownership [Domain] Non-Controlling Interest in Versus LLC (Details) [Table] Non-Controlling Interest in Versus LLC [Line Items] Related Party Transactions (Details) [Table] Related Party Transactions [Line Items] Share Capital (Details) [Table] Share Capital [Line Items] Commitments and Contingencies (Details) [Table] Commitments and Contingencies [Line Items] Subsequent Event Type [Domain] Subsequent Events (Details) [Table] Subsequent Events [Line Items] The percentage accounts receivable. The amount of investigation determined. Percentage of common shares issued and outstanding. The percentage of common shares. The tabular disclosure of financial information of non-wholly owned subsidiary. Amount of license fee. The amount of misappropriated funds. Disclosure of accounting policy for non-controlling interests. Represents the percentage of closing price of common stock. Represents the purchase price percentage of common stock, Revenue percentage. Weighted average exercise price. Weighted average remaining term. Chief Executive Officer Number of Operating Segments Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate Assets [Abstract] Schedule Of Share Purchase Warrants Outstanding Abstract Earnings Per Share, Diluted Liabilities, Noncurrent [Abstract] Retained Earnings [Member] Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Weighted Average Number of Shares Outstanding, Basic Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period Effect of Exchange Rate on Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Weighted Average Remaining Contractual Term Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest Noncontrolling Interest [Member] Shareholders' Equity and Share-Based Payments [Text Block] Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration] Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted-Average Remaining Contractual Term Statement of Stockholders' Equity [Abstract] Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Other Comprehensive Income (Loss), Tax [Abstract] Versus LLCMember Income Tax Expense (Benefit) Nonwholly Owned Subsidiary Member Income Statement [Abstract] New Accounting Pronouncements, Policy [Policy Text Block] Assets, Noncurrent Operating Expenses [Abstract] Professional Fees Accumulated Foreign Currency Adjustment Attributable to Parent [Member] Earnings Per Share, Basic Cronus Equity Capital Group LLCMember Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Liabilities, Noncurrent Assets Liabilities Share-Based Payment Arrangement, Option and Stock Appreciation Rights, Activity [Table Text Block] Equity, Attributable to Parent [Abstract] Research and Development Expense Share Capital Abstract Prepaid Expense, Current Subsequent Events [Text Block] Common Shares Issued And Outstanding Percentage October Seventeen Two Thousand Twenty Eight One Member Share-Based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Weighted Average Exercise Price ASPISCyber Technologies Member Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Common Stock, Shares, Outstanding Changes In Operating Assets And Liabilities Abstract Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross Retained Earnings (Accumulated Deficit) Conversion of Stock, Shares Converted Schedule Of Outstanding Stock Options Abstract Noncontrolling Interest Disclosure [Text Block] Other Liabilities Additional Paid in Capital, Common Stock Schedule Of Financial Information Of Non Wholly Owned Subsidiary Abstract Share-Based Payment Arrangement [Policy Text Block] Preferred Stock, Shares Outstanding Proceeds from License Fees Received Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value Proceeds from Issuance or Sale of Equity Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Exercisable, Weighted Average Exercise Price Preferred Stock, Shares Authorized Common Stock, Shares Authorized Amount Of Investigation Determined December Six Two Thousand Twenty Seven Member Revenue Percentage Subsequent Event [Member] Warrant [Member] Preferred Stock [Member] Share-Based Payment Arrangement, Expense Sale of Stock, Consideration Received on Transaction Purchase Price Percentage Of Common Stock Class of Warrant or Right, Number of Securities Called by Warrants or Rights Funding Agreement Member Additional Paid-in Capital [Member] Noncontrolling Interest Policy Text Block Operating Income (Loss) Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term License Fee Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] Increase (Decrease) in Prepaid Expense Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number Investments Percentage Of Closing Price Of Common Stock Intangible Asset [Text Block] Contract with Customer, Liability, Revenue Recognized Significant Accounting Policies [Text Block] Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Common Class A [Member] Revenue from Contract with Customer [Policy Text Block] Common Stock [Member] Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate Financial Information Of Non Wholly Owned Subsidiary Table Text Block Statement of Cash Flows [Abstract] February Twenty Eight Two Thousand Twenty Seven Member Common Shares Percentage Related Party Transactions Disclosure [Text Block] Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number Selling, General and Administrative Expense Liabilities, Current [Abstract] Equity Ownership, Excluding Consolidated Entity and Equity Method Investee, Percentage Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Outstanding, Number Cash Provided by (Used in) Operating Activity, Including Discontinued Operation APIC, Share-Based Payment Arrangement, Option, Increase for Cost Recognition Equity Option [Member] October Seventeen Two Thousand Twenty Eight Member ASPISMember Accounts Receivable Percentage Increase (Decrease) in Accounts Payable and Accrued Liabilities Nature of Operations [Text Block] Accounts Payable and Accrued Liabilities, Current Revenues Accumulated Other Comprehensive Income (Loss), Net of Tax Increase (Decrease) in Contract with Customer, Liability Parent [Member] Stock Issued During Period, Value, Conversion of Convertible Securities Equity, Attributable to Parent Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract] Comprehensive Income (Loss), Net of Tax, Attributable to Parent Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Earnings Per Share [Abstract] Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized Common Stock, Par or Stated Value Per Share Unlabeled Abstract Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Segment Reporting [Text Block] Earnings Per Share, Policy [Policy Text Block] Assets, Current Common Stock, Shares, Issued Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price Weighted Average Number of Shares Outstanding, Diluted Accounts Receivable, after Allowance for Credit Loss, Current Preferred Stock, Shares Issued Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] Misappropriated Funds Gross Profit Other Assets Intangible Asset, Excluding Goodwill, after Accumulated Amortization Net Income (Loss) Attributable to Noncontrolling Interest Basis of Presentation and Significant Accounting Policies [Text Block] Subsidiary, Ownership Percentage, Noncontrolling Owner Share-Based Payment Arrangement, Option, Activity [Table Text Block] Amortization Debt Instrument, Face Amount Assets, Current [Abstract] Increase (Decrease) in Other Receivables December Nine Two Thousand Twenty Seven Member CEGCMember Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price Statement of Financial Position [Abstract] Operating Expenses Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Share-Based Payment Arrangement, Option, Exercise Price Range, Shares Exercisable Liabilities, Current Cash and Cash Equivalent Equity, Including Portion Attributable to Noncontrolling Interest Class of Warrant or Right, Exercise Price of Warrants or Rights Payments to Acquire Intangible Assets December Twenty Four Two Thousand Twenty Nine Member Commitments and Contingencies Disclosure [Text Block] Shares Issued, Price Per Share January Eighteen Two Thousand Twenty Eight Member ASPISCyber Technologies Inc Member Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] Cost of Revenue Shares, Outstanding Convertible Promissory Note Member Liabilities and Equity [Abstract] Equity, Attributable to Noncontrolling Interest Number of Reportable Segments Liabilities and Equity Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Share-Based Payment Arrangement, Noncash Expense Liabilities [Abstract] Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted-Average Remaining Contractual Term Nonoperating Income (Expense) Cumulative Translation Adjustment, Net of Tax, Period Increase (Decrease) Preferred Stock, Value, Issued February Two Two Thousand Twenty Eight Member Segment Reporting, CODM, Profit (Loss) Measure, How Used, Description Preferred Stock, Par or Stated Value Per Share