REGULATORY CAPITAL REQUIREMENTS [Abstract] Customer [Domain] Investment, Name [Domain] Broker-dealers and clearing organization Clients Client payables Payables - Brokerage services Investment, Name [Axis] Geographical [Domain] Geographical [Axis] Customer [Axis] Statistical Measurement [Axis] Statistical Measurement [Domain] Maximum [Member] Minimum [Member] Consolidated Entities [Axis] Consolidated Entities [Axis] Consolidated Entities [Domain] Product and Service [Domain] Product and Service [Axis] United States [Member] UNITED STATES Accumulated other comprehensive income Additional paid-in capital Restricted Shares [Member] Restricted Stock [Member] UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS [Abstract] Bank overdrafts Bank overdrafts limit Net loss per ordinary share, Basic (in dollars per share) Brokerage commission and handling charge income Revenues - brokerage commission and handling charge income Brokerage Commissions Revenue Cash and cash equivalents Cash and cash equivalents Cash and Cash Equivalent Cash segregated under regulatory requirements Cash segregated under regulatory requirements Interest paid Proceeds from bank overdrafts Prepaid expenses and other current assets Increase (Decrease) in Prepaid Expense and Other Assets Changes in operating assets and liabilities: Amounts due to related parties Receivables from clients, including related parties Increase (Decrease) in Accounts Receivable, Related Parties COMMITMENTS AND CONTINGENCIES Commitments and Contingencies Disclosure [Text Block] Ordinary shares, issued (in shares) Ordinary shares, outstanding (in shares) Ordinary shares, unlimited shares authorized; no par value; 48,237,472 shares and 43,206,222 shares issued and outstanding as of September 30, 2025 and March 31, 2025, respectively Components of Income Tax Expense (Benefit), Continuing Operations [Abstract] Components of Income Tax Expense (Benefit), Continuing Operations [Abstract] Total comprehensive loss Comprehensive Income (Loss), Net of Tax, Attributable to Parent Concentration Risk Type [Axis] Concentration Risk [Line Items] Concentration Risk [Table] Concentration Risk Type [Domain] Principal amount Convertible Debt, Current Current income tax expense Total current liabilities Liabilities, Current Current liabilities: Customer Concentration Risk [Member] Payment for deferred offering costs Payments of Debt Issuance Costs Deferred income tax benefit Deferred income taxes Deferred Income Tax Expense (Benefit) Unrealized loss from the equity method investment Subtotal Deferred Tax Assets, Gross Total deferred tax assets Deferred Tax Assets, Net of Valuation Allowance Net operating loss carried forward Others Temporary difference from share-based compensation expenses Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-Based Compensation Cost Less: valuation allowance Deferred Tax Assets, Valuation Allowance REGULATORY CAPITAL REQUIREMENTS Net loss per ordinary share, Diluted (in dollars per share) EQUITY METHOD INVESTMENT, NET Principles of consolidation Loss on share of equity method investment Loss from equity method investment Loss from equity method investment Income (Loss) from Equity Method Investments Share-based compensation expense Share-Based Payment Arrangement, Expense Income tax benefit from stock-based compensation arrangements Share-Based Payment Arrangement, Expense, Tax Benefit Share-based compensation expenses Share-based compensation expenses Share-based compensation Number of ordinary shares issued (in shares) Equity method investment Carrying amount Ownership percentage Ownership percentage Equity interest acquired Gain (loss) on investments Changes in NAV of investment securities IPO [Member] UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS [Abstract] INCOME TAXES Reconciliation of Effective Income Tax Rate and Provision [Abstract] Tax effect of different tax rates in other jurisdictions Tax effect on non-deductible expenses Tax effect on non-taxable income Income taxes paid Other assets Increase (Decrease) in Other Operating Assets Revenues - interest income Interest income Revenues - interest income Investment in equity securities Equity method investments Equity Method Investments [Policy Text Block] INVESTMENTS SECURITIES Compensation and benefits TOTAL LIABILITIES Liabilities TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY Liabilities and Equity Liabilities and Shareholders' Equity Maximum borrowing capacity Loss Contingencies [Line Items] Loss Contingencies [Table] Investment, cost Marketable Securities, Noncurrent Market information Related and Nonrelated Parties [Axis] Net cash provided by (used in) financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Cash flows from financing activities: Net cash used in investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Cash flows from investing activities: Net cash used in operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Cash flows from operating activities: Repayment of borrowings from a related party Net loss Net loss Net loss Net Income (Loss) Brokerage and commission income Principal transactions & proprietary trading Principal transactions and proprietary trading Other income (loss), net Total other income (loss) Other income (loss): Professional service fees Accumulated net operating loss carryforwards Operating loss Operating Income (Loss) Total revenues Revenues Revenues [Abstract] Revenues ORGANIZATION AND DESCRIPTION OF BUSINESS Other general and administrative expenses Others Other Nonoperating Income (Expense) Aggregate gross proceeds Proceeds from Issuance of Common Stock Proceeds from initial public offering, net of underwriting discount Proceeds from Issuance Initial Public Offering Proceeds from lines of credit Proceeds from Lines of Credit Advances from borrowings Equity interest consideration Property and equipment, net Property, Plant and Equipment, Net Consideration paid for equity interest acquired Payments to Acquire Equity Method Investments Purchase of investment securities, at NAV, including related party Payments to Acquire Investments Purchase of property and equipment Payments to Acquire Property, Plant, and Equipment Clients Receivables from clients Receivables from clients Receivables - Total Receivables, Net, Current Receivables from: Receivables, Net, Current [Abstract] Related and Nonrelated Parties [Domain] Related Party Transaction [Line Items] RELATED PARTY TRANSACTIONS Related Party Transaction [Table] Repayment of borrowings Accumulated deficit Accumulated deficit Sale of Stock [Domain] SEGMENT INFORMATION Performance and Several Key Metrics Segment Reporting Information [Line Items] Schedule of Segment Reporting Information, by Segment [Table] Granted (in shares) Number of shares granted (in shares) Granted (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Ending balance (in shares) Beginning balance (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number Beginning balance (in dollars per share) Ending balance (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Unrecognized employee stock-based compensation expense Vested (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period Vested (in dollars per share) Number of shares available for grant (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant All Award Types Supplier [Domain] Supplier [Axis] Short-Term Debt [Abstract] SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS [Abstract] UNAUDITED CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY [Abstract] Shareholders' equity: Subsequent Event Type [Axis] Subsequent Event [Line Items] Subsequent Event [Table] Subsequent Event Type [Domain] % of ownership Sale of Stock [Axis] Subsidiary, Sale of Stock [Line Items] Supplemental disclosure of cash flow information: Supplier Concentration Risk [Member] Regulatory Capital Requirements [Abstract] Banking Regulation, Total Capital [Abstract] Regulatory capital requirements, minimum liquid capital required Banking Regulation, Total Risk-Based Capital, Capital Adequacy, Minimum Total current assets Assets, Current Current assets: Weighted average ordinary shares outstanding, Diluted (in shares) Weighted average ordinary shares outstanding, Basic (in shares) Ordinary Shares [Member] Research and development expenses Research and development expenses TOTAL ASSETS Assets Debt Securities, Trading, and Equity Securities, FV-NI [Table] Equity Method Investments [Abstract] Equity Method Investment, Summarized Financial Information [Abstract] Equity Method Investments [Abstract] Equity Method Investment, Financial Statement, Reported Amounts [Abstract] Amounts due to related parties Due to related parties Other Liabilities, Current Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Domain] Concentration risk, maximum coverage limit Operating Cost and Expenses [Member] Expected credit losses recognized Performance and Making Key Decisions of Reviews Several Key Metrics [Abstract] Equity Incentive Plan Share-Based Payment Arrangement [Text Block] Statement [Table] Assets Assets [Abstract] Statement [Line Items] Concentration and Credit Risk [Abstract] Subsidiary or Equity Method Investee, Sale of Stock, Type [Table] Class of Stock [Domain] Deferred Tax Assets [Abstract] Increase (Decrease) in Stockholders' Equity [Roll Forward] Payables to broker-dealers and clearing organization Broker-dealers and clearing organization Receivable from Broker-Dealer and Clearing Organization Other operating costs and expenses Other Cost and Expense, Operating Other assets Operating costs and expenses Operating Expenses [Abstract] Total operating costs and expenses Operating Expenses Receivables from broker-dealers and clearing organization Increase (Decrease) in Broker-Dealer Related Receivables (Payables), Net Debt and Equity Securities, FV-NI [Line Items] Equity Method Investment [Table] Schedule of Equity Method Investments [Line Items] Class of Stock [Axis] Deferred offering costs Deferred Charges, Policy [Policy Text Block] TOTAL SHAREHOLDERS' EQUITY Ending balance Beginning balance Equity, Attributable to Parent Tax effect on change in valuation allowance Income tax benefit Income tax benefit Income tax benefit Income Tax Expense (Benefit) Income from foreign currency spread Banking Regulation, Regulatory Capital Requirement, Compliance [Table] Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] Receivable [Member] Equity Components [Axis] Additional Paid-in Capital [Member] Accumulated Deficit [Member] Accumulated Other Comprehensive Income (Loss) [Member] Equity Component [Domain] Deferred offering costs Ordinary shares, par value (in dollars per share) Issuance of ordinary shares in connection with initial public offering, net of underwriting discounts and offering costs Issuance of ordinary shares in connection with initial public offering, net of underwriting discounts and offering costs (in shares) Issuance of ordinary shares (in shares) Stock Issued During Period, Shares, New Issues Shares issued upon conversion of convertible promissory note (in shares) Stock Issued During Period, Shares, Conversion of Convertible Securities Segments [Axis] Supplemental schedule of non-cash investing and financing activities Number of restricted shares [Abstract] Weighted average remaining life (in years) [Abstract] Depreciation and amortization expenses Depreciation, Depletion and Amortization Class of Stock [Line Items] Stock, Class of Stock [Table] LEASES [Abstract] Commitments and Contingencies Adjustments to reconcile net loss to net cash used in operating activities: Payables - Total Accounts Payable Accrued expenses and other current liabilities Accrued Liabilities, Current Payables to: Accounts Payable, Current [Abstract] Other comprehensive income, net of tax: Share-based compensation APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Loss before income tax benefit Loss before income tax expenses Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Prepaid expenses and other current assets Payables to clients, including related parties Segments [Domain] Allowance for credit loss Accrued expenses and other current liabilities Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities ORGANIZATION AND DESCRIPTION OF BUSINESS [Abstract] INVESTMENTS SECURITIES [Abstract] Beginning balance (in shares) Ending balance (in shares) Shares, Outstanding Component of Deferred Tax Assets Income Tax Provision Reconciliation of Effective Income Tax Rate and Provision COMMITMENTS AND CONTINGENCIES [Abstract] INCOME TAXES [Abstract] SUBSEQUENT EVENTS Equity Incentive Plan [Abstract] Use of estimates Outsourcing and related support services cost Costs and Expenses, Related Party Summary of Activity under 2024 Plan SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract] EQUITY METHOD INVESTMENT, NET [Abstract] SEGMENT INFORMATION [Abstract] RELATED PARTY TRANSACTIONS [Abstract] SUBSEQUENT EVENTS [Abstract] Due from ST MA Ltd Basis of presentation Weighted average grant date fair value [Abstract] Share price (in dollars per share) Outstanding, weighted average remaining contractual life Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Outstanding, Weighted Average Remaining Contractual Terms Plan Name [Axis] Plan Name [Domain] Award Type [Axis] Subsequent Event [Member] Recent accounting pronouncements Concentration and credit risk Transactions with Related Parties Weighted-average period over which unrecognized compensation is expected to be recognized Number of operating segments Number of reportable segments Concentration risk, percentage Foreign currency translation adjustment Fair value measurement Conversion price (in dollars per share) Debt Instrument, Convertible, Conversion Price Offering price per share (in dollars per share) Equity plan expiration period Aggregate intrinsic value [Abstract] Outstanding, aggregate intrinsic value Related Party Transaction [Axis] Related Party Transaction [Domain] Over-Allotment [Member] Ordinary shares, authorized Deferred tax assets Deferred Income Tax Assets, Net Type of Borrower [Axis] Class of Financing Receivable, Type of Borrower [Domain] HONG CONG Financial Institution [Member] Components of Lease Costs [Abstract] Operating lease costs Lease costs DISAGGREGATED REVENUE [Abstract] Disaggregation of Revenue from Contracts with Customers Disaggregation of Revenue [Table] Over Time [Member] Disaggregation of Revenue [Line Items] Timing of Transfer of Good or Service [Axis] Timing of Transfer of Good or Service [Domain] Contract asset [Abstract] Contract liabilities [Abstract] Contract assets Beginning balance Ending balance Contract assets DISAGGREGATED REVENUE Beginning balance Ending balance Payables - Broker-dealer Operating lease right-of-use assets Future Maturity of Lease Liabilities [Abstract] Point in Time [Member] Revenue [Member] Lessee, Lease, Description [Table] Lessee, Lease, Description [Line Items] Operating Lease [Abstract] Effect of exchange rate changes Net increase (decrease) in cash, cash equivalents and cash segregated under regulatory requirements Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Cash, cash equivalents and cash segregated under regulatory requirements at the beginning of the period Cash, cash equivalents and cash segregated under regulatory requirements at the end of period Cash, cash equivalents and cash segregated for regulatory requirements at the end of the period Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Operating cash flows from operating leases Principal payment for finance lease Finance Lease, Principal Payments Obtaining operating right-of-use assets in exchange for operating lease liabilities Weighted-average discount rate, Operating leases Remainder of fiscal year ending March 31, 2026 Future Maturity of Lease Liabilities Contract Assets and Liabilities [Abstract] Present value of lease liabilities Operating Lease, Liability Operating lease liabilities, current Operating Lease, Liability, Current Less: interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Operating lease liabilities, non-current Contract Assets and Liabilities Components of Lease Costs LEASES Weighted-average remaining lease term, Operating leases Lease term Contract assets and liabilities Revenue from Contract with Customer [Policy Text Block] Handling Charge Income [Member] Investment securities, at NAV Exposure to loss Net change to contract balance recognized since beginning of period due to recognition of revenue and amounts billed Software licensing and related support services revenue Amortization of operating right-of-use assets Operating lease liabilities Investment in membership interests Aggregate ownership percentage Equity Ownership, Excluding Consolidated Entity and Equity Method Investee, Percentage Related Party [Member] Nonrelated Party [Member] Other Liability, Current, Related Party [Extensible Enumeration] Interest expenses Interest expenses Cover [Abstract] Document Type Amendment Flag Entity Registrant Name Entity Central Index Key Place of incorporation Entity Incorporation, State or Country Code Entity Emerging Growth Company Entity Ex Transition Period Date of incorporation Entity Incorporation, Date of Incorporation Amount of receivables due from customers for software licensing agreements and related support services, as of the balance sheet date. Receivables from Software Licensing and Related Support Services Software licensing (including subscription based) and related support services - related party Receivables - software licensing (including subscription based) and related support services Reconciliation of Cash, Cash Equivalents and Cash Segregated Under Regulatory Requirements [Abstract] Reconciliation of cash, cash equivalents and cash segregated under regulatory requirements The increase (decrease) during the reporting period in the amount due within one year (or one business cycle) contract assets from software licensing and related support services including related parties. Increase (Decrease) in Accounts Receivables and Contract Assets from Software Licensing and Related Support Services Including Related Parties Receivables and contract assets from software licensing and related support services, including related parties The increase (decrease) during the reporting period in the amount due within one year (or one business cycle) from software licensing and related support services. Increase (Decrease) in Accounts Receivables from Software Licensing and Related Support Services Receivables from software licensing and related support services Amount of gain (loss) on sale or disposal of an net present value of equity method investment. Changes in NAV of Investment Securities Changes in NAV of investment securities Changes in NAV of investment securities Amount of deferred offering costs offset against accrued expenses in noncash transactions. Non-cash Deferred Offering Costs Offset against Accrued Expenses Non-cash deferred offering costs offset against accrued expenses Amount of other receivables from disposal of equity investment in noncash transactions. Other Receivables from Disposal of Equity Investment Other receivables from disposal of equity method investment Non-cash settlement of receivable from software licensing and related support services -related party offset against payables to clients - related party Non-cash settlement of receivable from software licensing and related support services -related party offset against payables to clients - related party Non-cash settlement of receivable from software licensing and related support services - related party offset against payables to clients - related party Amount of revenue recognized from software licensing and related support services, including licensing and Software-as-a-Service ("SaaS") based delivery of trading platform applications, upgrades and enhancements, maintenance and other related services to securities brokers and financial institutions. Software Licensing and Related Support Services Income Revenues - software licensing (including subscription based) and related support services Software licensing and related support services income Amount of expenses incurred for commissions and brokerage fees during the period. Commissions and Brokerage Fees Commissions and brokerage fees Commissions and brokerage fees Outsourced software licensing and related support services charged by a sub-contractor, which is a related party of the Group. Software licensing and related support outsourcing cost - related party Software licensing (including subscription based) and related support outsourcing cost Software licensing (including subscription based) and related support outsourcing cost - related party Disclosure of information about income taxes. Income Tax Disclosure [Table] Income Tax Disclosure [Table] Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Income Tax Disclosure [Line Items] Income Tax Disclosure [Line Items] The amount of income tax expense or benefit for the period computed by applying the statutory tax rates to pretax income from continuing operations. Effective Income Tax Rate Reconciliation at Statutory Income Tax Rate, Amount Tax at applicable income tax rate (16.5%) Percentage of statutory tax rate applicable to pretax income (loss). Effective Income Tax Rate Reconciliation, at Statutory Income Tax Rate, Percent Statutory tax rate Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to tax losses not recognized. Effective Income Tax Rate Reconciliation, Tax Losses Not Recognized, Amount Tax effect on tax losses not recognized The minimum voting rights percentage required to control the entity. Minimum Voting Rights Percentage Minimum voting rights percentage Waton Securities International Limited provides brokerage, clearing and settlement services for Hong Kong, China and U.S. stock markets and one-stop IT solutions for brokerage firms. Waton Securities International Ltd [Member] WSI [Member] The other shareholder who is having equity interest in the entity. Other Shareholder [Member] Brokerage and Commission Income [Abstract] Brokerage and Commission Income [Abstract] Amount of commission revenue from buying and selling securities, bond distribution commission income. Bond Distribution Commission Income Bond distribution commission income Margin Financing Services [Abstract] Margin Financing Services [Abstract] Amount, after investment expense, of income earned from investments in securities and real estate. Includes, but is not limited to, real estate investment, policy loans, dividends, and interest. Excludes realized gain (loss) on investments. Margin Financing Services Interest Income Interest income WSI's and WTI's contracts typically involve the sales of on-premise licenses ("software licensing"), and often bundled with maintenance and support ("M&S") services, which are typically capable of being distinct. If goods or services are determined to be distinct, they are accounted for as separate performance obligations. Maintenance and Support [Member] Maintenance and Support [Member] WSI's and WTI's contracts typically involve the sales of on-premise licenses ("software licensing"), and often bundled with maintenance and support ("M&S") services, which are typically capable of being distinct. If goods or services are determined to be distinct, they are accounted for as separate performance obligations. Software License [Member] Software License [Member] Other Sources of Revenue [Abstract] Other Sources of Revenue [Abstract] Disclosure of information about entity owned or controlled by another entity. Organization Consolidation And Presentation Of Financial Statements [Table] Organization Consolidation and Presentation of Financial Statements [Table] Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Organization Consolidation And Presentation Of Financial Statements [Line Items] Organization Consolidation and Presentation of Financial Statements [Line Items] Subsidiaries Information [Abstract] Subsidiaries Information [Abstract] Entity owned or controlled by another entity. Waton Technology International Limited [Member] Waton Technology International Limited ("WTI") [Member] Entity owned or controlled by another entity. Descart Limited [Member] Entity owned or controlled by another entity. Waton Sponsor Limited [Member] Waton Sponsor Limited [Member] Entity owned or controlled by another entity. Love and Health Limited [Member] Love & Health Limited [Member] Entity owned or controlled by another entity. Waton Securities International Limited [Member] WSI [Member] Waton Securities International Limited ("WSI") [Member] Entity owned or controlled by another entity. Waton Investment Global SPC [Member] WIG SPC [Member] Waton Investment Global SPC ("WIG SPC") [Member] Entity owned or controlled by another entity. Infast Asset Management Limited [Member] Infast Asset Management Limited ("IAM") [Member] Description of major business activities. Description of Major Business Activities Major business activities Going Concern and Liquidity [Abstract] Going concern and liquidity [Abstract] The amount of difference between current assets and liabilities. Working Capital Working capital Tabular disclosure of supplemental information related to operating leases of lessee. Lessee, Operating Lease, Supplemental Information [Table Text Block] Supplemental Information Related to Group's Leases The number of shares into which fully or partially vested equity instruments other than options outstanding as of the balance sheet date can be currently converted or exercisable under the option plan. Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other Than Options, Exercisable or Convertible in Period Exercisable or convertible, end of year (in shares) The weighted average fair value at exercisable or convertible date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans. Share- Based Compensation Arrangement By Share- Based Payment Award, Equity Instruments Other Than Options, Exercisable or Convertible In Period, Weighted Average Grant Date Fair Value Exercisable or convertible, end of year (in dollars per share) 'An equity-based payment award plan approved by the Company on November 18, 2024 to: (i) attract and retain the best available personnel for positions of substantial responsibility, (ii) provide additional incentive to employees, directors and consultants, and (iii) promote the success of the Company's business. Global Equity Incentive Plan 2024 [Member] 2024 Global Equity Incentive Plan [Member] 2024 Global Equity Incentive Plan [Abstract] 2024 Global Equity Incentive Plan [Abstract] Number of shares exercised under share-based payment arrangement. Share Based Compensation Arrangement by Share Based Payment Award, Shares Exercised in Period Number of ordinary shares exercised (in shares) Number of shares vested under share-based payment arrangement. Share Based Compensation Arrangement by Share Based Payment Award Shares Vested in Period Number of ordinary shares vested (in shares) Amount of increase (decrease) in the obligation to transfer a good or service to a customer for which consideration has been received or is receivable. Contract with Customer Liability Period Increase (Decrease) Net change to contract balance recognized since beginning of period due to recognition of revenue and amounts billed Amount of credit losses reserve to receivables from broker-dealers and clearing organization. Credit Losses Reserve to Receivables from Broker-Dealers and Clearing Organization Credit losses reserve to receivables from broker-dealers and clearing organization Amount of allowance recognized on the receivables from software licensing and related support services. Allowance on Receivables from Software Licensing and Related Support Services Allowance on receivables from software licensing and related support services Amount of credit losses reserve to receivables from clients. Credit Losses Reserve to Receivables from Clients Credit losses reserve to receivables from clients Supplemental Information Related to Operating Leases [Abstract] Supplemental Information Related to Operating Leases [Abstract] Lessee, Operating Lease, Supplemental Information [Abstract] Cash Paid for Amounts Included in Measurement of Lease Liabilities [Abstract] Lease Term and Discount Rates of Leases [Abstract] Lease Term and Discount Rate [Abstract] The amount of the bank overdraft facility that has been utilized as of the reporting date. Bank Overdraft Utilized Bank overdraft utilized Refers to the percentage of bank overdraft, interest will be charged at the bank's best lending rate. Percentage of Bank Best Lending Rate Lending rate Tabular disclosure related to information of subsidiaries. Schedule of Subsidiaries Information [Table Text Block] Subsidiaries Information Subsequent Event [Abstract] Subsequent Events [Abstract] Minimum number of potential operating businesses suitable for business combination to be identified pursuant to Finder's Agreement. Minimum Number of Potential Operating Businesses Suitable for Business Combination Minimum number of potential operating businesses suitable for business combination Performance-based commission paid to the Finder upon consummation of a business combination based on the pre-money valuation of the target at closing if such valuation exceeds $400 million. Success Fee Success fee Pre-money valuation threshold used in determining success fee for consummation of a business combination. Pre-Money Valuation Threshold Pre-money valuation threshold Period after execution of Finder's Agreement to make upfront payment to the Finder, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Period after Execution of Finder's Agreement to Make Upfront Cash Payment Period after execution of Finder's Agreement to make upfront cash payment Upfront cash consideration payable to Finder pursuant to the Finder's Agreement to be credited against any success fee ultimately payable upon consummation of a business combination. Upfront Cash Payment Payable to Finder Upfront cash payment payable to Finder WTF Asia Holding Limited ("WTFAsia"), a wholly owned subsidiary of the Company, is incorporated in the BVI with limited liability and the principal business is investment holding. WTF Asia Holding Limited [Member] WTF Asia [Member] The number of new lease agreements added under operating leases. Number of New Lease Agreements Number of new lease agreements added Related Party Transaction Due To Related Parties [Abstract] Shenzhen Jinhui Technology Co., Ltd, a company controlled by Zhou Kai. Shenzhen Jinhui [Member] Shenzhen Jinhui [Member] Principal shareholder, chief technology officer, chairman of the board. Zhou Kai [Member] Zhou Kai [Member] COLLATERALIZED TRANSACTIONS [Abstract] The collateral may be cash, securities, receivables, or other property delivered to a lender or counterparty, typically to reduce credit risk or ensure fulfillment of a contractual obligation. COLLATERALIZED TRANSACTIONS [Text Block] COLLATERALIZED TRANSACTIONS The Group is able to exercise significant influence over WGI because two individuals, who are the senior management of WGI, are the shareholders of the Company holding more than or approximately 10% aggregate equity interests Wealth Guardian Investment Limited [Member] Wealth Guardian Investment Limited [Member] A loan from brokerage to pay for securities. Margin Loan [Member] Margin Loan [Member] Collateralized Transaction [Abstract] The aggregate carrying amount of margin loans or borrowings received from financial institutions, secured by collateral. Margin Loan Received from Financial Institutions Margin loan received from financial institutions Amount of margin loan receivables. Margin Loan Receivables Margin loan receivables Carrying value as of the balance sheet date of securities received as collateral from a counterparty that were re-pledged. Total Value of Securities Repledged to Financial Institutions Total value of securities repledged to financial institutions The aggregate fair value of securities owned by margin clients and held in their accounts, including those securities that serve as collateral for margin loans. Total Value of Securities Held by Margin Clients Total value of securities held by margin clients The amount of loans extended to margin clients, collateralized by securities or other assets. Margin Loan Extended to Margin Clients Margin loan extended to margin clients Tabular disclosure of margin loans and client's collateral received and repledged. Collateralized Transactions Margin Loans And Client Collateral Received And Repledged [Table Text Block] Margin Loans and Clients Collaterals Received and Repledged Waton Trust Limited, a related party entity where Zhou Kai previously acted as director and, following resignation in the third quarter of 2025, retained a 20% equity ownership interest. Waton Trust Limited [Member] Unsettled trades on a trade-date basis, including amounts receivable for securities trades not delivered by WSI to the purchaser by the settlement date and amounts payable for securities not received by WSI from a seller by the settlement date. Unsettled Trade [Member] Unsettled Trade [Member] Related Party Transaction Due From To Related Parties Current [Abstract] Transactions with Related Parties [Abstract] Amount of management income incurred during the period. Management Income Incurred Management income incurred The number of related party individuals who are also shareholders of the entity. Number Of Related Party Shareholders Number of shareholders Investment Securities at NAV [Abstract] Investment Securities, at NAV [Abstract] The total capital amount invested in the junior tranche. Equity Securities, Capital Amount Capital amount The percentage of investment in outstanding membership interests of the investment fund. Percentage of Investment in Outstanding Equity Securities Percentage of investment in outstanding membership interests Class VI Shares of Z Navigation. Class VI Shares [Member] Class VI Shares [Member] Single segment that concentrates on provisions of securities brokerage services and financial technology services. Single Reporting Segment [Member] Single Reportable Segment [Member] Disclosure of accounting policy for receivables from software licensing and related support services. Receivables from Software Licensing and Related Support Services [Policy Text Block] Receivables from software licensing and related support services Disclosure of accounting policy relating to receivables from payables to clients. Receivables from Payables to Clients [Policy Text Block] Receivables from and payables to clients Disclosure of accounting policy for receivables from and payables to broker-dealers and clearing organization. Receivables from Payables to Broker-Dealers and Clearing Organization [Policy Text Block] Receivables from and payables to broker-dealers and clearing organization Disclosure of accounting policy for risks and uncertainties. Risks and Uncertainties [Policy Text Block] Risks and uncertainties Represents a supplier of the entity. Supplier A [Member] Supplier A [Member] Represents a supplier of the entity. Supplier One [Member] Supplier One [Member] Represents a major customer of the entity. Customer B [Member] Customer B [Member] Represents a major customer of the entity. Customer A [Member] Customer A [Member] Deferred Offering Costs [Abstract] Deferred Offering Costs [Abstract]