1001 - Document - Cover link:presentationLink link:definitionLink link:calculationLink 1002 - Statement - Balance Sheets link:presentationLink link:definitionLink link:calculationLink 1003 - Statement - Balance Sheets (Parenthetical) link:presentationLink link:definitionLink link:calculationLink 1004 - Statement - Condensed Statements of Operations link:presentationLink link:definitionLink link:calculationLink 1005 - Statement - Condensed Statements of Changes In Stockholders' Deficit link:presentationLink link:definitionLink link:calculationLink 1006 - Statement - Condensed Statements of Cash Flows link:presentationLink link:definitionLink link:calculationLink 999001 - Disclosure - Description of Organization and Business Operations link:presentationLink link:definitionLink link:calculationLink 999002 - Disclosure - Summary of Significant Accounting Policies link:presentationLink link:definitionLink link:calculationLink 999003 - Disclosure - Initial Public Offering link:presentationLink link:definitionLink link:calculationLink 999004 - Disclosure - Related Party Transactions link:presentationLink link:definitionLink link:calculationLink 999005 - Disclosure - Commitments and Contingencies link:presentationLink link:definitionLink link:calculationLink 999006 - Disclosure - Shareholders' Deficit link:presentationLink link:definitionLink link:calculationLink 999007 - Disclosure - Segment Information link:presentationLink link:definitionLink link:calculationLink 999008 - Disclosure - Fair Value Measurements link:presentationLink link:definitionLink link:calculationLink 999009 - Disclosure - Subsequent Events link:presentationLink link:definitionLink link:calculationLink 999010 - Disclosure - Summary of Significant Accounting Policies (Policies) link:presentationLink link:definitionLink link:calculationLink 999011 - Disclosure - Summary of Significant Accounting Policies (Tables) link:presentationLink link:definitionLink link:calculationLink 999012 - Disclosure - Segment Information (Tables) link:presentationLink link:definitionLink link:calculationLink 999013 - Disclosure - Fair Value Measurements (Tables) link:presentationLink link:definitionLink link:calculationLink 999014 - Disclosure - Description of Organization and Business Operations - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 999015 - Disclosure - Summary of Significant Accounting Policies - Summary of Possible Redemption Reflected in the Balance Sheet are Reconciled (Detail) link:presentationLink link:definitionLink link:calculationLink 999016 - Disclosure - Summary of Significant Accounting Policies - Summary of Basic and Diluted Net Income Per Ordinary Share (Detail) link:presentationLink link:definitionLink link:calculationLink 999017 - Disclosure - Summary of Significant Accounting Policies - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 999018 - Disclosure - Initial Public Offering - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 999019 - Disclosure - Related Party Transactions - Additional Information (Details) link:presentationLink link:definitionLink link:calculationLink 999020 - Disclosure - Commitments and Contingencies - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 999021 - Disclosure - Shareholders' Deficit - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 999022 - Disclosure - Segment Information - Summary of Company's Performance and Making Key Decision Regarding Resource Allocation (Detail) link:presentationLink link:definitionLink link:calculationLink 999023 - Disclosure - Segment Information - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 999024 - Disclosure - Fair Value Measurements - Summary of Fair Value Hierarchy of the Valuation Inputs the Company (Detail) link:presentationLink link:definitionLink link:calculationLink 999025 - Disclosure - Fair Value Measurements - Additional Information (Detail) link:presentationLink link:definitionLink link:calculationLink 999026 - Disclosure - Fair Value Measurements - Summary of Quantitative Information Regarding Market Assumptions Used in the Valuation of the Public Warrants (Detail) link:presentationLink link:definitionLink link:calculationLink 999027 - Disclosure - Fair Value Measurements - Summary of Quantitative Information Regarding Market Assumptions Used in the Valuation of the Private Placement (Detail) link:presentationLink link:definitionLink link:calculationLink Cover [Abstract] Document Information [Table] Document Information [Line Items] Amendment Flag City Area Code Current Fiscal Year End Date Document Fiscal Period Focus Document Fiscal Year Focus Document Period End Date Document Quarterly Report Document Transition Report Document Type Entity Address, Address Line One Entity Address, Address Line Two Entity Address, City or Town Entity Address, Postal Zip Code Entity Address, State or Province Entity Central Index Key Entity Common Stock, Shares Outstanding Entity Current Reporting Status Entity Emerging Growth Company Entity Ex Transition Period Entity File Number Entity Filer Category Entity Incorporation, State or Country Code Entity Interactive Data Current Entity Registrant Name Entity Shell Company Entity Small Business Entity Tax Identification Number Local Phone Number Title of 12(b) Security Security Exchange Name Trading Symbol Class of Stock [Axis] Statement Class Of Stock [Axis] Class of Stock [Domain] Statement Class Of Stock [Domain] Common Class A [Member] Class A ordinary shares [Member] Class A [Member] Common Class B [Member] Class B ordinary shares [Member] Class B [Member] Common Stock Par Value0.0001 Per Share [Member] Units Each Consisting Of One Share Of Common Stock And Onehalf Of One Redeemable Warrant [Member] Warrants Each Exercisable For One Share Of Common Stock For11.50 Per Share [Member] Statement of Financial Position [Abstract] Statement [Table] Statement [Line Items] Assets [Abstract] ASSETS Assets, Current [Abstract] Current assets Assets TOTAL ASSETS Assets, Current Total current assets Asset, Held-in-Trust Cash and marketable securities held in Trust Account Held in trust account Cash and marketable securities held in trust account Cash and marketable securities held in trust account Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents Cash Cash – End of period Cash – Beginning of period Prepaid Expense, Current Prepaid expenses Prepaid Expense Other, Noncurrent Prepaid insurance – long-term Prepaid Insurance Current Prepaid insurance Prepaid insurance current Commitments and Contingencies Liabilities and Equity [Abstract] LIABILITIES, CLASS A ORDINARY SHARES SUBJECT TO POSSIBLE REDEMPTION AND SHAREHOLDERS' DEFICIT Liabilities TOTAL LIABILITIES Liabilities, Current [Abstract] Current Liabilities Accounts Payable and Accrued Liabilities, Current Accounts payable and accrued expenses Accrued Offering Costs Accrued offering costs Accrued offering costs. Deferred Professional Fees Deferred professional fees Deferred professional fees. Deferred Underwriting Fee Payable Deferred underwriting fee payable Deferred underwriting fee payable Liabilities, Current Total current liabilities Equity, Attributable to Parent [Abstract] Stockholders' Deficit: Additional Paid in Capital Additional paid-in capital Common Stock, Value, Issued Common Shares Liabilities and Equity TOTAL LIABILITIES, CLASS A ORDINARY SHARES SUBJECT TO POSSIBLE REDEMPTION AND SHAREHOLDERS' DEFICIT Preferred Stock, Value, Issued Preference shares, $0.0001 par value; 1,000,000 shares authorized; no shares issued or outstanding Retained Earnings (Accumulated Deficit) Accumulated deficit Equity, Attributable to Parent Total Shareholders' Deficit Ending balance Beginning balance Temporary Equity, Carrying Amount, Attributable to Parent Class A ordinary shares subject to possible redemption, 23,000,000 shares at a redemption value of $10.39 and $10.20 per share as of March 31, 2026 and September 30, 2025, respectively Class A ordinary shares subject to possible redemption Common Stock, Par or Stated Value Per Share Common stock par value Common Stock, Shares Authorized Common stock shares authorized Common Stock, Shares, Issued Common stock shares issued Ending balance (in shares) Beginning balance (in shares) Common Stock, Shares, Outstanding Common stock shares outstanding Preferred Stock, Par or Stated Value Per Share Preferred stock par value Preferred Stock, Shares Authorized Preferred stock shares authorized Preferred Stock, Shares Issued Preferred stock shares issued Preferred Stock, Shares Outstanding Preferred stock shares outstanding Temporary Equity, Redemption Price Per Share Temporary equity redemption price per share Temporary Equity, Shares Outstanding Temporary equity shares outstanding Income Statement [Abstract] Classification Of Common Stock Based On Redeemability [Axis] Classification of common stock based on redeemability. Classification Of Common Stock Based On Redeemability [Domain] Classification of common stock based on redeemability. Common Stock Subject To Possible Redemption [Member] Common Stock Subject To Possible Redemption [Member] common stock subject to possible redemption. Common Class A And B [Member] Class A & Class B ordinary shares [Member] Common class A and B. Earnings Per Share, Basic Basic net income (loss) per ordinary share Basic net income (loss) per ordinary share Earnings Per Share, Diluted Diluted net income (loss) per ordinary share General and Administrative Expense General and administrative costs General administrative costs Net income (loss) Net income (loss) Operating Income (Loss) Loss from operations Other Nonoperating Income (Expense) Other income Trust Interest Income Interest earned on cash and marketable securities held in Trust Account Interest earned on cash and marketable securities held in trust account Trust interest income. Weighted Average Number of Shares Outstanding, Diluted Diluted weighted average shares outstanding Weighted Average Number of Shares Outstanding, Basic Basic weighted average shares outstanding Equity Components [Axis] Statement Equity Components [Axis] Equity Component [Domain] Statement Equity Components [Domain] Additional Paid-in Capital [Member] Additional Paid-in Capital [Member] Common Stock [Member] Ordinary Shares [Member] Common stock [Member] Retained Earnings [Member] Accumulated Deficit [Member] Stock Issued During Period, Shares, New Issues Issuance of Class B ordinary shares (in shares) Stock issued during period shares new issues Stock issued during period shares new issues Stock Issued During Period, Value, New Issues Issuance of Class B ordinary shares Temporary Equity, Accretion to Redemption Value Accretion for Class A ordinary shares to redemption amount Accretion of Class A ordinary shares to redemption value Accretion of carrying value to redemption value Statement of Cash Flows [Abstract] Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract] Non-Cash investing and financing activities: Noncash Or PartNoncash Acquisition Offerin gCost Payables Assumed1 Deferred offering costs paid through promissory note – related party NoncashOrPartNoncashAcquisitionOfferingCostPayablesAssumed1 Noncash or Part Noncash Acquisition, Payables Assumed Offering costs included in accrued offering costs Net Cash Provided by (Used in) Continuing Operations Net Change in Cash Net Cash Provided by (Used in) Financing Activities [Abstract] Cash Flows from Financing Activities: Net Cash Provided by (Used in) Financing Activities Net cash used in financing activities Payments Of Offering Costs Payment of offering costs Payments of offering costs. Proceeds from Notes Payable Proceeds from promissory note - related party Net Cash Provided by (Used in) Operating Activities [Abstract] Cash Flows from Operating Activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Adjustments to reconcile net income (loss) to net cash used in operating activities: Increase (Decrease) in Prepaid Expense and Other Assets [Abstract] Changes in operating assets and liabilities: Increase (Decrease) in Accounts Payable and Accrued Liabilities Accounts payable and accrued expenses Increase Decrease In Deferred Professional Fees Deferred professional fees Increase decrease in deferred professional fees. Increase Decrease in Prepaid Expenses Prepaid expenses Increase decrease in prepaid expenses. Increase (Decrease) in Prepaid Insurance Prepaid insurance Investment Income, Interest Interest earned on cash and marketable securities held in Trust Account Payment of formation costs through promissory note Payment of formation costs through promissory note – related party Payment of formation costs through promissory note Payment of operating costs through advances from related party Payment of operating costs through advances from related party Payment of operating costs through advances from related party. Payment of operating costs through issuance of Common shares Payment of operating costs through issuance of Class B ordinary shares Payment of operating costs through issuance of Common shares Payment of operating costs through promissory note Payment of operating costs through promissory note – related party Payment of operating costs through promissory note Net Cash Provided by (Used in) Operating Activities Net cash used in operating activities Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Description of Organization and Business Operations Accounting Policies [Abstract] Significant Accounting Policies [Text Block] Summary of Significant Accounting Policies Initial Public Offering [Abstract] Initial Public Offering [Text Block] Initial Public Offering Initial public offering. Related Party Transactions [Abstract] Related Party Transactions Disclosure [Text Block] Related Party Transactions Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Text Block] Commitments and Contingencies Stockholders' Equity Note [Abstract] Equity [Text Block] Shareholders' Deficit Segment Reporting [Abstract] Segment Reporting Disclosure [Text Block] Segment Information Fair Value Disclosures [Abstract] Fair Value Measurements [Abstract] Fair Value Disclosures [Text Block] Fair Value Measurements Subsequent Events [Abstract] Subsequent Events [Text Block] Subsequent Events Basis of Accounting, Policy [Policy Text Block] Basis of Presentation Cash and Cash Equivalents, Policy [Policy Text Block] Cash and Cash Equivalents Common Stock Subject To Possible Redemption [Policy Text Block] Class A Ordinary Shares Subject to Possible Redemption Common stock subject to possible redemption. Concentration Risk, Credit Risk, Policy [Policy Text Block] Concentration of Credit Risk Earnings Per Share, Policy [Policy Text Block] Net Income (Loss) per Ordinary Share Emerging Growth Company [Policy Text Block] Emerging Growth Company Emerging growth company. Fair Value Measurement, Policy [Policy Text Block] Fair Value of Financial Instruments Income Tax, Policy [Policy Text Block] Income Taxes Investment, Policy [Policy Text Block] Cash and Marketable Securities Held in Trust Account New Accounting Pronouncements, Policy [Policy Text Block] Recent Accounting Pronouncements Offering Costs Associated With IPO [Policy Text Block] Offering Costs Associated with the Initial Public Offering Offering costs associated with IPO. Use of Estimates, Policy [Policy Text Block] Use of Estimates Warrants [Policy Text Block] Warrant Instruments Warrants. Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Summary of Basic and Diluted Net Income Per Ordinary Share Temporary Equity [Table Text Block] Summary of Possible Redemption Reflected in the Balance Sheet are Reconciled Schedule of Segment Reporting Information, by Segment [Table Text Block] Summary of Company's Performance and Making Key Decision Regarding Resource Allocation Fair Value Measurement Inputs and Valuation Techniques [Table] Fair Value Measurement Inputs and Valuation Techniques [Line Items] Fair Value Measurement Inputs and Valuation Techniques [Table Text Block] Summary of Quantitative Information Regarding Market Assumptions Used in the Valuation of the Public Warrants Fair Value Assets Measured On Basis Valuation Techniques [Table Text Block] Summary of Fair Value Hierarchy of the Valuation Inputs the Company Fair value assets measured on basis valuation techniques. Private Placement [Member] Private placement [Member] Description Of Organization And Business Operations [Table] Class of Warrant or Right [Axis] Class of Warrant or Right [Domain] Private Placement Warrants [Member] Private placement warrants [Member] Description Of Organization And Business Operations [Line Items] Cash Cash Cash Class of Warrant or Right, Exercise Price of Warrants or Rights Class of warrant or right, exercise price of warrants or rights Class of Warrant or Right, Outstanding Class of warrant or right, outstanding Common Stock, Voting Rights Common stock voting rights Dissolution Commitments Dissolution commitments Dissolution commitments. Entity Incorporation, Date of Incorporation Date of incorporation