Document Type Document Type Entity Address, Address Line One Entity Address, Address Line One Entity Address, Address Line Two Entity Address, Address Line Two Entity Address, City or Town Entity Address, City or Town Entity Address, Postal Zip Code Entity Address, Postal Zip Code Entity Address, State or Province Entity Address, State or Province Entity Central Index Key Entity Central Index Key Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Entity Current Reporting Status Entity Current Reporting Status Entity Emerging Growth Company Entity Emerging Growth Company Entity Ex Transition Period Entity Ex Transition Period Entity File Number Entity File Number Class A Ordinary Shares Class A Ordinary Shares [Member] Class A Common Class A [Member] Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Related Party Related Party [Member] Current Assets Assets, Current [Abstract] Prepaid expenses Prepaid Expense, Current Total Current Assets Assets, Current Long-term prepaid insurance Prepaid Expense, Noncurrent TOTAL ASSETS Assets Rights, each entitling the holder to receive one-fifth (1/5) of one Class A Ordinary Share Rights Each Right To Acquire One Tenth110 Of One Class AOrdinary Share Member Class B Ordinary Shares Class B Class B Ordinary Shares [Member] Class B Ordinary Shares [Member] Title of 12(b) Security Title of 12(b) Security Security Exchange Name Security Exchange Name Entity Interactive Data Current Entity Interactive Data Current Entity Small Business Entity Small Business Local Phone Number Local Phone Number Trading Symbol Trading Symbol Entity Filer Category Entity Filer Category Entity Shell Company Entity Shell Company Class of Stock [Domain] Class A Ordinary Shares, par value $0.0001 per share Class AOrdinary Shares Par Value00001 Per Share Member Entity Registrant Name Entity Registrant Name Entity Tax Identification Number Entity Tax Identification Number Cash Cash Other receivable Other Receivables, Net, Current Deferred offering costs Deferred Costs Noncurrent Sum of the carrying amounts as of the balance sheet date of deferred costs capitalized at the end of the reporting period that are expected to be charged against earnings within one year or the normal operating cycle, if longer. Cash and marketable securities held in Trust Account Assets held in the Trust Account Cash and marketable securities held in Trust Account Asset, Held-in-Trust, Noncurrent TOTAL LIABILITIES Liabilities Preferred shares, $0.0001 par value; 5,000,000 shares authorized; none issued or outstanding as of June 30, 2026 and December 31, 2025, respectively Preferred Stock, Value, Issued Additional paid-in capital Additional Paid in Capital Current Liabilities Liabilities, Current [Abstract] Class of Stock [Axis] Units, each consisting of one Class A Ordinary Share and one Right Units Each Consisting Of One Class AOrdinary Share And One Right Member Related and Nonrelated Parties [Domain] Accrued offering costs Accrued Offering Costs Current Amount of accrued offering costs current. Total Current Liabilities Liabilities, Current Commitments (Note 6) Commitments and Contingencies Ordinary shares, value Common Stock, Value, Issued TOTAL LIABILITIES, CLASS A ORDINARY SHARES SUBJECT TO POSSIBLE REDEMPTION AND SHAREHOLDERS’ (DEFICIT) EQUITY Liabilities and Equity Accrued expenses Accrued Liabilities, Current IPO Promissory Note – related party Notes Payable, Current Deferred Fee payable Deferred Compensation Liability, Classified, Noncurrent Statement of Financial Position [Abstract] Related and Nonrelated Parties [Axis] Equity Component [Domain] Balance (in Shares) Balance (in Shares) Shares, Outstanding Sale of 446,250 Private Placement Units Stock Issued During Period Value Sale Of Private Placement Units Stock issued during period value sale of private placement units. Fair value of Public Rights Adjustments to Additional Paid in Capital, Fair Value Accretion for Class A Ordinary Shares to redemption amount Temporary Equity, Accretion to Redemption Value Sale of Private Placement Units (in Shares) Sale Of Private Placement Units Number of shares sale of Private Placement Units. Equity Components [Axis] Additional Paid-in Capital Additional Paid-in Capital [Member] Proceeds from sale of Public Units, net of underwriting discounts paid Proceeds From Sale Of Public Units Net Of Underwriting Discounts Paid Amount of cash inflow from sale of Public Units, net of underwriting discounts paid. Offering costs included in accrued offering costs Offering Costs Included In Accrued Offering Costs Offering costs included in accrued offering costs. Deferred Fee payable Deferred Fee Payable Deferred Fee payable. Income Statement [Abstract] Basic weighted average shares outstanding (in Shares) Weighted-average shares outstanding, basic Weighted Average Number of Shares Outstanding, Basic Basic net income per share (in Dollars per share) Basic net income per share Earnings Per Share, Basic Class A and Class B non-redeemable Ordinary Shares Class A and Class B non-redeemable Ordinary Shares [Member] Statement of Cash Flows [Abstract] Net income Net income Payment of operating costs through IPO Promissory Note – related party Costs and Expenses, Related Party Changes in operating assets and liabilities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract] Cash Flows from Investing Activities: Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] Net cash used in investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Repayment of IPO Promissory Note - related party Repayments of Related Party Debt Net cash provided by financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Cash – Beginning of period Cash – End of period Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Prepaid expenses Increase (Decrease) in Prepaid Expense and Other Assets Accounts payable and accrued expenses Increase (Decrease) in Accrued Liabilities Description of Organization and Business Operations [Abstract] Noncash investing and financing activities: Noncash Investing and Financing Items [Abstract] INITIAL PUBLIC OFFERING Initial Public Offering Text Block The entire disclosure about initial public offering of a company. COMMITMENTS AND CONTINGENCIES Commitments and Contingencies Disclosure [Text Block] Shareholders’ (Deficit) Equity [Abstract] SEGMENT INFORMATION Segment Reporting [Text Block] Fair Value Measurements [Abstract] SUBSEQUENT EVENTS Subsequent Events [Text Block] Rights Rights Policy Text Block Disclosure of accounting policy fo rights. Net Income per Ordinary Share Earnings Per Share, Policy [Policy Text Block] Cash Flows from Operating Activities: Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Interest earned on cash and marketable securities held in Trust Account Interest earned on cash and marketable securities held in Trust Account Investment Income, Interest Investment of cash into Trust Account Payments to Acquire Investments Cash Flows from Financing Activities: Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Proceeds from sale of Private Placement Units Private placement gross proceeds (in Dollars) Amount of private placement units (in Dollars) Proceeds from Issuance of Private Placement Payment of offering costs Payments of Stock Issuance Costs Net Change in Cash Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Excluding Exchange Rate Effect, Including Discontinued Operation Other receivable Increase (Decrease) in Other Receivables Long-term prepaid insurance Increase (Decrease) in Prepaid Insurance Net cash used in operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation DESCRIPTION OF ORGANIZATION AND BUSINESS OPERATIONS Nature of Operations [Text Block] Summary of Significant Accounting Policies [Abstract] Summary of Significant Accounting Policies - Schedule of Basic and Diluted Net Income Per Ordinary Share (Details) [Table] Class A Redeemable [Member] Class ARedeemable Member Schedule of Basic and Diluted Net Income Per Ordinary Share [Line Items] Allocation of net income Net Income (Loss) Available to Common Stockholders, Basic Risk-free rate (continuous) [Member] Riskfree Ratecontinuous Member Schedule of Valuation of the Public Rights Issued in the Initial Public Offering [Line Items] Description of Organization and Business Operations (Details) [Table] Directors [Member] Director [Member] Shares subject to possible redemption Ordinary shares subject to possible redemption (in Shares) Temporary Equity, Shares Issued Price per shares (in Dollars per share) Shares issued price per share (in Dollars per share) Price per share (in Dollars per share) Public unit price per share Shares are no longer subject to forfeiture Shares Are No Longer Subject To Forfeiture Number of shares are no longer subject to forfeiture. Schedule of Class A Ordinary Shares Subject to Possible Redemption [Abstract] Temporary Equity [Line Items] Less: Net Income (Loss) Attributable to Parent [Abstract] Public Shares issuance costs Payment of Financing and Stock Issuance Costs Schedule of Class A Ordinary Shares Subject to Possible Redemption Temporary Equity [Table Text Block] Income Taxes Income Tax, Policy [Policy Text Block] Temporary Equity, by Class of Stock [Table] Class A Ordinary Shares Subject to Possible Redemption [Member] Class AOrdinary Shares Subject To Possible Redemption Member Gross proceeds Gross proceeds (in Dollars) Initial public offering Proceeds from Issuance Initial Public Offering Proceeds allocated to Public Rights Proceeds Allocated To Public Rights Amount of proceeds allocated to public rights. Plus: Redeemable Noncontrolling Interest, Equity, Carrying Amount [Abstract] Class A Ordinary Shares subject to possible redemption Class A Ordinary Shares subject to possible redemption, 17,250,000 shares and no shares at a redemption value of $10.11 and $0 per share as of June 30, 2026 and December 31, 2025, respectively Temporary Equity, Carrying Amount, Attributable to Parent Ordinary shares par value (in Dollars per share) Ordinary shares, par value (in Dollars per share) Common Stock, Par or Stated Value Per Share Shares issued on business combination. Number of shares Shares Issued On Business Combination Shares issued on business combination. Cash underwriting fee (in Dollars) Cash Underwriting Fee The amount of cash underwriting fee. Other offering cost (in Dollars) Other Ownership Interests, Offering Costs Percentage of owns acquires Business Acquisition Percentage Of Voting Interests To Be Acquired On Post Transaction Entity Minimum Percentage of voting equity interests to be acquired on post transaction in the business combination. Price per units (in Dollars per share) Price per unit (in Dollars per share) Private placement per share (in Dollars per share) Public right per shares Schedule of Performance and Making Key Decisions Regarding Resource Allocation Segment Reporting, Reconciliation of Asset by Segment to Consolidated [Table Text Block] Sale of Stock [Axis] Private Placement [Member] Private Placement [Member] Contribution amount Founder shares capital contribution Sponsor shares (in Dollars) Stock Issued During Period, Value, New Issues Working capital Working Capital Amount of working capital. Unrecognized tax benefits Unrecognized Tax Benefits Provision for income taxes Income Tax Expense (Benefit) Class of Stock Disclosures [Abstract] Preference shares, issued Preference shares, shares issued (in Shares) Preferred Stock, Shares Issued Ordinary shares, authorized Ordinary shares, shares authorized (in Shares) Common Stock, Shares Authorized Ordinary shares, issued Ordinary shares, shares issued (in Shares) Common stock shares issued (in Shares) Common Stock, Shares, Issued Sale of Stock [Domain] Over-Allotment Option [Member] Over-Allotment Option [Member] Fair Value Hierarchy and NAV [Axis] U.S. Sponsor [Member] USSponsor Member Seaport [Member] Seaport Member Description of Organization and Business Operations [Line Items] Schedule of Basic and Diluted Net Income Per Ordinary Share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Segment Information [Abstract] Collaborative Arrangement and Arrangement Other than Collaborative [Axis] Underwriting Agreement [Member] Underwriting Agreement Member Related Party Transactions [Line Items] Underwriters days Number Of Underwriters Granted Option Days Number of underwriters granted option days Cash underwriting discount percentage Cash Underwriting Discount Percentage Cash underwriting discount percentage. Class A Ordinary Shares Subject to Possible Redemption Shares Subject to Mandatory Redemption, Changes in Redemption Value, Policy [Policy Text Block] Recent Accounting Standards New Accounting Pronouncements, Policy [Policy Text Block] Cash equivalents Cash Equivalents, at Carrying Value Administrative services fees Administrative Fees Expense Expected term to Business Combination (years) [Member] Number of public rights Number Of Public Rights Number of public rights. Deferred underwriting discount gross proceeds percentage Deferred Underwriting Discount Gross Proceeds Percentage Percentage of deferred underwriting discount gross proceeds. Shareholders’ (Deficit) Equity (Details) [Table] Rights [Member] Right Member U.S. Sponsor and Canada Sponsor [Member] USSponsor And Canada Sponsor Member Class of Warrant or Right [Domain] Initial Public Offering [Line Items] Shareholders’ (Deficit) Equity [Line Items] Title and Position [Axis] Schedule Of Basic And Diluted Net Income Per Ordinary Share Abstract Class A & B non-redeemable [Member] Class ABNonredeemable Member Numerator: Net Income (Loss), Including Portion Attributable to Noncontrolling Interest [Abstract] Denominator Weighted Average Number of Shares Outstanding, Basic [Abstract] Weighted-average shares outstanding, diluted Diluted weighted average shares outstanding (in Shares) Weighted Average Number of Shares Outstanding, Diluted Schedule Of Valuation Of The Public Rights Issued In The Initial Public Offering Abstract Diluted net income per share Diluted net income per share (in Dollars per share) Earnings Per Share, Diluted Schedule of Performance and Making Key Decisions Regarding Resource Allocation [Abstract] Measurement Input Type [Axis] Probability of Business Combination and instrument-specific market adjustment [Member] Probability Of De SPACAnd Instrumentspecific Market Adjustment Member Implied Class A Ordinary Share price [Member] Implied Class AOrdinary Share Price Member Valuation of the Public Rights Public Rights Measurement Input Valuation of the public . Schedule of Fair Value Hierarchy of Inputs Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Schedule Of Assets Held In Trust Account [Abstract] Fair Value Measurements Schedule Of Assets Held In Trust Account [Table] Fair Value Hierarchy and NAV [Domain] Fair Value, Inputs, Level 1 [Member] Schedule of Fair Value Hierarchy of Inputs [Line Items] Assets: Assets [Abstract] Business Combination [Axis] Business Combination [Domain] Initial Business Combination [Member] Post Business Combination Entity [Member] Legal Entity [Axis] Entity [Domain] SUMA Acquisition Corporation [Member] Business Combination [Member] Segment Reporting [Table] Segment Reporting [Line Items] Amendment Flag Amendment Flag City Area Code City Area Code Current Fiscal Year End Date Current Fiscal Year End Date Document Fiscal Period Focus Document Fiscal Period Focus Document Fiscal Year Focus Document Fiscal Year Focus Document Information [Line Items] Document Information [Table] Document Period End Date Document Period End Date Document Quarterly Report Document Quarterly Report Document Transition Report Document Transition Report Statement [Table] Forfeiture of ordinary shares Forfeiture of Ordinary Shares The number of forfeiture of ordinary shares. Founder Shares [Member] Statement [Line Items] Forfeiture of ordinary shares Shares Issued, Value, Share-Based Payment Arrangement, Forfeited Operating costs paid by the U.S. Sponsor on behalf of the Company Operating Costs Paid by U.S. Sponsor on Behalf of Company The amount of operating costs paid by the U.S. Sponsor on behalf of the Company. Other income: Component of Operating Income [Abstract] Statement of Stockholders' Equity [Abstract] Total Shareholders’ (Deficit) Equity Balance Balance Equity, Attributable to Parent Preference shares, par value (in Dollars per share) Preferred Stock, Par or Stated Value Per Share Preference shares, shares outstanding (in Shares) Preference shares, outstanding Preferred Stock, Shares Outstanding Sale of 446,250 Private Placement Units (in Shares) Stock Issued During Period Share Sale Of Private Placement Units Number of shares issued during sale of private placement units. Allocated value of transaction costs to Class A Ordinary Shares Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs Adjustments to reconcile net income to net cash used in operating activities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Noncash Item [Abstract] Ordinary Shares Ordinary Share [Member] Common Stock [Member] Accumulated Deficit Retained Earnings [Member] Deferred offering costs paid through IPO Promissory Note – related party Deferred Offering Costs Paid Through IPOPromissory Note Related Party Amount of Deferred offering costs paid through IPO Promissory Note – related party. Non-Redeemable Ordinary Shares Non Redeemable Ordinary Shares Member General and administrative costs General and Administrative Expense Shareholders’ (Deficit) Equity Equity, Attributable to Parent [Abstract] Accumulated deficit Retained Earnings (Accumulated Deficit) Ordinary shares subject to possible redemption, redemption price per share (in Dollars per share) Temporary Equity, Redemption Price Per Share Preference shares, shares authorized (in Shares) Preference shares, authorized Preferred Stock, Shares Authorized Redeemable Class A Ordinary Shares Redeemable Class AOrdinary Shares Member Ordinary shares, shares outstanding (in Shares) Ordinary shares, outstanding Common Stock, Shares, Outstanding Loss from operations Operating Income (Loss) Offering Costs Associated with the Initial Public Offering Offering Costs Associated With The Initial Public Offering Policy Text Block Disclosure of accounting policies for offering Costs Associated with the Initial Public Offering. Concentration of Credit Risk Concentration Risk, Credit Risk, Policy [Policy Text Block] Fair Value of Financial Instruments Fair Value of Financial Instruments, Policy [Policy Text Block] Commitments and Contingencies [Abstract] SHAREHOLDERS’ (DEFICIT) EQUITY Equity [Text Block] FAIR VALUE MEASUREMENTS Fair Value Disclosures [Text Block] Subsequent Events [Abstract] Basis of Presentation Basis of Accounting, Policy [Policy Text Block] PRIVATE PLACEMENT Private Placement Text Block The entire disclosure for information about private placement. Related Party Transactions [Abstract] Cash and Cash Equivalents Cash and Cash Equivalents, Policy [Policy Text Block] Emerging Growth Company Status Emerging Growth Company Policy Text Block Represents the accounting policy on Emerging Growth Company. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Significant Accounting Policies [Text Block] Liquidity and Capital Resources Liquidity And Capital Resources Policy Text Bloack Disclosure of accounting policy liquidity and capital resources. RELATED PARTY TRANSACTIONS Related Party Transactions Disclosure [Text Block] Accretion of carrying value to redemption value Temporary Equity, Accretion to Redemption Value, Adjustment Numbers of units Numbers of shares Number of shares Number Of Shares Number of shares. Numbers of right units Number Of Rights Per Each Unit Sold Number of rights per each unit sold. Shares of purchase of aggregate Sale of Stock, Number of Shares Issued in Transaction Transaction costs (in Dollars) Transaction Costs Represents the amount of transaction costs incurred. Deferred underwriting fee payable (in Dollars) Deferred Underwriting Fee Payable The amount of deferred underwriting fee payable. Percentage of aggregate fair market value Percentage Of Aggregate Fair Market Value Of Trust Account Percentage of aggregate fair market value of trust account. Net proceeds from IPO (in Dollars) Net Proceeds From IPO Amount of net proceeds from initial public offering. Schedule of Valuation of the Public Rights Issued in the Initial Public Offering Fair Value Measurement Inputs and Valuation Techniques [Table Text Block] Summary of Significant Accounting Policies (Details) [Table] Summary of Significant Accounting Policies [Line Items] Private Placement [Line Items] Working capital loans Working Capital Loans The amount of working capital loans. Working capital loans outstanding Working Capital Loans Outstanding Outstanding working capital loan. Federal deposit insurance corporation coverage limit Cash, FDIC Insured Amount Accrued for interest and penalties Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued Initial Public Offering (Details) [Table] Maturity days Investment Securities Maturity Period Investment securities maturity period. Share price per share (in Dollars per share) Share Price Initial Public Offering [Member] IPO [Member] Number sold units Option units Shares issued Units Issued During Period Shares New Issues Represent the number of issued during period shares new issues. Debt Instrument, Name [Domain] Related Party Transaction [Axis] Founder Share [Member] Founder Shares [Member] Founder Share Member Sponsor [Member] Sponsor Member No longer subject to forfeiture (in Shares) Stock Issued During Period Shares Subject To Forfeiture The number of shares of stock issued during the period shares subject to forfeiture. Agreed loan Notes Payable Borrowed amount Proceeds from Notes Payable Conversion price per unit (in Dollars per share) Debt Instrument, Convertible, Conversion Price Commitments (Details) [Table] Collaborative Arrangement and Arrangement Other than Collaborative [Domain] Commitments and Contingencies [Line Items] Commitments [Line Items] Canada II Sponsor [Member] Canada IISponsor Member Number of shares Number Of Units Sold Number of units sold. Related Party Transactions (Details) [Table] Debt Instrument [Axis] IPO Promissory Note [Member] Promissory Note Related Party Member Related Party Transaction [Domain] Working Capital Loan [Member] Working Capital Loan Member Business combination redeem percentage Business Combination Redeem Percentage Business combination redeem percentage. Unsecured principal amount Unsecured Debt Month for office space Payments for Rent Class of Warrant or Right [Axis] Public Right [Member] Public Rights [Member] Public Right Member Title and Position [Domain] Founder shares Shares Issued, Shares, Share-Based Payment Arrangement, Forfeited Percentage of issued and outstanding Percentage Of Issued And Outstanding Percentage of issued and outstanding. Percentage of ordinary shares to be voted Simple Majority Threshold Percentage For Election Simple majority threshold percentage for election. Number of operating segments Number of Operating Segments Fair Value Measurements (Details) [Table] Use of Estimates Use of Estimates, Policy [Policy Text Block] Cash and Marketable Securities Held in Trust Account Marketable Securities, Policy [Policy Text Block] Measurement Input Type [Domain] Fair Value Measurement Inputs and Valuation Techniques [Table] Fair Value, Inputs, Level 3 [Member] Fair Value, Inputs, Level 3 [Member] Public Share [Member] Public Shares Member Date of incorporation Entity Incorporation, Date of Incorporation Private Placement Right [Member] Private Placement Right Member Number of voting rights for each share Common Stock, Voting Rights Special resolution requirement percentage Special Resolution Requirement Percentage Special resolution requirement percentage. Title and position of individual Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration] Approach of CODM to determine segment information Segment Reporting, CODM, Profit (Loss) Measure, How Used, Description Fair Value Measurements [Line Items] Percentage obligation to redeem public shares Percentage Obligation To Redeem Public Shares Percentage of shares which the reporting entity is obligated to redeem if a business combination is not consummated using the offering proceeds within a specified period. Interest to pay dissolution expenses (in Dollars) Interest To Pay Dissolution Expenses Interest to pay dissolution expenses. Private Placement (Details) [Table] Deferred underwriting commissions Deferred Underwriting Commissions Amount of deferred underwriting commissions. Common Stock Shares Subject To Forfeiture Common stock shares subject to forfeiture. Founder Share Number of founder share. Allocation of net income Net Income (Loss) Available to Common Stockholders, Diluted, Total Founder Shares Number of founder shares. Chief Executive Officer