EBC [Member] EBCMember Indigo Sponsor Group, LLC [Member] Shares of private placement (in Shares) Number Of Units Number of units. Organization and Business Operations (Details) [Table] Other offering costs Other Offering Costs Amount of other offering costs. Percentage of voting securities Percentage Of Outstanding Voting Securities Percentage Of Outstanding Voting Securities Percentage of public shares Percentage Of Public Shares Percentage Of Public Shares Redeemed percentage Percentage Of Redeem Public Shares Public Shares Redeemed Percentage Public Share [Member] Public Share Member Purchased additional units (in Shares) Purchased additional units Purchased Additional Number Of Units Purchased Additional Number Of Units Sponsor [Member] Sponsor Sponsor Member Transaction costs Transaction Costs Transaction Costs Units sold (in Shares) Number of units purchased Shares purchase (in Shares) Units Issued During Period Shares New Issues Units Issued During Period, Shares, New Issues Working capital surplus Working Capital Surplus The amount of working capital surplus Cash operating bank account Cash Cash Organization and Business Operations [Line Items] Liquidation and dissolution expense Interest Expense, Other Initial Public Offering [Member] IPO [Member] Number of businesses Business Combination, Number of Businesses Acquired Organization and Business Operations [Abstract] Over-Allotment Option [Member] Over-Allotment Option [Member] Underwriting fee Payments for Underwriting Expense Private Placement [Member] Private Placement [Member] Gross proceeds amount Gross proceeds Gross proceeds (in Dollars) Proceeds from initial public offering Proceeds from issuance of private placement Gross proceeds amount (in Dollars) Proceeds from Issuance of Private Placement Related and Nonrelated Parties [Domain] Related and Nonrelated Parties [Axis] Sale of Stock [Domain] Sale of stock price (in Dollars per share) Sale of Stock, Price Per Share Share price Share Price Share price (in Dollars per share) Shares issued price (in Dollars per share) Shares Issued, Price Per Share Sale of Stock [Axis] Shares redeem percentage Percentage Of Public Shares Required To Repurchase If Business Combination Is Not Completed Within Specific Period Percentage of public shares required to repurchase if business combination is not completed within specific period. Summary of Significant Accounting Policies [Abstract] Asset, Held-in-Trust Asset, Held-in-Trust Cash equivalents Cash Equivalents, at Carrying Value Less: Less Abstract Plus: Plus Abstract Proceeds allocated to over-allotment Proceeds Allocated To Overallotment The amount of proceeds allocated to over-allotment. Ordinary shares issuance cost Payment of Financing and Stock Issuance Costs Proceeds allocated to Public Rights Proceeds from Issuance of Warrants Schedule of Ordinary Shares Subject to Possible Redemption [Abstract] Accretion/Remeasurement of carrying value to redemption value Remeasurement for ordinary shares to redemption amount Temporary Equity, Accretion to Redemption Value Ordinary Shares subject to possible redemption Ordinary shares subject to possible redemption, 11,500,000 shares at a redemption value of $10.29 and $10.20 per share at March 31, 2026 and December 31, 2025, respectively Temporary Equity, Carrying Amount, Attributable to Parent Non-Redeemable Ordinary Shares [Member] Non Redeemable Ordinary Share Member Redeemable Ordinary Shares [Member] Redeemable Ordinary Shares Member Schedule Of Basic And Diluted Net Income Per Ordinary Share Abstract Summary of Significant Accounting Policies - Schedule of Basic and Diluted Net Income Per Ordinary Share (Details) [Line Items] Summary of Significant Accounting Policies - Schedule of Basic and Diluted Net Income Per Ordinary Share (Details) [Table] Class of Stock [Domain] Basic net income (loss) per ordinary share Basic net income per ordinary share Earnings Per Share, Basic Diluted net income (loss) per ordinary share Diluted net income per ordinary share Earnings Per Share, Diluted Allocation of net income (loss) Net Income (Loss) Available to Common Stockholders, Basic Numerator: Net Income (Loss) Available to Common Stockholders, Basic [Abstract] Class of Stock [Axis] Diluted weighted average ordinary shares outstanding Diluted weighted average shares outstanding Weighted Average Number of Shares Outstanding, Diluted Basic weighted average ordinary shares outstanding Weighted Average Number of Shares Outstanding, Basic Trading day period Related Party Trading Period Related Party Trading Period Third Party [Member] Independent Party Third Party Member Working Capital Loan [Member] Working Capital Loan Member Working capital loans Working Capital Loans Working Capital Loans Counterparty Name [Axis] Director [Member] Director [Member] Related Parties [Line Items] Related Parties [Abstract] Repayments of related party debt Repayment of advances from related party Repayments of Related Party Debt Stock new issued (in Shares) Stock Issued During Period, Shares, New Issues Shares subject to forfeiture Shares Issued, Shares, Share-Based Payment Arrangement, Forfeited Private Placements [Line Items] EBCH Indigo LLC [Member] EBCH Indigo LLC EBCHIndigo LLCMember EBC Holdings, Inc [Member] EBCHoldings Inc Member Founder Shares [Member] Founder Member Number of shares retained (in Shares) Number Of Shares Retained Number of shares retained. Description of segment Segment Reporting, CODM, Profit (Loss) Measure, How Used, Description Segment Reporting [Line Items] Statement [Table] Dividend earn on marketable securities held in Trust Account Dividend earned on marketable securities held in Trust Account Investment Income, Interest and Dividend Formation and operating costs Operating Costs and Expenses Schedule of Segment Statement of Operations [Abstract] Amendment Flag City Area Code Cover [Abstract] Current Fiscal Year End Date Document Fiscal Period Focus Document Fiscal Year Focus Document Information [Line Items] Document Information [Table] 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 Ordinary Shares, par value $0.0001 per share Ordinary Shares Par Value Per Share Member Rights, each entitling the holder to one tenth of one ordinary share upon the completion of the Company’s initial business combination Rights Each Entitling Holder To One Tenth Of One Ordinary Share Upon Completion Of Companys Initial Business Combination Member Units, each consisting of one ordinary share and one right Units Each Consisting Of One Ordinary Share And One Right Member Ordinary shares, shares authorized Ordinary shares, shares authorized Common Stock, Shares Authorized Ordinary shares, shares issued Ordinary shares, shares issued Common Stock, Shares, Issued Schedule Of Assets That Are Measured At Fair Value Abstract Assets: Assets, Fair Value Disclosure [Abstract] Marketable securities held in Trust Account Asset, Held-in-Trust, Noncurrent Schedule of Assets that are Measured at Fair Value [Line Item] Fair Value Hierarchy and NAV [Axis] Fair Value, Inputs, Level 1 [Member] Fair Value Hierarchy and NAV [Domain] Number of operating segment Number of Operating Segments Number of reportable segment Number of Reportable Segments Segment Information [Abstract] Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration] Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration] Cash underwriting discount Cash Underwriting Discount Cash Underwriting Discount Underwriting discount per unit (in Dollars per share) Cash Underwriting Discount Per Unit Cash Underwriting Discount Per Unit Commitments and Contingencies (Details) [Table] Underwriting discount percentage Deferred Underwriting Discount Percentage Deferred Underwriting Discount Percentage Shares subject to forfeiture Temporary Equity, Shares Outstanding Statement of Stockholders' Equity [Abstract] Ordinary shares, shares outstanding Ordinary shares, shares outstanding Common Stock, Shares, Outstanding Ordinary shares, voting rights Common Stock, Voting Rights Shareholders' Deficit [Abstract] Equity Component [Domain] Business Combination [Member] Business Combination, Series of Individually Immaterial Business Combinations [Member] Equity Components [Axis] Accrued offering cost Accrued Offering Cost Current Accrued offering cost Accounts payable and accrued expenses Accounts Payable and Accrued Liabilities, Current Additional paid-in capital Additional Paid in Capital Total Assets Assets Total Current Assets Assets, Current Current assets: Assets, Current [Abstract] Commitments and contingencies Commitments and Contingencies Ordinary shares, $0.0001 par value; 200,000,000 shares authorized; 3,255,000 shares issued and outstanding at March 31, 2026 and December 31, 2025, respectively Common Stock, Value, Issued Deferred underwriting fee payable Deferred Compensation Liability, Classified, Noncurrent Total Liabilities Liabilities Total Liabilities and Shareholders’ Deficit Liabilities and Equity Total Current Liabilities Liabilities, Current Current Liabilities: Liabilities, Current [Abstract] Marketable securities held in Trust Account Marketable Securities, Noncurrent Prepaid expense Other Prepaid Expense, Current Preference shares, $0.0001 par value; 20,000,000 shares authorized; no shares issued or outstanding at March 31, 2026 and December 31, 2025 Preferred Stock, Value, Issued Prepaid insurance, net of current portion Prepaid Expense, Noncurrent Statement [Line Items] Non-Redeemable Ordinary Shares Non Redeemable Ordinary Shares Member Ordinary Shares Subject to Possible Redemption Ordinary Shares Subject To Possible Redemption Member Emerging Growth Company Emerging Growth Company [Policy Text Block] Emerging growth company. Share Rights Share Rights [Policy Text Block] Share rights. Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Recent Accounting Standards New Accounting Pronouncements, Policy [Policy Text Block] Share-Based Compensation Share-Based Payment Arrangement [Policy Text Block] Ordinary Shares Subject to Possible Redemption Shares Subject to Mandatory Redemption, Changes in Redemption Value, Policy [Policy Text Block] PRIVATE PLACEMENTS Private Placement Text Block PRIVATE PLACEMENT Private Placement [Abstract] Class of Stock Disclosures [Abstract] RELATED PARTIES Related Party Transactions Disclosure [Text Block] Commitments and Contingencies [Abstract] COMMITMENTS AND CONTINGENCIES Commitments and Contingencies Disclosure [Text Block] ORGANIZATION AND BUSINESS OPERATIONS Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Cash and Cash Equivalents Cash and Cash Equivalents, Policy [Policy Text Block] Fair Value of Financial Instruments Fair Value of Financial Instruments, Policy [Policy Text Block] Income Taxes Income Tax, Policy [Policy Text Block] Marketable Securities Held in Trust Account Marketable Securities, Policy [Policy Text Block] Use of Estimates Use of Estimates, Policy [Policy Text Block] Schedule of Basic and Diluted Net Income Per Ordinary Share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Schedule of Ordinary Shares Subject to Possible Redemption Temporary Equity [Table Text Block] Schedule of Assets that are Measured at Fair Value Fair Value, Assets Measured on Recurring Basis [Table Text Block] Fair Value Measurements [Abstract] SEGMENT INFORMATION Segment Reporting Disclosure [Text Block] Subsequent Events [Abstract] SUBSEQUENT EVENTS Subsequent Events [Text Block] INITIAL PUBLIC OFFERING Initial Public Offering Text Block Initial Public Offering Text Block Schedule of Measure of Segment Assets Schedule of Segment Reporting Information, by Segment [Table Text Block] Entity [Domain] Legal Entity [Axis] Business combination proceeds percentage Condition For Future Business Combination Use Of Proceeds Percentage Fair Market Value Of Trust Account Deferred underwriting fee Deferred Underwriting Fee Amount of deferred underwriting fee. EarlyBirdCapital, Inc [Member] Purchase price Stock new issuance amount (in Dollars) Stock Issued During Period, Value, New Issues Notes Payable, Other Payables [Member] Notes Payable, Other Payables [Member] Paid amount Payment for Other Operating Activity Payments for rent Payments for Rent Counterparty Name [Domain] Fair value of shares transferred Conversion of Stock, Amount Converted Transferred shares Conversion of Stock, Shares Converted Debt Instrument [Axis] Principal amount Debt Instrument, Face Amount Debt Instrument, Name [Domain] Related Party [Member] Related Party [Member] Long-Term Debt, Type [Axis] Long-Term Debt, Type [Domain] Notes payable current Notes Payable, Current Price per unit (in Dollars per share) Price per units (in Dollars per share) Price Per Unit Price per unit. Promissory Note [Member] Promissory Note Member Number of transferred founder shares Number of Transferred Founder Shares The number of shares transferred to the sponsor and directors. Denominator: Weighted Average Number of Shares Outstanding, Basic [Abstract] Business Combination [Member] Initial Public Offering (Details) [Table] Number of shares issued Number Of Shares Issued Per Unit Number Of Shares Issued Per Unit Shares of initial public offering Number Of Units Sold Number of units sold. Public Right [Member] Public Right Member Business Combination [Domain] Business Combination [Axis] Initial Public Offering [Line Items] Shareholders' Deficit [Line Items] Common Stock [Member] Ordinary Shares [Member] Ordinary Shares Common Stock [Member] Number of private right Number Of Private Right Number of shares private right. Number of private share Number Of Private Share Number of shares private share. Share price percentage Percentage Of Business Combination On Ipo Percentage Of Business Combination On Ipo Percentage of likelihood completing the business combination Percentage Of Likelihood Of Completing The Business Combination Assumed The percentage of likelihood completing the business combination was assumed. Private Placements (Details) [Table] Private Placement Units [Member] Private Placement Units Member Private Placements [Abstract] Related Parties (Details) [Table] Related party share percentage Related Party Shares Percentage Related Party Shares Percentage Collaborative Arrangement and Arrangement Other than Collaborative [Axis] Collaborative Arrangement and Arrangement Other than Collaborative [Domain] Commitments and Contingencies [Line Items] Number of ordinary shares Number Of Ordinary Shares Number Of Ordinary Shares Founder share Number Of Shares Not For Forfeiture Number of shares no longer subject to forfeiture. Accumulated deficit Retained Earnings (Accumulated Deficit) Statement of Financial Position [Abstract] Total Shareholders’ Deficit Balance Balance Equity, Attributable to Parent Shareholders’ Deficit: Equity, Attributable to Parent [Abstract] Ordinary shares, par value Common Stock, Par or Stated Value Per Share Preference shares, par value Preferred Stock, Par or Stated Value Per Share Preference shares, shares authorized Preferred Stock, Shares Authorized Preference shares, shares issued Preferred Stock, Shares Issued Preference shares, shares outstanding Preferred Stock, Shares Outstanding Option period Underwriters Option Period From Date Of Initial Public Offering Underwriters Option Period From Date Of Initial Public Offering Underwriting Agreement [Member] Underwriting Agreement Member Income Statement [Abstract] Percentage of issued and outstanding ordinary shares Percentage Of Issued And Outstanding Ordinary Shares Percentage of issued and outstanding ordinary shares. Shareholders' Deficit (Details) [Table] Net Income (loss) Net income (loss) Other income (loss), net Nonoperating Income (Expense) Other income (expenses): Nonoperating Income (Expense) [Abstract] Net loss from operations Operating Income (Loss) Share compensation expense Compensation expense to directors Share-Based Payment Arrangement, Noncash Expense Basic weighted average shares outstanding Weighted Average Number of Shares Issued, Basic Fair Value Measurements - Schedule of Assets that are Measured at Fair Value (Details) [Table] Ordinary shares, shares at a redemption value Temporary Equity, Redemption Price Per Share Ordinary shares subject to possible redemption Temporary Equity, Shares Issued SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Significant Accounting Policies [Text Block] Offering Costs Associated with the Initial Public Offering Deferred Charges, Policy [Policy Text Block] SHAREHOLDERS' DEFICIT Equity [Text Block] FAIR VALUE MEASUREMENTS Fair Value Disclosures [Text Block] Additional Paid-in Capital Additional Paid-in Capital [Member] Compensation expense on transfer of shares to directors APIC, Share-Based Payment Arrangement, Option, Increase for Cost Recognition Deferred offering costs applied to prepaid expense Deferred Offering Costs Applied to Prepaid Expense The amount of deferred offering costs applied to prepaid expense. Deferred offering costs included in accrued offering costs Deferred Offering Costs Included In Accrued Offering Costs Amount of deferred offering costs included in accrued offering costs. Advances from related party Proceeds From Related Party Financing Activities Advances from related party Adjustments to reconcile net income (loss) to net cash used in operating activities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] Cash – End of period Cash – Beginning of period Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Net Change in Cash Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Excluding Exchange Rate Effect, Including Discontinued Operation Account payable and Accrued expenses Increase (Decrease) in Accounts Payable and Accrued Liabilities 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] Prepaid expense Increase (Decrease) in Prepaid Expense Dividend earned on marketable securities held in Trust Account Investment Income, Interest Net cash provided by financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Cash Flows from Financing Activities: Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Net cash used in operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Cash Flows from Operating Activities: Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Payment of offering costs Payments of Stock Issuance Costs Accumulated Deficit Retained Earnings [Member] Balance (in Shares) Balance (in Shares) Shares, Outstanding Proceeds from promissory note - related party Proceeds from Related Party Debt Statement of Cash Flows [Abstract] Supplemental disclosure of cash flow information: Supplemental Cash Flow Elements [Abstract] Remeasurement of Class A ordinary shares to redemption value Temporary Equity, Accretion to Redemption Value, Adjustment Concentration of Credit Risk Concentration Risk, Credit Risk, Policy [Policy Text Block] Net (Loss) Income per Share Earnings Per Share, Policy [Policy Text Block] Chief Financial Officer