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The amount of working capital surplus

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Organization and Business Operations (Details)			3 Months Ended	12 Months Ended
Organization and Business Operations (Details)	Jul. 11, 2025 USD ($) $ / shares shares	Jul. 02, 2025 USD ($) $ / shares shares	Mar. 31, 2026 USD ($) segment $ / shares	Dec. 31, 2025 USD ($)
Organization and Business Operations [Line Items]
Sale of stock price (in Dollars per share) \| $ / shares			$ 10
Gross proceeds amount				$ 115,000,000
Transaction costs			$ 6,741,773
Underwriting fee			2,300,000
Deferred underwriting fee			4,025,000
Other offering costs			$ 416,773
Business combination proceeds percentage			80.00%
Percentage of voting securities			50.00%
Percentage of public shares			15.00%
Redeemed percentage			100.00%
Liquidation and dissolution expense			$ 100,000
Cash operating bank account			458,473	$ 666,920
Working capital surplus			$ 536,401
Indigo Sponsor Group, LLC [Member]
Organization and Business Operations [Line Items]
Number of businesses \| segment			1
Redeemed percentage			100.00%
Sponsor [Member] \| Indigo Sponsor Group, LLC [Member]
Organization and Business Operations [Line Items]
Purchased additional units (in Shares) \| shares	19,286
EBC [Member] \| Indigo Sponsor Group, LLC [Member]
Organization and Business Operations [Line Items]
Purchased additional units (in Shares) \| shares	10,714
Initial Public Offering [Member]
Organization and Business Operations [Line Items]
Sale of stock price (in Dollars per share) \| $ / shares		$ 10
Gross proceeds amount		$ 100,000,000
Initial Public Offering [Member] \| Indigo Sponsor Group, LLC [Member]
Organization and Business Operations [Line Items]
Units sold (in Shares) \| shares		10,000,000
Gross proceeds amount			$ 115,000,000
Private Placement [Member] \| Indigo Sponsor Group, LLC [Member]
Organization and Business Operations [Line Items]
Share price (in Dollars per share) \| $ / shares	$ 10
Proceeds from issuance of private placement	$ 300,000
Purchased additional units (in Shares) \| shares	30,000
Private Placement [Member] \| EarlyBirdCapital, Inc [Member]
Organization and Business Operations [Line Items]
Units sold (in Shares) \| shares		350,000
Share price (in Dollars per share) \| $ / shares		$ 10
Proceeds from issuance of private placement		$ 3,500,000
Shares of private placement (in Shares) \| shares		350,000
Private Placement [Member] \| Sponsor [Member] \| EarlyBirdCapital, Inc [Member]
Organization and Business Operations [Line Items]
Shares of private placement (in Shares) \| shares		225,000
Private Placement [Member] \| EBC [Member] \| EarlyBirdCapital, Inc [Member]
Organization and Business Operations [Line Items]
Shares of private placement (in Shares) \| shares		125,000
Over-Allotment Option [Member]
Organization and Business Operations [Line Items]
Proceeds from issuance of private placement	$ 15,000,000
Purchased additional units (in Shares) \| shares	1,500,000
Public Share [Member]
Organization and Business Operations [Line Items]
Sale of stock price (in Dollars per share) \| $ / shares			$ 10
Share price \| $ / shares			$ 10