v3.25.1

Document and Entity Information	Apr. 29, 2025
Document And Entity Information [Line Items]
Document Type	8-K
Document Period End Date	Apr. 29, 2025
Entity Registrant Name	Investcorp AI Acquisition Corp.
Entity Incorporation State Country Code	E9
Entity File Number	001-41383
Entity Tax Identification Number	00-0000000
Entity Address Address Line 1	Century Yard, Cricket Square
Entity Address Address Line 2	Elgin Avenue
Entity Address Address Line 3	P.O. Box 1111, Grand Cayman
Entity Address City Or Town	George Town
Entity Address Country	KY
Entity Address Postal Zip Code	KYI-1102
Country Region	+1
City Area Code	302
Local Phone Number	738-7210
Written Communications	false
Soliciting Material	false
Pre Commencement Tender Offer	false
Pre Commencement Issuer Tender Offer	false
Entity Emerging Growth Company	true
Entity Ex Transition Period	false
Amendment Flag	false
Entity Central Index Key	0001852889
Units, each consisting of one Class A ordinary share and one-half of one redeemable warrant [Member]
Document And Entity Information [Line Items]
Security 12b Title	Units, each consisting of one Class A ordinary share and one-half of one redeemable warrant
Trading Symbol	IVCAU
Security Exchange Name	NASDAQ
Class A ordinary shares, par value $0.0001 per share [Member]
Document And Entity Information [Line Items]
Security 12b Title	Class A ordinary shares, par value $0.0001 per share
Trading Symbol	IVCA
Security Exchange Name	NASDAQ
Redeemable warrants, each warrant exercisable for one Class A ordinary share, each at an exercise price of $11.50 per share [Member]
Document And Entity Information [Line Items]
Security 12b Title	Redeemable warrants, each warrant exercisable for one Class A ordinary share, each at an exercise price of $11.50 per share
Trading Symbol	IVCAW
Security Exchange Name	NASDAQ

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Area code of city

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Region code of country

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For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD.

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The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.

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Address Line 1 such as Attn, Building Name, Street Name

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Address Line 2 such as Street or Suite number

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Address Line 3 such as an Office Park

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Name of the City or Town

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ISO 3166-1 alpha-2 country code.

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Code for the postal or zip code

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A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Indicate if an emerging growth company has elected not to use the extended transition period for complying with any new or revised financial accounting standards.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.

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Two-character EDGAR code representing the state or country of incorporation.

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The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Local phone number for entity.

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Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Title of a 12(b) registered security.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Name of the Exchange on which a security is registered.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Trading symbol of an instrument as listed on an exchange.

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Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Investcorp AI Acquisition Corp. 8-K