v3.26.1
Document and Entity Information
Sep. 02, 2026
Document And Entity Information [Line Items]  
Entity Tax Identification Number 00-0000000
Amendment Flag false
Entity Central Index Key 0002128462
Document Type 8-K
Document Period End Date Sep. 02, 2026
Entity Registrant Name THREE LIONS ACQUISITION CORP.
Entity Incorporation State Country Code E9
Entity File Number 001-43469
Entity Address, Address Line One 888 Prospect Street
Entity Address, City or Town La Jolla
Entity Address, State or Province CA
Entity Address, Postal Zip Code 92037
City Area Code 917
Local Phone Number 822-8328
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
Units Each Consisting Of One Ordinary Share Par Value 0.0001 Per Share And One Half Of One Warrant [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Units, each consisting of one ordinary share, par value $0.0001 per share, and one-half of one warrant
Trading Symbol TLACU
Security Exchange Name NASDAQ
Fair Value Measured at Net Asset Value Per Share [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Ordinary shares, par value $0.0001 per share
Trading Symbol TLAC
Security Exchange Name NASDAQ
Warrants Each Whole Warrant Exercisable For One Ordinary Share At An Exercise Price Of 11.50 [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Warrants, each whole warrant exercisable for one ordinary share at an exercise price of $11.50
Trading Symbol TLACW
Security Exchange Name NASDAQ