v3.25.2
Cover
Jul. 16, 2025
Document Type 8-K
Amendment Flag false
Document Period End Date Jul. 16, 2025
Entity File Number 001-42171
Entity Registrant Name M3-BRIGADE ACQUISITION V CORP.
Entity Central Index Key 0002016072
Entity Tax Identification Number 98-1781141
Entity Incorporation, State or Country Code E9
Entity Address, Address Line One 1700 Broadway
Entity Address, Address Line Two 19th Floor
Entity Address, City or Town New York
Entity Address, State or Province NY
Entity Address, Postal Zip Code 10019
City Area Code (212)
Local Phone Number 202-2200
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company true
Elected Not To Use the Extended Transition Period false
Units, each consisting of one Class A ordinary share and one-half of one redeemable warrant    
Title of 12(b) Security Units, each consisting of one Class A ordinary share and one-half of one redeemable warrant  
Trading Symbol MBAVU
Security Exchange Name NASDAQ
Class A ordinary share, par value $0.0001 per share  
Title of 12(b) Security Class A ordinary share, par value $0.0001 per share
Trading Symbol MBAV
Security Exchange Name NASDAQ
Warrants, each whole warrant exercisable for one Class A ordinary share at an exercise price of $11.50 per share  
Title of 12(b) Security Warrants, each whole warrant exercisable for one Class A ordinary share at an exercise price of $11.50 per share
Trading Symbol MBAVW
Security Exchange Name NASDAQ