v3.26.1
Cover - shares
 6 Months Ended
Jun. 30, 2026
Aug. 12, 2026
Document Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Transition Report false  
Entity Interactive Data Current Yes  
Amendment Flag false  
Current Fiscal Year End Date --12-31  
Document Period End Date Jun. 30, 2026  
Document Fiscal Year Focus 2026  
Document Fiscal Period Focus Q2  
Entity Registrant Name M EVO GLOBAL ACQUISITION CORP II  
Entity Central Index Key 0002087361  
Entity File Number 001-43089  
Entity Tax Identification Number 00-0000000  
Entity Incorporation, State or Country Code E9  
Entity Current Reporting Status Yes  
Entity Shell Company true  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company true  
Entity Ex Transition Period false  
Entity Address, Address Line One 2727 LBJ Freeway Suite 1010  
Entity Address, City or Town Farmers Branch  
Entity Address, State or Province TX  
Entity Address, Postal Zip Code 75234  
City Area Code (214)  
Local Phone Number 775-0614  
Class A Ordinary Shares    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   30,000,000
Class B Ordinary Shares    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   10,000,000
Units, each consisting of one Class A ordinary share and one-half of one Redeemable Warrant    
Document Information [Line Items]    
Title of 12(b) Security Units, each consisting of one Class A ordinary share and one-half of one Redeemable Warrant  
Trading Symbol MEVOU  
Security Exchange Name NASDAQ  
Class A Ordinary Shares, par value $0.0001 per share    
Document Information [Line Items]    
Title of 12(b) Security Class A ordinary shares, par value $0.0001 per share  
Trading Symbol MEVO  
Security Exchange Name NASDAQ  
Redeemable Warrants - each warrant exercisable to purchase one Class A ordinary share at $11.50 per share    
Document Information [Line Items]    
Title of 12(b) Security Redeemable Warrants - each warrant exercisable to purchase one Class A ordinary share at $11.50 per share  
Trading Symbol MEVOW  
Security Exchange Name NASDAQ