v3.25.1
Cover - $ / shares
3 Months Ended
Mar. 31, 2025
Apr. 24, 2025
Cover [Abstract]    
Document Type 10-Q  
Amendment Flag false  
Document Quarterly Report true  
Document Transition Report false  
Document Period End Date Mar. 31, 2025  
Document Fiscal Period Focus Q1  
Document Fiscal Year Focus 2025  
Current Fiscal Year End Date --12-31  
Entity File Number 001-37726  
Entity Registrant Name MBC FUNDING II CORP.  
Entity Central Index Key 0001664740  
Entity Tax Identification Number 81-0758358  
Entity Incorporation, State or Country Code NY  
Entity Address, Address Line One 60 Cutter Mill Road  
Entity Address, City or Town Great Neck  
Entity Address, State or Province NY  
Entity Address, Postal Zip Code 11021  
City Area Code (516)  
Local Phone Number 444-3400  
Title of 12(b) Security 6% Senior Secured Notes, due April 22, 2026  
Trading Symbol LOAN/26  
Security Exchange Name NYSEAMER  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   100
Entity Listing, Par Value Per Share $ 0.001