v3.26.1
Cover
Mar. 31, 2026
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Mar. 31, 2026
Entity File Number 001-38105
Entity Registrant Name Forum Markets, Incorporated
Entity Central Index Key 0001690080
Entity Tax Identification Number 90-1890354
Entity Incorporation, State or Country Code DE
Entity Address, Address Line One 2875 South Ocean Blvd
Entity Address, Address Line Two  Suite 200
Entity Address, City or Town Palm Beach
Entity Address, State or Province FL
Entity Address, Postal Zip Code 33480
City Area Code 650
Local Phone Number 507-0669
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common Stock, par value $0.0001 per share
Trading Symbol FRMM
Security Exchange Name NASDAQ
Entity Emerging Growth Company false