v3.26.1
Cover
Apr. 01, 2026
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Apr. 01, 2026
Current Fiscal Year End Date --12-31
Entity File Number 001-36461
Entity Registrant Name First Foundation Inc.
Entity Central Index Key 0001413837
Entity Tax Identification Number 20-8639702
Entity Incorporation, State or Country Code DE
Entity Address, Address Line One 5221 N. O’Connor Blvd.
Entity Address, Address Line Two #1378
Entity Address, City or Town Irving
Entity Address, State or Province TX
Entity Address, Postal Zip Code 75309
City Area Code 469
Local Phone Number 638-9636
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common Stock
Trading Symbol FFWM
Security Exchange Name NYSE
Entity Emerging Growth Company false