v3.22.2.2
Document And Entity Information
Sep. 30, 2022
Document Information [Line Items]  
Entity, Registrant Name USCB Financial Holdings, Inc.
Document, Type 8-K
Document, Period End Date Sep. 30, 2022
Entity, Incorporation, State or Country Code FL
Entity, File Number 001-41196
Entity, Tax Identification Number 87-4070846
Entity, Address, Address Line One 2301 N.W. 87th Avenue
Entity, Address, City or Town Miami
Entity, Address, State or Province FL
Entity, Address, Postal Zip Code 33172
City Area Code 305
Local Phone Number 715-5200
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 USCB
Security Exchange Name NASDAQ
Entity, Emerging Growth Company true
Entity, Ex Transition Period false
Amendment Flag false
Entity, Central Index Key 0001901637