v3.25.1
Document And Entity Information
Jun. 04, 2025
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Jun. 04, 2025
Entity Registrant Name CF BANKSHARES INC
Entity Central Index Key 0001070680
Entity Emerging Growth Company false
Entity File Number 0-25045
Entity Incorporation, State or Country Code DE
Entity Tax Identification Number 34-1877137
Entity Address, Address Line One C/O CFBANK
Entity Address, Address Line Two 4960 EAST DUBLIN GRANVILLE RD
Entity Address, Address Line Three SUITE 400
Entity Address, City or Town COLUMBUS
Entity Address, State or Province OH
Entity Address, Postal Zip Code 43081
City Area Code (614)
Local Phone Number 334-7979
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security (Voting) Common Stock, $.01 par value
Trading Symbol CFBK
Security Exchange Name NASDAQ