CULLEN/FROST BANKERS, INC., 8-K filed on 4/25/2024
Current report filing
v3.24.1.u1
Document and Entity Information Statement
Apr. 24, 2024
Entity Information [Line Items]  
Document Type 8-K
Document Period End Date Apr. 24, 2024
Entity Registrant Name Cullen/Frost Bankers, Inc.
Entity Incorporation, State or Country Code TX
Entity File Number 001-13221
Entity Tax Identification Number 74-1751768
Entity Address, Address Line One 111 W. Houston Street,
Entity Address, City or Town San Antonio,
Entity Address, State or Province TX
Entity Address, Postal Zip Code 78205
City Area Code (210)
Local Phone Number 220-4011
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company false
Amendment Flag false
Entity Central Index Key 0000039263
Common Stock | NEW YORK STOCK EXCHANGE, INC.  
Entity Information [Line Items]  
Title of 12(b) Security Common Stock, $.01 Par Value
Trading Symbol CFR
Security Exchange Name NYSE
Preferred Class B | NEW YORK STOCK EXCHANGE, INC.  
Entity Information [Line Items]  
Title of 12(b) Security Depositary Shares, each representing a 1/40th interest in a share of 4.450% Non-Cumulative Perpetual Preferred Stock, Series B
Trading Symbol CFR.PrB
Security Exchange Name NYSE