Document and Entity Information
Document and Entity Information | Nov. 03, 2019 |
Document And Entity Information [Line Items] | |
Entity Registrant Name | IBERIABANK CORP |
Amendment Flag | false |
Entity Central Index Key | 0000933141 |
Document Type | 8-K |
Document Period End Date | Nov. 3, 2019 |
Entity Incorporation State Country Code | LA |
Entity File Number | 001-37532 |
Entity Tax Identification Number | 72-1280718 |
Entity Address, Address Line One | 200 West Congress Street |
Entity Address, City or Town | Lafayette |
Entity Address, State or Province | LA |
Entity Address, Postal Zip Code | 70501 |
City Area Code | (337) |
Local Phone Number | 521-4003 |
Written Communications | true |
Soliciting Material | false |
Pre Commencement Tender Offer | false |
Pre Commencement Issuer Tender Offer | false |
Entity Emerging Growth Company | false |
Common Stock [Member] | |
Document And Entity Information [Line Items] | |
Security 12b Title | Common Stock (par value $1.00 per share) |
Trading Symbol | IBKC |
Security Exchange Name | NASDAQ |
Series B Preferred Stock [Member] | |
Document And Entity Information [Line Items] | |
Security 12b Title | Depositary Shares, Each Representing a 1/400th Interest in a Share of 6.625% Perpetual Preferred Stock, Series B |
Trading Symbol | IBKCP |
Security Exchange Name | NASDAQ |
Series C Preferred Stock [Member] | |
Document And Entity Information [Line Items] | |
Security 12b Title | Depositary Shares, Each Representing a 1/400th Interest in a Share of 6.60% Perpetual Preferred Stock, Series C |
Trading Symbol | IBKCO |
Security Exchange Name | NASDAQ |
Series D Preferred Stock [Member] | |
Document And Entity Information [Line Items] | |
Security 12b Title | Depositary Shares, Each Representing a 1/400th Interest in a Share of 6.100% Perpetual Preferred Stock, Series D |
Trading Symbol | IBKCN |
Security Exchange Name | NASDAQ |