Depository shares each representing a 1/1,000th interest in a share of 7.000% Series C Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock [Member]
Depository shares each representing a 1/1,000th interest in a share of 7.000% Series C Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock [Member]
Depository shares each representing a 1/1,000th interest in a share of 7.000% Series C Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock [Member]
DEI [Abstract]
DEI [Abstract]
DEI [Abstract]
Document Type
Document Type
Amendment Flag
Amendment Flag
City Area Code
City Area Code
Legal Entity [Axis]
Legal Entity [Axis]
Entity Address, State or Province
Entity Address, State or Province
Soliciting Material
Soliciting Material
Document Period End Date
Document Period End Date
Entity Tax Identification Number
Entity Tax Identification Number
Common Stock [Member]
Common Stock [Member]
Pre-commencement Tender Offer
Pre-commencement Tender Offer
Entities [Table]
Entities [Table]
Entity Incorporation, State or Country Code
Entity Incorporation, State or Country Code
Class of Stock [Domain]
Class of Stock [Domain]
Class of Stock [Axis]
Class of Stock [Axis]
Entity File Number
Entity File Number
Entity Central Index Key
Entity Central Index Key
Trading Symbol
Trading Symbol
Entity Address, Postal Zip Code
Entity Address, Postal Zip Code
Local Phone Number
Local Phone Number
Written Communications
Written Communications
Depositary shares each representing a 1/1000th interest in a share of 6.125% Series F Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock [Member]
Depositary shares each representing a 1/1000th interest in a share of 6.125% Series F Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock [Member]
Depositary shares each representing a 1/1000th interest in a share of 6.125% Series F Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock [Member]
Title of 12(b) Security
Title of 12(b) Security
Security Exchange Name
Security Exchange Name
Entity [Domain]
Entity [Domain]
Entity Address, City or Town
Entity Address, City or Town
Pre-commencement Issuer Tender Offer
Pre-commencement Issuer Tender Offer
Depository shares each representing a 1/1000th interest in a share of 6.500% Series E Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock [Member]
Depository shares each representing a 1/1000th interest in a share of 6.500% Series E Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock [Member]
Depository shares each representing a 1/1000th interest in a share of 6.500% Series E Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock [Member]
Entity Address, Address Line One
Entity Address, Address Line One
Depository shares each representing a 1/1,000th interest in a share of 6.875% Series D Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock [Member]
Depository shares each representing a 1/1,000th interest in a share of 6.875% Series D Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock [Member]
Depository shares each representing a 1/1,000th interest in a share of 6.875% Series D Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock [Member]
Entity Emerging Growth Company
Entity Emerging Growth Company
Entity Registrant Name
Entity Registrant Name
Entity Information [Line Items]
Entity Information [Line Items]