Document and Entity Information
Document and Entity Information | Sep. 10, 2019 |
Document And Entity Information [Line Items] | |
Entity Registrant Name | CAPITAL ONE FINANCIAL CORP |
Amendment Flag | false |
Entity Central Index Key | 0000927628 |
Document Type | 8-K |
Document Period End Date | Sep. 10, 2019 |
Entity Incorporation State Country Code | DE |
Entity File Number | 001-13300 |
Entity Tax Identification Number | 54-1719854 |
Entity Address, Address Line One | 1680 Capital One Drive |
Entity Address, City or Town | McLean |
Entity Address, State or Province | VA |
Entity Address, Postal Zip Code | 22102 |
City Area Code | (703) |
Local Phone Number | 720-1000 |
Written Communications | false |
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 $.01 per share) |
Trading Symbol | COF |
Security Exchange Name | NYSE |
Series B Preferred Stock [Member] | |
Document And Entity Information [Line Items] | |
Security 12b Title | Depositary Shares of Series B Fixed Rate Non-Cumulative Perpetual Preferred Stock(1) |
Trading Symbol | COF PRP |
Security Exchange Name | NYSE |
Series C Preferred Stock [Member] | |
Document And Entity Information [Line Items] | |
Security 12b Title | Depositary Shares of Series C Fixed Rate Non-Cumulative Perpetual Preferred Stock(1) |
Trading Symbol | COF PRC |
Security Exchange Name | NYSE |
Series D Preferred Stock [Member] | |
Document And Entity Information [Line Items] | |
Security 12b Title | Depositary Shares of Series D Fixed Rate Non-Cumulative Perpetual Preferred Stock(1) |
Trading Symbol | COF PRD |
Security Exchange Name | NYSE |
Series F Preferred Stock [Member] | |
Document And Entity Information [Line Items] | |
Security 12b Title | Depositary Shares of Series F Fixed Rate Non-Cumulative Perpetual Preferred Stock(1) |
Trading Symbol | COF PRF |
Security Exchange Name | NYSE |
Series G Preferred Stock [Member] | |
Document And Entity Information [Line Items] | |
Security 12b Title | Depositary Shares of Series G Fixed Rate Non-Cumulative Perpetual Preferred Stock(1) |
Trading Symbol | COF PRG |
Security Exchange Name | NYSE |
Series H Preferred Stock [Member] | |
Document And Entity Information [Line Items] | |
Security 12b Title | Depositary Shares of Series H Fixed Rate Non-Cumulative Perpetual Preferred Stock(1) |
Trading Symbol | COF PRH |
Security Exchange Name | NYSE |
M 0.800 Senior Notes Due 2024 [Member] | |
Document And Entity Information [Line Items] | |
Security 12b Title | 0.800% Senior Notes Due 2024 |
Trading Symbol | COF24 |
Security Exchange Name | NYSE |
M 1.650 Senior Notes Due 2029 [Member] | |
Document And Entity Information [Line Items] | |
Security 12b Title | 1.650% Senior Notes Due 2029 |
Trading Symbol | COF29 |
Security Exchange Name | NYSE |