v3.19.3
Document and Entity Information
Nov. 08, 2019
Document And Entity Information [Line Items]  
Entity Registrant Name US BANCORP \DE\
Amendment Flag false
Entity Central Index Key 0000036104
Document Type 8-K
Document Period End Date Nov. 08, 2019
Entity Incorporation State Country Code DE
Entity File Number 1-6880
Entity Tax Identification Number 41-0255900
Entity Address, Address Line One 800 Nicollet Mall
Entity Address, City or Town Minneapolis
Entity Address, State or Province MN
Entity Address, Postal Zip Code 55402
City Area Code (651)
Local Phone Number 466-3000
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, $.01 par value per share
Trading Symbol USB
Security Exchange Name NYSE
Series A Preferred Stock [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Depositary Shares (each representing 1/100th interest in a share of Series A Non-Cumulative Perpetual Preferred Stock, par value $1.00)
Trading Symbol USB PrA
Security Exchange Name NYSE
Series B Preferred Stock [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Depositary Shares (each representing 1/1,000th interest in a share of Series B Non-Cumulative Perpetual Preferred Stock, par value $1.00)
Trading Symbol USB PrH
Security Exchange Name NYSE
Series F Preferred Stock [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Depositary Shares (each representing 1/1,000th interest in a share of Series F Non-Cumulative Perpetual Preferred Stock, par value $1.00)
Trading Symbol USB PrM
Security Exchange Name NYSE
Series H Preferred Stock [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Depositary Shares (each representing 1/1,000th interest in a share of Series H Non-Cumulative Perpetual Preferred Stock, par value $1.00)
Trading Symbol USB PrO
Security Exchange Name NYSE
Series K Preferred Stock [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Depositary Shares (each representing 1/1,000th interest in a share of Series K Non-Cumulative Perpetual Preferred Stock, par value $1.00)
Trading Symbol USB PrP
Security Exchange Name NYSE
Medium-term Notes [Member]  
Document And Entity Information [Line Items]  
Security 12b Title 0.850% Medium-Term Notes, Series X (Senior), due June 7, 2024
Trading Symbol USB/24B
Security Exchange Name NYSE