Document and Entity Information
Document and Entity Information | Oct. 25, 2023 |
Cover [Abstract] | |
Document Type | 8-K |
Amendment Flag | false |
Document Period End Date | Oct. 25, 2023 |
Entity Registrant Name | First US Bancshares, Inc. |
Entity Central Index Key | 0000717806 |
Entity Incorporation, State or Country Code | DE |
Entity File Number | 0-14549 |
Entity Tax Identification Number | 63-0843362 |
Entity Address, Address Line One | 3291 U.S. Highway 280 |
Entity Address, City or Town | Birmingham |
Entity Address, State or Province | AL |
Entity Address, Postal Zip Code | 35243 |
City Area Code | 205 |
Local Phone Number | 582-1200 |
Title of 12(b) Security | Common Stock, $0.01 par value |
Trading Symbol | FUSB |
Security Exchange Name | NASDAQ |
Written Communications | false |
Soliciting Material | false |
Pre-commencement Tender Offer | false |
Pre-commencement Issuer Tender Offer | false |
Entity Emerging Growth Company | false |