Document and Entity Information
Document and Entity Information Document | Apr. 28, 2021 | Jul. 20, 2020 |
Cover [Abstract] | ||
Title of 12(b) Security | Common Stock, par value $0.01 per share | |
Entity Central Index Key | 0001025835 | |
Document Type | 8-K | |
Document Period End Date | Apr. 28, 2021 | |
Entity Registrant Name | ENTERPRISE FINANCIAL SERVICES CORP | |
Entity Incorporation, State or Country Code | DE | |
Entity File Number | 001-15373 | |
Entity Tax Identification Number | 43-1706259 | |
Entity Address, Address Line One | 150 N. Meramec Avenue, | |
Entity Address, City or Town | St. Louis, | |
Entity Address, State or Province | MO | |
Entity Address, Postal Zip Code | 63105 | |
City Area Code | 314 | |
Local Phone Number | 725-5500 | |
Written Communications | false | |
Soliciting Material | false | |
Pre-commencement Tender Offer | false | |
Pre-commencement Issuer Tender Offer | false | |
Entity Emerging Growth Company | false | |
Amendment Flag | false | |
Trading Symbol | EFSC | |
Security Exchange Name | NASDAQ |