Document And Entity Information
Document And Entity Information | Nov. 25, 2024 |
Document Information [Line Items] | |
Entity, Registrant Name | Mercantile Bank Corporation |
Document, Type | 8-K |
Document, Period End Date | Nov. 25, 2024 |
Entity, Incorporation, State or Country Code | MI |
Entity, File Number | 000-26719 |
Entity, Tax Identification Number | 38-3360865 |
Entity, Address, Address Line One | 310 Leonard Street NW |
Entity, Address, City or Town | Grand Rapids |
Entity, Address, State or Province | MI |
Entity, Address, Postal Zip Code | 49504 |
City Area Code | 616 |
Local Phone Number | 406-3000 |
Written Communications | false |
Soliciting Material | false |
Pre-commencement Tender Offer | false |
Pre-commencement Issuer Tender Offer | false |
Title of 12(b) Security | Common Stock |
Trading Symbol | MBWM |
Security Exchange Name | NASDAQ |
Entity, Emerging Growth Company | false |
Amendment Flag | false |
Entity, Central Index Key | 0001042729 |