v3.25.2
Cover
Aug. 27, 2025
Document Type 8-K
Amendment Flag false
Document Period End Date Aug. 27, 2025
Entity File Number 001-35272
Entity Registrant Name Midland States Bancorp, Inc.
Entity Central Index Key 0001466026
Entity Tax Identification Number 37-1233196
Entity Incorporation, State or Country Code IL
Entity Address, Address Line One 1201 Network Centre Drive
Entity Address, City or Town Effingham
Entity Address, State or Province IL
Entity Address, Postal Zip Code 62401
City Area Code 217
Local Phone Number 342-7321
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]  
Title of 12(b) Security Common stock, $0.01 par value
Trading Symbol MSBI
Security Exchange Name NASDAQ
Depositary Shares Each Representing 1slash 40th Interest In Share Of 7. 750 Fixedrate Reset Noncumulative Perpetual Preferred Stock Series A 2. 00 Par Value [Member]  
Title of 12(b) Security Depositary Shares
Trading Symbol MSBIP
Security Exchange Name NASDAQ