0001466026 2026-03-05 2026-03-05 0001466026 us-gaap:CommonStockMember 2026-03-05 2026-03-05 0001466026 msbi:DepositarySharesEachRepresenting1slash40thInterestInShareOf7.750FixedrateResetNoncumulativePerpetualPreferredStockSeriesA2.00ParValueMember 2026-03-05 2026-03-05 false 0001466026 8-K 2026-03-05 Midland States Bancorp, Inc. IL 001-35272 37-1233196 1201 Network Centre Drive Effingham IL 62401 217 342-7321 false false false false Common stock, $0.01 par value MSBI NASDAQ Depositary Shares MSBIP NASDAQ false