$MSBI
Midland States Bancorp, Inc. Stock $msbi

$msbi Overview Financials Valuation SEC Filings Company Website

2019 Q2 Form 10-Q Financial Statement

#000155837019007488 Filed on August 07, 2019

Income Statement

Concept	2019 Q2	2018 Q2	2018 Q1
Revenue
YoY Change
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$1.600M	$1.600M	$4.000M
YoY Change	0.0%	-50.0%	33.33%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense	$14.56M	$9.997M	$8.320M
YoY Change	45.63%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$21.39M	$15.83M	$3.182M
YoY Change	35.17%	221.69%	-72.26%
Income Tax	$5.039M	$3.045M	$1.376M
% Of Pretax Income	23.55%	19.24%	43.24%
Net Earnings	$16.36M	$12.78M	$1.806M
YoY Change	27.95%	261.07%	-78.73%
Net Earnings / Revenue
Basic Earnings Per Share	$0.67	$0.53	$0.08
Diluted Earnings Per Share	$0.67	$0.52	$0.08
COMMON SHARES
Basic Shares Outstanding	24.08M shares	23.82M	20.90M
Diluted Shares Outstanding	24.30M shares	24.27M

Balance Sheet

Concept	2019 Q2	2018 Q2	2018 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments	$855.1M
YoY Change
Cash & Equivalents	$245.4M	$276.3M
Short-Term Investments	$609.7M
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment	$94.82M	$94.80M	$95.30M
YoY Change	0.03%	23.76%	42.45%
Goodwill	$164.7M
YoY Change
Intangibles	$33.89M
YoY Change
Long-Term Investments	$43.20M	$44.30M	$38.90M
YoY Change	-2.48%	53.29%	94.5%
Other Assets	$0.00	$12.00M	$8.000M
YoY Change	-100.0%	-47.37%
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$5.546B	$5.731B	$5.723B
YoY Change	-3.22%	27.58%	69.65%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$5.500M	$3.700M	$4.800M
YoY Change	48.65%	131.25%	140.0%
Accrued Expenses	$10.70M
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$113.8M	$114.5M	$130.7M
YoY Change	-0.57%	-32.88%	5.4%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$16.20M	$3.700M	$4.800M
YoY Change	337.84%	131.25%	140.0%
LONG-TERM LIABILITIES
Long-Term Debt	$142.3M	$141.6M	$141.5M
YoY Change	0.49%	42.03%	53.8%
Other Long-Term Liabilities	$36.40M	$39.50M	$39.80M
YoY Change	-7.85%	14.49%	15.36%
Total Long-Term Liabilities	$178.7M	$181.1M	$181.3M
YoY Change	-1.33%	34.95%	43.32%
TOTAL LIABILITIES
Total Short-Term Liabilities	$16.20M	$3.700M	$4.800M
Total Long-Term Liabilities	$178.7M	$181.1M	$181.3M
Total Liabilities	$4.906B	$5.138B	$5.138B
YoY Change	-4.51%	27.19%	69.06%
SHAREHOLDERS EQUITY
Retained Earnings	$152.4M
YoY Change
Common Stock	$239.0K
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$639.9M	$592.5M	$585.4M
YoY Change
Total Liabilities & Shareholders Equity	$5.546B	$5.731B	$5.723B
YoY Change	-3.22%	27.58%	69.65%

Cashflow Statement

Concept	2019 Q2	2018 Q2	2018 Q1
OPERATING ACTIVITIES
Net Income	$16.36M	$12.78M	$1.806M
YoY Change	27.95%	261.07%	-78.73%
Depreciation, Depletion And Amortization	$1.600M	$1.600M	$4.000M
YoY Change	0.0%	-50.0%	33.33%
Cash From Operating Activities	$23.50M	-$900.0K	$37.90M
YoY Change	-2711.11%	-123.68%	-20.38%
INVESTING ACTIVITIES
Capital Expenditures	-$1.900M	-$2.700M	-$1.400M
YoY Change	-29.63%	80.0%	7.69%
Acquisitions
YoY Change
Other Investing Activities	$65.90M	-$47.00M	$43.10M
YoY Change	-240.21%	39.05%	-129.4%
Cash From Investing Activities	$63.90M	-$49.70M	$41.70M
YoY Change	-228.57%	41.19%	-128.19%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-118.5M	-4.300M	36.40M
YoY Change	2655.81%	-102.91%	-71.5%
NET CHANGE
Cash From Operating Activities	23.50M	-900.0K	37.90M
Cash From Investing Activities	63.90M	-49.70M	41.70M
Cash From Financing Activities	-118.5M	-4.300M	36.40M
Net Change In Cash	-31.10M	-54.90M	116.0M
YoY Change	-43.35%	-147.21%	323.36%
FREE CASH FLOW
Cash From Operating Activities	$23.50M	-$900.0K	$37.90M
Capital Expenditures	-$1.900M	-$2.700M	-$1.400M
Free Cash Flow	$25.40M	$1.800M	$39.30M
YoY Change	1311.11%	-66.04%	-19.63%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2019
	dei	Entity Central Index Key EntityCentralIndexKey	0001466026
CY2018Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	23751798
CY2019Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	23897038
	us-gaap	Lessee Operating Lease Existence Of Option To Extend LesseeOperatingLeaseExistenceOfOptionToExtend	true
CY2019Q2	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	2636
CY2018Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	2636
CY2019Q2	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	2636
CY2018Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	2636
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2019-06-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	001-35272
	dei	Entity Registrant Name EntityRegistrantName	MIDLAND STATES BANCORP, INC.
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	IL
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	37-1233196
	dei	Entity Address Address Line1 EntityAddressAddressLine1	1201 Network Centre Drive
	dei	Entity Address City Or Town EntityAddressCityOrTown	Effingham
	dei	Entity Address Country EntityAddressCountry	IL
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	62401
	dei	City Area Code CityAreaCode	217
	dei	Local Phone Number LocalPhoneNumber	342-7321
	dei	Security12b Title Security12bTitle	Common stock, $0.01 par value
	dei	Trading Symbol TradingSymbol	MSBI
	dei	Security Exchange Name SecurityExchangeName	NASDAQ
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	false
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CY2019Q2	msbi	Wealth Management Revenue WealthManagementRevenue	5504000
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CY2019Q2	msbi	Fees And Commissions Mortgage Banking And Servicing And Other Commercial FeesAndCommissionsMortgageBankingAndServicingAndOtherCommercial	4917000
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CY2018Q2	msbi	Fees And Commissions Mortgage Banking And Servicing And Other Residential FeesAndCommissionsMortgageBankingAndServicingAndOtherResidential	2116000
	msbi	Fees And Commissions Mortgage Banking And Servicing And Other Residential FeesAndCommissionsMortgageBankingAndServicingAndOtherResidential	1445000
	msbi	Fees And Commissions Mortgage Banking And Servicing And Other Residential FeesAndCommissionsMortgageBankingAndServicingAndOtherResidential	3534000
CY2019Q2	msbi	Commissions And Fees Income From Depositor Accounts CommissionsAndFeesIncomeFromDepositorAccounts	2639000
CY2018Q2	msbi	Commissions And Fees Income From Depositor Accounts CommissionsAndFeesIncomeFromDepositorAccounts	2693000
	msbi	Commissions And Fees Income From Depositor Accounts CommissionsAndFeesIncomeFromDepositorAccounts	5159000
	msbi	Commissions And Fees Income From Depositor Accounts CommissionsAndFeesIncomeFromDepositorAccounts	4660000
CY2019Q2	msbi	Fees And Commissions From Debit Cards FeesAndCommissionsFromDebitCards	3010000
CY2018Q2	msbi	Fees And Commissions From Debit Cards FeesAndCommissionsFromDebitCards	2929000
	msbi	Fees And Commissions From Debit Cards FeesAndCommissionsFromDebitCards	5690000
	msbi	Fees And Commissions From Debit Cards FeesAndCommissionsFromDebitCards	4974000
CY2019Q2	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	14000
CY2018Q2	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	-70000
	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	14000
	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	-5000
CY2019Q2	msbi	Gains Losses On Sales Of Other Real Estate Excluding Write Downs GainsLossesOnSalesOfOtherRealEstateExcludingWriteDowns	-12000
CY2018Q2	msbi	Gains Losses On Sales Of Other Real Estate Excluding Write Downs GainsLossesOnSalesOfOtherRealEstateExcludingWriteDowns	166000
	msbi	Gains Losses On Sales Of Other Real Estate Excluding Write Downs GainsLossesOnSalesOfOtherRealEstateExcludingWriteDowns	54000
	msbi	Gains Losses On Sales Of Other Real Estate Excluding Write Downs GainsLossesOnSalesOfOtherRealEstateExcludingWriteDowns	473000
CY2019Q2	us-gaap	Noninterest Income Other NoninterestIncomeOther	2904000
CY2018Q2	us-gaap	Noninterest Income Other NoninterestIncomeOther	2371000
	us-gaap	Noninterest Income Other NoninterestIncomeOther	5656000
	us-gaap	Noninterest Income Other NoninterestIncomeOther	5662000
CY2019Q2	us-gaap	Noninterest Income NoninterestIncome	19587000
CY2018Q2	us-gaap	Noninterest Income NoninterestIncome	15847000
	us-gaap	Noninterest Income NoninterestIncome	36662000
	us-gaap	Noninterest Income NoninterestIncome	32349000
CY2019Q2	us-gaap	Labor And Related Expense LaborAndRelatedExpense	21134000
CY2018Q2	us-gaap	Labor And Related Expense LaborAndRelatedExpense	23467000
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	43173000
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	51862000
CY2019Q2	us-gaap	Occupancy Net OccupancyNet	4500000
CY2018Q2	us-gaap	Occupancy Net OccupancyNet	4708000
	us-gaap	Occupancy Net OccupancyNet	9332000
	us-gaap	Occupancy Net OccupancyNet	8960000
CY2019Q2	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	4987000
CY2018Q2	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	5106000
	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	9878000
	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	9585000
CY2019Q2	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	367000
CY2018Q2	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	539000
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	802000
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	1087000
CY2019Q2	us-gaap	Professional Fees ProfessionalFees	2410000
CY2018Q2	us-gaap	Professional Fees ProfessionalFees	3195000
	us-gaap	Professional Fees ProfessionalFees	4483000
	us-gaap	Professional Fees ProfessionalFees	6944000
CY2019Q2	us-gaap	Marketing Expense MarketingExpense	1118000
CY2018Q2	us-gaap	Marketing Expense MarketingExpense	1411000
	us-gaap	Marketing Expense MarketingExpense	2352000
	us-gaap	Marketing Expense MarketingExpense	2617000
CY2019Q2	us-gaap	Communication Communication	677000
CY2018Q2	us-gaap	Communication Communication	741000
	us-gaap	Communication Communication	1348000
	us-gaap	Communication Communication	2317000
CY2019Q2	us-gaap	Loan Portfolio Expense LoanPortfolioExpense	616000
CY2018Q2	us-gaap	Loan Portfolio Expense LoanPortfolioExpense	552000
	us-gaap	Loan Portfolio Expense LoanPortfolioExpense	976000
	us-gaap	Loan Portfolio Expense LoanPortfolioExpense	1076000
CY2019Q2	us-gaap	Other Revenue Expense From Real Estate Operations OtherRevenueExpenseFromRealEstateOperations	-101000
CY2018Q2	us-gaap	Other Revenue Expense From Real Estate Operations OtherRevenueExpenseFromRealEstateOperations	-166000
	us-gaap	Other Revenue Expense From Real Estate Operations OtherRevenueExpenseFromRealEstateOperations	-194000
	us-gaap	Other Revenue Expense From Real Estate Operations OtherRevenueExpenseFromRealEstateOperations	-256000
CY2019Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1673000
CY2018Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1576000
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	3483000
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	3251000
CY2019Q2	msbi	Gain Loss On Sale Of Mortgage Service Rights Held For Sale GainLossOnSaleOfMortgageServiceRightsHeldForSale	515000
CY2018Q2	msbi	Gain Loss On Sale Of Mortgage Service Rights Held For Sale GainLossOnSaleOfMortgageServiceRightsHeldForSale	-188000
	msbi	Gain Loss On Sale Of Mortgage Service Rights Held For Sale GainLossOnSaleOfMortgageServiceRightsHeldForSale	515000
	msbi	Gain Loss On Sale Of Mortgage Service Rights Held For Sale GainLossOnSaleOfMortgageServiceRightsHeldForSale	-188000
CY2019Q2	us-gaap	Other Noninterest Expense OtherNoninterestExpense	3126000
CY2018Q2	us-gaap	Other Noninterest Expense OtherNoninterestExpense	4803000
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	5785000
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	7808000
CY2019Q2	us-gaap	Noninterest Expense NoninterestExpense	40194000
CY2018Q2	us-gaap	Noninterest Expense NoninterestExpense	46452000
	us-gaap	Noninterest Expense NoninterestExpense	81291000
	us-gaap	Noninterest Expense NoninterestExpense	95951000
CY2019Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	21394000
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	9274000
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	19009000
CY2018Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	15827000
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	39730000
CY2019Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5039000
CY2018Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3045000
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	9393000
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4421000
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	16355000
CY2018Q2	us-gaap	Net Income Loss NetIncomeLoss	12782000
	us-gaap	Net Income Loss NetIncomeLoss	30337000
	us-gaap	Net Income Loss NetIncomeLoss	14588000
CY2019Q2	msbi	Preferred Stock Dividend And Amortization Of Premium PreferredStockDividendAndAmortizationOfPremium	34000
CY2018Q2	msbi	Preferred Stock Dividend And Amortization Of Premium PreferredStockDividendAndAmortizationOfPremium	36000
	msbi	Preferred Stock Dividend And Amortization Of Premium PreferredStockDividendAndAmortizationOfPremium	68000
	msbi	Preferred Stock Dividend And Amortization Of Premium PreferredStockDividendAndAmortizationOfPremium	72000
CY2019Q2	msbi	Earnings Loss Before Distributed And Undistributed Earnings Loss Allocated To Participating Securities Basic EarningsLossBeforeDistributedAndUndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	16321000
CY2018Q2	msbi	Earnings Loss Before Distributed And Undistributed Earnings Loss Allocated To Participating Securities Basic EarningsLossBeforeDistributedAndUndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	12746000
	msbi	Earnings Loss Before Distributed And Undistributed Earnings Loss Allocated To Participating Securities Basic EarningsLossBeforeDistributedAndUndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	30269000
	msbi	Earnings Loss Before Distributed And Undistributed Earnings Loss Allocated To Participating Securities Basic EarningsLossBeforeDistributedAndUndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	14516000
CY2019Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.67
CY2018Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.53
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.25
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.64
CY2019Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.67
CY2018Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.52
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.24
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.63
CY2019Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	24081777
CY2018Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	23815436
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	24040032
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	22365927
CY2019Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	24303211
CY2018Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	24268111
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	24254612
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	22817472
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	16355000
CY2018Q2	us-gaap	Net Income Loss NetIncomeLoss	12782000
	us-gaap	Net Income Loss NetIncomeLoss	30337000
	us-gaap	Net Income Loss NetIncomeLoss	14588000
CY2019Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	5098000
CY2018Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-2252000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	12806000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-5589000
CY2019Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	14000
CY2018Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	-70000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	14000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	-5000
CY2019Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	1398000
CY2018Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-595000
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-4065000
CY2019Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	3686000
CY2018Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-1587000
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	3518000
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-1519000
CY2019Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	3686000
CY2018Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-1587000
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	9274000
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-4065000
CY2019Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	20041000
CY2018Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	11195000
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	39611000
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	10523000
CY2019Q1	us-gaap	Stockholders Equity StockholdersEquity	624168000
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	16355000
CY2019Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	3686000
CY2019Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.2425
CY2019Q2	msbi	Dividends Common Stock And Share Based Compensation DividendsCommonStockAndShareBasedCompensation	5840000
CY2019Q2	us-gaap	Dividends Preferred Stock Cash DividendsPreferredStockCash	83000
CY2019Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	493000
CY2019Q2	us-gaap	Stock Issued During Period Value Employee Benefit Plan StockIssuedDuringPeriodValueEmployeeBenefitPlan	1109000
CY2019Q2	us-gaap	Stockholders Equity StockholdersEquity	639888000
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	608525000
	us-gaap	Net Income Loss NetIncomeLoss	30337000
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	9274000
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.4850
	msbi	Dividends Common Stock And Share Based Compensation DividendsCommonStockAndShareBasedCompensation	11663000
	us-gaap	Dividends Preferred Stock Cash DividendsPreferredStockCash	165000
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1339000
	us-gaap	Stock Issued During Period Value Employee Benefit Plan StockIssuedDuringPeriodValueEmployeeBenefitPlan	2241000
CY2019Q2	us-gaap	Stockholders Equity StockholdersEquity	639888000
CY2018Q1	us-gaap	Stockholders Equity StockholdersEquity	585385000
CY2018Q2	us-gaap	Net Income Loss NetIncomeLoss	12782000
CY2018Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-1587000
CY2018Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.22
CY2018Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.22
CY2018Q2	msbi	Dividends Common Stock And Share Based Compensation DividendsCommonStockAndShareBasedCompensation	5233000
CY2018Q2	us-gaap	Dividends Preferred Stock Cash DividendsPreferredStockCash	83000
CY2018Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	398000
CY2018Q2	us-gaap	Stock Issued During Period Value Employee Benefit Plan StockIssuedDuringPeriodValueEmployeeBenefitPlan	873000
CY2018Q2	us-gaap	Stockholders Equity StockholdersEquity	592535000
CY2017Q4	us-gaap	Stockholders Equity StockholdersEquity	449545000
	us-gaap	Net Income Loss NetIncomeLoss	14588000
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-4065000
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.44
	msbi	Dividends Common Stock And Share Based Compensation DividendsCommonStockAndShareBasedCompensation	9472000
	us-gaap	Dividends Preferred Stock Cash DividendsPreferredStockCash	166000
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	831000
	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	139921000
	us-gaap	Stock Issued During Period Value Employee Benefit Plan StockIssuedDuringPeriodValueEmployeeBenefitPlan	1353000
CY2018Q2	us-gaap	Stockholders Equity StockholdersEquity	592535000
	us-gaap	Profit Loss ProfitLoss	30337000
	us-gaap	Profit Loss ProfitLoss	14588000
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	7319000
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	3860000
	us-gaap	Depreciation Depreciation	3186000
	us-gaap	Stock Option Plan Expense StockOptionPlanExpense	831000
	us-gaap	Life Insurance Corporate Or Bank Owned Change In Value LifeInsuranceCorporateOrBankOwnedChangeInValue	1810000
	us-gaap	Depreciation Depreciation	3083000
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	3483000
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	3251000
	msbi	Amortization Of Operating Lease Right Of Use Asset AmortizationOfOperatingLeaseRightOfUseAsset	1353000
	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	14000
	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	233845000
	us-gaap	Stock Option Plan Expense StockOptionPlanExpense	1339000
	msbi	Write Down Of Other Real Estate Owned WriteDownOfOtherRealEstateOwned	16000
	msbi	Write Down Of Other Real Estate Owned WriteDownOfOtherRealEstateOwned	126000
	msbi	Proceeds From Sale Of Nonmarketable Equity Securities ProceedsFromSaleOfNonmarketableEquitySecurities	6601000
	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets	1274000
	us-gaap	Life Insurance Corporate Or Bank Owned Change In Value LifeInsuranceCorporateOrBankOwnedChangeInValue	1737000
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-1925000
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-1814000
	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	-5000
	msbi	Gains Losses On Sales Of Other Real Estate Excluding Write Downs GainsLossesOnSalesOfOtherRealEstateExcludingWriteDowns	54000
	msbi	Gains Losses On Sales Of Other Real Estate Excluding Write Downs GainsLossesOnSalesOfOtherRealEstateExcludingWriteDowns	473000
	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	251501000
	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	248704000
	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	269899000
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	7563000
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	5372000
	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-9000
	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	1353000
	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	1671000
	us-gaap	Mortgage Servicing Rights Msr Impairment Recovery MortgageServicingRightsMSRImpairmentRecovery	-534000
	us-gaap	Mortgage Servicing Rights Msr Impairment Recovery MortgageServicingRightsMSRImpairmentRecovery	633000
	msbi	Gain Loss On Sale Of Mortgage Service Rights Held For Sale GainLossOnSaleOfMortgageServiceRightsHeldForSale	515000
	msbi	Gain Loss On Sale Of Mortgage Service Rights Held For Sale GainLossOnSaleOfMortgageServiceRightsHeldForSale	-188000
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	-1051000
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	-1329000
	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	600000
	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	667000
	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	-8209000
	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	-3789000
	msbi	Increase Decrease On Operating Lease Liabilities IncreaseDecreaseOnOperatingLeaseLiabilities	-1483000
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	3308000
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	8994000
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-6210000
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-640000
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	53548000
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	37017000
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	32539000
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	59031000
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	28465000
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	16869000
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	62680000
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	71483000
	msbi	Equity Securities Fvni Purchases EquitySecuritiesFvniPurchases	31000
	msbi	Equity Securities Fvni Purchases EquitySecuritiesFvniPurchases	29000
	msbi	Equity Securities Fv Ni Sales EquitySecuritiesFvNiSales	105000
	msbi	Equity Securities Fv Ni Sales EquitySecuritiesFvNiSales	7733000
	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	-59998000
	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	86122000
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	31000
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	183000
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	3210000
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	4087000
	msbi	Payments To Acquire Nonmarketable Equity Securities PaymentsToAcquireNonmarketableEquitySecurities	14045000
	msbi	Proceeds From Sale Of Nonmarketable Equity Securities ProceedsFromSaleOfNonmarketableEquitySecurities	9568000
	us-gaap	Proceeds From Sale Of Mortgage Servicing Rights Msr ProceedsFromSaleOfMortgageServicingRightsMSR	3288000
	us-gaap	Proceeds From Sale Of Mortgage Servicing Rights Msr ProceedsFromSaleOfMortgageServicingRightsMSR	13101000
	msbi	Payments To Acquire Nonmarketable Equity Securities PaymentsToAcquireNonmarketableEquitySecurities	10271000
	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets	3226000
	us-gaap	Payments For Proceeds From Businesses And Interest In Affiliates PaymentsForProceedsFromBusinessesAndInterestInAffiliates	-36153000
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	119358000
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-7965000
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	-62963000
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	-82362000
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-10391000
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-41590000
	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	295000000
	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	657000000
	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	350393000
	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	491257000
	us-gaap	Repayments Of Other Long Term Debt RepaymentsOfOtherLongTermDebt	2857000
	us-gaap	Repayments Of Other Long Term Debt RepaymentsOfOtherLongTermDebt	1429000
	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	165000
	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	166000
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	11663000
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	9472000
	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	2241000
	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	1353000
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-141191000
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	32077000
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	31715000
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	61129000
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	213700000
CY2017Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	215202000
CY2019Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	245415000
CY2018Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	276331000
	us-gaap	Interest Paid Net InterestPaidNet	27790000
	us-gaap	Interest Paid Net InterestPaidNet	17111000
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	612000
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	528000
	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	1719000
	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	765000
	msbi	Transfer Of Mortgage Servicing Rights To Mortgage Servicing Rights Held For Sale TransferOfMortgageServicingRightsToMortgageServicingRightsHeldForSale	3649000
	us-gaap	Nature Of Operations NatureOfOperations	<p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 6pt 0pt;"><b style="font-variant:small-caps;font-weight:bold;">Note 1 – </b><b style="font-variant:small-caps;font-weight:bold;">Business Description</b></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt 0pt 12pt 0pt;">Midland States Bancorp, Inc. (the “Company,” “we,” “our,” or “us”) is a diversified financial holding company headquartered in Effingham, Illinois. Its wholly owned banking subsidiary, Midland States Bank (the “Bank”), has branches across Illinois and in Missouri, and provides a full range of commercial and consumer banking products and services, business equipment finance, merchant credit card services, trust and investment management, and insurance and financial planning services. In addition, multifamily and healthcare facility Federal Housing Administration (“FHA”) financing is provided through Love Funding Corporation (“Love Funding”), our non-bank subsidiary. </p><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 12pt 0pt;"><span style="display:inline-block;text-indent:0pt;width:36pt;"/>Our principal business activity has been lending to and accepting deposits from individuals, businesses, municipalities and other entities. We have derived income principally from interest charged on loans and, to a lesser extent, from interest and dividends earned on investment securities. We have also derived income from noninterest sources, such as: fees received in connection with various lending and deposit services; wealth management services; residential mortgage loan originations, sales and servicing; and, from time to time, gains on sales of assets. Our income sources also include Love Funding’s commercial FHA loan origination and servicing income. Our principal expenses include interest expense on deposits and borrowings, operating expenses, such as salaries and employee benefits, occupancy and equipment expenses, data processing costs, professional fees and other noninterest expenses, provisions for loan losses and income tax expense.</p>
CY2019Q2	msbi	Available For Sale Securities In Unrealized Loss Positions Aggregate Depreciation Percentage AvailableForSaleSecuritiesInUnrealizedLossPositionsAggregateDepreciationPercentage	0.0068
	msbi	Number Of Distinct Loan Portfolio NumberOfDistinctLoanPortfolio	12
CY2019Q2	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	599773000
	us-gaap	Available For Sale Debt Securities Gross Unrealized Gain AvailableForSaleDebtSecuritiesGrossUnrealizedGain	10525000
	us-gaap	Available For Sale Debt Securities Gross Unrealized Loss AvailableForSaleDebtSecuritiesGrossUnrealizedLoss	641000
CY2019Q2	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	609657000
CY2019Q2	us-gaap	Equity Securities Fv Ni EquitySecuritiesFvNi	3369000
CY2018Q4	us-gaap	Equity Securities Fv Ni EquitySecuritiesFvNi	3334000
CY2019Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	44146000
CY2019Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	321000
CY2019Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	50104000
CY2019Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	320000
CY2019Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	94250000
CY2019Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	641000
CY2018Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	244251000
CY2018Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	1445000
CY2018Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	205649000
CY2018Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	5516000
CY2018Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	449900000
CY2018Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	6961000
CY2019Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	51
CY2019Q2	us-gaap	Available For Sale Securities Debt Maturities Next Rolling Twelve Months Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCostBasis	47428000
CY2019Q2	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	47545000
CY2019Q2	us-gaap	Available For Sale Securities Debt Maturities Rolling Year Two Through Five Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCostBasis	79332000
CY2019Q2	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	81206000
CY2019Q2	us-gaap	Available For Sale Securities Debt Maturities Rolling Year Six Through Ten Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenAmortizedCostBasis	152041000
CY2019Q2	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	155775000
CY2019Q2	us-gaap	Available For Sale Securities Debt Maturities Rolling After Year Ten Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenAmortizedCostBasis	26540000
CY2019Q2	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	27769000
CY2019Q2	us-gaap	Available For Sale Securities Debt Maturities Single Maturity Date Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis	599773000
CY2019Q2	us-gaap	Available For Sale Securities Debt Maturities Single Maturity Date AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate	609657000
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	28500000
CY2019Q2	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	28500000
	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	126000
CY2019Q2	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	126000
	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	190000
CY2019Q2	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	190000
CY2018Q2	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	15300000
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	16900000
CY2018Q2	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	8000
	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	73000
	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	25000
CY2018Q2	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	25000
	msbi	Equity Securities Fv Ni Sales EquitySecuritiesFvNiSales	105000
CY2019Q2	msbi	Equity Securities Fv Ni Sales EquitySecuritiesFvNiSales	105000
	us-gaap	Equity Securities Fv Ni Realized Gain EquitySecuritiesFvNiRealizedGain	78000
CY2019Q2	us-gaap	Equity Securities Fv Ni Realized Gain EquitySecuritiesFvNiRealizedGain	78000
	us-gaap	Equity Securities Fv Ni Realized Loss EquitySecuritiesFvNiRealizedLoss	0
CY2019Q2	us-gaap	Equity Securities Fv Ni Realized Loss EquitySecuritiesFvNiRealizedLoss	0
	us-gaap	Equity Securities Fv Ni Unrealized Loss EquitySecuritiesFvNiUnrealizedLoss	30000
CY2019Q2	us-gaap	Equity Securities Fv Ni Unrealized Loss EquitySecuritiesFvNiUnrealizedLoss	30000
	us-gaap	Equity Securities Fv Ni Unrealized Gain EquitySecuritiesFvNiUnrealizedGain	37000
CY2019Q2	us-gaap	Equity Securities Fv Ni Unrealized Gain EquitySecuritiesFvNiUnrealizedGain	37000
	msbi	Equity Securities Fv Ni Sales EquitySecuritiesFvNiSales	7700000
CY2018Q2	msbi	Equity Securities Fv Ni Sales EquitySecuritiesFvNiSales	7700000
	us-gaap	Equity Securities Fv Ni Realized Loss EquitySecuritiesFvNiRealizedLoss	53000
CY2018Q2	us-gaap	Equity Securities Fv Ni Realized Loss EquitySecuritiesFvNiRealizedLoss	53000
	us-gaap	Equity Securities Fv Ni Realized Gain EquitySecuritiesFvNiRealizedGain	0
CY2018Q2	us-gaap	Equity Securities Fv Ni Realized Gain EquitySecuritiesFvNiRealizedGain	0
	us-gaap	Equity Securities Fv Ni Unrealized Loss EquitySecuritiesFvNiUnrealizedLoss	18000
CY2018Q2	us-gaap	Equity Securities Fv Ni Unrealized Loss EquitySecuritiesFvNiUnrealizedLoss	18000
	us-gaap	Equity Securities Fv Ni Unrealized Gain EquitySecuritiesFvNiUnrealizedGain	93000
CY2018Q2	us-gaap	Equity Securities Fv Ni Unrealized Gain EquitySecuritiesFvNiUnrealizedGain	93000
CY2019Q2	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	4073527000
CY2018Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	4137551000
CY2019Q2	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	3000000.0
CY2018Q4	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	11600000
CY2019Q2	us-gaap	Deferred Discounts Finance Charges And Interest Included In Receivables DeferredDiscountsFinanceChargesAndInterestIncludedInReceivables	34200000
CY2018Q4	us-gaap	Deferred Discounts Finance Charges And Interest Included In Receivables DeferredDiscountsFinanceChargesAndInterestIncludedInReceivables	29200000
	msbi	Number Of Main Regions NumberOfMainRegions	4
	us-gaap	Loans And Leases Receivable Impaired Interest Income Recognized Change In Present Value Attributable To Passage Of Time LoansAndLeasesReceivableImpairedInterestIncomeRecognizedChangeInPresentValueAttributableToPassageOfTime	0
CY2018Q2	us-gaap	Loans And Leases Receivable Impaired Interest Income Recognized Change In Present Value Attributable To Passage Of Time LoansAndLeasesReceivableImpairedInterestIncomeRecognizedChangeInPresentValueAttributableToPassageOfTime	0
	us-gaap	Loans And Leases Receivable Impaired Interest Income Recognized Change In Present Value Attributable To Passage Of Time LoansAndLeasesReceivableImpairedInterestIncomeRecognizedChangeInPresentValueAttributableToPassageOfTime	0
CY2019Q2	us-gaap	Loans And Leases Receivable Impaired Interest Income Recognized Change In Present Value Attributable To Passage Of Time LoansAndLeasesReceivableImpairedInterestIncomeRecognizedChangeInPresentValueAttributableToPassageOfTime	0
CY2019Q2	us-gaap	Loans And Leases Receivable Impaired Interest Lost On Nonaccrual Loans LoansAndLeasesReceivableImpairedInterestLostOnNonaccrualLoans	666000
	us-gaap	Loans And Leases Receivable Impaired Interest Lost On Nonaccrual Loans LoansAndLeasesReceivableImpairedInterestLostOnNonaccrualLoans	1300000
CY2018Q2	us-gaap	Loans And Leases Receivable Impaired Interest Lost On Nonaccrual Loans LoansAndLeasesReceivableImpairedInterestLostOnNonaccrualLoans	346000
	us-gaap	Loans And Leases Receivable Impaired Interest Lost On Nonaccrual Loans LoansAndLeasesReceivableImpairedInterestLostOnNonaccrualLoans	846000
CY2019Q2	msbi	Loans And Leases Receivable Impaired Troubled Debt Interest Income Recognized LoansAndLeasesReceivableImpairedTroubledDebtInterestIncomeRecognized	29000
	msbi	Loans And Leases Receivable Impaired Troubled Debt Interest Income Recognized LoansAndLeasesReceivableImpairedTroubledDebtInterestIncomeRecognized	61000
CY2018Q2	msbi	Loans And Leases Receivable Impaired Troubled Debt Interest Income Recognized LoansAndLeasesReceivableImpairedTroubledDebtInterestIncomeRecognized	28000
	msbi	Loans And Leases Receivable Impaired Troubled Debt Interest Income Recognized LoansAndLeasesReceivableImpairedTroubledDebtInterestIncomeRecognized	58000
CY2019Q2	msbi	Impaired Financing Receivable Difference Between Recorded Investment And Unpaid Principal Balance ImpairedFinancingReceivableDifferenceBetweenRecordedInvestmentAndUnpaidPrincipalBalance	12100000
CY2018Q4	msbi	Impaired Financing Receivable Difference Between Recorded Investment And Unpaid Principal Balance ImpairedFinancingReceivableDifferenceBetweenRecordedInvestmentAndUnpaidPrincipalBalance	11400000
	us-gaap	Financing Receivable Change In Method Credit Loss Expense Reversal FinancingReceivableChangeInMethodCreditLossExpenseReversal	412000
CY2018	us-gaap	Financing Receivable Change In Method Credit Loss Expense Reversal FinancingReceivableChangeInMethodCreditLossExpenseReversal	557000
CY2019Q2	us-gaap	Loans And Leases Receivable Impaired Commitment To Lend LoansAndLeasesReceivableImpairedCommitmentToLend	0
CY2018Q4	us-gaap	Loans And Leases Receivable Impaired Commitment To Lend LoansAndLeasesReceivableImpairedCommitmentToLend	0
CY2019Q2	msbi	Financing Receivable Modifications Recorded Investment Accruing FinancingReceivableModificationsRecordedInvestmentAccruing	3373000
CY2019Q2	msbi	Financing Receivable Modifications Recorded Investment Nonaccrual FinancingReceivableModificationsRecordedInvestmentNonaccrual	12722000
CY2019Q2	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	16095000
CY2018Q4	msbi	Financing Receivable Modifications Recorded Investment Accruing FinancingReceivableModificationsRecordedInvestmentAccruing	3651000
CY2018Q4	msbi	Financing Receivable Modifications Recorded Investment Nonaccrual FinancingReceivableModificationsRecordedInvestmentNonaccrual	10362000
CY2018Q4	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	14013000
CY2019Q2	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	3
CY2019Q2	us-gaap	Financing Receivable Modifications Pre Modification Recorded Investment2 FinancingReceivableModificationsPreModificationRecordedInvestment2	355000
CY2019Q2	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	358000
	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	16
	us-gaap	Financing Receivable Modifications Pre Modification Recorded Investment2 FinancingReceivableModificationsPreModificationRecordedInvestment2	2331000
	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	2443000
	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	1
	us-gaap	Financing Receivable Modifications Subsequent Default Recorded Investment1 FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1	43000
CY2018Q2	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	8
CY2018Q2	us-gaap	Financing Receivable Modifications Pre Modification Recorded Investment2 FinancingReceivableModificationsPreModificationRecordedInvestment2	254000
CY2018Q2	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	248000
	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	8
	us-gaap	Financing Receivable Modifications Pre Modification Recorded Investment2 FinancingReceivableModificationsPreModificationRecordedInvestment2	254000
	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	248000
CY2019Q1	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	23091000
CY2019Q2	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	4076000
CY2019Q2	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	1650000
CY2019Q2	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	408000
CY2019Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	25925000
CY2018Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	20903000
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	7319000
	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	3032000
	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	735000
CY2019Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	25925000
CY2018Q1	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	17704000
CY2018Q2	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	1854000
CY2018Q2	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	2144000
CY2018Q2	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	832000
CY2018Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	18246000
CY2017Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	16431000
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	3860000
	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	3285000
	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	1240000
CY2018Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	18246000
CY2019Q2	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	10132000
CY2019Q2	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	550000
CY2019Q2	msbi	Financing Receivable Allowance For Credit Losses For Nonimpaired Loans Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesForNonimpairedLoansCollectivelyEvaluatedForImpairment	13864000
CY2019Q2	msbi	Financing Receivable Allowance For Credit Losses For Loans Acquired With Deteriorated Credit Quality FinancingReceivableAllowanceForCreditLossesForLoansAcquiredWithDeterioratedCreditQuality	1379000
CY2019Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	25925000
CY2019Q2	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	45430000
CY2019Q2	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	5246000
CY2019Q2	msbi	Financing Receivable Nonimpaired Loans Collectively Evaluated For Impairment FinancingReceivableNonimpairedLoansCollectivelyEvaluatedForImpairment	3988380000
CY2019Q2	msbi	Financing Receivable Nonimpaired Loans Loans Acquired With Deteriorated Credit Quality FinancingReceivableNonimpairedLoansLoansAcquiredWithDeterioratedCreditQuality	34471000
CY2019Q2	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	4073527000
CY2018Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	5492000
CY2018Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	493000
CY2018Q4	msbi	Financing Receivable Allowance For Credit Losses For Nonimpaired Loans Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesForNonimpairedLoansCollectivelyEvaluatedForImpairment	13350000
CY2018Q4	msbi	Financing Receivable Allowance For Credit Losses For Loans Acquired With Deteriorated Credit Quality FinancingReceivableAllowanceForCreditLossesForLoansAcquiredWithDeterioratedCreditQuality	1568000
CY2018Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	20903000
CY2018Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	37802000
CY2018Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	5097000
CY2018Q4	msbi	Financing Receivable Nonimpaired Loans Collectively Evaluated For Impairment FinancingReceivableNonimpairedLoansCollectivelyEvaluatedForImpairment	4051677000
CY2018Q4	msbi	Financing Receivable Nonimpaired Loans Loans Acquired With Deteriorated Credit Quality FinancingReceivableNonimpairedLoansLoansAcquiredWithDeterioratedCreditQuality	42975000
CY2018Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	4137551000
CY2019Q2	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	129207000
CY2018Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	126230000
CY2019Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	34383000
CY2018Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	31390000
CY2019Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	94824000
CY2018Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	94840000
CY2019Q2	us-gaap	Depreciation Depreciation	1600000
	us-gaap	Depreciation Depreciation	3200000
CY2018Q2	us-gaap	Depreciation Depreciation	1600000
	us-gaap	Depreciation Depreciation	3100000
CY2019Q2	us-gaap	Lessee Operating Lease Renewal Term LesseeOperatingLeaseRenewalTerm	P5Y
CY2019Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	10200000
CY2019Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	10700000
CY2019Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	706000
	us-gaap	Operating Lease Cost OperatingLeaseCost	1415000
CY2019Q2	us-gaap	Operating Lease Payments OperatingLeasePayments	742000
	us-gaap	Operating Lease Payments OperatingLeasePayments	1483000
CY2019Q2	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	181000
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	12281000
CY2019Q2	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P5Y10M24D
CY2019Q2	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P5Y10M24D
CY2019Q2	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0312
CY2019Q2	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0312
CY2019Q2	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	1143000
CY2019Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	2382000
CY2019Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	2229000
CY2019Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	2119000
CY2019Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	1594000
CY2019Q2	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	2322000
CY2019Q2	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	11789000
CY2019Q2	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	1070000
CY2019Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	10719000
CY2019Q1	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	55787000
CY2018Q1	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	56039000
CY2018Q4	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	56252000
CY2017Q4	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	55714000
CY2019Q2	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	56462000
CY2018Q2	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	56268000
CY2019Q2	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	56462000
CY2018Q2	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	56268000
CY2019Q1	us-gaap	Valuation Allowance For Impairment Of Recognized Servicing Assets Balance ValuationAllowanceForImpairmentOfRecognizedServicingAssetsBalance	2830000
CY2018Q1	us-gaap	Valuation Allowance For Impairment Of Recognized Servicing Assets Balance ValuationAllowanceForImpairmentOfRecognizedServicingAssetsBalance	3387000
CY2018Q4	us-gaap	Valuation Allowance For Impairment Of Recognized Servicing Assets Balance ValuationAllowanceForImpairmentOfRecognizedServicingAssetsBalance	2805000
CY2017Q4	us-gaap	Valuation Allowance For Impairment Of Recognized Servicing Assets Balance ValuationAllowanceForImpairmentOfRecognizedServicingAssetsBalance	3254000
CY2018Q2	us-gaap	Valuation Allowance For Impairment Of Recognized Servicing Assets Provisions Recoveries ValuationAllowanceForImpairmentOfRecognizedServicingAssetsProvisionsRecoveries	500000
	us-gaap	Valuation Allowance For Impairment Of Recognized Servicing Assets Provisions Recoveries ValuationAllowanceForImpairmentOfRecognizedServicingAssetsProvisionsRecoveries	25000
	us-gaap	Valuation Allowance For Impairment Of Recognized Servicing Assets Provisions Recoveries ValuationAllowanceForImpairmentOfRecognizedServicingAssetsProvisionsRecoveries	633000
CY2019Q2	us-gaap	Valuation Allowance For Impairment Of Recognized Servicing Assets Aggregate Write Downs ValuationAllowanceForImpairmentOfRecognizedServicingAssetsAggregateWriteDowns	559000
	us-gaap	Valuation Allowance For Impairment Of Recognized Servicing Assets Aggregate Write Downs ValuationAllowanceForImpairmentOfRecognizedServicingAssetsAggregateWriteDowns	559000
CY2019Q2	us-gaap	Valuation Allowance For Impairment Of Recognized Servicing Assets Balance ValuationAllowanceForImpairmentOfRecognizedServicingAssetsBalance	2271000
CY2018Q2	us-gaap	Valuation Allowance For Impairment Of Recognized Servicing Assets Balance ValuationAllowanceForImpairmentOfRecognizedServicingAssetsBalance	3887000
CY2019Q2	us-gaap	Valuation Allowance For Impairment Of Recognized Servicing Assets Balance ValuationAllowanceForImpairmentOfRecognizedServicingAssetsBalance	2271000
CY2018Q2	us-gaap	Valuation Allowance For Impairment Of Recognized Servicing Assets Balance ValuationAllowanceForImpairmentOfRecognizedServicingAssetsBalance	3887000
CY2019Q2	msbi	Servicing Asset At Fair Value Amount Net Of Valuation Allowance ServicingAssetAtFairValueAmountNetOfValuationAllowance	54191000
CY2018Q2	msbi	Servicing Asset At Fair Value Amount Net Of Valuation Allowance ServicingAssetAtFairValueAmountNetOfValuationAllowance	52381000
CY2019Q2	msbi	Servicing Asset At Fair Value Amount Net Of Valuation Allowance ServicingAssetAtFairValueAmountNetOfValuationAllowance	54191000
CY2018Q2	msbi	Servicing Asset At Fair Value Amount Net Of Valuation Allowance ServicingAssetAtFairValueAmountNetOfValuationAllowance	52381000
CY2019Q1	us-gaap	Servicing Asset At Amortized Value Fair Value ServicingAssetAtAmortizedValueFairValue	52957000
CY2018Q1	us-gaap	Servicing Asset At Amortized Value Fair Value ServicingAssetAtAmortizedValueFairValue	52652000
CY2018Q4	us-gaap	Servicing Asset At Amortized Value Fair Value ServicingAssetAtAmortizedValueFairValue	53447000
CY2017Q4	us-gaap	Servicing Asset At Amortized Value Fair Value ServicingAssetAtAmortizedValueFairValue	52460000
CY2019Q2	us-gaap	Servicing Asset At Amortized Value Fair Value ServicingAssetAtAmortizedValueFairValue	54191000
CY2018Q2	us-gaap	Servicing Asset At Amortized Value Fair Value ServicingAssetAtAmortizedValueFairValue	52381000
CY2019Q2	us-gaap	Servicing Asset At Amortized Value Fair Value ServicingAssetAtAmortizedValueFairValue	54191000
CY2018Q2	us-gaap	Servicing Asset At Amortized Value Fair Value ServicingAssetAtAmortizedValueFairValue	52381000
CY2019Q2	us-gaap	Goodwill Goodwill	164700000
CY2018Q4	us-gaap	Goodwill Goodwill	164700000
CY2019Q2	us-gaap	Goodwill Goodwill	164673000
CY2019Q2	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	66483000
CY2019Q2	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	32590000
CY2019Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	33893000
CY2018Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	66483000
CY2018Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	29107000
CY2018Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	37376000
CY2019Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1700000
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	3500000
CY2018Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1600000
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	3300000
CY2019Q2	us-gaap	Derivative Asset Notional Amount DerivativeAssetNotionalAmount	366842000
CY2018Q4	us-gaap	Derivative Asset Notional Amount DerivativeAssetNotionalAmount	541581000
CY2019Q2	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	3791000
CY2018Q4	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	4492000
CY2019Q2	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	2000000.0
	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	701000
CY2018Q2	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	2000000.0
	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	2100000
CY2019Q2	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	902286000
CY2018Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	972164000
CY2019Q2	us-gaap	Interest Bearing Domestic Deposit Checking InterestBearingDomesticDepositChecking	1009023000
CY2018Q4	us-gaap	Interest Bearing Domestic Deposit Checking InterestBearingDomesticDepositChecking	1002275000
CY2019Q2	us-gaap	Interest Bearing Domestic Deposit Money Market InterestBearingDomesticDepositMoneyMarket	732573000
CY2018Q4	us-gaap	Interest Bearing Domestic Deposit Money Market InterestBearingDomesticDepositMoneyMarket	862171000
CY2019Q2	us-gaap	Interest Bearing Domestic Deposit Savings InterestBearingDomesticDepositSavings	442017000
CY2018Q4	us-gaap	Interest Bearing Domestic Deposit Savings InterestBearingDomesticDepositSavings	442132000
CY2019Q2	us-gaap	Interest Bearing Domestic Deposit Time Deposits InterestBearingDomesticDepositTimeDeposits	925308000
CY2018Q4	us-gaap	Interest Bearing Domestic Deposit Time Deposits InterestBearingDomesticDepositTimeDeposits	795428000
CY2019Q2	us-gaap	Deposits Deposits	4011207000
CY2018Q4	us-gaap	Deposits Deposits	4074170000
CY2019Q2	us-gaap	Short Term Borrowings ShortTermBorrowings	113844000
CY2018Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	124235000
	us-gaap	Shortterm Debt Average Outstanding Amount ShorttermDebtAverageOutstandingAmount	128058000
CY2018	us-gaap	Shortterm Debt Average Outstanding Amount ShorttermDebtAverageOutstandingAmount	138135000
	us-gaap	Shortterm Debt Maximum Monthend Outstanding Amount ShorttermDebtMaximumMonthendOutstandingAmount	138907000
CY2018	us-gaap	Shortterm Debt Maximum Monthend Outstanding Amount ShorttermDebtMaximumMonthendOutstandingAmount	173387000
	msbi	Short Term Debt Weighted Average Interest Rate During Period ShortTermDebtWeightedAverageInterestRateDuringPeriod	0.0070
CY2018	msbi	Short Term Debt Weighted Average Interest Rate During Period ShortTermDebtWeightedAverageInterestRateDuringPeriod	0.0051
CY2019Q2	us-gaap	Short Term Debt Weighted Average Interest Rate ShortTermDebtWeightedAverageInterestRate	0.0068
CY2018Q4	us-gaap	Short Term Debt Weighted Average Interest Rate ShortTermDebtWeightedAverageInterestRate	0.0071
CY2019Q2	us-gaap	Collateralized Agreements CollateralizedAgreements	128800000
CY2018Q4	us-gaap	Collateralized Agreements CollateralizedAgreements	132200000
CY2019Q2	us-gaap	Line Of Credit LineOfCredit	0
CY2018Q4	us-gaap	Line Of Credit LineOfCredit	0
CY2019Q2	us-gaap	Line Of Credit Facility Maximum Borrowing Capacity LineOfCreditFacilityMaximumBorrowingCapacity	45000000.0
	us-gaap	Undistributed Earnings Loss Available To Common Shareholders Basic UndistributedEarningsLossAvailableToCommonShareholdersBasic	18456000
CY2018Q2	us-gaap	Undistributed Earnings Loss Available To Common Shareholders Basic UndistributedEarningsLossAvailableToCommonShareholdersBasic	7469000
	us-gaap	Undistributed Earnings Loss Available To Common Shareholders Basic UndistributedEarningsLossAvailableToCommonShareholdersBasic	5013000
CY2019Q2	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	582387000
CY2018Q4	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	640631000
CY2019Q2	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Collateral Pledged1 FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresCollateralPledged1	2010000000.00
CY2018Q4	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Collateral Pledged1 FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresCollateralPledged1	2220000000
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	16355000
CY2018Q2	us-gaap	Net Income Loss NetIncomeLoss	12782000
	us-gaap	Net Income Loss NetIncomeLoss	30337000
	us-gaap	Net Income Loss NetIncomeLoss	14588000
CY2019Q2	us-gaap	Dividends Preferred Stock Cash DividendsPreferredStockCash	83000
CY2018Q2	us-gaap	Dividends Preferred Stock Cash DividendsPreferredStockCash	83000
	us-gaap	Dividends Preferred Stock Cash DividendsPreferredStockCash	165000
	us-gaap	Dividends Preferred Stock Cash DividendsPreferredStockCash	166000
CY2019Q2	msbi	Preferred Stock Premium Amortization PreferredStockPremiumAmortization	49000
CY2018Q2	msbi	Preferred Stock Premium Amortization PreferredStockPremiumAmortization	47000
	msbi	Preferred Stock Premium Amortization PreferredStockPremiumAmortization	97000
	msbi	Preferred Stock Premium Amortization PreferredStockPremiumAmortization	94000
CY2019Q2	msbi	Earnings Loss Before Distributed And Undistributed Earnings Loss Allocated To Participating Securities Basic EarningsLossBeforeDistributedAndUndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	16321000
CY2018Q2	msbi	Earnings Loss Before Distributed And Undistributed Earnings Loss Allocated To Participating Securities Basic EarningsLossBeforeDistributedAndUndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	12746000
	msbi	Earnings Loss Before Distributed And Undistributed Earnings Loss Allocated To Participating Securities Basic EarningsLossBeforeDistributedAndUndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	30269000
	msbi	Earnings Loss Before Distributed And Undistributed Earnings Loss Allocated To Participating Securities Basic EarningsLossBeforeDistributedAndUndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	14516000
CY2019Q2	us-gaap	Dividends Common Stock DividendsCommonStock	5791000
CY2018Q2	us-gaap	Dividends Common Stock DividendsCommonStock	5201000
	us-gaap	Dividends Common Stock DividendsCommonStock	11567000
	us-gaap	Dividends Common Stock DividendsCommonStock	9409000
CY2019Q2	us-gaap	Dividends Share Based Compensation DividendsShareBasedCompensation	49000
CY2018Q2	us-gaap	Dividends Share Based Compensation DividendsShareBasedCompensation	32000
	us-gaap	Dividends Share Based Compensation DividendsShareBasedCompensation	96000
	us-gaap	Dividends Share Based Compensation DividendsShareBasedCompensation	63000
CY2019Q2	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	85000
CY2018Q2	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	44000
	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	150000
	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	31000
CY2019Q2	msbi	Undistributed Earnings To Common Shareholders UndistributedEarningsToCommonShareholders	10396000
CY2018Q2	msbi	Undistributed Earnings To Common Shareholders UndistributedEarningsToCommonShareholders	7469000
	msbi	Undistributed Earnings To Common Shareholders UndistributedEarningsToCommonShareholders	18456000
	msbi	Undistributed Earnings To Common Shareholders UndistributedEarningsToCommonShareholders	5013000
CY2019Q2	us-gaap	Dividends Common Stock DividendsCommonStock	5791000
CY2018Q2	us-gaap	Dividends Common Stock DividendsCommonStock	5201000
	us-gaap	Dividends Common Stock DividendsCommonStock	11567000
	us-gaap	Dividends Common Stock DividendsCommonStock	9409000
CY2019Q2	us-gaap	Undistributed Earnings Loss Available To Common Shareholders Basic UndistributedEarningsLossAvailableToCommonShareholdersBasic	10396000
CY2019Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	16187000
CY2018Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	12670000
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	30023000
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	14422000
CY2019Q2	us-gaap	Dividends Common Stock DividendsCommonStock	5791000
CY2018Q2	us-gaap	Dividends Common Stock DividendsCommonStock	5201000
	us-gaap	Dividends Common Stock DividendsCommonStock	11567000
	us-gaap	Dividends Common Stock DividendsCommonStock	9409000
CY2019Q2	us-gaap	Undistributed Earnings Loss Available To Common Shareholders Diluted UndistributedEarningsLossAvailableToCommonShareholdersDiluted	10396000
CY2018Q2	us-gaap	Undistributed Earnings Loss Available To Common Shareholders Diluted UndistributedEarningsLossAvailableToCommonShareholdersDiluted	7469000
	us-gaap	Undistributed Earnings Loss Available To Common Shareholders Diluted UndistributedEarningsLossAvailableToCommonShareholdersDiluted	18456000
	us-gaap	Undistributed Earnings Loss Available To Common Shareholders Diluted UndistributedEarningsLossAvailableToCommonShareholdersDiluted	5013000
CY2019Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	16187000
CY2018Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	12670000
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	30023000
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	14422000
CY2019Q2	us-gaap	Undistributed Earnings Diluted UndistributedEarningsDiluted	1000
CY2018Q2	us-gaap	Undistributed Earnings Diluted UndistributedEarningsDiluted	1000
	us-gaap	Undistributed Earnings Diluted UndistributedEarningsDiluted	1000
	us-gaap	Undistributed Earnings Diluted UndistributedEarningsDiluted	1000
CY2019Q2	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	16188000
CY2018Q2	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	12671000
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	30024000
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	14423000
CY2019Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	24081777
CY2018Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	23815436
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	24040032
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	22365927
CY2019Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	24303211
CY2018Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	24268111
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	24254612
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	22817472
CY2019Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.67
CY2018Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.53
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.25
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.64
CY2019Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.67
CY2018Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.52
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.24
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.63
CY2019Q2	us-gaap	Mortgage Servicing Rights Msr Impairment Recovery MortgageServicingRightsMSRImpairmentRecovery	-559000
CY2018Q2	us-gaap	Mortgage Servicing Rights Msr Impairment Recovery MortgageServicingRightsMSRImpairmentRecovery	500000
	us-gaap	Mortgage Servicing Rights Msr Impairment Recovery MortgageServicingRightsMSRImpairmentRecovery	-534000
	us-gaap	Mortgage Servicing Rights Msr Impairment Recovery MortgageServicingRightsMSRImpairmentRecovery	633000
CY2019Q2	msbi	Gain Loss On Sale Of Mortgage Service Rights Held For Sale GainLossOnSaleOfMortgageServiceRightsHeldForSale	515000
CY2018Q2	msbi	Gain Loss On Sale Of Mortgage Service Rights Held For Sale GainLossOnSaleOfMortgageServiceRightsHeldForSale	-188000
	msbi	Gain Loss On Sale Of Mortgage Service Rights Held For Sale GainLossOnSaleOfMortgageServiceRightsHeldForSale	515000
	msbi	Gain Loss On Sale Of Mortgage Service Rights Held For Sale GainLossOnSaleOfMortgageServiceRightsHeldForSale	-188000
CY2019Q2	msbi	Fair Value Gains Losses Recognized On Assets Measured On Non Recurring Basis Impaired Loans FairValueGainsLossesRecognizedOnAssetsMeasuredOnNonRecurringBasisImpairedLoans	1252000
CY2018Q2	msbi	Fair Value Gains Losses Recognized On Assets Measured On Non Recurring Basis Impaired Loans FairValueGainsLossesRecognizedOnAssetsMeasuredOnNonRecurringBasisImpairedLoans	2041000
	msbi	Fair Value Gains Losses Recognized On Assets Measured On Non Recurring Basis Impaired Loans FairValueGainsLossesRecognizedOnAssetsMeasuredOnNonRecurringBasisImpairedLoans	2233000
	msbi	Fair Value Gains Losses Recognized On Assets Measured On Non Recurring Basis Impaired Loans FairValueGainsLossesRecognizedOnAssetsMeasuredOnNonRecurringBasisImpairedLoans	2916000
CY2018Q2	msbi	Fair Value Gains Losses Recognized On Assets Measured On Non Recurring Basis Other Real Estate Owned FairValueGainsLossesRecognizedOnAssetsMeasuredOnNonRecurringBasisOtherRealEstateOwned	126000
	msbi	Fair Value Gains Losses Recognized On Assets Measured On Non Recurring Basis Other Real Estate Owned FairValueGainsLossesRecognizedOnAssetsMeasuredOnNonRecurringBasisOtherRealEstateOwned	16000
	msbi	Fair Value Gains Losses Recognized On Assets Measured On Non Recurring Basis Other Real Estate Owned FairValueGainsLossesRecognizedOnAssetsMeasuredOnNonRecurringBasisOtherRealEstateOwned	126000
CY2019Q2	msbi	Fair Value Gains Losses Recognized On Assets Measured On Non Recurring Basis FairValueGainsLossesRecognizedOnAssetsMeasuredOnNonRecurringBasis	178000
CY2018Q2	msbi	Fair Value Gains Losses Recognized On Assets Measured On Non Recurring Basis FairValueGainsLossesRecognizedOnAssetsMeasuredOnNonRecurringBasis	2855000
	msbi	Fair Value Gains Losses Recognized On Assets Measured On Non Recurring Basis FairValueGainsLossesRecognizedOnAssetsMeasuredOnNonRecurringBasis	1200000
	msbi	Fair Value Gains Losses Recognized On Assets Measured On Non Recurring Basis FairValueGainsLossesRecognizedOnAssetsMeasuredOnNonRecurringBasis	3863000
CY2019Q2	us-gaap	Loans Held For Sale Fair Value Disclosure LoansHeldForSaleFairValueDisclosure	22143000
CY2019Q2	us-gaap	Fair Value Option Loans Held As Assets Aggregate Difference FairValueOptionLoansHeldAsAssetsAggregateDifference	665000
CY2019Q2	us-gaap	Loans Receivable Held For Sale Amount LoansReceivableHeldForSaleAmount	21478000
CY2018Q4	us-gaap	Loans Held For Sale Fair Value Disclosure LoansHeldForSaleFairValueDisclosure	30401000
CY2018Q4	us-gaap	Fair Value Option Loans Held As Assets Aggregate Difference FairValueOptionLoansHeldAsAssetsAggregateDifference	1079000
CY2018Q4	us-gaap	Loans Receivable Held For Sale Amount LoansReceivableHeldForSaleAmount	29322000
CY2019Q2	us-gaap	Fair Value Option Changes In Fair Value Gain Loss1 FairValueOptionChangesInFairValueGainLoss1	72000
CY2018Q2	us-gaap	Fair Value Option Changes In Fair Value Gain Loss1 FairValueOptionChangesInFairValueGainLoss1	428000
	us-gaap	Fair Value Option Changes In Fair Value Gain Loss1 FairValueOptionChangesInFairValueGainLoss1	-313000
	us-gaap	Fair Value Option Changes In Fair Value Gain Loss1 FairValueOptionChangesInFairValueGainLoss1	85000
CY2019Q2	us-gaap	Loss Contingency Estimate Of Possible Loss LossContingencyEstimateOfPossibleLoss	0
CY2018Q2	us-gaap	Loss Contingency Loss In Period LossContingencyLossInPeriod	9000
	us-gaap	Loss Contingency Loss In Period LossContingencyLossInPeriod	20000
CY2019Q2	msbi	Liability For Unresolved Repurchase Demands LiabilityForUnresolvedRepurchaseDemands	289000
CY2018Q4	msbi	Liability For Unresolved Repurchase Demands LiabilityForUnresolvedRepurchaseDemands	492000
CY2019Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	46077000
CY2019Q2	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	4076000
CY2019Q2	us-gaap	Noninterest Income NoninterestIncome	19587000
CY2019Q2	us-gaap	Noninterest Expense NoninterestExpense	40194000
CY2019Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	21394000
CY2019Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5039000
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	16355000
CY2019Q2	us-gaap	Assets Assets	5546055000
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	91678000
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	7319000
	us-gaap	Noninterest Income NoninterestIncome	36662000
	us-gaap	Noninterest Expense NoninterestExpense	81291000
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	39730000
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	9393000
	us-gaap	Net Income Loss NetIncomeLoss	30337000
CY2019Q2	us-gaap	Assets Assets	5546055000
CY2018Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	48286000
CY2018Q2	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	1854000
CY2018Q2	us-gaap	Noninterest Income NoninterestIncome	15847000
CY2018Q2	us-gaap	Noninterest Expense NoninterestExpense	46452000
CY2018Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	15827000
CY2018Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3045000
CY2018Q2	us-gaap	Net Income Loss NetIncomeLoss	12782000
CY2018Q2	us-gaap	Assets Assets	5730600000
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	86471000
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	3860000
	us-gaap	Noninterest Income NoninterestIncome	32349000
	us-gaap	Noninterest Expense NoninterestExpense	95951000
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	19009000
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4421000
	us-gaap	Net Income Loss NetIncomeLoss	14588000
CY2018Q2	us-gaap	Assets Assets	5730600000
CY2019Q2	msbi	Noninterest Income Out Of Scope Of Topic606 NoninterestIncomeOutOfScopeOfTopic606	7257000
	msbi	Noninterest Income Out Of Scope Of Topic606 NoninterestIncomeOutOfScopeOfTopic606	12986000
CY2019Q2	us-gaap	Noninterest Income NoninterestIncome	19587000
	us-gaap	Noninterest Income NoninterestIncome	36662000
CY2019Q2	us-gaap	Capitalized Contract Cost Amortization Period CapitalizedContractCostAmortizationPeriod	P1Y

Files In Submission

Name	View Source	Status
0001558370-19-007488-index-headers.html	Edgar Link	pending
0001558370-19-007488-index.html	Edgar Link	pending
0001558370-19-007488.txt	Edgar Link	pending
0001558370-19-007488-xbrl.zip	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
msbi-20190630.xsd	Edgar Link	pending
msbi-20190630ex311fdb131.htm	Edgar Link	pending
msbi-20190630ex312c1cc83.htm	Edgar Link	pending
msbi-20190630ex321af71e6.htm	Edgar Link	pending
msbi-20190630ex32298a30a.htm	Edgar Link	pending
msbi-20190630x10q.htm	Edgar Link	pending
msbi-20190630x10q_htm.xml	Edgar Link	completed
msbi-20190630_cal.xml	Edgar Link	unprocessable
msbi-20190630_def.xml	Edgar Link	unprocessable
msbi-20190630_lab.xml	Edgar Link	unprocessable
msbi-20190630_pre.xml	Edgar Link	unprocessable
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$MSBI
Midland States Bancorp, Inc. Stock $msbi

2019 Q2 Form 10-Q Financial Statement

#000155837019007488 Filed on August 07, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$MSBI Midland States Bancorp, Inc. Stock $msbi

2019 Q2 Form 10-Q Financial Statement

#000155837019007488 Filed on August 07, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$MSBI
Midland States Bancorp, Inc. Stock $msbi