$IBCP
INDEPENDENT BANK CORP /MI/

2019 Q4 Form 10-K Financial Statement

#000114036121007388 Filed on March 05, 2021

View on sec.gov

Income Statement

Concept 2019 Q4 2018 2017 Q4
Revenue $130.8M
YoY Change 33.02%
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 $1.700M $5.100M $1.900M
YoY Change 21.43% -3.77% 35.71%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense $17.49M
YoY Change 91.72%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income $17.23M $49.13M $11.23M
YoY Change 41.23% 27.82% 33.06%
Income Tax $3.350M $9.294M $3.520M
% Of Pretax Income 19.44% 18.92% 31.34%
Net Earnings $13.88M $39.84M $1.710M
YoY Change 39.64% 94.57% -70.82%
Net Earnings / Revenue 30.46%
Basic Earnings Per Share $1.70
Diluted Earnings Per Share $609.3K $1.68 $79.94K
COMMON SHARES
Basic Shares Outstanding 22.48M 23.41M
Diluted Shares Outstanding

Balance Sheet

Concept 2019 Q4 2018 2017 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents $65.30M $54.74M
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment $38.41M $38.80M $39.10M
YoY Change -0.94% -0.77% -2.74%
Goodwill $28.30M
YoY Change 0.0%
Intangibles $5.326M
YoY Change -16.98%
Long-Term Investments
YoY Change
Other Assets $2.100M $5.800M $15.10M
YoY Change -63.79% -61.59% -53.96%
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets $3.565B $3.353B $2.789B
YoY Change 6.3% 20.22% 9.43%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses $49.70M $35.80M $33.70M
YoY Change 38.83% 6.23% 18.25%
Deferred Revenue
YoY Change
Short-Term Debt $0.00
YoY Change -100.0%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities $49.70M $35.80M $33.70M
YoY Change 38.83% 6.23% 18.25%
LONG-TERM LIABILITIES
Long-Term Debt $39.50M $39.40M $35.60M
YoY Change 0.25% 10.67% 0.0%
Other Long-Term Liabilities $0.00
YoY Change -100.0%
Total Long-Term Liabilities $39.50M $39.40M $35.60M
YoY Change 0.25% 10.67% -1.93%
TOTAL LIABILITIES
Total Short-Term Liabilities $49.70M $35.80M $33.70M
Total Long-Term Liabilities $39.50M $39.40M $35.60M
Total Liabilities $3.215B $3.014B $2.524B
YoY Change 6.64% 19.41% 9.76%
SHAREHOLDERS EQUITY
Retained Earnings $1.611M
YoY Change -105.7%
Common Stock $352.3M
YoY Change -6.63%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $350.2M $339.0M $264.9M
YoY Change
Total Liabilities & Shareholders Equity $3.565B $3.353B $2.789B
YoY Change 6.3% 20.22% 9.43%

Cashflow Statement

Concept 2019 Q4 2018 2017 Q4
OPERATING ACTIVITIES
Net Income $13.88M $39.84M $1.710M
YoY Change 39.64% 94.57% -70.82%
Depreciation, Depletion And Amortization $1.700M $5.100M $1.900M
YoY Change 21.43% -3.77% 35.71%
Cash From Operating Activities $28.40M $44.92M $32.40M
YoY Change 16.87% 16.35% 200.0%
INVESTING ACTIVITIES
Capital Expenditures -$2.300M $3.862M -$1.600M
YoY Change 109.09% -8.96% -11.11%
Acquisitions
YoY Change
Other Investing Activities -$48.20M -$179.5M -$56.50M
YoY Change -4.74% -34.32% 3.1%
Cash From Investing Activities -$50.60M -$183.4M -$58.20M
YoY Change -2.13% -33.94% 2.83%
FINANCING ACTIVITIES
Cash Dividend Paid $14.06M
YoY Change 56.86%
Common Stock Issuance & Retirement, Net $12.41M
YoY Change -17341.67%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities 5.000M 154.0M 32.90M
YoY Change -88.76% -26.87% 125.34%
NET CHANGE
Cash From Operating Activities 28.40M 44.92M 32.40M
Cash From Investing Activities -50.60M -183.4M -58.20M
Cash From Financing Activities 5.000M 154.0M 32.90M
Net Change In Cash -17.20M 15.51M 7.100M
YoY Change -200.58% -154.49% -122.76%
FREE CASH FLOW
Cash From Operating Activities $28.40M $44.92M $32.40M
Capital Expenditures -$2.300M $3.862M -$1.600M
Free Cash Flow $30.70M $41.06M $34.00M
YoY Change 20.87% 19.48% 169.84%

Facts In Submission

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CY2019 us-gaap Business Combination Acquisition Related Costs
BusinessCombinationAcquisitionRelatedCosts
0
CY2018 us-gaap Business Combination Acquisition Related Costs
BusinessCombinationAcquisitionRelatedCosts
3465000
CY2020 us-gaap Other Noninterest Expense
OtherNoninterestExpense
7995000
CY2019 us-gaap Other Noninterest Expense
OtherNoninterestExpense
8495000
CY2018 us-gaap Other Noninterest Expense
OtherNoninterestExpense
8029000
CY2020 us-gaap Noninterest Expense
NoninterestExpense
122413000
CY2019 us-gaap Noninterest Expense
NoninterestExpense
111733000
CY2018 us-gaap Noninterest Expense
NoninterestExpense
107461000
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69481000
CY2019 us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
57760000
CY2019 us-gaap Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities
AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities
-12455000
CY2018 us-gaap Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities
AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities
5082000
CY2020 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
58173000
CY2019 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
33980000
CY2018 us-gaap Net Cash Provided By Used In Operating Activities
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44921000
CY2019 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax
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425000
CY2018 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax
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237000
CY2020 us-gaap Other Comprehensive Income Loss Derivatives Qualifying As Hedges Before Tax
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2185000
CY2019 us-gaap Other Comprehensive Income Loss Derivatives Qualifying As Hedges Before Tax
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-2028000
CY2020 us-gaap Income Tax Expense Benefit
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13329000
CY2019 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
11325000
CY2018 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
9294000
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NetIncomeLoss
56152000
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NetIncomeLoss
46435000
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39839000
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2.56
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2.03
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1.70
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2.53
CY2019 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
2.00
CY2018 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
1.68
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NetIncomeLoss
56152000
CY2019 us-gaap Net Income Loss
NetIncomeLoss
46435000
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39839000
CY2020 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
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15611000
CY2019 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
10235000
CY2018 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
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-4594000
CY2020 ibcp Other Comprehensive Income Loss Available For Sale Securities Other Than Temporary Impairment Loss Adjustment Before Reclassification Adjustments And Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesOtherThanTemporaryImpairmentLossAdjustmentBeforeReclassificationAdjustmentsAndTax
-49000
CY2019 ibcp Other Comprehensive Income Loss Available For Sale Securities Other Than Temporary Impairment Loss Adjustment Before Reclassification Adjustments And Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesOtherThanTemporaryImpairmentLossAdjustmentBeforeReclassificationAdjustmentsAndTax
-65000
CY2018 ibcp Other Comprehensive Income Loss Available For Sale Securities Other Than Temporary Impairment Loss Adjustment Before Reclassification Adjustments And Tax
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-53000
CY2020 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
267000
CY2019 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
140000
CY2018 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
56000
CY2020 us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax
15295000
CY2019 us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax
10030000
CY2018 us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax
-4703000
CY2020 us-gaap Other Comprehensive Income Loss Available For Sale Securities Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
3212000
CY2019 us-gaap Other Comprehensive Income Loss Available For Sale Securities Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
2106000
CY2018 us-gaap Other Comprehensive Income Loss Available For Sale Securities Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
-988000
CY2020 us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
12083000
CY2019 us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
7924000
CY2018 us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
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-3715000
CY2020 us-gaap Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax
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-354000
CY2019 us-gaap Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax
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-1603000
CY2018 us-gaap Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax
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-262000
CY2020 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax
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-2539000
CY2018 us-gaap Other Comprehensive Income Loss Derivatives Qualifying As Hedges Before Tax
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-499000
CY2020 us-gaap Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax
458000
CY2019 us-gaap Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax
-426000
CY2018 us-gaap Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax
-105000
CY2020 us-gaap Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
1727000
CY2020 us-gaap Stock Issued During Period Value New Issues
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15000
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338994000
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CY2020 us-gaap Stock Issued During Period Shares Share Based Compensation
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103429
CY2019 us-gaap Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax
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-1602000
CY2018 us-gaap Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax
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-394000
CY2020 us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
13810000
CY2019 us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
6322000
CY2018 us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
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-4109000
CY2020 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
69962000
CY2019 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
52757000
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35730000
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264933000
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39839000
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0.60
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14055000
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587969
CY2018 us-gaap Stock Repurchased During Period Value
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12681000
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CY2018 us-gaap Stock Issued During Period Shares New Issues
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152549
CY2018 us-gaap Stock Issued During Period Value New Issues
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267000
CY2018 us-gaap Stock Issued During Period Shares Share Based Compensation
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80028
CY2018 us-gaap Stock Issued During Period Value Share Based Compensation
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1731000
CY2018 us-gaap Shares Paid For Tax Withholding For Share Based Compensation
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108185
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1467000
CY2018 us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
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-4109000
CY2019 us-gaap Common Stock Dividends Per Share Declared
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0.72
CY2019 us-gaap Dividends Common Stock Cash
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16554000
CY2019 us-gaap Stock Repurchased During Period Shares
StockRepurchasedDuringPeriodShares
1204688
CY2019 us-gaap Stock Repurchased During Period Value
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26284000
CY2019 us-gaap Stock Issued During Period Shares New Issues
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71799
CY2019 us-gaap Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
284000
CY2019 us-gaap Stock Issued During Period Shares Share Based Compensation
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CY2019 us-gaap Stock Issued During Period Value Share Based Compensation
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1854000
CY2019 us-gaap Shares Paid For Tax Withholding For Share Based Compensation
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57468
CY2019 us-gaap Adjustments Related To Tax Withholding For Share Based Compensation
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882000
CY2019 us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
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6322000
CY2019Q4 us-gaap Stockholders Equity
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350169000
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56152000
CY2020 us-gaap Common Stock Dividends Per Share Declared
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0.80
CY2020 us-gaap Dividends Common Stock Cash
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17618000
CY2020 us-gaap Stock Repurchased During Period Shares
StockRepurchasedDuringPeriodShares
708956
CY2020 us-gaap Stock Repurchased During Period Value
StockRepurchasedDuringPeriodValue
14231000
CY2020 us-gaap Stock Issued During Period Shares New Issues
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17317
CY2020 us-gaap Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
1980000
CY2020 us-gaap Shares Paid For Tax Withholding For Share Based Compensation
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39633
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IncomeTaxesPaid
120000
CY2019 us-gaap Increase Decrease In Deferred Income Taxes
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-1088000
CY2018 us-gaap Increase Decrease In Deferred Income Taxes
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-9294000
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-1686000
CY2019 us-gaap Increase Decrease In Loans Deferred Income
IncreaseDecreaseInLoansDeferredIncome
2936000
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IncreaseDecreaseInLoansDeferredIncome
4044000
CY2018 us-gaap Share Based Compensation
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1731000
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8477000
CY2019 us-gaap Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
6573000
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IncreaseDecreaseInOtherOperatingAssets
4890000
CY2020 us-gaap Increase Decrease In Accrued Liabilities And Other Operating Liabilities
IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
10175000
CY2019 us-gaap Increase Decrease In Accrued Liabilities And Other Operating Liabilities
IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
12113000
CY2020 us-gaap Adjustments Related To Tax Withholding For Share Based Compensation
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755000
CY2020 us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
13810000
CY2020Q4 us-gaap Stockholders Equity
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389522000
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NetIncomeLoss
56152000
CY2019 us-gaap Net Income Loss
NetIncomeLoss
46435000
CY2018 us-gaap Net Income Loss
NetIncomeLoss
39839000
CY2020 ibcp Proceeds From Sale Of Equity Securities
ProceedsFromSaleOfEquitySecurities
0
CY2019 ibcp Proceeds From Sale Of Equity Securities
ProceedsFromSaleOfEquitySecurities
560000
CY2018 ibcp Proceeds From Sale Of Equity Securities
ProceedsFromSaleOfEquitySecurities
0
CY2020 us-gaap Proceeds From Sale Of Loans Held For Sale
ProceedsFromSaleOfLoansHeldForSale
1478908000
CY2019 us-gaap Proceeds From Sale Of Loans Held For Sale
ProceedsFromSaleOfLoansHeldForSale
642537000
CY2018 us-gaap Proceeds From Sale Of Loans Held For Sale
ProceedsFromSaleOfLoansHeldForSale
463699000
CY2020 us-gaap Payments For Origination Of Mortgage Loans Held For Sale
PaymentsForOriginationOfMortgageLoansHeldForSale
1438982000
CY2019 us-gaap Payments For Origination Of Mortgage Loans Held For Sale
PaymentsForOriginationOfMortgageLoansHeldForSale
647606000
CY2018 us-gaap Payments For Origination Of Mortgage Loans Held For Sale
PaymentsForOriginationOfMortgageLoansHeldForSale
457077000
CY2020 us-gaap Provision For Loan And Lease Losses
ProvisionForLoanAndLeaseLosses
12463000
CY2019 us-gaap Provision For Loan And Lease Losses
ProvisionForLoanAndLeaseLosses
824000
CY2018 us-gaap Provision For Loan And Lease Losses
ProvisionForLoanAndLeaseLosses
1503000
CY2020 us-gaap Increase Decrease In Deferred Income Taxes
IncreaseDecreaseInDeferredIncomeTaxes
2130000
CY2020 us-gaap Depreciation Amortization And Accretion Net
DepreciationAmortizationAndAccretionNet
9161000
CY2019 us-gaap Depreciation Amortization And Accretion Net
DepreciationAmortizationAndAccretionNet
6059000
CY2018 us-gaap Depreciation Amortization And Accretion Net
DepreciationAmortizationAndAccretionNet
6033000
CY2020 us-gaap Gain Loss On Sales Of Loans Net
GainLossOnSalesOfLoansNet
62560000
CY2019 us-gaap Gain Loss On Sales Of Loans Net
GainLossOnSalesOfLoansNet
19978000
CY2018 us-gaap Gain Loss On Sales Of Loans Net
GainLossOnSalesOfLoansNet
10597000
CY2020 us-gaap Marketable Securities Gain Loss Excluding Other Than Temporary Impairments
MarketableSecuritiesGainLossExcludingOtherThanTemporaryImpairments
267000
CY2019 us-gaap Marketable Securities Gain Loss Excluding Other Than Temporary Impairments
MarketableSecuritiesGainLossExcludingOtherThanTemporaryImpairments
307000
CY2018 us-gaap Marketable Securities Gain Loss Excluding Other Than Temporary Impairments
MarketableSecuritiesGainLossExcludingOtherThanTemporaryImpairments
138000
CY2020 us-gaap Gains Losses On Sales Of Other Real Estate
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-64000
CY2019 us-gaap Gains Losses On Sales Of Other Real Estate
GainsLossesOnSalesOfOtherRealEstate
90000
CY2018 us-gaap Gains Losses On Sales Of Other Real Estate
GainsLossesOnSalesOfOtherRealEstate
672000
CY2020 us-gaap Share Based Compensation
ShareBasedCompensation
1980000
CY2019 us-gaap Share Based Compensation
ShareBasedCompensation
1854000
CY2018 us-gaap Increase Decrease In Accrued Liabilities And Other Operating Liabilities
IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
240000
CY2020 us-gaap Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities
AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities
2021000
CY2018 ibcp Net Increase Decrease Of Portfolio Loans Originated Net Of Principal Payments
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344330000
CY2020 us-gaap Proceeds From Sale Of Loans Held For Investment
ProceedsFromSaleOfLoansHeldForInvestment
2395000
CY2020 us-gaap Proceeds From Sale Of Available For Sale Securities
ProceedsFromSaleOfAvailableForSaleSecurities
38095000
CY2019 us-gaap Proceeds From Sale Of Available For Sale Securities
ProceedsFromSaleOfAvailableForSaleSecurities
68716000
CY2018 us-gaap Proceeds From Sale Of Available For Sale Securities
ProceedsFromSaleOfAvailableForSaleSecurities
48736000
CY2020 us-gaap Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
306691000
CY2019 us-gaap Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
153938000
CY2018 us-gaap Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
160627000
CY2020 us-gaap Payments To Acquire Available For Sale Securities
PaymentsToAcquireAvailableForSaleSecurities
859068000
CY2019 us-gaap Payments To Acquire Available For Sale Securities
PaymentsToAcquireAvailableForSaleSecurities
237672000
CY2018 us-gaap Payments To Acquire Available For Sale Securities
PaymentsToAcquireAvailableForSaleSecurities
103493000
CY2020 ibcp Proceeds From Sale Of Interest Bearing Time Deposits
ProceedsFromSaleOfInterestBearingTimeDeposits
0
CY2019 ibcp Proceeds From Sale Of Interest Bearing Time Deposits
ProceedsFromSaleOfInterestBearingTimeDeposits
0
CY2018 ibcp Proceeds From Sale Of Interest Bearing Time Deposits
ProceedsFromSaleOfInterestBearingTimeDeposits
2474000
CY2020 us-gaap Proceeds From Payments For In Interest Bearing Deposits In Banks
ProceedsFromPaymentsForInInterestBearingDepositsInBanks
350000
CY2019 us-gaap Proceeds From Payments For In Interest Bearing Deposits In Banks
ProceedsFromPaymentsForInInterestBearingDepositsInBanks
250000
CY2018 us-gaap Proceeds From Payments For In Interest Bearing Deposits In Banks
ProceedsFromPaymentsForInInterestBearingDepositsInBanks
3728000
CY2020 us-gaap Payments To Acquire Federal Home Loan Bank Stock
PaymentsToAcquireFederalHomeLoanBankStock
68000
CY2019 us-gaap Payments To Acquire Federal Home Loan Bank Stock
PaymentsToAcquireFederalHomeLoanBankStock
0
CY2018 us-gaap Payments To Acquire Federal Home Loan Bank Stock
PaymentsToAcquireFederalHomeLoanBankStock
0
CY2020 us-gaap Payments To Acquire Federal Reserve Stock
PaymentsToAcquireFederalReserveStock
0
CY2019 us-gaap Payments To Acquire Federal Reserve Stock
PaymentsToAcquireFederalReserveStock
0
CY2018 us-gaap Payments To Acquire Federal Reserve Stock
PaymentsToAcquireFederalReserveStock
2038000
CY2020 ibcp Net Increase Decrease Of Portfolio Loans Originated Net Of Principal Payments
NetIncreaseDecreaseOfPortfolioLoansOriginatedNetOfPrincipalPayments
41861000
CY2019 ibcp Net Increase Decrease Of Portfolio Loans Originated Net Of Principal Payments
NetIncreaseDecreaseOfPortfolioLoansOriginatedNetOfPrincipalPayments
215276000
CY2019 us-gaap Proceeds From Sale Of Loans Held For Investment
ProceedsFromSaleOfLoansHeldForInvestment
50516000
CY2018 us-gaap Proceeds From Sale Of Loans Held For Investment
ProceedsFromSaleOfLoansHeldForInvestment
27658000
CY2020 us-gaap Cash Acquired From Acquisition
CashAcquiredFromAcquisition
0
CY2019 us-gaap Cash Acquired From Acquisition
CashAcquiredFromAcquisition
0
CY2018 us-gaap Cash Acquired From Acquisition
CashAcquiredFromAcquisition
23516000
CY2020 ibcp Proceeds From Collection Of Vehicle Service Contract Counterparty Receivables
ProceedsFromCollectionOfVehicleServiceContractCounterpartyReceivables
511000
CY2019 ibcp Proceeds From Collection Of Vehicle Service Contract Counterparty Receivables
ProceedsFromCollectionOfVehicleServiceContractCounterpartyReceivables
512000
CY2018 ibcp Proceeds From Collection Of Vehicle Service Contract Counterparty Receivables
ProceedsFromCollectionOfVehicleServiceContractCounterpartyReceivables
511000
CY2020 us-gaap Proceeds From Sale Of Foreclosed Assets
ProceedsFromSaleOfForeclosedAssets
1367000
CY2019 us-gaap Proceeds From Sale Of Foreclosed Assets
ProceedsFromSaleOfForeclosedAssets
1766000
CY2018 us-gaap Proceeds From Sale Of Foreclosed Assets
ProceedsFromSaleOfForeclosedAssets
2526000
CY2020 us-gaap Proceeds From Life Insurance Policies
ProceedsFromLifeInsurancePolicies
1441000
CY2019 us-gaap Proceeds From Life Insurance Policies
ProceedsFromLifeInsurancePolicies
470000
CY2018 us-gaap Proceeds From Life Insurance Policies
ProceedsFromLifeInsurancePolicies
474000
CY2020 us-gaap Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
1133000
CY2019 us-gaap Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
74000
CY2018 us-gaap Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
106000
CY2020 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
4383000
CY2019 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
4936000
CY2018 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
3862000
CY2020 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-553397000
CY2019 us-gaap Income Taxes Paid
IncomeTaxesPaid
9534000
CY2019 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-181642000
CY2020 us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
14231000
CY2018 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-183367000
CY2020 us-gaap Increase Decrease In Deposits
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600628000
CY2019 us-gaap Increase Decrease In Deposits
IncreaseDecreaseInDeposits
123299000
CY2018 us-gaap Increase Decrease In Deposits
IncreaseDecreaseInDeposits
225185000
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ProceedsFromRepaymentsOfOtherDebt
-24994000
CY2019 us-gaap Proceeds From Repayments Of Other Debt
ProceedsFromRepaymentsOfOtherDebt
25002000
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ProceedsFromRepaymentsOfOtherDebt
-6600000
CY2020 us-gaap Proceeds From Federal Home Loan Bank Borrowings
ProceedsFromFederalHomeLoanBankBorrowings
239254000
CY2019 us-gaap Proceeds From Federal Home Loan Bank Borrowings
ProceedsFromFederalHomeLoanBankBorrowings
111000000
CY2018 us-gaap Proceeds From Federal Home Loan Bank Borrowings
ProceedsFromFederalHomeLoanBankBorrowings
1272000000
CY2020 us-gaap Repayments Of Federal Home Loan Bank Borrowings
RepaymentsOfFederalHomeLoanBankBorrowings
272910000
CY2019 us-gaap Repayments Of Federal Home Loan Bank Borrowings
RepaymentsOfFederalHomeLoanBankBorrowings
73143000
CY2018 us-gaap Repayments Of Federal Home Loan Bank Borrowings
RepaymentsOfFederalHomeLoanBankBorrowings
1308697000
CY2020 us-gaap Proceeds From Issuance Of Subordinated Long Term Debt
ProceedsFromIssuanceOfSubordinatedLongTermDebt
39236000
CY2019 us-gaap Proceeds From Issuance Of Subordinated Long Term Debt
ProceedsFromIssuanceOfSubordinatedLongTermDebt
0
CY2018 us-gaap Proceeds From Issuance Of Subordinated Long Term Debt
ProceedsFromIssuanceOfSubordinatedLongTermDebt
0
CY2020 us-gaap Payments Of Dividends
PaymentsOfDividends
17618000
CY2019 us-gaap Payments Of Dividends
PaymentsOfDividends
16554000
CY2018 us-gaap Payments Of Dividends
PaymentsOfDividends
14055000
CY2020 us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
15000
CY2019 us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
284000
CY2018 us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
267000
CY2019 us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
26284000
CY2018 us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
12681000
CY2020 us-gaap Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
755000
CY2019 us-gaap Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
882000
CY2018 us-gaap Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
1467000
CY2020 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
548625000
CY2019 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
142722000
CY2018 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
153952000
CY2020 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
53401000
CY2019 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
-4940000
CY2018 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
15506000
CY2019Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
65304000
CY2018Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
70244000
CY2017Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
54738000
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
118705000
CY2019Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
65304000
CY2018Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
70244000
CY2020 us-gaap Interest Paid Net
InterestPaidNet
16912000
CY2019 us-gaap Interest Paid Net
InterestPaidNet
26697000
CY2018 us-gaap Interest Paid Net
InterestPaidNet
16737000
CY2020 us-gaap Income Taxes Paid
IncomeTaxesPaid
15500000
CY2020 us-gaap Operating Lease Payments
OperatingLeasePayments
1785000
CY2019 us-gaap Operating Lease Payments
OperatingLeasePayments
2201000
CY2018 us-gaap Operating Lease Payments
OperatingLeasePayments
0
CY2020 us-gaap Transfer To Other Real Estate
TransferToOtherRealEstate
332000
CY2019 us-gaap Transfer To Other Real Estate
TransferToOtherRealEstate
2242000
CY2018 us-gaap Transfer To Other Real Estate
TransferToOtherRealEstate
1510000
CY2020 us-gaap Transfer Of Portfolio Loans And Leases To Held For Sale1
TransferOfPortfolioLoansAndLeasesToHeldForSale1
0
CY2019 us-gaap Transfer Of Portfolio Loans And Leases To Held For Sale1
TransferOfPortfolioLoansAndLeasesToHeldForSale1
36622000
CY2018 us-gaap Transfer Of Portfolio Loans And Leases To Held For Sale1
TransferOfPortfolioLoansAndLeasesToHeldForSale1
41471000
CY2020 ibcp Securitization Of Portfolio Loans
SecuritizationOfPortfolioLoans
26324000
CY2019 ibcp Securitization Of Portfolio Loans
SecuritizationOfPortfolioLoans
65070000
CY2018 ibcp Securitization Of Portfolio Loans
SecuritizationOfPortfolioLoans
10869000
CY2020 us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
1587000
CY2019 us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
9906000
CY2018 us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
0
CY2020 ibcp Purchase Of Securities Available For Sale Not Yet Settled
PurchaseOfSecuritiesAvailableForSaleNotYetSettled
1000000
CY2019 ibcp Purchase Of Securities Available For Sale Not Yet Settled
PurchaseOfSecuritiesAvailableForSaleNotYetSettled
0
CY2018 ibcp Purchase Of Securities Available For Sale Not Yet Settled
PurchaseOfSecuritiesAvailableForSaleNotYetSettled
0
CY2020 ibcp Business Acquisition Equity Interest And Options Issued Fair Value
BusinessAcquisitionEquityInterestAndOptionsIssuedFairValue
0
CY2019 ibcp Business Acquisition Equity Interest And Options Issued Fair Value
BusinessAcquisitionEquityInterestAndOptionsIssuedFairValue
0
CY2018 ibcp Business Acquisition Equity Interest And Options Issued Fair Value
BusinessAcquisitionEquityInterestAndOptionsIssuedFairValue
64536000
CY2020Q4 ibcp Percentage Of Loan Portfolio Secured By Real Estate
PercentageOfLoanPortfolioSecuredByRealEstate
0.670
CY2020 us-gaap Number Of Reportable Segments
NumberOfReportableSegments
1
CY2018 us-gaap Number Of Reportable Segments
NumberOfReportableSegments
1
CY2019 us-gaap Number Of Reportable Segments
NumberOfReportableSegments
1
CY2020 ibcp Mortgage Loan Servicing Fees
MortgageLoanServicingFees
6900000
CY2019 ibcp Mortgage Loan Servicing Fees
MortgageLoanServicingFees
6200000
CY2018 ibcp Mortgage Loan Servicing Fees
MortgageLoanServicingFees
5500000
CY2020 us-gaap Revenue Recognition Interest
RevenueRecognitionInterest
<div style="display:none;"><br/></div> <div style="text-align: justify; text-indent: 18pt; font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><span style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic;">LOAN REVENUE RECOGNITION </span>— Interest on loans is accrued based on the principal amounts outstanding. In general, the accrual of interest income is discontinued when a loan becomes 90 days past due for commercial loans and installment loans and when a loan misses four consecutive payments for mortgage loans and the borrower’s capacity to repay the loan and collateral values appear insufficient for each loan class. However, loans may be placed on non-accrual status regardless of whether or not such loans are considered past due if, in management’s opinion, the borrower is unable to meet payment obligations as they become due or as required by regulatory provisions. All interest accrued but not received for all loans placed on non-accrual is reversed from interest income. Payments on such loans are generally applied to the principal balance until qualifying to be returned to accrual status. A non-accrual loan may be restored to accrual status when interest and principal payments are current and the loan appears otherwise collectible. Delinquency status for all classes in the commercial and installment loan segments is based on the actual number of days past due as required by the contractual terms of the loan agreement while delinquency status for mortgage loan segment classes is based on the number of payments past due.</div> <div style="display:none;"><br/></div> <div style="text-align: justify; text-indent: 18pt;"><span style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"> </span><br/></div> <div style="display:none;"><br/></div> <div style="text-align: justify; text-indent: 18pt; font-family: 'Times New Roman', Times, serif; font-size: 10pt;">Certain loan fees and direct loan origination costs are deferred and recognized as an adjustment of yield generally over the contractual life of the related loan. Fees received in connection with loan commitments are</div> <div style="text-align: justify; font-family: 'Times New Roman', Times, serif; font-size: 10pt;">deferred until the loan is advanced and are then recognized generally over the contractual life of the loan as an adjustment of yield. Fees on commitments that expire unused are recognized at expiration. Fees received for letters of credit are recognized as revenue over the life of the commitment.</div>
CY2020 ibcp Number Of Past Due Days For Commercial Loan Installment Loans And Payment Plan Receivables
NumberOfPastDueDaysForCommercialLoanInstallmentLoansAndPaymentPlanReceivables
P90D
CY2020Q4 ibcp Number Of Consecutive Payments For Mortgage Loans Misses
NumberOfConsecutivePaymentsForMortgageLoansMisses
4
CY2020Q4 ibcp Group Flexible Premium Non Participating Variable Life Insurance Contract
GroupFlexiblePremiumNonParticipatingVariableLifeInsuranceContract
265
CY2020 us-gaap Prior Period Reclassification Adjustment Description
PriorPeriodReclassificationAdjustmentDescription
<div style="display:none;"><br/></div> <div style="text-align: justify; text-indent: 18pt; font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><span style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-style: italic;">RECLASSIFICATION </span>— Certain amounts in the 2019 and 2018 consolidated financial statements have been reclassified to conform to the 2020 presentation.</div>
CY2020Q1 ibcp Average Reserve Balances To Be Maintained
AverageReserveBalancesToBeMaintained
0
CY2020 ibcp Average Reserve Balances To Be Maintained
AverageReserveBalancesToBeMaintained
9200000
CY2019 ibcp Average Reserve Balances To Be Maintained
AverageReserveBalancesToBeMaintained
26600000
CY2020Q4 ibcp Reserve Balances Maintained At Other Financial Institutions
ReserveBalancesMaintainedAtOtherFinancialInstitutions
740000
CY2019Q4 ibcp Reserve Balances Maintained At Other Financial Institutions
ReserveBalancesMaintainedAtOtherFinancialInstitutions
10000.00
CY2020Q4 us-gaap Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
1052147000
CY2020Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
21416000
CY2020Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
1404000
CY2020Q4 us-gaap Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
1072159000
CY2019Q4 us-gaap Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
513668000
CY2019Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
5782000
CY2019Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
1050000
CY2019Q4 us-gaap Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
518400000
CY2019Q4 us-gaap Accumulated Other Comprehensive Income Loss Other Than Temporary Impairment Not Credit Loss Net Of Tax Availableforsale Debt Securities
AccumulatedOtherComprehensiveIncomeLossOtherThanTemporaryImpairmentNotCreditLossNetOfTaxAvailableforsaleDebtSecurities
0
CY2020Q4 us-gaap Accumulated Other Comprehensive Income Loss Other Than Temporary Impairment Not Credit Loss Net Of Tax Availableforsale Debt Securities
AccumulatedOtherComprehensiveIncomeLossOtherThanTemporaryImpairmentNotCreditLossNetOfTaxAvailableforsaleDebtSecurities
0
CY2020Q4 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
415000
CY2019 us-gaap Debt Securities Available For Sale Realized Loss
DebtSecuritiesAvailableForSaleRealizedLoss
108000
CY2020Q4 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months
148169000
CY2020Q4 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
989000
CY2020Q4 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger
28257000
CY2019Q4 us-gaap Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld
1214000
CY2018Q4 us-gaap Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld
1594000
CY2017Q4 us-gaap Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld
1594000
CY2020 us-gaap Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment
0
CY2019 us-gaap Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment
0
CY2018 us-gaap Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment
0
CY2020 us-gaap Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses
0
CY2019 us-gaap Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses
0
CY2018 us-gaap Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses
0
CY2020 ibcp Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Written Down Paid Off
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesWrittenDownPaidOff
0
CY2019 ibcp Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Written Down Paid Off
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesWrittenDownPaidOff
380000
CY2018 ibcp Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Written Down Paid Off
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesWrittenDownPaidOff
0
CY2020Q4 us-gaap Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld
1214000
CY2020Q4 us-gaap Debt Securities Available For Sale Unrealized Loss Position
DebtSecuritiesAvailableForSaleUnrealizedLossPosition
176426000
CY2020Q4 us-gaap Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss
DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss
1404000
CY2019Q4 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months
130648000
CY2019Q4 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
535000
CY2019Q4 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger
38343000
CY2019Q4 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
515000
CY2019Q4 us-gaap Debt Securities Available For Sale Unrealized Loss Position
DebtSecuritiesAvailableForSaleUnrealizedLossPosition
168991000
CY2019Q4 us-gaap Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss
DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss
1050000
CY2018 ibcp Credit Related Otti Recognized In Earnings
CreditRelatedOTTIRecognizedInEarnings
0
CY2019 ibcp Credit Related Otti Recognized In Earnings
CreditRelatedOTTIRecognizedInEarnings
0
CY2020 ibcp Credit Related Otti Recognized In Earnings
CreditRelatedOTTIRecognizedInEarnings
0
CY2020Q4 ibcp Fair Value Private Label Mortgage Backed Securities Currently Below Investment Grade With Credit Related Otti
FairValuePrivateLabelMortgageBackedSecuritiesCurrentlyBelowInvestmentGradeWithCreditRelatedOTTI
878000
CY2020Q4 ibcp Private Label Mortgage Backed Securities Currently Below Investment Grade With Credit Related Otti Amortized Cost
PrivateLabelMortgageBackedSecuritiesCurrentlyBelowInvestmentGradeWithCreditRelatedOTTIAmortizedCost
676000
CY2020Q4 ibcp Private Label Mortgage Backed Securities Currently Below Investment Grade With Credit Related Otti Non Credit Unrealized Losses
PrivateLabelMortgageBackedSecuritiesCurrentlyBelowInvestmentGradeWithCreditRelatedOTTINonCreditUnrealizedLosses
0
CY2020Q4 ibcp Private Label Mortgage Backed Securities Currently Below Investment Grade With Credit Related Otti Unrealized Gains
PrivateLabelMortgageBackedSecuritiesCurrentlyBelowInvestmentGradeWithCreditRelatedOTTIUnrealizedGains
202000
CY2020Q4 ibcp Private Label Mortgage Backed Securities Currently Below Investment Grade Cumulative Credit Related Otti
PrivateLabelMortgageBackedSecuritiesCurrentlyBelowInvestmentGradeCumulativeCreditRelatedOTTI
1214000
CY2019 us-gaap Debt Securities Available For Sale Realized Gain
DebtSecuritiesAvailableForSaleRealizedGain
248000
CY2020Q4 us-gaap Available For Sale Securities Debt Maturities After Ten Years Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost
233494000
CY2020Q4 us-gaap Available For Sale Securities Debt Maturities After Ten Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue
239175000
CY2020Q4 us-gaap Available For Sale Securities Debt Maturities Single Maturity Date Amortized Cost Basis
AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis
411029000
CY2020Q4 us-gaap Available For Sale Securities Debt Maturities Single Maturity Date
AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate
423372000
CY2020Q4 us-gaap Available For Sale Securities Debt Maturities Without Single Maturity Date Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost
340224000
CY2020Q4 us-gaap Available For Sale Securities Debt Maturities Without Single Maturity Date Fair Value
AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue
344582000
CY2020Q4 ibcp Government Agency Commercial Mortgage Backed Without Single Maturity Date Amortized Cost Basis
GovernmentAgencyCommercialMortgageBackedWithoutSingleMaturityDateAmortizedCostBasis
6869000
CY2020Q4 ibcp Government Agency Commercial Mortgage Backed Debt Maturities Without Single Maturity Date Fair Value
GovernmentAgencyCommercialMortgageBackedDebtMaturitiesWithoutSingleMaturityDateFairValue
7195000
CY2020Q4 ibcp Private Label Mortgage Backed Without Single Maturity Date Amortized Cost Basis
PrivateLabelMortgageBackedWithoutSingleMaturityDateAmortizedCostBasis
41429000
CY2020Q4 ibcp Private Label Mortgage Backed Debt Maturities Without Single Maturity Date Fair Value
PrivateLabelMortgageBackedDebtMaturitiesWithoutSingleMaturityDateFairValue
42829000
CY2019Q4 us-gaap Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld
1214000
CY2018Q4 us-gaap Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld
1594000
CY2019 ibcp Number Of Securities Settled Which Were Recorded Under Otti
NumberOfSecuritiesSettledWhichWereRecordedUnderOTTI
1
CY2020Q4 us-gaap Available For Sale Securities Debt Maturities Within One Year Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost
21244000
CY2020Q4 us-gaap Available For Sale Securities Debt Maturities Within One Year Fair Value
AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue
21412000
CY2020Q4 us-gaap Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost
79837000
CY2020Q4 us-gaap Available For Sale Securities Debt Maturities After One Through Five Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue
82725000
CY2020Q4 us-gaap Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost
76454000
CY2020Q4 us-gaap Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue
80060000
CY2020Q4 ibcp Other Asset Backed Without Single Maturity Date Amortized Cost Basis
OtherAssetBackedWithoutSingleMaturityDateAmortizedCostBasis
252596000
CY2020Q4 ibcp Other Asset Backed Debt Maturities Without Single Maturity Date Fair Value
OtherAssetBackedDebtMaturitiesWithoutSingleMaturityDateFairValue
254181000
CY2020Q4 us-gaap Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
1052147000
CY2020Q4 us-gaap Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
1072159000
CY2020 us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
38095000
CY2020 us-gaap Debt Securities Available For Sale Realized Gain
DebtSecuritiesAvailableForSaleRealizedGain
271000
CY2020 us-gaap Debt Securities Available For Sale Realized Loss
DebtSecuritiesAvailableForSaleRealizedLoss
4000
CY2019 us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
68716000
CY2018 us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
48736000
CY2019Q4 us-gaap Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
26148000
CY2017Q4 us-gaap Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
22587000
CY2018 us-gaap Provision For Loan And Lease Losses
ProvisionForLoanAndLeaseLosses
1503000
CY2018 us-gaap Financing Receivable Allowance For Credit Losses Recovery
FinancingReceivableAllowanceForCreditLossesRecovery
4622000
CY2018 us-gaap Financing Receivable Allowance For Credit Losses Write Offs
FinancingReceivableAllowanceForCreditLossesWriteOffs
3824000
CY2018 us-gaap Debt Securities Available For Sale Realized Gain
DebtSecuritiesAvailableForSaleRealizedGain
192000
CY2018 us-gaap Debt Securities Available For Sale Realized Loss
DebtSecuritiesAvailableForSaleRealizedLoss
136000
CY2019 us-gaap Trading Securities Realized Gain Loss
TradingSecuritiesRealizedGainLoss
170000
CY2018 us-gaap Trading Securities Realized Gain Loss
TradingSecuritiesRealizedGainLoss
-60000.00
CY2019 ibcp Trading Securities Realized Gain Loss Preferred Stock
TradingSecuritiesRealizedGainLossPreferredStock
0
CY2018 ibcp Trading Securities Realized Gain Loss Preferred Stock
TradingSecuritiesRealizedGainLossPreferredStock
-60000.00
CY2020Q4 ibcp Book Value Of Pledged Securities
BookValueOfPledgedSecurities
14000000.0
CY2019Q4 ibcp Book Value Of Pledged Securities
BookValueOfPledgedSecurities
8700000
CY2020Q4 ibcp State And Political Subdivision Shareholders Equity Threshold
StateAndPoliticalSubdivisionShareholdersEquityThreshold
0.10
CY2019Q4 ibcp State And Political Subdivision Shareholders Equity Threshold
StateAndPoliticalSubdivisionShareholdersEquityThreshold
0.10
CY2020Q4 us-gaap Loans And Leases Receivable Net Of Deferred Income
LoansAndLeasesReceivableNetOfDeferredIncome
2733678000
CY2019Q4 us-gaap Loans And Leases Receivable Net Of Deferred Income
LoansAndLeasesReceivableNetOfDeferredIncome
2725023000
CY2020Q4 us-gaap Loans And Leases Receivable Deferred Income
LoansAndLeasesReceivableDeferredIncome
14600000
CY2019Q4 us-gaap Loans And Leases Receivable Deferred Income
LoansAndLeasesReceivableDeferredIncome
16300000
CY2019Q4 us-gaap Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
26148000
CY2020 us-gaap Provision For Loan And Lease Losses
ProvisionForLoanAndLeaseLosses
12463000
CY2020 us-gaap Financing Receivable Allowance For Credit Losses Recovery
FinancingReceivableAllowanceForCreditLossesRecovery
3069000
CY2020 us-gaap Financing Receivable Allowance For Credit Losses Write Offs
FinancingReceivableAllowanceForCreditLossesWriteOffs
6251000
CY2020Q4 us-gaap Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
35429000
CY2018Q4 us-gaap Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
24888000
CY2019 us-gaap Provision For Loan And Lease Losses
ProvisionForLoanAndLeaseLosses
824000
CY2019 us-gaap Financing Receivable Allowance For Credit Losses Recovery
FinancingReceivableAllowanceForCreditLossesRecovery
3961000
CY2019 us-gaap Financing Receivable Allowance For Credit Losses Write Offs
FinancingReceivableAllowanceForCreditLossesWriteOffs
3525000
CY2018Q4 us-gaap Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
24888000
CY2020Q4 us-gaap Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1
FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1
5581000
CY2020Q4 us-gaap Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment
FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment
29848000
CY2020Q4 us-gaap Loans And Leases Receivable Allowance
LoansAndLeasesReceivableAllowance
35429000
CY2020Q4 us-gaap Financing Receivable Individually Evaluated For Impairment
FinancingReceivableIndividuallyEvaluatedForImpairment
50672000
CY2019Q4 ibcp Troubled Debt Restructuring Allowance Based On Collateral
TroubledDebtRestructuringAllowanceBasedOnCollateral
542000
CY2020Q4 ibcp Troubled Debt Restructuring Allowance Based On Present Value Cash Flow
TroubledDebtRestructuringAllowanceBasedOnPresentValueCashFlow
3755000
CY2019Q4 us-gaap Loans And Leases Receivable Allowance
LoansAndLeasesReceivableAllowance
26148000
CY2019Q4 us-gaap Financing Receivable Individually Evaluated For Impairment
FinancingReceivableIndividuallyEvaluatedForImpairment
55892000
CY2019Q4 us-gaap Financing Receivable Collectively Evaluated For Impairment
FinancingReceivableCollectivelyEvaluatedForImpairment
2675193000
CY2019Q4 ibcp Loans And Leases Receivable Recorded Investment
LoansAndLeasesReceivableRecordedInvestment
2733370000
CY2019Q4 us-gaap Interest Receivable
InterestReceivable
8347000
CY2019Q4 us-gaap Loans And Leases Receivable Net Of Deferred Income
LoansAndLeasesReceivableNetOfDeferredIncome
2725023000
CY2019Q4 ibcp Impaired Financing Receivables
ImpairedFinancingReceivables
55637000
CY2020Q4 ibcp Troubled Debt Restructuring Allowance Based On Collateral
TroubledDebtRestructuringAllowanceBasedOnCollateral
1058000
CY2020Q4 us-gaap Financing Receivable Collectively Evaluated For Impairment
FinancingReceivableCollectivelyEvaluatedForImpairment
2690880000
CY2020Q4 ibcp Loans And Leases Receivable Recorded Investment
LoansAndLeasesReceivableRecordedInvestment
2742577000
CY2020Q4 us-gaap Interest Receivable
InterestReceivable
8899000
CY2020Q4 us-gaap Loans And Leases Receivable Net Of Deferred Income
LoansAndLeasesReceivableNetOfDeferredIncome
2733678000
CY2019Q4 us-gaap Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1
FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1
6155000
CY2019Q4 us-gaap Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment
FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment
19993000
CY2020 ibcp Non Performing Loan Interest Income
NonPerformingLoanInterestIncome
500000
CY2019 ibcp Non Performing Loan Interest Income
NonPerformingLoanInterestIncome
400000
CY2018 ibcp Non Performing Loan Interest Income
NonPerformingLoanInterestIncome
400000
CY2018 ibcp Non Performing Loan Interest Income Recorded
NonPerformingLoanInterestIncomeRecorded
0
CY2020 ibcp Non Performing Loan Interest Income Recorded
NonPerformingLoanInterestIncomeRecorded
0
CY2019 ibcp Non Performing Loan Interest Income Recorded
NonPerformingLoanInterestIncomeRecorded
0
CY2020Q4 ibcp Loans And Leases Receivable Recorded Investment
LoansAndLeasesReceivableRecordedInvestment
2742577000
CY2020Q4 us-gaap Interest Receivable
InterestReceivable
8899000
CY2019Q4 ibcp Loans And Leases Receivable Recorded Investment
LoansAndLeasesReceivableRecordedInvestment
2733370000
CY2019Q4 us-gaap Interest Receivable
InterestReceivable
8347000
CY2020Q4 ibcp Troubled Debt Restructuring Amount
TroubledDebtRestructuringAmount
93000
CY2019Q4 ibcp Troubled Debt Restructuring Amount
TroubledDebtRestructuringAmount
337000
CY2020Q4 ibcp Non Troubled Debt Restructuring Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance
NonTroubledDebtRestructuringImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance
1367000
CY2019Q4 ibcp Non Troubled Debt Restructuring Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance
NonTroubledDebtRestructuringImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance
1550000
CY2020Q4 ibcp Troubled Debt Restructuring Allowances Based On Collateral
TroubledDebtRestructuringAllowancesBasedOnCollateral
9027000
CY2019Q4 ibcp Troubled Debt Restructuring Allowances Based On Collateral
TroubledDebtRestructuringAllowancesBasedOnCollateral
1587000
CY2020Q4 ibcp Troubled Debt Restructuring Allowances Based On Present Value Cash Flow
TroubledDebtRestructuringAllowancesBasedOnPresentValueCashFlow
37953000
CY2019Q4 ibcp Troubled Debt Restructuring Allowances Based On Present Value Cash Flow
TroubledDebtRestructuringAllowancesBasedOnPresentValueCashFlow
48798000
CY2020Q4 ibcp Non Troubled Debt Restructuring Allowance Based On Collateral
NonTroubledDebtRestructuringAllowanceBasedOnCollateral
1873000
CY2019Q4 ibcp Non Troubled Debt Restructuring Allowance Based On Collateral
NonTroubledDebtRestructuringAllowanceBasedOnCollateral
3365000
CY2020Q4 ibcp Impaired Financing Receivables
ImpairedFinancingReceivables
50313000
CY2019Q4 ibcp Troubled Debt Restructuring Allowance Based On Present Value Cash Flow
TroubledDebtRestructuringAllowanceBasedOnPresentValueCashFlow
4641000
CY2020Q4 ibcp Non Troubled Debt Restructuring Allowances Based On Collateral
NonTroubledDebtRestructuringAllowancesBasedOnCollateral
768000
CY2019Q4 ibcp Non Troubled Debt Restructuring Allowances Based On Collateral
NonTroubledDebtRestructuringAllowancesBasedOnCollateral
972000
CY2020Q4 ibcp Allowance For Loan Losses Allocated
AllowanceForLoanLossesAllocated
5581000
CY2019Q4 ibcp Allowance For Loan Losses Allocated
AllowanceForLoanLossesAllocated
6155000
CY2020Q4 us-gaap Impaired Financing Receivable With No Related Allowance Recorded Investment
ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment
1460000
CY2020Q4 ibcp Impaired Financing Receivable Related Allowance With No Related Allowance
ImpairedFinancingReceivableRelatedAllowanceWithNoRelatedAllowance
0
CY2019Q4 us-gaap Impaired Financing Receivable With No Related Allowance Recorded Investment
ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment
1887000
CY2020Q4 us-gaap Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance
ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance
1865000
CY2019Q4 us-gaap Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance
ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance
2115000
CY2019Q4 ibcp Impaired Financing Receivable Related Allowance With No Related Allowance
ImpairedFinancingReceivableRelatedAllowanceWithNoRelatedAllowance
0
CY2020Q4 us-gaap Impaired Financing Receivable With Related Allowance Recorded Investment
ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment
49212000
CY2020Q4 us-gaap Impaired Financing Receivable With Related Allowance Unpaid Principal Balance
ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance
51105000
CY2020Q4 us-gaap Impaired Financing Receivable Related Allowance
ImpairedFinancingReceivableRelatedAllowance
5581000
CY2019Q4 us-gaap Impaired Financing Receivable With Related Allowance Recorded Investment
ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment
54005000
CY2019Q4 us-gaap Impaired Financing Receivable With Related Allowance Unpaid Principal Balance
ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance
56708000
CY2019Q4 us-gaap Impaired Financing Receivable Related Allowance
ImpairedFinancingReceivableRelatedAllowance
6155000
CY2020Q4 us-gaap Impaired Financing Receivable Recorded Investment
ImpairedFinancingReceivableRecordedInvestment
50672000
CY2020Q4 us-gaap Impaired Financing Receivable Unpaid Principal Balance
ImpairedFinancingReceivableUnpaidPrincipalBalance
52970000
CY2020Q4 us-gaap Impaired Financing Receivable Related Allowance
ImpairedFinancingReceivableRelatedAllowance
5581000
CY2019Q4 us-gaap Impaired Financing Receivable Recorded Investment
ImpairedFinancingReceivableRecordedInvestment
55892000
CY2019Q4 us-gaap Impaired Financing Receivable Unpaid Principal Balance
ImpairedFinancingReceivableUnpaidPrincipalBalance
58823000
CY2019Q4 us-gaap Impaired Financing Receivable Related Allowance
ImpairedFinancingReceivableRelatedAllowance
6155000
CY2020Q4 ibcp Accrued Interest Impaired Loans
AccruedInterestImpairedLoans
359000
CY2019Q4 ibcp Accrued Interest Impaired Loans
AccruedInterestImpairedLoans
255000
CY2020 us-gaap Impaired Financing Receivable With No Related Allowance Average Recorded Investment
ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment
1724000
CY2020 us-gaap Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method
ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod
23000
CY2019 us-gaap Impaired Financing Receivable With No Related Allowance Average Recorded Investment
ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment
789000
CY2019 us-gaap Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method
ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod
13000
CY2018 us-gaap Impaired Financing Receivable With No Related Allowance Average Recorded Investment
ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment
1396000
CY2018 us-gaap Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method
ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod
58000
CY2020 us-gaap Impaired Financing Receivable With Related Allowance Average Recorded Investment
ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment
55600000
CY2020 us-gaap Impaired Financing Receivable With Related Allowance Interest Income Accrual Method
ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod
4828000
CY2019 us-gaap Impaired Financing Receivable With Related Allowance Average Recorded Investment
ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment
55428000
CY2019 us-gaap Impaired Financing Receivable With Related Allowance Interest Income Accrual Method
ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod
2978000
CY2018 us-gaap Impaired Financing Receivable With Related Allowance Average Recorded Investment
ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment
61529000
CY2018 us-gaap Impaired Financing Receivable With Related Allowance Interest Income Accrual Method
ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod
3052000
CY2020 us-gaap Impaired Financing Receivable Average Recorded Investment
ImpairedFinancingReceivableAverageRecordedInvestment
57324000
CY2020 us-gaap Impaired Financing Receivable Interest Income Accrual Method
ImpairedFinancingReceivableInterestIncomeAccrualMethod
4851000
CY2019 us-gaap Impaired Financing Receivable Average Recorded Investment
ImpairedFinancingReceivableAverageRecordedInvestment
56217000
CY2019 us-gaap Impaired Financing Receivable Interest Income Accrual Method
ImpairedFinancingReceivableInterestIncomeAccrualMethod
2991000
CY2018 us-gaap Impaired Financing Receivable Average Recorded Investment
ImpairedFinancingReceivableAverageRecordedInvestment
62925000
CY2018 us-gaap Impaired Financing Receivable Interest Income Accrual Method
ImpairedFinancingReceivableInterestIncomeAccrualMethod
3110000
CY2020Q4 ibcp Troubled Debt Restructuring
TroubledDebtRestructuring
47073000
CY2019Q4 ibcp Troubled Debt Restructuring
TroubledDebtRestructuring
50722000
CY2020 ibcp Number Of Consecutive Timely Payments Required
NumberOfConsecutiveTimelyPaymentsRequired
6
CY2020Q4 ibcp Troubled Debt Restructuring Loans And Leases Receivable Specific Allowance
TroubledDebtRestructuringLoansAndLeasesReceivableSpecificAllowance
4800000
CY2019Q4 ibcp Troubled Debt Restructuring Loans And Leases Receivable Specific Allowance
TroubledDebtRestructuringLoansAndLeasesReceivableSpecificAllowance
5200000
CY2020Q4 ibcp Additional Amounts Committed To Lend As Troubled Debt Restructurings
AdditionalAmountsCommittedToLendAsTroubledDebtRestructurings
70000.00
CY2019Q4 ibcp Additional Amounts Committed To Lend As Troubled Debt Restructurings
AdditionalAmountsCommittedToLendAsTroubledDebtRestructurings
50000.00
CY2020 us-gaap Financing Receivable Modifications Number Of Contracts2
FinancingReceivableModificationsNumberOfContracts2
24
CY2020 us-gaap Financing Receivable Modifications Pre Modification Recorded Investment2
FinancingReceivableModificationsPreModificationRecordedInvestment2
8822000
CY2020 us-gaap Financing Receivable Modifications Post Modification Recorded Investment2
FinancingReceivableModificationsPostModificationRecordedInvestment2
8848000
CY2019 us-gaap Financing Receivable Modifications Number Of Contracts2
FinancingReceivableModificationsNumberOfContracts2
24
CY2019 us-gaap Financing Receivable Modifications Pre Modification Recorded Investment2
FinancingReceivableModificationsPreModificationRecordedInvestment2
4336000
CY2019 us-gaap Financing Receivable Modifications Post Modification Recorded Investment2
FinancingReceivableModificationsPostModificationRecordedInvestment2
4342000
CY2018 us-gaap Financing Receivable Modifications Number Of Contracts2
FinancingReceivableModificationsNumberOfContracts2
34
CY2018 us-gaap Financing Receivable Modifications Pre Modification Recorded Investment2
FinancingReceivableModificationsPreModificationRecordedInvestment2
3089000
CY2018 us-gaap Financing Receivable Modifications Post Modification Recorded Investment2
FinancingReceivableModificationsPostModificationRecordedInvestment2
3092000
CY2020 us-gaap Allowance For Loan And Lease Losses Period Increase Decrease
AllowanceForLoanAndLeaseLossesPeriodIncreaseDecrease
40000.00
CY2019 us-gaap Allowance For Loan And Lease Losses Period Increase Decrease
AllowanceForLoanAndLeaseLossesPeriodIncreaseDecrease
500000
CY2018 us-gaap Allowance For Loan And Lease Losses Period Increase Decrease
AllowanceForLoanAndLeaseLossesPeriodIncreaseDecrease
-190000
CY2018 us-gaap Financing Receivables Impaired Troubled Debt Restructuring Write Down
FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown
0
CY2020 us-gaap Financing Receivables Impaired Troubled Debt Restructuring Write Down
FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown
0
CY2019 us-gaap Financing Receivables Impaired Troubled Debt Restructuring Write Down
FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown
0
CY2020 us-gaap Financing Receivable Modifications Subsequent Default Number Of Contracts1
FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1
0
CY2020 us-gaap Financing Receivable Modifications Subsequent Default Recorded Investment1
FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1
0
CY2019 us-gaap Financing Receivable Modifications Subsequent Default Number Of Contracts1
FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1
2
CY2019 us-gaap Financing Receivable Modifications Subsequent Default Recorded Investment1
FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1
31000
CY2018 us-gaap Financing Receivable Modifications Subsequent Default Number Of Contracts1
FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1
1
CY2018 us-gaap Financing Receivable Modifications Subsequent Default Recorded Investment1
FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1
13000
CY2020 ibcp Past Due Period For Modified Loans
PastDuePeriodForModifiedLoans
P90D
CY2020Q4 ibcp Number Of Consecutive Payments For Mortgage Loans Misses
NumberOfConsecutivePaymentsForMortgageLoansMisses
4
CY2019 ibcp Allowance For Doubtful Accounts Receivable Period Increase Decrease Due To Tdr
AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecreaseDueToTDR
0
CY2020 ibcp Allowance For Doubtful Accounts Receivable Period Increase Decrease Due To Tdr
AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecreaseDueToTDR
0
CY2018 ibcp Allowance For Doubtful Accounts Receivable Period Increase Decrease Due To Tdr
AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecreaseDueToTDR
0
CY2018 ibcp Allowance For Doubtful Accounts Receivable Charge Offs Due To Tdr
AllowanceForDoubtfulAccountsReceivableChargeOffsDueToTDR
0
CY2019 ibcp Allowance For Doubtful Accounts Receivable Charge Offs Due To Tdr
AllowanceForDoubtfulAccountsReceivableChargeOffsDueToTDR
0
CY2020 ibcp Allowance For Doubtful Accounts Receivable Charge Offs Due To Tdr
AllowanceForDoubtfulAccountsReceivableChargeOffsDueToTDR
0
CY2020 ibcp Loan Modification Term Of Interest Only Period
LoanModificationTermOfInterestOnlyPeriod
P3M
CY2020 ibcp Loan Modification Term Of Suspended Payments
LoanModificationTermOfSuspendedPayments
P3M
CY2020Q4 us-gaap Loans And Leases Receivable Net Of Deferred Income
LoansAndLeasesReceivableNetOfDeferredIncome
2733678000
CY2020 ibcp Financing Receivable Modifications By Other Than Troubled Debt Restructuring Percentage Of Loans Modified
FinancingReceivableModificationsByOtherThanTroubledDebtRestructuringPercentageOfLoansModified
0.008
CY2020Q4 ibcp Principal Amount Outstanding On Loans Serviced For Others
PrincipalAmountOutstandingOnLoansServicedForOthers
2984088000
CY2019Q4 ibcp Principal Amount Outstanding On Loans Serviced For Others
PrincipalAmountOutstandingOnLoansServicedForOthers
2581166000
CY2020Q4 us-gaap Escrow Deposit
EscrowDeposit
40500000
CY2019Q4 us-gaap Escrow Deposit
EscrowDeposit
29900000
CY2020Q4 ibcp Maximum Number Of Consecutive Quarterly Losses Recorded For Profitability Requirement
MaximumNumberOfConsecutiveQuarterlyLossesRecordedForProfitabilityRequirement
4
CY2020Q4 ibcp Percentage Of Decline In Net Worth During Period
PercentageOfDeclineInNetWorthDuringPeriod
0.30
CY2020Q4 ibcp Maximum Percentage Of Decline In Net Worth For One Consecutive Quarter
MaximumPercentageOfDeclineInNetWorthForOneConsecutiveQuarter
0.25
CY2020 ibcp Highest Level Of Capital Amount
HighestLevelOfCapitalAmount
2500000
CY2020 ibcp Highest Level Of Capital Amount Plus
HighestLevelOfCapitalAmountPlus
0.0025
CY2020Q4 ibcp Maximum Percentage Of Decline In Net Worth For Two Consecutive Quarters
MaximumPercentageOfDeclineInNetWorthForTwoConsecutiveQuarters
0.40
CY2020 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
1000000.0
CY2019 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
1100000
CY2019Q4 us-gaap Servicing Asset At Fair Value Amount
ServicingAssetAtFairValueAmount
19171000
CY2018Q4 us-gaap Servicing Asset At Fair Value Amount
ServicingAssetAtFairValueAmount
21400000
CY2017Q4 us-gaap Servicing Asset At Amortized Value
ServicingAssetAtAmortizedValue
15699000
CY2020 us-gaap Servicing Asset At Amortized Value Additions
ServicingAssetAtAmortizedValueAdditions
13957000
CY2019 us-gaap Servicing Asset At Amortized Value Additions
ServicingAssetAtAmortizedValueAdditions
7303000
CY2018 us-gaap Servicing Asset At Amortized Value Additions
ServicingAssetAtAmortizedValueAdditions
4977000
CY2020 ibcp Servicing Rights Acquired
ServicingRightsAcquired
0
CY2019 ibcp Servicing Rights Acquired
ServicingRightsAcquired
0
CY2018 ibcp Servicing Rights Acquired
ServicingRightsAcquired
3047000
CY2020 ibcp Servicing Asset At Fair Value Changes In Fair Value Due To Price
ServicingAssetAtFairValueChangesInFairValueDueToPrice
-10833000
CY2019 ibcp Servicing Asset At Fair Value Changes In Fair Value Due To Price
ServicingAssetAtFairValueChangesInFairValueDueToPrice
-6408000
CY2018 ibcp Servicing Asset At Fair Value Changes In Fair Value Due To Price
ServicingAssetAtFairValueChangesInFairValueDueToPrice
191000
CY2020 ibcp Servicing Asset At Fair Value Changes In Pay Downs
ServicingAssetAtFairValueChangesInPayDowns
-5391000
CY2019 ibcp Servicing Asset At Fair Value Changes In Pay Downs
ServicingAssetAtFairValueChangesInPayDowns
-3124000
CY2018 ibcp Servicing Asset At Fair Value Changes In Pay Downs
ServicingAssetAtFairValueChangesInPayDowns
-2514000
CY2020Q4 us-gaap Servicing Asset At Fair Value Amount
ServicingAssetAtFairValueAmount
16904000
CY2019Q4 us-gaap Servicing Asset At Fair Value Amount
ServicingAssetAtFairValueAmount
19171000
CY2018Q4 us-gaap Servicing Asset At Fair Value Amount
ServicingAssetAtFairValueAmount
21400000
CY2020Q4 ibcp Mortgage Loans On Real Estate Serviced
MortgageLoansOnRealEstateServiced
2982833000
CY2019Q4 ibcp Mortgage Loans On Real Estate Serviced
MortgageLoansOnRealEstateServiced
2580705000
CY2018Q4 ibcp Mortgage Loans On Real Estate Serviced
MortgageLoansOnRealEstateServiced
2333081000
CY2020 ibcp Servicing Assets And Servicing Liabilities At Fair Value Assumptions Used To Estimate Fair Value Average Coupon Rate
ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueAverageCouponRate
0.0377
CY2020 ibcp Servicing Assets And Servicing Liabilities At Fair Value Assumptions Used To Estimate Fair Value Average Servicing Fee Rate
ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueAverageServicingFeeRate
0.00257
CY2020 us-gaap Servicing Assets And Servicing Liabilities At Fair Value Assumptions Used To Estimate Fair Value Discount Rate
ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueDiscountRate
0.1009
CY2020 ibcp Servicing Assets And Servicing Liabilities At Fair Value Assumptions Used To Estimate Fair Value Discount Rate Average Psa Rate
ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueDiscountRateAveragePsaRate
348
CY2019 ibcp Servicing Assets And Servicing Liabilities At Fair Value Assumptions Used To Estimate Fair Value Average Coupon Rate
ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueAverageCouponRate
0.0422
CY2019 ibcp Servicing Assets And Servicing Liabilities At Fair Value Assumptions Used To Estimate Fair Value Average Servicing Fee Rate
ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueAverageServicingFeeRate
0.00258
CY2019 us-gaap Servicing Assets And Servicing Liabilities At Fair Value Assumptions Used To Estimate Fair Value Discount Rate
ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueDiscountRate
0.1014
CY2019 ibcp Servicing Assets And Servicing Liabilities At Fair Value Assumptions Used To Estimate Fair Value Discount Rate Average Psa Rate
ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueDiscountRateAveragePsaRate
250
CY2020 ibcp Other Real Estate Acquired Valuation Adjustments
OtherRealEstateAcquiredValuationAdjustments
148000
CY2019Q4 us-gaap Real Estate Acquired Through Foreclosure
RealEstateAcquiredThroughForeclosure
1715000
CY2018Q4 us-gaap Real Estate Acquired Through Foreclosure
RealEstateAcquiredThroughForeclosure
1178000
CY2017Q4 us-gaap Real Estate Acquired Through Foreclosure
RealEstateAcquiredThroughForeclosure
1628000
CY2020 ibcp Other Real Estate Acquired Additions
OtherRealEstateAcquiredAdditions
332000
CY2019 ibcp Other Real Estate Acquired Additions
OtherRealEstateAcquiredAdditions
2242000
CY2018 ibcp Other Real Estate Acquired Additions
OtherRealEstateAcquiredAdditions
1510000
CY2020 ibcp Other Real Estate Acquired Disposals
OtherRealEstateAcquiredDisposals
1161000
CY2019 ibcp Other Real Estate Acquired Disposals
OtherRealEstateAcquiredDisposals
1438000
CY2018 ibcp Other Real Estate Acquired Disposals
OtherRealEstateAcquiredDisposals
1822000
CY2019 ibcp Other Real Estate Acquired Valuation Adjustments
OtherRealEstateAcquiredValuationAdjustments
267000
CY2018 ibcp Other Real Estate Acquired Valuation Adjustments
OtherRealEstateAcquiredValuationAdjustments
138000
CY2020Q4 us-gaap Real Estate Acquired Through Foreclosure
RealEstateAcquiredThroughForeclosure
738000
CY2019Q4 us-gaap Real Estate Acquired Through Foreclosure
RealEstateAcquiredThroughForeclosure
1715000
CY2018Q4 us-gaap Real Estate Acquired Through Foreclosure
RealEstateAcquiredThroughForeclosure
1178000
CY2020Q4 us-gaap Other Foreclosed Assets
OtherForeclosedAssets
30000.00
CY2019Q4 us-gaap Other Foreclosed Assets
OtherForeclosedAssets
150000
CY2019Q4 us-gaap Real Estate Owned Valuation Allowance
RealEstateOwnedValuationAllowance
92000
CY2018Q4 us-gaap Real Estate Owned Valuation Allowance
RealEstateOwnedValuationAllowance
144000
CY2017Q4 us-gaap Real Estate Owned Valuation Allowance
RealEstateOwnedValuationAllowance
123000
CY2020 us-gaap Real Estate Owned Valuation Allowance Provision1
RealEstateOwnedValuationAllowanceProvision1
148000
CY2019 us-gaap Real Estate Owned Valuation Allowance Provision1
RealEstateOwnedValuationAllowanceProvision1
267000
CY2018 us-gaap Real Estate Owned Valuation Allowance Provision1
RealEstateOwnedValuationAllowanceProvision1
138000
CY2020 us-gaap Real Estate Owned Valuation Allowance Amounts Applied
RealEstateOwnedValuationAllowanceAmountsApplied
150000
CY2019 us-gaap Real Estate Owned Valuation Allowance Amounts Applied
RealEstateOwnedValuationAllowanceAmountsApplied
319000
CY2018 us-gaap Real Estate Owned Valuation Allowance Amounts Applied
RealEstateOwnedValuationAllowanceAmountsApplied
117000
CY2020Q4 us-gaap Real Estate Owned Valuation Allowance
RealEstateOwnedValuationAllowance
90000
CY2019Q4 us-gaap Real Estate Owned Valuation Allowance
RealEstateOwnedValuationAllowance
92000
CY2018 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
1000000.0
CY2018Q4 us-gaap Real Estate Owned Valuation Allowance
RealEstateOwnedValuationAllowance
144000
CY2020 ibcp Foreclosed Residential Real Estate
ForeclosedResidentialRealEstate
700000
CY2019 ibcp Foreclosed Residential Real Estate
ForeclosedResidentialRealEstate
1200000
CY2020Q4 us-gaap Mortgage Loans In Process Of Foreclosure Amount
MortgageLoansInProcessOfForeclosureAmount
300000
CY2019Q4 us-gaap Mortgage Loans In Process Of Foreclosure Amount
MortgageLoansInProcessOfForeclosureAmount
700000
CY2020Q4 us-gaap Foreclosed Assets
ForeclosedAssets
800000
CY2019Q4 us-gaap Foreclosed Assets
ForeclosedAssets
1900000
CY2020Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
146833000
CY2019Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
146035000
CY2020Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
110706000
CY2019Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
107624000
CY2020Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
36127000
CY2019Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
38411000
CY2020 us-gaap Depreciation
Depreciation
5300000
CY2019 us-gaap Depreciation
Depreciation
5200000
CY2018 us-gaap Depreciation
Depreciation
5100000
CY2020Q4 us-gaap Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
11916000
CY2020Q4 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
7610000
CY2019Q4 us-gaap Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
11916000
CY2019Q4 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
6590000
CY2020Q4 us-gaap Goodwill
Goodwill
28300000
CY2019Q4 us-gaap Goodwill
Goodwill
28300000
CY2019Q4 ibcp Time Deposits250000 Or More
TimeDeposits250000OrMore
71500000
CY2020Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Next Twelve Months
FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
970000
CY2020Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Two
FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
785000
CY2020Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Three
FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
547000
CY2020Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Four
FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
516000
CY2020Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
487000
CY2020Q4 us-gaap Finite Lived Intangible Assets Amortization Expense After Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive
1001000
CY2020Q4 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
4306000
CY2020 us-gaap Interest Expense Now Accounts Money Market Accounts And Savings Deposits
InterestExpenseNOWAccountsMoneyMarketAccountsAndSavingsDeposits
2264000
CY2019 us-gaap Interest Expense Now Accounts Money Market Accounts And Savings Deposits
InterestExpenseNOWAccountsMoneyMarketAccountsAndSavingsDeposits
5371000
CY2018 us-gaap Interest Expense Now Accounts Money Market Accounts And Savings Deposits
InterestExpenseNOWAccountsMoneyMarketAccountsAndSavingsDeposits
4146000
CY2020 ibcp Interest Expense Deposit Liabilities Reciprocal Deposit
InterestExpenseDepositLiabilitiesReciprocalDeposit
2158000
CY2019 ibcp Interest Expense Deposit Liabilities Reciprocal Deposit
InterestExpenseDepositLiabilitiesReciprocalDeposit
6024000
CY2018 ibcp Interest Expense Deposit Liabilities Reciprocal Deposit
InterestExpenseDepositLiabilitiesReciprocalDeposit
1292000
CY2020 us-gaap Interest Expense Domestic Deposit Liabilities Time Deposit
InterestExpenseDomesticDepositLiabilitiesTimeDeposit
7073000
CY2019 us-gaap Interest Expense Domestic Deposit Liabilities Time Deposit
InterestExpenseDomesticDepositLiabilitiesTimeDeposit
7148000
CY2018 us-gaap Interest Expense Domestic Deposit Liabilities Time Deposit
InterestExpenseDomesticDepositLiabilitiesTimeDeposit
5343000
CY2020 us-gaap Interest Expense Domestic Deposit Liabilities Brokered
InterestExpenseDomesticDepositLiabilitiesBrokered
1171000
CY2019 us-gaap Interest Expense Domestic Deposit Liabilities Brokered
InterestExpenseDomesticDepositLiabilitiesBrokered
4882000
CY2018 us-gaap Interest Expense Domestic Deposit Liabilities Brokered
InterestExpenseDomesticDepositLiabilitiesBrokered
3697000
CY2020 us-gaap Interest Expense Deposits
InterestExpenseDeposits
12666000
CY2019 us-gaap Interest Expense Deposits
InterestExpenseDeposits
23425000
CY2018 us-gaap Interest Expense Deposits
InterestExpenseDeposits
14478000
CY2019Q4 ibcp Time Deposits Denominations Amount
TimeDepositsDenominationsAmount
250000
CY2020Q4 ibcp Time Deposits Denominations Amount
TimeDepositsDenominationsAmount
250000
CY2020Q4 ibcp Time Deposits250000 Or More
TimeDeposits250000OrMore
50000000.0
CY2020Q4 us-gaap Time Deposit Maturities Year One
TimeDepositMaturitiesYearOne
370497000
CY2020Q4 us-gaap Time Deposit Maturities Year Two
TimeDepositMaturitiesYearTwo
40671000
CY2020Q4 us-gaap Time Deposit Maturities Year Three
TimeDepositMaturitiesYearThree
16717000
CY2020Q4 us-gaap Time Deposit Maturities Year Four
TimeDepositMaturitiesYearFour
5072000
CY2020Q4 us-gaap Time Deposit Maturities Year Five
TimeDepositMaturitiesYearFive
5457000
CY2020Q4 us-gaap Time Deposit Maturities After Year Five
TimeDepositMaturitiesAfterYearFive
603000
CY2020Q4 us-gaap Time Deposits
TimeDeposits
439017000
CY2020Q4 ibcp Reciprocal Demand Deposits
ReciprocalDemandDeposits
515092000
CY2019Q4 ibcp Reciprocal Demand Deposits
ReciprocalDemandDeposits
383953000
CY2020Q4 ibcp Reciprocal Money Market Deposits
ReciprocalMoneyMarketDeposits
3308000
CY2019Q4 ibcp Reciprocal Money Market Deposits
ReciprocalMoneyMarketDeposits
4416000
CY2020Q4 ibcp Reciprocal Time Deposits
ReciprocalTimeDeposits
37785000
CY2019Q4 ibcp Reciprocal Time Deposits
ReciprocalTimeDeposits
42658000
CY2020Q4 ibcp Reciprocal Deposits
ReciprocalDeposits
556185000
CY2019Q4 ibcp Reciprocal Deposits
ReciprocalDeposits
431027000
CY2020Q4 us-gaap Advances From Federal Home Loan Banks
AdvancesFromFederalHomeLoanBanks
30000000
CY2019Q4 us-gaap Advances From Federal Home Loan Banks
AdvancesFromFederalHomeLoanBanks
63640000
CY2020Q4 us-gaap Federal Funds Purchased
FederalFundsPurchased
0
CY2019Q4 us-gaap Federal Funds Purchased
FederalFundsPurchased
25000000
CY2020Q4 ibcp Borrowings
Borrowings
12000
CY2019Q4 ibcp Borrowings
Borrowings
6000
CY2020Q4 us-gaap Other Borrowings
OtherBorrowings
30012000
CY2019Q4 us-gaap Other Borrowings
OtherBorrowings
88646000
CY2020Q4 us-gaap Federal Home Loan Bank Stock
FederalHomeLoanBankStock
8600000
CY2020Q4 us-gaap Federal Home Loan Bank Advances General Debt Obligations Disclosures Amount Of Available Unused Funds
FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresAmountOfAvailableUnusedFunds
772800000
CY2019 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
1100000
CY2018 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
9300000
CY2020Q4 ibcp Federal Home Loan Bank Advances Maturities Summary Average Interest Rate Of Amounts As Of Balance Sheet Date
FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateOfAmountsAsOfBalanceSheetDate
0.0074
CY2019Q4 us-gaap Advances From Federal Home Loan Banks
AdvancesFromFederalHomeLoanBanks
63640000
CY2019Q4 ibcp Federal Home Loan Bank Advances Maturities Summary Average Interest Rate Of Amounts As Of Balance Sheet Date
FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateOfAmountsAsOfBalanceSheetDate
0.0147
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InterestExpenseFederalFundsPurchased
10000.00
CY2019 us-gaap Interest Expense Federal Funds Purchased
InterestExpenseFederalFundsPurchased
80000.00
CY2018 us-gaap Interest Expense Federal Funds Purchased
InterestExpenseFederalFundsPurchased
100000
CY2020 us-gaap Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances Long Term
InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesLongTerm
500000
CY2019 us-gaap Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances Long Term
InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesLongTerm
700000
CY2018 us-gaap Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances Long Term
InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesLongTerm
1000000.0
CY2020 us-gaap Federal Home Loan Bank Advances General Debt Obligations Disclosures Repayment And Penalties
FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresRepaymentAndPenalties
0
CY2019 us-gaap Federal Home Loan Bank Advances General Debt Obligations Disclosures Repayment And Penalties
FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresRepaymentAndPenalties
0
CY2018 us-gaap Federal Home Loan Bank Advances General Debt Obligations Disclosures Repayment And Penalties
FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresRepaymentAndPenalties
0
CY2020 ibcp Federal Home Loan Bank Stock As Percentages Of Outstanding Advances
FederalHomeLoanBankStockAsPercentagesOfOutstandingAdvances
0.045
CY2020Q4 us-gaap Advances From Federal Home Loan Banks
AdvancesFromFederalHomeLoanBanks
30000000
CY2020Q4 ibcp Assets Pledged As Collateral
AssetsPledgedAsCollateral
1900000000
CY2020Q4 ibcp Trust Preferred Securities
TrustPreferredSecurities
38300000
CY2019Q4 ibcp Trust Preferred Securities
TrustPreferredSecurities
38200000
CY2020 ibcp Distribution Deferral Period Subordinated Debentures
DistributionDeferralPeriodSubordinatedDebentures
20
CY2020 ibcp Provision For Loss Reimbursement On Sold Loans
ProvisionForLossReimbursementOnSoldLoans
200000
CY2019 ibcp Provision For Loss Reimbursement On Sold Loans
ProvisionForLossReimbursementOnSoldLoans
230000
CY2018 ibcp Provision For Loss Reimbursement On Sold Loans
ProvisionForLossReimbursementOnSoldLoans
10000.00
CY2020Q4 ibcp Reserve For Loss Reimbursement On Sold Loans
ReserveForLossReimbursementOnSoldLoans
1000000.0
CY2019Q4 ibcp Reserve For Loss Reimbursement On Sold Loans
ReserveForLossReimbursementOnSoldLoans
900000
CY2020 us-gaap Net Income Loss
NetIncomeLoss
56152000
CY2019 us-gaap Net Income Loss
NetIncomeLoss
46435000
CY2018 us-gaap Net Income Loss
NetIncomeLoss
39839000
CY2020 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
21977000
CY2019 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
22894000
CY2018 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
23412000
CY2020 ibcp Stock Units For Deferred Compensation Plan For Non Employee Directors
StockUnitsForDeferredCompensationPlanForNonEmployeeDirectors
121000
CY2019 ibcp Stock Units For Deferred Compensation Plan For Non Employee Directors
StockUnitsForDeferredCompensationPlanForNonEmployeeDirectors
132000
CY2018 ibcp Stock Units For Deferred Compensation Plan For Non Employee Directors
StockUnitsForDeferredCompensationPlanForNonEmployeeDirectors
128000
CY2020 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
90000
CY2019 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
115000
CY2018 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
176000
CY2020 ibcp Weighted Average Number Of Performance Shares Stock
WeightedAverageNumberOfPerformanceSharesStock
33000
CY2019 ibcp Weighted Average Number Of Performance Shares Stock
WeightedAverageNumberOfPerformanceSharesStock
42000
CY2018 ibcp Weighted Average Number Of Performance Shares Stock
WeightedAverageNumberOfPerformanceSharesStock
53000
CY2020 us-gaap Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
22221000
CY2019 us-gaap Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
23183000
CY2018 us-gaap Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
23769000
CY2020 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
2.56
CY2019 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
2.03
CY2018 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
1.70
CY2020 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
2.53
CY2019 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
2.00
CY2018 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
1.68
CY2020 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
15459000
CY2019 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
10237000
CY2018 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
0
CY2020 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-2130000
CY2019 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
1088000
CY2018 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
9294000
CY2020 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
13329000
CY2019 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
11325000
CY2018 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
9294000
CY2020 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-2100000
CY2020Q4 ibcp Deferred Tax Assets Reserve For Unfunded Lending Commitments
DeferredTaxAssetsReserveForUnfundedLendingCommitments
379000
CY2018 ibcp Income Tax Reconciliation Unrecognized Tax Benefits
IncomeTaxReconciliationUnrecognizedTaxBenefits
-162000
CY2019 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.21
CY2020 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.21
CY2018 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.21
CY2020 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
14591000
CY2019 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
12130000
CY2018 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
10318000
CY2020 us-gaap Income Tax Reconciliation Tax Exempt Income
IncomeTaxReconciliationTaxExemptIncome
690000
CY2019 us-gaap Income Tax Reconciliation Tax Exempt Income
IncomeTaxReconciliationTaxExemptIncome
375000
CY2018 us-gaap Income Tax Reconciliation Tax Exempt Income
IncomeTaxReconciliationTaxExemptIncome
383000
CY2020 ibcp Income Tax Reconciliation Unrecognized Tax Benefits
IncomeTaxReconciliationUnrecognizedTaxBenefits
-206000
CY2019 ibcp Income Tax Reconciliation Unrecognized Tax Benefits
IncomeTaxReconciliationUnrecognizedTaxBenefits
-134000
CY2020 ibcp Effective Income Tax Rate Reconciliation Share Based Compensation Cost Excess Benefit Deficit Amount
EffectiveIncomeTaxRateReconciliationShareBasedCompensationCostExcessBenefitDeficitAmount
204000
CY2019 ibcp Effective Income Tax Rate Reconciliation Share Based Compensation Cost Excess Benefit Deficit Amount
EffectiveIncomeTaxRateReconciliationShareBasedCompensationCostExcessBenefitDeficitAmount
204000
CY2018 ibcp Effective Income Tax Rate Reconciliation Share Based Compensation Cost Excess Benefit Deficit Amount
EffectiveIncomeTaxRateReconciliationShareBasedCompensationCostExcessBenefitDeficitAmount
367000
CY2020 ibcp Effective Income Tax Rate Reconciliation Bank Owned Life Insurance Income Tax Effect Amount
EffectiveIncomeTaxRateReconciliationBankOwnedLifeInsuranceIncomeTaxEffectAmount
196000
CY2019 ibcp Effective Income Tax Rate Reconciliation Bank Owned Life Insurance Income Tax Effect Amount
EffectiveIncomeTaxRateReconciliationBankOwnedLifeInsuranceIncomeTaxEffectAmount
233000
CY2018 ibcp Effective Income Tax Rate Reconciliation Bank Owned Life Insurance Income Tax Effect Amount
EffectiveIncomeTaxRateReconciliationBankOwnedLifeInsuranceIncomeTaxEffectAmount
229000
CY2020 us-gaap Income Tax Reconciliation Nondeductible Expense Meals And Entertainment
IncomeTaxReconciliationNondeductibleExpenseMealsAndEntertainment
57000
CY2019 us-gaap Income Tax Reconciliation Nondeductible Expense Meals And Entertainment
IncomeTaxReconciliationNondeductibleExpenseMealsAndEntertainment
86000
CY2018 us-gaap Income Tax Reconciliation Nondeductible Expense Meals And Entertainment
IncomeTaxReconciliationNondeductibleExpenseMealsAndEntertainment
85000
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IncomeTaxReconciliationOtherAdjustments
-23000
CY2019 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
55000
CY2018 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
32000
CY2020 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
13329000
CY2019 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
11325000
CY2018 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
9294000
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DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses
7363000
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DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses
5355000
CY2020Q4 ibcp Deferred Tax Assets Lease Liabilities
DeferredTaxAssetsLeaseLiabilities
1652000
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DeferredTaxAssetsLeaseLiabilities
1744000
CY2020Q4 us-gaap Deferred Tax Assets Property Plant And Equipment
DeferredTaxAssetsPropertyPlantAndEquipment
1047000
CY2019Q4 us-gaap Deferred Tax Assets Property Plant And Equipment
DeferredTaxAssetsPropertyPlantAndEquipment
1528000
CY2020Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
742000
CY2019Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
808000
CY2019Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits
285000
CY2019Q4 ibcp Deferred Tax Liabilities Deferred Expense Deferred Loan Origination Fees Costs
DeferredTaxLiabilitiesDeferredExpenseDeferredLoanOriginationFeesCosts
1852000
CY2020Q4 ibcp Deferred Tax Liability Lease Right Of Use Asset
DeferredTaxLiabilityLeaseRightOfUseAsset
1606000
CY2019Q4 ibcp Deferred Tax Liability Lease Right Of Use Asset
DeferredTaxLiabilityLeaseRightOfUseAsset
1739000
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DeferredTaxLiabilitiesUnrealizedGainsOnSecuritiesAvailableForSale
4206000
CY2019Q4 ibcp Deferred Tax Liabilities Unrealized Gains On Securities Available For Sale
DeferredTaxLiabilitiesUnrealizedGainsOnSecuritiesAvailableForSale
994000
CY2019Q4 ibcp Deferred Tax Assets Reserve For Unfunded Lending Commitments
DeferredTaxAssetsReserveForUnfundedLendingCommitments
324000
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DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits
321000
CY2020Q4 ibcp Deferred Tax Assets Loss Reimbursement On Sold Loans Reserve
DeferredTaxAssetsLossReimbursementOnSoldLoansReserve
214000
CY2019Q4 ibcp Deferred Tax Assets Loss Reimbursement On Sold Loans Reserve
DeferredTaxAssetsLossReimbursementOnSoldLoansReserve
185000
CY2020Q4 ibcp Deferred Tax Assets Non Accrual Loan Interest Income
DeferredTaxAssetsNonAccrualLoanInterestIncome
203000
CY2019Q4 ibcp Deferred Tax Assets Non Accrual Loan Interest Income
DeferredTaxAssetsNonAccrualLoanInterestIncome
173000
CY2020Q4 ibcp Deferred Tax Assets Other Than Temporary Impairment Charge On Securities Available For Sale
DeferredTaxAssetsOtherThanTemporaryImpairmentChargeOnSecuritiesAvailableForSale
144000
CY2019Q4 ibcp Deferred Tax Assets Other Than Temporary Impairment Charge On Securities Available For Sale
DeferredTaxAssetsOtherThanTemporaryImpairmentChargeOnSecuritiesAvailableForSale
147000
CY2020Q4 ibcp Deferred Tax Assets Vehicle Service Contract Counterparty Contingency Reserve
DeferredTaxAssetsVehicleServiceContractCounterpartyContingencyReserve
26000
CY2019Q4 ibcp Deferred Tax Assets Vehicle Service Contract Counterparty Contingency Reserve
DeferredTaxAssetsVehicleServiceContractCounterpartyContingencyReserve
38000
CY2020Q4 us-gaap Deferred Tax Assets Derivative Instruments
DeferredTaxAssetsDerivativeInstruments
0
CY2019Q4 us-gaap Deferred Tax Assets Derivative Instruments
DeferredTaxAssetsDerivativeInstruments
459000
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DeferredTaxAssetsGross
12091000
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DeferredTaxAssetsGross
11046000
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DeferredTaxLiabilitiesCapitalizedMortgageLoanServicingRights
-3550000
CY2019Q4 ibcp Deferred Tax Liabilities Capitalized Mortgage Loan Servicing Rights
DeferredTaxLiabilitiesCapitalizedMortgageLoanServicingRights
-4026000
CY2020Q4 ibcp Deferred Tax Liabilities Deferred Expense Deferred Loan Origination Fees Costs
DeferredTaxLiabilitiesDeferredExpenseDeferredLoanOriginationFeesCosts
1901000
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DeferredTaxLiabilitiesPurchasePremiumsNet
509000
CY2019Q4 ibcp Deferred Tax Liabilities Purchase Premiums Net
DeferredTaxLiabilitiesPurchasePremiumsNet
293000
CY2020Q4 ibcp Deferred Tax Liabilities Federal Home Loan Bank Stock
DeferredTaxLiabilitiesFederalHomeLoanBankStock
27000
CY2019Q4 ibcp Deferred Tax Liabilities Federal Home Loan Bank Stock
DeferredTaxLiabilitiesFederalHomeLoanBankStock
27000
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DeferredTaxLiabilitiesOther
17000
CY2019Q4 us-gaap Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
43000
CY2020Q4 us-gaap Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
11816000
CY2019Q4 us-gaap Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
8974000
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275000
CY2019Q4 us-gaap Deferred Tax Assets Liabilities Net
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2072000
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438000
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588000
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724000
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15000
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20000
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26000
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VariableLeaseCost
69000
CY2019 us-gaap Variable Lease Cost
VariableLeaseCost
142000
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ShortTermLeaseCost
36000
CY2019 us-gaap Short Term Lease Cost
ShortTermLeaseCost
19000
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UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
273000
CY2019 us-gaap Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
170000
CY2018 us-gaap Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
162000
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0
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0
CY2019 us-gaap Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
0
CY2018 us-gaap Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
0
CY2020Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
180000
CY2019Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
438000
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UnrecognizedTaxBenefits
588000
CY2020Q4 us-gaap Unrecognized Tax Benefits That Would Impact Effective Tax Rate
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40000.00
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0
CY2019 us-gaap Unrecognized Tax Benefits Income Tax Penalties And Interest Expense
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0
CY2020 us-gaap Unrecognized Tax Benefits Income Tax Penalties And Interest Expense
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0
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0
CY2020Q4 us-gaap Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
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0
CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Number Of Additional Shares Authorized
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400000
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SharesIssuedOnDeferralBasisCreditedPercentageOfCurrentValue
0.90
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1700000
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P1Y8M12D
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0.50
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0.50
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0.50
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0.08
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DefinedContributionPlanEmployerMatchingContributionPercent
0.08
CY2020 us-gaap Defined Contribution Plan Employer Matching Contribution Percent
DefinedContributionPlanEmployerMatchingContributionPercent
0.08
CY2020 ibcp Defined Contribution Plan Maximum Annual Contributions Employer Percent
DefinedContributionPlanMaximumAnnualContributionsEmployerPercent
0.06
CY2020 ibcp Employee Stock Ownership Plan Esop Contributions To Esop
EmployeeStockOwnershipPlanESOPContributionsToESOP
0.02
CY2018 ibcp Employee Stock Ownership Plan Esop Contributions To Esop
EmployeeStockOwnershipPlanESOPContributionsToESOP
0.02
CY2019 ibcp Employee Stock Ownership Plan Esop Contributions To Esop
EmployeeStockOwnershipPlanESOPContributionsToESOP
0.02
CY2020 us-gaap Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
3200000
CY2019 us-gaap Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
2600000
CY2018 us-gaap Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
2300000
CY2020 ibcp Incentive Based Compensation Expense
IncentiveBasedCompensationExpense
15700000
CY2019 ibcp Incentive Based Compensation Expense
IncentiveBasedCompensationExpense
9500000
CY2018 ibcp Incentive Based Compensation Expense
IncentiveBasedCompensationExpense
9800000
CY2020 ibcp Employee Compensation Benefit Health Care And Life Insurance Expense
EmployeeCompensationBenefitHealthCareAndLifeInsuranceExpense
4800000
CY2019 ibcp Employee Compensation Benefit Health Care And Life Insurance Expense
EmployeeCompensationBenefitHealthCareAndLifeInsuranceExpense
5700000
CY2018 ibcp Employee Compensation Benefit Health Care And Life Insurance Expense
EmployeeCompensationBenefitHealthCareAndLifeInsuranceExpense
5200000
CY2020 ibcp Investment And Insurance Commissions
InvestmentAndInsuranceCommissions
1971000
CY2019 ibcp Investment And Insurance Commissions
InvestmentAndInsuranceCommissions
1658000
CY2018 ibcp Investment And Insurance Commissions
InvestmentAndInsuranceCommissions
1971000
CY2020 ibcp Fees Atm Cards
FeesATMCards
1197000
CY2019 ibcp Fees Atm Cards
FeesATMCards
1403000
CY2018 ibcp Fees Atm Cards
FeesATMCards
1457000
CY2020 us-gaap Bank Owned Life Insurance Income
BankOwnedLifeInsuranceIncome
910000
CY2019 us-gaap Bank Owned Life Insurance Income
BankOwnedLifeInsuranceIncome
1111000
CY2018 us-gaap Bank Owned Life Insurance Income
BankOwnedLifeInsuranceIncome
970000
CY2020 ibcp Other Miscellaneous Non Interest Income
OtherMiscellaneousNonInterestIncome
3443000
CY2019 ibcp Other Miscellaneous Non Interest Income
OtherMiscellaneousNonInterestIncome
5110000
CY2018 ibcp Other Miscellaneous Non Interest Income
OtherMiscellaneousNonInterestIncome
4362000
CY2020 us-gaap Noninterest Income Other Operating Income
NoninterestIncomeOtherOperatingIncome
7521000
CY2019 us-gaap Noninterest Income Other Operating Income
NoninterestIncomeOtherOperatingIncome
9282000
CY2018 us-gaap Noninterest Income Other Operating Income
NoninterestIncomeOtherOperatingIncome
8760000
CY2020Q4 ibcp Retained Earnings Accumulated Deficit Subsidiary
RetainedEarningsAccumulatedDeficitSubsidiary
77800000
CY2020Q4 us-gaap Banking Regulation Capital Conservation Buffer Capital Conserved Minimum
BankingRegulationCapitalConservationBufferCapitalConservedMinimum
0.0250
CY2019Q4 us-gaap Banking Regulation Capital Conservation Buffer Capital Conserved Minimum
BankingRegulationCapitalConservationBufferCapitalConservedMinimum
0.0250
CY2020Q4 us-gaap Derivative Fair Value Of Derivative Asset
DerivativeFairValueOfDerivativeAsset
16782000
CY2019Q4 us-gaap Derivative Fair Value Of Derivative Asset
DerivativeFairValueOfDerivativeAsset
5464000
CY2020Q4 us-gaap Derivative Fair Value Of Derivative Liability
DerivativeFairValueOfDerivativeLiability
11754000
CY2019Q4 us-gaap Derivative Fair Value Of Derivative Liability
DerivativeFairValueOfDerivativeLiability
4402000
CY2019Q4 us-gaap Loans And Leases Receivable Related Parties
LoansAndLeasesReceivableRelatedParties
13077000
CY2018Q4 us-gaap Loans And Leases Receivable Related Parties
LoansAndLeasesReceivableRelatedParties
14205000
CY2020 us-gaap Loans And Leases Receivable Related Parties Additions
LoansAndLeasesReceivableRelatedPartiesAdditions
417000
CY2019 us-gaap Loans And Leases Receivable Related Parties Additions
LoansAndLeasesReceivableRelatedPartiesAdditions
713000
CY2020 us-gaap Loans And Leases Receivable Related Parties Proceeds
LoansAndLeasesReceivableRelatedPartiesProceeds
11078000
CY2019 us-gaap Loans And Leases Receivable Related Parties Proceeds
LoansAndLeasesReceivableRelatedPartiesProceeds
1841000
CY2020Q4 us-gaap Loans And Leases Receivable Related Parties
LoansAndLeasesReceivableRelatedParties
2416000
CY2019Q4 us-gaap Loans And Leases Receivable Related Parties
LoansAndLeasesReceivableRelatedParties
13077000
CY2019Q4 us-gaap Related Party Deposit Liabilities
RelatedPartyDepositLiabilities
2000000.0
CY2020Q4 us-gaap Related Party Deposit Liabilities
RelatedPartyDepositLiabilities
2000000.0
CY2020 us-gaap Operating Lease Cost
OperatingLeaseCost
1780000
CY2019 us-gaap Operating Lease Cost
OperatingLeaseCost
2217000
CY2020 us-gaap Lease Cost
LeaseCost
1885000
CY2019 us-gaap Lease Cost
LeaseCost
2378000
CY2020Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
7646000
CY2019Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
8282000
CY2020Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
7868000
CY2019Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
8304000
CY2020Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P7Y1M13D
CY2019Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P7Y5M19D
CY2020Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.024
CY2019Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.028
CY2020Q4 us-gaap Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
1669000
CY2020Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
1489000
CY2020Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
1222000
CY2020Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
815000
CY2020Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Five
LesseeOperatingLeaseLiabilityPaymentsDueYearFive
809000
CY2020Q4 us-gaap Lessee Operating Lease Liability Payments Due After Year Five
LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive
2525000
CY2020Q4 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
8529000
CY2020Q4 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
661000
CY2020Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
7868000
CY2020 ibcp Loans Held For Sale Unrealized Gain Loss
LoansHeldForSaleUnrealizedGainLoss
1962000
CY2020 ibcp Servicing Asset Unrealized Gain Loss
ServicingAssetUnrealizedGainLoss
-16224000
CY2019 us-gaap Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
167000
CY2019 ibcp Loans Held For Sale Unrealized Gain Loss
LoansHeldForSaleUnrealizedGainLoss
637000
CY2019 ibcp Servicing Asset Unrealized Gain Loss
ServicingAssetUnrealizedGainLoss
-9532000
CY2018 ibcp Trading Securities Unrealized Gain Loss
TradingSecuritiesUnrealizedGainLoss
-62000
CY2018 ibcp Loans Held For Sale Unrealized Gain Loss
LoansHeldForSaleUnrealizedGainLoss
413000
CY2018 ibcp Servicing Asset Unrealized Gain Loss
ServicingAssetUnrealizedGainLoss
-2323000
CY2020Q4 ibcp Collateral Dependent Loans Carrying Amount
CollateralDependentLoansCarryingAmount
9100000
CY2020Q4 ibcp Collateral Dependent Loans Valuation Allowance
CollateralDependentLoansValuationAllowance
1800000
CY2019Q4 ibcp Collateral Dependent Loans Carrying Amount
CollateralDependentLoansCarryingAmount
3400000
CY2019Q4 ibcp Collateral Dependent Loans Valuation Allowance
CollateralDependentLoansValuationAllowance
1500000
CY2020 us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
700000
CY2019 us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
1300000
CY2018 us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
1300000
CY2020Q4 ibcp Other Real Estate Impaired Net Reserves
OtherRealEstateImpairedNetReserves
100000
CY2020Q4 us-gaap Real Estate Owned Valuation Allowance
RealEstateOwnedValuationAllowance
90000.00
CY2019Q4 ibcp Other Real Estate Impaired Net Reserves
OtherRealEstateImpairedNetReserves
60000.00
CY2019Q4 us-gaap Real Estate Owned Valuation Allowance
RealEstateOwnedValuationAllowance
90000.00
CY2020 us-gaap Asset Impairment Charges
AssetImpairmentCharges
30000.00
CY2019 us-gaap Asset Impairment Charges
AssetImpairmentCharges
30000.00
CY2018 us-gaap Asset Impairment Charges
AssetImpairmentCharges
90000.00
CY2020Q4 us-gaap Loans Held For Sale Fair Value Disclosure
LoansHeldForSaleFairValueDisclosure
92434000
CY2020Q4 us-gaap Fair Value Option Aggregate Differences Loans And Long Term Receivables
FairValueOptionAggregateDifferencesLoansAndLongTermReceivables
3856000
CY2020Q4 us-gaap Loans Receivable Held For Sale Amount
LoansReceivableHeldForSaleAmount
88578000
CY2019Q4 us-gaap Loans Held For Sale Fair Value Disclosure
LoansHeldForSaleFairValueDisclosure
69800000
CY2019Q4 us-gaap Fair Value Option Aggregate Differences Loans And Long Term Receivables
FairValueOptionAggregateDifferencesLoansAndLongTermReceivables
1894000
CY2019Q4 us-gaap Loans Receivable Held For Sale Amount
LoansReceivableHeldForSaleAmount
67906000
CY2018Q4 us-gaap Loans Held For Sale Fair Value Disclosure
LoansHeldForSaleFairValueDisclosure
44753000
CY2018Q4 us-gaap Fair Value Option Aggregate Differences Loans And Long Term Receivables
FairValueOptionAggregateDifferencesLoansAndLongTermReceivables
1257000
CY2018Q4 us-gaap Loans Receivable Held For Sale Amount
LoansReceivableHeldForSaleAmount
43496000
CY2020Q4 ibcp Reciprocal Deposits Included In Deposits With No Stated Maturity
ReciprocalDepositsIncludedInDepositsWithNoStatedMaturity
518400000
CY2019Q4 ibcp Reciprocal Deposits Included In Deposits With No Stated Maturity
ReciprocalDepositsIncludedInDepositsWithNoStatedMaturity
388369000
CY2020Q4 ibcp Reciprocal Deposits Included In Deposits With Stated Maturity
ReciprocalDepositsIncludedInDepositsWithStatedMaturity
37785000
CY2019Q4 ibcp Reciprocal Deposits Included In Deposits With Stated Maturity
ReciprocalDepositsIncludedInDepositsWithStatedMaturity
42658000
CY2020 us-gaap Oci Before Reclassifications Net Of Tax Attributable To Parent
OciBeforeReclassificationsNetOfTaxAttributableToParent
12015000
CY2020 us-gaap Reclassification From Aoci Current Period Net Of Tax Attributable To Parent
ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent
-1795000
CY2020 us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
13810000
CY2019 us-gaap Oci Before Reclassifications Net Of Tax Attributable To Parent
OciBeforeReclassificationsNetOfTaxAttributableToParent
6769000
CY2019 us-gaap Reclassification From Aoci Current Period Net Of Tax Attributable To Parent
ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent
447000
CY2019 us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
6322000
CY2018 us-gaap Oci Before Reclassifications Net Of Tax Attributable To Parent
OciBeforeReclassificationsNetOfTaxAttributableToParent
-3878000
CY2018 us-gaap Reclassification From Aoci Current Period Net Of Tax Attributable To Parent
ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent
231000
CY2018 us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
-4109000
CY2020Q4 ibcp Percentage Of Revenue Excluded From Asu201409
PercentageOfRevenueExcludedFromASU201409
0.881
CY2019Q4 ibcp Percentage Of Revenue Excluded From Asu201409
PercentageOfRevenueExcludedFromASU201409
0.849
CY2020Q4 us-gaap Contract With Customer Liability
ContractWithCustomerLiability
0
CY2020Q4 us-gaap Contract With Customer Asset Net
ContractWithCustomerAssetNet
0
CY2020 ibcp Number Of Real Estate Assets Sold
NumberOfRealEstateAssetsSold
0
CY2020 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
24026000
CY2020 us-gaap Bank Owned Life Insurance Income
BankOwnedLifeInsuranceIncome
910000
CY2020 ibcp Noninterest Income Other Operating Income Other
NoninterestIncomeOtherOperatingIncomeOther
2332000
CY2020 us-gaap Noninterest Income Other Operating Income
NoninterestIncomeOtherOperatingIncome
7521000
CY2019 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
25953000
CY2019 us-gaap Bank Owned Life Insurance Income
BankOwnedLifeInsuranceIncome
1111000
CY2019 ibcp Noninterest Income Other Operating Income Other
NoninterestIncomeOtherOperatingIncomeOther
3723000
CY2019 us-gaap Noninterest Income Other Operating Income
NoninterestIncomeOtherOperatingIncome
9282000
CY2018 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
27126000
CY2018 us-gaap Bank Owned Life Insurance Income
BankOwnedLifeInsuranceIncome
970000
CY2018 ibcp Noninterest Income Other Operating Income Other
NoninterestIncomeOtherOperatingIncomeOther
2827000
CY2018 us-gaap Noninterest Income Other Operating Income
NoninterestIncomeOtherOperatingIncome
8760000

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