$IROQ
IF Bancorp, Inc. Stock $iroq

$iroq Overview Financials Valuation SEC Filings Company Website

2019 Q2 Form 10-Q Financial Statement

#000119312519142603 Filed on May 09, 2019

Income Statement

Concept	2019 Q2	2019 Q1	2018 Q1
Revenue		$6.713M	$5.675M
YoY Change		18.29%	7.99%
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	$130.0K	$170.0K	$130.0K
YoY Change	30.0%	30.77%	30.0%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense		$2.269M	$1.370M
YoY Change		65.62%	52.56%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$1.420M	$1.090M	$1.274M
YoY Change	94.52%	-14.44%	-3.7%
Income Tax	$380.0K	$286.0K	$280.0K
% Of Pretax Income	26.76%	26.24%	21.98%
Net Earnings	$1.030M	$804.0K	$994.0K
YoY Change	106.0%	-19.11%	17.77%
Net Earnings / Revenue		11.98%	17.52%
Basic Earnings Per Share		$0.24	$0.27
Diluted Earnings Per Share	$306.5K	$0.24	$0.27
COMMON SHARES
Basic Shares Outstanding	3.581M shares	3.360M	3.660M shares
Diluted Shares Outstanding		3.405M	3.699M shares

Balance Sheet

Concept	2019 Q2	2019 Q1	2018 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$59.60M	$6.558M	$9.977M
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	$10.71M	$10.68M	$9.385M
YoY Change	4.69%	13.8%	92.08%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$2.100M	$2.700M	$3.600M
YoY Change	-47.5%	-25.0%	12.5%
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$723.9M	$662.5M	$619.3M
YoY Change	13.3%	6.98%	4.71%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$1.500M	$1.800M	$1.300M
YoY Change	200.0%	38.46%	18.18%
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$2.000M	$2.200M	$2.700M
YoY Change	-13.04%	-18.52%	12.5%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$1.500M	$1.800M	$1.300M
YoY Change	200.0%	38.46%	18.18%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$0.00
YoY Change
Other Long-Term Liabilities	$6.800M	$6.700M	$5.900M
YoY Change	4.62%	13.56%	-3.28%
Total Long-Term Liabilities	$6.800M	$6.700M	$5.900M
YoY Change	4.62%	13.56%	-3.28%
TOTAL LIABILITIES
Total Short-Term Liabilities	$1.500M	$1.800M	$1.300M
Total Long-Term Liabilities	$6.800M	$6.700M	$5.900M
Total Liabilities	$641.4M	$582.4M	$537.7M
YoY Change	15.1%	8.32%	5.79%
SHAREHOLDERS EQUITY
Retained Earnings	$35.36M	$34.35M	$38.76M
YoY Change	-9.08%	-11.38%	0.87%
Common Stock	$48.85M	$48.74M	$48.29M
YoY Change	0.93%	0.94%	0.86%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$82.46M	$80.11M	$81.61M
YoY Change
Total Liabilities & Shareholders Equity	$723.9M	$662.5M	$619.3M
YoY Change	13.3%	6.98%	4.71%

Cashflow Statement

Concept	2019 Q2	2019 Q1	2018 Q1
OPERATING ACTIVITIES
Net Income	$1.030M	$804.0K	$994.0K
YoY Change	106.0%	-19.11%	17.77%
Depreciation, Depletion And Amortization	$130.0K	$170.0K	$130.0K
YoY Change	30.0%	30.77%	30.0%
Cash From Operating Activities	$2.000M	$1.080M	$290.0K
YoY Change	-38.65%	272.41%	-86.19%
INVESTING ACTIVITIES
Capital Expenditures	-$160.0K	-$30.00K	-$100.0K
YoY Change	-82.8%	-70.0%	-28.57%
Acquisitions
YoY Change
Other Investing Activities	-$6.960M	$3.270M	-$5.040M
YoY Change	-72.84%	-164.88%	-1128.57%
Cash From Investing Activities	-$7.120M	$3.240M	-$5.130M
YoY Change	-73.21%	-163.16%	-1608.82%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	58.16M	-4.790M	8.120M
YoY Change	221.33%	-158.99%	-7.62%
NET CHANGE
Cash From Operating Activities	2.000M	1.080M	290.0K
Cash From Investing Activities	-7.120M	3.240M	-5.130M
Cash From Financing Activities	58.16M	-4.790M	8.120M
Net Change In Cash	53.04M	-470.0K	3.280M
YoY Change	-1116.09%	-114.33%	-70.79%
FREE CASH FLOW
Cash From Operating Activities	$2.000M	$1.080M	$290.0K
Capital Expenditures	-$160.0K	-$30.00K	-$100.0K
Free Cash Flow	$2.160M	$1.110M	$390.0K
YoY Change	-48.45%	184.62%	-82.59%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2019Q2	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	3581052	shares
CY2018Q4	us-gaap	Stock Repurchase Program Number Of Shares Authorized To Be Repurchased StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased	290356	shares
CY2018Q4	iroq	Stock Repurchase Program Percentage Of Outstanding Shares Authorized To Be Repurchased StockRepurchaseProgramPercentageOfOutstandingSharesAuthorizedToBeRepurchased	0.075	pure
CY2017Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	7122000
CY2017Q4	us-gaap	Stockholders Equity StockholdersEquity	83476000
CY2018Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	9977000
CY2018Q1	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	390000
CY2018Q1	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	72000
CY2018Q1	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	454178000
CY2018Q1	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	9669000
CY2018Q1	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	5631000
CY2018Q1	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	9669000
CY2018Q1	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	9669000
CY2018Q1	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	72000
CY2018Q1	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	463847000
CY2018Q1	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	5703000
CY2018Q1	us-gaap	Stockholders Equity StockholdersEquity	81613000
CY2018Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	6319000
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	78521000
CY2018Q4	iroq	Maximum Asset Value Required To Be Maintained Leverage Ratio MaximumAssetValueRequiredToBeMaintainedLeverageRatio	10000000000
CY2019Q1	us-gaap	Advance Payments By Borrowers For Taxes And Insurance AdvancePaymentsByBorrowersForTaxesAndInsurance	1227000
CY2019Q1	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	54000000
CY2019Q1	us-gaap	Aoci Before Tax Attributable To Parent AociBeforeTaxAttributableToParent	-882000
CY2019Q1	us-gaap	Aoci Tax Attributable To Parent AociTaxAttributableToParent	-251000
CY2019Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	7213000
CY2019Q1	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	48708000
CY2019Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-631000
CY2019Q1	us-gaap	Assets Assets	662525000
CY2019Q1	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	1130000
CY2019Q1	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	1022000
CY2019Q1	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	8787000
CY2019Q1	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	18435000
CY2019Q1	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	9005000
CY2019Q1	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	737000
CY2019Q1	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	83346000
CY2019Q1	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	18137000
CY2019Q1	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	9956000
CY2019Q1	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	3366000
CY2019Q1	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	32710000
CY2019Q1	us-gaap	Available For Sale Securities AvailableForSaleSecurities	130927000
CY2019Q1	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	74559000
CY2019Q1	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	1149000
CY2019Q1	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	1183000
CY2019Q1	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	131320000
CY2019Q1	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	108000
CY2019Q1	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	10058000
CY2019Q1	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	3347000
CY2019Q1	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	32921000
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CY2019Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	6558000
CY2019Q1	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
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CY2019Q1	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2019Q1	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	3581052	shares
CY2019Q1	us-gaap	Common Stock Value CommonStockValue	36000
CY2019Q1	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	2674000
CY2019Q1	us-gaap	Demand Deposit Accounts DemandDepositAccounts	22256000
CY2019Q1	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	447000
CY2019Q1	us-gaap	Deposits Deposits	517679000
CY2019Q1	us-gaap	Employee Stock Ownership Plan Esop Number Of Allocated Shares EmployeeStockOwnershipPlanESOPNumberOfAllocatedShares	109018	shares
CY2019Q1	us-gaap	Employee Stock Ownership Plan Esop Deferred Shares Fair Value EmployeeStockOwnershipPlanESOPDeferredSharesFairValue	4699000
CY2019Q1	us-gaap	Employee Stock Ownership Plan Esop Number Of Committed To Be Released Shares EmployeeStockOwnershipPlanESOPNumberOfCommittedToBeReleasedShares	14434	shares
CY2019Q1	us-gaap	Employee Stock Ownership Plan Esop Number Of Suspense Shares EmployeeStockOwnershipPlanESOPNumberOfSuspenseShares	235751	shares
CY2019Q1	us-gaap	Employee Stock Ownership Plan Esop Shares In Esop EmployeeStockOwnershipPlanESOPSharesInESOP	359203	shares
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CY2019Q1	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	2054000
CY2019Q1	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	1531000
CY2019Q1	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	495478000
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CY2019Q1	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	314000
CY2019Q1	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	3100000
CY2019Q1	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	2054000
CY2019Q1	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	2054000
CY2019Q1	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	23000
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CY2019Q1	us-gaap	Line Of Credit LineOfCredit	0
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CY2019Q1	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	6378000
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CY2019Q1	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	1610000
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CY2019Q1	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	358000
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CY2018Q2	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	75019000
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CY2018Q2	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	168000
CY2018Q2	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	119180000
CY2018Q2	us-gaap	Available For Sale Securities AvailableForSaleSecurities	125996000
CY2018Q2	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	44161000
CY2018Q2	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	130236000
CY2018Q2	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	2275000
CY2018Q2	us-gaap	Cash And Due From Banks CashAndDueFromBanks	4240000
CY2018Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	4754000
CY2018Q2	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2018Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000	shares
CY2018Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	3871408	shares
CY2018Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2018Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	3871408	shares
CY2018Q2	us-gaap	Common Stock Value CommonStockValue	39000
CY2018Q2	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	4003000
CY2018Q2	us-gaap	Demand Deposit Accounts DemandDepositAccounts	21350000
CY2018Q2	us-gaap	Deposits Deposits	480421000
CY2018Q2	us-gaap	Employee Stock Ownership Plan Esop Number Of Allocated Shares EmployeeStockOwnershipPlanESOPNumberOfAllocatedShares	96133	shares
CY2018Q2	us-gaap	Employee Stock Ownership Plan Esop Deferred Shares Fair Value EmployeeStockOwnershipPlanESOPDeferredSharesFairValue	5979000
CY2018Q2	us-gaap	Employee Stock Ownership Plan Esop Number Of Committed To Be Released Shares EmployeeStockOwnershipPlanESOPNumberOfCommittedToBeReleasedShares	19245	shares
CY2018Q2	us-gaap	Employee Stock Ownership Plan Esop Number Of Suspense Shares EmployeeStockOwnershipPlanESOPNumberOfSuspenseShares	250185	shares
CY2018Q2	us-gaap	Employee Stock Ownership Plan Esop Shares In Esop EmployeeStockOwnershipPlanESOPSharesInESOP	365563	shares
CY2018Q2	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	6535000
CY2018Q2	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	3285000
CY2018Q2	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	3000
CY2018Q2	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	472922000
CY2018Q2	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	9342000
CY2018Q2	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	2877000
CY2018Q2	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	473329000
CY2018Q2	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	5942000
CY2018Q2	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	294000
CY2018Q2	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	8935000
CY2018Q2	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	9342000
CY2018Q2	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	9342000
CY2018Q2	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	3000
CY2018Q2	us-gaap	Interest Bearing Domestic Deposit Certificates Of Deposits InterestBearingDomesticDepositCertificatesOfDeposits	229236000
CY2018Q2	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	188000
CY2018Q2	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	514000
CY2018Q2	us-gaap	Interest Receivable InterestReceivable	1821000
CY2018Q2	us-gaap	Line Of Credit LineOfCredit	0
CY2018Q2	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	-161000
CY2018Q2	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	476480000
CY2018Q2	us-gaap	Liabilities Liabilities	557248000
CY2018Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	638923000
CY2018Q2	us-gaap	Loans Receivable Commercial Financial And Agricultural LoansReceivableCommercialFinancialAndAgricultural	68720000
CY2018Q2	us-gaap	Loans And Leases Receivable Consumer Installment Durable Goods LoansAndLeasesReceivableConsumerInstallmentDurableGoods	7366000
CY2018Q2	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	482264000
CY2018Q2	us-gaap	Loans Receivable Commercial Real Estate LoansReceivableCommercialRealEstate	140944000
CY2018Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	5945000
CY2018Q2	us-gaap	Loans And Leases Receivable Consumer Home Equity LoansAndLeasesReceivableConsumerHomeEquity	9058000
CY2018Q2	us-gaap	Other Assets OtherAssets	720000
CY2018Q2	us-gaap	Other Liabilities OtherLiabilities	3779000
CY2018Q2	us-gaap	Other Postretirement Defined Benefit Plan Liabilities Current And Noncurrent OtherPostretirementDefinedBenefitPlanLiabilitiesCurrentAndNoncurrent	2770000
CY2018Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	10226000
CY2018Q2	us-gaap	Pledged Assets Separately Reported Securities Pledged As Collateral At Fair Value PledgedAssetsSeparatelyReportedSecuritiesPledgedAsCollateralAtFairValue	64625000
CY2018Q2	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	219000
CY2018Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	38885000
CY2018Q2	us-gaap	Secured Debt Repurchase Agreements SecuredDebtRepurchaseAgreements	2281000
CY2018Q2	us-gaap	Servicing Asset At Fair Value Amount ServicingAssetAtFairValueAmount	866000
CY2018Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	153143	shares
CY2018Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	16.63
CY2018Q2	us-gaap	Unearned Esop Shares UnearnedESOPShares	2502000
CY2018Q2	us-gaap	Stockholders Equity StockholdersEquity	81675000
CY2018Q2	iroq	Interest Bearing Time Deposits In Banks InterestBearingTimeDepositsInBanks	1750000
CY2018Q2	iroq	Maximum Amount Of Other Secured Loans Residential Mortgage Loans Can Be Approved By Managing Officer MaximumAmountOfOtherSecuredLoansResidentialMortgageLoansCanBeApprovedByManagingOfficer	375000
CY2018Q2	iroq	Maximum Amount Of One To Four Family Residential Mortgage Loans Can Be Approved By Loan Officer MaximumAmountOfOneToFourFamilyResidentialMortgageLoansCanBeApprovedByLoanOfficer	100000
CY2018Q2	iroq	Loans Receivable Gross One To Four Family Including Home Equity Loans LoansReceivableGrossOneToFourFamilyIncludingHomeEquityLoans	134977000
CY2018Q2	iroq	Maximum Amount Of One To Four Family Residential Mortgage Loans Can Be Approved By Managing Officer MaximumAmountOfOneToFourFamilyResidentialMortgageLoansCanBeApprovedByManagingOfficer	375000
CY2018Q2	iroq	Maximum Amount Of Unsecured Loans Residential Mortgage Loans Can Be Approved By Managing Officer MaximumAmountOfUnsecuredLoansResidentialMortgageLoansCanBeApprovedByManagingOfficer	100000
CY2018Q2	iroq	Maximum Amount Of Other Secured Loans Residential Mortgage Loans Can Be Approved By Loan Officer MaximumAmountOfOtherSecuredLoansResidentialMortgageLoansCanBeApprovedByLoanOfficer	50000
CY2018Q2	iroq	Maximum Aggregate Loan Amount Of One To Four Family Residential Mortgage Loans Commercial Real Estate Loans Multi Family Real Estate Loans And Land Loans Can Be Approved By Loan Committee MaximumAggregateLoanAmountOfOneToFourFamilyResidentialMortgageLoansCommercialRealEstateLoansMultiFamilyRealEstateLoansAndLandLoansCanBeApprovedByLoanCommittee	2000000
CY2018Q2	iroq	Deposits Savings Negotiable Order Of Withdrawal Now And Money Market Deposits DepositsSavingsNegotiableOrderOfWithdrawalNowAndMoneyMarketDeposits	195491000
CY2018Q2	iroq	Real Estate Construction Loans RealEstateConstructionLoans	13763000
CY2018Q2	iroq	Maximum Amount Of Unsecured Loans Residential Mortgage Loans Can Be Approved By Loan Committee MaximumAmountOfUnsecuredLoansResidentialMortgageLoansCanBeApprovedByLoanCommittee	500000
CY2018Q2	iroq	Brokered Certificates Of Deposit BrokeredCertificatesOfDeposit	34344000
CY2018Q2	iroq	Commitments To Originate Loans CommitmentsToOriginateLoans	0
CY2018Q2	iroq	Loans Receivable Gross Multi Family LoansReceivableGrossMultiFamily	107436000
CY2018Q2	iroq	Temporarily Impaired Debt Securities Percentage Of Investment Securities Portfolio TemporarilyImpairedDebtSecuritiesPercentageOfInvestmentSecuritiesPortfolio	0.95	pure
CY2018Q2	iroq	Maximum Amount Of Unsecured Loans Residential Mortgage Loans Can Be Approved By Loan Officer MaximumAmountOfUnsecuredLoansResidentialMortgageLoansCanBeApprovedByLoanOfficer	10000
CY2019Q1	iroq	Tier One Risk Based Capital To Risk Weighted Assets Conservation Buffer TierOneRiskBasedCapitalToRiskWeightedAssetsConservationBuffer	0.025	pure
	us-gaap	Advertising Expense AdvertisingExpense	337000
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-128000
	us-gaap	Allowance For Loan And Lease Losses Period Increase Decrease AllowanceForLoanAndLeaseLossesPeriodIncreaseDecrease	-468000
	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	20000
	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	7000
	us-gaap	Available For Sale Securities Gross Realized Gain Loss Net AvailableForSaleSecuritiesGrossRealizedGainLossNet	13000
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	311000
	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	644000
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	2211000
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.200
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-1074000
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	1639000
	us-gaap	Depreciation Depreciation	370000
	us-gaap	Dividends Common Stock Stock DividendsCommonStockStock	756000
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.33
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.276	pure
	us-gaap	Equipment Expense EquipmentExpense	973000
	us-gaap	Employee Stock Ownership Plan Esop Compensation Expense EmployeeStockOwnershipPlanESOPCompensationExpense	285000
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.34
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	129000
	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	256000
	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	-24000
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	7000
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	1607000
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	173000
	us-gaap	Gain Loss On Sale Of Loans And Leases GainLossOnSaleOfLoansAndLeases	173000
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	3738000
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2497000
	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	1318000
	us-gaap	Increase Decrease In Time Deposits IncreaseDecreaseInTimeDeposits	12669000
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	1980000
	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	1032000
	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	230000
	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	28000
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	467000
	us-gaap	Increase Decrease In Advance Payments By Borrowers For Taxes And Insurance IncreaseDecreaseInAdvancePaymentsByBorrowersForTaxesAndInsurance	356000
	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	10605000
	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	110000
	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	31000
	us-gaap	Interest Expense InterestExpense	3650000
	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	2026000
	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	102000
	us-gaap	Increase Decrease In Postretirement Obligations IncreaseDecreaseInPostretirementObligations	-296000
	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	472000
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	16813000
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	3082000
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	12695000
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	13163000
	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	102000
	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	93000
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	77000
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-377000
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	35806	shares
	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	14512000
	us-gaap	Interest Paid Net InterestPaidNet	3557000
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	7312000
	us-gaap	Noninterest Expense Printing And Fulfillment NoninterestExpensePrintingAndFulfillment	111000
	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	655000
	us-gaap	Occupancy Net OccupancyNet	569000
	us-gaap	Noninterest Expense NoninterestExpense	12015000
	us-gaap	Noninterest Income NoninterestIncome	3058000
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-34091000
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	34721000
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1581000
	us-gaap	Net Income Loss NetIncomeLoss	1241000
	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	-1125000
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-2315000
	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent	7000
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-2361000
	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-46000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	9000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	4000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-2352000
	us-gaap	Payments Of Dividends PaymentsOfDividends	366000
	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	32514000
	us-gaap	Payments To Acquire Federal Home Loan Bank Stock PaymentsToAcquireFederalHomeLoanBankStock	1328000
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	980000
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	3915000
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	1571000
	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	17453000
	us-gaap	Proceeds From Payments For In Securities Sold Under Agreements To Repurchase ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase	551000
	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	5966000
	us-gaap	Payments To Purchase Loans Held For Sale PaymentsToPurchaseLoansHeldForSale	14615000
	us-gaap	Proceeds From Insurance Settlement Investing Activities ProceedsFromInsuranceSettlementInvestingActivities	397000
	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	85500000
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	12833000
	us-gaap	Proceeds From Sale Of Federal Home Loan Bank Stock ProceedsFromSaleOfFederalHomeLoanBankStock	1666000
	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets	257000
	us-gaap	Professional Fees ProfessionalFees	421000
	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	90000000
	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	13493000
	us-gaap	Profit Loss ProfitLoss	1241000
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	468000
	us-gaap	Share Based Compensation ShareBasedCompensation	169000
	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	980000
	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	169000
	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	49000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	3706581	shares
	us-gaap	Weighted Average Number Of Shares Employee Stock Ownership Plan Shares Not Committed To Be Released WeightedAverageNumberOfSharesEmployeeStockOwnershipPlanSharesNotCommittedToBeReleased	262213	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3670775	shares
	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	179000
	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	3932988	shares
	iroq	Organizational Dues And Subscriptions OrganizationalDuesAndSubscriptions	50000
	iroq	Insurance Bond Premiums InsuranceBondPremiums	112000
	iroq	Net Increase Decrease In Demand Deposits Money Market Now And Savings Accounts NetIncreaseDecreaseInDemandDepositsMoneyMarketNowAndSavingsAccounts	26991000
	iroq	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvances	568000
	iroq	Federal Home Loan Bank Dividends FederalHomeLoanBankDividends	71000
	iroq	Esop Shares Earned EsopSharesEarned	285000
	iroq	Income Tax Reconciliation Cash Surrender Value Life Insurance IncomeTaxReconciliationCashSurrenderValueLifeInsurance	86000
	iroq	Impaired Financing Receivable Interest Income Loss Accrual Method ImpairedFinancingReceivableInterestIncomeLossAccrualMethod	107000
	iroq	Audit And Accounting Services AuditAndAccountingServices	106000
	iroq	Telephone And Postage TelephoneAndPostage	201000
	iroq	Esop Shares Earned Shares ESOPSharesEarnedShares	14434	shares
	iroq	Stock Repurchased During Period Average Cost Per Share StockRepurchasedDuringPeriodAverageCostPerShare	20.00
	iroq	Supervisory Examinations SupervisoryExaminations	123000
	us-gaap	Advertising Expense AdvertisingExpense	385000
	dei	Amendment Flag AmendmentFlag	false
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-47000
	us-gaap	Allowance For Loan And Lease Losses Period Increase Decrease AllowanceForLoanAndLeaseLossesPeriodIncreaseDecrease	-436000
	us-gaap	Available For Sale Securities Gross Realized Gain Loss Net AvailableForSaleSecuritiesGrossRealizedGainLossNet	0
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	202000
	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	751000
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	1804000
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.250
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	5002000
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--06-30
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-56000
	us-gaap	Depreciation Depreciation	496000
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2019
	dei	Document Type DocumentType	10-Q
	us-gaap	Dividends Common Stock Stock DividendsCommonStockStock	900000
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.71
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210	pure
	dei	Entity Central Index Key EntityCentralIndexKey	0001514743
	us-gaap	Equipment Expense EquipmentExpense	1016000
	us-gaap	Employee Stock Ownership Plan Esop Compensation Expense EmployeeStockOwnershipPlanESOPCompensationExpense	322000
	dei	Entity Registrant Name EntityRegistrantName	IF Bancorp, Inc.
	dei	Entity Small Business EntitySmallBusiness	true
	dei	Document Period End Date DocumentPeriodEndDate	2019-03-31
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.72
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	127000
	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	177000
	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	16000
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	25000
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	28000
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	227000
	us-gaap	Gain Loss On Sale Of Loans And Leases GainLossOnSaleOfLoansAndLeases	227000
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	3435000
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	910000
	us-gaap	Increase Decrease In Time Deposits IncreaseDecreaseInTimeDeposits	36228000
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	175000
	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	721000
	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	231000
	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	19000
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	433000
	us-gaap	Increase Decrease In Advance Payments By Borrowers For Taxes And Insurance IncreaseDecreaseInAdvancePaymentsByBorrowersForTaxesAndInsurance	918000
	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	2130000
	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	70000
	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	20000
	us-gaap	Interest Expense InterestExpense	6393000
	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	2481000
	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	92000
	us-gaap	Increase Decrease In Postretirement Obligations IncreaseDecreaseInPostretirementObligations	41000
	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	497000
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	19790000
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	5106000
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	12961000
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	13397000
	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	134000
	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	406000
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-198000
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-345000
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	57472	shares
	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	16973000
	us-gaap	Interest Paid Net InterestPaidNet	5987000
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	7839000
	us-gaap	Noninterest Expense NoninterestExpense	12615000
	us-gaap	Noninterest Income NoninterestIncome	3089000
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-20017000
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	18022000
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	3799000
	us-gaap	Net Income Loss NetIncomeLoss	2525000
	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	1350000
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	2477000
	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent	35000
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	2497000
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	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	725000
	us-gaap	Occupancy Net OccupancyNet	680000
	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	20000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	0
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	2497000
	us-gaap	Payments Of Dividends PaymentsOfDividends	453000
	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	10495000
	us-gaap	Payments To Acquire Federal Home Loan Bank Stock PaymentsToAcquireFederalHomeLoanBankStock	1440000
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	6162000
	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets	4957000
	us-gaap	Professional Fees ProfessionalFees	289000
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	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	11659000
	us-gaap	Profit Loss ProfitLoss	2525000
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	436000
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	950000
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	1622000
	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	22998000
	us-gaap	Proceeds From Payments For In Securities Sold Under Agreements To Repurchase ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase	-39000
	us-gaap	Payments To Purchase Loans Held For Sale PaymentsToPurchaseLoansHeldForSale	11221000
	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	111500000
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	9364000
	us-gaap	Proceeds From Sale Of Federal Home Loan Bank Stock ProceedsFromSaleOfFederalHomeLoanBankStock	2295000
	us-gaap	Share Based Compensation ShareBasedCompensation	169000
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P4Y8M12D
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	0
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P4Y8M12D
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	0	shares
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0	shares
	dei	Trading Symbol TradingSymbol	IROQ
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	0
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	0
	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	6162000
	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	0	shares
	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	169000
	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	290356	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	3576630	shares
	us-gaap	Weighted Average Number Of Shares Employee Stock Ownership Plan Shares Not Committed To Be Released WeightedAverageNumberOfSharesEmployeeStockOwnershipPlanSharesNotCommittedToBeReleased	242968	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3519158	shares
	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	6332000
	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	3762126	shares
	iroq	Organizational Dues And Subscriptions OrganizationalDuesAndSubscriptions	41000
	iroq	Insurance Bond Premiums InsuranceBondPremiums	114000
	iroq	Net Increase Decrease In Demand Deposits Money Market Now And Savings Accounts NetIncreaseDecreaseInDemandDepositsMoneyMarketNowAndSavingsAccounts	1030000
	iroq	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvances	1287000
	iroq	Federal Home Loan Bank Dividends FederalHomeLoanBankDividends	110000
	iroq	Esop Shares Earned EsopSharesEarned	322000
	iroq	Income Tax Reconciliation Cash Surrender Value Life Insurance IncomeTaxReconciliationCashSurrenderValueLifeInsurance	42000
	iroq	Impaired Financing Receivable Interest Income Loss Accrual Method ImpairedFinancingReceivableInterestIncomeLossAccrualMethod	60000
	iroq	Audit And Accounting Services AuditAndAccountingServices	103000
	iroq	Telephone And Postage TelephoneAndPostage	183000
	iroq	Net Change In Interest Bearing Time Deposits NetChangeInInterestBearingTimeDeposits	-750000
	iroq	Esop Shares Earned Shares ESOPSharesEarnedShares	14434	shares
	iroq	Repurchase Agreement Maturity Period RepurchaseAgreementMaturityPeriod	P1M
	iroq	Supervisory Examinations SupervisoryExaminations	123000
CY2018	us-gaap	Allowance For Loan And Lease Losses Period Increase Decrease AllowanceForLoanAndLeaseLossesPeriodIncreaseDecrease	-777000
CY2018	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	9000
CY2018	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	1676000
CY2018	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	10278000
CY2018	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	144000
CY2018	iroq	Impaired Financing Receivable Interest Income Loss Accrual Method ImpairedFinancingReceivableInterestIncomeLossAccrualMethod	142000
	iroq	Stock Repurchased During Period Average Cost Per Share StockRepurchasedDuringPeriodAverageCostPerShare	21.23
CY2018Q1	us-gaap	Advertising Expense AdvertisingExpense	123000
CY2018Q1	us-gaap	Allowance For Loan And Lease Losses Period Increase Decrease AllowanceForLoanAndLeaseLossesPeriodIncreaseDecrease	-110000
CY2018Q1	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	0
CY2018Q1	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	0
CY2018Q1	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	65000
CY2018Q1	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	239000
CY2018Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.100
CY2018Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-645000
CY2018Q1	us-gaap	Dividends Common Stock Stock DividendsCommonStockStock	390000
CY2018Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.27
CY2018Q1	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.276	pure
CY2018Q1	us-gaap	Equipment Expense EquipmentExpense	315000
CY2018Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.27
CY2018Q1	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	44000
CY2018Q1	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	121000
CY2018Q1	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	-24000
CY2018Q1	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	1000
CY2018Q1	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	1530000
CY2018Q1	us-gaap	Gain Loss On Sale Of Loans And Leases GainLossOnSaleOfLoansAndLeases	23000
CY2018Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	1274000
CY2018Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	280000
CY2018Q1	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	-137000
CY2018Q1	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	352000
CY2018Q1	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	82000
CY2018Q1	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	9000
CY2018Q1	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	10545000
CY2018Q1	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	35000
CY2018Q1	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	10000
CY2018Q1	us-gaap	Interest Expense InterestExpense	1370000
CY2018Q1	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	730000
CY2018Q1	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	32000
CY2018Q1	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	129000
CY2018Q1	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	5675000
CY2018Q1	us-gaap	Interest Expense Deposits InterestExpenseDeposits	1170000
CY2018Q1	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	4195000
CY2018Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	4305000
CY2018Q1	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	38000
CY2018Q1	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	38126	shares
CY2018Q1	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	4849000
CY2018Q1	us-gaap	Labor And Related Expense LaborAndRelatedExpense	2417000
CY2018Q1	us-gaap	Noninterest Expense NoninterestExpense	3834000
CY2018Q1	us-gaap	Noninterest Income NoninterestIncome	913000
CY2018Q1	us-gaap	Net Income Loss NetIncomeLoss	994000
CY2018Q1	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	-874000
CY2018Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-1639000
CY2018Q1	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent	9000
CY2018Q1	us-gaap	Noninterest Expense Printing And Fulfillment NoninterestExpensePrintingAndFulfillment	45000
CY2018Q1	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	223000
CY2018Q1	us-gaap	Occupancy Net OccupancyNet	206000
CY2018Q1	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-50000
CY2018Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-1689000
CY2018Q1	us-gaap	Other Noninterest Expense OtherNoninterestExpense	363000
CY2018Q1	us-gaap	Professional Fees ProfessionalFees	154000
CY2018Q1	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	110000
CY2018Q1	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	980000
CY2018Q1	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	57000
CY2018Q1	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	49000	shares
CY2018Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	3698543	shares
CY2018Q1	us-gaap	Weighted Average Number Of Shares Employee Stock Ownership Plan Shares Not Committed To Be Released WeightedAverageNumberOfSharesEmployeeStockOwnershipPlanSharesNotCommittedToBeReleased	257402	shares
CY2018Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3660417	shares
CY2018Q1	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	3917819	shares
CY2018Q1	iroq	Organizational Dues And Subscriptions OrganizationalDuesAndSubscriptions	4000
CY2018Q1	iroq	Insurance Bond Premiums InsuranceBondPremiums	40000
CY2018Q1	iroq	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvances	200000
CY2018Q1	iroq	Federal Home Loan Bank Dividends FederalHomeLoanBankDividends	26000
CY2018Q1	iroq	Esop Shares Earned EsopSharesEarned	95000
CY2018Q1	iroq	Income Tax Reconciliation Cash Surrender Value Life Insurance IncomeTaxReconciliationCashSurrenderValueLifeInsurance	18000
CY2018Q1	iroq	Impaired Financing Receivable Interest Income Loss Accrual Method ImpairedFinancingReceivableInterestIncomeLossAccrualMethod	34000
CY2018Q1	iroq	Audit And Accounting Services AuditAndAccountingServices	18000
CY2018Q1	iroq	Telephone And Postage TelephoneAndPostage	62000
CY2018Q1	iroq	Esop Shares Earned Shares ESOPSharesEarnedShares	4811	shares
CY2018Q1	iroq	Stock Repurchased During Period Average Cost Per Share StockRepurchasedDuringPeriodAverageCostPerShare	20.00
CY2018Q1	iroq	Supervisory Examinations SupervisoryExaminations	43000
CY2019Q1	us-gaap	Advertising Expense AdvertisingExpense	130000
CY2019Q1	us-gaap	Allowance For Loan And Lease Losses Period Increase Decrease AllowanceForLoanAndLeaseLossesPeriodIncreaseDecrease	-61000
CY2019Q1	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	0
CY2019Q1	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	0
CY2019Q1	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	67000
CY2019Q1	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	228000
CY2019Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.125
CY2019Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	2608000
CY2019Q1	us-gaap	Dividends Common Stock Stock DividendsCommonStockStock	447000
CY2019Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.24
CY2019Q1	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210	pure
CY2019Q1	us-gaap	Equipment Expense EquipmentExpense	345000
CY2019Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.24
CY2019Q1	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	41000
CY2019Q1	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	25000
CY2019Q1	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	-82000
CY2019Q1	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	21000
CY2019Q1	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	23000
CY2019Q1	us-gaap	Gain Loss On Sale Of Loans And Leases GainLossOnSaleOfLoansAndLeases	48000
CY2019Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	1090000
CY2019Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	286000
CY2019Q1	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	229000
CY2019Q1	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	73000
CY2019Q1	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	6000
CY2019Q1	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	2080000
CY2019Q1	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	22000
CY2019Q1	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	4000
CY2019Q1	us-gaap	Interest Expense InterestExpense	2269000
CY2019Q1	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	828000
CY2019Q1	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	29000
CY2019Q1	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	160000
CY2019Q1	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	6713000
CY2019Q1	us-gaap	Interest Expense Deposits InterestExpenseDeposits	1829000
CY2019Q1	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	4383000
CY2019Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	4444000
CY2019Q1	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	68000
CY2019Q1	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	45749	shares
CY2019Q1	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	5747000
CY2019Q1	us-gaap	Labor And Related Expense LaborAndRelatedExpense	2625000
CY2019Q1	us-gaap	Noninterest Expense NoninterestExpense	4061000
CY2019Q1	us-gaap	Noninterest Income NoninterestIncome	768000
CY2019Q1	us-gaap	Net Income Loss NetIncomeLoss	804000
CY2019Q1	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	718000
CY2019Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	1804000
CY2019Q1	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent	2000
CY2019Q1	us-gaap	Noninterest Expense Printing And Fulfillment NoninterestExpensePrintingAndFulfillment	30000
CY2019Q1	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	189000
CY2019Q1	us-gaap	Occupancy Net OccupancyNet	240000
CY2019Q1	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-5000
CY2019Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	1799000
CY2019Q1	us-gaap	Other Noninterest Expense OtherNoninterestExpense	429000
CY2019Q1	us-gaap	Professional Fees ProfessionalFees	75000
CY2019Q1	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	61000
CY2019Q1	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	732000
CY2019Q1	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	56000
CY2019Q1	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	35356	shares
CY2019Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	3405354	shares
CY2019Q1	us-gaap	Weighted Average Number Of Shares Employee Stock Ownership Plan Shares Not Committed To Be Released WeightedAverageNumberOfSharesEmployeeStockOwnershipPlanSharesNotCommittedToBeReleased	238157	shares
CY2019Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3359605	shares
CY2019Q1	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	3597762	shares
CY2019Q1	iroq	Organizational Dues And Subscriptions OrganizationalDuesAndSubscriptions	7000
CY2019Q1	iroq	Insurance Bond Premiums InsuranceBondPremiums	36000
CY2019Q1	iroq	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvances	440000
CY2019Q1	iroq	Federal Home Loan Bank Dividends FederalHomeLoanBankDividends	41000
CY2019Q1	iroq	Esop Shares Earned EsopSharesEarned	100000
CY2019Q1	iroq	Income Tax Reconciliation Cash Surrender Value Life Insurance IncomeTaxReconciliationCashSurrenderValueLifeInsurance	14000
CY2019Q1	iroq	Impaired Financing Receivable Interest Income Loss Accrual Method ImpairedFinancingReceivableInterestIncomeLossAccrualMethod	12000
CY2019Q1	iroq	Audit And Accounting Services AuditAndAccountingServices	18000
CY2019Q1	iroq	Telephone And Postage TelephoneAndPostage	50000
CY2019Q1	iroq	Esop Shares Earned Shares ESOPSharesEarnedShares	4811	shares
CY2019Q1	iroq	Stock Repurchased During Period Average Cost Per Share StockRepurchasedDuringPeriodAverageCostPerShare	20.72
CY2019Q1	iroq	Supervisory Examinations SupervisoryExaminations	35000

Files In Submission

Name	View Source	Status
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0001193125-19-142603-index.html	Edgar Link	pending
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d929326d10q.htm	Edgar Link	pending
d929326dex311.htm	Edgar Link	pending
d929326dex312.htm	Edgar Link	pending
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$IROQ
IF Bancorp, Inc. Stock $iroq

2019 Q2 Form 10-Q Financial Statement

#000119312519142603 Filed on May 09, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$IROQ IF Bancorp, Inc. Stock $iroq

2019 Q2 Form 10-Q Financial Statement

#000119312519142603 Filed on May 09, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$IROQ
IF Bancorp, Inc. Stock $iroq