$IROQ
IF Bancorp, Inc. Stock $iroq

$iroq Overview Financials Valuation SEC Filings Company Website

2015 Q2 Form 10-Q Financial Statement

#000119312515183544 Filed on May 12, 2015

Income Statement

Concept	2015 Q2	2015 Q1	2014 Q1
Revenue		$4.720M	$4.814M
YoY Change		-1.95%	9.53%
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	$100.0K	$110.0K	$100.0K
YoY Change	-16.67%	10.0%	-9.09%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense		$790.0K	$789.0K
YoY Change		0.13%	4.5%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$1.270M	$1.356M	$1.274M
YoY Change	-19.11%	6.44%	-11.65%
Income Tax	$480.0K	$466.0K	$440.0K
% Of Pretax Income	37.8%	34.37%	34.54%
Net Earnings	$790.0K	$890.0K	$834.0K
YoY Change	-21.0%	6.71%	-9.74%
Net Earnings / Revenue		18.86%	17.32%
Basic Earnings Per Share		$0.23	$0.21
Diluted Earnings Per Share	$206.3K	$0.23	$0.21
COMMON SHARES
Basic Shares Outstanding	4.289M shares	3.938M shares	4.013M shares
Diluted Shares Outstanding		3.938M shares	4.013M shares

Balance Sheet

Concept	2015 Q2	2015 Q1	2014 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$13.22M	$12.49M	$12.46M
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	$4.800M	$4.858M	$4.900M
YoY Change	-6.32%	-0.86%	13.93%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$2.200M	$1.200M	$2.800M
YoY Change	4.76%	-57.14%	300.0%
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$563.7M	$549.8M	$578.3M
YoY Change	2.24%	-4.94%	5.28%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$1.000M	$1.300M	$1.400M
YoY Change	-9.09%	-7.14%	0.0%
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$4.000M	$4.400M	$2.700M
YoY Change	73.91%	62.96%	58.82%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$1.000M	$1.300M	$1.400M
YoY Change	-9.09%	-7.14%	0.0%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$0.00
YoY Change
Other Long-Term Liabilities	$4.600M	$4.100M	$4.500M
YoY Change	2.22%	-8.89%	12.5%
Total Long-Term Liabilities	$4.600M	$4.100M	$4.500M
YoY Change	2.22%	-8.89%	12.5%
TOTAL LIABILITIES
Total Short-Term Liabilities	$1.000M	$1.300M	$1.400M
Total Long-Term Liabilities	$4.600M	$4.100M	$4.500M
Total Liabilities	$483.2M	$464.5M	$497.5M
YoY Change	2.98%	-6.62%	7.18%
SHAREHOLDERS EQUITY
Retained Earnings	$35.47M	$38.97M	$37.35M
YoY Change	-5.53%	4.35%	-3.15%
Common Stock	$47.05M	$46.98M	$44.00K
YoY Change	0.68%	106679.55%	-4.35%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$80.44M	$85.22M	$80.87M
YoY Change
Total Liabilities & Shareholders Equity	$563.7M	$549.8M	$578.3M
YoY Change	2.24%	-4.94%	5.28%

Cashflow Statement

Concept	2015 Q2	2015 Q1	2014 Q1
OPERATING ACTIVITIES
Net Income	$790.0K	$890.0K	$834.0K
YoY Change	-21.0%	6.71%	-9.74%
Depreciation, Depletion And Amortization	$100.0K	$110.0K	$100.0K
YoY Change	-16.67%	10.0%	-9.09%
Cash From Operating Activities	$1.400M	$1.670M	$1.400M
YoY Change	-31.03%	19.29%	4.48%
INVESTING ACTIVITIES
Capital Expenditures	-$50.00K	-$10.00K	-$260.0K
YoY Change	-85.29%	-96.15%	766.67%
Acquisitions
YoY Change
Other Investing Activities	-$14.54M	$2.020M	-$2.980M
YoY Change	-152.26%	-167.79%	-89.21%
Cash From Investing Activities	-$14.58M	$2.010M	-$3.240M
YoY Change	-153.06%	-162.04%	-88.29%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	13.91M	-2.130M	7.280M
YoY Change	-147.57%	-129.26%	-74.35%
NET CHANGE
Cash From Operating Activities	1.400M	1.670M	1.400M
Cash From Investing Activities	-14.58M	2.010M	-3.240M
Cash From Financing Activities	13.91M	-2.130M	7.280M
Net Change In Cash	730.0K	1.550M	5.440M
YoY Change	170.37%	-71.51%	164.08%
FREE CASH FLOW
Cash From Operating Activities	$1.400M	$1.670M	$1.400M
Capital Expenditures	-$50.00K	-$10.00K	-$260.0K
Free Cash Flow	$1.450M	$1.680M	$1.660M
YoY Change	-38.82%	1.2%	21.17%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2013Q2	us-gaap	Stockholders Equity StockholdersEquity	81749000
CY2013Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	3938000
CY2013Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	6580000
CY2014Q2	us-gaap	Stock Repurchase Program Number Of Shares Authorized To Be Repurchased StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased	221383	shares
CY2014Q2	iroq	Percentage Of Outstanding Shares PercentageOfOutstandingShares	0.05	pure
CY2014Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	4377657	shares
CY2014Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	4377657	shares
CY2014Q2	us-gaap	Employee Stock Ownership Plan Esop Number Of Allocated Shares EmployeeStockOwnershipPlanESOPNumberOfAllocatedShares	37571	shares
CY2014Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	16.63
CY2014Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000	shares
CY2014Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	16.63
CY2014Q2	us-gaap	Employee Stock Ownership Plan Esop Number Of Committed To Be Released Shares EmployeeStockOwnershipPlanESOPNumberOfCommittedToBeReleasedShares	19245	shares
CY2014Q2	us-gaap	Employee Stock Ownership Plan Esop Number Of Suspense Shares EmployeeStockOwnershipPlanESOPNumberOfSuspenseShares	327165	shares
CY2014Q2	us-gaap	Employee Stock Ownership Plan Esop Shares In Esop EmployeeStockOwnershipPlanESOPSharesInESOP	383981	shares
CY2014Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2014Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	85500	shares
CY2014Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	167000	shares
CY2014Q2	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	96000
CY2014Q2	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	215000
CY2014Q2	us-gaap	Demand Deposit Accounts DemandDepositAccounts	16705000
CY2014Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	5253000
CY2014Q2	us-gaap	Other Liabilities OtherLiabilities	2110000
CY2014Q2	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	104000
CY2014Q2	us-gaap	Interest Bearing Domestic Deposit Certificates Of Deposits InterestBearingDomesticDepositCertificatesOfDeposits	219675000
CY2014Q2	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	56750000
CY2014Q2	us-gaap	Common Stock Value CommonStockValue	44000
CY2014Q2	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2014Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	1081000
CY2014Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	37544000
CY2014Q2	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	46689000
CY2014Q2	us-gaap	Stockholders Equity StockholdersEquity	82086000
CY2014Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	551343000
CY2014Q2	us-gaap	Secured Debt Repurchase Agreements SecuredDebtRepurchaseAgreements	2324000
CY2014Q2	us-gaap	Loans And Leases Receivable Loans In Process LoansAndLeasesReceivableLoansInProcess	1325000
CY2014Q2	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	3743000
CY2014Q2	us-gaap	Accumulated Other Comprehensive Income Loss Before Tax1 AccumulatedOtherComprehensiveIncomeLossBeforeTax1	1809000
CY2014Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	3958000
CY2014Q2	us-gaap	Line Of Credit LineOfCredit	0
CY2014Q2	us-gaap	Liabilities Liabilities	469257000
CY2014Q2	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	3679000
CY2014Q2	us-gaap	Advance Payments By Borrowers For Taxes And Insurance AdvancePaymentsByBorrowersForTaxesAndInsurance	997000
CY2014Q2	us-gaap	Other Postretirement Defined Benefit Plan Liabilities Current And Noncurrent OtherPostretirementDefinedBenefitPlanLiabilitiesCurrentAndNoncurrent	2387000
CY2014Q2	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	215000
CY2014Q2	us-gaap	Deposits Deposits	404593000
CY2014Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	12731000
CY2014Q2	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	4545000
CY2014Q2	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	116000
CY2014Q2	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	335311000
CY2014Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	5124000
CY2014Q2	us-gaap	Servicing Asset At Fair Value Amount ServicingAssetAtFairValueAmount	506000
CY2014Q2	us-gaap	Available For Sale Securities AvailableForSaleSecurities	184586000
CY2014Q2	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	69616000
CY2014Q2	us-gaap	Financing Receivable Recorded Investment60 To89 Days Past Due FinancingReceivableRecordedInvestment60To89DaysPastDue	1294000
CY2014Q2	us-gaap	Financing Receivable Recorded Investment Equal To Greater Than90 Days Past Due FinancingReceivableRecordedInvestmentEqualToGreaterThan90DaysPastDue	1500000
CY2014Q2	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	4545000
CY2014Q2	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	329924000
CY2014Q2	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	8025000
CY2014Q2	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	2584000
CY2014Q2	us-gaap	Pledged Assets Separately Reported Securities Pledged As Collateral At Fair Value PledgedAssetsSeparatelyReportedSecuritiesPledgedAsCollateralAtFairValue	50144000
CY2014Q2	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	1659000
CY2014Q2	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	5425000
CY2014Q2	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	5925000
CY2014Q2	us-gaap	Other Assets OtherAssets	489000
CY2014Q2	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	63000000
CY2014Q2	us-gaap	Foreclosed Assets ForeclosedAssets	436000
CY2014Q2	us-gaap	Loans And Leases Receivable Consumer Home Equity LoansAndLeasesReceivableConsumerHomeEquity	7824000
CY2014Q2	us-gaap	Assets Assets	551343000
CY2014Q2	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	2059000
CY2014Q2	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	4545000
CY2014Q2	us-gaap	Interest Receivable InterestReceivable	1788000
CY2014Q2	us-gaap	Loans Receivable Commercial Financial And Agricultural LoansReceivableCommercialFinancialAndAgricultural	23120000
CY2014Q2	us-gaap	Loans Receivable Commercial Real Estate LoansReceivableCommercialRealEstate	83134000
CY2014Q2	us-gaap	Unearned Esop Shares UnearnedESOPShares	3272000
CY2014Q2	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	148000
CY2014Q2	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	182566000
CY2014Q2	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	1511000
CY2014Q2	us-gaap	Cash And Due From Banks CashAndDueFromBanks	12615000
CY2014Q2	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	2856000
CY2014Q2	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	329386000
CY2014Q2	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	6616000
CY2014Q2	us-gaap	Financing Receivable Recorded Investment30 To59 Days Past Due FinancingReceivableRecordedInvestment30To59DaysPastDue	3131000
CY2014Q2	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	182000
CY2014Q2	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	330766000
CY2014Q2	us-gaap	Loans And Leases Receivable Consumer Installment Durable Goods LoansAndLeasesReceivableConsumerInstallmentDurableGoods	8509000
CY2014Q2	iroq	Loans Receivable Gross One To Four Family Including Home Equity Loans LoansReceivableGrossOneToFourFamilyIncludingHomeEquityLoans	149549000
CY2014Q2	iroq	Accumulated Other Comprehensive Income Loss Tax Effect AccumulatedOtherComprehensiveIncomeLossTaxEffect	728000
CY2014Q2	iroq	Loans Receivable Gross Multi Family LoansReceivableGrossMultiFamily	61603000
CY2014Q2	iroq	Commitments To Originate Loans CommitmentsToOriginateLoans	0
CY2014Q2	iroq	Interest Bearing Time Deposits In Banks InterestBearingTimeDepositsInBanks	250000
CY2014Q2	iroq	Temporarily Impaired Debt Securities Percentage Of Investment Securities Portfolio TemporarilyImpairedDebtSecuritiesPercentageOfInvestmentSecuritiesPortfolio	0.377	pure
CY2014Q2	iroq	Fair Value Of Unearned Esop Shares FairValueOfUnearnedEsopShares	5395000
CY2014Q2	iroq	Deposits Savings Negotiable Order Of Withdrawal Now And Money Market Deposits DepositsSavingsNegotiableOrderOfWithdrawalNowAndMoneyMarketDeposits	132638000
CY2014Q2	iroq	Brokered Certificates Of Deposit BrokeredCertificatesOfDeposit	35575000
CY2014Q2	iroq	Real Estate Construction Loans RealEstateConstructionLoans	1572000
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice	16.63
CY2013Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	3906000
CY2014Q1	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	208000
CY2014Q1	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	221000
CY2014Q1	us-gaap	Stockholders Equity StockholdersEquity	80866000
CY2014Q1	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	3713000
CY2014Q1	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	3921000
CY2014Q1	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	208000
CY2014Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	12461000
CY2014Q1	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	4896000
CY2014Q1	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	332636000
CY2014Q1	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	4896000
CY2014Q1	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	4896000
CY2014Q1	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	327740000
CY2014Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	4138000
CY2015Q1	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	4339057	shares
CY2015Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	4339057	shares
CY2015Q1	us-gaap	Employee Stock Ownership Plan Esop Number Of Allocated Shares EmployeeStockOwnershipPlanESOPNumberOfAllocatedShares	55771	shares
CY2015Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	16.63
CY2015Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000	shares
CY2015Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	16.63
CY2015Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	23857	shares
CY2015Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	16.63
CY2015Q1	us-gaap	Employee Stock Ownership Plan Esop Number Of Committed To Be Released Shares EmployeeStockOwnershipPlanESOPNumberOfCommittedToBeReleasedShares	14434	shares
CY2015Q1	us-gaap	Employee Stock Ownership Plan Esop Number Of Suspense Shares EmployeeStockOwnershipPlanESOPNumberOfSuspenseShares	312731	shares
CY2015Q1	us-gaap	Employee Stock Ownership Plan Esop Shares In Esop EmployeeStockOwnershipPlanESOPSharesInESOP	382936	shares
CY2015Q1	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2015Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	76950	shares
CY2015Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	167000	shares
CY2015Q1	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	88000
CY2015Q1	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	219000
CY2015Q1	us-gaap	Demand Deposit Accounts DemandDepositAccounts	13695000
CY2015Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	5609000
CY2015Q1	us-gaap	Other Liabilities OtherLiabilities	1701000
CY2015Q1	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	154000
CY2015Q1	us-gaap	Interest Bearing Domestic Deposit Certificates Of Deposits InterestBearingDomesticDepositCertificatesOfDeposits	225593000
CY2015Q1	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	41000000
CY2015Q1	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	217000
CY2015Q1	us-gaap	Common Stock Value CommonStockValue	43000
CY2015Q1	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2015Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	2387000
CY2015Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	38972000
CY2015Q1	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	46940000
CY2015Q1	us-gaap	Stockholders Equity StockholdersEquity	85215000
CY2015Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	549752000
CY2015Q1	us-gaap	Secured Debt Repurchase Agreements SecuredDebtRepurchaseAgreements	4403000
CY2015Q1	us-gaap	Loans And Leases Receivable Loans In Process LoansAndLeasesReceivableLoansInProcess	1060000
CY2015Q1	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	3892000
CY2015Q1	us-gaap	Accumulated Other Comprehensive Income Loss Before Tax1 AccumulatedOtherComprehensiveIncomeLossBeforeTax1	3995000
CY2015Q1	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	4111000
CY2015Q1	us-gaap	Line Of Credit LineOfCredit	0
CY2015Q1	us-gaap	Liabilities Liabilities	464537000
CY2015Q1	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	4426000
CY2015Q1	us-gaap	Advance Payments By Borrowers For Taxes And Insurance AdvancePaymentsByBorrowersForTaxesAndInsurance	1229000
CY2015Q1	us-gaap	Other Postretirement Defined Benefit Plan Liabilities Current And Noncurrent OtherPostretirementDefinedBenefitPlanLiabilitiesCurrentAndNoncurrent	2432000
CY2015Q1	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	219000
CY2015Q1	us-gaap	Deposits Deposits	413684000
CY2015Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	12494000
CY2015Q1	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions	343384
CY2015Q1	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	5102000
CY2015Q1	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	390000
CY2015Q1	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	343690000
CY2015Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	4858000
CY2015Q1	us-gaap	Servicing Asset At Fair Value Amount ServicingAssetAtFairValueAmount	476000
CY2015Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	20000
CY2015Q1	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	110397000
CY2015Q1	us-gaap	Available For Sale Securities AvailableForSaleSecurities	176123000
CY2015Q1	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	34531000
CY2015Q1	us-gaap	Financing Receivable Recorded Investment60 To89 Days Past Due FinancingReceivableRecordedInvestment60To89DaysPastDue	554000
CY2015Q1	us-gaap	Financing Receivable Recorded Investment Equal To Greater Than90 Days Past Due FinancingReceivableRecordedInvestmentEqualToGreaterThan90DaysPastDue	2265000
CY2015Q1	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	5102000
CY2015Q1	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	338365000
CY2015Q1	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	76368000
CY2015Q1	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	8223000
CY2015Q1	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Share Based Awards Other Than Options EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions	1200000
CY2015Q1	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	3261000
CY2015Q1	us-gaap	Pledged Assets Separately Reported Securities Pledged As Collateral At Fair Value PledgedAssetsSeparatelyReportedSecuritiesPledgedAsCollateralAtFairValue	55461000
CY2015Q1	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	221000
CY2015Q1	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	5425000
CY2015Q1	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	5344000
CY2015Q1	us-gaap	Other Assets OtherAssets	260000
CY2015Q1	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	3000
CY2015Q1	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	19752000
CY2015Q1	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	7080000
CY2015Q1	us-gaap	Foreclosed Assets ForeclosedAssets	371000
CY2015Q1	us-gaap	Loans And Leases Receivable Consumer Home Equity LoansAndLeasesReceivableConsumerHomeEquity	7825000
CY2015Q1	us-gaap	Assets Assets	549752000
CY2015Q1	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	26179000
CY2015Q1	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	2363000
CY2015Q1	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	1238000
CY2015Q1	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	5102000
CY2015Q1	us-gaap	Interest Receivable InterestReceivable	1669000
CY2015Q1	us-gaap	Loans Receivable Commercial Financial And Agricultural LoansReceivableCommercialFinancialAndAgricultural	32125000
CY2015Q1	us-gaap	Loans Receivable Commercial Real Estate LoansReceivableCommercialRealEstate	92479000
CY2015Q1	us-gaap	Unearned Esop Shares UnearnedESOPShares	3127000
CY2015Q1	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	35000
CY2015Q1	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	171918000
CY2015Q1	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	186000
CY2015Q1	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	78205000
CY2015Q1	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	1958000
CY2015Q1	us-gaap	Cash And Due From Banks CashAndDueFromBanks	12104000
CY2015Q1	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	2757000
CY2015Q1	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	338346000
CY2015Q1	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	14779000
CY2015Q1	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	7192000
CY2015Q1	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	113939000
CY2015Q1	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	24991000
CY2015Q1	us-gaap	Financing Receivable Recorded Investment30 To59 Days Past Due FinancingReceivableRecordedInvestment30To59DaysPastDue	2525000
CY2015Q1	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	338588000
CY2015Q1	us-gaap	Loans And Leases Receivable Consumer Installment Durable Goods LoansAndLeasesReceivableConsumerInstallmentDurableGoods	8600000
CY2015Q1	iroq	Maximum Amount Other Secured Loans Residential Mortgage Loans Can Be Approved By Managing Officer MaximumAmountOtherSecuredLoansResidentialMortgageLoansCanBeApprovedByManagingOfficer	300000
CY2015Q1	iroq	Maximum Amount Of One To Four Family Residential Mortgage Loans Can Be Approved By Managing Officer MaximumAmountOfOneToFourFamilyResidentialMortgageLoansCanBeApprovedByManagingOfficer	300000
CY2015Q1	iroq	Maximum Individual 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 MaximumIndividualLoanAmountOfOneToFourFamilyResidentialMortgageLoansCommercialRealEstateLoansMultiFamilyRealEstateLoansAndLandLoansCanBeApprovedByLoanCommittee	750000
CY2015Q1	iroq	Loans Receivable Gross One To Four Family Including Home Equity Loans LoansReceivableGrossOneToFourFamilyIncludingHomeEquityLoans	145355000
CY2015Q1	iroq	Accumulated Other Comprehensive Income Loss Tax Effect AccumulatedOtherComprehensiveIncomeLossTaxEffect	1608000
CY2015Q1	iroq	Loans Receivable Gross Multi Family LoansReceivableGrossMultiFamily	56147000
CY2015Q1	iroq	Credit Conversion Factor CreditConversionFactor	0.00	pure
CY2015Q1	iroq	Commitments To Originate Loans CommitmentsToOriginateLoans	0
CY2015Q1	iroq	Debt Securities Greater Than Stated Percentage Of Equity Securities DebtSecuritiesGreaterThanStatedPercentageOfEquitySecurities	0.10	pure
CY2015Q1	iroq	Maximum Amount Of Unsecured Loans Residential Mortgage Loans Can Be Approved By Loan Committee MaximumAmountOfUnsecuredLoansResidentialMortgageLoansCanBeApprovedByLoanCommittee	300000
CY2015Q1	iroq	Maximum Amount Of One To Four Family Residential Mortgage Loans Can Be Approved By Loan Officer MaximumAmountOfOneToFourFamilyResidentialMortgageLoansCanBeApprovedByLoanOfficer	100000
CY2015Q1	iroq	Share Based Compensation Arrangement By Share Based Payment Award Options Closing Price Per Share ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsClosingPricePerShare	16.75
CY2015Q1	iroq	Maximum Amount Of Other Secured Loans Residential Mortgage Loans Can Be Approved By Loan Officer MaximumAmountOfOtherSecuredLoansResidentialMortgageLoansCanBeApprovedByLoanOfficer	50000
CY2015Q1	iroq	Interest Bearing Time Deposits In Banks InterestBearingTimeDepositsInBanks	250000
CY2015Q1	iroq	Temporarily Impaired Debt Securities Percentage Of Investment Securities Portfolio TemporarilyImpairedDebtSecuritiesPercentageOfInvestmentSecuritiesPortfolio	0.196	pure
CY2015Q1	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	1000000
CY2015Q1	iroq	Maximum Amount Of Unsecured Loans Residential Mortgage Loans Can Be Approved By Managing Officer MaximumAmountOfUnsecuredLoansResidentialMortgageLoansCanBeApprovedByManagingOfficer	100000
CY2015Q1	iroq	Fair Value Of Unearned Esop Shares FairValueOfUnearnedEsopShares	5238000
CY2015Q1	iroq	Deposits Savings Negotiable Order Of Withdrawal Now And Money Market Deposits DepositsSavingsNegotiableOrderOfWithdrawalNowAndMoneyMarketDeposits	137188000
CY2015Q1	iroq	Brokered Certificates Of Deposit BrokeredCertificatesOfDeposit	37208000
CY2015Q1	iroq	Maximum Amount Of Unsecured Loans Residential Mortgage Loans Can Be Approved By Loan Officer MaximumAmountOfUnsecuredLoansResidentialMortgageLoansCanBeApprovedByLoanOfficer	10000
CY2015Q1	iroq	Real Estate Construction Loans RealEstateConstructionLoans	1159000
CY2015Q2	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	4288557	shares
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.0060	pure
CY2013Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P7Y
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0217	pure
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.0987	pure
CY2011Q3	us-gaap	Employee Stock Ownership Plan Esop Shares Contributed To Esop EmployeeStockOwnershipPlanESOPSharesContributedToESOP	384900	shares
CY2011Q3	iroq	Number Of Donated Shares Of Common Stock NumberOfDonatedSharesOfCommonStock	314755	shares
CY2011Q3	iroq	Cash Donation CashDonation	450000
	us-gaap	Allowance For Loan And Lease Losses Period Increase Decrease AllowanceForLoanAndLeaseLossesPeriodIncreaseDecrease	-366000
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.60
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0	shares
	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	4472000
	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	228535	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	4134954	shares
	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	4474147	shares
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.60
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.10
	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	0.60
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.34	pure
	us-gaap	Weighted Average Number Of Shares Employee Stock Ownership Plan Shares Not Committed To Be Released WeightedAverageNumberOfSharesEmployeeStockOwnershipPlanSharesNotCommittedToBeReleased	339193	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	4134954	shares
	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	63299000
	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	446000
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	11412000
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	11778000
	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	76000
	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	10273000
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	1391000
	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	76000
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-759000
	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	69000
	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	312000000
	us-gaap	Payments Of Dividends PaymentsOfDividends	211000
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	571000
	us-gaap	Noninterest Income NoninterestIncome	2238000
	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	6000
	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	406000
	us-gaap	Available For Sale Securities Gross Realized Gain Loss Net AvailableForSaleSecuritiesGrossRealizedGainLossNet	-199000
	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	12390000
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-463000
	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	159000
	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	508000
	us-gaap	Payments To Purchase Loans Held For Sale PaymentsToPurchaseLoansHeldForSale	6683000
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	597000
	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent	-19000
	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	550000
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	336000
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	236000
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	3044000
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	3765000
	us-gaap	Gain Loss On Sale Of Loans And Leases GainLossOnSaleOfLoansAndLeases	77000
	us-gaap	Fees And Commissions Other FeesAndCommissionsOther	89000
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	3798000
	us-gaap	Interest Paid Net InterestPaidNet	2313000
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	14127000
	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	98000
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	202000
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	911000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	80000
	us-gaap	Net Income Loss NetIncomeLoss	2473000
	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	3754000
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	51000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	478000
	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	25000
	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	-209000
	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	596000
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	51000
	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-118000
	us-gaap	Interest Expense InterestExpense	2349000
	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	309000000
	us-gaap	Proceeds From Payments For In Securities Sold Under Agreements To Repurchase ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase	1063000
	us-gaap	Professional Fees ProfessionalFees	278000
	us-gaap	Employee Stock Ownership Plan Esop Compensation Expense EmployeeStockOwnershipPlanESOPCompensationExpense	234000
	us-gaap	Equipment Expense EquipmentExpense	658000
	us-gaap	Income Tax Reconciliation Nondeductible Expense Life Insurance IncomeTaxReconciliationNondeductibleExpenseLifeInsurance	-69000
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	6330000
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	366000
	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	3798000
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	5881000
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	210000
	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	1280000
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1292000
	us-gaap	Noninterest Expense NoninterestExpense	9885000
	us-gaap	Depreciation Depreciation	304000
	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	37000
	us-gaap	Increase Decrease In Postretirement Obligations IncreaseDecreaseInPostretirementObligations	106000
	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	27521000
	us-gaap	Occupancy Net OccupancyNet	386000
	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	26000
	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	586000
	us-gaap	Dividends Common Stock Stock DividendsCommonStockStock	432000
	us-gaap	Increase Decrease In Time Deposits IncreaseDecreaseInTimeDeposits	28810000
	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-26112000
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	849000
	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets	414000
	us-gaap	Advertising Expense AdvertisingExpense	300000
	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	224000
	us-gaap	Noninterest Expense Printing And Fulfillment NoninterestExpensePrintingAndFulfillment	120000
	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	795000
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	434000
	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	5080000
	us-gaap	Increase Decrease In Advance Payments By Borrowers For Taxes And Insurance IncreaseDecreaseInAdvancePaymentsByBorrowersForTaxesAndInsurance	356000
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	1732000
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	7398000
	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	42676000
	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	6905000
	us-gaap	Share Based Compensation ShareBasedCompensation	69000
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-246000
	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	322000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	-119000
	iroq	Audit And Accounting Services AuditAndAccountingServices	101000
	iroq	Federal Home Loan Bank Dividends FederalHomeLoanBankDividends	18000
	iroq	Organizational Dues And Subscriptions OrganizationalDuesAndSubscriptions	45000
	iroq	Net Increase Decrease In Demand Deposits Money Market Now And Savings Accounts NetIncreaseDecreaseInDemandDepositsMoneyMarketNowAndSavingsAccounts	4301000
	iroq	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvances	617000
	iroq	Telephone And Postage TelephoneAndPostage	194000
	iroq	Esop Shares Earned EsopSharesEarned	234000
	iroq	Esop Shares Earned Shares ESOPSharesEarnedShares	14434	shares
	iroq	Stock Repurchased During Period Average Cost Per Share StockRepurchasedDuringPeriodAverageCostPerShare	16.61
	iroq	Supervisory Examinations SupervisoryExaminations	113000
	iroq	Insurance Bond Premiums InsuranceBondPremiums	92000
	us-gaap	Allowance For Loan And Lease Losses Period Increase Decrease AllowanceForLoanAndLeaseLossesPeriodIncreaseDecrease	-259000
	dei	Document Type DocumentType	10-Q
	dei	Entity Registrant Name EntityRegistrantName	IF Bancorp, Inc.
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.63
	us-gaap	Employee Stock Ownership Plan Esop Shares Contributed To Esop EmployeeStockOwnershipPlanESOPSharesContributedToESOP	384900	shares
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod	0	shares
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	0
	dei	Trading Symbol TradingSymbol	IROQ
	dei	Entity Filer Category EntityFilerCategory	Smaller Reporting Company
	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P5Y8M12D
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0	shares
	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	3925000
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Award Vesting Rights Percentage SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage	1.00	pure
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	0
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod	8550	shares
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	0	shares
	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	38600	shares
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0	shares
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares	23857	shares
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	0	shares
	dei	Document Period End Date DocumentPeriodEndDate	2015-03-31
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue	16.63
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P8Y8M12D
	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 Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue	0
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--06-30
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2015
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	3957699	shares
	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	4277647	shares
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.63
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Period1 ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1	P6Y
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P8Y8M12D
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	0
	dei	Entity Central Index Key EntityCentralIndexKey	0001514743
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.10
	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	0.63
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.34	pure
	us-gaap	Weighted Average Number Of Shares Employee Stock Ownership Plan Shares Not Committed To Be Released WeightedAverageNumberOfSharesEmployeeStockOwnershipPlanSharesNotCommittedToBeReleased	319948	shares
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	0	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3957699	shares
	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	39017000
	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	488000
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	11421000
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	11680000
	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	113000
	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	10669000
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	1438000
	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	74000
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-429000
	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	0
	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	152000
	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	135750000
	us-gaap	Payments Of Dividends PaymentsOfDividends	420000
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1306000
	us-gaap	Noninterest Income NoninterestIncome	2400000
	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	10000
	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	382000
	us-gaap	Available For Sale Securities Gross Realized Gain Loss Net AvailableForSaleSecuritiesGrossRealizedGainLossNet	-41000
	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	9149000
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-229000
	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	110000
	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	565000
	us-gaap	Payments To Purchase Loans Held For Sale PaymentsToPurchaseLoansHeldForSale	5828000
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	1304000
	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent	1000
	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	537000
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	-119000
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	186000
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	3790000
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	3839000
	us-gaap	Gain Loss On Sale Of Loans And Leases GainLossOnSaleOfLoansAndLeases	76000
	us-gaap	Fees And Commissions Other FeesAndCommissionsOther	85000
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	637000
	us-gaap	Interest Paid Net InterestPaidNet	2441000
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	14113000
	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	105000
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	198000
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	59000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	17000
	us-gaap	Net Income Loss NetIncomeLoss	2484000
	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	3298000
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	69000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	1280000
	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	38000
	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	-62000
	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	459000
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-59000
	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-65000
	us-gaap	Interest Expense InterestExpense	2433000
	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	120000000
	us-gaap	Proceeds From Payments For In Securities Sold Under Agreements To Repurchase ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase	2079000
	us-gaap	Professional Fees ProfessionalFees	339000
	us-gaap	Employee Stock Ownership Plan Esop Compensation Expense EmployeeStockOwnershipPlanESOPCompensationExpense	244000
	us-gaap	Income Tax Reconciliation Nondeductible Expense Life Insurance IncomeTaxReconciliationNondeductibleExpenseLifeInsurance	-67000
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	6272000
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	259000
	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	637000
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-237000
	us-gaap	Equipment Expense EquipmentExpense	762000
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1355000
	us-gaap	Depreciation Depreciation	325000
	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-8000
	us-gaap	Noninterest Expense NoninterestExpense	9982000
	us-gaap	Increase Decrease In Postretirement Obligations IncreaseDecreaseInPostretirementObligations	47000
	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-5405000
	us-gaap	Occupancy Net OccupancyNet	426000
	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-2000
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	230000
	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	1305000
	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	271000
	us-gaap	Dividends Common Stock Stock DividendsCommonStockStock	420000
	us-gaap	Increase Decrease In Time Deposits IncreaseDecreaseInTimeDeposits	7551000
	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	1243000
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	931000
	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets	274000
	us-gaap	Advertising Expense AdvertisingExpense	304000
	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	220000
	us-gaap	Noninterest Expense Printing And Fulfillment NoninterestExpensePrintingAndFulfillment	132000
	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	500000
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	175000
	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	5142000
	us-gaap	Increase Decrease In Advance Payments By Borrowers For Taxes And Insurance IncreaseDecreaseInAdvancePaymentsByBorrowersForTaxesAndInsurance	232000
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	1842000
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	7462000
	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	41732000
	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	6222000
	us-gaap	Share Based Compensation ShareBasedCompensation	152000
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-409000
	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	863000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	-24000
	iroq	Minimum Age To Be Attained By Employee To Avail Benefits Under Esop MinimumAgeToBeAttainedByEmployeeToAvailBenefitsUnderEsop	P21Y
	iroq	Minimum Number Of Days To Be Considered Past Due MinimumNumberOfDaysToBeConsideredPastDue	P90D
	iroq	Audit And Accounting Services AuditAndAccountingServices	84000
	iroq	Closing Price Of Share To Calculate Unearned Esop Shares ClosingPriceOfShareToCalculateUnearnedEsopShares	16.75
	iroq	Period Of Treasury Rate Used To Determine Risk Free Interest Rate PeriodOfTreasuryRateUsedToDetermineRiskFreeInterestRate	P7Y
	iroq	Federal Home Loan Bank Dividends FederalHomeLoanBankDividends	23000
	iroq	Organizational Dues And Subscriptions OrganizationalDuesAndSubscriptions	46000
	iroq	Net Increase Decrease In Demand Deposits Money Market Now And Savings Accounts NetIncreaseDecreaseInDemandDepositsMoneyMarketNowAndSavingsAccounts	1540000
	iroq	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvances	591000
	iroq	Expected Loan Repayment Period ExpectedLoanRepaymentPeriod	P20Y
	iroq	Repurchased Shares Average Price RepurchasedSharesAveragePrice	16.50
	iroq	Telephone And Postage TelephoneAndPostage	191000
	iroq	Stock Repurchase Program Authorization Date StockRepurchaseProgramAuthorizationDate	2014-05-14
	iroq	Percentage Of Shares Purchased Under Employee Stock Ownership Plan PercentageOfSharesPurchasedUnderEmployeeStockOwnershipPlan	0.08	pure
	iroq	Esop Shares Earned EsopSharesEarned	244000
	iroq	Esop Shares Earned Shares ESOPSharesEarnedShares	14434	shares
	iroq	Stock Repurchased During Period Average Cost Per Share StockRepurchasedDuringPeriodAverageCostPerShare	16.50
	iroq	Supervisory Examinations SupervisoryExaminations	111000
	iroq	Charitable Contribution Carryforward Period CharitableContributionCarryforwardPeriod	P5Y
	iroq	Insurance Bond Premiums InsuranceBondPremiums	92000
	iroq	Consumer Loan Term In Year ConsumerLoanTermInYear	P7Y
	iroq	Tier One Capital Conservation Buffer To Risk Weighted Assets Required Under Regulatory TierOneCapitalConservationBufferToRiskWeightedAssetsRequiredUnderRegulatory	0.025	pure
	iroq	Unsecured Loans Limited To Period UnsecuredLoansLimitedToPeriod	P12M
	iroq	Term Period On Residential Mortgage Loan TermPeriodOnResidentialMortgageLoan	P15Y
	iroq	Minimum Period To Consider As Defaults MinimumPeriodToConsiderAsDefaults	P90D
	iroq	Number Of Stock Repurchase Plans NumberOfStockRepurchasePlans	1	Number_of_stock_repurchase
	iroq	Tier One Risk Based Capital To Risk Weighted Assets Conservation Buffer TierOneRiskBasedCapitalToRiskWeightedAssetsConservationBuffer	0.00625	pure
CY2014	us-gaap	Allowance For Loan And Lease Losses Period Increase Decrease AllowanceForLoanAndLeaseLossesPeriodIncreaseDecrease	-502000
CY2014	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	106000
CY2014	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	128000
CY2014	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	56000
CY2014	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	538000
CY2014	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	4694000
CY2014	iroq	Closing Price Of Share To Calculate Unearned Esop Shares ClosingPriceOfShareToCalculateUnearnedEsopShares	16.49
CY2011Q3	iroq	Donated Shares Of Common Stock DonatedSharesOfCommonStock	10.00
CY2011Q3	iroq	Number Of Donated Shares Of Common Stock NumberOfDonatedSharesOfCommonStock	314755	shares
CY2011Q3	iroq	Value Of Donated Stock And Cash Expensed ValueOfDonatedStockAndCashExpensed	3597550
CY2011Q3	iroq	Cash Donation CashDonation	450000
CY2011Q3	iroq	Value Of Donated Shares Of Common Stock ValueOfDonatedSharesOfCommonStock	3147550
CY2011Q3	iroq	Percentage Of Donated Share Of Common Stock PercentageOfDonatedShareOfCommonStock	0.07	pure
CY2014Q1	us-gaap	Allowance For Loan And Lease Losses Period Increase Decrease AllowanceForLoanAndLeaseLossesPeriodIncreaseDecrease	-140000
CY2014Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.21
CY2014Q1	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0	shares
CY2014Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	4013478	shares
CY2014Q1	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	4347860	shares
CY2014Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.21
CY2014Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.05
CY2014Q1	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	0.21
CY2014Q1	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.34	pure
CY2014Q1	us-gaap	Weighted Average Number Of Shares Employee Stock Ownership Plan Shares Not Committed To Be Released WeightedAverageNumberOfSharesEmployeeStockOwnershipPlanSharesNotCommittedToBeReleased	334382	shares
CY2014Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	4013478	shares
CY2014Q1	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	159000
CY2014Q1	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	3885000
CY2014Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	4025000
CY2014Q1	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	22000
CY2014Q1	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	3436000
CY2014Q1	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	27000
CY2014Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1701000
CY2014Q1	us-gaap	Noninterest Income NoninterestIncome	671000
CY2014Q1	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	2000
CY2014Q1	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	114000
CY2014Q1	us-gaap	Available For Sale Securities Gross Realized Gain Loss Net AvailableForSaleSecuritiesGrossRealizedGainLossNet	-95000
CY2014Q1	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	31000
CY2014Q1	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	172000
CY2014Q1	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	1709000
CY2014Q1	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent	-6000
CY2014Q1	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	200000
CY2014Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	2535000
CY2014Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	1274000
CY2014Q1	us-gaap	Gain Loss On Sale Of Loans And Leases GainLossOnSaleOfLoansAndLeases	5000
CY2014Q1	us-gaap	Fees And Commissions Other FeesAndCommissionsOther	17000
CY2014Q1	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	4814000
CY2014Q1	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	30000
CY2014Q1	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	68000
CY2014Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	38000
CY2014Q1	us-gaap	Net Income Loss NetIncomeLoss	834000
CY2014Q1	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	1346000
CY2014Q1	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	2000
CY2014Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	1652000
CY2014Q1	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	7000
CY2014Q1	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	-17000
CY2014Q1	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	406000
CY2014Q1	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-30000
CY2014Q1	us-gaap	Interest Expense InterestExpense	789000
CY2014Q1	us-gaap	Professional Fees ProfessionalFees	80000
CY2014Q1	us-gaap	Equipment Expense EquipmentExpense	223000
CY2014Q1	us-gaap	Income Tax Reconciliation Nondeductible Expense Life Insurance IncomeTaxReconciliationNondeductibleExpenseLifeInsurance	-23000
CY2014Q1	us-gaap	Labor And Related Expense LaborAndRelatedExpense	2141000
CY2014Q1	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	140000
CY2014Q1	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	69000
CY2014Q1	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	433000
CY2014Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	440000
CY2014Q1	us-gaap	Noninterest Expense NoninterestExpense	3282000
CY2014Q1	us-gaap	Occupancy Net OccupancyNet	136000
CY2014Q1	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	8000
CY2014Q1	us-gaap	Other Noninterest Expense OtherNoninterestExpense	306000
CY2014Q1	us-gaap	Advertising Expense AdvertisingExpense	102000
CY2014Q1	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	67000
CY2014Q1	us-gaap	Noninterest Expense Printing And Fulfillment NoninterestExpensePrintingAndFulfillment	41000
CY2014Q1	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	501000
CY2014Q1	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	127000
CY2014Q1	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	4947000
CY2014Q1	us-gaap	Interest Expense Deposits InterestExpenseDeposits	580000
CY2014Q1	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	1115000
CY2014Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	-57000
CY2014Q1	iroq	Audit And Accounting Services AuditAndAccountingServices	20000
CY2014Q1	iroq	Federal Home Loan Bank Dividends FederalHomeLoanBankDividends	8000
CY2014Q1	iroq	Organizational Dues And Subscriptions OrganizationalDuesAndSubscriptions	12000
CY2014Q1	iroq	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvances	209000
CY2014Q1	iroq	Telephone And Postage TelephoneAndPostage	69000
CY2014Q1	iroq	Supervisory Examinations SupervisoryExaminations	39000
CY2014Q1	iroq	Insurance Bond Premiums InsuranceBondPremiums	27000
CY2015Q1	us-gaap	Allowance For Loan And Lease Losses Period Increase Decrease AllowanceForLoanAndLeaseLossesPeriodIncreaseDecrease	-17000
CY2015Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.23
CY2015Q1	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0	shares
CY2015Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	3938420	shares
CY2015Q1	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	4253557	shares
CY2015Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.23
CY2015Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.05
CY2015Q1	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	0.23
CY2015Q1	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.34	pure
CY2015Q1	us-gaap	Weighted Average Number Of Shares Employee Stock Ownership Plan Shares Not Committed To Be Released WeightedAverageNumberOfSharesEmployeeStockOwnershipPlanSharesNotCommittedToBeReleased	315137	shares
CY2015Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3938420	shares
CY2015Q1	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	160000
CY2015Q1	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	3913000
CY2015Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	3930000
CY2015Q1	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	42000
CY2015Q1	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	3599000
CY2015Q1	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	31000
CY2015Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	689000
CY2015Q1	us-gaap	Noninterest Income NoninterestIncome	802000
CY2015Q1	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	4000
CY2015Q1	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	111000
CY2015Q1	us-gaap	Available For Sale Securities Gross Realized Gain Loss Net AvailableForSaleSecuritiesGrossRealizedGainLossNet	1000
CY2015Q1	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	22000
CY2015Q1	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	194000
CY2015Q1	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	690000
CY2015Q1	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent	0
CY2015Q1	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	193000
CY2015Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	1579000
CY2015Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	1356000
CY2015Q1	us-gaap	Gain Loss On Sale Of Loans And Leases GainLossOnSaleOfLoansAndLeases	25000
CY2015Q1	us-gaap	Fees And Commissions Other FeesAndCommissionsOther	32000
CY2015Q1	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	4720000
CY2015Q1	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	33000
CY2015Q1	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	64000
CY2015Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	0
CY2015Q1	us-gaap	Net Income Loss NetIncomeLoss	890000
CY2015Q1	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	1068000
CY2015Q1	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	40000
CY2015Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	689000
CY2015Q1	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	14000
CY2015Q1	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	-7000
CY2015Q1	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	1000
CY2015Q1	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-40000
CY2015Q1	us-gaap	Interest Expense InterestExpense	790000
CY2015Q1	us-gaap	Professional Fees ProfessionalFees	93000
CY2015Q1	us-gaap	Equipment Expense EquipmentExpense	241000
CY2015Q1	us-gaap	Income Tax Reconciliation Nondeductible Expense Life Insurance IncomeTaxReconciliationNondeductibleExpenseLifeInsurance	-22000
CY2015Q1	us-gaap	Labor And Related Expense LaborAndRelatedExpense	2185000
CY2015Q1	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	17000
CY2015Q1	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	78000
CY2015Q1	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	461000
CY2015Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	466000
CY2015Q1	us-gaap	Noninterest Expense NoninterestExpense	3359000
CY2015Q1	us-gaap	Occupancy Net OccupancyNet	151000
CY2015Q1	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	1000
CY2015Q1	us-gaap	Other Noninterest Expense OtherNoninterestExpense	308000
CY2015Q1	us-gaap	Advertising Expense AdvertisingExpense	96000
CY2015Q1	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	81000
CY2015Q1	us-gaap	Noninterest Expense Printing And Fulfillment NoninterestExpensePrintingAndFulfillment	43000
CY2015Q1	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	0
CY2015Q1	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	84000
CY2015Q1	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	5390000
CY2015Q1	us-gaap	Interest Expense Deposits InterestExpenseDeposits	592000
CY2015Q1	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	467000
CY2015Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	1000
CY2015Q1	iroq	Audit And Accounting Services AuditAndAccountingServices	14000
CY2015Q1	iroq	Federal Home Loan Bank Dividends FederalHomeLoanBankDividends	7000
CY2015Q1	iroq	Organizational Dues And Subscriptions OrganizationalDuesAndSubscriptions	13000
CY2015Q1	iroq	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvances	198000
CY2015Q1	iroq	Telephone And Postage TelephoneAndPostage	65000
CY2015Q1	iroq	Supervisory Examinations SupervisoryExaminations	38000
CY2015Q1	iroq	Insurance Bond Premiums InsuranceBondPremiums	27000

Files In Submission

Name	View Source	Status
0001193125-15-183544-index-headers.html	Edgar Link	pending
0001193125-15-183544-index.html	Edgar Link	pending
0001193125-15-183544.txt	Edgar Link	pending
0001193125-15-183544-xbrl.zip	Edgar Link	pending
d902734d10q.htm	Edgar Link	pending
d902734dex311.htm	Edgar Link	pending
d902734dex312.htm	Edgar Link	pending
d902734dex32.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xls	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
iroq-20150331.xml	Edgar Link	completed
iroq-20150331.xsd	Edgar Link	pending
iroq-20150331_cal.xml	Edgar Link	unprocessable
iroq-20150331_def.xml	Edgar Link	unprocessable
iroq-20150331_lab.xml	Edgar Link	unprocessable
iroq-20150331_pre.xml	Edgar Link	unprocessable
R1.htm	Edgar Link	pending
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$IROQ
IF Bancorp, Inc. Stock $iroq

2015 Q2 Form 10-Q Financial Statement

#000119312515183544 Filed on May 12, 2015

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$IROQ IF Bancorp, Inc. Stock $iroq

2015 Q2 Form 10-Q Financial Statement

#000119312515183544 Filed on May 12, 2015

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$IROQ
IF Bancorp, Inc. Stock $iroq