$KFFB
Kentucky First Federal Bancorp Stock $kffb

$kffb Overview Financials Valuation SEC Filings Company Website

2015 Q1 Form 10-Q Financial Statement

#000114420415009822 Filed on February 17, 2015

Income Statement

Concept	2015 Q1	2014 Q4	2013 Q4
Revenue	$3.136M	$3.156M	$3.390M
YoY Change	-3.63%	-6.9%	40.43%
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	$70.00K	$70.00K	$80.00K
YoY Change	16.67%	-12.5%	166.67%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense	$373.0K	$354.0K	$428.0K
YoY Change	-1.06%	-17.29%	14.13%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$805.0K	$866.0K	$844.0K
YoY Change	1.39%	2.61%	-31.6%
Income Tax	$266.0K	$290.0K	$250.0K
% Of Pretax Income	33.04%	33.49%	29.62%
Net Earnings	$539.0K	$579.0K	$598.0K
YoY Change	9.78%	-3.18%	-35.49%
Net Earnings / Revenue	17.19%	18.35%	17.64%
Basic Earnings Per Share
Diluted Earnings Per Share	$64.90K	$69.21K	$71.68K
COMMON SHARES
Basic Shares Outstanding	8.458M shares	8.524M shares
Diluted Shares Outstanding

Balance Sheet

Concept	2015 Q1	2014 Q4	2013 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$9.833M	$9.788M	$7.908M
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	$4.584M	$4.635M	$4.591M
YoY Change	-0.28%	0.96%	-2.32%
Goodwill	$14.51M	$14.51M	$14.51M
YoY Change	0.0%	0.0%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets
YoY Change
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$294.5M	$303.1M	$316.4M
YoY Change	-3.79%	-4.2%	-10.24%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$0.00	$0.00	$0.00
YoY Change			-100.0%
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities
YoY Change
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$0.00
YoY Change
Other Long-Term Liabilities	$2.000M	$1.400M	$1.400M
YoY Change	17.65%	0.0%	133.33%
Total Long-Term Liabilities	$2.000M	$1.400M	$1.400M
YoY Change	17.65%	0.0%	133.33%
TOTAL LIABILITIES
Total Short-Term Liabilities
Total Long-Term Liabilities	$2.000M	$1.400M	$1.400M
Total Liabilities	$227.5M	$235.9M	$249.4M
YoY Change	-4.82%	-5.4%	-13.01%
SHAREHOLDERS EQUITY
Retained Earnings	$34.48M	$34.32M	$33.88M
YoY Change	1.44%	1.29%
Common Stock	$34.73M	$34.74M	$34.84M
YoY Change	-0.09%	-0.28%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$937.0K	$584.0K	$197.0K
YoY Change	292.05%	196.45%
Treasury Stock Shares	112.6K shares	94.56K shares	22.89K shares
Shareholders Equity	$67.04M	$67.19M	$67.01M
YoY Change
Total Liabilities & Shareholders Equity	$294.5M	$303.1M	$316.4M
YoY Change	-3.79%	-4.2%	-10.24%

Cashflow Statement

Concept	2015 Q1	2014 Q4	2013 Q4
OPERATING ACTIVITIES
Net Income	$539.0K	$579.0K	$598.0K
YoY Change	9.78%	-3.18%	-35.49%
Depreciation, Depletion And Amortization	$70.00K	$70.00K	$80.00K
YoY Change	16.67%	-12.5%	166.67%
Cash From Operating Activities	$1.290M	$790.0K	$390.0K
YoY Change	15.18%	102.56%	-1075.0%
INVESTING ACTIVITIES
Capital Expenditures	-$20.00K	-$70.00K	-$50.00K
YoY Change	-71.43%	40.0%
Acquisitions
YoY Change
Other Investing Activities	$8.410M	-$8.640M	-$6.300M
YoY Change	-44.53%	37.14%	-37.19%
Cash From Investing Activities	$8.390M	-$8.710M	-$6.350M
YoY Change	-44.4%	37.17%	-36.63%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-9.640M	6.830M	1.130M
YoY Change	-13.39%	504.42%	-93.75%
NET CHANGE
Cash From Operating Activities	1.290M	790.0K	390.0K
Cash From Investing Activities	8.390M	-8.710M	-6.350M
Cash From Financing Activities	-9.640M	6.830M	1.130M
Net Change In Cash	40.00K	-1.090M	-4.830M
YoY Change	-99.21%	-77.43%	-160.3%
FREE CASH FLOW
Cash From Operating Activities	$1.290M	$790.0K	$390.0K
Capital Expenditures	-$20.00K	-$70.00K	-$50.00K
Free Cash Flow	$1.310M	$860.0K	$440.0K
YoY Change	10.08%	95.45%	-1200.0%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2013Q4	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	4000	USD
CY2014Q2	us-gaap	Cash And Due From Banks CashAndDueFromBanks	4191000	USD
CY2014Q4	us-gaap	Cash And Due From Banks CashAndDueFromBanks	3023000	USD
CY2014Q2	kffb	Interest Bearing Demand Deposits InterestBearingDemandDeposits	7320000	USD
CY2014Q4	kffb	Interest Bearing Demand Deposits InterestBearingDemandDeposits	6765000	USD
CY2014Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	11511000	USD
CY2014Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	9788000	USD
CY2014Q2	us-gaap	Available For Sale Securities AvailableForSaleSecurities	247000	USD
CY2014Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	164000	USD
CY2014Q2	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	9018000	USD
CY2014Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	16409000	USD
	us-gaap	Net Income Loss NetIncomeLoss	995000	USD
	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	8374184	shares
	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	8381992	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	309800	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	309800	shares
CY2014Q2	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	142000	USD
CY2014Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	113000	USD
CY2014	us-gaap	Available For Sale Securities Gross Unrealized Gains AvailableForSaleSecuritiesGrossUnrealizedGains	105000	USD
	us-gaap	Available For Sale Securities Gross Unrealized Gains AvailableForSaleSecuritiesGrossUnrealizedGains	51000	USD
CY2014	us-gaap	Available For Sale Securities Gross Unrealized Loss AvailableForSaleSecuritiesGrossUnrealizedLoss	0	USD
CY2014Q2	us-gaap	Loans Held For Sale Other LoansHeldForSaleOther	0	USD
CY2014Q4	us-gaap	Loans Held For Sale Other LoansHeldForSaleOther	180000	USD
CY2014Q2	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	246788000	USD
CY2014Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	244346000	USD
CY2014Q2	us-gaap	Other Real Estate And Foreclosed Assets OtherRealEstateAndForeclosedAssets	1846000	USD
CY2014Q4	us-gaap	Other Real Estate And Foreclosed Assets OtherRealEstateAndForeclosedAssets	2233000	USD
CY2014Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	4629000	USD
CY2014Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	4635000	USD
CY2014Q2	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	6482000	USD
CY2014Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	6482000	USD
CY2014Q4	us-gaap	Held To Maturity Securities Amortized Cost Before Other Than Temporary Impairment HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment	16409000	USD
CY2014Q2	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	9195000	USD
CY2014Q2	us-gaap	Assets Assets	299655000	USD
CY2014Q4	us-gaap	Assets Assets	303114000	USD
CY2014Q2	us-gaap	Deposits Deposits	213142000	USD
CY2014Q4	us-gaap	Deposits Deposits	205019000	USD
CY2014Q2	us-gaap	Federal Home Loan Bank Advances Long Term FederalHomeLoanBankAdvancesLongTerm	17200000	USD
CY2014Q4	us-gaap	Federal Home Loan Bank Advances Long Term FederalHomeLoanBankAdvancesLongTerm	29047000	USD
CY2014Q2	us-gaap	Advance Payments By Borrowers For Taxes And Insurance AdvancePaymentsByBorrowersForTaxesAndInsurance	616000	USD
CY2014Q4	us-gaap	Advance Payments By Borrowers For Taxes And Insurance AdvancePaymentsByBorrowersForTaxesAndInsurance	205000	USD
CY2014Q2	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	32000	USD
CY2014Q4	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	31000	USD
CY2014Q2	us-gaap	Deferred Tax Liabilities Current DeferredTaxLiabilitiesCurrent	210000	USD
CY2014Q4	us-gaap	Deferred Tax Liabilities Current DeferredTaxLiabilitiesCurrent	423000	USD
CY2014Q2	us-gaap	Deferred Revenue DeferredRevenue	631000	USD
CY2014Q4	us-gaap	Deferred Revenue DeferredRevenue	618000	USD
CY2014Q2	us-gaap	Other Liabilities OtherLiabilities	619000	USD
CY2014Q2	us-gaap	Interest Receivable InterestReceivable	891000	USD
CY2014Q4	us-gaap	Interest Receivable InterestReceivable	748000	USD
CY2014Q2	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	2878000	USD
CY2014Q4	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	2925000	USD
CY2014Q2	us-gaap	Goodwill Goodwill	14507000	USD
CY2014Q4	us-gaap	Goodwill Goodwill	14507000	USD
CY2014Q2	us-gaap	Prepaid Taxes PrepaidTaxes	227000	USD
CY2014Q4	us-gaap	Prepaid Taxes PrepaidTaxes	223000	USD
CY2014Q2	us-gaap	Prepaid Expense And Other Assets Noncurrent PrepaidExpenseAndOtherAssetsNoncurrent	631000	USD
CY2014Q4	us-gaap	Prepaid Expense And Other Assets Noncurrent PrepaidExpenseAndOtherAssetsNoncurrent	474000	USD
CY2014Q4	us-gaap	Other Liabilities OtherLiabilities	577000	USD
CY2014Q2	us-gaap	Liabilities Liabilities	232450000	USD
CY2014Q4	us-gaap	Liabilities Liabilities	235920000	USD
CY2014Q2	us-gaap	Commitments And Contingencies CommitmentsAndContingencies	0	USD
CY2014Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies	0	USD
CY2014Q2	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2014Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2014Q2	us-gaap	Common Stock Value CommonStockValue	86000	USD
CY2014Q4	us-gaap	Common Stock Value CommonStockValue	86000	USD
CY2014Q2	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	34671000	USD
CY2014Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	34655000	USD
CY2014Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	34027000	USD
CY2014Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	34318000	USD
CY2014Q2	us-gaap	Unearned Esop Shares UnearnedESOPShares	1410000	USD
CY2014Q4	us-gaap	Unearned Esop Shares UnearnedESOPShares	1317000	USD
CY2014Q2	us-gaap	Treasury Stock Value TreasuryStockValue	239000	USD
CY2014Q4	us-gaap	Treasury Stock Value TreasuryStockValue	584000	USD
CY2014Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	70000	USD
CY2014Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	36000	USD
CY2014Q2	us-gaap	Stockholders Equity StockholdersEquity	67205000	USD
CY2014Q4	us-gaap	Stockholders Equity StockholdersEquity	67194000	USD
CY2014Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	299655000	USD
CY2014Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	303114000	USD
	us-gaap	Net Income Loss NetIncomeLoss	1021000	USD
CY2013Q4	us-gaap	Net Income Loss NetIncomeLoss	598000	USD
CY2014Q4	us-gaap	Net Income Loss NetIncomeLoss	579000	USD
CY2013Q4	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	8374184	shares
CY2014Q4	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	8321183	shares
CY2013Q4	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	309800	shares
CY2014Q4	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	309800	shares
	us-gaap	Available For Sale Securities Gross Unrealized Loss AvailableForSaleSecuritiesGrossUnrealizedLoss	0	USD
CY2014Q2	us-gaap	Held To Maturity Securities Amortized Cost Before Other Than Temporary Impairment HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment	9018000	USD
CY2014	us-gaap	Held To Maturity Securities Unrecognized Holding Gains HeldToMaturitySecuritiesUnrecognizedHoldingGains	183000	USD
	us-gaap	Held To Maturity Securities Unrecognized Holding Gains HeldToMaturitySecuritiesUnrecognizedHoldingGains	150000	USD
CY2014	us-gaap	Held To Maturity Securities Unrecognized Holding Losses HeldToMaturitySecuritiesUnrecognizedHoldingLosses	6000	USD
	us-gaap	Held To Maturity Securities Unrecognized Holding Losses HeldToMaturitySecuritiesUnrecognizedHoldingLosses	5000	USD
CY2014Q4	kffb	Held To Maturity Securities Amortized Cost Within One Year HeldToMaturitySecuritiesAmortizedCostWithinOneYear	10529000	USD
CY2014Q4	kffb	Held To Maturity Securities Amortized Cost After One Through Five Years Fair Value HeldToMaturitySecuritiesAmortizedCostAfterOneThroughFiveYearsFairValue	2631000	USD
CY2014Q4	kffb	Mortgage Backed Securities Held To Maturity Amortized Cost MortgageBackedSecuritiesHeldToMaturityAmortizedCost	3249000	USD
CY2014Q4	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Fair Value HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue	10531000	USD
CY2014Q4	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	2624000	USD
CY2014Q4	us-gaap	Mortgage Backed Securities Held To Maturity Fair Value Disclosure MortgageBackedSecuritiesHeldToMaturityFairValueDisclosure	3399000	USD
CY2014Q2	us-gaap	Securities Held As Collateral At Fair Value SecuritiesHeldAsCollateralAtFairValue	2600000	USD
CY2014Q4	us-gaap	Securities Held As Collateral At Fair Value SecuritiesHeldAsCollateralAtFairValue	1700000	USD
CY2014Q2	us-gaap	Loans And Leases Receivable Consumer Construction LoansAndLeasesReceivableConsumerConstruction	2122000	USD
CY2014Q4	us-gaap	Loans And Leases Receivable Consumer Construction LoansAndLeasesReceivableConsumerConstruction	1261000	USD
CY2014Q2	kffb	Loans Receivable Commercial Land LoansReceivableCommercialLand	2362000	USD
CY2014Q4	kffb	Loans Receivable Commercial Land LoansReceivableCommercialLand	2697000	USD
CY2014Q2	us-gaap	Loans Receivable Commercial Agricultural LoansReceivableCommercialAgricultural	1644000	USD
CY2014Q4	us-gaap	Loans Receivable Commercial Agricultural LoansReceivableCommercialAgricultural	1618000	USD
CY2014Q2	us-gaap	Loans Receivable Commercial Real Estate LoansReceivableCommercialRealEstate	21945000	USD
CY2014Q4	us-gaap	Loans Receivable Commercial Real Estate LoansReceivableCommercialRealEstate	22134000	USD
CY2014Q2	kffb	Loans Receivable Commercial Non Mortgage LoansReceivableCommercialNonMortgage	2080000	USD
CY2014Q4	kffb	Loans Receivable Commercial Non Mortgage LoansReceivableCommercialNonMortgage	2072000	USD
CY2014Q2	kffb	Loans And Leases Receivable Loans On Deposits LoansAndLeasesReceivableLoansOnDeposits	2564000	USD
CY2014Q4	kffb	Loans And Leases Receivable Loans On Deposits LoansAndLeasesReceivableLoansOnDeposits	2573000	USD
CY2014Q2	us-gaap	Loans And Leases Receivable Consumer Home Equity LoansAndLeasesReceivableConsumerHomeEquity	5359000	USD
CY2014Q4	us-gaap	Loans And Leases Receivable Consumer Home Equity LoansAndLeasesReceivableConsumerHomeEquity	5543000	USD
CY2014Q2	kffb	Loans And Leases Receivable Automobile LoansAndLeasesReceivableAutomobile	64000	USD
CY2014Q4	kffb	Loans And Leases Receivable Automobile LoansAndLeasesReceivableAutomobile	64000	USD
CY2014Q2	kffb	Loans And Leases Receivable Unsecured LoansAndLeasesReceivableUnsecured	638000	USD
CY2014Q4	kffb	Loans And Leases Receivable Unsecured LoansAndLeasesReceivableUnsecured	635000	USD
CY2014Q2	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	249161000	USD
CY2014Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	246392000	USD
CY2014Q2	us-gaap	Loans And Leases Receivable Loans In Process LoansAndLeasesReceivableLoansInProcess	952000	USD
CY2014Q4	us-gaap	Loans And Leases Receivable Loans In Process LoansAndLeasesReceivableLoansInProcess	574000	USD
CY2014Q2	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	-52000	USD
CY2014Q4	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	-109000	USD
CY2014Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	1473000	USD
CY2014Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	1581000	USD
CY2014Q2	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2014Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2014Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	500000	shares
CY2014Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	500000	shares
CY2014Q2	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2014Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2014Q2	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2014Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2014Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2014Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2014Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	20000000	shares
CY2014Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	20000000	shares
CY2014Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	8596064	shares
CY2014Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	8596064	shares
CY2014Q2	us-gaap	Treasury Stock Shares TreasuryStockShares	27886	shares
CY2014Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	94563	shares
CY2014Q2	us-gaap	Employee Stock Ownership Plan Esop Number Of Committed To Be Released Shares EmployeeStockOwnershipPlanESOPNumberOfCommittedToBeReleasedShares	140987	shares
CY2014Q4	us-gaap	Employee Stock Ownership Plan Esop Number Of Committed To Be Released Shares EmployeeStockOwnershipPlanESOPNumberOfCommittedToBeReleasedShares	131649	shares
CY2013Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	1310000	USD
CY2013Q3	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	1386000	USD
CY2014Q3	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	1494000	USD
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	453000	USD
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	266000	USD
CY2013Q4	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	171000	USD
CY2014Q4	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	210000	USD
	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	330000	USD
	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	165000	USD
CY2013Q4	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	123000	USD
CY2014Q4	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	128000	USD
	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	5000	USD
	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	7000	USD
CY2014Q4	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	5000	USD
CY2013Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	1438000	USD
CY2014Q2	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	2159000	USD
CY2014Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	1086000	USD
CY2014Q2	us-gaap	Financing Receivable Acquired With Deteriorated Credit Quality FinancingReceivableAcquiredWithDeterioratedCreditQuality	3776000	USD
CY2014Q4	us-gaap	Financing Receivable Acquired With Deteriorated Credit Quality FinancingReceivableAcquiredWithDeterioratedCreditQuality	3510000	USD
CY2014Q2	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	5935000	USD
CY2014Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	4596000	USD
CY2014Q2	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	14000	USD
CY2014Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	8000	USD
CY2014Q2	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	243226000	USD
CY2014Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	241796000	USD
CY2014Q2	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	1459000	USD
CY2014Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	1573000	USD
CY2013Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance	10860000	USD
CY2014Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance	4516000	USD
	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	8847000	USD
	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	5063000	USD
	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	9057000	USD
	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	5179000	USD
	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod	0	USD
	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod	75000	USD
CY2014Q2	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	233953000	USD
CY2014Q4	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	238026000	USD
	us-gaap	Interest Income Securities Mortgage Backed InterestIncomeSecuritiesMortgageBacked	57000	USD
	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	0	USD
	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	75000	USD
	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Cash Basis Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeCashBasisMethod	0	USD
	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Cash Basis Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeCashBasisMethod	18000	USD
	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	0	USD
	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	18000	USD
CY2014Q2	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	6227000	USD
CY2014Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	4990000	USD
CY2014Q2	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	3513000	USD
CY2014Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	1966000	USD
CY2014Q2	kffb	Financing Receivable Recorded Investment30 To89 Days Past Due FinancingReceivableRecordedInvestment30To89DaysPastDue	5267000	USD
CY2014Q4	kffb	Financing Receivable Recorded Investment30 To89 Days Past Due FinancingReceivableRecordedInvestment30To89DaysPastDue	3787000	USD
CY2014Q2	us-gaap	Financing Receivable Recorded Investment Equal To Greater Than90 Days Past Due FinancingReceivableRecordedInvestmentEqualToGreaterThan90DaysPastDue	9941000	USD
CY2014Q4	us-gaap	Financing Receivable Recorded Investment Equal To Greater Than90 Days Past Due FinancingReceivableRecordedInvestmentEqualToGreaterThan90DaysPastDue	4579000	USD
CY2014Q2	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	15208000	USD
CY2014Q4	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	8366000	USD
CY2014Q2	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Outstanding Balance CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesOutstandingBalance	3776000	USD
CY2014Q4	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Outstanding Balance CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesOutstandingBalance	3510000	USD
	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	6382000	USD
	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	6055000	USD
CY2013Q4	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	3271000	USD
CY2014Q4	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	3055000	USD
	us-gaap	Interest Income Securities Mortgage Backed InterestIncomeSecuritiesMortgageBacked	70000	USD
CY2013Q4	us-gaap	Interest Income Securities Mortgage Backed InterestIncomeSecuritiesMortgageBacked	34000	USD
CY2014Q4	us-gaap	Interest Income Securities Mortgage Backed InterestIncomeSecuritiesMortgageBacked	28000	USD
	us-gaap	Interest And Dividend Income Securities Other InterestAndDividendIncomeSecuritiesOther	14000	USD
	us-gaap	Interest And Dividend Income Securities Other InterestAndDividendIncomeSecuritiesOther	13000	USD
CY2013Q4	us-gaap	Interest And Dividend Income Securities Other InterestAndDividendIncomeSecuritiesOther	7000	USD
CY2014Q4	us-gaap	Interest And Dividend Income Securities Other InterestAndDividendIncomeSecuritiesOther	7000	USD
	us-gaap	Interest And Fee Income Other Loans Held For Sale InterestAndFeeIncomeOtherLoansHeldForSale	160000	USD
	us-gaap	Interest And Fee Income Other Loans Held For Sale InterestAndFeeIncomeOtherLoansHeldForSale	130000	USD
CY2013Q4	us-gaap	Interest And Fee Income Other Loans Held For Sale InterestAndFeeIncomeOtherLoansHeldForSale	78000	USD
CY2014Q4	us-gaap	Interest And Fee Income Other Loans Held For Sale InterestAndFeeIncomeOtherLoansHeldForSale	66000	USD
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	6626000	USD
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	6255000	USD
CY2013Q4	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	3390000	USD
CY2014Q4	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	3156000	USD
	us-gaap	Interest Expense Demand Deposit Accounts InterestExpenseDemandDepositAccounts	15000	USD
	us-gaap	Interest Expense Demand Deposit Accounts InterestExpenseDemandDepositAccounts	16000	USD
CY2013Q4	us-gaap	Interest Expense Demand Deposit Accounts InterestExpenseDemandDepositAccounts	8000	USD
CY2014Q4	us-gaap	Interest Expense Demand Deposit Accounts InterestExpenseDemandDepositAccounts	8000	USD
	us-gaap	Interest Expense Savings Deposits InterestExpenseSavingsDeposits	122000	USD
	us-gaap	Interest Expense Savings Deposits InterestExpenseSavingsDeposits	118000	USD
CY2013Q4	us-gaap	Interest Expense Savings Deposits InterestExpenseSavingsDeposits	62000	USD
CY2014Q4	us-gaap	Interest Expense Savings Deposits InterestExpenseSavingsDeposits	59000	USD
	kffb	Interest Expense Certificates Of Deposits InterestExpenseCertificatesOfDeposits	592000	USD
	kffb	Interest Expense Certificates Of Deposits InterestExpenseCertificatesOfDeposits	452000	USD
CY2013Q4	kffb	Interest Expense Certificates Of Deposits InterestExpenseCertificatesOfDeposits	291000	USD
CY2014Q4	kffb	Interest Expense Certificates Of Deposits InterestExpenseCertificatesOfDeposits	230000	USD
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	729000	USD
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	586000	USD
CY2013Q4	us-gaap	Interest Expense Deposits InterestExpenseDeposits	361000	USD
CY2014Q4	us-gaap	Interest Expense Deposits InterestExpenseDeposits	297000	USD
	us-gaap	Interest Expense Borrowings InterestExpenseBorrowings	152000	USD
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	5284000	USD
CY2013Q4	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	23000	USD
CY2014Q4	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	24000	USD
	us-gaap	Interest Expense Borrowings InterestExpenseBorrowings	119000	USD
CY2013Q4	us-gaap	Interest Expense Borrowings InterestExpenseBorrowings	67000	USD
CY2014Q4	us-gaap	Interest Expense Borrowings InterestExpenseBorrowings	57000	USD
	us-gaap	Interest Expense InterestExpense	881000	USD
	us-gaap	Interest Expense InterestExpense	705000	USD
CY2013Q4	us-gaap	Interest Expense InterestExpense	428000	USD
CY2014Q4	us-gaap	Interest Expense InterestExpense	354000	USD
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	5745000	USD
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	5550000	USD
CY2013Q4	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	2962000	USD
CY2014Q4	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	2802000	USD
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	453000	USD
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	266000	USD
CY2013Q4	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	171000	USD
CY2014Q4	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	210000	USD
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	5292000	USD
CY2013Q4	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	2791000	USD
CY2014Q4	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	2592000	USD
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	46000	USD
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	47000	USD
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	55000	USD
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	15000	USD
CY2013Q4	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	20000	USD
CY2014Q4	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	9000	USD
	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	-17000	USD
	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	142000	USD
CY2013Q4	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	-7000	USD
CY2014Q4	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	143000	USD
	us-gaap	Sec Schedule Iii Real Estate Writedown Or Reserve Amount SECScheduleIIIRealEstateWritedownOrReserveAmount	34000	USD
	us-gaap	Sec Schedule Iii Real Estate Writedown Or Reserve Amount SECScheduleIIIRealEstateWritedownOrReserveAmount	14000	USD
CY2013Q4	us-gaap	Sec Schedule Iii Real Estate Writedown Or Reserve Amount SECScheduleIIIRealEstateWritedownOrReserveAmount	17000	USD
CY2014Q4	us-gaap	Sec Schedule Iii Real Estate Writedown Or Reserve Amount SECScheduleIIIRealEstateWritedownOrReserveAmount	14000	USD
	us-gaap	Noninterest Income Other NoninterestIncomeOther	162000	USD
	us-gaap	Noninterest Income Other NoninterestIncomeOther	138000	USD
CY2013Q4	us-gaap	Noninterest Income Other NoninterestIncomeOther	78000	USD
CY2014Q4	us-gaap	Noninterest Income Other NoninterestIncomeOther	70000	USD
	us-gaap	Noninterest Income NoninterestIncome	212000	USD
	us-gaap	Noninterest Income NoninterestIncome	328000	USD
CY2013Q4	us-gaap	Noninterest Income NoninterestIncome	97000	USD
CY2014Q4	us-gaap	Noninterest Income NoninterestIncome	232000	USD
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	2512000	USD
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	2509000	USD
CY2013Q4	us-gaap	Labor And Related Expense LaborAndRelatedExpense	1263000	USD
CY2014Q4	us-gaap	Labor And Related Expense LaborAndRelatedExpense	1132000	USD
	kffb	Occupancy And Equipment OccupancyAndEquipment	285000	USD
	kffb	Occupancy And Equipment OccupancyAndEquipment	271000	USD
CY2013Q4	kffb	Occupancy And Equipment OccupancyAndEquipment	145000	USD
CY2014Q4	kffb	Occupancy And Equipment OccupancyAndEquipment	140000	USD
	kffb	Outside Service Fee OutsideServiceFee	79000	USD
	kffb	Outside Service Fee OutsideServiceFee	87000	USD
CY2013Q4	kffb	Outside Service Fee OutsideServiceFee	43000	USD
CY2014Q4	kffb	Outside Service Fee OutsideServiceFee	49000	USD
	us-gaap	Legal Fees LegalFees	17000	USD
	us-gaap	Legal Fees LegalFees	26000	USD
CY2014Q4	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	56000	USD
	us-gaap	Taxes Other TaxesOther	136000	USD
	us-gaap	Taxes Other TaxesOther	134000	USD
CY2013Q4	us-gaap	Taxes Other TaxesOther	68000	USD
CY2014Q4	us-gaap	Taxes Other TaxesOther	67000	USD
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	119000	USD
CY2013Q4	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	55000	USD
CY2013Q4	us-gaap	Legal Fees LegalFees	6000	USD
CY2014Q4	us-gaap	Legal Fees LegalFees	19000	USD
	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	220000	USD
	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	209000	USD
CY2013Q4	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	98000	USD
CY2014Q4	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	107000	USD
	us-gaap	Professional Fees ProfessionalFees	99000	USD
	us-gaap	Professional Fees ProfessionalFees	130000	USD
CY2013Q4	us-gaap	Professional Fees ProfessionalFees	66000	USD
CY2014Q4	us-gaap	Professional Fees ProfessionalFees	65000	USD
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	115000	USD
	us-gaap	Foreclosed Real Estate Expense ForeclosedRealEstateExpense	70000	USD
	us-gaap	Foreclosed Real Estate Expense ForeclosedRealEstateExpense	121000	USD
CY2013Q4	us-gaap	Foreclosed Real Estate Expense ForeclosedRealEstateExpense	50000	USD
CY2014Q4	us-gaap	Foreclosed Real Estate Expense ForeclosedRealEstateExpense	68000	USD
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	498000	USD
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	521000	USD
CY2013Q4	us-gaap	Other Noninterest Expense OtherNoninterestExpense	250000	USD
CY2014Q4	us-gaap	Other Noninterest Expense OtherNoninterestExpense	255000	USD
	us-gaap	Noninterest Expense NoninterestExpense	4031000	USD
	us-gaap	Noninterest Expense NoninterestExpense	4127000	USD
CY2013Q4	us-gaap	Noninterest Expense NoninterestExpense	2044000	USD
CY2014Q4	us-gaap	Noninterest Expense NoninterestExpense	1958000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	1473000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	1485000	USD
CY2013Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	844000	USD
CY2014Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	866000	USD
	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	452000	USD
	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	490000	USD
CY2013Q4	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	246000	USD
CY2014Q4	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	287000	USD
	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	0.12
	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	0.12
CY2013Q4	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	0.07
CY2014Q4	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	0.07
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.20
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.20
CY2013Q4	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.10
CY2014Q4	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.10
CY2013Q2	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYield	1294000	USD
CY2014Q2	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYield	1478000	USD
CY2014Q3	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYield	1408000	USD
CY2014	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Additions CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAdditions	0	USD
	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Additions CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAdditions	0	USD
CY2014Q4	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Additions CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAdditions	0	USD
CY2014	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAccretion	155000	USD
	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAccretion	165000	USD
CY2014Q4	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAccretion	105000	USD
CY2014	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Reclassifications From Nonaccretable Difference CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldReclassificationsFromNonaccretableDifference	339000	USD
	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Reclassifications From Nonaccretable Difference CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldReclassificationsFromNonaccretableDifference	0	USD
CY2014Q4	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Reclassifications From Nonaccretable Difference CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldReclassificationsFromNonaccretableDifference	0	USD
CY2014	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Disposals Of Loans CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldDisposalsOfLoans	0	USD
	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Disposals Of Loans CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldDisposalsOfLoans	64000	USD
CY2014Q4	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Disposals Of Loans CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldDisposalsOfLoans	54000	USD
CY2014Q2	us-gaap	Certain Loans And Debt Securities Acquired In Transfer Allowance For Credit Losses Due To Subsequent Impairment CertainLoansAndDebtSecuritiesAcquiredInTransferAllowanceForCreditLossesDueToSubsequentImpairment	782000	USD
	kffb	Amortization Of Purchased Loan Premium AmortizationOfPurchasedLoanPremium	4000	USD
	kffb	Amortization Of Purchased Loan Premium AmortizationOfPurchasedLoanPremium	9000	USD
	kffb	Amortization Accretion Of Deferred Loan Origination Costs AmortizationAccretionOfDeferredLoanOriginationCosts	-19000	USD
CY2014Q4	us-gaap	Certain Loans And Debt Securities Acquired In Transfer Allowance For Credit Losses Due To Subsequent Impairment CertainLoansAndDebtSecuritiesAcquiredInTransferAllowanceForCreditLossesDueToSubsequentImpairment	761000	USD
	kffb	Amortization Accretion Of Deferred Loan Origination Costs AmortizationAccretionOfDeferredLoanOriginationCosts	8000	USD
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-119000	USD
	kffb	Percentage Of Bankruptcy Proceedings To Borrower PercentageOfBankruptcyProceedingsToBorrower	0.416	pure
CY2014Q2	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	2000000	USD
CY2014Q4	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	1800000	USD
CY2014Q2	us-gaap	Loans Receivable Held For Sale Net LoansReceivableHeldForSaleNet	0	USD
CY2014Q4	us-gaap	Loans Receivable Held For Sale Net LoansReceivableHeldForSaleNet	180000	USD
CY2014Q2	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	11511000	USD
CY2014Q4	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	9788000	USD
CY2014Q2	us-gaap	Loans Held For Sale Fair Value Disclosure LoansHeldForSaleFairValueDisclosure	0	USD
CY2014Q4	us-gaap	Loans Held For Sale Fair Value Disclosure LoansHeldForSaleFairValueDisclosure	180000	USD
CY2014Q2	us-gaap	Loans Receivable Fair Value Disclosure LoansReceivableFairValueDisclosure	253780000	USD
CY2014Q4	us-gaap	Loans Receivable Fair Value Disclosure LoansReceivableFairValueDisclosure	248520000	USD
CY2014Q2	us-gaap	Accounts Receivable Fair Value Disclosure AccountsReceivableFairValueDisclosure	891000	USD
CY2014Q4	us-gaap	Accounts Receivable Fair Value Disclosure AccountsReceivableFairValueDisclosure	748000	USD
CY2014Q2	us-gaap	Deposits Fair Value Disclosure DepositsFairValueDisclosure	213244000	USD
CY2014Q4	us-gaap	Deposits Fair Value Disclosure DepositsFairValueDisclosure	204623000	USD
CY2014Q2	us-gaap	Federal Home Loan Bank Borrowings Fair Value Disclosure FederalHomeLoanBankBorrowingsFairValueDisclosure	18303000	USD
CY2014Q4	us-gaap	Federal Home Loan Bank Borrowings Fair Value Disclosure FederalHomeLoanBankBorrowingsFairValueDisclosure	29944000	USD
CY2014Q2	kffb	Advance Payments By Borrowers For Taxes And Insurance Fair Value Disclosure AdvancePaymentsByBorrowersForTaxesAndInsuranceFairValueDisclosure	616000	USD
CY2014Q4	kffb	Advance Payments By Borrowers For Taxes And Insurance Fair Value Disclosure AdvancePaymentsByBorrowersForTaxesAndInsuranceFairValueDisclosure	205000	USD
CY2014Q2	us-gaap	Accounts Payable And Accrued Liabilities Fair Value Disclosure AccountsPayableAndAccruedLiabilitiesFairValueDisclosure	32000	USD
CY2014Q4	us-gaap	Accounts Payable And Accrued Liabilities Fair Value Disclosure AccountsPayableAndAccruedLiabilitiesFairValueDisclosure	31000	USD
CY2014Q2	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	200000	USD
CY2014Q4	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	80000	USD
CY2014Q2	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	14000	USD
CY2014Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	8000	USD
CY2014Q2	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	1200000	USD
CY2014Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	1400000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	44000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-52000	USD
CY2013Q4	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	47000	USD
CY2014Q4	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-15000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	15000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-18000	USD
CY2013Q4	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	16000	USD
CY2014Q4	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-5000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	29000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-34000	USD
CY2013Q4	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	31000	USD
CY2014Q4	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-10000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	1050000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	961000	USD
CY2013Q4	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	629000	USD
CY2014Q4	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	569000	USD
	us-gaap	Depreciation Depreciation	157000	USD
	us-gaap	Depreciation Depreciation	135000	USD
	kffb	Accretion Of Purchased Loan Discount AccretionOfPurchasedLoanDiscount	100000	USD
	kffb	Accretion Of Purchased Loan Discount AccretionOfPurchasedLoanDiscount	165000	USD
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-81000	USD
	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	1502000	USD
	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	505000	USD
	kffb	Accretion Of Premiums On Federal Home Loan Bank Advances AccretionOfPremiumsOnFederalHomeLoanBankAdvances	56000	USD
	kffb	Accretion Of Premiums On Federal Home Loan Bank Advances AccretionOfPremiumsOnFederalHomeLoanBankAdvances	0	USD
	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	1753000	USD
	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	340000	USD
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	9000	USD
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	-143000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	81000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-157000	USD
	us-gaap	Increase Decrease In Accounts Payable And Other Operating Liabilities IncreaseDecreaseInAccountsPayableAndOtherOperatingLiabilities	-42000	USD
	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	116000	USD
	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	-235000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	1359000	USD
	us-gaap	Employee Stock Ownership Plan Esop Compensation Expense EmployeeStockOwnershipPlanESOPCompensationExpense	77000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	1432000	USD
	kffb	Accretion Of Premiums On Deposits AccretionOfPremiumsOnDeposits	218000	USD
	kffb	Accretion Of Premiums On Deposits AccretionOfPremiumsOnDeposits	98000	USD
	us-gaap	Real Estate Owned Amount Of Loss At Acquisition1 RealEstateOwnedAmountOfLossAtAcquisition1	0	USD
	us-gaap	Real Estate Owned Amount Of Loss At Acquisition1 RealEstateOwnedAmountOfLossAtAcquisition1	-142000	USD
	us-gaap	Impairment Of Investments ImpairmentOfInvestments	34000	USD
	us-gaap	Impairment Of Investments ImpairmentOfInvestments	14000	USD
	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	2000	USD
	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	13000	USD
	us-gaap	Employee Stock Ownership Plan Esop Compensation Expense EmployeeStockOwnershipPlanESOPCompensationExpense	76000	USD
	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	0	USD
	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-1000	USD
	us-gaap	Increase Decrease In Accounts Payable And Other Operating Liabilities IncreaseDecreaseInAccountsPayableAndOtherOperatingLiabilities	-54000	USD
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	1913000	USD
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	1028000	USD
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	24000	USD
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	31000	USD
	us-gaap	Proceeds From Loan Originations1 ProceedsFromLoanOriginations1	6575000	USD
	us-gaap	Proceeds From Loan Originations1 ProceedsFromLoanOriginations1	1668000	USD
	us-gaap	Proceeds From Sale Of Wholly Owned Real Estate And Real Estate Acquired In Settlement Of Loans ProceedsFromSaleOfWhollyOwnedRealEstateAndRealEstateAcquiredInSettlementOfLoans	0	USD
	us-gaap	Proceeds From Sale Of Wholly Owned Real Estate And Real Estate Acquired In Settlement Of Loans ProceedsFromSaleOfWhollyOwnedRealEstateAndRealEstateAcquiredInSettlementOfLoans	397000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	140000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	141000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-1628000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-5517000	USD
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	-10016000	USD
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	-8025000	USD
	us-gaap	Increase Decrease In Advance Payments By Borrowers For Taxes And Insurance IncreaseDecreaseInAdvancePaymentsByBorrowersForTaxesAndInsurance	-366000	USD
	us-gaap	Increase Decrease In Advance Payments By Borrowers For Taxes And Insurance IncreaseDecreaseInAdvancePaymentsByBorrowersForTaxesAndInsurance	-411000	USD
	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	7238000	USD
	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	3653000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	743000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	704000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-8363000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	2362000	USD
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-8632000	USD
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-1723000	USD
CY2013Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	16540000	USD
CY2013Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	7908000	USD
	us-gaap	Business Combination Bargain Purchase Gain Recognized Amount BusinessCombinationBargainPurchaseGainRecognizedAmount	958000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	345000	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	575000	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	205000	USD
	us-gaap	Interest Paid InterestPaid	1155000	USD
	us-gaap	Interest Paid InterestPaid	804000	USD
	kffb	Transfers From Loans To Real Estate Acquired Through Foreclosure Net TransfersFromLoansToRealEstateAcquiredThroughForeclosureNet	-867000	USD
	kffb	Transfers From Loans To Real Estate Acquired Through Foreclosure Net TransfersFromLoansToRealEstateAcquiredThroughForeclosureNet	-1035000	USD
	kffb	Loans Made On Sale Of Real Estate Acquired Through Foreclosure LoansMadeOnSaleOfRealEstateAcquiredThroughForeclosure	35000	USD
	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<div style="MARGIN: 0pt 0px; FONT: 10pt Times New Roman, Times, Serif "> <div style="CLEAR:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;MARGIN: 0in 0in 0pt 13.7pt" align="justify"><b><font style="FONT-SIZE: 10pt"> Reclassifications</font></b> <font style="FONT-SIZE: 10pt">- Certain amounts presented in prior periods have been reclassified to conform to the current period presentation. Such reclassifications had no impact on prior years’ net income or shareholders’ equity.  </font></div> <font style="FONT-SIZE: 10pt"></font> <div style="CLEAR:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;MARGIN-LEFT: 0in"> </div> </div><table border="0" style="width:100%; table-layout:fixed;" cellspacing="0" cellpadding="0"><tr><td></td></tr></table>
	us-gaap	Payments To Acquire Notes Receivable PaymentsToAcquireNotesReceivable	10000000	USD
	us-gaap	Payments To Acquire Notes Receivable PaymentsToAcquireNotesReceivable	8500000	USD
	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	10000000	USD
	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	15500000	USD
	kffb	Loans Made On Sale Of Real Estate Acquired Through Foreclosure LoansMadeOnSaleOfRealEstateAcquiredThroughForeclosure	379000	USD
CY2013Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	11067000	USD
	kffb	Impaired Financing Receivable Allowance For Loan Losses Allocated ImpairedFinancingReceivableAllowanceForLoanLossesAllocated	13000	USD
	kffb	Impaired Financing Receivable Allowance For Loan Losses Allocated ImpairedFinancingReceivableAllowanceForLoanLossesAllocated	8000	USD
	dei	Document Type DocumentType	10-Q
	dei	Amendment Flag AmendmentFlag	false
	dei	Document Period End Date DocumentPeriodEndDate	2014-12-31
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2015
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	dei	Entity Registrant Name EntityRegistrantName	Kentucky First Federal Bancorp
	dei	Entity Central Index Key EntityCentralIndexKey	0001297341
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--06-30
	dei	Entity Filer Category EntityFilerCategory	Smaller Reporting Company
	dei	Trading Symbol TradingSymbol	KFFB
CY2015Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	8457515	shares

Files In Submission

Name	View Source	Status
0001144204-15-009822-index-headers.html	Edgar Link	pending
0001144204-15-009822-index.html	Edgar Link	pending
0001144204-15-009822.txt	Edgar Link	pending
0001144204-15-009822-xbrl.zip	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xls	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
kffb-20141231.xml	Edgar Link	completed
kffb-20141231.xsd	Edgar Link	pending
kffb-20141231_cal.xml	Edgar Link	unprocessable
kffb-20141231_def.xml	Edgar Link	unprocessable
kffb-20141231_lab.xml	Edgar Link	unprocessable
kffb-20141231_pre.xml	Edgar Link	unprocessable
R1.htm	Edgar Link	pending
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending
v400199_10q.htm	Edgar Link	pending
v400199_ex31-1.htm	Edgar Link	pending
v400199_ex31-2.htm	Edgar Link	pending
v400199_ex32-1.htm	Edgar Link	pending
v400199_ex32-2.htm	Edgar Link	pending

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$KFFB
Kentucky First Federal Bancorp Stock $kffb

2015 Q1 Form 10-Q Financial Statement

#000114420415009822 Filed on February 17, 2015

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$KFFB Kentucky First Federal Bancorp Stock $kffb

2015 Q1 Form 10-Q Financial Statement

#000114420415009822 Filed on February 17, 2015

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$KFFB
Kentucky First Federal Bancorp Stock $kffb