$PFC
PREMIER FINANCIAL CORP Stock $pfc

$pfc Overview Financials Valuation SEC Filings Company Website

2015 Form 10-K Financial Statement

#000114420416084995 Filed on February 29, 2016

Income Statement

Concept	2015	2014 Q4	2014 Q3
Revenue	$80.84M	$19.71M	$19.29M
YoY Change	6.02%	5.21%	2.39%
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	$3.267M	$1.500M	$1.300M
YoY Change	10.67%	-42.31%	30.0%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense	$6.781M	$1.613M	$1.623M
YoY Change	3.38%	-6.6%	-3.39%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$37.83M	$8.312M	$9.842M
YoY Change	13.09%	17.4%	24.2%
Income Tax	$11.41M	$1.957M	$2.773M
% Of Pretax Income	30.16%	23.54%	28.18%
Net Earnings	$26.42M	$6.355M	$7.069M
YoY Change	8.77%	24.9%	29.02%
Net Earnings / Revenue	32.69%	32.24%	36.65%
Basic Earnings Per Share	$2.87	$0.68	$0.75
Diluted Earnings Per Share	$2.82	$0.65	$0.71
COMMON SHARES
Basic Shares Outstanding	9.210K shares	9.316M shares	9.445M shares
Diluted Shares Outstanding	9.383M shares		9.903K shares

Balance Sheet

Concept	2015	2014 Q4	2014 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments		$352.6M	$335.3M
YoY Change		-6.7%	7.43%
Cash & Equivalents		$112.9M	$96.65M
Short-Term Investments		$239.6M	$238.7M
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment	$38.20M	$40.50M	$40.00M
YoY Change	-5.68%	4.92%	2.39%
Goodwill		$61.53M
YoY Change		0.0%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets		$0.00	$0.00
YoY Change		-100.0%	-100.0%
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$2.298B	$2.179B	$2.151B
YoY Change	5.45%	1.96%	4.5%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$57.20M	$54.80M	$60.10M
YoY Change	4.38%	5.59%	18.31%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$57.20M	$54.80M	$60.10M
YoY Change	4.38%	5.59%	18.31%
LONG-TERM LIABILITIES
Long-Term Debt	$36.10M	$36.10M	$36.10M
YoY Change	0.0%	0.0%	0.0%
Other Long-Term Liabilities	$27.30M	$25.10M	$23.40M
YoY Change	8.76%	34.22%	11.96%
Total Long-Term Liabilities	$63.40M	$61.20M	$59.50M
YoY Change	3.59%	11.68%	4.39%
TOTAL LIABILITIES
Total Short-Term Liabilities	$57.20M	$54.80M	$60.10M
Total Long-Term Liabilities	$63.40M	$61.20M	$59.50M
Total Liabilities	$2.018B	$1.899B	$1.873B
YoY Change	6.22%	1.85%	4.68%
SHAREHOLDERS EQUITY
Retained Earnings		$200.6M	$195.9M
YoY Change		10.04%	9.93%
Common Stock		$127.0K	$127.0K
YoY Change		0.0%	0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)		$62.48M	$58.14M
YoY Change		29.91%	25.4%
Treasury Stock Shares		3.501M shares	3.365M shares
Shareholders Equity	$280.2M	$279.5M	$278.2M
YoY Change
Total Liabilities & Shareholders Equity	$2.298B	$2.179B	$2.151B
YoY Change	5.45%	1.96%	4.5%

Cashflow Statement

Concept	2015	2014 Q4	2014 Q3
OPERATING ACTIVITIES
Net Income	$26.42M	$6.355M	$7.069M
YoY Change	8.77%	24.9%	29.02%
Depreciation, Depletion And Amortization	$3.267M	$1.500M	$1.300M
YoY Change	10.67%	-42.31%	30.0%
Cash From Operating Activities	$30.65M	$9.900M	$8.700M
YoY Change	1.95%	12.5%	-17.14%
INVESTING ACTIVITIES
Capital Expenditures	$1.843M	$200.0K	-$1.300M
YoY Change	-62.65%	-88.89%	30.0%
Acquisitions
YoY Change
Other Investing Activities	-$152.4M	-$12.90M	-$58.00M
YoY Change	51.94%	-62.17%	-1194.34%
Cash From Investing Activities	-$154.3M	-$12.70M	-$59.30M
YoY Change	48.8%	-60.68%	-1479.07%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net	$8.436M
YoY Change	-45.64%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	$90.44M	19.10M	-9.100M
YoY Change	1153.43%	-74.6%	-38.93%
NET CHANGE
Cash From Operating Activities	$30.65M	9.900M	8.700M
Cash From Investing Activities	-$154.3M	-12.70M	-59.30M
Cash From Financing Activities	$90.44M	19.10M	-9.100M
Net Change In Cash	-$33.17M	16.30M	-59.70M
YoY Change	-50.04%	-68.47%	59600.0%
FREE CASH FLOW
Cash From Operating Activities	$30.65M	$9.900M	$8.700M
Capital Expenditures	$1.843M	$200.0K	-$1.300M
Free Cash Flow	$28.81M	$9.700M	$10.00M
YoY Change	14.64%	38.57%	-13.04%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2013	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	74781000	USD
CY2014	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-103662000	USD
CY2014Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	239321000	USD
CY2015Q4	us-gaap	Assets Designated To Closed Block Fixed Maturities Held To Maturity At Amortized Cost AssetsDesignatedToClosedBlockFixedMaturitiesHeldToMaturityAtAmortizedCost	243000	USD
CY2014Q4	us-gaap	Assets Designated To Closed Block Fixed Maturities Held To Maturity At Amortized Cost AssetsDesignatedToClosedBlockFixedMaturitiesHeldToMaturityAtAmortizedCost	313000	USD
CY2015Q4	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	5523000	USD
CY2014Q4	fdef	Core Deposit And Other Intangibles CoreDepositAndOtherIntangibles	2395000	USD
CY2015Q4	us-gaap	Other Assets OtherAssets	14587000	USD
CY2015Q4	us-gaap	Assets Assets	2297676000	USD
CY2015Q4	us-gaap	Deposits Deposits	1836137000	USD
CY2014Q4	us-gaap	Deposits Deposits	1760813000	USD
CY2015Q4	us-gaap	Federal Home Loan Bank Advances Long Term FederalHomeLoanBankAdvancesLongTerm	59902000	USD
CY2015Q4	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	57188000	USD
CY2014Q4	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	54759000	USD
CY2014Q4	us-gaap	Subordinated Debt SubordinatedDebt	36083000	USD
CY2015Q4	us-gaap	Advance Payments By Borrowers For Taxes And Insurance AdvancePaymentsByBorrowersForTaxesAndInsurance	2674000	USD
CY2015Q4	us-gaap	Stockholders Equity StockholdersEquity	280197000	USD
CY2014Q4	us-gaap	Stockholders Equity StockholdersEquity	279505000	USD
CY2014Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	1176000	USD
CY2015Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2014Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2013	us-gaap	Dividend Income Operating DividendIncomeOperating	826000	USD
CY2013	us-gaap	Interest Expense Deposits InterestExpenseDeposits	5913000	USD
CY2013	us-gaap	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances Long Term InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesLongTerm	434000	USD
CY2013	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	65787000	USD
CY2013	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	10045000	USD
CY2013	us-gaap	Fees And Commissions Mortgage Banking FeesAndCommissionsMortgageBanking	8443000	USD
CY2013	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	9627000	USD
CY2013	fdef	Trust Income TrustIncome	969000	USD
CY2013	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	883000	USD
CY2013	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	950000	USD
CY2013	us-gaap	Noninterest Income NoninterestIncome	30778000	USD
CY2013	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	5125000	USD
CY2013	us-gaap	Other Noninterest Expense OtherNoninterestExpense	17335000	USD
CY2015	us-gaap	Interest And Fee Income Loans Commercial InterestAndFeeIncomeLoansCommercial	73346000	USD
CY2014	us-gaap	Interest And Fee Income Loans Commercial InterestAndFeeIncomeLoansCommercial	68682000	USD
CY2015	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	3598000	USD
CY2014	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	3507000	USD
CY2015	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	3171000	USD
CY2014	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	3068000	USD
CY2015	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	169000	USD
CY2014	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	349000	USD
CY2015	us-gaap	Interest Expense Deposits InterestExpenseDeposits	5341000	USD
CY2014	us-gaap	Interest Expense Deposits InterestExpenseDeposits	5283000	USD
CY2015	us-gaap	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances Long Term InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesLongTerm	675000	USD
CY2014	us-gaap	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances Long Term InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesLongTerm	528000	USD
CY2015	us-gaap	Interest Expense Subordinated Notes And Debentures InterestExpenseSubordinatedNotesAndDebentures	613000	USD
CY2014	us-gaap	Interest Expense Subordinated Notes And Debentures InterestExpenseSubordinatedNotesAndDebentures	587000	USD
CY2015	us-gaap	Interest Expense InterestExpense	6781000	USD
CY2014	us-gaap	Interest Expense InterestExpense	6559000	USD
CY2015	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	74055000	USD
CY2014	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	69689000	USD
CY2015	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	136000	USD
CY2014	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	1117000	USD
CY2015	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	73919000	USD
CY2014	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	68572000	USD
CY2014	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	10258000	USD
CY2015	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	10076000	USD
CY2014	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	9859000	USD
CY2014	us-gaap	Fees And Commissions Mortgage Banking FeesAndCommissionsMortgageBanking	5602000	USD
CY2014	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	932000	USD
CY2014	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	1767000	USD
CY2014	us-gaap	Noninterest Income NoninterestIncome	31641000	USD
CY2014	us-gaap	Labor And Related Expense LaborAndRelatedExpense	35543000	USD
CY2014	us-gaap	Occupancy Net OccupancyNet	6683000	USD
CY2015	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	1324000	USD
CY2014	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	1419000	USD
CY2015	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	6083000	USD
CY2014	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	5856000	USD
CY2015	us-gaap	Other Noninterest Expense OtherNoninterestExpense	15516000	USD
CY2014	us-gaap	Other Noninterest Expense OtherNoninterestExpense	17257000	USD
CY2014	us-gaap	Noninterest Expense NoninterestExpense	66758000	USD
CY2014	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	33455000	USD
CY2014	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	9163000	USD
CY2014	us-gaap	Net Income Loss NetIncomeLoss	24292000	USD
CY2014	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.55
CY2015	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.82
CY2014	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.63
CY2013	us-gaap	Labor And Related Expense LaborAndRelatedExpense	34301000	USD
CY2014	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	6763000	USD
CY2015	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-985000	USD
CY2014	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	2040000	USD
CY2015	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	-352000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	3569000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-492000	USD
CY2014	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	27861000	USD
CY2015	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	25931000	USD
CY2013	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-6309000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	932000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	97000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	22000	USD
CY2013	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	-2124000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-3729000	USD
CY2013	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	18506000	USD
CY2015	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Stock Options Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition	150000	USD
CY2015	fdef	Warrant Repurchased Value During Period WarrantRepurchasedValueDuringPeriod	11979000	USD
CY2015	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	436000	USD
CY2015	us-gaap	Treasury Stock Value Acquired Par Value Method TreasuryStockValueAcquiredParValueMethod	8436000	USD
CY2015	us-gaap	Dividends Common Stock DividendsCommonStock	7159000	USD
CY2015	us-gaap	Depreciation Depreciation	3267000	USD
CY2014	us-gaap	Depreciation Depreciation	2952000	USD
CY2015	fdef	Amortization Of Mortgage Servicing Rights Msrs Net Of Impairment Recoveries AmortizationOfMortgageServicingRightsMsrsNetOfImpairmentRecoveries	1620000	USD
CY2014	fdef	Amortization Of Mortgage Servicing Rights Msrs Net Of Impairment Recoveries AmortizationOfMortgageServicingRightsMsrsNetOfImpairmentRecoveries	1401000	USD
CY2015	fdef	Netamortizationofpremiumsanddiscountsonloansanddeposits Netamortizationofpremiumsanddiscountsonloansanddeposits	-1148000	USD
CY2014	fdef	Netamortizationofpremiumsanddiscountsonloansanddeposits Netamortizationofpremiumsanddiscountsonloansanddeposits	-1020000	USD
CY2015	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	35000	USD
CY2014	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	179000	USD
CY2015	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	215402000	USD
CY2014	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	159305000	USD
CY2015	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-428000	USD
CY2014	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	0	USD
CY2015	us-gaap	Stock Option Plan Expense StockOptionPlanExpense	150000	USD
CY2014	us-gaap	Stock Option Plan Expense StockOptionPlanExpense	78000	USD
CY2015	us-gaap	Restricted Stock Expense RestrictedStockExpense	436000	USD
CY2014	us-gaap	Restricted Stock Expense RestrictedStockExpense	-122000	USD
CY2015	us-gaap	Payments For Proceeds From Loans Receivable PaymentsForProceedsFromLoansReceivable	177013000	USD
CY2014	us-gaap	Payments For Proceeds From Loans Receivable PaymentsForProceedsFromLoansReceivable	73206000	USD
CY2015	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-154254000	USD
CY2014	us-gaap	Proceeds From Sale Of Federal Home Loan Bank Stock ProceedsFromSaleOfFederalHomeLoanBankStock	84000	USD
CY2015	us-gaap	Proceeds From Sale Of Federal Home Loan Bank Stock ProceedsFromSaleOfFederalHomeLoanBankStock	212000	USD
CY2014	us-gaap	Payments To Purchase Mortgage Loans Held For Sale PaymentsToPurchaseMortgageLoansHeldForSale	4935000	USD
CY2015	us-gaap	Payments To Purchase Mortgage Loans Held For Sale PaymentsToPurchaseMortgageLoansHeldForSale	1843000	USD
CY2014	us-gaap	Payments To Acquire Life Insurance Policies PaymentsToAcquireLifeInsurancePolicies	16594000	USD
CY2015	us-gaap	Payments To Acquire Life Insurance Policies PaymentsToAcquireLifeInsurancePolicies	0	USD
CY2014	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	70149000	USD
CY2015	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	30483000	USD
CY2014	fdef	Proceeds From Sale Of Non Mortgage Loans ProceedsFromSaleOfNonMortgageLoans	20592000	USD
CY2015	fdef	Proceeds From Sale Of Non Mortgage Loans ProceedsFromSaleOfNonMortgageLoans	24027000	USD
CY2014	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	2108000	USD
CY2015	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	3407000	USD
CY2014	fdef	Proceeds From Sale Of Real Estate And Other Assets Held For Sale ProceedsFromSaleOfRealEstateAndOtherAssetsHeldForSale	14913000	USD
CY2015	fdef	Proceeds From Sale Of Real Estate And Other Assets Held For Sale ProceedsFromSaleOfRealEstateAndOtherAssetsHeldForSale	426000	USD
CY2014	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	20400000	USD
CY2015	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	31240000	USD
CY2014	us-gaap	Proceeds From Sale Of Held To Maturity Securities ProceedsFromSaleOfHeldToMaturitySecurities	73000	USD
CY2015	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	297000	USD
CY2014	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	0	USD
CY2014	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	910000	USD
CY2014	fdef	Proceeds From Cash Surrender Value Of Bank Owned Life Insurance ProceedsFromCashSurrenderValueOfBankOwnedLifeInsurance	5548000	USD
CY2015	fdef	Proceeds From Cash Surrender Value Of Bank Owned Life Insurance ProceedsFromCashSurrenderValueOfBankOwnedLifeInsurance	1000	USD
CY2015	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	0	USD
CY2014	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	24292000	USD
CY2013	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	22235000	USD
CY2014	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	9511000	shares
CY2013	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	9764000	shares
CY2014	us-gaap	Weighted Average Number Of Shares Employee Stock Ownership Plan Shares Not Committed To Be Released WeightedAverageNumberOfSharesEmployeeStockOwnershipPlanSharesNotCommittedToBeReleased	111000	shares
CY2013	us-gaap	Weighted Average Number Of Shares Employee Stock Ownership Plan Shares Not Committed To Be Released WeightedAverageNumberOfSharesEmployeeStockOwnershipPlanSharesNotCommittedToBeReleased	87000	shares
CY2014	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	353000	shares
CY2013	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	320000	shares
CY2015	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	26423000	USD
CY2015	us-gaap	Weighted Average Number Of Shares Employee Stock Ownership Plan Shares Not Committed To Be Released WeightedAverageNumberOfSharesEmployeeStockOwnershipPlanSharesNotCommittedToBeReleased	87000	shares
CY2015Q4	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	230218000	USD
CY2015	us-gaap	Available For Sale Securities Gross Unrealized Gains AvailableForSaleSecuritiesGrossUnrealizedGains	6655000	USD
CY2015	us-gaap	Available For Sale Securities Gross Unrealized Loss AvailableForSaleSecuritiesGrossUnrealizedLoss	438000	USD
CY2015Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	243000	USD
CY2015	us-gaap	Held To Maturity Securities Unrecognized Holding Gains HeldToMaturitySecuritiesUnrecognizedHoldingGains	3000	USD
CY2015	us-gaap	Held To Maturity Securities Unrecognized Holding Losses HeldToMaturitySecuritiesUnrecognizedHoldingLosses	1000	USD
CY2015Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	245000	USD
CY2014Q4	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	232097000	USD
CY2014	us-gaap	Available For Sale Securities Gross Unrealized Gains AvailableForSaleSecuritiesGrossUnrealizedGains	7688000	USD
CY2014	us-gaap	Available For Sale Securities Gross Unrealized Loss AvailableForSaleSecuritiesGrossUnrealizedLoss	464000	USD
CY2014Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	313000	USD
CY2014	us-gaap	Held To Maturity Securities Unrecognized Holding Gains HeldToMaturitySecuritiesUnrecognizedHoldingGains	3000	USD
CY2014	us-gaap	Held To Maturity Securities Unrecognized Holding Losses HeldToMaturitySecuritiesUnrecognizedHoldingLosses	8000	USD
CY2014Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	308000	USD
CY2015Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	830000	USD
CY2015Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	17256000	USD
CY2015Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	37060000	USD
CY2015Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	835000	USD
CY2015Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	17657000	USD
CY2015Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	39336000	USD
CY2015Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	40533000	USD
CY2015Q4	us-gaap	Available For Sale Securities Debt Maturities Without Single Maturity Date Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue	138074000	USD
CY2015Q4	fdef	Investment Portfolio On Number Of Securities InvestmentPortfolioOnNumberOfSecurities	367	pure
CY2015Q4	fdef	Investment Portfolio Number Of Securities Unrealized Loss InvestmentPortfolioNumberOfSecuritiesUnrealizedLoss	29	pure
CY2015	fdef	Total Securities Continuous Unrealized Loss Position Less Than12 Months Aggregate Losses TotalSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLosses	234000	USD
CY2015Q4	fdef	Total Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value TotalSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	8591000	USD
CY2015Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance	33510000	USD
CY2015Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	32747000	USD
CY2014Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	29981000	USD
CY2015	fdef	Total Securities Continuous Unrealized Loss Position12 Months Or Longer Aggregate Losses TotalSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses	205000	USD
CY2015	fdef	Total Securities Continuous Unrealized Loss Position Aggregate Losses TotalSecuritiesContinuousUnrealizedLossPositionAggregateLosses	439000	USD
CY2015Q4	fdef	Total Sale Securities Continuous Unrealized Loss Position Fair Value TotalSaleSecuritiesContinuousUnrealizedLossPositionFairValue	35479000	USD
CY2014	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	14913000	USD
CY2014	fdef	Marketable Securities Realized Gain MarketableSecuritiesRealizedGain	1574000	USD
CY2014	fdef	Marketable Securities Realized Loss MarketableSecuritiesRealizedLoss	642000	USD
CY2015	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	426000	USD
CY2013	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	4027000	USD
CY2015	fdef	Marketable Securities Realized Gain MarketableSecuritiesRealizedGain	22000	USD
CY2013	fdef	Marketable Securities Realized Gain MarketableSecuritiesRealizedGain	97000	USD
CY2015	fdef	Marketable Securities Realized Loss MarketableSecuritiesRealizedLoss	0	USD
CY2013	fdef	Marketable Securities Realized Loss MarketableSecuritiesRealizedLoss	0	USD
CY2015Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	1870227000	USD
CY2014Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	1686319000	USD
CY2015Q4	us-gaap	Loans And Leases Receivable Loans In Process LoansAndLeasesReceivableLoansInProcess	66902000	USD
CY2014Q4	us-gaap	Loans And Leases Receivable Loans In Process LoansAndLeasesReceivableLoansInProcess	38653000	USD
CY2015Q4	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	1108000	USD
CY2014Q4	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	880000	USD
CY2014Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	24766000	USD
CY2015	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	1221000	USD
CY2015	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	1701000	USD
CY2015	us-gaap	Allowance For Loan And Lease Losses Period Increase Decrease AllowanceForLoanAndLeaseLossesPeriodIncreaseDecrease	136000	USD
CY2015Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	25382000	USD
CY2013Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	24950000	USD
CY2014	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	4859000	USD
CY2014	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	3558000	USD
CY2014	us-gaap	Allowance For Loan And Lease Losses Period Increase Decrease AllowanceForLoanAndLeaseLossesPeriodIncreaseDecrease	1117000	USD
CY2015	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	51783000	USD
CY2015	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	1309000	USD
CY2015	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	1270000	USD
CY2014	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	50254000	USD
CY2014	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	1603000	USD
CY2014	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	1600000	USD
CY2014Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance	32206000	USD
CY2015Q4	us-gaap	Impaired Financing Receivable With Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance	10360000	USD
CY2014Q4	us-gaap	Impaired Financing Receivable With Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance	19919000	USD
CY2015Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	437000	USD
CY2014Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	1273000	USD
CY2015Q4	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	9302000	USD
CY2014Q4	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	19064000	USD
CY2014Q4	fdef	Impaired Financing Receivable No Related Allowance ImpairedFinancingReceivableNoRelatedAllowance	0	USD
CY2015Q4	fdef	Impaired Financing Receivable No Related Allowance ImpairedFinancingReceivableNoRelatedAllowance	0	USD
CY2015Q4	fdef	Non Performing Loans Non Accrual Status NonPerformingLoansNonAccrualStatus	16261000	USD
CY2014Q4	fdef	Non Performing Loans Non Accrual Status NonPerformingLoansNonAccrualStatus	24130000	USD
CY2015Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	0	USD
CY2014Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	0	USD
CY2015Q4	fdef	Non Performing Loans Total NonPerformingLoansTotal	16261000	USD
CY2014Q4	fdef	Non Performing Loans Total NonPerformingLoansTotal	24130000	USD
CY2015Q4	us-gaap	Real Estate Assets Held For Development And Sale RealEstateAssetsHeldForDevelopmentAndSale	1321000	USD
CY2014Q4	us-gaap	Real Estate Assets Held For Development And Sale RealEstateAssetsHeldForDevelopmentAndSale	6181000	USD
CY2015Q4	fdef	Non Performing Assets Total NonPerformingAssetsTotal	17582000	USD
CY2014Q4	fdef	Non Performing Assets Total NonPerformingAssetsTotal	30311000	USD
CY2014Q4	fdef	Troubled Debt Restructuring Still Accruing TroubledDebtRestructuringStillAccruing	24686000	USD
CY2015Q4	fdef	Troubled Debt Restructuring Still Accruing TroubledDebtRestructuringStillAccruing	11178000	USD
CY2015Q4	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	1795545000	USD
CY2015Q4	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	11990000	USD
CY2015Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	16262000	USD
CY2014Q4	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	1639185000	USD
CY2014Q4	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	12782000	USD
CY2014Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	24135000	USD
CY2015Q4	us-gaap	Notes Receivable Net NotesReceivableNet	1807535000	USD
CY2014Q4	us-gaap	Notes Receivable Net NotesReceivableNet	1651967000	USD
CY2015	us-gaap	Gain Loss On Sale Of Mortgage Loans GainLossOnSaleOfMortgageLoans	4564000	USD
CY2014	us-gaap	Gain Loss On Sale Of Mortgage Loans GainLossOnSaleOfMortgageLoans	3335000	USD
CY2015	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	3503000	USD
CY2014	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	3552000	USD
CY2015	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	1620000	USD
CY2014	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	1401000	USD
CY2015	fdef	Mortgage Servicing Rights Valuation Adjustments MortgageServicingRightsValuationAdjustments	266000	USD
CY2014	fdef	Mortgage Servicing Rights Valuation Adjustments MortgageServicingRightsValuationAdjustments	116000	USD
CY2013	us-gaap	Gain Loss On Sale Of Mortgage Loans GainLossOnSaleOfMortgageLoans	5716000	USD
CY2013	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	3564000	USD
CY2013	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	2098000	USD
CY2013	fdef	Mortgage Servicing Rights Valuation Adjustments MortgageServicingRightsValuationAdjustments	1261000	USD
CY2015	fdef	Mortgage Servicing Assets MortgageServicingAssets	9923000	USD
CY2014	fdef	Mortgage Servicing Assets MortgageServicingAssets	10133000	USD
CY2015	fdef	Mortgage Loans Sold Serviced Retained MortgageLoansSoldServicedRetained	1590000	USD
CY2014	fdef	Mortgage Loans Sold Serviced Retained MortgageLoansSoldServicedRetained	1191000	USD
CY2015	fdef	Mortgage Servicing Assets Before Valuation Allowance MortgageServicingAssetsBeforeValuationAllowance	9893000	USD
CY2014	fdef	Mortgage Servicing Assets Before Valuation Allowance MortgageServicingAssetsBeforeValuationAllowance	9923000	USD
CY2014Q4	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	911000	USD
CY2013Q4	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	1027000	USD
CY2015	us-gaap	Asset Impairment Charges AssetImpairmentCharges	-266000	USD
CY2014	us-gaap	Asset Impairment Charges AssetImpairmentCharges	-116000	USD
CY2015Q4	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	645000	USD
CY2015	fdef	Net Carrying Value Of Ms Rs NetCarryingValueOfMSRs	9248000	USD
CY2014	fdef	Net Carrying Value Of Ms Rs NetCarryingValueOfMSRs	9012000	USD
CY2015	fdef	Fair Value Of Msrs FairValueOfMsrs	9802000	USD
CY2014	fdef	Fair Value Of Msrs FairValueOfMsrs	9304000	USD
CY2013	fdef	Mortgage Servicing Assets MortgageServicingAssets	10121000	USD
CY2013	fdef	Mortgage Loans Sold Serviced Retained MortgageLoansSoldServicedRetained	2110000	USD
CY2013	fdef	Mortgage Servicing Assets Before Valuation Allowance MortgageServicingAssetsBeforeValuationAllowance	10133000	USD
CY2012Q4	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	2288000	USD
CY2013	us-gaap	Asset Impairment Charges AssetImpairmentCharges	-1261000	USD
CY2013	fdef	Net Carrying Value Of Ms Rs NetCarryingValueOfMSRs	9106000	USD
CY2013	fdef	Fair Value Of Msrs FairValueOfMsrs	9686000	USD
CY2015Q4	fdef	Residential Mortgage Loans Unpaid Balance ResidentialMortgageLoansUnpaidBalance	1340000000	USD
CY2014Q4	us-gaap	Time Deposits100000 Or More TimeDeposits100000OrMore	26952000	USD
CY2015Q4	us-gaap	Time Deposits100000 Or More TimeDeposits100000OrMore	24688000	USD
CY2014Q4	us-gaap	Time Deposits Less Than100000 TimeDepositsLessThan100000	422907000	USD
CY2015Q4	us-gaap	Time Deposits Less Than100000 TimeDepositsLessThan100000	403902000	USD
CY2014Q4	fdef	Savings Accounts Net SavingsAccountsNet	-203673000	USD
CY2015Q4	fdef	Savings Accounts Net SavingsAccountsNet	-219655000	USD
CY2014Q4	us-gaap	Interest Bearing Domestic Deposit Money Market InterestBearingDomesticDepositMoneyMarket	727729000	USD
CY2015Q4	us-gaap	Interest Bearing Domestic Deposit Money Market InterestBearingDomesticDepositMoneyMarket	767201000	USD
CY2014Q4	us-gaap	Noninterest Bearing Domestic Deposit Checking NoninterestBearingDomesticDepositChecking	379552000	USD
CY2015Q4	us-gaap	Noninterest Bearing Domestic Deposit Checking NoninterestBearingDomesticDepositChecking	420691000	USD
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0204	pure
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Weighted Average Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageVolatilityRate	0.42	pure
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.021	pure
CY2015	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P10Y
CY2015Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber	86220	shares
CY2015Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	71570	shares
CY2014Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	20.8
CY2015	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	25.36
CY2015	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	21.91
CY2015	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	32.94
CY2015Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	20.27
CY2015Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	20.27
CY2015Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice	18.37
CY2015	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P3Y4M28D
CY2015	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P2Y4M10D
CY2015Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	1510000	USD
CY2015Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue	1510000	USD
CY2015Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	1389000	USD
CY2015Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	86220	shares
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod	6250	shares
CY2015	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	88650	shares
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	5100	shares
CY2014Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	173720	shares
CY2015	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1	P3Y4M28D
CY2015	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1100000	USD
CY2014	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	541000	USD
CY2015Q4	fdef	Compensation Expense Maximum CompensationExpenseMaximum	2700000	USD
CY2015Q4	fdef	Estimated Compensation Expense Excepted EstimatedCompensationExpenseExcepted	1900000	USD
CY2015Q4	fdef	Unrecognized Compensation Expense UnrecognizedCompensationExpense	571000	USD
CY2015Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	5146000	USD
CY2015Q4	us-gaap	Real Estate Heldforsale RealEstateHeldforsale	280000	USD
CY2015Q4	fdef	Mortgage Servicing Rights At Fair Value MortgageServicingRightsAtFairValue	872000	USD
CY2014Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	7791000	USD
CY2014Q4	fdef	Mortgage Servicing Rights At Fair Value MortgageServicingRightsAtFairValue	1034000	USD
CY2014Q4	us-gaap	Real Estate Heldforsale RealEstateHeldforsale	739000	USD
CY2015	fdef	Impaired Financing Receivables Provisional Expenses ImpairedFinancingReceivablesProvisionalExpenses	580000	USD
CY2014	fdef	Impaired Financing Receivables Provisional Expenses ImpairedFinancingReceivablesProvisionalExpenses	3000000	USD
CY2015Q4	fdef	Valuation Allowance Of Mortgage Servicing Rights ValuationAllowanceOfMortgageServicingRights	645000	USD
CY2014Q4	fdef	Valuation Allowance Of Mortgage Servicing Rights ValuationAllowanceOfMortgageServicingRights	911000	USD
CY2015	us-gaap	Proceeds From Collection Of Loans Receivable ProceedsFromCollectionOfLoansReceivable	266000	USD
CY2014	us-gaap	Proceeds From Collection Of Loans Receivable ProceedsFromCollectionOfLoansReceivable	116000	USD
CY2015	fdef	Real Estate Held For Sale Increase Decrease In Fair Value RealEstateHeldForSaleIncreaseDecreaseInFairValue	297000	USD
CY2014	fdef	Real Estate Held For Sale Increase Decrease In Fair Value RealEstateHeldForSaleIncreaseDecreaseInFairValue	251000	USD
CY2015Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	79769000	USD
CY2015Q4	us-gaap	Marketable Securities MarketableSecurities	236678000	USD
CY2015Q4	fdef	Loans And Loans Receivable Heldforsale LoansAndLoansReceivableHeldforsale	1782358000	USD
CY2015Q4	us-gaap	Interest Receivable InterestReceivable	6171000	USD
CY2015Q4	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	1836137000	USD
CY2015Q4	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	79769000	USD
CY2015Q4	fdef	Marketable Securities At Fair Value MarketableSecuritiesAtFairValue	236680000	USD
CY2015Q4	us-gaap	Loans Receivable Fair Value Disclosure LoansReceivableFairValueDisclosure	1784998000	USD
CY2015Q4	fdef	Interest Receivable Fair Value Disclosure InterestReceivableFairValueDisclosure	6171000	USD
CY2015Q4	us-gaap	Deposits Fair Value Disclosure DepositsFairValueDisclosure	1840464000	USD
CY2015Q4	us-gaap	Investment In Federal Home Loan Bank Stock Fair Value Disclosure InvestmentInFederalHomeLoanBankStockFairValueDisclosure	59653000	USD
CY2015Q4	us-gaap	Securities Loaned Or Sold Under Agreements To Repurchase Fair Value Disclosure SecuritiesLoanedOrSoldUnderAgreementsToRepurchaseFairValueDisclosure	57188000	USD
CY2015Q4	us-gaap	Fair Value Liabilities Measured On Recurring Basis Subordinated Debt Obligations FairValueLiabilitiesMeasuredOnRecurringBasisSubordinatedDebtObligations	35305000	USD
CY2014Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	112936000	USD
CY2014Q4	us-gaap	Marketable Securities MarketableSecurities	239634000	USD
CY2014Q4	fdef	Loans And Loans Receivable Heldforsale LoansAndLoansReceivableHeldforsale	1626555000	USD
CY2014Q4	us-gaap	Interest Receivable InterestReceivable	6037000	USD
CY2014Q4	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	1760813000	USD
CY2014Q4	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	112936000	USD
CY2014Q4	fdef	Marketable Securities At Fair Value MarketableSecuritiesAtFairValue	239629000	USD
CY2014Q4	us-gaap	Loans Receivable Fair Value Disclosure LoansReceivableFairValueDisclosure	1632507000	USD
CY2014Q4	fdef	Interest Receivable Fair Value Disclosure InterestReceivableFairValueDisclosure	6037000	USD
CY2014Q4	us-gaap	Deposits Fair Value Disclosure DepositsFairValueDisclosure	1762733000	USD
CY2014Q4	us-gaap	Investment In Federal Home Loan Bank Stock Fair Value Disclosure InvestmentInFederalHomeLoanBankStockFairValueDisclosure	21772000	USD
CY2014Q4	us-gaap	Securities Loaned Or Sold Under Agreements To Repurchase Fair Value Disclosure SecuritiesLoanedOrSoldUnderAgreementsToRepurchaseFairValueDisclosure	54759000	USD
CY2014Q4	us-gaap	Fair Value Liabilities Measured On Recurring Basis Subordinated Debt Obligations FairValueLiabilitiesMeasuredOnRecurringBasisSubordinatedDebtObligations	35307000	USD
CY2015Q4	us-gaap	Interest Rate Derivative Instruments Not Designated As Hedging Instruments At Fair Value Net InterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAtFairValueNet	14900000	USD
CY2014Q4	us-gaap	Interest Rate Derivative Instruments Not Designated As Hedging Instruments At Fair Value Net InterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAtFairValueNet	7400000	USD
CY2015Q4	us-gaap	Derivative Asset Notional Amount DerivativeAssetNotionalAmount	19900000	USD
CY2014Q4	us-gaap	Derivative Asset Notional Amount DerivativeAssetNotionalAmount	11600000	USD
CY2015Q4	fdef	Derivative Assets Carrying Value DerivativeAssetsCarryingValue	558000	USD
CY2014Q4	fdef	Derivative Assets Carrying Value DerivativeAssetsCarryingValue	351000	USD
CY2015Q4	fdef	Derivative Liabilities Carrying Value DerivativeLiabilitiesCarryingValue	0	USD
CY2014Q4	fdef	Derivative Liabilities Carrying Value DerivativeLiabilitiesCarryingValue	24000	USD
CY2015Q4	fdef	Derivative Assets Liabilities At Carrying Value Net DerivativeAssetsLiabilitiesAtCarryingValueNet	558000	USD
CY2014Q4	fdef	Derivative Assets Liabilities At Carrying Value Net DerivativeAssetsLiabilitiesAtCarryingValueNet	327000	USD
CY2015	us-gaap	Gain Loss On Price Risk Derivative Instruments Not Designated As Hedging Instruments GainLossOnPriceRiskDerivativeInstrumentsNotDesignatedAsHedgingInstruments	231000	USD
CY2014	us-gaap	Gain Loss On Price Risk Derivative Instruments Not Designated As Hedging Instruments GainLossOnPriceRiskDerivativeInstrumentsNotDesignatedAsHedgingInstruments	27000	USD
CY2013	us-gaap	Gain Loss On Price Risk Derivative Instruments Not Designated As Hedging Instruments GainLossOnPriceRiskDerivativeInstrumentsNotDesignatedAsHedgingInstruments	-526000	USD
CY2015Q4	fdef	Commitments And Loans At Fixed Rates CommitmentsAndLoansAtFixedRates	80862000	USD
CY2014Q4	fdef	Commitments And Loans At Fixed Rates CommitmentsAndLoansAtFixedRates	37546000	USD
CY2015Q4	fdef	Line Of Credit Facility Capacity Available At Fixed Rate LineOfCreditFacilityCapacityAvailableAtFixedRate	31991000	USD
CY2014Q4	fdef	Line Of Credit Facility Capacity Available At Fixed Rate LineOfCreditFacilityCapacityAvailableAtFixedRate	20385000	USD
CY2015Q4	fdef	Letters Of Credit Outstanding At Fixed Rate LettersOfCreditOutstandingAtFixedRate	0	USD
CY2014Q4	fdef	Letters Of Credit Outstanding At Fixed Rate LettersOfCreditOutstandingAtFixedRate	0	USD
CY2015Q4	fdef	Total Fixed Rate Of Interest TotalFixedRateOfInterest	112853000	USD
CY2014Q4	fdef	Total Fixed Rate Of Interest TotalFixedRateOfInterest	57931000	USD
CY2015Q4	fdef	Commitments And Loans At Variable Rates CommitmentsAndLoansAtVariableRates	76253000	USD
CY2014Q4	fdef	Commitments And Loans At Variable Rates CommitmentsAndLoansAtVariableRates	69232000	USD
CY2015Q4	fdef	Line Of Credit Facility Capacity Available At Variable Rate LineOfCreditFacilityCapacityAvailableAtVariableRate	323171000	USD
CY2014Q4	fdef	Line Of Credit Facility Capacity Available At Variable Rate LineOfCreditFacilityCapacityAvailableAtVariableRate	307449000	USD
CY2015Q4	fdef	Letters Of Credit Outstanding At Floating Rate LettersOfCreditOutstandingAtFloatingRate	19632000	USD
CY2014Q4	fdef	Letters Of Credit Outstanding At Floating Rate LettersOfCreditOutstandingAtFloatingRate	17886000	USD
CY2015Q4	fdef	Total Variable Rate Of Interest TotalVariableRateOfInterest	419056000	USD
CY2014Q4	fdef	Total Variable Rate Of Interest TotalVariableRateOfInterest	394567000	USD
CY2015Q4	fdef	Commitments And Loans Available To Sell CommitmentsAndLoansAvailableToSell	19900000	USD
CY2015	us-gaap	Use Of Estimates UseOfEstimates	<div style="MARGIN: 0pt 0px; FONT: 10pt Times New Roman, Times, Serif "> <div style="CLEAR:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;TEXT-INDENT: -27pt; MARGIN: 0px 0px 0px 27pt; FONT: bold 10pt Times New Roman, Times, Serif"> </div> <div style="CLEAR:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;TEXT-INDENT: -27pt; MARGIN: 0px 0px 0px 27pt; FONT: bold 10pt Times New Roman, Times, Serif"> Use of Estimates</div> <div style="CLEAR:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;MARGIN: 0px; FONT: 10pt Times New Roman, Times, Serif" align="justify"> </div> <div style="CLEAR:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;MARGIN: 0px; FONT: 10pt Times New Roman, Times, Serif" align="justify">The preparation of consolidated financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. These estimates and assumptions affect the amounts reported in the financial statements and the disclosures provided, and actual results could differ.</div> </div><table border="0" style="width:100%; table-layout:fixed;" cellspacing="0" cellpadding="0"><tr><td></td></tr></table>
CY2015	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;TEXT-INDENT: 0in; MARGIN: 0px; FONT: bold 10pt Times New Roman, Times, Serif"> </div> <div style="CLEAR:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;TEXT-INDENT: 0in; MARGIN: 0px; FONT: bold 10pt Times New Roman, Times, Serif"> Reclassifications</div> <div style="CLEAR:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;MARGIN: 0px; FONT: 10pt Times New Roman, Times, Serif" align="justify"> </div> <div style="CLEAR:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;MARGIN: 0px; FONT: 10pt Times New Roman, Times, Serif" align="justify">Some items in the prior year financial statements were reclassified to conform to the current presentation.</div> </div><table border="0" style="width:100%; table-layout:fixed;" cellspacing="0" cellpadding="0"><tr><td></td></tr></table>
CY2015Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	420691000	USD
CY2014Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	379552000	USD
CY2015Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	1415446000	USD
CY2014Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	1381261000	USD
CY2015Q4	us-gaap	Preferred Stock Value Outstanding PreferredStockValueOutstanding	0	USD
CY2014Q4	us-gaap	Preferred Stock Value Outstanding PreferredStockValueOutstanding	0	USD
CY2015Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2014Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2015Q4	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
CY2015Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	25000000	shares
CY2014Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	25000000	shares
CY2015Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	12721959	shares
CY2014Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	12735313	shares
CY2015Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	9102831	shares
CY2014Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	9234534	shares
CY2015Q4	us-gaap	Accumulated Other Comprehensive Income Loss Cumulative Changes In Net Gain Loss From Cash Flow Hedges Effect Net Of Tax AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax	1950000	USD
CY2015Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	3619128	shares
CY2014Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	3500779	shares
CY2014Q4	us-gaap	Accumulated Other Comprehensive Income Loss Cumulative Changes In Net Gain Loss From Cash Flow Hedges Effect Net Of Tax AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax	2214000	USD
CY2015	us-gaap	Interest Expense Securities Sold Under Agreements To Repurchase InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase	152000	USD
CY2014	us-gaap	Interest Expense Securities Sold Under Agreements To Repurchase InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase	161000	USD
CY2013	us-gaap	Interest Expense Securities Sold Under Agreements To Repurchase InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase	222000	USD
CY2015	fdef	Other Than Temporary Impairment Loss Recognized In Other Comprehensive Income Loss OtherThanTemporaryImpairmentLossRecognizedInOtherComprehensiveIncomeLoss	0	USD
CY2014	fdef	Other Than Temporary Impairment Loss Recognized In Other Comprehensive Income Loss OtherThanTemporaryImpairmentLossRecognizedInOtherComprehensiveIncomeLoss	0	USD
CY2013	fdef	Other Than Temporary Impairment Loss Recognized In Other Comprehensive Income Loss OtherThanTemporaryImpairmentLossRecognizedInOtherComprehensiveIncomeLoss	0	USD
CY2015	us-gaap	Gain Loss On Investments GainLossOnInvestments	0	USD
CY2014	us-gaap	Gain Loss On Investments GainLossOnInvestments	0	USD
CY2013	us-gaap	Gain Loss On Investments GainLossOnInvestments	-337000	USD
CY2015	us-gaap	Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet	0	USD
CY2014	us-gaap	Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet	0	USD
CY2013	us-gaap	Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet	337000	USD
CY2015	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Before Tax Portion Attributable To Parent Availableforsale Securities OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParentAvailableforsaleSecurities	0	USD
CY2014	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Before Tax Portion Attributable To Parent Availableforsale Securities OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParentAvailableforsaleSecurities	0	USD
CY2013	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Before Tax Portion Attributable To Parent Availableforsale Securities OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParentAvailableforsaleSecurities	-337000	USD
CY2015	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-655000	USD
CY2014	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	3791000	USD
CY2013	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-3945000	USD
CY2015	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	163000	USD
CY2014	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-222000	USD
CY2013	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	216000	USD
CY2015	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent	251000	USD
CY2014	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent	-342000	USD
CY2013	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent	333000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax	-47000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax	-35000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax	-46000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	-204000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	377000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	-287000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Before Tax Portion Attributable To Parent OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent	-1007000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Before Tax Portion Attributable To Parent OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent	5831000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Before Tax Portion Attributable To Parent OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent	-6069000	USD
CY2013	us-gaap	Depreciation Depreciation	3110000	USD
CY2013	fdef	Amortization Of Mortgage Servicing Rights Msrs Net Of Impairment Recoveries AmortizationOfMortgageServicingRightsMsrsNetOfImpairmentRecoveries	2098000	USD
CY2013	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1241000	USD
CY2013	fdef	Netamortizationofpremiumsanddiscountsonloansanddeposits Netamortizationofpremiumsanddiscountsonloansanddeposits	-1235000	USD
CY2013	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	-1518000	USD
CY2015	us-gaap	Mortgage Servicing Rights Msr Impairment Recovery MortgageServicingRightsMSRImpairmentRecovery	-266000	USD
CY2014	us-gaap	Mortgage Servicing Rights Msr Impairment Recovery MortgageServicingRightsMSRImpairmentRecovery	-116000	USD
CY2013	us-gaap	Mortgage Servicing Rights Msr Impairment Recovery MortgageServicingRightsMSRImpairmentRecovery	-1261000	USD
CY2015	us-gaap	Gain Loss On Sale Of Loans And Leases GainLossOnSaleOfLoansAndLeases	5388000	USD
CY2014	us-gaap	Gain Loss On Sale Of Loans And Leases GainLossOnSaleOfLoansAndLeases	3517000	USD
CY2013	us-gaap	Gain Loss On Sale Of Loans And Leases GainLossOnSaleOfLoansAndLeases	5817000	USD
CY2013	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-1000	USD
CY2015	fdef	Loss On Sale Or Write Down Of Real Estate And Other Assets Held For Sale LossOnSaleOrWriteDownOfRealEstateAndOtherAssetsHeldForSale	150000	USD
CY2014	fdef	Loss On Sale Or Write Down Of Real Estate And Other Assets Held For Sale LossOnSaleOrWriteDownOfRealEstateAndOtherAssetsHeldForSale	-73000	USD
CY2013	fdef	Loss On Sale Or Write Down Of Real Estate And Other Assets Held For Sale LossOnSaleOrWriteDownOfRealEstateAndOtherAssetsHeldForSale	883000	USD
CY2013	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	308260000	USD
CY2015	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	213416000	USD
CY2014	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	153753000	USD
CY2013	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	294941000	USD
CY2013	us-gaap	Stock Option Plan Expense StockOptionPlanExpense	44000	USD
CY2013	us-gaap	Restricted Stock Expense RestrictedStockExpense	783000	USD
CY2015	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	1356000	USD
CY2014	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	5962000	USD
CY2013	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	-1328000	USD
CY2015	fdef	Ncreasedecreaseinaccruedinterestandotheroperatingliabilities Ncreasedecreaseinaccruedinterestandotheroperatingliabilities	-1955000	USD
CY2014	fdef	Ncreasedecreaseinaccruedinterestandotheroperatingliabilities Ncreasedecreaseinaccruedinterestandotheroperatingliabilities	-5254000	USD
CY2013	fdef	Ncreasedecreaseinaccruedinterestandotheroperatingliabilities Ncreasedecreaseinaccruedinterestandotheroperatingliabilities	2535000	USD
CY2013	us-gaap	Proceeds From Sale Of Held To Maturity Securities ProceedsFromSaleOfHeldToMaturitySecurities	121000	USD
CY2013	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	35072000	USD
CY2013	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-69872000	USD
CY2013	us-gaap	Payments For Proceeds From Loans Receivable PaymentsForProceedsFromLoansReceivable	70845000	USD
CY2013	fdef	Proceeds From Sale Of Non Mortgage Loans ProceedsFromSaleOfNonMortgageLoans	13369000	USD
CY2015	fdef	Realized Losses On Loan Sold RealizedLossesOnLoanSold	95000	USD
CY2014	fdef	Realized Losses On Loan Sold RealizedLossesOnLoanSold	298000	USD
CY2013	fdef	Realized Losses On Loan Sold RealizedLossesOnLoanSold	597000	USD
CY2013	us-gaap	Payments To Purchase Mortgage Loans Held For Sale PaymentsToPurchaseMortgageLoansHeldForSale	2045000	USD
CY2013	us-gaap	Payments To Acquire Life Insurance Policies PaymentsToAcquireLifeInsurancePolicies	4545000	USD
CY2013	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	0	USD
CY2013	fdef	Proceeds From Cash Surrender Value Of Bank Owned Life Insurance ProceedsFromCashSurrenderValueOfBankOwnedLifeInsurance	1305000	USD
CY2013	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	0	USD
CY2015	fdef	Amortization Of Mortgage Servicing Rights Excluding Valuation Adjustments AmortizationOfMortgageServicingRightsExcludingValuationAdjustments	3500000	USD
CY2014	fdef	Amortization Of Mortgage Servicing Rights Excluding Valuation Adjustments AmortizationOfMortgageServicingRightsExcludingValuationAdjustments	3600000	USD
CY2013	fdef	Amortization Of Mortgage Servicing Rights Excluding Valuation Adjustments AmortizationOfMortgageServicingRightsExcludingValuationAdjustments	3600000	USD
CY2015	fdef	Percentage Of Revenue PercentageOfRevenue	0.095	pure
CY2015	fdef	Percentage Of Consolidated Net Income PercentageOfConsolidatedNetIncome	0.056	pure
CY2015	fdef	Percentage Of Assets PercentageOfAssets	0.006	pure
CY2015	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35	pure
CY2013	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	49230000	USD
CY2015	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	4000000	USD
CY2014	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	3406000	USD
CY2013	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	0	USD
CY2013	us-gaap	Proceeds From Sale Of Federal Home Loan Bank Stock ProceedsFromSaleOfFederalHomeLoanBankStock	0	USD
CY2013	fdef	Proceeds From Sale Of Real Estate And Other Assets Held For Sale ProceedsFromSaleOfRealEstateAndOtherAssetsHeldForSale	4027000	USD
CY2013	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	2899000	USD
CY2015	fdef	Net Increase In Deposits And Advance Payments By Borrowers NetIncreaseInDepositsAndAdvancePaymentsByBorrowers	75689000	USD
CY2014	fdef	Net Increase In Deposits And Advance Payments By Borrowers NetIncreaseInDepositsAndAdvancePaymentsByBorrowers	25810000	USD
CY2013	fdef	Net Increase In Deposits And Advance Payments By Borrowers NetIncreaseInDepositsAndAdvancePaymentsByBorrowers	68368000	USD
CY2015	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	8642000	USD
CY2014	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	976000	USD
CY2013	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	276000	USD
CY2015	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	47000000	USD
CY2014	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	0	USD
CY2013	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	10000000	USD
CY2015	us-gaap	Proceeds From Payments For In Securities Sold Under Agreements To Repurchase ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase	2429000	USD
CY2014	us-gaap	Proceeds From Payments For In Securities Sold Under Agreements To Repurchase ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase	2840000	USD
CY2013	us-gaap	Proceeds From Payments For In Securities Sold Under Agreements To Repurchase ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase	217000	USD
CY2015Q4	fdef	Business Acquisition Purchase Price Allocation One Goodwill Amount BusinessAcquisitionPurchasePriceAllocationOneGoodwillAmount	273000	USD
CY2015Q4	fdef	Business Acquisition Purchase Price Allocation One Intangible Assets Other Than Goodwill BusinessAcquisitionPurchasePriceAllocationOneIntangibleAssetsOtherThanGoodwill	163000	USD
CY2015Q4	fdef	Business Acquisition Purchase Price Allocation Customer Related Intangible Assets Other Than Goodwill BusinessAcquisitionPurchasePriceAllocationCustomerRelatedIntangibleAssetsOtherThanGoodwill	60000	USD
CY2015Q4	fdef	Business Acquisition Purchase Price Allocation Non Compete Intangible Assets Other Than Goodwill BusinessAcquisitionPurchasePriceAllocationNonCompeteIntangibleAssetsOtherThanGoodwill	103000	USD
CY2015	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	1469000	USD
CY2014	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	921000	USD
CY2013	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	350000	USD
CY2015	us-gaap	Proceeds From Sale Of Treasury Stock ProceedsFromSaleOfTreasuryStock	64000	USD
CY2014	us-gaap	Proceeds From Sale Of Treasury Stock ProceedsFromSaleOfTreasuryStock	76000	USD
CY2013	us-gaap	Proceeds From Sale Of Treasury Stock ProceedsFromSaleOfTreasuryStock	64000	USD
CY2015	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	8436000	USD
CY2014	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	15519000	USD
CY2013	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	1821000	USD
CY2015	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	90435000	USD
CY2014	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	7215000	USD
CY2013	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	72995000	USD
CY2015	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-33167000	USD
CY2014	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-66382000	USD
CY2013	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	42486000	USD
CY2013Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	179318000	USD
CY2012Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	136832000	USD
CY2015	us-gaap	Interest Paid InterestPaid	6764000	USD
CY2014	us-gaap	Interest Paid InterestPaid	6557000	USD
CY2013	us-gaap	Interest Paid InterestPaid	7179000	USD
CY2015	us-gaap	Income Taxes Paid IncomeTaxesPaid	10000000	USD
CY2014	us-gaap	Income Taxes Paid IncomeTaxesPaid	8950000	USD
CY2013	us-gaap	Income Taxes Paid IncomeTaxesPaid	10500000	USD
CY2015	fdef	Securities Traded But Not Yet Settled SecuritiesTradedButNotYetSettled	0	USD
CY2014	fdef	Securities Traded But Not Yet Settled SecuritiesTradedButNotYetSettled	0	USD
CY2013	fdef	Securities Traded But Not Yet Settled SecuritiesTradedButNotYetSettled	742000	USD
CY2015	fdef	Transfers From Property And Equipment To Real Estate And Other Assets Held For Sale TransfersFromPropertyAndEquipmentToRealEstateAndOtherAssetsHeldForSale	267000	USD
CY2014	fdef	Transfers From Property And Equipment To Real Estate And Other Assets Held For Sale TransfersFromPropertyAndEquipmentToRealEstateAndOtherAssetsHeldForSale	0	USD
CY2013	fdef	Transfers From Property And Equipment To Real Estate And Other Assets Held For Sale TransfersFromPropertyAndEquipmentToRealEstateAndOtherAssetsHeldForSale	0	USD
CY2015	us-gaap	Transfer Of Loans Held For Sale To Portfolio Loans1 TransferOfLoansHeldForSaleToPortfolioLoans1	0	USD
CY2014	us-gaap	Transfer Of Loans Held For Sale To Portfolio Loans1 TransferOfLoansHeldForSaleToPortfolioLoans1	1178000	USD
CY2013	us-gaap	Transfer Of Loans Held For Sale To Portfolio Loans1 TransferOfLoansHeldForSaleToPortfolioLoans1	3231000	USD
CY2015	us-gaap	Transfer Of Portfolio Loans And Leases To Held For Sale1 TransferOfPortfolioLoansAndLeasesToHeldForSale1	974000	USD
CY2014	us-gaap	Transfer Of Portfolio Loans And Leases To Held For Sale1 TransferOfPortfolioLoansAndLeasesToHeldForSale1	2357000	USD
CY2013	us-gaap	Transfer Of Portfolio Loans And Leases To Held For Sale1 TransferOfPortfolioLoansAndLeasesToHeldForSale1	5836000	USD
CY2015	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	8750	shares
CY2014	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	10500	shares
CY2013	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	132750	shares
CY2015Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	230218000	USD
CY2015Q4	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount	124000	USD
CY2015Q4	us-gaap	Held To Maturity Securities Debt Maturities Without Single Maturity Date Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateNetCarryingAmount	119000	USD
CY2015Q4	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	124000	USD
CY2015Q4	us-gaap	Held To Maturity Securities Debt Maturities Without Single Maturity Date Fair Value HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue	121000	USD
CY2013	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Stock Options Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition	44000	USD
CY2013	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	350000	USD
CY2013	us-gaap	Dividends Common Stock DividendsCommonStock	3907000	USD
CY2013	us-gaap	Treasury Stock Value Acquired Par Value Method TreasuryStockValueAcquiredParValueMethod	1821000	USD
CY2014	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Stock Options Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition	78000	USD
CY2014	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	921000	USD
CY2014	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	-122000	USD
CY2014	us-gaap	Treasury Stock Value Acquired Par Value Method TreasuryStockValueAcquiredParValueMethod	15519000	USD
CY2014	us-gaap	Dividends Common Stock DividendsCommonStock	5937000	USD
CY2014Q4	fdef	Total Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value TotalSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	5678000	USD
CY2014	fdef	Total Securities Continuous Unrealized Loss Position Less Than12 Months Aggregate Losses TotalSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLosses	154000	USD
CY2014Q4	fdef	Total Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value TotalSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	18106000	USD
CY2014	fdef	Total Securities Continuous Unrealized Loss Position12 Months Or Longer Aggregate Losses TotalSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses	318000	USD
CY2014Q4	fdef	Total Sale Securities Continuous Unrealized Loss Position Fair Value TotalSaleSecuritiesContinuousUnrealizedLossPositionFairValue	23784000	USD
CY2014	fdef	Total Securities Continuous Unrealized Loss Position Aggregate Losses TotalSecuritiesContinuousUnrealizedLossPositionAggregateLosses	472000	USD
CY2014Q4	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	0	USD
CY2013Q4	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	3513000	USD
CY2012Q4	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	3176000	USD
CY2015	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment	0	USD
CY2014	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment	0	USD
CY2013	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment	337000	USD
CY2015	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold	0	USD
CY2014	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold	3513000	USD
CY2015Q4	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	0	USD
CY2015	fdef	Investment Portfolio Single Security InvestmentPortfolioSingleSecurity	0.1	pure
CY2015	fdef	Line Of Credit Facility Period LineOfCreditFacilityPeriod	60 days or less
CY2015	fdef	Loan Commitments Maturities Range Description LoanCommitmentsMaturitiesRangeDescription	less than 1 year to 30 years.
CY2015Q4	fdef	Loans And Leases Receivable Consumer And Commercial Real Estate Gross LoansAndLeasesReceivableConsumerAndCommercialRealEstateGross	1317635000	USD
CY2014Q4	fdef	Loans And Leases Receivable Consumer And Commercial Real Estate Gross LoansAndLeasesReceivableConsumerAndCommercialRealEstateGross	1159310000	USD
CY2015Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount Other LoansAndLeasesReceivableGrossCarryingAmountOther	552592000	USD
CY2014Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount Other LoansAndLeasesReceivableGrossCarryingAmountOther	527009000	USD
CY2015Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	437000	USD
CY2015Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	24945000	USD
CY2015Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	25382000	USD
CY2015Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	42049000	USD
CY2015Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	1765317000	USD
CY2015Q4	fdef	Notes Receivable Net Acquired With Deteriorated Credit Quality NotesReceivableNetAcquiredWithDeterioratedCreditQuality	169000	USD
CY2014Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	1273000	USD
CY2014Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	23493000	USD
CY2014Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	24766000	USD
CY2014Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	49045000	USD
CY2014Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	1602736000	USD
CY2014Q4	fdef	Notes Receivable Net Acquired With Deteriorated Credit Quality NotesReceivableNetAcquiredWithDeterioratedCreditQuality	186000	USD
CY2013	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	65444000	USD
CY2013	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	2125000	USD
CY2013	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	2120000	USD
CY2014Q4	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	5888000	USD
CY2013Q4	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	3712000	USD
CY2015	us-gaap	Loans And Leases Receivable Related Parties Additions LoansAndLeasesReceivableRelatedPartiesAdditions	5822000	USD
CY2014	us-gaap	Loans And Leases Receivable Related Parties Additions LoansAndLeasesReceivableRelatedPartiesAdditions	9800000	USD
CY2015	us-gaap	Loans And Leases Receivable Related Parties Period Increase Decrease LoansAndLeasesReceivableRelatedPartiesPeriodIncreaseDecrease	-54000	USD
CY2014	us-gaap	Loans And Leases Receivable Related Parties Period Increase Decrease LoansAndLeasesReceivableRelatedPartiesPeriodIncreaseDecrease	-6000	USD
CY2015	us-gaap	Loans And Leases Receivable Related Parties Collections LoansAndLeasesReceivableRelatedPartiesCollections	4307000	USD
CY2014	us-gaap	Loans And Leases Receivable Related Parties Collections LoansAndLeasesReceivableRelatedPartiesCollections	7618000	USD
CY2015Q4	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	7349000	USD
CY2015	us-gaap	Financing Receivable Allowance For Credit Losses Period Increase Decrease FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease	13000	USD
CY2014	us-gaap	Financing Receivable Allowance For Credit Losses Period Increase Decrease FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease	234000	USD
CY2013	us-gaap	Financing Receivable Allowance For Credit Losses Period Increase Decrease FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease	27000	USD
CY2015	fdef	Mortgage Loans Servicing Revenue Expense MortgageLoansServicingRevenueExpense	2149000	USD
CY2014	fdef	Mortgage Loans Servicing Revenue Expense MortgageLoansServicingRevenueExpense	2267000	USD
CY2013	fdef	Mortgage Loans Servicing Revenue Expense MortgageLoansServicingRevenueExpense	2727000	USD
CY2015	fdef	Mortgage Loans On Banking Number Of Loans MortgageLoansOnBankingNumberOfLoans	14258	Number
CY2014	fdef	Mortgage Loans On Banking Number Of Loans MortgageLoansOnBankingNumberOfLoans	14267	Number
CY2014Q4	us-gaap	Principal Amount Outstanding Of Loans Held In Portfolio PrincipalAmountOutstandingOfLoansHeldInPortfolio	1346638000	USD
CY2015Q4	us-gaap	Principal Amount Outstanding Of Loans Held In Portfolio PrincipalAmountOutstandingOfLoansHeldInPortfolio	1343722000	USD
CY2014Q4	fdef	Residential Mortgage Loans Unpaid Balance ResidentialMortgageLoansUnpaidBalance	1350000000	USD
CY2014	fdef	Secondary Market Buy Back Expense SecondaryMarketBuyBackExpense	298000	USD
CY2013	fdef	Secondary Market Buy Back Expense SecondaryMarketBuyBackExpense	597000	USD
CY2015Q4	us-gaap	Escrow Deposit EscrowDeposit	11600000	USD
CY2014Q4	us-gaap	Escrow Deposit EscrowDeposit	10900000	USD
CY2015Q4	fdef	Weighted Average Discount Rate WeightedAverageDiscountRate	0.1002	pure
CY2014Q4	fdef	Weighted Average Discount Rate WeightedAverageDiscountRate	0.1004	pure
CY2015Q4	fdef	Adverse Changes In Fair Value One AdverseChangesInFairValueOne	0.1	pure
CY2015Q4	fdef	Adverse Changes In Fair Value Two AdverseChangesInFairValueTwo	0.2	pure
CY2015Q4	us-gaap	Land Land	7494000	USD
CY2014Q4	us-gaap	Land Land	8218000	USD
CY2015Q4	us-gaap	Land Improvements LandImprovements	1310000	USD
CY2014Q4	us-gaap	Land Improvements LandImprovements	1310000	USD
CY2015Q4	us-gaap	Buildings And Improvements Gross BuildingsAndImprovementsGross	41556000	USD
CY2014Q4	us-gaap	Buildings And Improvements Gross BuildingsAndImprovementsGross	42022000	USD
CY2015Q4	us-gaap	Leasehold Improvements Gross LeaseholdImprovementsGross	971000	USD
CY2014Q4	us-gaap	Leasehold Improvements Gross LeaseholdImprovementsGross	469000	USD
CY2015Q4	us-gaap	Furniture And Fixtures Gross FurnitureAndFixturesGross	29622000	USD
CY2014Q4	us-gaap	Furniture And Fixtures Gross FurnitureAndFixturesGross	30646000	USD
CY2015Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	656000	USD
CY2014Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	809000	USD
CY2015Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	81609000	USD
CY2014Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	83474000	USD
CY2015Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	43443000	USD
CY2014Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	42978000	USD
CY2015Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	630000	USD
CY2015Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	400000	USD
CY2015Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	352000	USD
CY2015Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	342000	USD
CY2015Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	280000	USD
CY2015Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	3211000	USD
CY2013	fdef	Finite Lived Intangible Assets Amortization Of Assets Gross FiniteLivedIntangibleAssetsAmortizationOfAssetsGross	0	USD
CY2015Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	5215000	USD
CY2015	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	601000	USD
CY2014	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	653000	USD
CY2013	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	723000	USD
CY2013Q4	us-gaap	Goodwill Goodwill	61525000	USD
CY2015	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	273000	USD
CY2014	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	0	USD
CY2012Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	14302000	USD
CY2012Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	9564000	USD
CY2012Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	4738000	USD
CY2013	fdef	Finite Lived Intangible Assets Accumulated Amortization Of Assets FiniteLivedIntangibleAssetsAccumulatedAmortizationOfAssets	1241000	USD
CY2013Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	14302000	USD
CY2014Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	14302000	USD
CY2015Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	14477000	USD
CY2013Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	3497000	USD
CY2014Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	2395000	USD
CY2015Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	1871000	USD
CY2013Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	10805000	USD
CY2014	fdef	Finite Lived Intangible Assets Amortization Of Assets Gross FiniteLivedIntangibleAssetsAmortizationOfAssetsGross	0	USD
CY2015	fdef	Finite Lived Intangible Assets Amortization Of Assets Gross FiniteLivedIntangibleAssetsAmortizationOfAssetsGross	0	USD
CY2014	fdef	Finite Lived Intangible Assets Accumulated Amortization Of Assets FiniteLivedIntangibleAssetsAccumulatedAmortizationOfAssets	1102000	USD
CY2015	fdef	Finite Lived Intangible Assets Accumulated Amortization Of Assets FiniteLivedIntangibleAssetsAccumulatedAmortizationOfAssets	699000	USD
CY2014Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	11907000	USD
CY2015Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	12606000	USD
CY2015	fdef	Finite Lived Intangible Assets Acquired Gross FiniteLivedIntangibleAssetsAcquiredGross	175000	USD
CY2015	us-gaap	Finitelived Intangible Assets Acquired1 FinitelivedIntangibleAssetsAcquired1	175000	USD
CY2015	fdef	Finite Lived Intangible Assets Accumulated Amortization Of Assets Acquired FiniteLivedIntangibleAssetsAccumulatedAmortizationOfAssetsAcquired	0	USD
CY2015Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	535000	USD
CY2015Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	404000	USD
CY2015Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	332000	USD
CY2015Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	225000	USD
CY2015Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	149000	USD
CY2015Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	226000	USD
CY2015Q3	us-gaap	Business Combination Contingent Consideration Liability BusinessCombinationContingentConsiderationLiability	198000	USD
CY2015	us-gaap	Interest Expense Money Market Deposits InterestExpenseMoneyMarketDeposits	1186000	USD
CY2014	us-gaap	Interest Expense Money Market Deposits InterestExpenseMoneyMarketDeposits	1236000	USD
CY2013	us-gaap	Interest Expense Money Market Deposits InterestExpenseMoneyMarketDeposits	1125000	USD
CY2015	us-gaap	Interest Expense Savings Deposits InterestExpenseSavingsDeposits	89000	USD
CY2014	us-gaap	Interest Expense Savings Deposits InterestExpenseSavingsDeposits	90000	USD
CY2013	us-gaap	Interest Expense Savings Deposits InterestExpenseSavingsDeposits	90000	USD
CY2015	fdef	Interest Expense Certificates Of Deposits InterestExpenseCertificatesOfDeposits	4066000	USD
CY2014	fdef	Interest Expense Certificates Of Deposits InterestExpenseCertificatesOfDeposits	3957000	USD
CY2013	fdef	Interest Expense Certificates Of Deposits InterestExpenseCertificatesOfDeposits	4698000	USD
CY2015Q4	us-gaap	Time Deposit Maturities Year One TimeDepositMaturitiesYearOne	182843000	USD
CY2015Q4	us-gaap	Time Deposit Maturities Year Two TimeDepositMaturitiesYearTwo	86549000	USD
CY2015Q4	us-gaap	Time Deposit Maturities Year Three TimeDepositMaturitiesYearThree	64801000	USD
CY2015Q4	us-gaap	Time Deposit Maturities Year Four TimeDepositMaturitiesYearFour	59381000	USD
CY2015Q4	us-gaap	Time Deposit Maturities Year Five TimeDepositMaturitiesYearFive	34918000	USD
CY2015Q4	us-gaap	Time Deposit Maturities After Year Five TimeDepositMaturitiesAfterYearFive	98000	USD
CY2015Q4	us-gaap	Time Deposits TimeDeposits	428590000	USD
CY2015Q4	us-gaap	Accounts Payable Current And Noncurrent AccountsPayableCurrentAndNoncurrent	43000	USD
CY2014Q4	us-gaap	Accounts Payable Current And Noncurrent AccountsPayableCurrentAndNoncurrent	38000	USD
CY2015Q4	us-gaap	Certificates Of Deposit At Carrying Value CertificatesOfDepositAtCarryingValue	25000	USD
CY2014Q4	us-gaap	Money Market Funds At Carrying Value MoneyMarketFundsAtCarryingValue	15000	USD
CY2015Q4	fdef	Putable Advances PutableAdvances	5000000	USD
CY2014Q4	fdef	Putable Advances PutableAdvances	12000000	USD
CY2015Q4	fdef	Amortizable Mortgage Advances AmortizableMortgageAdvances	7902000	USD
CY2014Q4	fdef	Amortizable Mortgage Advances AmortizableMortgageAdvances	9544000	USD
CY2015Q4	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	59902000	USD
CY2014Q4	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	21544000	USD
CY2015Q4	us-gaap	Federal Home Loan Bank Advances Fixed Rate FederalHomeLoanBankAdvancesFixedRate	47000000	USD
CY2015Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due Within One Year Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueWithinOneYearOfBalanceSheetDate	1935000	USD
CY2015Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due From One To Two Years Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromOneToTwoYearsOfBalanceSheetDate	11932000	USD
CY2015Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due From Two To Three Years Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromTwoToThreeYearsOfBalanceSheetDate	19575000	USD
CY2015Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due From Three To Four Years Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromThreeToFourYearsOfBalanceSheetDate	5477000	USD
CY2015Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due From Four To Five Years Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromFourToFiveYearsOfBalanceSheetDate	16206000	USD
CY2015Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due After Five Years Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueAfterFiveYearsOfBalanceSheetDate	8151000	USD
CY2015Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due In Remainder Of Fiscal Year FederalHomeLoanBankAdvancesMaturitiesSummaryDueInRemainderOfFiscalYear	63276000	USD
CY2015Q4	fdef	Federal Home Loan Bank Future Minimum Payments Interest FederalHomeLoanBankFutureMinimumPaymentsInterest	3374000	USD
CY2015Q4	fdef	Percentage Of Advances Secured Collateral Pledged PercentageOfAdvancesSecuredCollateralPledged	0.5	pure
CY2015Q4	us-gaap	Pledged Assets Separately Reported Loans Pledged As Collateral At Fair Value PledgedAssetsSeparatelyReportedLoansPledgedAsCollateralAtFairValue	692200000	USD
CY2014Q4	us-gaap	Pledged Assets Separately Reported Loans Pledged As Collateral At Fair Value PledgedAssetsSeparatelyReportedLoansPledgedAsCollateralAtFairValue	644100000	USD
CY2015	fdef	Proceeds From First Federal Home Loan Bank Advances ProceedsFromFirstFederalHomeLoanBankAdvances	452000000	USD
CY2014Q4	us-gaap	Junior Subordinated Debenture Owed To Unconsolidated Subsidiary Trust JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust	36083000	USD
CY2015Q4	us-gaap	Junior Subordinated Debenture Owed To Unconsolidated Subsidiary Trust JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust	36083000	USD
CY2015	fdef	Securities Sold Under Agreements To Repurchase Maximum Month End Balance SecuritiesSoldUnderAgreementsToRepurchaseMaximumMonthEndBalance	60272000	USD
CY2014	fdef	Securities Sold Under Agreements To Repurchase Maximum Month End Balance SecuritiesSoldUnderAgreementsToRepurchaseMaximumMonthEndBalance	61154000	USD
CY2015	fdef	Securities Sold Under Agreements To Repurchase Average Daily Balance SecuritiesSoldUnderAgreementsToRepurchaseAverageDailyBalance	54632000	USD
CY2014	fdef	Securities Sold Under Agreements To Repurchase Average Daily Balance SecuritiesSoldUnderAgreementsToRepurchaseAverageDailyBalance	54541000	USD
CY2015	fdef	Securities Sold Under Agreement To Repurchase Average Interest Rate SecuritiesSoldUnderAgreementToRepurchaseAverageInterestRate	0.0028	pure
CY2014	fdef	Securities Sold Under Agreement To Repurchase Average Interest Rate SecuritiesSoldUnderAgreementToRepurchaseAverageInterestRate	0.0029	pure
CY2015Q4	fdef	Securities Sold Under Agreements To Repurchase Year End Interest Rate SecuritiesSoldUnderAgreementsToRepurchaseYearEndInterestRate	0.0027	pure
CY2014Q4	fdef	Securities Sold Under Agreements To Repurchase Year End Interest Rate SecuritiesSoldUnderAgreementsToRepurchaseYearEndInterestRate	0.0028	pure
CY2015	us-gaap	Legal Fees LegalFees	3359000	USD
CY2014	us-gaap	Legal Fees LegalFees	3622000	USD
CY2013	us-gaap	Legal Fees LegalFees	2947000	USD
CY2015	us-gaap	Marketing Expense MarketingExpense	1752000	USD
CY2014	us-gaap	Marketing Expense MarketingExpense	1820000	USD
CY2013	us-gaap	Marketing Expense MarketingExpense	1563000	USD
CY2015	fdef	State Franchise Taxes StateFranchiseTaxes	1783000	USD
CY2014	fdef	State Franchise Taxes StateFranchiseTaxes	1762000	USD
CY2013	fdef	State Franchise Taxes StateFranchiseTaxes	2323000	USD
CY2015	fdef	Real Estate And Other Assets Expenses And Write Downs RealEstateAndOtherAssetsExpensesAndWriteDowns	1064000	USD
CY2014	fdef	Real Estate And Other Assets Expenses And Write Downs RealEstateAndOtherAssetsExpensesAndWriteDowns	743000	USD
CY2013	fdef	Real Estate And Other Assets Expenses And Write Downs RealEstateAndOtherAssetsExpensesAndWriteDowns	1584000	USD
CY2015	fdef	Non Interest Expense Printing And Office Supplies NonInterestExpensePrintingAndOfficeSupplies	457000	USD
CY2014	fdef	Non Interest Expense Printing And Office Supplies NonInterestExpensePrintingAndOfficeSupplies	466000	USD
CY2013	fdef	Non Interest Expense Printing And Office Supplies NonInterestExpensePrintingAndOfficeSupplies	449000	USD
CY2015	us-gaap	Postage Expense PostageExpense	459000	USD
CY2014	us-gaap	Postage Expense PostageExpense	594000	USD
CY2013	us-gaap	Postage Expense PostageExpense	531000	USD
CY2015	fdef	Check Charge Offs And Fraud Losses CheckChargeOffsAndFraudLosses	207000	USD
CY2014	fdef	Check Charge Offs And Fraud Losses CheckChargeOffsAndFraudLosses	142000	USD
CY2013	fdef	Check Charge Offs And Fraud Losses CheckChargeOffsAndFraudLosses	172000	USD
CY2015	fdef	Credit And Collection Expense CreditAndCollectionExpense	334000	USD
CY2014	fdef	Credit And Collection Expense CreditAndCollectionExpense	395000	USD
CY2013	fdef	Credit And Collection Expense CreditAndCollectionExpense	915000	USD
CY2015	fdef	Other Non Interest Expenses Gross OtherNonInterestExpensesGross	5402000	USD
CY2014	fdef	Other Non Interest Expenses Gross OtherNonInterestExpensesGross	6611000	USD
CY2013	fdef	Other Non Interest Expenses Gross OtherNonInterestExpensesGross	5610000	USD
CY2015	us-gaap	Defined Benefit Plan Future Amortization Of Prior Service Cost Credit DefinedBenefitPlanFutureAmortizationOfPriorServiceCostCredit	-53000	USD
CY2015	us-gaap	Defined Benefit Plan Benefits Paid DefinedBenefitPlanBenefitsPaid	166000	USD
CY2014	us-gaap	Defined Benefit Plan Future Amortization Of Prior Service Cost Credit DefinedBenefitPlanFutureAmortizationOfPriorServiceCostCredit	-65000	USD
CY2013	us-gaap	Defined Benefit Plan Future Amortization Of Prior Service Cost Credit DefinedBenefitPlanFutureAmortizationOfPriorServiceCostCredit	-78000	USD
CY2015	us-gaap	Defined Benefit Plan Future Amortization Of Gain Loss DefinedBenefitPlanFutureAmortizationOfGainLoss	593000	USD
CY2014	us-gaap	Defined Benefit Plan Future Amortization Of Gain Loss DefinedBenefitPlanFutureAmortizationOfGainLoss	832000	USD
CY2013	us-gaap	Defined Benefit Plan Future Amortization Of Gain Loss DefinedBenefitPlanFutureAmortizationOfGainLoss	477000	USD
CY2015	us-gaap	Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Loss Net Gain Loss Before Tax DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax	646000	USD
CY2014	us-gaap	Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Loss Net Gain Loss Before Tax DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax	897000	USD
CY2013	us-gaap	Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Loss Net Gain Loss Before Tax DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax	555000	USD
CY2015	fdef	Defined Benefit Plan Accumulated Other Comprehensive Income Tax Effect DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeTaxEffect	226000	USD
CY2014	fdef	Defined Benefit Plan Accumulated Other Comprehensive Income Tax Effect DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeTaxEffect	314000	USD
CY2013	fdef	Defined Benefit Plan Accumulated Other Comprehensive Income Tax Effect DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeTaxEffect	194000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Transition Asset Obligation Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetTransitionAssetObligationBeforeTax	420000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Transition Asset Obligation Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetTransitionAssetObligationBeforeTax	583000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Transition Asset Obligation Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetTransitionAssetObligationBeforeTax	361000	USD
CY2014Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	3263000	USD
CY2013Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	2878000	USD
CY2015	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	65000	USD
CY2014	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	63000	USD
CY2015	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	130000	USD
CY2014	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	136000	USD
CY2015	us-gaap	Defined Benefit Plan Contributions By Plan Participants DefinedBenefitPlanContributionsByPlanParticipants	27000	USD
CY2014	us-gaap	Defined Benefit Plan Contributions By Plan Participants DefinedBenefitPlanContributionsByPlanParticipants	28000	USD
CY2015	us-gaap	Defined Benefit Plan Actuarial Gain Loss DefinedBenefitPlanActuarialGainLoss	204000	USD
CY2014	us-gaap	Defined Benefit Plan Actuarial Gain Loss DefinedBenefitPlanActuarialGainLoss	-377000	USD
CY2014	us-gaap	Defined Benefit Plan Benefits Paid DefinedBenefitPlanBenefitsPaid	219000	USD
CY2015Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	3115000	USD
CY2014Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	0	USD
CY2013Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	0	USD
CY2015	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	139000	USD
CY2014	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	191000	USD
CY2015Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	0	USD
CY2015	us-gaap	Defined Benefit Plan Actual Return On Plan Assets DefinedBenefitPlanActualReturnOnPlanAssets	3115000	USD
CY2014	us-gaap	Defined Benefit Plan Actual Return On Plan Assets DefinedBenefitPlanActualReturnOnPlanAssets	3263000	USD
CY2013	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	82000	USD
CY2013	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	118000	USD
CY2015	us-gaap	Defined Benefit Plan Amortization Of Transition Obligations Assets DefinedBenefitPlanAmortizationOfTransitionObligationsAssets	47000	USD
CY2014	us-gaap	Defined Benefit Plan Amortization Of Transition Obligations Assets DefinedBenefitPlanAmortizationOfTransitionObligationsAssets	35000	USD
CY2013	us-gaap	Defined Benefit Plan Amortization Of Transition Obligations Assets DefinedBenefitPlanAmortizationOfTransitionObligationsAssets	46000	USD
CY2015	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	242000	USD
CY2014	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	234000	USD
CY2013	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	246000	USD
CY2013	us-gaap	Defined Benefit Plan Actuarial Gain Loss DefinedBenefitPlanActuarialGainLoss	347000	USD
CY2015	us-gaap	Defined Benefit Plan Business Combinations And Acquisitions Benefit Obligation DefinedBenefitPlanBusinessCombinationsAndAcquisitionsBenefitObligation	0	USD
CY2014	us-gaap	Defined Benefit Plan Business Combinations And Acquisitions Benefit Obligation DefinedBenefitPlanBusinessCombinationsAndAcquisitionsBenefitObligation	0	USD
CY2013	us-gaap	Defined Benefit Plan Business Combinations And Acquisitions Benefit Obligation DefinedBenefitPlanBusinessCombinationsAndAcquisitionsBenefitObligation	-60000	USD
CY2015	fdef	Other Comprehensive Income Reclassification Of Defined Benefit Plans Amortization Of Prior Service Cost And Actuarial Losses OtherComprehensiveIncomeReclassificationOfDefinedBenefitPlansAmortizationOfPriorServiceCostAndActuarialLosses	47000	USD
CY2014	fdef	Other Comprehensive Income Reclassification Of Defined Benefit Plans Amortization Of Prior Service Cost And Actuarial Losses OtherComprehensiveIncomeReclassificationOfDefinedBenefitPlansAmortizationOfPriorServiceCostAndActuarialLosses	35000	USD
CY2013	fdef	Other Comprehensive Income Reclassification Of Defined Benefit Plans Amortization Of Prior Service Cost And Actuarial Losses OtherComprehensiveIncomeReclassificationOfDefinedBenefitPlansAmortizationOfPriorServiceCostAndActuarialLosses	46000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-251000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	342000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-333000	USD
CY2015	fdef	Net Periodic Postretirement Benefit Cost And Other Comprehensive Income NetPeriodicPostretirementBenefitCostAndOtherComprehensiveIncome	-9000	USD
CY2014	fdef	Net Periodic Postretirement Benefit Cost And Other Comprehensive Income NetPeriodicPostretirementBenefitCostAndOtherComprehensiveIncome	576000	USD
CY2013	fdef	Net Periodic Postretirement Benefit Cost And Other Comprehensive Income NetPeriodicPostretirementBenefitCostAndOtherComprehensiveIncome	-87000	USD
CY2015Q4	fdef	Defined Benefit Plan Weighted Average Discount Rates Used To Determine Benefit Obligations DefinedBenefitPlanWeightedAverageDiscountRatesUsedToDetermineBenefitObligations	0.0425	pure
CY2014Q4	fdef	Defined Benefit Plan Weighted Average Discount Rates Used To Determine Benefit Obligations DefinedBenefitPlanWeightedAverageDiscountRatesUsedToDetermineBenefitObligations	0.0425	pure
CY2013Q4	fdef	Defined Benefit Plan Weighted Average Discount Rates Used To Determine Benefit Obligations DefinedBenefitPlanWeightedAverageDiscountRatesUsedToDetermineBenefitObligations	0.0475	pure
CY2015Q4	fdef	Defined Benefit Plan Weighted Average Discount Rates Used To Determinenet Periodic Postretirement Benefits Cost DefinedBenefitPlanWeightedAverageDiscountRatesUsedToDeterminenetPeriodicPostretirementBenefitsCost	0.0425	pure
CY2014Q4	fdef	Defined Benefit Plan Weighted Average Discount Rates Used To Determinenet Periodic Postretirement Benefits Cost DefinedBenefitPlanWeightedAverageDiscountRatesUsedToDeterminenetPeriodicPostretirementBenefitsCost	0.0475	pure
CY2013Q4	fdef	Defined Benefit Plan Weighted Average Discount Rates Used To Determinenet Periodic Postretirement Benefits Cost DefinedBenefitPlanWeightedAverageDiscountRatesUsedToDeterminenetPeriodicPostretirementBenefitsCost	0.0400	pure
CY2015	us-gaap	Defined Benefit Plan Health Care Cost Trend Rate Assumed For Next Fiscal Year DefinedBenefitPlanHealthCareCostTrendRateAssumedForNextFiscalYear	0.0650	pure
CY2014	us-gaap	Defined Benefit Plan Health Care Cost Trend Rate Assumed For Next Fiscal Year DefinedBenefitPlanHealthCareCostTrendRateAssumedForNextFiscalYear	0.0700	pure
CY2013	us-gaap	Defined Benefit Plan Health Care Cost Trend Rate Assumed For Next Fiscal Year DefinedBenefitPlanHealthCareCostTrendRateAssumedForNextFiscalYear	0.0750	pure
CY2015	us-gaap	Defined Benefit Plan Ultimate Health Care Cost Trend Rate DefinedBenefitPlanUltimateHealthCareCostTrendRate	0.0500	pure
CY2014	us-gaap	Defined Benefit Plan Ultimate Health Care Cost Trend Rate DefinedBenefitPlanUltimateHealthCareCostTrendRate	0.0500	pure
CY2013	us-gaap	Defined Benefit Plan Ultimate Health Care Cost Trend Rate DefinedBenefitPlanUltimateHealthCareCostTrendRate	0.0500	pure
CY2015Q4	us-gaap	Defined Benefit Plan Year That Rate Reaches Ultimate Trend Rate DefinedBenefitPlanYearThatRateReachesUltimateTrendRate	2019
CY2014Q4	us-gaap	Defined Benefit Plan Year That Rate Reaches Ultimate Trend Rate DefinedBenefitPlanYearThatRateReachesUltimateTrendRate	2019
CY2013Q4	us-gaap	Defined Benefit Plan Year That Rate Reaches Ultimate Trend Rate DefinedBenefitPlanYearThatRateReachesUltimateTrendRate	2019
CY2015Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Next Twelve Months DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths	164000	USD
CY2015Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Two DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo	192000	USD
CY2015	fdef	Net Gain Loss On Defined Benefit Postretirement Medical Plan Realized Before Tax NetGainLossOnDefinedBenefitPostretirementMedicalPlanRealizedBeforeTax	204000	USD
CY2015Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Three DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree	198000	USD
CY2015	fdef	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Amortization And Deferral Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetAmortizationAndDeferralBeforeTax	-47000	USD
CY2015Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Four DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour	213000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	-756000	USD
CY2015Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Five DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive	214000	USD
CY2015Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Five Fiscal Years Thereafter DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter	1179000	USD
CY2015	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-345000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	7000	USD
CY2015	fdef	Net Gain Loss On Defined Benefit Postretirement Medical Plan Realized Tax NetGainLossOnDefinedBenefitPostretirementMedicalPlanRealizedTax	72000	USD
CY2015	fdef	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Amortization And Deferral Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetAmortizationAndDeferralTax	16000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	-264000	USD
CY2015	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-640000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	15000	USD
CY2015	fdef	Net Gain Loss On Defined Benefit Postretirement Medical Plan Realized Net Of Tax NetGainLossOnDefinedBenefitPostretirementMedicalPlanRealizedNetOfTax	132000	USD
CY2015	fdef	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Amortization And Deferral Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetAmortizationAndDeferralNetOfTax	-31000	USD
CY2014	fdef	Net Gain Loss On Defined Benefit Postretirement Medical Plan Realized Before Tax NetGainLossOnDefinedBenefitPostretirementMedicalPlanRealizedBeforeTax	-377000	USD
CY2014	fdef	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Amortization And Deferral Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetAmortizationAndDeferralBeforeTax	-35000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	5610000	USD
CY2014	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	2320000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	280000	USD
CY2014	fdef	Net Gain Loss On Defined Benefit Postretirement Medical Plan Realized Tax NetGainLossOnDefinedBenefitPostretirementMedicalPlanRealizedTax	-132000	USD
CY2014	fdef	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Amortization And Deferral Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetAmortizationAndDeferralTax	12000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	2041000	USD
CY2014	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	4443000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	652000	USD
CY2014	fdef	Net Gain Loss On Defined Benefit Postretirement Medical Plan Realized Net Of Tax NetGainLossOnDefinedBenefitPostretirementMedicalPlanRealizedNetOfTax	-245000	USD
CY2014	fdef	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Amortization And Deferral Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetAmortizationAndDeferralNetOfTax	-23000	USD
CY2015	us-gaap	Defined Benefit Plan Effect Of One Percentage Point Increase On Service And Interest Cost Components DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnServiceAndInterestCostComponents	27000	USD
CY2014	us-gaap	Defined Benefit Plan Effect Of One Percentage Point Increase On Service And Interest Cost Components DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnServiceAndInterestCostComponents	26000	USD
CY2015	us-gaap	Defined Benefit Plan Effect Of One Percentage Point Increase On Accumulated Postretirement Benefit Obligation DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnAccumulatedPostretirementBenefitObligation	376000	USD
CY2014	us-gaap	Defined Benefit Plan Effect Of One Percentage Point Increase On Accumulated Postretirement Benefit Obligation DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnAccumulatedPostretirementBenefitObligation	417000	USD
CY2015	us-gaap	Defined Benefit Plan Effect Of One Percentage Point Decrease On Service And Interest Cost Components1 DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnServiceAndInterestCostComponents1	22000	USD
CY2014	us-gaap	Defined Benefit Plan Effect Of One Percentage Point Decrease On Service And Interest Cost Components1 DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnServiceAndInterestCostComponents1	22000	USD
CY2015	us-gaap	Defined Benefit Plan Effect Of One Percentage Point Decrease On Accumulated Postretirement Benefit Obligation1 DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnAccumulatedPostretirementBenefitObligation1	320000	USD
CY2014	us-gaap	Defined Benefit Plan Effect Of One Percentage Point Decrease On Accumulated Postretirement Benefit Obligation1 DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnAccumulatedPostretirementBenefitObligation1	352000	USD
CY2015	fdef	Percentage Of Eligible Coverage In Postretirement Benefits PercentageOfEligibleCoverageInPostretirementBenefits	0.1	pure
CY2015	fdef	Maximum Reimburse Medical Expenses MaximumReimburseMedicalExpenses	10000	USD
CY2015	us-gaap	Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Net Prior Service Cost Credit Before Tax DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax	12000	USD
CY2015	us-gaap	Other Comprehensive Income Defined Benefit Plan Net Prior Service Costs Credit Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostsCreditArisingDuringPeriodNetOfTax	8000	USD
CY2015	fdef	Other Comprehensive Income Loss Defined Benefit Plan Expected To Be Recognized In Net Postretirement Benefit Cost Before Tax OtherComprehensiveIncomeLossDefinedBenefitPlanExpectedToBeRecognizedInNetPostretirementBenefitCostBeforeTax	22000	USD
CY2015	fdef	Other Comprehensive Income Loss Defined Benefit Plan Expected To Be Recognized In Net Postretirement Benefit Cost Net Of Tax OtherComprehensiveIncomeLossDefinedBenefitPlanExpectedToBeRecognizedInNetPostretirementBenefitCostNetOfTax	14000	USD
CY2015	fdef	Postretirement Benefits Description Of Medical Coverage PostretirementBenefitsDescriptionOfMedicalCoverage	First Federal employees who retired prior to April 1, 1997 and who completed 20 years of service after age 40 receive full medical coverage at no cost.
CY2015	fdef	Postretirement Benefits Description Of Medical Coverage One PostretirementBenefitsDescriptionOfMedicalCoverageOne	First Federal employees who were born after December 31, 1950 are not eligible for the medical coverage described above at retirement.
CY2015Q1	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	19757000	USD
CY2015Q2	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	20037000	USD
CY2015Q3	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	20266000	USD
CY2015Q4	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	20776000	USD
CY2015Q1	us-gaap	Interest Expense InterestExpense	1567000	USD
CY2015Q2	us-gaap	Interest Expense InterestExpense	1672000	USD
CY2015Q3	us-gaap	Interest Expense InterestExpense	1733000	USD
CY2015Q4	us-gaap	Interest Expense InterestExpense	1809000	USD
CY2015Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	18190000	USD
CY2015Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	18365000	USD
CY2015Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	18533000	USD
CY2015Q4	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	18967000	USD
CY2015Q1	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	120000	USD
CY2015Q2	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	0	USD
CY2015Q3	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	-27000	USD
CY2015Q4	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	43000	USD
CY2015Q1	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	18070000	USD
CY2015Q2	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	18365000	USD
CY2015Q3	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	18560000	USD
CY2015Q4	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	18924000	USD
CY2015Q1	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	0	USD
CY2015Q2	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	0	USD
CY2015Q3	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	0	USD
CY2015Q4	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	22000	USD
CY2015Q1	us-gaap	Noninterest Income NoninterestIncome	8281000	USD
CY2015Q2	us-gaap	Noninterest Income NoninterestIncome	7809000	USD
CY2015Q3	us-gaap	Noninterest Income NoninterestIncome	7982000	USD
CY2015Q4	us-gaap	Noninterest Income NoninterestIncome	7709000	USD
CY2015Q1	us-gaap	Noninterest Expense NoninterestExpense	16897000	USD
CY2015Q2	us-gaap	Noninterest Expense NoninterestExpense	16796000	USD
CY2015Q3	us-gaap	Noninterest Expense NoninterestExpense	16848000	USD
CY2015Q4	us-gaap	Noninterest Expense NoninterestExpense	17348000	USD
CY2015Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	9454000	USD
CY2015Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	9378000	USD
CY2015Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	9694000	USD
CY2015Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	9307000	USD
CY2015Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2853000	USD
CY2015Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2815000	USD
CY2015Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2998000	USD
CY2015Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2744000	USD
CY2015Q1	us-gaap	Net Income Loss NetIncomeLoss	6601000	USD
CY2015Q2	us-gaap	Net Income Loss NetIncomeLoss	6563000	USD
CY2015Q3	us-gaap	Net Income Loss NetIncomeLoss	6696000	USD
CY2015Q4	us-gaap	Net Income Loss NetIncomeLoss	6563000	USD
CY2015Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.71
CY2015Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.71
CY2015Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.72
CY2015Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.72
CY2015Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.69
CY2015Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.70
CY2015Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.72
CY2015Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.71
CY2015Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	9234000	shares
CY2015Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	9268000	shares
CY2015Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	9238000	shares
CY2015Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	9146000	shares
CY2015Q1	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	9611000	shares
CY2015Q2	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	9349000	shares
CY2015Q3	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	9322000	shares
CY2015Q4	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	9235000	shares
CY2014Q1	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	18474000	USD
CY2014Q2	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	18774000	USD
CY2014Q3	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	19286000	USD
CY2014Q4	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	19714000	USD
CY2014Q1	us-gaap	Interest Expense InterestExpense	1678000	USD
CY2014Q2	us-gaap	Interest Expense InterestExpense	1645000	USD
CY2014Q3	us-gaap	Interest Expense InterestExpense	1623000	USD
CY2014Q4	us-gaap	Interest Expense InterestExpense	1613000	USD
CY2014Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	16796000	USD
CY2014Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	17129000	USD
CY2014Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	17663000	USD
CY2014Q4	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	18101000	USD
CY2014Q1	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	103000	USD
CY2014Q2	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	446000	USD
CY2014Q3	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	406000	USD
CY2014Q4	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	162000	USD
CY2014Q1	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	16693000	USD
CY2014Q2	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	16683000	USD
CY2014Q3	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	17257000	USD
CY2014Q4	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	17939000	USD
CY2014Q1	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	0	USD
CY2014Q2	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	471000	USD
CY2014Q3	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	460000	USD
CY2014Q4	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	1000	USD
CY2014Q1	us-gaap	Noninterest Income NoninterestIncome	7326000	USD
CY2014Q2	us-gaap	Noninterest Income NoninterestIncome	7146000	USD
CY2014Q3	us-gaap	Noninterest Income NoninterestIncome	8896000	USD
CY2014Q4	us-gaap	Noninterest Income NoninterestIncome	7341000	USD
CY2014Q1	us-gaap	Noninterest Expense NoninterestExpense	16661000	USD
CY2014Q2	us-gaap	Noninterest Expense NoninterestExpense	16357000	USD
CY2014Q3	us-gaap	Noninterest Expense NoninterestExpense	16771000	USD
CY2014Q4	us-gaap	Noninterest Expense NoninterestExpense	16969000	USD
CY2014Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	7358000	USD
CY2014Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	7943000	USD
CY2014Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	9842000	USD
CY2014Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	8312000	USD
CY2014Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2179000	USD
CY2014Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2254000	USD
CY2014Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2773000	USD
CY2014Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1957000	USD
CY2014Q1	us-gaap	Net Income Loss NetIncomeLoss	5179000	USD
CY2014Q2	us-gaap	Net Income Loss NetIncomeLoss	5689000	USD
CY2014Q3	us-gaap	Net Income Loss NetIncomeLoss	7069000	USD
CY2014Q4	us-gaap	Net Income Loss NetIncomeLoss	6355000	USD
CY2014Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.53
CY2014Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.59
CY2014Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.75
CY2014Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.68
CY2014Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.51
CY2014Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.57
CY2014Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.71
CY2014Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.65
CY2014Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	9681000	shares
CY2014Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	9607000	shares
CY2014Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	9445000	shares
CY2014Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	9316000	shares
CY2014Q1	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	10108000	shares
CY2014Q2	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	10066000	shares
CY2014Q3	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	9903000	shares
CY2014Q4	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	9801000	shares
CY2014	us-gaap	Gain Loss On Interest Rate Fair Value Hedge Ineffectiveness GainLossOnInterestRateFairValueHedgeIneffectiveness	5000	USD
CY2013	us-gaap	Gain Loss On Interest Rate Fair Value Hedge Ineffectiveness GainLossOnInterestRateFairValueHedgeIneffectiveness	34000	USD
CY2015	fdef	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Interest Income On Securities FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisInterestIncomeOnSecurities	0	USD
CY2014	fdef	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Interest Income On Securities FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisInterestIncomeOnSecurities	24000	USD
CY2013	fdef	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Interest Income On Securities FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisInterestIncomeOnSecurities	83000	USD
CY2015	fdef	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Other Changes In Fair Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisOtherChangesInFairValue	0	USD
CY2014	fdef	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Other Changes In Fair Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisOtherChangesInFairValue	-24000	USD
CY2013	fdef	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Other Changes In Fair Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisOtherChangesInFairValue	-420000	USD
CY2015	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	0	USD
CY2014	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	0	USD
CY2013	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	-337000	USD
CY2014Q4	fdef	Adjusted Total Assets AdjustedTotalAssets	2110000000	USD
CY2014Q4	us-gaap	Risk Weighted Assets RiskWeightedAssets	1810000000	USD
CY2015Q4	fdef	Adjusted Total Assets AdjustedTotalAssets	2210000000	USD
CY2015Q4	us-gaap	Risk Weighted Assets RiskWeightedAssets	2040000000	USD
CY2015	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	11299000	USD
CY2014	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	9198000	USD
CY2013	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	7751000	USD
CY2015	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	146000	USD
CY2014	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	144000	USD
CY2013	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	9000	USD
CY2015	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-35000	USD
CY2014	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-179000	USD
CY2013	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	1518000	USD
CY2015	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	13240000	USD
CY2014	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	11709000	USD
CY2013	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	11030000	USD
CY2015	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	95000	USD
CY2014	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	94000	USD
CY2013	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	4000	USD
CY2015	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	1219000	USD
CY2014	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	1152000	USD
CY2013	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	1043000	USD
CY2015	us-gaap	Income Tax Reconciliation Nondeductible Expense Life Insurance IncomeTaxReconciliationNondeductibleExpenseLifeInsurance	255000	USD
CY2014	us-gaap	Income Tax Reconciliation Nondeductible Expense Life Insurance IncomeTaxReconciliationNondeductibleExpenseLifeInsurance	816000	USD
CY2013	us-gaap	Income Tax Reconciliation Nondeductible Expense Life Insurance IncomeTaxReconciliationNondeductibleExpenseLifeInsurance	449000	USD
CY2015	fdef	Income Tax Rate Reconciliation Captive Insurance IncomeTaxRateReconciliationCaptiveInsurance	415000	USD
CY2014	fdef	Income Tax Rate Reconciliation Captive Insurance IncomeTaxRateReconciliationCaptiveInsurance	390000	USD
CY2013	fdef	Income Tax Rate Reconciliation Captive Insurance IncomeTaxRateReconciliationCaptiveInsurance	415000	USD
CY2015	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-36000	USD
CY2014	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-282000	USD
CY2013	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	151000	USD
CY2014Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses	8743000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses	8884000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Postretirement Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits	1316000	USD
CY2014Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Postretirement Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits	1149000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation	1621000	USD
CY2014Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation	1629000	USD
CY2015Q4	fdef	Deferred Tax Assets Tax Deferred Expenses Impaired Loans DeferredTaxAssetsTaxDeferredExpensesImpairedLoans	261000	USD
CY2014Q4	fdef	Deferred Tax Assets Tax Deferred Expenses Impaired Loans DeferredTaxAssetsTaxDeferredExpensesImpairedLoans	524000	USD
CY2015Q4	fdef	Deferred Tax Assets Accrued Vacation DeferredTaxAssetsAccruedVacation	644000	USD
CY2014Q4	fdef	Deferred Tax Assets Accrued Vacation DeferredTaxAssetsAccruedVacation	623000	USD
CY2015Q4	fdef	Deferred Tax Assets Allowance For Real Estate Held For Sale Losses DeferredTaxAssetsAllowanceForRealEstateHeldForSaleLosses	269000	USD
CY2014Q4	fdef	Deferred Tax Assets Allowance For Real Estate Held For Sale Losses DeferredTaxAssetsAllowanceForRealEstateHeldForSaleLosses	333000	USD
CY2015Q4	fdef	Deferred Tax Assets Tax Deferred Expense Loan Origination Fees And Costs DeferredTaxAssetsTaxDeferredExpenseLoanOriginationFeesAndCosts	388000	USD
CY2014Q4	fdef	Deferred Tax Assets Tax Deferred Expense Loan Origination Fees And Costs DeferredTaxAssetsTaxDeferredExpenseLoanOriginationFeesAndCosts	311000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	794000	USD
CY2014Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	972000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	14852000	USD
CY2014Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	14793000	USD
CY2015Q4	fdef	Deferred Tax Liabilities Fhlb Stock Dividends DeferredTaxLiabilitiesFhlbStockDividends	2279000	USD
CY2014Q4	fdef	Deferred Tax Liabilities Fhlb Stock Dividends DeferredTaxLiabilitiesFhlbStockDividends	2299000	USD
CY2015Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Goodwill DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill	5527000	USD
CY2014Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Goodwill DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill	5019000	USD
CY2015Q4	us-gaap	Deferred Tax Liabilities Mortgage Servicing Rights DeferredTaxLiabilitiesMortgageServicingRights	3237000	USD
CY2014Q4	us-gaap	Deferred Tax Liabilities Mortgage Servicing Rights DeferredTaxLiabilitiesMortgageServicingRights	3181000	USD
CY2015Q4	fdef	Deferred Tax Liabilities Fixed Assets DeferredTaxLiabilitiesFixedAssets	1268000	USD
CY2014Q4	fdef	Deferred Tax Liabilities Fixed Assets DeferredTaxLiabilitiesFixedAssets	1714000	USD
CY2015Q4	fdef	Deferred Tax Liabilities Other Intangible Assets DeferredTaxLiabilitiesOtherIntangibleAssets	422000	USD
CY2014Q4	fdef	Deferred Tax Liabilities Other Intangible Assets DeferredTaxLiabilitiesOtherIntangibleAssets	270000	USD
CY2015Q4	fdef	Deferred Tax Liabilities Loan Mark To Market DeferredTaxLiabilitiesLoanMarkToMarket	165000	USD
CY2014Q4	fdef	Deferred Tax Liabilities Loan Mark To Market DeferredTaxLiabilitiesLoanMarkToMarket	315000	USD
CY2015Q4	fdef	Deferred Tax Liabilities Unrealized Gains On Available For Sale Securities DeferredTaxLiabilitiesUnrealizedGainsOnAvailableForSaleSecurities	2176000	USD
CY2014Q4	fdef	Deferred Tax Liabilities Unrealized Gains On Available For Sale Securities DeferredTaxLiabilitiesUnrealizedGainsOnAvailableForSaleSecurities	2528000	USD
CY2015Q4	us-gaap	Deferred Tax Liabilities Prepaid Expenses DeferredTaxLiabilitiesPrepaidExpenses	655000	USD
CY2014Q4	us-gaap	Deferred Tax Liabilities Prepaid Expenses DeferredTaxLiabilitiesPrepaidExpenses	622000	USD
CY2015Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	0	USD
CY2014Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	21000	USD
CY2015Q4	us-gaap	Deferred Tax Liabilities Current DeferredTaxLiabilitiesCurrent	15729000	USD
CY2014Q4	us-gaap	Deferred Tax Liabilities Current DeferredTaxLiabilitiesCurrent	15969000	USD
CY2012Q4	us-gaap	Stockholders Equity StockholdersEquity	278127000	USD
CY2013Q4	us-gaap	Stockholders Equity StockholdersEquity	272147000	USD
CY2015	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	30652000	USD
CY2014	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	30065000	USD
CY2013	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	39363000	USD
CY2014	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	542000	USD
CY2013	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	310000	USD
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	1069000	USD
CY2014	us-gaap	Employee Service Share Based Compensation Cash Received From Exercise Of Stock Options EmployeeServiceShareBasedCompensationCashReceivedFromExerciseOfStockOptions	963000	USD
CY2015	us-gaap	Employee Service Share Based Compensation Cash Received From Exercise Of Stock Options EmployeeServiceShareBasedCompensationCashReceivedFromExerciseOfStockOptions	1469000	USD
CY2013	us-gaap	Employee Service Share Based Compensation Cash Received From Exercise Of Stock Options EmployeeServiceShareBasedCompensationCashReceivedFromExerciseOfStockOptions	350000	USD
CY2015	us-gaap	Deferred Tax Expense From Stock Options Exercised DeferredTaxExpenseFromStockOptionsExercised	160000	USD
CY2014	us-gaap	Deferred Tax Expense From Stock Options Exercised DeferredTaxExpenseFromStockOptionsExercised	103000	USD
CY2013	us-gaap	Deferred Tax Expense From Stock Options Exercised DeferredTaxExpenseFromStockOptionsExercised	54000	USD
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	13.13
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CY2013	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	0
CY2015	fdef	Repayments Of Warrants RepaymentsOfWarrants	11979000	USD
CY2014	fdef	Repayments Of Warrants RepaymentsOfWarrants	0	USD
CY2013	fdef	Repayments Of Warrants RepaymentsOfWarrants	0	USD
CY2015Q4	us-gaap	Securities Sold Under Agreements To Repurchase Gross SecuritiesSoldUnderAgreementsToRepurchaseGross	57188000	USD
CY2014Q4	us-gaap	Securities Sold Under Agreements To Repurchase Gross SecuritiesSoldUnderAgreementsToRepurchaseGross	54759000	USD
CY2015Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions	137000	USD
CY2015	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P3Y7M6D
CY2013	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1000000	USD
CY2012Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	65000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	0	USD
CY2013	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0	USD
CY2013	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	0	USD
CY2013	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	65000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	0	USD
CY2013Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	USD
CY2015Q4	us-gaap	Tax Basis Of Investments Cost For Income Tax Purposes TaxBasisOfInvestmentsCostForIncomeTaxPurposes	11000000	USD
CY2015Q4	us-gaap	Deferred Tax Liability Not Recognized Amount Of Unrecognized Deferred Tax Liability Policyholders Surplus DeferredTaxLiabilityNotRecognizedAmountOfUnrecognizedDeferredTaxLiabilityPolicyholdersSurplus	3850000	USD
CY2015	us-gaap	Income Tax Examination Penalties And Interest Expense IncomeTaxExaminationPenaltiesAndInterestExpense	0	USD
CY2015Q4	us-gaap	Income Tax Examination Penalties And Interest Accrued IncomeTaxExaminationPenaltiesAndInterestAccrued	0	USD
CY2014	us-gaap	Income Tax Examination Penalties And Interest Expense IncomeTaxExaminationPenaltiesAndInterestExpense	0	USD
CY2014Q4	us-gaap	Income Tax Examination Penalties And Interest Accrued IncomeTaxExaminationPenaltiesAndInterestAccrued	0	USD
CY2013	us-gaap	Income Tax Examination Penalties And Interest Expense IncomeTaxExaminationPenaltiesAndInterestExpense	26000	USD
CY2013Q4	us-gaap	Income Tax Examination Penalties And Interest Accrued IncomeTaxExaminationPenaltiesAndInterestAccrued	0	USD
CY2015	fdef	Employee Benefits Plans Contribution EmployeeBenefitsPlansContribution	892000	USD
CY2014	fdef	Employee Benefits Plans Contribution EmployeeBenefitsPlansContribution	919000	USD
CY2013	fdef	Employee Benefits Plans Contribution EmployeeBenefitsPlansContribution	868000	USD
CY2015	us-gaap	Liability For Future Policy Benefits Period Expense LiabilityForFuturePolicyBenefitsPeriodExpense	78000	USD
CY2014	us-gaap	Liability For Future Policy Benefits Period Expense LiabilityForFuturePolicyBenefitsPeriodExpense	167000	USD
CY2015Q4	us-gaap	Liability For Future Policy Benefits LiabilityForFuturePolicyBenefits	970000	USD
CY2014Q4	us-gaap	Liability For Future Policy Benefits LiabilityForFuturePolicyBenefits	892000	USD
CY2013Q4	us-gaap	Liability For Future Policy Benefits LiabilityForFuturePolicyBenefits	724000	USD
CY2015Q4	us-gaap	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate	0.0425	pure
CY2015	fdef	Employee Contribution Plan Description EmployeeContributionPlanDescription	First Defiance matches 100% of the participants contributions up to 3% of compensation and then 50% of the participants contributions for the next 2% of compensation.
CY2015Q4	fdef	Short Term Debt Fed Funds Rate ShortTermDebtFedFundsRate	0.0050	pure
CY2013	us-gaap	Stock Issued During Period Shares Share Based Compensation StockIssuedDuringPeriodSharesShareBasedCompensation	35147	shares
CY2013	fdef	Stock Based Compensation Income Tax Benefit StockBasedCompensationIncomeTaxBenefit	54000	USD
CY2013	us-gaap	Stock Issued During Period Shares Treasury Stock Reissued StockIssuedDuringPeriodSharesTreasuryStockReissued	2768	shares
CY2013	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	70966	shares
CY2014	us-gaap	Stock Issued During Period Shares Share Based Compensation StockIssuedDuringPeriodSharesShareBasedCompensation	52258	shares
CY2014	fdef	Stock Based Compensation Income Tax Benefit StockBasedCompensationIncomeTaxBenefit	103000	USD
CY2014	us-gaap	Stock Issued During Period Shares Restricted Stock Award Gross StockIssuedDuringPeriodSharesRestrictedStockAwardGross	13087	shares
CY2014	us-gaap	Stock Issued During Period Shares Treasury Stock Reissued StockIssuedDuringPeriodSharesTreasuryStockReissued	2804	shares
CY2014	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	553136	shares
CY2015	us-gaap	Stock Issued During Period Shares Share Based Compensation StockIssuedDuringPeriodSharesShareBasedCompensation	74300	shares
CY2015	fdef	Stock Based Compensation Income Tax Benefit StockBasedCompensationIncomeTaxBenefit	160000	USD
CY2015	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	14350	shares
CY2015	us-gaap	Stock Issued During Period Shares Restricted Stock Award Gross StockIssuedDuringPeriodSharesRestrictedStockAwardGross	18006	shares
CY2015	us-gaap	Stock Issued During Period Shares Treasury Stock Reissued StockIssuedDuringPeriodSharesTreasuryStockReissued	1799	shares
CY2015	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	225808	shares
CY2015	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	162000	shares
CY2014	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	464000	shares
CY2013	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	407000	shares
CY2013	fdef	Treasury Stock Value Acquired Par Value Method1 TreasuryStockValueAcquiredParValueMethod1	64000	USD
CY2014	fdef	Treasury Stock Value Acquired Par Value Method1 TreasuryStockValueAcquiredParValueMethod1	76000	USD
CY2015	fdef	Treasury Stock Value Acquired Par Value Method1 TreasuryStockValueAcquiredParValueMethod1	64000	USD
CY2015Q4	fdef	Security Owned And Pledged As Collateral Carrying Value SecurityOwnedAndPledgedAsCollateralCarryingValue	134800000	USD
CY2014Q4	fdef	Security Owned And Pledged As Collateral Carrying Value SecurityOwnedAndPledgedAsCollateralCarryingValue	141200000	USD
CY2012Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	26711000	USD
CY2013	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	5199000	USD
CY2013	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	1614000	USD
CY2013	us-gaap	Allowance For Loan And Lease Losses Period Increase Decrease AllowanceForLoanAndLeaseLossesPeriodIncreaseDecrease	1824000	USD
CY2015Q4	us-gaap	Money Market Funds At Carrying Value MoneyMarketFundsAtCarryingValue	18000	USD
CY2014Q4	us-gaap	Certificates Of Deposit At Carrying Value CertificatesOfDepositAtCarryingValue	23000	USD
CY2015	fdef	Defined Benefits Plan Expected Contribution Before Reflecting Subsidy Payments DefinedBenefitsPlanExpectedContributionBeforeReflectingSubsidyPayments	164000	USD
CY2013	us-gaap	Liability For Future Policy Benefits Period Expense LiabilityForFuturePolicyBenefitsPeriodExpense	-35000	USD
CY2014	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35	pure
CY2013	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35	pure
CY2015Q3	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	495000	USD
CY2015	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	9383000	shares
CY2014	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	9975000	shares
CY2013	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	10171000	shares
CY2015	us-gaap	Proceeds And Excess Tax Benefit From Sharebased Compensation ProceedsAndExcessTaxBenefitFromSharebasedCompensation	216000	USD
CY2015	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	1469000	USD
CY2014	us-gaap	Proceeds And Excess Tax Benefit From Sharebased Compensation ProceedsAndExcessTaxBenefitFromSharebasedCompensation	0	USD
CY2013	us-gaap	Proceeds And Excess Tax Benefit From Sharebased Compensation ProceedsAndExcessTaxBenefitFromSharebasedCompensation	0	USD
CY2015	us-gaap	Transfer Of Other Real Estate TransferOfOtherRealEstate	2544000	USD
CY2014	us-gaap	Transfer Of Other Real Estate TransferOfOtherRealEstate	0	USD
CY2013	us-gaap	Transfer Of Other Real Estate TransferOfOtherRealEstate	0	USD
CY2015	us-gaap	Realized Investment Gains Losses RealizedInvestmentGainsLosses	22000	USD
CY2015	fdef	Realized Investment Gains Losses Net Of Tax RealizedInvestmentGainsLossesNetOfTax	15000	USD
CY2014	us-gaap	Realized Investment Gains Losses RealizedInvestmentGainsLosses	932000	USD
CY2014	fdef	Realized Investment Gains Losses Net Of Tax RealizedInvestmentGainsLossesNetOfTax	652000	USD
CY2013	us-gaap	Realized Investment Gains Losses RealizedInvestmentGainsLosses	97000	USD
CY2013	fdef	Realized Investment Gains Losses Net Of Tax RealizedInvestmentGainsLossesNetOfTax	68000	USD
CY2013	fdef	Impaired Financing Receivables Provisional Expenses ImpairedFinancingReceivablesProvisionalExpenses	3200000	USD
CY2013	us-gaap	Proceeds From Collection Of Loans Receivable ProceedsFromCollectionOfLoansReceivable	1300000	USD
CY2013	fdef	Real Estate Held For Sale Increase Decrease In Fair Value RealEstateHeldForSaleIncreaseDecreaseInFairValue	740000	USD
CY2015	fdef	Accrual For Estimated Secondary Market Buy Back Losses AccrualForEstimatedSecondaryMarketBuyBackLosses	214000	USD
CY2014	fdef	Accrual For Estimated Secondary Market Buy Back Losses AccrualForEstimatedSecondaryMarketBuyBackLosses	309000	USD
CY2015	fdef	Secondary Market Buy Back Expense SecondaryMarketBuyBackExpense	-95000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Bonuses DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBonuses	675000	USD
CY2014Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Bonuses DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBonuses	509000	USD
CY2015Q4	us-gaap	Tier One Risk Based Capital To Risk Weighted Assets TierOneRiskBasedCapitalToRiskWeightedAssets	0.045	pure
CY2015Q4	us-gaap	Excess Tier One Risk Based Capital To Risk Weighted Assets ExcessTierOneRiskBasedCapitalToRiskWeightedAssets	0.025	pure
CY2015Q4	us-gaap	Capital To Risk Weighted Assets CapitalToRiskWeightedAssets	0.070	pure
CY2015	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	7159000	USD
CY2014	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	5937000	USD
CY2013	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	3907000	USD
CY2013	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold	0	USD
CY2014Q4	us-gaap	Accumulated Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	4697000	USD
CY2013Q4	us-gaap	Accumulated Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	906000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Reclassification Adjustments Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax	-640000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Reclassification Adjustments Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax	4443000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Before Reclassification Adjustments Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax	-15000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Before Reclassification Adjustments Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax	-652000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	3791000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-655000	USD
CY2015Q4	us-gaap	Accumulated Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	4042000	USD
CY2014Q4	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	-583000	USD
CY2013Q4	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	-361000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax	132000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax	-245000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax	23000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax	31000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	163000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-222000	USD
CY2015Q4	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	-420000	USD
CY2013Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	545000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	-508000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	4198000	USD
CY2015	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	16000	USD
CY2014	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-629000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-492000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	3569000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	88000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-120000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	117000	USD
CY2015Q4	fdef	Total Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value TotalSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	26888000	USD

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$PFC
PREMIER FINANCIAL CORP Stock $pfc

2015 Form 10-K Financial Statement

#000114420416084995 Filed on February 29, 2016

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$PFC PREMIER FINANCIAL CORP Stock $pfc

2015 Form 10-K Financial Statement

#000114420416084995 Filed on February 29, 2016

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$PFC
PREMIER FINANCIAL CORP Stock $pfc