$TSBK
Timberland Bancorp Inc Stock $tsbk

$tsbk Overview Financials Valuation SEC Filings Company Website

2017 Q3 Form 10-K Financial Statement

#000093905717000506 Filed on December 08, 2017

Income Statement

Concept	2017 Q3	2016 Q3	2016 Q2
Revenue			$8.596M
YoY Change			8.17%
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	$430.0K	$460.0K	$460.0K
YoY Change	-6.52%	-60.0%	35.29%
% of Gross Profit
Operating Expenses			$232.0K
YoY Change			5.45%
Operating Profit
YoY Change
Interest Expense	$582.0K	$1.132M	$980.0K
YoY Change	-48.59%	15.04%	1.77%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$5.360M	$3.950M	$3.797M
YoY Change	35.7%	-12.61%	15.52%
Income Tax	$1.748M	$1.255M	$1.250M
% Of Pretax Income	32.61%	31.77%	32.92%
Net Earnings	$3.615M	$2.699M	$2.547M
YoY Change	33.94%	-8.82%	17.97%
Net Earnings / Revenue			29.63%
Basic Earnings Per Share	$0.50	$0.40	$0.37
Diluted Earnings Per Share	$0.48	$0.38	$0.36
COMMON SHARES
Basic Shares Outstanding	7.359M shares	6.941M shares	6.823M shares
Diluted Shares Outstanding			7.111M shares

Balance Sheet

Concept	2017 Q3	2016 Q3	2016 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$148.2M	$108.9M	$89.17M
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment	$18.42M	$16.16M	$16.22M
YoY Change	13.98%	-4.12%	-5.03%
Goodwill	$5.650M	$5.650M	$5.650M
YoY Change	0.0%	0.0%	0.0%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets
YoY Change
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$952.0M	$891.4M	$858.1M
YoY Change	6.8%	9.26%	8.65%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$200.0K
YoY Change
Accrued Expenses	$1.100M
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$1.300M
YoY Change
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$0.00
YoY Change
Other Long-Term Liabilities		$3.000M	$3.300M
YoY Change			17.86%
Total Long-Term Liabilities	$0.00	$3.000M	$3.300M
YoY Change	-100.0%		17.86%
TOTAL LIABILITIES
Total Short-Term Liabilities	$1.300M
Total Long-Term Liabilities	$0.00	$3.000M	$3.300M
Total Liabilities	$841.0M	$794.6M	$763.7M
YoY Change	5.85%	9.35%	8.71%
SHAREHOLDERS EQUITY
Retained Earnings	$98.24M	$87.71M	$85.64M
YoY Change	12.0%	9.45%	10.25%
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$111.0M	$96.83M	$94.45M
YoY Change
Total Liabilities & Shareholders Equity	$952.0M	$891.4M	$858.1M
YoY Change	6.8%	9.26%	8.65%

Cashflow Statement

Concept	2017 Q3	2016 Q3	2016 Q2
OPERATING ACTIVITIES
Net Income	$3.615M	$2.699M	$2.547M
YoY Change	33.94%	-8.82%	17.97%
Depreciation, Depletion And Amortization	$430.0K	$460.0K	$460.0K
YoY Change	-6.52%	-60.0%	35.29%
Cash From Operating Activities	$3.130M	$4.600M	$280.0K
YoY Change	-31.96%	50.33%	-75.22%
INVESTING ACTIVITIES
Capital Expenditures	-$280.0K	-$270.0K	-$190.0K
YoY Change	3.7%	125.0%	11.76%
Acquisitions
YoY Change
Other Investing Activities	-$4.850M	-$15.02M	-$23.82M
YoY Change	-67.71%	52.64%	33.0%
Cash From Investing Activities	-$5.130M	-$15.29M	-$24.01M
YoY Change	-66.45%	53.67%	32.73%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	17.75M	30.46M	2.870M
YoY Change	-41.73%	32.38%	-74.03%
NET CHANGE
Cash From Operating Activities	3.130M	4.600M	280.0K
Cash From Investing Activities	-5.130M	-15.29M	-24.01M
Cash From Financing Activities	17.75M	30.46M	2.870M
Net Change In Cash	15.75M	19.77M	-20.86M
YoY Change	-20.33%	22.64%	252.96%
FREE CASH FLOW
Cash From Operating Activities	$3.130M	$4.600M	$280.0K
Capital Expenditures	-$280.0K	-$270.0K	-$190.0K
Free Cash Flow	$3.410M	$4.870M	$470.0K
YoY Change	-29.98%	53.14%	-63.85%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2017	dei	Amendment Flag AmendmentFlag	false
CY2017	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--09-30
CY2017	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2017	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2017
CY2017	dei	Document Period End Date DocumentPeriodEndDate	2017-09-30
CY2017	dei	Document Type DocumentType	10-K
CY2017	dei	Entity Central Index Key EntityCentralIndexKey	0001046050
CY2017Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	7364627	shares
CY2017	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2017	dei	Entity Filer Category EntityFilerCategory	Accelerated Filer
CY2017Q1	dei	Entity Public Float EntityPublicFloat	164500000	USD
CY2017	dei	Entity Registrant Name EntityRegistrantName	TIMBERLAND BANCORP INC,
CY2017	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2017	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2016Q3	tsbk	Accrued Deferred Compensation And Profit Sharing Plans Payable AccruedDeferredCompensationAndProfitSharingPlansPayable	987000	USD
CY2017Q3	tsbk	Accrued Deferred Compensation And Profit Sharing Plans Payable AccruedDeferredCompensationAndProfitSharingPlansPayable	1134000	USD
CY2016Q3	tsbk	Accrued Interest Payable On Deposits Advances And Repurchase Agreements AccruedInterestPayableOnDepositsAdvancesAndRepurchaseAgreements	247000	USD
CY2017Q3	tsbk	Accrued Interest Payable On Deposits Advances And Repurchase Agreements AccruedInterestPayableOnDepositsAdvancesAndRepurchaseAgreements	161000	USD
CY2016	tsbk	Additions To Oreo And Other Repossessed Assets Amount AdditionsToOREOAndOtherRepossessedAssetsAmount	307000	USD
CY2017	tsbk	Additions To Oreo And Other Repossessed Assets Amount AdditionsToOREOAndOtherRepossessedAssetsAmount	751000	USD
CY2015	tsbk	Additions To Oreo And Other Repossessed Assets Number AdditionsToOREOAndOtherRepossessedAssetsNumber	3000	USD
CY2016	tsbk	Additions To Oreo And Other Repossessed Assets Number AdditionsToOREOAndOtherRepossessedAssetsNumber	142000	USD
CY2016	tsbk	Additions To Oreo And Other Repossessed Assets Number AdditionsToOREOAndOtherRepossessedAssetsNumber	4	property
CY2017	tsbk	Additions To Oreo And Other Repossessed Assets Number AdditionsToOREOAndOtherRepossessedAssetsNumber	0	USD
CY2017	tsbk	Additions To Oreo And Other Repossessed Assets Number AdditionsToOREOAndOtherRepossessedAssetsNumber	4	property
CY2016Q3	tsbk	Availableforsale Securitiesin Unrealized Loss Positions Qualitative Disclosure Numberof Positions12 Monthsor Longer AvailableforsaleSecuritiesinUnrealizedLossPositionsQualitativeDisclosureNumberofPositions12MonthsorLonger	1	security
CY2017Q3	tsbk	Availableforsale Securitiesin Unrealized Loss Positions Qualitative Disclosure Numberof Positions12 Monthsor Longer AvailableforsaleSecuritiesinUnrealizedLossPositionsQualitativeDisclosureNumberofPositions12MonthsorLonger	1	security
CY2016Q3	tsbk	Availableforsale Securitiesin Unrealized Loss Positions Qualitative Disclosure Numberof Positions Less Than12 Months AvailableforsaleSecuritiesinUnrealizedLossPositionsQualitativeDisclosureNumberofPositionsLessThan12Months	0	security
CY2017Q3	tsbk	Availableforsale Securitiesin Unrealized Loss Positions Qualitative Disclosure Numberof Positions Less Than12 Months AvailableforsaleSecuritiesinUnrealizedLossPositionsQualitativeDisclosureNumberofPositionsLessThan12Months	0	security
CY2016Q3	tsbk	Brokered Deposits BrokeredDeposits	10113000	USD
CY2017Q3	tsbk	Brokered Deposits BrokeredDeposits	11322000	USD
CY2016	tsbk	Capitalized Improvements CapitalizedImprovements	142000	USD
CY2017	tsbk	Capitalized Improvements CapitalizedImprovements	0	USD
CY2016Q3	tsbk	Commitments To Extend Credit CommitmentsToExtendCredit	20681000	USD
CY2017Q3	tsbk	Commitments To Extend Credit CommitmentsToExtendCredit	19673000	USD
CY2017Q3	tsbk	Concentrationof Credit Risk Real Estate Loansby Industry Benchmark Percentage ConcentrationofCreditRiskRealEstateLoansbyIndustryBenchmarkPercentage	0.20
CY2015	tsbk	Current State Tax Expense Benefit CurrentStateTaxExpenseBenefit	0	USD
CY2016	tsbk	Current State Tax Expense Benefit CurrentStateTaxExpenseBenefit	0	USD
CY2017	tsbk	Current State Tax Expense Benefit CurrentStateTaxExpenseBenefit	35000	USD
CY2016Q3	tsbk	Deferred Tax Assets Accrued Interest On Loans DeferredTaxAssetsAccruedInterestOnLoans	31000	USD
CY2017Q3	tsbk	Deferred Tax Assets Accrued Interest On Loans DeferredTaxAssetsAccruedInterestOnLoans	29000	USD
CY2016Q3	tsbk	Deferred Tax Assets Allowance For Oreo Losses DeferredTaxAssetsAllowanceForOREOLosses	519000	USD
CY2017Q3	tsbk	Deferred Tax Assets Allowance For Oreo Losses DeferredTaxAssetsAllowanceForOREOLosses	443000	USD
CY2016Q3	tsbk	Deferred Tax Assets Otti Credit Impairment DeferredTaxAssetsOTTICreditImpairment	174000	USD
CY2017Q3	tsbk	Deferred Tax Assets Otti Credit Impairment DeferredTaxAssetsOTTICreditImpairment	173000	USD
CY2016Q3	tsbk	Deferred Tax Assets Unearned Esop Shares DeferredTaxAssetsUnearnedESOPShares	224000	USD
CY2017Q3	tsbk	Deferred Tax Assets Unearned Esop Shares DeferredTaxAssetsUnearnedESOPShares	148000	USD
CY2016Q3	tsbk	Deferred Tax Assets Unrealized Losses On Securities DeferredTaxAssetsUnrealizedLossesOnSecurities	90000	USD
CY2017Q3	tsbk	Deferred Tax Assets Unrealized Losses On Securities DeferredTaxAssetsUnrealizedLossesOnSecurities	66000	USD
CY2016Q3	tsbk	Deferred Tax Liabilities Depreciation DeferredTaxLiabilitiesDepreciation	403000	USD
CY2017Q3	tsbk	Deferred Tax Liabilities Depreciation DeferredTaxLiabilitiesDepreciation	480000	USD
CY2016Q3	tsbk	Deferred Tax Liabilities Fhlb Stock Dividends DeferredTaxLiabilitiesFHLBStockDividends	419000	USD
CY2017Q3	tsbk	Deferred Tax Liabilities Fhlb Stock Dividends DeferredTaxLiabilitiesFHLBStockDividends	137000	USD
CY2016	tsbk	Disposition Of Oreo And Other Repossessed Assets Amount DispositionOfOREOAndOtherRepossessedAssetsAmount	3751000	USD
CY2017	tsbk	Disposition Of Oreo And Other Repossessed Assets Amount DispositionOfOREOAndOtherRepossessedAssetsAmount	1525000	USD
CY2016	tsbk	Disposition Of Oreo And Other Repossessed Assets Number DispositionOfOREOAndOtherRepossessedAssetsNumber	16	property
CY2017	tsbk	Disposition Of Oreo And Other Repossessed Assets Number DispositionOfOREOAndOtherRepossessedAssetsNumber	11	property
CY2017	tsbk	Employee Severance Compensation Plan Annual Compensation Multiplier EmployeeSeveranceCompensationPlanAnnualCompensationMultiplier	2.99
CY2017	tsbk	Employee Severance Compensation Plan Eligible Payment Maximum Compensation Term EmployeeSeveranceCompensationPlanEligiblePaymentMaximumCompensationTerm	P18M
CY2017	tsbk	Employee Severance Compensation Plan Employee Service Requirement EmployeeSeveranceCompensationPlanEmployeeServiceRequirement	P2Y
CY2017	tsbk	Employee Severance Compensation Plan Period Following Effective Date Of A Change In Company Control EmployeeSeveranceCompensationPlanPeriodFollowingEffectiveDateOfAChangeInCompanyControl	P12M
CY2017	tsbk	Employee Severance Compensation Plan Period Following Effective Date Of Change In Control For Eligible Severance Benefits EmployeeSeveranceCompensationPlanPeriodFollowingEffectiveDateOfChangeInControlForEligibleSeveranceBenefits	P5Y
CY2017	tsbk	Federal Home Loan Bank Advances Ratio Of Maximum Borrowing Capacity To Total Assets FederalHomeLoanBankAdvancesRatioOfMaximumBorrowingCapacityToTotalAssets	0.35
CY2016Q3	tsbk	Federal Home Loan Bank Stock Impairment FederalHomeLoanBankStockImpairment	0	USD
CY2017Q3	tsbk	Federal Home Loan Bank Stock Impairment FederalHomeLoanBankStockImpairment	0	USD
CY2015	tsbk	Held To Maturity Securities Gross Realized Loss Number Of Securities HeldToMaturitySecuritiesGrossRealizedLossNumberOfSecurities	15	security
CY2016	tsbk	Held To Maturity Securities Gross Realized Loss Number Of Securities HeldToMaturitySecuritiesGrossRealizedLossNumberOfSecurities	20	security
CY2017	tsbk	Held To Maturity Securities Gross Realized Loss Number Of Securities HeldToMaturitySecuritiesGrossRealizedLossNumberOfSecurities	22	security
CY2016Q3	tsbk	Heldtomaturity Securitiesin Unrealized Loss Positions Qualitative Disclosure Numberof Positions12 Monthsor Longer HeldtomaturitySecuritiesinUnrealizedLossPositionsQualitativeDisclosureNumberofPositions12MonthsorLonger	15	security
CY2016Q3	tsbk	Loansand Leases Receivable Loansin Process Deferred Incomeand Allowance LoansandLeasesReceivableLoansinProcessDeferredIncomeandAllowance	60682000	USD
CY2014Q3	tsbk	Mortgate Servicing Rights Msr Balance MortgateServicingRightsMSRBalance	1684000	USD
CY2017Q3	tsbk	Heldtomaturity Securitiesin Unrealized Loss Positions Qualitative Disclosure Numberof Positions12 Monthsor Longer HeldtomaturitySecuritiesinUnrealizedLossPositionsQualitativeDisclosureNumberofPositions12MonthsorLonger	16	security
CY2016Q3	tsbk	Heldtomaturity Securitiesin Unrealized Loss Positions Qualitative Disclosure Numberof Positions Less Than12 Months HeldtomaturitySecuritiesinUnrealizedLossPositionsQualitativeDisclosureNumberofPositionsLessThan12Months	2	security
CY2017Q3	tsbk	Heldtomaturity Securitiesin Unrealized Loss Positions Qualitative Disclosure Numberof Positions Less Than12 Months HeldtomaturitySecuritiesinUnrealizedLossPositionsQualitativeDisclosureNumberofPositionsLessThan12Months	1	security
CY2016Q3	tsbk	Loans Receivable Including Loans Held For Sale And Undisbursed Portion Of Loan Balance Gross LoansReceivableIncludingLoansHeldForSaleAndUndisbursedPortionOfLoanBalanceGross	675201000	USD
CY2017Q3	tsbk	Loans Receivable Including Loans Held For Sale And Undisbursed Portion Of Loan Balance Gross LoansReceivableIncludingLoansHeldForSaleAndUndisbursedPortionOfLoanBalanceGross	702383000	USD
CY2016Q3	tsbk	Loans Receivable Including Loans Held For Sale Excluding Loans In Process And Deferred Fees Gross LoansReceivableIncludingLoansHeldForSaleExcludingLoansInProcessAndDeferredFeesGross	723828000	USD
CY2017Q3	tsbk	Loans Receivable Including Loans Held For Sale Excluding Loans In Process And Deferred Fees Gross LoansReceivableIncludingLoansHeldForSaleExcludingLoansInProcessAndDeferredFeesGross	784794000	USD
CY2017	tsbk	Loans Receivable Ratioof Loansto Appraisalor Purchase Price LoansReceivableRatioofLoanstoAppraisalorPurchasePrice	0.90
CY2017Q3	tsbk	Loans Secured By Real Estate LoansSecuredByRealEstate	736527000	USD
CY2017Q3	tsbk	Loans Secured By Real Estate Percentage Of Total Portfolio LoansSecuredByRealEstatePercentageOfTotalPortfolio	0.938
CY2015Q3	tsbk	Loans Serviced For Freddie Mac Principal Amount LoansServicedForFreddieMacPrincipalAmount	331494000	USD
CY2016Q3	tsbk	Loans Serviced For Freddie Mac Principal Amount LoansServicedForFreddieMacPrincipalAmount	340308000	USD
CY2017Q3	tsbk	Loans Serviced For Freddie Mac Principal Amount LoansServicedForFreddieMacPrincipalAmount	358173000	USD
CY2016Q3	tsbk	Loans Serviced For Sba Principalamount LoansServicedForSBAPrincipalamount	319000	USD
CY2017Q3	tsbk	Loans Serviced For Sba Principalamount LoansServicedForSBAPrincipalamount	697000	USD
CY2017Q3	tsbk	Loansand Leases Receivable Loansin Process Deferred Incomeand Allowance LoansandLeasesReceivableLoansinProcessDeferredIncomeandAllowance	94430000	USD
CY2016	tsbk	Lower Of Cost Or Fair Value Losses LowerOfCostOrFairValueLosses	435000	USD
CY2017	tsbk	Lower Of Cost Or Fair Value Losses LowerOfCostOrFairValueLosses	42000	USD
CY2015Q3	tsbk	Ms Rsvaluationallowances MSRsvaluationallowances	0	USD
CY2016Q3	tsbk	Ms Rsvaluationallowances MSRsvaluationallowances	0	USD
CY2017Q3	tsbk	Ms Rsvaluationallowances MSRsvaluationallowances	0	USD
CY2015	tsbk	Marketable Securities Realized Loss MarketableSecuritiesRealizedLoss	91000	USD
CY2016	tsbk	Marketable Securities Realized Loss MarketableSecuritiesRealizedLoss	239000	USD
CY2017	tsbk	Marketable Securities Realized Loss MarketableSecuritiesRealizedLoss	171000	USD
CY2015	tsbk	Marketable Securities Realized Losses Recoveries Otherthan Temporary Impairments Amount MarketableSecuritiesRealizedLossesRecoveriesOtherthanTemporaryImpairmentsAmount	0	USD
CY2016	tsbk	Marketable Securities Realized Losses Recoveries Otherthan Temporary Impairments Amount MarketableSecuritiesRealizedLossesRecoveriesOtherthanTemporaryImpairmentsAmount	29000	USD
CY2017	tsbk	Marketable Securities Realized Losses Recoveries Otherthan Temporary Impairments Amount MarketableSecuritiesRealizedLossesRecoveriesOtherthanTemporaryImpairmentsAmount	-38000	USD
CY2015	tsbk	Mortgage Servicing Rights Msr Additions MortgageServicingRightsMSRAdditions	635000	USD
CY2016	tsbk	Mortgage Servicing Rights Msr Additions MortgageServicingRightsMSRAdditions	650000	USD
CY2017	tsbk	Mortgage Servicing Rights Msr Additions MortgageServicingRightsMSRAdditions	739000	USD
CY2015	tsbk	Mortgage Servicing Rights Msr Average Discount Rateforestimating Fair Value MortgageServicingRightsMSRAverageDiscountRateforestimatingFairValue	0.0952
CY2016	tsbk	Mortgage Servicing Rights Msr Average Discount Rateforestimating Fair Value MortgageServicingRightsMSRAverageDiscountRateforestimatingFairValue	0.0952
CY2017	tsbk	Mortgage Servicing Rights Msr Average Discount Rateforestimating Fair Value MortgageServicingRightsMSRAverageDiscountRateforestimatingFairValue	0.0952
CY2015	tsbk	Mortgage Servicing Rights Msr Average Prepayment Speed Factorforestimating Fair Value MortgageServicingRightsMSRAveragePrepaymentSpeedFactorforestimatingFairValue	174
CY2016	tsbk	Mortgage Servicing Rights Msr Average Prepayment Speed Factorforestimating Fair Value MortgageServicingRightsMSRAveragePrepaymentSpeedFactorforestimatingFairValue	209
CY2017	tsbk	Mortgage Servicing Rights Msr Average Prepayment Speed Factorforestimating Fair Value MortgageServicingRightsMSRAveragePrepaymentSpeedFactorforestimatingFairValue	159
CY2015Q3	tsbk	Mortgage Servicing Rights Msr Fair Value MortgageServicingRightsMSRFairValue	3095000	USD
CY2016Q3	tsbk	Mortgage Servicing Rights Msr Fair Value MortgageServicingRightsMSRFairValue	2865000	USD
CY2017Q3	tsbk	Mortgage Servicing Rights Msr Fair Value MortgageServicingRightsMSRFairValue	3556000	USD
CY2015Q3	tsbk	Mortgate Servicing Rights Msr Balance MortgateServicingRightsMSRBalance	1478000	USD
CY2016Q3	tsbk	Mortgate Servicing Rights Msr Balance MortgateServicingRightsMSRBalance	1573000	USD
CY2017Q3	tsbk	Mortgate Servicing Rights Msr Balance MortgateServicingRightsMSRBalance	1825000	USD
CY2017	tsbk	Numberof Bank Branches NumberofBankBranches	22	branch
CY2016	tsbk	Ore Oand Other Repossessed Assets Capitalized Improvements Number OREOandOtherRepossessedAssetsCapitalizedImprovementsNumber	0	property
CY2017	tsbk	Ore Oand Other Repossessed Assets Capitalized Improvements Number OREOandOtherRepossessedAssetsCapitalizedImprovementsNumber	0	property
CY2017Q3	tsbk	Tdr Loans Commitment To Lend Additional Funds TDRLoansCommitmentToLendAdditionalFunds	0	USD
CY2016	tsbk	Ore Oand Other Repossessed Assets Lower Of Cost Or Fair Value Losses Number OREOandOtherRepossessedAssetsLowerOfCostOrFairValueLossesNumber	0	property
CY2017	tsbk	Ore Oand Other Repossessed Assets Lower Of Cost Or Fair Value Losses Number OREOandOtherRepossessedAssetsLowerOfCostOrFairValueLossesNumber	0	property
CY2015Q3	tsbk	Ore Oand Other Repossessed Assets Number OREOandOtherRepossessedAssetsNumber	35	property
CY2016Q3	tsbk	Ore Oand Other Repossessed Assets Number OREOandOtherRepossessedAssetsNumber	23	property
CY2017Q3	tsbk	Ore Oand Other Repossessed Assets Number OREOandOtherRepossessedAssetsNumber	16	property
CY2017Q3	tsbk	Other Real Estate Owned Foreclosed Residential Real Estate Properties Amount OtherRealEstateOwnedForeclosedResidentialRealEstatePropertiesAmount	875000	USD
CY2015	tsbk	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses Held To Maturity Securities Net Of Tax OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLossesHeldToMaturitySecuritiesNetOfTax	13000	USD
CY2016	tsbk	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses Held To Maturity Securities Net Of Tax OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLossesHeldToMaturitySecuritiesNetOfTax	12000	USD
CY2017	tsbk	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses Held To Maturity Securities Net Of Tax OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLossesHeldToMaturitySecuritiesNetOfTax	22000	USD
CY2015	tsbk	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold Held To Maturity Securities Net Of Tax OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSoldHeldToMaturitySecuritiesNetOfTax	9000	USD
CY2016	tsbk	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold Held To Maturity Securities Net Of Tax OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSoldHeldToMaturitySecuritiesNetOfTax	90000	USD
CY2017	tsbk	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold Held To Maturity Securities Net Of Tax OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSoldHeldToMaturitySecuritiesNetOfTax	3000	USD
CY2015	tsbk	Otherthan Temporary Impairment Losses Recoveries Investments Portion Recognizedin Earnings Net OtherthanTemporaryImpairmentLossesRecoveriesInvestmentsPortionRecognizedinEarningsNet	13000	USD
CY2016	tsbk	Otherthan Temporary Impairment Losses Recoveries Investments Portion Recognizedin Earnings Net OtherthanTemporaryImpairmentLossesRecoveriesInvestmentsPortionRecognizedinEarningsNet	168000	USD
CY2017	tsbk	Otherthan Temporary Impairment Losses Recoveries Investments Portion Recognizedin Earnings Net OtherthanTemporaryImpairmentLossesRecoveriesInvestmentsPortionRecognizedinEarningsNet	-33000	USD
CY2017Q1	tsbk	Proceeds From Warrants Exercised ProceedsFromWarrantsExercised	2496000	USD
CY2016Q3	tsbk	Reserve For Unfunded Loan Commitments ReserveForUnfundedLoanCommitments	157000	USD
CY2017Q3	tsbk	Reserve For Unfunded Loan Commitments ReserveForUnfundedLoanCommitments	214000	USD
CY2016Q3	tsbk	Tdr Loans Commitment To Lend Additional Funds TDRLoansCommitmentToLendAdditionalFunds	0	USD
CY2016Q3	tsbk	Tdr Loans Included In Impaired Loans TDRLoansIncludedInImpairedLoans	8160000	USD
CY2017Q3	tsbk	Tdr Loans Included In Impaired Loans TDRLoansIncludedInImpairedLoans	3595000	USD
CY2016Q3	tsbk	Time Deposits250000 Or More TimeDeposits250000OrMore	16439000	USD
CY2017Q3	tsbk	Time Deposits250000 Or More TimeDeposits250000OrMore	15601000	USD
CY2016Q3	tsbk	Undisbursed Lines Of Credit UndisbursedLinesOfCredit	47949000	USD
CY2017Q3	tsbk	Undisbursed Lines Of Credit UndisbursedLinesOfCredit	51420000	USD
CY2016Q3	tsbk	Undisbursed Portion Of Construction Loans In Process UndisbursedPortionOfConstructionLoansInProcess	48627000	USD
CY2017Q3	tsbk	Undisbursed Portion Of Construction Loans In Process UndisbursedPortionOfConstructionLoansInProcess	82411000	USD
CY2016Q3	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	1786000	USD
CY2017Q3	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	1831000	USD
CY2015	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	38000	USD
CY2016	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	35000	USD
CY2017	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	49000	USD
CY2016Q3	us-gaap	Accrued Liabilities And Other Liabilities AccruedLiabilitiesAndOtherLiabilities	3020000	USD
CY2017Q3	us-gaap	Accrued Liabilities And Other Liabilities AccruedLiabilitiesAndOtherLiabilities	3126000	USD
CY2016Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	13574000	USD
CY2017Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	14364000	USD
CY2016Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-175000	USD
CY2017Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-124000	USD
CY2015	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	127000	USD
CY2016	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	190000	USD
CY2017	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	156000	USD
CY2016Q3	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	30000000	USD
CY2017Q3	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	0	USD
CY2015	us-gaap	Advertising Expense AdvertisingExpense	779000	USD
CY2016Q3	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	30000	USD
CY2017Q3	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	18000	USD
CY2017Q3	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	289000	USD
CY2017Q3	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	0	USD
CY2016	us-gaap	Advertising Expense AdvertisingExpense	753000	USD
CY2017	us-gaap	Advertising Expense AdvertisingExpense	698000	USD
CY2015	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	3000	USD
CY2016	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	0	USD
CY2017	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	0	USD
CY2015	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	841000	USD
CY2016	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	555000	USD
CY2017	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	487000	USD
CY2015	us-gaap	Asset Management Fees1 AssetManagementFees1	206000	USD
CY2016	us-gaap	Asset Management Fees1 AssetManagementFees1	214000	USD
CY2017	us-gaap	Asset Management Fees1 AssetManagementFees1	242000	USD
CY2016Q3	us-gaap	Assets Assets	891388000	USD
CY2017Q3	us-gaap	Assets Assets	952024000	USD
CY2017Q3	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	271000	USD
CY2016Q3	us-gaap	Available For Sale Securities AvailableForSaleSecurities	1342000	USD
CY2017Q3	us-gaap	Available For Sale Securities AvailableForSaleSecurities	1241000	USD
CY2016Q3	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	24000	USD
CY2017Q3	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	48000	USD
CY2016Q3	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	1336000	USD
CY2017Q3	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	1271000	USD
CY2015	us-gaap	Available For Sale Securities Change In Net Unrealized Holding Gain Loss Net Of Tax AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLossNetOfTax	-4000	USD
CY2016	us-gaap	Available For Sale Securities Change In Net Unrealized Holding Gain Loss Net Of Tax AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLossNetOfTax	1000	USD
CY2017	us-gaap	Available For Sale Securities Change In Net Unrealized Holding Gain Loss Net Of Tax AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLossNetOfTax	-23000	USD
CY2016	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Aggregate Losses AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses	24000	USD
CY2017	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Aggregate Losses AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses	48000	USD
CY2016	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Aggregate Losses AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLosses	24000	USD
CY2017	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Aggregate Losses AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLosses	48000	USD
CY2016Q3	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	976000	USD
CY2017Q3	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	952000	USD
CY2016	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Aggregate Losses AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLosses	0	USD
CY2017	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Aggregate Losses AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLosses	0	USD
CY2016Q3	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	0	USD
CY2017Q3	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	0	USD
CY2016Q3	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	976000	USD
CY2017Q3	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	952000	USD
CY2017Q3	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	0	USD
CY2017Q3	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	0	USD
CY2017Q3	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	0	USD
CY2017Q3	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	0	USD
CY2017Q3	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	271000	USD
CY2017Q3	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	0	USD
CY2017Q3	us-gaap	Available For Sale Securities Debt Maturities Without Single Maturity Date Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue	289000	USD
CY2016Q3	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	18721000	USD
CY2017Q3	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	19266000	USD
CY2015	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	538000	USD
CY2016	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	551000	USD
CY2017	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	545000	USD
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CY2016Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	108941000	USD
CY2017Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	148188000	USD
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CY2017	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	39247000	USD
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CY2017Q3	us-gaap	Cash And Due From Banks CashAndDueFromBanks	17447000	USD
CY2016Q3	us-gaap	Certificates Of Deposit At Carrying Value CertificatesOfDepositAtCarryingValue	53000000	USD
CY2017Q3	us-gaap	Certificates Of Deposit At Carrying Value CertificatesOfDepositAtCarryingValue	43034000	USD
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CY2016Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	50000000	shares
CY2017Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	50000000	shares
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CY2017Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	7361077	shares
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CY2017Q3	us-gaap	Common Stock Value Outstanding CommonStockValueOutstanding	13286000	USD
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CY2017	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	14218000	USD
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CY2017	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	6656000	USD
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CY2015	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	196000	USD
CY2016	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	283000	USD
CY2017	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	385000	USD
CY2016Q3	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	3061000	USD
CY2017Q3	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	3145000	USD
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CY2016	us-gaap	Deferred Other Tax Expense Benefit DeferredOtherTaxExpenseBenefit	283000	USD
CY2017	us-gaap	Deferred Other Tax Expense Benefit DeferredOtherTaxExpenseBenefit	385000	USD
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CY2017Q3	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	103000	USD
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CY2017Q3	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	4550000	USD
CY2016Q3	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	1814000	USD
CY2017Q3	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	1405000	USD
CY2016Q3	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	34000	USD
CY2017Q3	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	39000	USD
CY2016Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation	90000	USD
CY2017Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation	94000	USD
CY2016Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses	3508000	USD
CY2017Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses	3380000	USD
CY2016Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Reserves DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves	54000	USD
CY2017Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Reserves DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves	75000	USD
CY2016Q3	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	0	USD
CY2017Q3	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	0	USD
CY2016Q3	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssets	1549000	USD
CY2017Q3	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssets	1714000	USD
CY2016Q3	us-gaap	Deferred Tax Liabilities Mortgage Servicing Rights DeferredTaxLiabilitiesMortgageServicingRights	539000	USD
CY2017Q3	us-gaap	Deferred Tax Liabilities Mortgage Servicing Rights DeferredTaxLiabilitiesMortgageServicingRights	639000	USD
CY2016Q3	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	6000	USD
CY2017Q3	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	35000	USD
CY2016Q3	us-gaap	Deferred Tax Liabilities Prepaid Expenses DeferredTaxLiabilitiesPrepaidExpenses	145000	USD
CY2017Q3	us-gaap	Deferred Tax Liabilities Prepaid Expenses DeferredTaxLiabilitiesPrepaidExpenses	140000	USD
CY2016Q3	us-gaap	Deposits Deposits	761534000	USD
CY2017Q3	us-gaap	Deposits Deposits	837898000	USD
CY2016Q3	us-gaap	Deposits Money Market Deposits DepositsMoneyMarketDeposits	113991000	USD
CY2017Q3	us-gaap	Deposits Money Market Deposits DepositsMoneyMarketDeposits	131002000	USD
CY2015	us-gaap	Depreciation Depreciation	1356000	USD
CY2016	us-gaap	Depreciation Depreciation	1328000	USD
CY2017	us-gaap	Depreciation Depreciation	1262000	USD
CY2015	us-gaap	Depreciation Nonproduction DepreciationNonproduction	3053000	USD
CY2016	us-gaap	Depreciation Nonproduction DepreciationNonproduction	3130000	USD
CY2017	us-gaap	Depreciation Nonproduction DepreciationNonproduction	3082000	USD
CY2015	us-gaap	Dividends Common Stock DividendsCommonStock	1693000	USD
CY2016	us-gaap	Dividends Common Stock DividendsCommonStock	2578000	USD
CY2017	us-gaap	Dividends Common Stock DividendsCommonStock	3641000	USD
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CY2016Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.40
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CY2016Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.46
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CY2017Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.50
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CY2017Q3	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions	490000	USD
CY2015Q3	us-gaap	Employee Stock Ownership Plan Esop Number Of Allocated Shares EmployeeStockOwnershipPlanESOPNumberOfAllocatedShares	554745000	shares
CY2016Q3	us-gaap	Employee Stock Ownership Plan Esop Number Of Allocated Shares EmployeeStockOwnershipPlanESOPNumberOfAllocatedShares	535927000	shares
CY2017Q3	us-gaap	Employee Stock Ownership Plan Esop Number Of Allocated Shares EmployeeStockOwnershipPlanESOPNumberOfAllocatedShares	489665000	shares
CY2015Q3	us-gaap	Employee Stock Ownership Plan Esop Number Of Suspense Shares EmployeeStockOwnershipPlanESOPNumberOfSuspenseShares	123436000	shares
CY2016Q3	us-gaap	Employee Stock Ownership Plan Esop Number Of Suspense Shares EmployeeStockOwnershipPlanESOPNumberOfSuspenseShares	88171000	shares
CY2017Q3	us-gaap	Employee Stock Ownership Plan Esop Number Of Suspense Shares EmployeeStockOwnershipPlanESOPNumberOfSuspenseShares	52905000	shares
CY2015Q3	us-gaap	Employee Stock Ownership Plan Esop Shares In Esop EmployeeStockOwnershipPlanESOPSharesInESOP	678181000	shares
CY2016Q3	us-gaap	Employee Stock Ownership Plan Esop Shares In Esop EmployeeStockOwnershipPlanESOPSharesInESOP	624098000	shares
CY2017Q3	us-gaap	Employee Stock Ownership Plan Esop Shares In Esop EmployeeStockOwnershipPlanESOPSharesInESOP	542570000	shares
CY2015	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	593000	USD
CY2016	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	448000	USD
CY2017	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	362000	USD
CY2016Q3	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	2204000	USD
CY2017Q3	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	1107000	USD
CY2015	us-gaap	Fees And Commissions Credit And Debit Cards FeesAndCommissionsCreditAndDebitCards	2664000	USD
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CY2016	us-gaap	Financial Services Revenue FinancialServicesRevenue	266000	USD
CY2017	us-gaap	Financial Services Revenue FinancialServicesRevenue	417000	USD
CY2014Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	10427000	USD
CY2015Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	9924000	USD
CY2016Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	9826000	USD
CY2017Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	9553000	USD
CY2016Q3	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	9050000	USD
CY2017Q3	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	9077000	USD
CY2016Q3	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	776000	USD
CY2017Q3	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	476000	USD
CY2015	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	1446000	USD
CY2016	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	270000	USD
CY2017	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	1110000	USD
CY2015	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	424000	USD
CY2016	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	368000	USD
CY2017	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	133000	USD
CY2016Q3	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	658964000	USD
CY2017Q3	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	695391000	USD
CY2016Q3	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	16237000	USD
CY2017Q3	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	6992000	USD
CY2016Q3	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	8160000	USD
CY2017Q3	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	3595000	USD
CY2015	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	0	contract
CY2016	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	0	contract
CY2017	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	0	contract
CY2015	us-gaap	Financing Receivable Modifications Subsequent Default Recorded Investment1 FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1	0	USD
CY2016	us-gaap	Financing Receivable Modifications Subsequent Default Recorded Investment1 FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1	0	USD
CY2017	us-gaap	Financing Receivable Modifications Subsequent Default Recorded Investment1 FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1	0	USD
CY2016Q3	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	671730000	USD
CY2017Q3	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	699970000	USD
CY2016Q3	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	2873000	USD
CY2017Q3	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	1911000	USD
CY2016Q3	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	3471000	USD
CY2017Q3	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	2413000	USD
CY2015	us-gaap	Foreclosed Real Estate Expense ForeclosedRealEstateExpense	918000	USD
CY2016	us-gaap	Foreclosed Real Estate Expense ForeclosedRealEstateExpense	662000	USD
CY2017	us-gaap	Foreclosed Real Estate Expense ForeclosedRealEstateExpense	22000	USD
CY2015	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	296000	USD
CY2016	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-7000	USD
CY2017	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-5000	USD
CY2015	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	296000	USD
CY2016	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-7000	USD
CY2017	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-5000	USD
CY2015	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	1610000	USD
CY2016	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	1781000	USD
CY2017	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	2157000	USD
CY2015	us-gaap	Gain Loss On Sales Of Mortgage Backed Securities Mbs GainLossOnSalesOfMortgageBackedSecuritiesMBS	45000	USD
CY2016	us-gaap	Gain Loss On Sales Of Mortgage Backed Securities Mbs GainLossOnSalesOfMortgageBackedSecuritiesMBS	0	USD
CY2017	us-gaap	Gain Loss On Sales Of Mortgage Backed Securities Mbs GainLossOnSalesOfMortgageBackedSecuritiesMBS	0	USD
CY2015	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	110000	USD
CY2016	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	47000	USD
CY2017	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	54000	USD
CY2016Q3	us-gaap	Goodwill Goodwill	5650000	USD
CY2017Q3	us-gaap	Goodwill Goodwill	5650000	USD
CY2016Q3	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	7511000	USD
CY2017Q3	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	7139000	USD
CY2016Q3	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	887000	USD
CY2017Q3	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	617000	USD
CY2016Q3	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	3000	USD
CY2017Q3	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	12000	USD
CY2016Q3	us-gaap	Held To Maturity Securities Amortized Cost Before Other Than Temporary Impairment HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment	7511000	USD
CY2017Q3	us-gaap	Held To Maturity Securities Amortized Cost Before Other Than Temporary Impairment HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment	7139000	USD
CY2016Q3	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue	218000	USD
CY2017Q3	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue	3183000	USD
CY2016Q3	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	10000	USD
CY2017Q3	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	2984000	USD
CY2016Q3	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	208000	USD
CY2017Q3	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	199000	USD
CY2017Q3	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	29000	USD
CY2017Q3	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount	28000	USD
CY2017Q3	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	5996000	USD
CY2017Q3	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount	5996000	USD
CY2017Q3	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFairValue	1705000	USD
CY2017Q3	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount	1101000	USD
CY2017Q3	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Fair Value HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue	14000	USD
CY2017Q3	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount	14000	USD
CY2016Q3	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	8395000	USD
CY2017Q3	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	7744000	USD
CY2016	us-gaap	Heldtomaturity Securities Continuous Unrealized Loss Position12 Months Or Longer Aggregate Loss HeldtomaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLoss	3000	USD
CY2017	us-gaap	Heldtomaturity Securities Continuous Unrealized Loss Position12 Months Or Longer Aggregate Loss HeldtomaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLoss	3000	USD
CY2016	us-gaap	Heldtomaturity Securities Continuous Unrealized Loss Position Aggregate Loss HeldtomaturitySecuritiesContinuousUnrealizedLossPositionAggregateLoss	3000	USD
CY2017	us-gaap	Heldtomaturity Securities Continuous Unrealized Loss Position Aggregate Loss HeldtomaturitySecuritiesContinuousUnrealizedLossPositionAggregateLoss	12000	USD
CY2016	us-gaap	Heldtomaturity Securities Continuous Unrealized Loss Position Less Than12 Months Aggregate Loss HeldtomaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLoss	0	USD
CY2017	us-gaap	Heldtomaturity Securities Continuous Unrealized Loss Position Less Than12 Months Aggregate Loss HeldtomaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLoss	9000	USD
CY2015	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	27441000	USD
CY2016	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	18579000	USD
CY2017	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	11223000	USD
CY2015	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	1159000	USD
CY2016	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	953000	USD
CY2017	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	567000	USD
CY2015	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	903000	USD
CY2016	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	758000	USD
CY2017	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	455000	USD
CY2015Q3	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	24431000	USD
CY2016Q3	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	16237000	USD
CY2017Q3	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	6992000	USD
CY2015Q3	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	1011000	USD
CY2016Q3	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	776000	USD
CY2017Q3	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	476000	USD
CY2015Q3	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	26505000	USD
CY2016Q3	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	18101000	USD
CY2017Q3	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	7310000	USD
CY2015	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	12983000	USD
CY2016	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	10476000	USD
CY2017	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	5963000	USD
CY2015	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod	574000	USD
CY2016	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod	475000	USD
CY2017	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod	271000	USD
CY2015	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Cash Basis Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeCashBasisMethod	460000	USD
CY2016	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Cash Basis Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeCashBasisMethod	380000	USD
CY2017	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Cash Basis Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeCashBasisMethod	218000	USD
CY2015Q3	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	11059000	USD
CY2016Q3	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	9942000	USD
CY2017Q3	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	3830000	USD
CY2015Q3	us-gaap	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance	13133000	USD
CY2016Q3	us-gaap	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance	11806000	USD
CY2017Q3	us-gaap	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance	4089000	USD
CY2015	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	14458000	USD
CY2016	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	8103000	USD
CY2017	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	5260000	USD
CY2015	us-gaap	Impaired Financing Receivable With Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod	585000	USD
CY2016	us-gaap	Impaired Financing Receivable With Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod	478000	USD
CY2017	us-gaap	Impaired Financing Receivable With Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod	296000	USD
CY2015	us-gaap	Impaired Financing Receivable With Related Allowance Interest Income Cash Basis Method ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeCashBasisMethod	443000	USD
CY2016	us-gaap	Impaired Financing Receivable With Related Allowance Interest Income Cash Basis Method ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeCashBasisMethod	378000	USD
CY2017	us-gaap	Impaired Financing Receivable With Related Allowance Interest Income Cash Basis Method ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeCashBasisMethod	237000	USD
CY2015Q3	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	13372000	USD
CY2016Q3	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	6295000	USD
CY2017Q3	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	3162000	USD
CY2015Q3	us-gaap	Impaired Financing Receivable With Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance	13372000	USD
CY2016Q3	us-gaap	Impaired Financing Receivable With Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance	6295000	USD
CY2017Q3	us-gaap	Impaired Financing Receivable With Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance	3221000	USD
CY2015	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	12484000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	15055000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	21243000	USD
CY2015	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4192000	USD
CY2015Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1221000	USD
CY2016Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1175000	USD
CY2016Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1250000	USD
CY2016Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1255000	USD
CY2016	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4901000	USD
CY2016Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1572000	USD
CY2017Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1568000	USD
CY2017Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2188000	USD
CY2017Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1748000	USD
CY2017	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7076000	USD
CY2015	us-gaap	Income Tax Rate Reconciliation Deductions Employee Stock Ownership Plan Dividends IncomeTaxRateReconciliationDeductionsEmployeeStockOwnershipPlanDividends	58000	USD
CY2016	us-gaap	Income Tax Rate Reconciliation Deductions Employee Stock Ownership Plan Dividends IncomeTaxRateReconciliationDeductionsEmployeeStockOwnershipPlanDividends	83000	USD
CY2017	us-gaap	Income Tax Rate Reconciliation Deductions Employee Stock Ownership Plan Dividends IncomeTaxRateReconciliationDeductionsEmployeeStockOwnershipPlanDividends	102000	USD
CY2016Q3	us-gaap	Income Tax Receivable IncomeTaxReceivable	197000	USD
CY2017Q3	us-gaap	Income Tax Receivable IncomeTaxReceivable	559000	USD
CY2015	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	4268000	USD
CY2016	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	5160000	USD
CY2017	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	7435000	USD
CY2015	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	166000	USD
CY2016	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	13000	USD
CY2017	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-66000	USD
CY2015	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	184000	USD
CY2016	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	189000	USD
CY2017	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	191000	USD
CY2015	us-gaap	Income Taxes Paid IncomeTaxesPaid	3663000	USD
CY2016	us-gaap	Income Taxes Paid IncomeTaxesPaid	4412000	USD
CY2017	us-gaap	Income Taxes Paid IncomeTaxesPaid	7596000	USD
CY2015	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	36000	USD
CY2016	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	-592000	USD
CY2017	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	-1610000	USD
CY2015	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	63796000	USD
CY2016	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	82622000	USD
CY2017	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	76364000	USD
CY2015	us-gaap	Increase Decrease In Loans Deferred Income IncreaseDecreaseInLoansDeferredIncome	-447000	USD
CY2016	us-gaap	Increase Decrease In Loans Deferred Income IncreaseDecreaseInLoansDeferredIncome	-36000	USD
CY2017	us-gaap	Increase Decrease In Loans Deferred Income IncreaseDecreaseInLoansDeferredIncome	-237000	USD
CY2015	us-gaap	Increase Decrease In Other Loans IncreaseDecreaseInOtherLoans	40016000	USD
CY2016	us-gaap	Increase Decrease In Other Loans IncreaseDecreaseInOtherLoans	59212000	USD
CY2017	us-gaap	Increase Decrease In Other Loans IncreaseDecreaseInOtherLoans	26956000	USD
CY2015	us-gaap	Increase Decrease Of Restricted Investments IncreaseDecreaseOfRestrictedInvestments	12766000	USD
CY2016	us-gaap	Increase Decrease Of Restricted Investments IncreaseDecreaseOfRestrictedInvestments	4389000	USD
CY2017	us-gaap	Increase Decrease Of Restricted Investments IncreaseDecreaseOfRestrictedInvestments	-9966000	USD
CY2015	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	134955	shares
CY2016	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	183825	shares
CY2017	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	79590	shares
CY2015	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	36863	shares
CY2016	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	78910	shares
CY2017	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	163773	shares
CY2015	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	1767000	USD
CY2016	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	1896000	USD
CY2017	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	1870000	USD
CY2015	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	31168000	USD
CY2016	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	34875000	USD
CY2017	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	38338000	USD
CY2015	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	30397000	USD
CY2016	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	33580000	USD
CY2017	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	36385000	USD
CY2016Q3	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	589251000	USD
CY2017Q3	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	631946000	USD
CY2016Q3	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	92255000	USD
CY2017Q3	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	130741000	USD
CY2016Q3	us-gaap	Interest Bearing Domestic Deposit Certificates Of Deposits InterestBearingDomesticDepositCertificatesOfDeposits	147974000	USD
CY2017Q3	us-gaap	Interest Bearing Domestic Deposit Certificates Of Deposits InterestBearingDomesticDepositCertificatesOfDeposits	139642000	USD
CY2016Q3	us-gaap	Interest Bearing Domestic Deposit Checking InterestBearingDomesticDepositChecking	203812000	USD
CY2017Q3	us-gaap	Interest Bearing Domestic Deposit Checking InterestBearingDomesticDepositChecking	220315000	USD
CY2016Q3	us-gaap	Interest Bearing Domestic Deposit Savings InterestBearingDomesticDepositSavings	123474000	USD
CY2017Q3	us-gaap	Interest Bearing Domestic Deposit Savings InterestBearingDomesticDepositSavings	140987000	USD
CY2015	us-gaap	Interest Expense InterestExpense	3890000	USD
CY2015Q4	us-gaap	Interest Expense InterestExpense	981000	USD
CY2016Q1	us-gaap	Interest Expense InterestExpense	979000	USD
CY2016Q2	us-gaap	Interest Expense InterestExpense	980000	USD
CY2016Q3	us-gaap	Interest Expense InterestExpense	1132000	USD
CY2016	us-gaap	Interest Expense InterestExpense	4072000	USD
CY2016Q4	us-gaap	Interest Expense InterestExpense	850000	USD
CY2017Q1	us-gaap	Interest Expense InterestExpense	847000	USD
CY2017Q2	us-gaap	Interest Expense InterestExpense	918000	USD
CY2017Q3	us-gaap	Interest Expense InterestExpense	582000	USD
CY2017	us-gaap	Interest Expense InterestExpense	3197000	USD
CY2015	us-gaap	Interest Expense Demand Deposit Accounts InterestExpenseDemandDepositAccounts	450000	USD
CY2016	us-gaap	Interest Expense Demand Deposit Accounts InterestExpenseDemandDepositAccounts	456000	USD
CY2017	us-gaap	Interest Expense Demand Deposit Accounts InterestExpenseDemandDepositAccounts	460000	USD
CY2015	us-gaap	Interest Expense Deposits InterestExpenseDeposits	2004000	USD
CY2016	us-gaap	Interest Expense Deposits InterestExpenseDeposits	2041000	USD
CY2017	us-gaap	Interest Expense Deposits InterestExpenseDeposits	2218000	USD
CY2015	us-gaap	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances Long Term InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesLongTerm	1886000	USD
CY2016	us-gaap	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances Long Term InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesLongTerm	2031000	USD
CY2017	us-gaap	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances Long Term InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesLongTerm	979000	USD
CY2015	us-gaap	Interest Expense Money Market Deposits InterestExpenseMoneyMarketDeposits	274000	USD
CY2016	us-gaap	Interest Expense Money Market Deposits InterestExpenseMoneyMarketDeposits	327000	USD
CY2017	us-gaap	Interest Expense Money Market Deposits InterestExpenseMoneyMarketDeposits	434000	USD
CY2015	us-gaap	Interest Expense Savings Deposits InterestExpenseSavingsDeposits	53000	USD
CY2016	us-gaap	Interest Expense Savings Deposits InterestExpenseSavingsDeposits	64000	USD
CY2017	us-gaap	Interest Expense Savings Deposits InterestExpenseSavingsDeposits	78000	USD
CY2015	us-gaap	Interest Expense Time Deposits InterestExpenseTimeDeposits	1227000	USD
CY2016	us-gaap	Interest Expense Time Deposits InterestExpenseTimeDeposits	1194000	USD
CY2017	us-gaap	Interest Expense Time Deposits InterestExpenseTimeDeposits	1246000	USD
CY2015	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	491000	USD
CY2016	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	902000	USD
CY2017	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	1586000	USD
CY2015	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	28803000	USD
CY2016	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	30803000	USD
CY2017	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	36391000	USD
CY2015	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	27278000	USD
CY2015Q4	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	7710000	USD
CY2016Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	7671000	USD
CY2016Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	7616000	USD
CY2016Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	7806000	USD
CY2016	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	30803000	USD
CY2016Q4	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	8313000	USD
CY2017Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	8452000	USD
CY2017Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	9247000	USD
CY2017Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	9129000	USD
CY2017	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	35141000	USD
CY2015	us-gaap	Interest Income Securities Mortgage Backed InterestIncomeSecuritiesMortgageBacked	249000	USD
CY2016	us-gaap	Interest Income Securities Mortgage Backed InterestIncomeSecuritiesMortgageBacked	287000	USD
CY2017	us-gaap	Interest Income Securities Mortgage Backed InterestIncomeSecuritiesMortgageBacked	279000	USD
CY2015	us-gaap	Interest Paid InterestPaid	3899000	USD
CY2016	us-gaap	Interest Paid InterestPaid	3976000	USD
CY2017	us-gaap	Interest Paid InterestPaid	3283000	USD
CY2016Q3	us-gaap	Interest Receivable InterestReceivable	2348000	USD
CY2017Q3	us-gaap	Interest Receivable InterestReceivable	2520000	USD
CY2015	us-gaap	Investment Advisory Fees InvestmentAdvisoryFees	41000	USD
CY2016	us-gaap	Investment Advisory Fees InvestmentAdvisoryFees	111000	USD
CY2017	us-gaap	Investment Advisory Fees InvestmentAdvisoryFees	63000	USD
CY2015	us-gaap	Investment Income Dividend InvestmentIncomeDividend	31000	USD
CY2016	us-gaap	Investment Income Dividend InvestmentIncomeDividend	106000	USD
CY2017	us-gaap	Investment Income Dividend InvestmentIncomeDividend	88000	USD
CY2015	us-gaap	Labor And Related Expense LaborAndRelatedExpense	13200000	USD
CY2016	us-gaap	Labor And Related Expense LaborAndRelatedExpense	13921000	USD
CY2017	us-gaap	Labor And Related Expense LaborAndRelatedExpense	14908000	USD
CY2015	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	280000	USD
CY2016	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	287000	USD
CY2017	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	275000	USD
CY2016Q3	us-gaap	Liabilities Liabilities	794554000	USD
CY2017Q3	us-gaap	Liabilities Liabilities	841024000	USD
CY2016Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	891388000	USD
CY2017Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	952024000	USD
CY2015	us-gaap	Loan Portfolio Expense LoanPortfolioExpense	269000	USD
CY2016	us-gaap	Loan Portfolio Expense LoanPortfolioExpense	321000	USD
CY2017	us-gaap	Loan Portfolio Expense LoanPortfolioExpense	205000	USD
CY2016Q3	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	9826000	USD
CY2017Q3	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	9553000	USD
CY2016Q3	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	2229000	USD
CY2017Q3	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	2466000	USD
CY2016Q3	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	663146000	USD
CY2017Q3	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	690364000	USD
CY2016Q3	us-gaap	Loans And Leases Receivable Loans In Process LoansAndLeasesReceivableLoansInProcess	48627000	USD
CY2017Q3	us-gaap	Loans And Leases Receivable Loans In Process LoansAndLeasesReceivableLoansInProcess	82411000	USD
CY2014Q3	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	927000	USD
CY2015Q3	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	630000	USD
CY2016Q3	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	230000	USD
CY2015	us-gaap	Noninterest Income NoninterestIncome	9522000	USD
CY2017Q3	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	741000	USD
CY2015	us-gaap	Loans And Leases Receivable Related Parties Additions LoansAndLeasesReceivableRelatedPartiesAdditions	112000	USD
CY2016	us-gaap	Loans And Leases Receivable Related Parties Additions LoansAndLeasesReceivableRelatedPartiesAdditions	66000	USD
CY2017	us-gaap	Loans And Leases Receivable Related Parties Additions LoansAndLeasesReceivableRelatedPartiesAdditions	592000	USD
CY2015	us-gaap	Loans And Leases Receivable Related Parties Proceeds LoansAndLeasesReceivableRelatedPartiesProceeds	409000	USD
CY2016	us-gaap	Loans And Leases Receivable Related Parties Proceeds LoansAndLeasesReceivableRelatedPartiesProceeds	466000	USD
CY2017	us-gaap	Loans And Leases Receivable Related Parties Proceeds LoansAndLeasesReceivableRelatedPartiesProceeds	81000	USD
CY2016Q3	us-gaap	Loans Receivable Held For Sale Amount LoansReceivableHeldForSaleAmount	3604000	USD
CY2017Q3	us-gaap	Loans Receivable Held For Sale Amount LoansReceivableHeldForSaleAmount	3599000	USD
CY2016Q3	us-gaap	Loans Receivable Net LoansReceivableNet	663146000	USD
CY2017Q3	us-gaap	Loans Receivable Net LoansReceivableNet	690364000	USD
CY2016Q3	us-gaap	Mortgage Backed Securities Available For Sale Fair Value Disclosure MortgageBackedSecuritiesAvailableForSaleFairValueDisclosure	1342000	USD
CY2017Q3	us-gaap	Mortgage Backed Securities Available For Sale Fair Value Disclosure MortgageBackedSecuritiesAvailableForSaleFairValueDisclosure	1241000	USD
CY2015	us-gaap	Mortgage Loan Related To Property Sales1 MortgageLoanRelatedToPropertySales1	450000	USD
CY2016	us-gaap	Mortgage Loan Related To Property Sales1 MortgageLoanRelatedToPropertySales1	0	USD
CY2017	us-gaap	Mortgage Loan Related To Property Sales1 MortgageLoanRelatedToPropertySales1	0	USD
CY2015	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	61424000	USD
CY2016	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	64383000	USD
CY2017	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	45551000	USD
CY2015	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-49114000	USD
CY2016	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-59548000	USD
CY2017	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-20163000	USD
CY2015	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	7625000	USD
CY2016	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	11817000	USD
CY2017	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	13859000	USD
CY2015	us-gaap	Net Income Loss NetIncomeLoss	8292000	USD
CY2015Q4	us-gaap	Net Income Loss NetIncomeLoss	2528000	USD
CY2016Q1	us-gaap	Net Income Loss NetIncomeLoss	2380000	USD
CY2016Q2	us-gaap	Net Income Loss NetIncomeLoss	2547000	USD
CY2016Q3	us-gaap	Net Income Loss NetIncomeLoss	2699000	USD
CY2016	us-gaap	Net Income Loss NetIncomeLoss	10154000	USD
CY2016Q4	us-gaap	Net Income Loss NetIncomeLoss	3147000	USD
CY2017Q1	us-gaap	Net Income Loss NetIncomeLoss	3128000	USD
CY2017Q2	us-gaap	Net Income Loss NetIncomeLoss	4277000	USD
CY2017Q3	us-gaap	Net Income Loss NetIncomeLoss	3615000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	14167000	USD
CY2015	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	8292000	USD
CY2016	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	10154000	USD
CY2017	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	14167000	USD
CY2016Q3	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	172283000	USD
CY2017Q3	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	205952000	USD
CY2015	us-gaap	Noninterest Expense NoninterestExpense	25841000	USD
CY2015Q4	us-gaap	Noninterest Expense NoninterestExpense	6479000	USD
CY2016Q1	us-gaap	Noninterest Expense NoninterestExpense	6629000	USD
CY2016Q2	us-gaap	Noninterest Expense NoninterestExpense	6568000	USD
CY2017Q3	us-gaap	Noninterest Expense NoninterestExpense	6911000	USD
CY2017	us-gaap	Noninterest Expense NoninterestExpense	27516000	USD
CY2016Q3	us-gaap	Other Accounts Payable And Accrued Liabilities OtherAccountsPayableAndAccruedLiabilities	3020000	USD
CY2016Q3	us-gaap	Noninterest Expense NoninterestExpense	6961000	USD
CY2016	us-gaap	Noninterest Expense NoninterestExpense	26637000	USD
CY2016Q4	us-gaap	Noninterest Expense NoninterestExpense	6810000	USD
CY2017Q1	us-gaap	Noninterest Expense NoninterestExpense	6857000	USD
CY2017Q2	us-gaap	Noninterest Expense NoninterestExpense	6938000	USD
CY2016Q2	us-gaap	Noninterest Income NoninterestIncome	2749000	USD
CY2017Q3	us-gaap	Other Accounts Payable And Accrued Liabilities OtherAccountsPayableAndAccruedLiabilities	3126000	USD
CY2016Q3	us-gaap	Noninterest Income NoninterestIncome	3109000	USD
CY2016	us-gaap	Noninterest Income NoninterestIncome	10889000	USD
CY2016Q3	us-gaap	Other Assets OtherAssets	3072000	USD
CY2015Q4	us-gaap	Noninterest Income NoninterestIncome	2518000	USD
CY2016Q1	us-gaap	Noninterest Income NoninterestIncome	2513000	USD
CY2016Q4	us-gaap	Noninterest Income NoninterestIncome	3216000	USD
CY2017Q1	us-gaap	Noninterest Income NoninterestIncome	2851000	USD
CY2017Q2	us-gaap	Noninterest Income NoninterestIncome	3156000	USD
CY2017Q3	us-gaap	Noninterest Income NoninterestIncome	3145000	USD
CY2017	us-gaap	Noninterest Income NoninterestIncome	12368000	USD
CY2015	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	820000	USD
CY2016	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	904000	USD
CY2017	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	1050000	USD
CY2017	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	1	segment
CY2015	us-gaap	Operating Expenses OperatingExpenses	812000	USD
CY2016	us-gaap	Operating Expenses OperatingExpenses	912000	USD
CY2017	us-gaap	Operating Expenses OperatingExpenses	1074000	USD
CY2017Q3	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	695000	USD
CY2017Q3	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	206000	USD
CY2017Q3	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	124000	USD
CY2017Q3	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	165000	USD
CY2017Q3	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	200000	USD
CY2017Q3	us-gaap	Other Assets OtherAssets	3372000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	-13000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	-139000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	-5000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Reclassification Adjustment From Aoci Realized Upon Sale Or Liquidation Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax	4000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Reclassification Adjustment From Aoci Realized Upon Sale Or Liquidation Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax	49000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Reclassification Adjustment From Aoci Realized Upon Sale Or Liquidation Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax	2000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	26000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	138000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	51000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	30000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	0	USD
CY2017	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	0	USD
CY2015	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	-15000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	0	USD
CY2017	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	0	USD
CY2015	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-2000	USD
CY2016	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	0	USD
CY2017	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-12000	USD
CY2015	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	1221000	USD
CY2016	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	1377000	USD
CY2016	us-gaap	Payments Of Dividends PaymentsOfDividends	2578000	USD
CY2017	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	1405000	USD
CY2015Q4	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	8691000	USD
CY2016Q1	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	8650000	USD
CY2016Q2	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	8596000	USD
CY2016Q3	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	8938000	USD
CY2016Q4	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	9163000	USD
CY2017Q1	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	9299000	USD
CY2017Q2	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	10165000	USD
CY2017Q3	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	9711000	USD
CY2016Q3	us-gaap	Other Investments And Securities At Cost OtherInvestmentsAndSecuritiesAtCost	0	USD
CY2017Q3	us-gaap	Other Investments And Securities At Cost OtherInvestmentsAndSecuritiesAtCost	3000000	USD
CY2015	us-gaap	Other Noninterest Expense OtherNoninterestExpense	1706000	USD
CY2016	us-gaap	Other Noninterest Expense OtherNoninterestExpense	1568000	USD
CY2017	us-gaap	Other Noninterest Expense OtherNoninterestExpense	1954000	USD
CY2015Q3	us-gaap	Other Real Estate And Foreclosed Assets OtherRealEstateAndForeclosedAssets	7854000	USD
CY2016Q3	us-gaap	Other Real Estate And Foreclosed Assets OtherRealEstateAndForeclosedAssets	4117000	USD
CY2017Q3	us-gaap	Other Real Estate And Foreclosed Assets OtherRealEstateAndForeclosedAssets	3301000	USD
CY2015	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses	13000	USD
CY2016	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses	170000	USD
CY2017	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses	18000	USD
CY2014Q3	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	1654000	USD
CY2015Q3	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	1576000	USD
CY2016Q3	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	1505000	USD
CY2017Q3	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	1301000	USD
CY2015	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Cash Flows OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsCashFlows	0	USD
CY2016	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Cash Flows OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsCashFlows	2000	USD
CY2017	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Cash Flows OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsCashFlows	51000	USD
CY2015	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Change In Status OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsChangeInStatus	91000	USD
CY2016	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Change In Status OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsChangeInStatus	239000	USD
CY2017	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Change In Status OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsChangeInStatus	171000	USD
CY2015	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Tax Portion Attributable To Noncontrolling Interest Availableforsale Securities OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities	7000	USD
CY2016	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Tax Portion Attributable To Noncontrolling Interest Availableforsale Securities OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities	7000	USD
CY2017	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Tax Portion Attributable To Noncontrolling Interest Availableforsale Securities OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities	12000	USD
CY2015	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Tax Portion Attributable To Noncontrolling Interest Heldtomaturity Securities OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToNoncontrollingInterestHeldtomaturitySecurities	20000	USD
CY2016	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Tax Portion Attributable To Noncontrolling Interest Heldtomaturity Securities OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToNoncontrollingInterestHeldtomaturitySecurities	18000	USD
CY2017	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Tax Portion Attributable To Noncontrolling Interest Heldtomaturity Securities OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToNoncontrollingInterestHeldtomaturitySecurities	26000	USD
CY2015	us-gaap	Payments For Federal Home Loan Bank Advances PaymentsForFederalHomeLoanBankAdvances	0	USD
CY2016	us-gaap	Payments For Federal Home Loan Bank Advances PaymentsForFederalHomeLoanBankAdvances	15000000	USD
CY2017	us-gaap	Payments For Federal Home Loan Bank Advances PaymentsForFederalHomeLoanBankAdvances	30000000	USD
CY2015	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	54490000	USD
CY2016	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	57354000	USD
CY2017	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	69996000	USD
CY2015	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	709000	USD
CY2016	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	820000	USD
CY2017	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	USD
CY2015	us-gaap	Payments Of Dividends PaymentsOfDividends	1693000	USD
CY2015	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	0	USD
CY2016	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	0	USD
CY2015	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	509000	USD
CY2016	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	489000	USD
CY2017	us-gaap	Payments Of Dividends PaymentsOfDividends	3641000	USD
CY2015	us-gaap	Payments To Acquire Federal Home Loan Bank Stock PaymentsToAcquireFederalHomeLoanBankStock	0	USD
CY2016	us-gaap	Payments To Acquire Federal Home Loan Bank Stock PaymentsToAcquireFederalHomeLoanBankStock	105000	USD
CY2017	us-gaap	Payments To Acquire Federal Home Loan Bank Stock PaymentsToAcquireFederalHomeLoanBankStock	103000	USD
CY2015	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	2988000	USD
CY2016	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	0	USD
CY2017	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	0	USD
CY2017	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	3000000	USD
CY2015	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	700000	USD
CY2016	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	640000	USD
CY2017	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	3526000	USD
CY2015	us-gaap	Postage Expense PostageExpense	429000	USD
CY2016	us-gaap	Postage Expense PostageExpense	413000	USD
CY2017	us-gaap	Postage Expense PostageExpense	435000	USD
CY2016Q3	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2017Q3	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2016Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000	shares
CY2017Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000	shares
CY2016Q3	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2017Q3	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2016Q3	us-gaap	Preferred Stock Value Outstanding PreferredStockValueOutstanding	0	USD
CY2017Q3	us-gaap	Preferred Stock Value Outstanding PreferredStockValueOutstanding	0	USD
CY2015	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	242000	USD
CY2016	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	53000	USD
CY2017	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	68000	USD
CY2017	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	609000	USD
CY2015	us-gaap	Proceeds From Sale Of Federal Home Loan Bank Stock ProceedsFromSaleOfFederalHomeLoanBankStock	2547000	USD
CY2016	us-gaap	Proceeds From Sale Of Federal Home Loan Bank Stock ProceedsFromSaleOfFederalHomeLoanBankStock	600000	USD
CY2017	us-gaap	Proceeds From Sale Of Federal Home Loan Bank Stock ProceedsFromSaleOfFederalHomeLoanBankStock	1200000	USD
CY2015	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets	2377000	USD
CY2016	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets	3798000	USD
CY2017	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets	1579000	USD
CY2015	us-gaap	Proceeds From Sale Of Loans Receivable ProceedsFromSaleOfLoansReceivable	53948000	USD
CY2016	us-gaap	Proceeds From Sale Of Loans Receivable ProceedsFromSaleOfLoansReceivable	58582000	USD
CY2017	us-gaap	Proceeds From Sale Of Loans Receivable ProceedsFromSaleOfLoansReceivable	72158000	USD
CY2015	us-gaap	Proceeds From Sale Of Mortgage Backed Securities Mbs Categorized As Available For Sale ProceedsFromSaleOfMortgageBackedSecuritiesMBSCategorizedAsAvailableForSale	1219000	USD
CY2016	us-gaap	Proceeds From Sale Of Mortgage Backed Securities Mbs Categorized As Available For Sale ProceedsFromSaleOfMortgageBackedSecuritiesMBSCategorizedAsAvailableForSale	0	USD
CY2017	us-gaap	Proceeds From Sale Of Mortgage Backed Securities Mbs Categorized As Available For Sale ProceedsFromSaleOfMortgageBackedSecuritiesMBSCategorizedAsAvailableForSale	0	USD
CY2015	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	465000	USD
CY2016	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	0	USD
CY2017	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	0	USD
CY2015	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	30000	USD
CY2016	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	159000	USD
CY2017	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	332000	USD
CY2015	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	0	USD
CY2016	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	0	USD
CY2017	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	2496000	USD
CY2015	us-gaap	Professional Fees ProfessionalFees	829000	USD
CY2016	us-gaap	Professional Fees ProfessionalFees	657000	USD
CY2017	us-gaap	Professional Fees ProfessionalFees	887000	USD
CY2016Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	29733000	USD
CY2017Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	32782000	USD
CY2016Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	16159000	USD
CY2017Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	18418000	USD
CY2015	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	-1525000	USD
CY2016	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	0	USD
CY2016Q4	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	0	USD
CY2017Q1	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	-250000	USD
CY2017Q2	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	-1000000	USD
CY2017Q3	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	0	USD
CY2017	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	-1250000	USD
CY2015	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	-1525000	USD
CY2016	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	0	USD
CY2017	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	-1250000	USD
CY2015	us-gaap	Real Estate Owned Valuation Allowance Provision1 RealEstateOwnedValuationAllowanceProvision1	644000	USD
CY2016	us-gaap	Real Estate Owned Valuation Allowance Provision1 RealEstateOwnedValuationAllowanceProvision1	435000	USD
CY2017	us-gaap	Real Estate Owned Valuation Allowance Provision1 RealEstateOwnedValuationAllowanceProvision1	42000	USD
CY2015Q4	us-gaap	Results Of Operations Income Before Income Taxes ResultsOfOperationsIncomeBeforeIncomeTaxes	3749000	USD
CY2016Q1	us-gaap	Results Of Operations Income Before Income Taxes ResultsOfOperationsIncomeBeforeIncomeTaxes	3555000	USD
CY2016Q2	us-gaap	Results Of Operations Income Before Income Taxes ResultsOfOperationsIncomeBeforeIncomeTaxes	3797000	USD
CY2016Q3	us-gaap	Results Of Operations Income Before Income Taxes ResultsOfOperationsIncomeBeforeIncomeTaxes	3954000	USD
CY2016Q4	us-gaap	Results Of Operations Income Before Income Taxes ResultsOfOperationsIncomeBeforeIncomeTaxes	4719000	USD
CY2017Q1	us-gaap	Results Of Operations Income Before Income Taxes ResultsOfOperationsIncomeBeforeIncomeTaxes	4696000	USD
CY2017Q2	us-gaap	Results Of Operations Income Before Income Taxes ResultsOfOperationsIncomeBeforeIncomeTaxes	6465000	USD
CY2017Q3	us-gaap	Results Of Operations Income Before Income Taxes ResultsOfOperationsIncomeBeforeIncomeTaxes	5363000	USD
CY2016Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	87709000	USD
CY2017Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	98235000	USD
CY2016Q3	us-gaap	Security Owned And Pledged As Collateral Fair Value SecurityOwnedAndPledgedAsCollateralFairValue	7039000	USD
CY2017Q3	us-gaap	Security Owned And Pledged As Collateral Fair Value SecurityOwnedAndPledgedAsCollateralFairValue	6824000	USD
CY2016Q3	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	1573000	USD
CY2017Q3	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	1825000	USD
CY2015	us-gaap	Share Based Compensation ShareBasedCompensation	336000	USD
CY2016	us-gaap	Share Based Compensation ShareBasedCompensation	404000	USD
CY2017	us-gaap	Share Based Compensation ShareBasedCompensation	605000	USD
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	124000	USD
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	659000	USD
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	1800	shares
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	2900	shares
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	4950	shares
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	128000	shares
CY2016Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	373130	shares
CY2017	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	46310	shares
CY2017	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	2496000	USD
CY2017Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	380120	shares
CY2015	us-gaap	Stock Issued During Period Value Employee Stock Ownership Plan StockIssuedDuringPeriodValueEmployeeStockOwnershipPlan	336000	USD
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	55750	shares
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	58250	shares
CY2014Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	221400	shares
CY2015Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	341300	shares
CY2014Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	7.49
CY2015Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	8.73
CY2016Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	9.82
CY2017Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	13.23
CY2015	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	4.84
CY2016	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	7.56
CY2017	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	7.17
CY2015	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	4.55
CY2016	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	9.96
CY2017	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	6.28
CY2015	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	10.62
CY2016	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	15.67
CY2017	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	29.69
CY2015Q3	us-gaap	Short Term Borrowings ShortTermBorrowings	0	USD
CY2016Q3	us-gaap	Short Term Borrowings ShortTermBorrowings	0	USD
CY2017Q3	us-gaap	Short Term Borrowings ShortTermBorrowings	0	USD
CY2015	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	6300	shares
CY2016	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	21020	shares
CY2016	us-gaap	Stock Issued During Period Value Employee Stock Ownership Plan StockIssuedDuringPeriodValueEmployeeStockOwnershipPlan	404000	USD
CY2017	us-gaap	Stock Issued During Period Value Employee Stock Ownership Plan StockIssuedDuringPeriodValueEmployeeStockOwnershipPlan	605000	USD
CY2015	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	30000	USD
CY2016	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	159000	USD
CY2017	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	332000	USD
CY2015	us-gaap	Stock Option Plan Expense StockOptionPlanExpense	127000	USD
CY2016	us-gaap	Stock Option Plan Expense StockOptionPlanExpense	190000	USD
CY2017	us-gaap	Stock Option Plan Expense StockOptionPlanExpense	156000	USD
CY2015	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	709000	USD
CY2016	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	820000	USD
CY2014Q3	us-gaap	Stockholders Equity StockholdersEquity	82778000	USD
CY2015Q3	us-gaap	Stockholders Equity StockholdersEquity	89187000	USD
CY2016Q3	us-gaap	Stockholders Equity StockholdersEquity	96834000	USD
CY2017Q3	us-gaap	Stockholders Equity StockholdersEquity	111000000	USD
CY2017Q3	us-gaap	Time Deposit Maturities After Year Five TimeDepositMaturitiesAfterYearFive	145000	USD
CY2017Q3	us-gaap	Time Deposit Maturities Year Five TimeDepositMaturitiesYearFive	12728000	USD
CY2017Q3	us-gaap	Time Deposit Maturities Year Four TimeDepositMaturitiesYearFour	12261000	USD
CY2017Q3	us-gaap	Time Deposit Maturities Year One TimeDepositMaturitiesYearOne	75440000	USD
CY2017Q3	us-gaap	Time Deposit Maturities Year Three TimeDepositMaturitiesYearThree	11298000	USD
CY2017Q3	us-gaap	Time Deposit Maturities Year Two TimeDepositMaturitiesYearTwo	27770000	USD
CY2017Q3	us-gaap	Time Deposits TimeDeposits	139642000	USD
CY2015	us-gaap	Transfer Of Other Real Estate TransferOfOtherRealEstate	2120000	USD
CY2016	us-gaap	Transfer Of Other Real Estate TransferOfOtherRealEstate	307000	USD
CY2017	us-gaap	Transfer Of Other Real Estate TransferOfOtherRealEstate	751000	USD
CY2016Q3	us-gaap	Unearned Esop Shares UnearnedESOPShares	661000	USD
CY2017Q3	us-gaap	Unearned Esop Shares UnearnedESOPShares	397000	USD
CY2015	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	7069088	shares
CY2016	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	7105349	shares
CY2017	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	7380053	shares
CY2015	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	6897270	shares
CY2016	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	6842614	shares
CY2017	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	7136690	shares
CY2017	us-gaap	Advertising Cost Policy Expensed Advertising Cost AdvertisingCostPolicyExpensedAdvertisingCost	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Costs for advertising and marketing are expensed as incurred.</font></div></div>
CY2017	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Certain prior year amounts have been reclassified to conform to the 2017 fiscal year presentation with no change to previously reported net income or shareholders’ equity.</font></div></div>
CY2017	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The preparation of consolidated financial statements requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, and the disclosure of contingent assets and liabilities, as of the date of the consolidated balance sheets, and the reported amounts of income and expenses during the reporting period.  Actual results could differ from those estimates. Material estimates that are particularly susceptible to significant change in the near term relate to the determination of the allowance for loan losses, the determination of the estimated fair value of investment securities, the valuation of deferred tax assets, the valuation of MSRs, the valuation of OREO and the valuation of goodwill for potential impairment.</font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></div>

Files In Submission

Name	View Source	Status
0000939057-17-000506-index-headers.html	Edgar Link	pending
0000939057-17-000506-index.html	Edgar Link	pending
0000939057-17-000506.txt	Edgar Link	pending
0000939057-17-000506-xbrl.zip	Edgar Link	pending
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Financial_Report.xlsx	Edgar Link	pending
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending
tsbk-20170930.xml	Edgar Link	completed
tsbk-20170930.xsd	Edgar Link	pending
tsbk-20170930_cal.xml	Edgar Link	unprocessable
tsbk-20170930_def.xml	Edgar Link	unprocessable
tsbk-20170930_lab.xml	Edgar Link	unprocessable
tsbk-20170930_pre.xml	Edgar Link	unprocessable
tsbk-9302017x10k.htm	Edgar Link	pending
tsbk-9302017x10kxexhibit21.htm	Edgar Link	pending
tsbk-9302017x10kxexhibit231.htm	Edgar Link	pending
tsbk-9302017x10kxexhibit311.htm	Edgar Link	pending
tsbk-9302017x10kxexhibit312.htm	Edgar Link	pending
tsbk-9302017x10kxexhibit32.htm	Edgar Link	pending
tsbktotalreturnperformance.jpg	Edgar Link	pending

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2017 Q3 Form 10-K Financial Statement

#000093905717000506 Filed on December 08, 2017

Income Statement

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Facts In Submission

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$TSBK Timberland Bancorp Inc Stock $tsbk

2017 Q3 Form 10-K Financial Statement

#000093905717000506 Filed on December 08, 2017

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$TSBK
Timberland Bancorp Inc Stock $tsbk