$BFST
Business First Bancshares Inc Stock $bfst

$bfst Overview Financials Valuation SEC Filings Company Website

2016 Q4 Form 10-K Financial Statement

#000143774918005111 Filed on March 21, 2018

Income Statement

Concept	2016 Q4	2015
Revenue		$38.62M
YoY Change		40.55%
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	$340.0K	$1.190M
YoY Change		46.91%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense		$4.467M
YoY Change		13.06%
% of Operating Profit
Other Income/Expense, Net		$2.274M
YoY Change		103.22%
Pretax Income	$2.000M	$5.621M
YoY Change		4.15%
Income Tax	$510.0K	$1.525M
% Of Pretax Income	25.5%	27.13%
Net Earnings	$1.490M	$4.096M
YoY Change		1.56%
Net Earnings / Revenue		10.61%
Basic Earnings Per Share		$0.61
Diluted Earnings Per Share	$206.7K	$0.59
COMMON SHARES
Basic Shares Outstanding		6.694M
Diluted Shares Outstanding		6.983M

Balance Sheet

Concept	2016 Q4	2015	2014 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$42.17M		$26.02M
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	$9.281M	$9.200M	$2.180M
YoY Change	0.51%	318.18%
Goodwill	$6.824M
YoY Change	102.13%
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	$1.106B	$1.076B	$684.5M
YoY Change	2.76%	57.21%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$900.0K	$600.0K
YoY Change		50.0%
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$862.0K	$5.400M
YoY Change	-71.27%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$900.0K	$600.0K
YoY Change		50.0%
LONG-TERM LIABILITIES
Long-Term Debt	$3.000M	$0.00
YoY Change
Other Long-Term Liabilities	$4.900M	$4.300M
YoY Change		43.33%
Total Long-Term Liabilities	$7.900M	$4.300M
YoY Change		43.33%
TOTAL LIABILITIES
Total Short-Term Liabilities	$900.0K	$600.0K
Total Long-Term Liabilities	$7.900M	$4.300M
Total Liabilities	$992.3M	$963.6M	$605.7M
YoY Change	2.97%	59.09%
SHAREHOLDERS EQUITY
Retained Earnings	$23.84M		$16.95M
YoY Change	17.5%
Common Stock	$92.05M		$62.54M
YoY Change	-0.97%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$113.6M	$112.4M	$78.85M
YoY Change
Total Liabilities & Shareholders Equity	$1.106B	$1.076B	$684.5M
YoY Change	2.76%	57.21%

Cashflow Statement

Concept	2016 Q4	2015
OPERATING ACTIVITIES
Net Income	$1.490M	$4.096M
YoY Change		1.56%
Depreciation, Depletion And Amortization	$340.0K	$1.190M
YoY Change		46.91%
Cash From Operating Activities	$1.480M	$3.398M
YoY Change		-50.7%
INVESTING ACTIVITIES
Capital Expenditures	-$90.00K	$962.0K
YoY Change		341.28%
Acquisitions
YoY Change
Other Investing Activities	$4.930M	-$13.17M
YoY Change		-181.35%
Cash From Investing Activities	$4.840M	-$14.12M
YoY Change		-188.4%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net		$2.805M
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	2.110M	25.62M
YoY Change		-469.99%
NET CHANGE
Cash From Operating Activities	1.480M	3.398M
Cash From Investing Activities	4.840M	-14.12M
Cash From Financing Activities	2.110M	25.62M
Net Change In Cash	8.430M	14.90M
YoY Change		-6.56%
FREE CASH FLOW
Cash From Operating Activities	$1.480M	$3.398M
Capital Expenditures	-$90.00K	$962.0K
Free Cash Flow	$1.570M	$2.436M
YoY Change		-63.5%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
CY2017	bfst	Ad Valorem Shares Tax AdValoremSharesTax	804000
CY2017	dei	Amendment Flag AmendmentFlag	false
CY2017	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2017	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2017
CY2017	dei	Document Period End Date DocumentPeriodEndDate	2017-12-31
CY2017	dei	Document Type DocumentType	10-K
CY2016	bfst	Interest On Federal Funds Sold And Due From Banks InterestOnFederalFundsSoldAndDueFromBanks	169000
CY2016	bfst	Ad Valorem Shares Tax AdValoremSharesTax	650000
CY2015	bfst	Ad Valorem Shares Tax AdValoremSharesTax	669000
CY2017Q4	bfst	Advances From Federal Home Loan Banks Net Of Unaccreted Market Value Adjustment AdvancesFromFederalHomeLoanBanksNetOfUnaccretedMarketValueAdjustment	75000000
CY2016Q4	bfst	Advances From Federal Home Loan Banks Net Of Unaccreted Market Value Adjustment AdvancesFromFederalHomeLoanBanksNetOfUnaccretedMarketValueAdjustment	46400000
CY2017	bfst	Bank Regulatory Expenses BankRegulatoryExpenses	904000
CY2016	bfst	Bank Regulatory Expenses BankRegulatoryExpenses	847000
CY2015	bfst	Bank Regulatory Expenses BankRegulatoryExpenses	880000
CY2017	bfst	Business Acquisition Amortization Accretion Fair Market Value Adjustments BusinessAcquisitionAmortizationAccretionFairMarketValueAdjustments	-4529000
CY2016	bfst	Business Acquisition Amortization Accretion Fair Market Value Adjustments BusinessAcquisitionAmortizationAccretionFairMarketValueAdjustments	-1818000
CY2015	bfst	Business Acquisition Amortization Accretion Fair Market Value Adjustments BusinessAcquisitionAmortizationAccretionFairMarketValueAdjustments	-2332000
CY2017Q4	bfst	Common Equity Tier1 Capital Required To Be Well Capitalized To Risk Weighted Assets CommonEquityTier1CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.065
CY2016Q4	bfst	Common Equity Tier1 Capital Required To Be Well Capitalized To Risk Weighted Assets CommonEquityTier1CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.065
CY2017Q4	bfst	Common Equity Tier1capital Required For Capital Adequacy To Risk Weighted Assets CommonEquityTier1capitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.045
CY2016Q4	bfst	Common Equity Tier1capital Required For Capital Adequacy To Risk Weighted Assets CommonEquityTier1capitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.045
CY2016	bfst	Deferred Compensation Arrangement With Individual Reversal Of Accrued Liabilities DeferredCompensationArrangementWithIndividualReversalOfAccruedLiabilities	339000
CY2017Q4	bfst	Deferred Tax Asset Interest On Nonaccrual Loans DeferredTaxAssetInterestOnNonaccrualLoans	25000
CY2016Q4	bfst	Deferred Tax Asset Interest On Nonaccrual Loans DeferredTaxAssetInterestOnNonaccrualLoans	42000
CY2017Q4	bfst	Deferred Tax Assets Acquired Loans Fair Market Value Adjustment DeferredTaxAssetsAcquiredLoansFairMarketValueAdjustment	470000
CY2016Q4	bfst	Deferred Tax Assets Acquired Loans Fair Market Value Adjustment DeferredTaxAssetsAcquiredLoansFairMarketValueAdjustment	2168000
CY2017Q4	bfst	Deferred Tax Assets Premium On Acquired Fhlb Debt DeferredTaxAssetsPremiumOnAcquiredFHLBDebt
CY2016Q4	bfst	Deferred Tax Assets Premium On Acquired Fhlb Debt DeferredTaxAssetsPremiumOnAcquiredFHLBDebt	228000
CY2017Q4	bfst	Deferred Tax Assets Tax Deferred Expense Other Real Estate Owned Write Downs DeferredTaxAssetsTaxDeferredExpenseOtherRealEstateOwnedWriteDowns	35000
CY2016Q4	bfst	Deferred Tax Assets Tax Deferred Expense Other Real Estate Owned Write Downs DeferredTaxAssetsTaxDeferredExpenseOtherRealEstateOwnedWriteDowns	110000
CY2017Q4	bfst	Deferred Tax Assets Unamortized Start Up Costs DeferredTaxAssetsUnamortizedStartUpCosts	26000
CY2016Q4	bfst	Deferred Tax Assets Unamortized Start Up Costs DeferredTaxAssetsUnamortizedStartUpCosts	55000
CY2017Q4	bfst	Deposits Public Funds Non Brokered DepositsPublicFundsNonBrokered	147700000
CY2016Q4	bfst	Deposits Public Funds Non Brokered DepositsPublicFundsNonBrokered	113500000
CY2017	bfst	Employee Compensation And Benefits EmployeeCompensationAndBenefits	542000
CY2016	bfst	Employee Compensation And Benefits EmployeeCompensationAndBenefits	467000
CY2015	bfst	Employee Compensation And Benefits EmployeeCompensationAndBenefits	351000
CY2017Q4	bfst	Interest Bearing Deposits Public Funds Brokered InterestBearingDepositsPublicFundsBrokered	23100000
CY2016Q4	bfst	Interest Bearing Deposits Public Funds Brokered InterestBearingDepositsPublicFundsBrokered	27200000
CY2017	bfst	Interest On Deposits InterestOnDeposits	6351000
CY2016	bfst	Interest On Deposits InterestOnDeposits	4779000
CY2015	bfst	Interest On Deposits InterestOnDeposits	3813000
CY2017	bfst	Interest On Federal Funds Sold And Due From Banks InterestOnFederalFundsSoldAndDueFromBanks	256000
CY2015	bfst	Interest On Federal Funds Sold And Due From Banks InterestOnFederalFundsSoldAndDueFromBanks	187000
CY2017	bfst	Interest Paid On Borrowings Net InterestPaidOnBorrowingsNet	908000
CY2016	bfst	Interest Paid On Borrowings Net InterestPaidOnBorrowingsNet	693000
CY2015	bfst	Interest Paid On Borrowings Net InterestPaidOnBorrowingsNet	467000
CY2017Q4	bfst	Loans And Leases Receivable Reclassified From Overdraft LoansAndLeasesReceivableReclassifiedFromOverdraft	129000
CY2016Q4	bfst	Loans And Leases Receivable Reclassified From Overdraft LoansAndLeasesReceivableReclassifiedFromOverdraft	232000
CY2017Q4	bfst	Loans Receivable Unpaid Principal Balance LoansReceivableUnpaidPrincipalBalance	82400000
CY2016Q4	bfst	Loans Receivable Unpaid Principal Balance LoansReceivableUnpaidPrincipalBalance	55500000
CY2017	bfst	Net Repayments Advances Of Federal Home Loan Bank Borrowings NetRepaymentsAdvancesOfFederalHomeLoanBankBorrowings	28606000
CY2016	bfst	Net Repayments Advances Of Federal Home Loan Bank Borrowings NetRepaymentsAdvancesOfFederalHomeLoanBankBorrowings	-1349000
CY2015	bfst	Net Repayments Advances Of Federal Home Loan Bank Borrowings NetRepaymentsAdvancesOfFederalHomeLoanBankBorrowings	-6511000
CY2017	bfst	Noncash Income Loss On Other Equity Securities NoncashIncomeLossOnOtherEquitySecurities	243000
CY2016	bfst	Noncash Income Loss On Other Equity Securities NoncashIncomeLossOnOtherEquitySecurities	-14000
CY2015	bfst	Noncash Income Loss On Other Equity Securities NoncashIncomeLossOnOtherEquitySecurities	10000
CY2017Q4	bfst	Number Of Wealth Solution Offices NumberOfWealthSolutionOffices	1
CY2017Q4	bfst	Operating Leases Future Minimum Payments Due In Five Years And Thereafter OperatingLeasesFutureMinimumPaymentsDueInFiveYearsAndThereafter	6264000
CY2017	bfst	Operating Loss Carryforwards Expiration Year OperatingLossCarryforwardsExpirationYear	2033
CY2017Q4	bfst	Other Equity Securities Fair Value Disclosure OtherEquitySecuritiesFairValueDisclosure	8627000
CY2016Q4	bfst	Other Equity Securities Fair Value Disclosure OtherEquitySecuritiesFairValueDisclosure	6120000
CY2017	bfst	Payments For Capital Improvements To Other Real Estate PaymentsForCapitalImprovementsToOtherRealEstate
CY2016	bfst	Payments For Capital Improvements To Other Real Estate PaymentsForCapitalImprovementsToOtherRealEstate	102000
CY2015	bfst	Payments For Capital Improvements To Other Real Estate PaymentsForCapitalImprovementsToOtherRealEstate
CY2017	bfst	Payments For Settlement To Former Shareholders PaymentsForSettlementToFormerShareholders
CY2016	bfst	Payments For Settlement To Former Shareholders PaymentsForSettlementToFormerShareholders	3448000
CY2015	bfst	Payments For Settlement To Former Shareholders PaymentsForSettlementToFormerShareholders	243000
CY2017Q4	bfst	Percentage Of Certificate Of Deposit Maturities Year One PercentageOfCertificateOfDepositMaturitiesYearOne	0.713
CY2017Q4	bfst	Percentage Of Certificate Of Deposit Maturities Year Two And Thereafter PercentageOfCertificateOfDepositMaturitiesYearTwoAndThereafter	0.287
CY2017	bfst	Proceeds From Repayments Of Investment Securities Available For Sale ProceedsFromRepaymentsOfInvestmentSecuritiesAvailableForSale	19625000
CY2016	bfst	Proceeds From Repayments Of Investment Securities Available For Sale ProceedsFromRepaymentsOfInvestmentSecuritiesAvailableForSale	23828000
CY2015	bfst	Proceeds From Repayments Of Investment Securities Available For Sale ProceedsFromRepaymentsOfInvestmentSecuritiesAvailableForSale	19376000
CY2017	bfst	Reclassification Of Stranded Tax Effects From Change In Tax Rate ReclassificationOfStrandedTaxEffectsFromChangeInTaxRate
CY2017	bfst	Redemption Of Other Equity Securities RedemptionOfOtherEquitySecurities	189000
CY2016	bfst	Redemption Of Other Equity Securities RedemptionOfOtherEquitySecurities	82000
CY2015	bfst	Redemption Of Other Equity Securities RedemptionOfOtherEquitySecurities	1912000
CY2017Q4	bfst	Reserve Requirements With Federal Reserve ReserveRequirementsWithFederalReserve	0
CY2016Q4	bfst	Reserve Requirements With Federal Reserve ReserveRequirementsWithFederalReserve	0
CY2017Q4	bfst	Share Based Compensation Arrangement By Share Based Payment Award Options Amended Number Of Shares ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAmendedNumberOfShares	105250
CY2016Q4	bfst	Share Based Compensation Arrangement By Share Based Payment Award Options Amended Number Of Shares ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAmendedNumberOfShares	330000
CY2017Q4	bfst	Time Deposits250000 Or More TimeDeposits250000OrMore	90530000
CY2016Q4	bfst	Time Deposits250000 Or More TimeDeposits250000OrMore	73346000
CY2016Q1	bfst	Warrant Expiration Date WarrantExpirationDate	2019-02-02
CY2017Q4	dei	Entity Public Float EntityPublicFloat	0
CY2017	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-1750000
CY2016	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-1929000
CY2015	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-1511000
CY2017Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	6158000
CY2016Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	5699000
CY2017Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-1644000
CY2016Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-2330000
CY2017Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	144172000
CY2016Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	85133000
CY2015	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	49000
CY2016	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	456000
CY2017	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	-59000
CY2017Q4	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	75000000
CY2016Q4	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	47064000
CY2017	us-gaap	Advertising Cost Policy Expensed Advertising Cost AdvertisingCostPolicyExpensedAdvertisingCost	<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" margin: 0pt 0pt 0pt 18pt; text-align: justify; text-indent: 0pt; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; text-decoration: underline;">Advertising</div></div> <div style=" margin: 0pt 0pt 0pt 14.4pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt 0pt 0pt 18pt; text-align: justify; text-indent: 0pt; font-family: "Times New Roman", Times, serif; font-size: 10pt;">The Company expenses all costs of <div style="display: inline; font-family: "Times New Roman", Times, serif; font-size: 10pt;">advertising and promotion the <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">first</div> time the advertising or promotion takes place. For the years ended <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December 31, 2017, </div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016</div> and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2015,</div> the Company expensed costs of <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$762,000,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$849,000</div> and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$437,000,</div> respectively.</div></div></div></div></div></div>
CY2017	us-gaap	Advertising Expense AdvertisingExpense	762000
CY2016	us-gaap	Advertising Expense AdvertisingExpense	849000
CY2015	us-gaap	Advertising Expense AdvertisingExpense	437000
CY2017	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	150000
CY2016	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	1487000
CY2017	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	3784000
CY2016	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	1789000
CY2017	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	276000
CY2016	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	276000
CY2015	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	207000
CY2017Q4	us-gaap	Assets Assets	1321256000
CY2016Q4	us-gaap	Assets Assets	1105841000
CY2017Q4	us-gaap	Assets Fair Value Disclosure Nonrecurring AssetsFairValueDisclosureNonrecurring	13803000
CY2016Q4	us-gaap	Assets Fair Value Disclosure Nonrecurring AssetsFairValueDisclosureNonrecurring	14061000
CY2017Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	179148000
CY2016Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	198342000
CY2017Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	427000
CY2016Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	297000
CY2017Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	2508000
CY2016Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	3828000
CY2017Q4	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	181229000
CY2016Q4	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	201873000
CY2017	us-gaap	Available For Sale Securities Change In Net Unrealized Holding Gain Loss AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLoss	1450000
CY2016	us-gaap	Available For Sale Securities Change In Net Unrealized Holding Gain Loss AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLoss	-2336000
CY2015	us-gaap	Available For Sale Securities Change In Net Unrealized Holding Gain Loss AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLoss	-221000
CY2017Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	2144000
CY2016Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	645000
CY2017Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	2508000
CY2016Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	3828000
CY2017Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	130556000
CY2016Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	162417000
CY2017Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	364000
CY2016Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	3183000
CY2017Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	42702000
CY2016Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	147169000
CY2017Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	87854000
CY2016Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	15248000
CY2017Q4	us-gaap	Available For Sale Securities Debt Maturities Next Rolling Twelve Months Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCostBasis	8671000
CY2017Q4	us-gaap	Available For Sale Securities Debt Maturities Next Rolling Twelve Months Fair Value AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue	8667000
CY2017Q4	us-gaap	Available For Sale Securities Debt Maturities Rolling After Year Ten Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenAmortizedCostBasis	52881000
CY2017Q4	us-gaap	Available For Sale Securities Debt Maturities Rolling After Year Ten Fair Value AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenFairValue	52032000
CY2017Q4	us-gaap	Available For Sale Securities Debt Maturities Rolling Year Six Through Ten Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenAmortizedCostBasis	71636000
CY2017Q4	us-gaap	Available For Sale Securities Debt Maturities Rolling Year Six Through Ten Fair Value AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue	70463000
CY2017Q4	us-gaap	Available For Sale Securities Debt Maturities Rolling Year Two Through Five Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCostBasis	48041000
CY2017Q4	us-gaap	Available For Sale Securities Debt Maturities Rolling Year Two Through Five Fair Value AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue	47986000
CY2017Q4	us-gaap	Available For Sale Securities Debt Maturities Single Maturity Date AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate	179148000
CY2017Q4	us-gaap	Available For Sale Securities Debt Maturities Single Maturity Date Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis	181229000
CY2017	us-gaap	Available For Sale Securities Gross Realized Gain Loss Net AvailableForSaleSecuritiesGrossRealizedGainLossNet	31000
CY2016	us-gaap	Available For Sale Securities Gross Realized Gain Loss Net AvailableForSaleSecuritiesGrossRealizedGainLossNet	232000
CY2015	us-gaap	Available For Sale Securities Gross Realized Gain Loss Net AvailableForSaleSecuritiesGrossRealizedGainLossNet	-15000
CY2017	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	31000
CY2016	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	260000
CY2015	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	3000
CY2016	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	28000
CY2015	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	18000
CY2017	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	0
CY2017	us-gaap	Available For Sale Securities Income Tax Expense On Change In Unrealized Holding Gain Or Loss AvailableForSaleSecuritiesIncomeTaxExpenseOnChangeInUnrealizedHoldingGainOrLoss	-493000
CY2016	us-gaap	Available For Sale Securities Income Tax Expense On Change In Unrealized Holding Gain Or Loss AvailableForSaleSecuritiesIncomeTaxExpenseOnChangeInUnrealizedHoldingGainOrLoss	795000
CY2015	us-gaap	Available For Sale Securities Income Tax Expense On Change In Unrealized Holding Gain Or Loss AvailableForSaleSecuritiesIncomeTaxExpenseOnChangeInUnrealizedHoldingGainOrLoss	75000
CY2017Q4	us-gaap	Available For Sale Securities Pledged As Collateral AvailableForSaleSecuritiesPledgedAsCollateral	103200000
CY2016Q4	us-gaap	Available For Sale Securities Pledged As Collateral AvailableForSaleSecuritiesPledgedAsCollateral	86000000
CY2017Q4	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	23200000
CY2016Q4	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	22567000
CY2017	us-gaap	Business Combination Integration Related Costs BusinessCombinationIntegrationRelatedCosts	129000
CY2016	us-gaap	Business Combination Integration Related Costs BusinessCombinationIntegrationRelatedCosts	8000
CY2015	us-gaap	Business Combination Integration Related Costs BusinessCombinationIntegrationRelatedCosts	1149000
CY2017	us-gaap	Business Development BusinessDevelopment	1193000
CY2016	us-gaap	Business Development BusinessDevelopment	1253000
CY2015	us-gaap	Business Development BusinessDevelopment	805000
CY2017Q4	us-gaap	Capital Capital	181565000
CY2016Q4	us-gaap	Capital Capital	115437000
CY2017Q4	us-gaap	Capital Required For Capital Adequacy CapitalRequiredForCapitalAdequacy	95387000
CY2016Q4	us-gaap	Capital Required For Capital Adequacy CapitalRequiredForCapitalAdequacy	79422000
CY2017Q4	us-gaap	Capital Required For Capital Adequacy To Risk Weighted Assets CapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.08
CY2016Q4	us-gaap	Capital Required For Capital Adequacy To Risk Weighted Assets CapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.08
CY2017Q4	us-gaap	Capital Required To Be Well Capitalized CapitalRequiredToBeWellCapitalized	119234000
CY2016Q4	us-gaap	Capital Required To Be Well Capitalized CapitalRequiredToBeWellCapitalized	99277000
CY2017Q4	us-gaap	Capital Required To Be Well Capitalized To Risk Weighted Assets CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.1
CY2016Q4	us-gaap	Capital Required To Be Well Capitalized To Risk Weighted Assets CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.1
CY2017Q4	us-gaap	Capital To Risk Weighted Assets CapitalToRiskWeightedAssets	0.1523
CY2016Q4	us-gaap	Capital To Risk Weighted Assets CapitalToRiskWeightedAssets	0.1163
CY2017	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition
CY2016	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition
CY2015	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	87377000
CY2017Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	107591000
CY2016Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	42173000
CY2015Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	40911000
CY2014Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	26015000
CY2017	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	65418000
CY2016	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	1262000
CY2015	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	14896000
CY2017Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Allowance For Loan Losses CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAllowanceForLoanLosses	34000
CY2016Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Allowance For Loan Losses CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAllowanceForLoanLosses	33000
CY2017Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Carrying Amount Net CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesCarryingAmountNet	696000
CY2016Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Carrying Amount Net CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesCarryingAmountNet	1776000
CY2017	us-gaap	Class Of Warrant Or Righst Date From Which Warrants Or Rights Exercisable ClassOfWarrantOrRighstDateFromWhichWarrantsOrRightsExercisable	2011-02-01
CY2017Q4	us-gaap	Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1 ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1	10
CY2016Q1	us-gaap	Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1 ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1	10
CY2016Q4	us-gaap	Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1 ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1	10
CY2017Q4	us-gaap	Class Of Warrant Or Right Outstanding ClassOfWarrantOrRightOutstanding	87625
CY2016Q4	us-gaap	Class Of Warrant Or Right Outstanding ClassOfWarrantOrRightOutstanding	87625
CY2017Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2016Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2017Q4	us-gaap	Common Equity Tier One Capital CommonEquityTierOneCapital	172800000
CY2016Q4	us-gaap	Common Equity Tier One Capital CommonEquityTierOneCapital	107275000
CY2017Q4	us-gaap	Common Equity Tier One Capital Ratio CommonEquityTierOneCapitalRatio	0.1449
CY2016Q4	us-gaap	Common Equity Tier One Capital Ratio CommonEquityTierOneCapitalRatio	0.1081
CY2017Q4	us-gaap	Common Equity Tier One Capital Required For Capital Adequacy CommonEquityTierOneCapitalRequiredForCapitalAdequacy	53655000
CY2016Q4	us-gaap	Common Equity Tier One Capital Required For Capital Adequacy CommonEquityTierOneCapitalRequiredForCapitalAdequacy	44675000
CY2017Q4	us-gaap	Common Equity Tier One Capital Required To Be Well Capitalized CommonEquityTierOneCapitalRequiredToBeWellCapitalized	77502000
CY2016Q4	us-gaap	Common Equity Tier One Capital Required To Be Well Capitalized CommonEquityTierOneCapitalRequiredToBeWellCapitalized	64530000
CY2017	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.23
CY2016	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.15
CY2017Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	1
CY2016Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	1
CY2017Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	50000000
CY2016Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	50000000
CY2017Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	10232495
CY2016Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	6916673
CY2017Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	10232495
CY2016Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	6916673
CY2017Q4	us-gaap	Common Stock Value CommonStockValue	10232000
CY2016Q4	us-gaap	Common Stock Value CommonStockValue	6917000
CY2017	us-gaap	Communication Communication	830000
CY2016	us-gaap	Communication Communication	872000
CY2015	us-gaap	Communication Communication	469000
CY2017	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	5805000
CY2016	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	3570000
CY2015	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	3950000
CY2017	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	977000
CY2016	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	660000
CY2015	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	1599000
CY2017	us-gaap	Deferred Compensation Arrangement With Individual Compensation Expense DeferredCompensationArrangementWithIndividualCompensationExpense	209000
CY2015	us-gaap	Deferred Compensation Arrangement With Individual Compensation Expense DeferredCompensationArrangementWithIndividualCompensationExpense	336000
CY2017Q4	us-gaap	Deferred Compensation Arrangement With Individual Recorded Liability DeferredCompensationArrangementWithIndividualRecordedLiability	2100000
CY2016Q4	us-gaap	Deferred Compensation Arrangement With Individual Recorded Liability DeferredCompensationArrangementWithIndividualRecordedLiability	2000000
CY2017	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	1458000
CY2016	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	953000
CY2015	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-74000
CY2017	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	3126000
CY2016	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	953000
CY2017Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions	210000
CY2015	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-74000
CY2017Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	3005000
CY2016Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	6624000
CY2017Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	42000
CY2016Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	78000
CY2017Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Alternative Minimum Tax DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax	310000
CY2016Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Alternative Minimum Tax DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax	345000
CY2017Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits	473000
CY2016Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits	723000
CY2017Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	693000
CY2016Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	1217000
CY2017Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses	1841000
CY2016Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses	2775000
CY2017Q4	us-gaap	Deferred Tax Assets Unrealized Losses On Availablefor Sale Securities Gross DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross	437000
CY2016Q4	us-gaap	Deferred Tax Assets Unrealized Losses On Availablefor Sale Securities Gross DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross	1201000
CY2017Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	421000
CY2016Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	775000
CY2017Q4	us-gaap	Deferred Tax Liabilities Investments DeferredTaxLiabilitiesInvestments	450000
CY2016Q4	us-gaap	Deferred Tax Liabilities Investments DeferredTaxLiabilitiesInvestments	744000
CY2017Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	476000
CY2016Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	799000
CY2017	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent DefinedContributionPlanEmployerMatchingContributionPercent	0.04
CY2017Q4	us-gaap	Deposits Deposits	1055533000
CY2016Q4	us-gaap	Deposits Deposits	932795000
CY2017	us-gaap	Depreciation And Amortization DepreciationAndAmortization	1181000
CY2016	us-gaap	Depreciation And Amortization DepreciationAndAmortization	1299000
CY2015	us-gaap	Depreciation And Amortization DepreciationAndAmortization	1192000
CY2016	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	1056000
CY2017	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	1792000
CY2017	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.63
CY2016	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.73
CY2015	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.61
CY2017	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.61
CY2016	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.70
CY2015	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.59
CY2017	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.34
CY2016	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.34
CY2015	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.34
CY2017Q4	us-gaap	Finite Lived Core Deposits Gross FiniteLivedCoreDepositsGross	2762000
CY2016Q4	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	6071000
CY2016Q4	us-gaap	Finite Lived Core Deposits Gross FiniteLivedCoreDepositsGross	2762000
CY2016	us-gaap	Financing Receivable Modifications Pre Modification Recorded Investment2 FinancingReceivableModificationsPreModificationRecordedInvestment2	7750000
CY2017	us-gaap	Financing Receivable Modifications Subsequent Default Recorded Investment1 FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1	3300000
CY2016	us-gaap	Financing Receivable Modifications Subsequent Default Recorded Investment1 FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1	0
CY2017Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	132000
CY2016Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	168000
CY2017Q4	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	964042000
CY2016Q4	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	804880000
CY2017Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	12535000
CY2017Q4	us-gaap	Federal Funds Sold FederalFundsSold	8820000
CY2016Q4	us-gaap	Federal Funds Sold FederalFundsSold	2556000
CY2017Q4	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Amount Of Available Unused Funds FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresAmountOfAvailableUnusedFunds	243500000
CY2017	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	2109000
CY2016	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	2033000
CY2015	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	1553000
CY2017Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	8195000
CY2016Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	7242000
CY2017Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	536000
CY2016Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	887000
CY2017Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	961139000
CY2016Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	797166000
CY2017Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	13449000
CY2016Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	12009000
CY2017	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	6
CY2016	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	9
CY2017	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	3060000
CY2016	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	5931000
CY2017	us-gaap	Financing Receivable Modifications Pre Modification Recorded Investment2 FinancingReceivableModificationsPreModificationRecordedInvestment2	5201000
CY2016Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	7126000
CY2017Q4	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	11242000
CY2017Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	759000
CY2016Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	483000
CY2017Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	623000
CY2017Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	276000
CY2017Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	276000
CY2017Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	276000
CY2017Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	276000
CY2017Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	276000
CY2017Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	2003000
CY2016Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	2279000
CY2017	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets
CY2016	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	24000
CY2015	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-157000
CY2017	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	-276000
CY2016	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	72000
CY2015	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	58000
CY2017	us-gaap	General Insurance Expense GeneralInsuranceExpense	283000
CY2016	us-gaap	General Insurance Expense GeneralInsuranceExpense	301000
CY2015	us-gaap	General Insurance Expense GeneralInsuranceExpense	284000
CY2017Q4	us-gaap	Goodwill Goodwill	6824000
CY2016Q4	us-gaap	Goodwill Goodwill	6824000
CY2017Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	0
CY2016Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	0
CY2017	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	13605000
CY2016	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	13195000
CY2017	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	247000
CY2016	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	464000
CY2017Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	13449000
CY2016Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	12009000
CY2017Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	536000
CY2016Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	887000
CY2017Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	16002000
CY2016Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	13728000
CY2017	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	11775000
CY2016	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	10873000
CY2017Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	12013000
CY2016Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	10470000
CY2017Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance	14459000
CY2016Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance	12145000
CY2017	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	1830000
CY2016	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	2322000
CY2017Q4	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	1436000
CY2016Q4	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	1539000
CY2017Q4	us-gaap	Impaired Financing Receivable With Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance	1543000
CY2016Q4	us-gaap	Impaired Financing Receivable With Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance	1583000
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	8951000
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	6724000
CY2015	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	5621000
CY2017	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4103000
CY2016	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1613000
CY2015	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1525000
CY2017	us-gaap	Income Tax Expense Benefit Continuing Operations Adjustment Of Deferred Tax Asset Liability IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability	1668000
CY2016	us-gaap	Income Tax Expense Benefit Continuing Operations Adjustment Of Deferred Tax Asset Liability IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability
CY2015	us-gaap	Income Tax Expense Benefit Continuing Operations Adjustment Of Deferred Tax Asset Liability IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability
CY2017	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	1668000
CY2016	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate
CY2015	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate
CY2017	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	3043000
CY2016	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	2286000
CY2015	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	1911000
CY2017	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	93000
CY2016	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	35000
CY2015	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	173000
CY2017	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	701000
CY2016	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	708000
CY2015	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	559000
CY2017	us-gaap	Income Taxes Paid IncomeTaxesPaid	1800000
CY2016	us-gaap	Income Taxes Paid IncomeTaxesPaid	1016000
CY2015	us-gaap	Income Taxes Paid IncomeTaxesPaid	2513000
CY2017	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	726000
CY2016	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	561000
CY2015	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	314000
CY2017	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	122738000
CY2016	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	28559000
CY2015	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	33775000
CY2017	us-gaap	Increase Decrease In Federal Funds Sold IncreaseDecreaseInFederalFundsSold	-6264000
CY2016	us-gaap	Increase Decrease In Federal Funds Sold IncreaseDecreaseInFederalFundsSold	-60000
CY2015	us-gaap	Increase Decrease In Federal Funds Sold IncreaseDecreaseInFederalFundsSold	-1339000
CY2017	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-30000
CY2016	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	354000
CY2015	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-76000
CY2017	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	675000
CY2016	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-659000
CY2015	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	971000
CY2017	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-524000
CY2016	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-350000
CY2015	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-350000
CY2017	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	1537000
CY2016	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	1528000
CY2015	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	1141000
CY2017	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	51601000
CY2016	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	43418000
CY2015	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	38617000
CY2017	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	3829000
CY2016	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	3781000
CY2015	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	3186000
CY2017	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	47516000
CY2016	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	39468000
CY2015	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	35244000
CY2017Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	790887000
CY2016Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	709090000
CY2017Q4	us-gaap	Interest Bearing Domestic Deposit Brokered InterestBearingDomesticDepositBrokered	78300000
CY2016Q4	us-gaap	Interest Bearing Domestic Deposit Brokered InterestBearingDomesticDepositBrokered	102800000
CY2017Q4	us-gaap	Interest Bearing Domestic Deposit Demand InterestBearingDomesticDepositDemand	40603000
CY2016Q4	us-gaap	Interest Bearing Domestic Deposit Demand InterestBearingDomesticDepositDemand	43237000
CY2017Q4	us-gaap	Interest Bearing Domestic Deposit Money Market InterestBearingDomesticDepositMoneyMarket	219035000
CY2016Q4	us-gaap	Interest Bearing Domestic Deposit Money Market InterestBearingDomesticDepositMoneyMarket	182511000
CY2017Q4	us-gaap	Interest Bearing Domestic Deposit Negotiable Order Of Withdrawal Now InterestBearingDomesticDepositNegotiableOrderOfWithdrawalNOW	139302000
CY2016Q4	us-gaap	Interest Bearing Domestic Deposit Negotiable Order Of Withdrawal Now InterestBearingDomesticDepositNegotiableOrderOfWithdrawalNOW	109949000
CY2017Q4	us-gaap	Interest Bearing Domestic Deposit Savings InterestBearingDomesticDepositSavings	37538000
CY2016Q4	us-gaap	Interest Bearing Domestic Deposit Savings InterestBearingDomesticDepositSavings	35181000
CY2017	us-gaap	Interest Expense InterestExpense	7229000
CY2016	us-gaap	Interest Expense InterestExpense	5826000
CY2015	us-gaap	Interest Expense InterestExpense	4467000
CY2017	us-gaap	Interest Expense Borrowings InterestExpenseBorrowings	901000
CY2016	us-gaap	Interest Expense Borrowings InterestExpenseBorrowings	674000
CY2015	us-gaap	Interest Expense Borrowings InterestExpenseBorrowings	609000
CY2017	us-gaap	Interest Expense Deposits InterestExpenseDeposits	6328000
CY2016	us-gaap	Interest Expense Deposits InterestExpenseDeposits	5152000
CY2015	us-gaap	Interest Expense Deposits InterestExpenseDeposits	3858000
CY2017	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	40135000
CY2016	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	36372000
CY2015	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	32950000
CY2017	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	44372000
CY2016	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	37592000
CY2015	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	34150000
CY2017Q4	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	890000
CY2016Q4	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	920000
CY2017Q4	us-gaap	Interest Receivable InterestReceivable	4110000
CY2016Q4	us-gaap	Interest Receivable InterestReceivable	3384000
CY2017Q4	us-gaap	Interestbearing Domestic Deposit Other InterestbearingDomesticDepositOther	263879000
CY2016Q4	us-gaap	Interestbearing Domestic Deposit Other InterestbearingDomesticDepositOther	264866000
CY2017Q4	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	975284000
CY2016Q4	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	810951000
CY2017	us-gaap	Labor And Related Expense LaborAndRelatedExpense	21482000
CY2016	us-gaap	Labor And Related Expense LaborAndRelatedExpense	19471000
CY2015	us-gaap	Labor And Related Expense LaborAndRelatedExpense	16145000
CY2017	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	1800000
CY2016	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	1500000
CY2015	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	1400000
CY2017Q4	us-gaap	Liabilities Liabilities	1141321000
CY2016Q4	us-gaap	Liabilities Liabilities	992282000
CY2017Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1321256000
CY2016Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1105841000
CY2017Q4	us-gaap	Liabilities Fair Value Disclosure Nonrecurring LiabilitiesFairValueDisclosureNonrecurring	0
CY2017Q4	us-gaap	Liabilities Fair Value Disclosure Recurring LiabilitiesFairValueDisclosureRecurring	0
CY2016Q4	us-gaap	Liabilities Fair Value Disclosure Recurring LiabilitiesFairValueDisclosureRecurring	0
CY2017	us-gaap	Life Insurance Corporate Or Bank Owned Change In Value LifeInsuranceCorporateOrBankOwnedChangeInValue	633000
CY2016	us-gaap	Life Insurance Corporate Or Bank Owned Change In Value LifeInsuranceCorporateOrBankOwnedChangeInValue	788000
CY2015	us-gaap	Life Insurance Corporate Or Bank Owned Change In Value LifeInsuranceCorporateOrBankOwnedChangeInValue	637000
CY2017Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	8765000
CY2016Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	8162000
CY2015Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	7244000
CY2017Q4	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	1300000
CY2016Q4	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	761000
CY2016	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-33341000
CY2015	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-14120000
CY2017	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	7968000
CY2016	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	8150000
CY2015	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	3398000
CY2017	us-gaap	Net Income Loss NetIncomeLoss	4848000
CY2016	us-gaap	Net Income Loss NetIncomeLoss	5111000
CY2015	us-gaap	Net Income Loss NetIncomeLoss	4096000
CY2017Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	264646000
CY2016Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	223705000
CY2017Q4	us-gaap	Noninterest Bearing Domestic Deposit Demand NoninterestBearingDomesticDepositDemand	264646000
CY2016Q4	us-gaap	Noninterest Bearing Domestic Deposit Demand NoninterestBearingDomesticDepositDemand	223705000
CY2017	us-gaap	Noninterest Expense NoninterestExpense	36802000
CY2017Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	966519000
CY2016Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	802789000
CY2017Q4	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	24047000
CY2016Q4	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	15139000
CY2015Q4	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	22004000
CY2017	us-gaap	Loans And Leases Receivable Related Parties Additions LoansAndLeasesReceivableRelatedPartiesAdditions	14283000
CY2016	us-gaap	Loans And Leases Receivable Related Parties Additions LoansAndLeasesReceivableRelatedPartiesAdditions	6570000
CY2017	us-gaap	Loans And Leases Receivable Related Parties Proceeds LoansAndLeasesReceivableRelatedPartiesProceeds	5375000
CY2016	us-gaap	Loans And Leases Receivable Related Parties Proceeds LoansAndLeasesReceivableRelatedPartiesProceeds	13435000
CY2017Q4	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group Mortgage LoansReceivableHeldForSaleNetNotPartOfDisposalGroupMortgage	201000
CY2016Q4	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group Mortgage LoansReceivableHeldForSaleNetNotPartOfDisposalGroupMortgage	180000
CY2017Q4	us-gaap	Long Term Debt LongTermDebt	2700000
CY2016Q4	us-gaap	Long Term Debt LongTermDebt	3000000
CY2017	us-gaap	Loss Contingency Disclosures LossContingencyDisclosures	<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" margin: 0pt; text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Note <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2</div></div><div style="display: inline; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">3</div></div><div style="display: inline; font-weight: bold;"> – Litigation and Contingencies –</div></div></div> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt 0pt 0pt 18pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">In the normal course of business, the Bank is involved in various legal proceedings. In the opinion of <div style="display: inline; font-family: "Times New Roman", Times, serif; font-size: 10pt;">management and counsel, the disposition or ultimate resolution of such proceedings would <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> have a material adverse effect on the Bank’s financial statements.</div></div></div>
CY2017	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	210893000
CY2016	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	26453000
CY2015	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	25618000
CY2017	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-153443000
CY2016	us-gaap	Noninterest Expense NoninterestExpense	35069000
CY2015	us-gaap	Noninterest Expense NoninterestExpense	30509000
CY2017	us-gaap	Noninterest Expense Directors Fees NoninterestExpenseDirectorsFees	400000
CY2016	us-gaap	Noninterest Expense Directors Fees NoninterestExpenseDirectorsFees	337000
CY2015	us-gaap	Noninterest Expense Directors Fees NoninterestExpenseDirectorsFees	325000
CY2017	us-gaap	Noninterest Income NoninterestIncome	5618000
CY2016	us-gaap	Noninterest Income NoninterestIncome	5421000
CY2015	us-gaap	Other Expenses OtherExpenses	2274000
CY2017	us-gaap	Other Noninterest Expense OtherNoninterestExpense	10500000
CY2016	us-gaap	Other Noninterest Expense OtherNoninterestExpense	11024000
CY2017Q4	us-gaap	Other Liabilities OtherLiabilities	4397000
CY2016Q4	us-gaap	Other Liabilities OtherLiabilities	4921000
CY2015	us-gaap	Noninterest Income NoninterestIncome	3180000
CY2017	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	3478000
CY2016	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	3156000
CY2015	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	1642000
CY2017	us-gaap	Occupancy Net OccupancyNet	4820000
CY2016	us-gaap	Occupancy Net OccupancyNet	4574000
CY2015	us-gaap	Occupancy Net OccupancyNet	3941000
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	13189000
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	2354000
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	1168000
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	1312000
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	2091000
CY2017Q4	us-gaap	Operating Loss Carryforwards OperatingLossCarryforwards	201000
CY2017Q4	us-gaap	Other Assets OtherAssets	5206000
CY2016Q4	us-gaap	Other Assets OtherAssets	8159000
CY2017	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	493000
CY2016	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	-795000
CY2015	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	-75000
CY2017	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	957000
CY2016	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-1541000
CY2015	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-146000
CY2017	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	-31000
CY2016	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	-232000
CY2015	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	15000
CY2017	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	1419000
CY2016	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-2568000
CY2015	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-206000
CY2017	us-gaap	Other Expenses OtherExpenses	2829000
CY2016	us-gaap	Other Expenses OtherExpenses	2943000
CY2015	us-gaap	Other Noninterest Expense OtherNoninterestExpense	10423000
CY2017	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	164419000
CY2016	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	38326000
CY2015	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	70443000
CY2017	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	33000
CY2016	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	863000
CY2015	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	2805000
CY2017	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	1792000
CY2016	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	1056000
CY2015	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock
CY2017	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	8581000
CY2016	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	45935000
CY2015	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	58648000
CY2017	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	2453000
CY2016	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	866000
CY2015	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	3375000
CY2017	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	505000
CY2016	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1390000
CY2015	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	962000
CY2017Q4	us-gaap	Pledged Financial Instruments Not Separately Reported Loans Receivable Pledged For Federal Home Loan Bank Debt PledgedFinancialInstrumentsNotSeparatelyReportedLoansReceivablePledgedForFederalHomeLoanBankDebt	399500000
CY2017Q4	us-gaap	Preferred Stock No Par Value PreferredStockNoParValue	0
CY2016Q4	us-gaap	Preferred Stock No Par Value PreferredStockNoParValue	0
CY2017Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000
CY2016Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000
CY2017Q4	us-gaap	Preferred Stock Value PreferredStockValue
CY2016Q4	us-gaap	Preferred Stock Value PreferredStockValue
CY2017	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	62455000
CY2016	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock
CY2015	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock
CY2017	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies
CY2016	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	560000
CY2015	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies
CY2017	us-gaap	Proceeds From Payments For In Securities Sold Under Agreements To Repurchase ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase	-781000
CY2016	us-gaap	Proceeds From Payments For In Securities Sold Under Agreements To Repurchase ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase	285000
CY2015	us-gaap	Proceeds From Payments For In Securities Sold Under Agreements To Repurchase ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase	-1841000
CY2017	us-gaap	Proceeds From Repayments Of Long Term Debt And Capital Securities ProceedsFromRepaymentsOfLongTermDebtAndCapitalSecurities	-300000
CY2016	us-gaap	Proceeds From Repayments Of Long Term Debt And Capital Securities ProceedsFromRepaymentsOfLongTermDebtAndCapitalSecurities	3000000
CY2015	us-gaap	Proceeds From Repayments Of Long Term Debt And Capital Securities ProceedsFromRepaymentsOfLongTermDebtAndCapitalSecurities
CY2017	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt
CY2016	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-2138000
CY2015	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	3000000
CY2017	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	7881000
CY2016	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	30589000
CY2015	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	9528000
CY2017	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	1084000
CY2016	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	1659000
CY2015	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	2697000
CY2017	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment
CY2016	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	68000
CY2015	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment
CY2017	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises
CY2016	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	15000
CY2015	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises
CY2017	us-gaap	Professional Fees ProfessionalFees	1159000
CY2016	us-gaap	Professional Fees ProfessionalFees	1806000
CY2015	us-gaap	Professional Fees ProfessionalFees	1980000
CY2017Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	14938000
CY2016Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	14980000
CY2017Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	8780000
CY2016Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	9281000
CY2017	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	4237000
CY2016	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	1220000
CY2015	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	1200000
CY2017Q4	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	227000
CY2016Q4	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	1187000
CY2017	us-gaap	Reclassifications Reclassifications	<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Note <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2</div> <div style="display: inline; font-family: "Times New Roman", Times, serif; font-size: 10pt;">– Reclassifications –</div></div></div> <div style=" margin: 0pt 0pt 0pt 14.4pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt 0pt 0pt 18pt; text-align: justify; text-indent: 0pt; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Certain reclassifications <div style="display: inline; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> may </div>have been made to the prior years’ financial statements in order to conform to the classifications adopted for reporting in <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2017.</div> These reclassifications have <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">no</div> effect on previously reported net income.</div></div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"></div></div></div>
CY2017Q4	us-gaap	Related Party Deposit Liabilities RelatedPartyDepositLiabilities	15900000
CY2016Q4	us-gaap	Related Party Deposit Liabilities RelatedPartyDepositLiabilities	13700000
CY2017Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	27175000
CY2016Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	23839000
CY2015Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	12.59
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	12.73
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber	784698
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice	12.49
CY2017	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
CY2016	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
CY2017	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	13.25
CY2016	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	17.11
CY2016	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	17.65
CY2017Q4	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	1939000
CY2016Q4	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	2720000
CY2017	us-gaap	Share Based Compensation ShareBasedCompensation	-59000
CY2016	us-gaap	Share Based Compensation ShareBasedCompensation	456000
CY2015	us-gaap	Share Based Compensation ShareBasedCompensation	49000
CY2016Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice	4.27
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.0118
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.3168
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0136
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	1500000
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	784698
CY2016Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	562548
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	12.49
CY2016Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	13.79
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	167400
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	4800
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	50000
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0
CY2016Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	998480
CY2015Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	953280
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	831080
CY2016Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	12.82
CY2016Q4	us-gaap	Tier One Leverage Capital Required For Capital Adequacy To Average Assets TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets	0.04
CY2017Q4	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized TierOneLeverageCapitalRequiredToBeWellCapitalized	63862000
CY2016Q4	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized TierOneLeverageCapitalRequiredToBeWellCapitalized	55447000
CY2017Q4	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized To Average Assets TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets	0.05
CY2016Q4	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized To Average Assets TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets	0.05
CY2017Q4	us-gaap	Tier One Leverage Capital To Average Assets TierOneLeverageCapitalToAverageAssets	0.1353
CY2017	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
CY2016	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P5Y
CY2017Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares	46382
CY2017Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	862000
CY2016Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	862000
CY2016	us-gaap	Stock And Warrants Issued During Period Value Preferred Stock And Warrants StockAndWarrantsIssuedDuringPeriodValuePreferredStockAndWarrants	15000
CY2017	us-gaap	Stock Issued During Period Shares Issued For Services StockIssuedDuringPeriodSharesIssuedForServices	4410
CY2017	us-gaap	Stock Issued During Period Shares Share Based Compensation Gross StockIssuedDuringPeriodSharesShareBasedCompensationGross	1000
CY2017	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised
CY2016	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised
CY2015	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	32410000
CY2017	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	62455000
CY2015	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	2805000
CY2016	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	1875000
CY2017	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	33000
CY2017Q4	us-gaap	Stockholders Equity StockholdersEquity	179935000
CY2016Q4	us-gaap	Stockholders Equity StockholdersEquity	113559000
CY2014Q4	us-gaap	Stockholders Equity StockholdersEquity	78845000
CY2015Q4	us-gaap	Stockholders Equity StockholdersEquity	112449000
CY2017	us-gaap	Supplies Expense SuppliesExpense	421000
CY2016	us-gaap	Supplies Expense SuppliesExpense	455000
CY2015	us-gaap	Supplies Expense SuppliesExpense	437000
CY2017	us-gaap	Taxes And Licenses TaxesAndLicenses	11000
CY2016	us-gaap	Taxes And Licenses TaxesAndLicenses	24000
CY2015	us-gaap	Taxes And Licenses TaxesAndLicenses	10000
CY2017Q4	us-gaap	Tier One Leverage Capital TierOneLeverageCapital	172800000
CY2016Q4	us-gaap	Tier One Leverage Capital TierOneLeverageCapital	107275000
CY2017Q4	us-gaap	Tier One Leverage Capital Required For Capital Adequacy TierOneLeverageCapitalRequiredForCapitalAdequacy	51089000
CY2016Q4	us-gaap	Tier One Leverage Capital Required For Capital Adequacy TierOneLeverageCapitalRequiredForCapitalAdequacy	44358000
CY2017Q4	us-gaap	Tier One Leverage Capital Required For Capital Adequacy To Average Assets TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets	0.04
CY2016Q4	us-gaap	Tier One Leverage Capital To Average Assets TierOneLeverageCapitalToAverageAssets	0.0967
CY2017Q4	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	172800000
CY2016Q4	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	107275000
CY2017Q4	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy TierOneRiskBasedCapitalRequiredForCapitalAdequacy	71541000
CY2016Q4	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy TierOneRiskBasedCapitalRequiredForCapitalAdequacy	59566000
CY2017Q4	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.06
CY2016Q4	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.06
CY2017Q4	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized TierOneRiskBasedCapitalRequiredToBeWellCapitalized	95387000
CY2016Q4	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized TierOneRiskBasedCapitalRequiredToBeWellCapitalized	79422000
CY2017Q4	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized To Risk Weighted Assets TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.08
CY2016Q4	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized To Risk Weighted Assets TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.08
CY2017Q4	us-gaap	Tier One Risk Based Capital To Risk Weighted Assets TierOneRiskBasedCapitalToRiskWeightedAssets	0.1449
CY2016Q4	us-gaap	Tier One Risk Based Capital To Risk Weighted Assets TierOneRiskBasedCapitalToRiskWeightedAssets	0.1081
CY2017Q4	us-gaap	Trading Securities TradingSecurities	0
CY2016Q4	us-gaap	Trading Securities TradingSecurities	0
CY2017	us-gaap	Transfer Of Other Real Estate TransferOfOtherRealEstate	175000
CY2016	us-gaap	Transfer Of Other Real Estate TransferOfOtherRealEstate
CY2015	us-gaap	Transfer Of Other Real Estate TransferOfOtherRealEstate
CY2017	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	566000
CY2016	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	648000
CY2015	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	1033000
CY2017	us-gaap	Use Of Estimates UseOfEstimates	<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" margin: 0pt 0pt 0pt 18pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; text-decoration: underline;">Estimates</div></div> <div style=" margin: 0pt 0pt 0pt 18pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt 0pt 0pt 18pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Preparation of financial statements in conformity with U.S. GAAP requ<div style="display: inline; font-family: "Times New Roman", Times, serif; font-size: 10pt;">ires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and accompanying disclosures. These estimates are based on management’s best knowledge of current events and actions the Company <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> may </div>undertake in the future. Estimates are used in accounting for, among other items, the allowance for loan losses, useful lives for depreciation and amortization, fair value of financial instruments, deferred taxes, and contingencies. Estimates that are particularly susceptible to significant change for the Company include the determination of the allowance for loan losses and the assessment of deferred tax assets and liabilities, and therefore are critical accounting policies. Management does <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> anticipate any material changes to estimates in the near term. Factors that <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> may </div>cause sensitivity to the aforementioned estimates include but are <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> limited to: external market factors such as market interest rates and employment rates, changes to operating policies and procedures, economic conditions in our markets, and changes in applicable banking regulations. Actual results <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> may </div>ultimately differ from estimates, although management does <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> generally believe such differences </div>would materially affect the consolidated financial statements in any individual reporting period presented.</div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div><div style=" margin: 0pt 0pt 0pt 14.4pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"></div></div> <div style=" margin: 0pt 0pt 0pt 18pt; text-align: justify; text-indent: 0pt; font-family: "Times New Roman", Times, serif; font-size: 10pt;">The Bank<div style="display: inline; font-family: "Times New Roman", Times, serif; font-size: 10pt;">’s loans are generally secured by specific items of collateral including real property, business assets, and consumer assets. Although the Bank has a diversified loan portfolio, a substantial portion of its debtors’ ability to honor their contracts is dependent on local economic conditions in the Bank’s market area.</div></div> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"> </div></div> <div style=" margin: 0pt 0pt 0pt 18pt; text-align: justify; text-indent: 0pt; font-family: "Times New Roman", Times, serif; font-size: 10pt;">While management uses available information to recognize losses on loans, further reductions in the carrying amounts of loans <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> may </div>be necessary based on changes in local economic conditions. In addition, regulatory agencies, as an integral part<div style="display: inline; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> of their examination process, periodically review the estimated losses on loans. Such agencies <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> may </div>require the Bank to recognize additional losses based on their judgments about information available to them at the time of their examination. Because of these factors, it is reasonably possible that the estimated losses on loans <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> may </div>change materially in the near term. However, the amount of the change that is reasonably possible cannot be estimated.</div></div></div></div></div></div>
CY2017	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	345822
CY2016	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	281607
CY2015	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	288981
CY2017	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	8003959
CY2016	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	7315083
CY2015	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	6983056
CY2017	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	7658137
CY2016	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	7033476
CY2015	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	6694075

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2016 Q4 Form 10-K Financial Statement

#000143774918005111 Filed on March 21, 2018

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$BFST Business First Bancshares Inc Stock $bfst

2016 Q4 Form 10-K Financial Statement

#000143774918005111 Filed on March 21, 2018

Income Statement

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Facts In Submission

Files In Submission

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