$PLBC
PLUMAS BANCORP Stock $plbc

$plbc Overview Financials Valuation SEC Filings Company Website

2017 Q4 Form 10-K Financial Statement

#000143774919004293 Filed on March 07, 2019

Income Statement

Concept	2017 Q4	2016	2015 Q4
Revenue		$25.10M
YoY Change		10.99%
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	$250.0K	$1.024M	$250.0K
YoY Change	-7.41%	-2.94%	-24.24%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense		$1.023M
YoY Change		-15.03%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$4.070M	$12.23M	$2.690M
YoY Change	17.63%	28.3%	21.17%
Income Tax	$1.510M	$4.759M	$1.040M
% Of Pretax Income	37.1%	38.9%	38.66%
Net Earnings	$1.140M	$7.474M	$1.650M
YoY Change	-45.97%	28.46%	23.13%
Net Earnings / Revenue		29.78%
Basic Earnings Per Share		$1.54
Diluted Earnings Per Share	$219.2K	$1.47	$326.7K
COMMON SHARES
Basic Shares Outstanding		4.864M
Diluted Shares Outstanding		5.098M

Balance Sheet

Concept	2017 Q4	2016	2015 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$87.54M		$68.20M
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	$11.35M	$11.80M	$12.23M
YoY Change	-3.59%	-3.28%	5.47%
Goodwill
YoY Change
Intangibles	$81.00K		$94.00K
YoY Change	-6.9%
Long-Term Investments
YoY Change
Other Assets	$3.300M	$4.200M	$2.900M
YoY Change	-21.43%	44.83%	20.83%
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$745.4M	$658.0M	$599.3M
YoY Change	13.29%	9.79%	11.21%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$6.700M	$7.400M	$6.700M
YoY Change	-9.46%	10.45%	9.84%
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$10.10M	$9.900M	$12.50M
YoY Change	2.02%	-20.8%	17.92%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$6.700M	$7.400M	$6.700M
YoY Change	-9.46%	10.45%	9.84%
LONG-TERM LIABILITIES
Long-Term Debt	$10.30M	$10.30M	$10.30M
YoY Change	0.0%	0.0%	-42.13%
Other Long-Term Liabilities
YoY Change
Total Long-Term Liabilities	$10.30M	$10.30M	$10.30M
YoY Change	0.0%	0.0%	-42.13%
TOTAL LIABILITIES
Total Short-Term Liabilities	$6.700M	$7.400M	$6.700M
Total Long-Term Liabilities	$10.30M	$10.30M	$10.30M
Total Liabilities	$689.7M	$610.0M	$556.8M
YoY Change	13.07%	9.55%	10.83%
SHAREHOLDERS EQUITY
Retained Earnings	$49.86M		$36.06M
YoY Change	15.81%
Common Stock	$6.415M		$6.475M
YoY Change	8.4%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$55.70M	$48.00M	$42.50M
YoY Change
Total Liabilities & Shareholders Equity	$745.4M	$658.0M	$599.3M
YoY Change	13.29%	9.79%	11.21%

Cashflow Statement

Concept	2017 Q4	2016	2015 Q4
OPERATING ACTIVITIES
Net Income	$1.140M	$7.474M	$1.650M
YoY Change	-45.97%	28.46%	23.13%
Depreciation, Depletion And Amortization	$250.0K	$1.024M	$250.0K
YoY Change	-7.41%	-2.94%	-24.24%
Cash From Operating Activities	$2.790M	$8.899M	$690.0K
YoY Change	93.75%	23.14%	60.47%
INVESTING ACTIVITIES
Capital Expenditures	-$300.0K	$600.0K	-$1.040M
YoY Change	114.29%	-77.32%	700.0%
Acquisitions
YoY Change
Other Investing Activities	-$30.61M	-$65.15M	-$16.16M
YoY Change	97.87%	81.73%	49.63%
Cash From Investing Activities	-$30.91M	-$65.75M	-$17.20M
YoY Change	98.01%	70.78%	57.51%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	14.12M	51.30M	-9.260M
YoY Change	-6239.13%	-4.81%	50.57%
NET CHANGE
Cash From Operating Activities	2.790M	8.899M	690.0K
Cash From Investing Activities	-30.91M	-65.75M	-17.20M
Cash From Financing Activities	14.12M	51.30M	-9.260M
Net Change In Cash	-14.00M	-5.549M	-25.77M
YoY Change	-2.78%	-109.08%	54.87%
FREE CASH FLOW
Cash From Operating Activities	$2.790M	$8.899M	$690.0K
Capital Expenditures	-$300.0K	$600.0K	-$1.040M
Free Cash Flow	$3.090M	$8.299M	$1.730M
YoY Change	95.57%	81.12%	208.93%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
CY2018	dei	Amendment Flag AmendmentFlag	false
CY2018	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2018	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2018
CY2018	dei	Document Period End Date DocumentPeriodEndDate	2018-12-31
CY2018	dei	Document Type DocumentType	10-K
CY2019Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	5150876
CY2018	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2018Q2	dei	Entity Public Float EntityPublicFloat	130600000
CY2018	dei	Entity Small Business EntitySmallBusiness	true
CY2018	dei	Entity Shell Company EntityShellCompany	false
CY2018Q4	plbc	Additional Federal Home Loan Bank Stock To Be Purcased AdditionalFederalHomeLoanBankStockToBePurcased	2565000
CY2018	plbc	Allocated Share Based Compensation Expense Net Of Tax Per Dilutedshare AllocatedShareBasedCompensationExpenseNetOfTaxPerDilutedshare	0.04
CY2017	plbc	Allocated Share Based Compensation Expense Net Of Tax Per Dilutedshare AllocatedShareBasedCompensationExpenseNetOfTaxPerDilutedshare	0.03
CY2016	plbc	Allocated Share Based Compensation Expense Net Of Tax Per Dilutedshare AllocatedShareBasedCompensationExpenseNetOfTaxPerDilutedshare	0.02
CY2018	plbc	Armored Car And Courier ArmoredCarAndCourier	329000
CY2017	plbc	Armored Car And Courier ArmoredCarAndCourier	278000
CY2016	plbc	Armored Car And Courier ArmoredCarAndCourier	248000
CY2018Q4	plbc	Asset Threshold Before Adopted Final Amendments To The Small Bank Holding Company Policy Statement AssetThresholdBeforeAdoptedFinalAmendmentsToTheSmallBankHoldingCompanyPolicyStatement	1000000000
CY2018Q4	plbc	Asset Threshold To Qualify For The Policy Statement After Adopted Final Amendments To The Samll Bank Holding Company Policy Statment AssetThresholdToQualifyForThePolicyStatementAfterAdoptedFinalAmendmentsToTheSamllBankHoldingCompanyPolicyStatment	3000000000
CY2018Q4	plbc	Assets Sold Under Agreements To Repurchase Weighted Average Interest Rate At Period End AssetsSoldUnderAgreementsToRepurchaseWeightedAverageInterestRateAtPeriodEnd	0.0011
CY2017Q4	plbc	Assets Sold Under Agreements To Repurchase Weighted Average Interest Rate At Period End AssetsSoldUnderAgreementsToRepurchaseWeightedAverageInterestRateAtPeriodEnd	0.0009
CY2018Q4	plbc	Available For Sale Debt Securities Pledged To Secure Deposits And Repurchase Agreements Amortized Cost Basis AvailableForSaleDebtSecuritiesPledgedToSecureDepositsAndRepurchaseAgreementsAmortizedCostBasis	92166000
CY2017Q4	plbc	Available For Sale Debt Securities Pledged To Secure Deposits And Repurchase Agreements Amortized Cost Basis AvailableForSaleDebtSecuritiesPledgedToSecureDepositsAndRepurchaseAgreementsAmortizedCostBasis	82059000
CY2018Q4	plbc	Availableforsale Securities Income Tax Expense Benefit On Accumulated Gross Unrealized Gains Losses AvailableforsaleSecuritiesIncomeTaxExpenseBenefitOnAccumulatedGrossUnrealizedGainsLosses	-846000
CY2017Q4	plbc	Availableforsale Securities Income Tax Expense Benefit On Accumulated Gross Unrealized Gains Losses AvailableforsaleSecuritiesIncomeTaxExpenseBenefitOnAccumulatedGrossUnrealizedGainsLosses	-239000
CY2016Q4	plbc	Availableforsale Securities Income Tax Expense Benefit On Accumulated Gross Unrealized Gains Losses AvailableforsaleSecuritiesIncomeTaxExpenseBenefitOnAccumulatedGrossUnrealizedGainsLosses	-682000
CY2018	plbc	Availableforsale Securities Transfers To Trading And Held To Maturity AvailableforsaleSecuritiesTransfersToTradingAndHeldToMaturity	0
CY2017	plbc	Availableforsale Securities Transfers To Trading And Held To Maturity AvailableforsaleSecuritiesTransfersToTradingAndHeldToMaturity	0
CY2016	plbc	Availableforsale Securities Transfers To Trading And Held To Maturity AvailableforsaleSecuritiesTransfersToTradingAndHeldToMaturity	0
CY2018Q4	plbc	Capital Conservation Buffer CapitalConservationBuffer	0.025
CY2018Q4	plbc	Capital Conservation Buffer Phase In Amount CapitalConservationBufferPhaseInAmount	0.00625
CY2018Q4	plbc	Commercial And Agricultura Lloan Commitments As Percentage Of Aggregate Commitments CommercialAndAgriculturaLloanCommitmentsAsPercentageOfAggregateCommitments	0.34
CY2018Q4	plbc	Common Equity Tier1 Capital CommonEquityTier1Capital	76545000
CY2017Q4	plbc	Common Equity Tier1 Capital CommonEquityTier1Capital	65085000
CY2018Q4	plbc	Common Equity Tier One Risk Based Capital Required For Capital Adequacy CommonEquityTierOneRiskBasedCapitalRequiredForCapitalAdequacy	29071000
CY2017Q4	plbc	Common Equity Tier One Risk Based Capital Required For Capital Adequacy CommonEquityTierOneRiskBasedCapitalRequiredForCapitalAdequacy	24453000
CY2018Q4	plbc	Common Equity Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets CommonEquityTierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.045
CY2017Q4	plbc	Common Equity Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets CommonEquityTierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.045
CY2018Q4	plbc	Common Equity Tier One Risk Based Capital Required To Be Well Capitalized CommonEquityTierOneRiskBasedCapitalRequiredToBeWellCapitalized	41991000
CY2017Q4	plbc	Common Equity Tier One Risk Based Capital Required To Be Well Capitalized CommonEquityTierOneRiskBasedCapitalRequiredToBeWellCapitalized	35321000
CY2018Q4	plbc	Common Equity Tier One Risk Based Capital Required To Be Well Capitalized To Risk Weighted Assets CommonEquityTierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.065
CY2017Q4	plbc	Common Equity Tier One Risk Based Capital Required To Be Well Capitalized To Risk Weighted Assets CommonEquityTierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.065
CY2018Q4	plbc	Common Equity Tier One Risk Based Capital To Risk Weighted Assets CommonEquityTierOneRiskBasedCapitalToRiskWeightedAssets	0.118
CY2017Q4	plbc	Common Equity Tier One Risk Based Capital To Risk Weighted Assets CommonEquityTierOneRiskBasedCapitalToRiskWeightedAssets	0.12
CY2018Q4	plbc	Consumer Loan Commitments As Percentage Of Aggregate Commitments ConsumerLoanCommitmentsAsPercentageOfAggregateCommitments	0.08
CY2017	plbc	Cumulative Effect Of Adopting Asu201609 CumulativeEffectOfAdoptingASU201609	6000
CY2018	plbc	Deferred Income Tax Expense Benefit Including Adjustment Of Deferred Tax Asset Liability DeferredIncomeTaxExpenseBenefitIncludingAdjustmentOfDeferredTaxAssetLiability	360000
CY2017	plbc	Deferred Income Tax Expense Benefit Including Adjustment Of Deferred Tax Asset Liability DeferredIncomeTaxExpenseBenefitIncludingAdjustmentOfDeferredTaxAssetLiability	503000
CY2016	plbc	Deferred Income Tax Expense Benefit Including Adjustment Of Deferred Tax Asset Liability DeferredIncomeTaxExpenseBenefitIncludingAdjustmentOfDeferredTaxAssetLiability	-660000
CY2018	plbc	Deferred Loan Origination Costs DeferredLoanOriginationCosts	2520000
CY2017	plbc	Deferred Loan Origination Costs DeferredLoanOriginationCosts	1789000
CY2017	plbc	Effective Income Tax Rate Reconciliation Increase Decrease In Cash Surrender Value Of Life Insurance Business EffectiveIncomeTaxRateReconciliationIncreaseDecreaseInCashSurrenderValueOfLifeInsuranceBusiness	-0.007
CY2016	plbc	Effective Income Tax Rate Reconciliation Increase Decrease In Cash Surrender Value Of Life Insurance Business EffectiveIncomeTaxRateReconciliationIncreaseDecreaseInCashSurrenderValueOfLifeInsuranceBusiness	-0.009
CY2018	plbc	Effective Income Tax Rate Reconciliation Interest On Obligations Of States And Political Subdivisions EffectiveIncomeTaxRateReconciliationInterestOnObligationsOfStatesAndPoliticalSubdivisions	-0.009
CY2017	plbc	Effective Income Tax Rate Reconciliation Interest On Obligations Of States And Political Subdivisions EffectiveIncomeTaxRateReconciliationInterestOnObligationsOfStatesAndPoliticalSubdivisions	-0.015
CY2016	plbc	Effective Income Tax Rate Reconciliation Interest On Obligations Of States And Political Subdivisions EffectiveIncomeTaxRateReconciliationInterestOnObligationsOfStatesAndPoliticalSubdivisions	-0.015
CY2018Q4	plbc	Financing Receivable Modifications Related Allowances FinancingReceivableModificationsRelatedAllowances	53000
CY2017Q4	plbc	Financing Receivable Modifications Related Allowances FinancingReceivableModificationsRelatedAllowances	63000
CY2016	plbc	Deferred Loan Origination Costs DeferredLoanOriginationCosts	1882000
CY2018Q4	plbc	Deferred Tax Assets Other Real Estate Owned Valuation Allowance DeferredTaxAssetsOtherRealEstateOwnedValuationAllowance	385000
CY2017Q4	plbc	Deferred Tax Assets Other Real Estate Owned Valuation Allowance DeferredTaxAssetsOtherRealEstateOwnedValuationAllowance	391000
CY2018	plbc	Director Compensation And Retirement DirectorCompensationAndRetirement	267000
CY2017	plbc	Director Compensation And Retirement DirectorCompensationAndRetirement	336000
CY2016	plbc	Director Compensation And Retirement DirectorCompensationAndRetirement	348000
CY2018	plbc	Effective Income Tax Rate Reconciliation Increase Decrease In Cash Surrender Value Of Life Insurance Business EffectiveIncomeTaxRateReconciliationIncreaseDecreaseInCashSurrenderValueOfLifeInsuranceBusiness	-0.004
CY2017	plbc	Gain Loss On Fair Value Adjustments Of Impaired Loans GainLossOnFairValueAdjustmentsOfImpairedLoans	7000
CY2017	plbc	Gain Loss On Fair Value Adjustments Of Other Real Estate GainLossOnFairValueAdjustmentsOfOtherRealEstate	-124000
CY2018	plbc	Gain On Adjusting Carrying Value Of Equity Securities With No Readily Determinable Fair Value GainOnAdjustingCarryingValueOfEquitySecuritiesWithNoReadilyDeterminableFairValue	209000
CY2017	plbc	Gain On Adjusting Carrying Value Of Equity Securities With No Readily Determinable Fair Value GainOnAdjustingCarryingValueOfEquitySecuritiesWithNoReadilyDeterminableFairValue
CY2016	plbc	Gain On Adjusting Carrying Value Of Equity Securities With No Readily Determinable Fair Value GainOnAdjustingCarryingValueOfEquitySecuritiesWithNoReadilyDeterminableFairValue
CY2018	plbc	Gain On Sale Of Other Vehicles GainOnSaleOfOtherVehicles	24000
CY2017	plbc	Gain On Sale Of Other Vehicles GainOnSaleOfOtherVehicles	10000
CY2016	plbc	Gain On Sale Of Other Vehicles GainOnSaleOfOtherVehicles	36000
CY2018Q4	plbc	Government Guaranteed Loans Held For Sale GovernmentGuaranteedLoansHeldForSale	1300000
CY2017Q4	plbc	Government Guaranteed Loans Held For Sale GovernmentGuaranteedLoansHeldForSale	614000
CY2018Q4	plbc	Guaranteed Loans With Unpaidbalance GuaranteedLoansWithUnpaidbalance	122379000
CY2017Q4	plbc	Guaranteed Loans With Unpaidbalance GuaranteedLoansWithUnpaidbalance	112781000
CY2018	plbc	Insurance Expense InsuranceExpense	53000
CY2017	plbc	Insurance Expense InsuranceExpense	75000
CY2016	plbc	Insurance Expense InsuranceExpense	78000
CY2018	plbc	Interchange Revenue InterchangeRevenue	2174000
CY2017	plbc	Interchange Revenue InterchangeRevenue	1987000
CY2016	plbc	Interchange Revenue InterchangeRevenue	1740000
CY2018	plbc	Loan Collection Expenses LoanCollectionExpenses	216000
CY2017	plbc	Loan Collection Expenses LoanCollectionExpenses	194000
CY2016	plbc	Loan Collection Expenses LoanCollectionExpenses	166000
CY2018	plbc	Loans Originated Forsale LoansOriginatedForsale	38914000
CY2017	plbc	Loans Originated Forsale LoansOriginatedForsale	31348000
CY2016	plbc	Loans Originated Forsale LoansOriginatedForsale	30368000
CY2018Q4	plbc	Loans Settled With Other Real Estate Acquiredgross LoansSettledWithOtherRealEstateAcquiredgross	2451000
CY2017Q4	plbc	Loans Settled With Other Real Estate Acquiredgross LoansSettledWithOtherRealEstateAcquiredgross	2642000
CY2018Q4	plbc	Maximum Loan To Value Ratio MaximumLoanToValueRatio	0.8
CY2018	plbc	Net Increase In Demand Interest Bearing And Savingsdeposits NetIncreaseInDemandInterestBearingAndSavingsdeposits	52982000
CY2017	plbc	Net Increase In Demand Interest Bearing And Savingsdeposits NetIncreaseInDemandInterestBearingAndSavingsdeposits	83866000
CY2016	plbc	Net Increase In Demand Interest Bearing And Savingsdeposits NetIncreaseInDemandInterestBearingAndSavingsdeposits	57738000
CY2018Q4	plbc	Number Of Branches NumberOfBranches	11
CY2018Q4	plbc	Number Of Investment Securities NumberOfInvestmentSecurities	215
CY2017Q4	plbc	Number Of Loans90 Days Past Due And Still Accruing NumberOfLoans90DaysPastDueAndStillAccruing	3
CY2016Q4	plbc	Number Of Loans90 Days Past Due And Still Accruing NumberOfLoans90DaysPastDueAndStillAccruing	0
CY2018Q4	plbc	Number Of Major Customers NumberOfMajorCustomers	0
CY2018Q4	plbc	Number Of Mortgage Loans In Process Of Foreclosure NumberOfMortgageLoansInProcessOfForeclosure	1
CY2018	plbc	Number Of Securities Sold During Period NumberOfSecuritiesSoldDuringPeriod	18
CY2017	plbc	Number Of Securities Sold During Period NumberOfSecuritiesSoldDuringPeriod	16
CY2016	plbc	Number Of Securities Sold During Period NumberOfSecuritiesSoldDuringPeriod	14
CY2018	plbc	Number Of Securities Sold For Gain NumberOfSecuritiesSoldForGain	8
CY2017	plbc	Number Of Securities Sold For Gain NumberOfSecuritiesSoldForGain	4
CY2016	plbc	Number Of Securities Sold For Gain NumberOfSecuritiesSoldForGain	8
CY2018	plbc	Number Of Securities Sold For Loss NumberOfSecuritiesSoldForLoss	10
CY2017	plbc	Number Of Securities Sold For Loss NumberOfSecuritiesSoldForLoss	12
CY2016	plbc	Number Of Securities Sold For Loss NumberOfSecuritiesSoldForLoss	6
CY2018	plbc	Occupancy And Equipment OccupancyAndEquipment	2962000
CY2017	plbc	Occupancy And Equipment OccupancyAndEquipment	2840000
CY2016	plbc	Occupancy And Equipment OccupancyAndEquipment	2847000
CY2018	plbc	Other Rea Lestate Owned Write Downs OtherReaLestateOwnedWriteDowns	155000
CY2017	plbc	Other Rea Lestate Owned Write Downs OtherReaLestateOwnedWriteDowns	124000
CY2018	plbc	Other Real Esate Owned Expense OtherRealEsateOwnedExpense	76000
CY2017	plbc	Other Real Esate Owned Expense OtherRealEsateOwnedExpense	73000
CY2016	plbc	Other Real Esate Owned Expense OtherRealEsateOwnedExpense	-34000
CY2018	plbc	Other Real Estate Owned Additions OtherRealEstateOwnedAdditions	656000
CY2017	plbc	Other Real Estate Owned Additions OtherRealEstateOwnedAdditions	1292000
CY2018	plbc	Other Real Estate Owned Dispositions OtherRealEstateOwnedDispositions	675000
CY2017	plbc	Other Real Estate Owned Dispositions OtherRealEstateOwnedDispositions	559000
CY2018	plbc	Outside Service Fees OutsideServiceFees	2376000
CY2017	plbc	Outside Service Fees OutsideServiceFees	2234000
CY2016	plbc	Outside Service Fees OutsideServiceFees	2105000
CY2018	plbc	Provision Fom Change In Or Reo Valuation ProvisionFomChangeInOrREOValuation	155000
CY2017	plbc	Provision Fom Change In Or Reo Valuation ProvisionFomChangeInOrREOValuation	124000
CY2016	plbc	Provision Fom Change In Or Reo Valuation ProvisionFomChangeInOrREOValuation	37000
CY2018Q4	plbc	Provision Foroff Balance Sheet Commitments ProvisionForoffBalanceSheetCommitments	250000
CY2017Q4	plbc	Provision Foroff Balance Sheet Commitments ProvisionForoffBalanceSheetCommitments	200000
CY2018Q4	plbc	Real Estate And Vehicles Acquired Through Foreclosure RealEstateAndVehiclesAcquiredThroughForeclosure	656000
CY2017Q4	plbc	Real Estate And Vehicles Acquired Through Foreclosure RealEstateAndVehiclesAcquiredThroughForeclosure	1293000
CY2016Q4	plbc	Real Estate And Vehicles Acquired Through Foreclosure RealEstateAndVehiclesAcquiredThroughForeclosure	1201000
CY2018Q4	plbc	Real Estate Loan Commitments As Percentage Of Aggregate Commitments RealEstateLoanCommitmentsAsPercentageOfAggregateCommitments	0.58
CY2016	plbc	Repurchase Of Common Stock Warrant Value RepurchaseOfCommonStockWarrantValue	862000
CY2018	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	199000
CY2017	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	152000
CY2018	plbc	Securities Sold Under Agreements To Repurchase Average Daily Balance SecuritiesSoldUnderAgreementsToRepurchaseAverageDailyBalance	9123000
CY2017	plbc	Securities Sold Under Agreements To Repurchase Average Daily Balance SecuritiesSoldUnderAgreementsToRepurchaseAverageDailyBalance	7421000
CY2018	plbc	Securities Sold Under Agreements To Repurchase Maximum Month End Balance During Period SecuritiesSoldUnderAgreementsToRepurchaseMaximumMonthEndBalanceDuringPeriod	13706000
CY2017	plbc	Securities Sold Under Agreements To Repurchase Maximum Month End Balance During Period SecuritiesSoldUnderAgreementsToRepurchaseMaximumMonthEndBalanceDuringPeriod	10074000
CY2018	plbc	Securities Sold Under Agreements To Repurchase Term SecuritiesSoldUnderAgreementsToRepurchaseTerm	P2Y
CY2018	plbc	Stock Retired StockRetired	29000
CY2017	plbc	Stock Retired StockRetired	10000
CY2016	plbc	Stock Retired StockRetired
CY2017	plbc	Tax Cuts And Jobs Act Of2017 Reclassification From Aoci To Retained Earnings TaxCutsAndJobsActOf2017ReclassificationFromAociToRetainedEarnings
CY2018	plbc	Telephone And Data Communications TelephoneAndDataCommunications	528000
CY2017	plbc	Telephone And Data Communications TelephoneAndDataCommunications	561000
CY2016	plbc	Telephone And Data Communications TelephoneAndDataCommunications	450000
CY2018Q4	plbc	Undisbursed Commitments To Related Parties UndisbursedCommitmentsToRelatedParties	3128000
CY2018Q4	plbc	Valuation Allowance Related To Loans Settled With Other Real Estate Acquired ValuationAllowanceRelatedToLoansSettledWithOtherRealEstateAcquired	1281000
CY2017Q4	plbc	Valuation Allowance Related To Loans Settled With Other Real Estate Acquired ValuationAllowanceRelatedToLoansSettledWithOtherRealEstateAcquired	1298000
CY2018	plbc	Vehicles Acquired Throughrepossession VehiclesAcquiredThroughrepossession	466000
CY2017	plbc	Vehicles Acquired Throughrepossession VehiclesAcquiredThroughrepossession	325000
CY2016	plbc	Vehicles Acquired Throughrepossession VehiclesAcquiredThroughrepossession	277000
CY2018Q4	us-gaap	Accrued Liabilities And Other Liabilities AccruedLiabilitiesAndOtherLiabilities	7533000
CY2017Q4	us-gaap	Accrued Liabilities And Other Liabilities AccruedLiabilitiesAndOtherLiabilities	6686000
CY2018Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	15534000
CY2017Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	14803000
CY2018Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-2017000
CY2017Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-570000
CY2016	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	116000
CY2017	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	152000
CY2018	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	199000
CY2018Q4	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	0
CY2017Q4	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	0
CY2016	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	116000
CY2018	us-gaap	Allocated Share Based Compensation Expense Net Of Tax AllocatedShareBasedCompensationExpenseNetOfTax	185000
CY2017	us-gaap	Allocated Share Based Compensation Expense Net Of Tax AllocatedShareBasedCompensationExpenseNetOfTax	141000
CY2016	us-gaap	Allocated Share Based Compensation Expense Net Of Tax AllocatedShareBasedCompensationExpenseNetOfTax	103000
CY2018	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	480000
CY2017	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	399000
CY2016	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	650000
CY2018	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	1191000
CY2017	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	879000
CY2016	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	979000
CY2018	us-gaap	Amortization Of Deferred Loan Origination Fees Net AmortizationOfDeferredLoanOriginationFeesNet	1581000
CY2017	us-gaap	Amortization Of Deferred Loan Origination Fees Net AmortizationOfDeferredLoanOriginationFeesNet	754000
CY2016	us-gaap	Amortization Of Deferred Loan Origination Fees Net AmortizationOfDeferredLoanOriginationFeesNet	491000
CY2018	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	27000
CY2017	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	6000
CY2016	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	6000
CY2018	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	71100
CY2017	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0
CY2016	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	63000
CY2018Q4	us-gaap	Assets Assets	824398000
CY2017Q4	us-gaap	Assets Assets	745427000
CY2018Q4	us-gaap	Assets Sold Under Agreements To Repurchase Carrying Amounts AssetsSoldUnderAgreementsToRepurchaseCarryingAmounts	21764000
CY2017Q4	us-gaap	Assets Sold Under Agreements To Repurchase Carrying Amounts AssetsSoldUnderAgreementsToRepurchaseCarryingAmounts	16769000
CY2018Q4	us-gaap	Assets Sold Under Agreements To Repurchase Interest Rate AssetsSoldUnderAgreementsToRepurchaseInterestRate	0.0009
CY2017Q4	us-gaap	Assets Sold Under Agreements To Repurchase Interest Rate AssetsSoldUnderAgreementsToRepurchaseInterestRate	0.0008
CY2018Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	361000
CY2017Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	508000
CY2018Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	3224000
CY2017Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	1317000
CY2018Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	174370000
CY2017Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	138275000
CY2018Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	171507000
CY2017Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	137466000
CY2018Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Gain Loss Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainLossBeforeTax	-2863000
CY2017Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Gain Loss Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainLossBeforeTax	-809000
CY2016Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Gain Loss Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainLossBeforeTax	-1654000
CY2018Q4	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	174370000
CY2018Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	16692000
CY2018Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	16525000
CY2018Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	3641000
CY2018Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	3636000
CY2018Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	18978000
CY2018Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	18668000
CY2018Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	171507000
CY2017Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	137466000
CY2018	us-gaap	Available For Sale Securities Gross Realized Gain Loss Net AvailableForSaleSecuritiesGrossRealizedGainLossNet	-8000
CY2017	us-gaap	Available For Sale Securities Gross Realized Gain Loss Net AvailableForSaleSecuritiesGrossRealizedGainLossNet	-158000
CY2016	us-gaap	Available For Sale Securities Gross Realized Gain Loss Net AvailableForSaleSecuritiesGrossRealizedGainLossNet	-32000
CY2018	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	4000
CY2017	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	4000
CY2016	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	48000
CY2018	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	12000
CY2017	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	162000
CY2016	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	80000
CY2018Q4	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	12856000
CY2017Q4	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	12866000
CY2018	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	328000
CY2017	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	338000
CY2016	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	341000
CY2018	us-gaap	Business Development BusinessDevelopment	439000
CY2017	us-gaap	Business Development BusinessDevelopment	389000
CY2016	us-gaap	Business Development BusinessDevelopment	344000
CY2018Q4	us-gaap	Capital Capital	83753000
CY2017Q4	us-gaap	Capital Capital	71878000
CY2018Q4	us-gaap	Capital Required For Capital Adequacy CapitalRequiredForCapitalAdequacy	51681000
CY2017Q4	us-gaap	Capital Required For Capital Adequacy CapitalRequiredForCapitalAdequacy	43472000
CY2018Q4	us-gaap	Capital Required For Capital Adequacy To Risk Weighted Assets CapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.08
CY2017Q4	us-gaap	Capital Required For Capital Adequacy To Risk Weighted Assets CapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.08
CY2018Q4	us-gaap	Capital Required To Be Well Capitalized CapitalRequiredToBeWellCapitalized	64602000
CY2017Q4	us-gaap	Capital Required To Be Well Capitalized CapitalRequiredToBeWellCapitalized	53340000
CY2018Q4	us-gaap	Capital Required To Be Well Capitalized To Risk Weighted Assets CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.1
CY2017Q4	us-gaap	Capital Required To Be Well Capitalized To Risk Weighted Assets CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.1
CY2018Q4	us-gaap	Capital To Risk Weighted Assets CapitalToRiskWeightedAssets	0.13
CY2017Q4	us-gaap	Capital To Risk Weighted Assets CapitalToRiskWeightedAssets	0.132
CY2018Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	46686000
CY2017Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	87537000
CY2016Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	62646000
CY2015Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	68195000
CY2018	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-40851000
CY2017	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	24891000
CY2016	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-5549000
CY2018Q4	us-gaap	Cash Uninsured Amount CashUninsuredAmount	10100000
CY2016Q4	us-gaap	Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1 ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1	5.25
CY2015Q2	us-gaap	Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1 ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1	5.25
CY2016Q4	us-gaap	Class Of Warrant Or Right Number Of Securities Called By Warrants Or Rights ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights	150000
CY2015Q2	us-gaap	Class Of Warrant Or Right Number Of Securities Called By Warrants Or Rights ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights	300000
CY2016Q2	us-gaap	Class Of Warrant Or Right Number Of Securities Called By Warrants Or Rights ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights	150000
CY2017Q2	us-gaap	Class Of Warrant Or Right Number Of Securities Called By Warrants Or Rights ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights	108112
CY2018Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2017Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2016Q4	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.10
CY2017Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.14
CY2018Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.18
CY2017Q4	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.14
CY2018Q4	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.18
CY2018	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.36
CY2017	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.28
CY2016	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.10
CY2018Q4	us-gaap	Common Stock No Par Value CommonStockNoParValue	0
CY2017Q4	us-gaap	Common Stock No Par Value CommonStockNoParValue	0
CY2018Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	22500000
CY2017Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	22500000
CY2018Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	5137476
CY2017Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	5064972
CY2018Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	5137476
CY2017Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	5064972
CY2018Q4	us-gaap	Common Stock Value CommonStockValue	6944000
CY2017Q4	us-gaap	Common Stock Value CommonStockValue	6415000
CY2018	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	12545000
CY2017	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	8685000
CY2016	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	6544000
CY2018Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	3224000
CY2018	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	3124000
CY2017	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	5170000
CY2016	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	4156000
CY2018	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	4774000
CY2017	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	6813000
CY2016	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	5419000
CY2018	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	1650000
CY2017	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	1643000
CY2016	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	1263000
CY2015Q2	us-gaap	Debt Instrument Interest Rate Stated Percentage DebtInstrumentInterestRateStatedPercentage	0.075
CY2015Q2	us-gaap	Debt Instrument Term DebtInstrumentTerm	P8Y
CY2018Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	83148000
CY2017Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	34616000
CY2018Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	2671000
CY2017Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	845000
CY2018Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	45748000
CY2017Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	62691000
CY2018Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	553000
CY2017Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	472000
CY2018Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions	63
CY2018Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	128896000
CY2017Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	97307000
CY2017Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	1317000
CY2018Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	153
CY2018	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	211000
CY2017	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-738000
CY2016	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-575000
CY2018	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	360000
CY2017	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-916000
CY2016	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-660000
CY2018Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	1789000
CY2017Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	1450000
CY2018	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	149000
CY2017	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-178000
CY2016	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-85000
CY2018Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	5324000
CY2017Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	4739000
CY2018Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	3535000
CY2017Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	3289000
CY2018Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	719000
CY2017Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	646000
CY2018Q4	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	349000
CY2017Q4	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	422000
CY2018Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation	1047000
CY2017Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation	1114000
CY2018Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses	1978000
CY2017Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses	1927000
CY2018Q4	us-gaap	Deferred Tax Assets Unrealized Losses On Availablefor Sale Securities Gross DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross	846000
CY2017Q4	us-gaap	Deferred Tax Assets Unrealized Losses On Availablefor Sale Securities Gross DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross	239000
CY2018Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	0
CY2017Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	0
CY2018Q4	us-gaap	Deferred Tax Liabilities Deferred Expense Deferred Financing Costs DeferredTaxLiabilitiesDeferredExpenseDeferredFinancingCosts	1587000
CY2017Q4	us-gaap	Deferred Tax Liabilities Deferred Expense Deferred Financing Costs DeferredTaxLiabilitiesDeferredExpenseDeferredFinancingCosts	1266000
CY2018Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	202000
CY2017Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	184000
CY2018	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	185000
CY2017	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	307000
CY2016	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	269000
CY2018	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	176000
CY2017	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	150000
CY2016	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	114000
CY2018	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent DefinedContributionPlanEmployerMatchingContributionPercent	0.024
CY2016	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent DefinedContributionPlanEmployerMatchingContributionPercent	0.02
CY2018	us-gaap	Defined Contribution Plan Maximum Annual Contributions Per Employee Percent DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent	0.3
CY2016	us-gaap	Defined Contribution Plan Maximum Annual Contributions Per Employee Percent DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent	0.25
CY2018Q4	us-gaap	Deposit Liabilities Reclassified As Loans Receivable1 DepositLiabilitiesReclassifiedAsLoansReceivable1	512000
CY2017Q4	us-gaap	Deposit Liabilities Reclassified As Loans Receivable1 DepositLiabilitiesReclassifiedAsLoansReceivable1	240000
CY2018Q4	us-gaap	Deposits Deposits	726565000
CY2017Q4	us-gaap	Deposits Deposits	662657000
CY2018Q4	us-gaap	Deposits Money Market Deposits DepositsMoneyMarketDeposits	82743000
CY2017Q4	us-gaap	Deposits Money Market Deposits DepositsMoneyMarketDeposits	60757000
CY2018Q4	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	177710000
CY2017Q4	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	174426000
CY2018	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	1042000
CY2017	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	1026000
CY2016	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	1076000
CY2018	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	925000
CY2017	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	953000
CY2016	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	1024000
CY2016	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	489000
CY2017	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	1398000
CY2018	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	1842000
CY2018	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.74
CY2017	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.64
CY2016	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.54
CY2018	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.68
CY2017	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.58
CY2016	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.47
CY2018	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.268
CY2017	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.472
CY2016	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.389
CY2018	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
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
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0.092
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.003
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.004
CY2018	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.074
CY2017	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.062
CY2016	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.069
CY2018Q4	us-gaap	Employee Related Liabilities Current And Noncurrent EmployeeRelatedLiabilitiesCurrentAndNoncurrent	3682000
CY2017Q4	us-gaap	Employee Related Liabilities Current And Noncurrent EmployeeRelatedLiabilitiesCurrentAndNoncurrent	3855000
CY2018	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	14000
CY2017	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	11000
CY2016	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	13000
CY2018	us-gaap	Employee Service Share Based Compensation Tax Benefit From Exercise Of Stock Options EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions	134000
CY2017	us-gaap	Employee Service Share Based Compensation Tax Benefit From Exercise Of Stock Options EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions	112000
CY2016	us-gaap	Employee Service Share Based Compensation Tax Benefit From Exercise Of Stock Options EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions	12000
CY2018	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	237000
CY2017	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	248000
CY2016	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	285000
CY2018Q4	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Amount Of Available Unused Funds FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresAmountOfAvailableUnusedFunds	112096000
CY2018Q4	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Collateral Pledged1 FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresCollateralPledged1	340000000
CY2018Q4	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Maximum Amount Available FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresMaximumAmountAvailable	207000000
CY2018Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	3027000
CY2017Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	2685000
CY2018	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	3335000
CY2017	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	5851000
CY2016	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	3581000
CY2018Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	6777000
CY2017Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	6587000
CY2018Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	181000
CY2017Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	82000
CY2018Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	564924000
CY2017Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	484364000
CY2018Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	1275000
CY2017Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	2270000
CY2018	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	0
CY2017	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	0
CY2018Q4	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	1080000
CY2017Q4	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	1111000
CY2018	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	0
CY2017	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	0
CY2017Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	1796000
CY2018Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing
CY2018Q4	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	562511000
CY2017Q4	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	480163000
CY2018Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	1117000
CY2016	us-gaap	Stock Issued1 StockIssued1
CY2016	us-gaap	Gain Loss On Sale Of Loans And Leases GainLossOnSaleOfLoansAndLeases	1770000
CY2018	us-gaap	Gain Loss On Sales Of Assets And Asset Impairment Charges GainLossOnSalesOfAssetsAndAssetImpairmentCharges	-117000
CY2017	us-gaap	Gain Loss On Sales Of Assets And Asset Impairment Charges GainLossOnSalesOfAssetsAndAssetImpairmentCharges	-117000
CY2018	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	47000
CY2017Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	1226000
CY2018Q4	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	3688000
CY2017Q4	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	6471000
CY2018	us-gaap	Finite Lived Intangible Asset Useful Life FiniteLivedIntangibleAssetUsefulLife	P10Y
CY2018Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	42000
CY2017Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	15000
CY2018Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	263000
CY2018Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	108000
CY2018Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	132000
CY2018Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	161000
CY2018Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	198000
CY2018Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	1226000
CY2017Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	96000
CY2018Q4	us-gaap	Foreclosed Assets ForeclosedAssets	1170000
CY2017Q4	us-gaap	Foreclosed Assets ForeclosedAssets	1344000
CY2018	us-gaap	Gain Loss On Sale Of Investments GainLossOnSaleOfInvestments	-8000
CY2017	us-gaap	Gain Loss On Sale Of Investments GainLossOnSaleOfInvestments	-158000
CY2016	us-gaap	Gain Loss On Sale Of Investments GainLossOnSaleOfInvestments	-32000
CY2018	us-gaap	Gain Loss On Sale Of Loans And Leases GainLossOnSaleOfLoansAndLeases	1903000
CY2017	us-gaap	Gain Loss On Sale Of Loans And Leases GainLossOnSaleOfLoansAndLeases	2039000
CY2017	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	130000
CY2016	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	60000
CY2018Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	0
CY2017Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	0
CY2018	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	1160000
CY2017	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	1760000
CY2016	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	5077000
CY2018	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	71000
CY2017	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	73000
CY2016	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	149000
CY2018	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	0
CY2017	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	0
CY2016	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	29000
CY2018Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	1275000
CY2017Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	2270000
CY2016Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	5442000
CY2018Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	181000
CY2017Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	82000
CY2016Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	366000
CY2018Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	1299000
CY2017Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	2281000
CY2016Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	6100000
CY2018Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	851000
CY2017Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	1795000
CY2018Q4	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	424000
CY2017Q4	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	475000
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	19126000
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	15505000
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	12233000
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5134000
CY2017	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7316000
CY2016	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4759000
CY2017	us-gaap	Income Tax Expense Benefit Continuing Operations Adjustment Of Deferred Tax Asset Liability IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability	1419000
CY2018	us-gaap	Income Taxes Paid IncomeTaxesPaid	4506000
CY2017	us-gaap	Income Taxes Paid IncomeTaxesPaid	7175000
CY2016	us-gaap	Income Taxes Paid IncomeTaxesPaid	5206000
CY2018	us-gaap	Increase Decrease In Other Accrued Liabilities IncreaseDecreaseInOtherAccruedLiabilities	847000
CY2017	us-gaap	Increase Decrease In Other Accrued Liabilities IncreaseDecreaseInOtherAccruedLiabilities	-1340000
CY2016	us-gaap	Increase Decrease In Other Accrued Liabilities IncreaseDecreaseInOtherAccruedLiabilities	738000
CY2018	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	1397000
CY2017	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	513000
CY2016	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-975000
CY2018	us-gaap	Increase Decrease In Time Deposits IncreaseDecreaseInTimeDeposits	10926000
CY2017	us-gaap	Increase Decrease In Time Deposits IncreaseDecreaseInTimeDeposits	-3562000
CY2016	us-gaap	Increase Decrease In Time Deposits IncreaseDecreaseInTimeDeposits	-2661000
CY2018	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	34322000
CY2017	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	28953000
CY2016	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	25100000
CY2018	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	29761000
CY2017	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	25800000
CY2016	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	22928000
CY2018Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	422526000
CY2017Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	380418000
CY2018Q4	us-gaap	Interest Bearing Domestic Deposit Demand InterestBearingDomesticDepositDemand	105107000
CY2017Q4	us-gaap	Interest Bearing Domestic Deposit Demand InterestBearingDomesticDepositDemand	99195000
CY2018	us-gaap	Interest Expense InterestExpense	1236000
CY2018Q4	us-gaap	Liabilities Liabilities	757466000
CY2018	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	33086000
CY2017	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	27936000
CY2016	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	24077000
CY2018	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	852000
CY2017	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	688000
CY2016	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	516000
CY2018	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	3099000
CY2017	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	1791000
CY2017	us-gaap	Interest Expense InterestExpense	1017000
CY2016	us-gaap	Interest Expense InterestExpense	1023000
CY2018	us-gaap	Interest Expense Deposits InterestExpenseDeposits	716000
CY2017	us-gaap	Interest Expense Deposits InterestExpenseDeposits	582000
CY2016	us-gaap	Interest Expense Deposits InterestExpenseDeposits	537000
CY2018	us-gaap	Interest Expense Junior Subordinated Debentures InterestExpenseJuniorSubordinatedDebentures	510000
CY2017	us-gaap	Interest Expense Junior Subordinated Debentures InterestExpenseJuniorSubordinatedDebentures	401000
CY2016	us-gaap	Interest Expense Junior Subordinated Debentures InterestExpenseJuniorSubordinatedDebentures	348000
CY2018	us-gaap	Interest Expense Medium Term Notes InterestExpenseMediumTermNotes
CY2017	us-gaap	Interest Expense Medium Term Notes InterestExpenseMediumTermNotes	28000
CY2016	us-gaap	Interest Expense Medium Term Notes InterestExpenseMediumTermNotes	133000
CY2018	us-gaap	Interest Expense Other InterestExpenseOther	10000
CY2017	us-gaap	Interest Expense Other InterestExpenseOther	6000
CY2016	us-gaap	Interest Expense Other InterestExpenseOther	5000
CY2018	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	32086000
CY2017	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	27336000
CY2016	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	23277000
CY2016	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	1382000
CY2018	us-gaap	Interest Paid Net InterestPaidNet	1212000
CY2017	us-gaap	Interest Paid Net InterestPaidNet	1012000
CY2016	us-gaap	Interest Paid Net InterestPaidNet	1022000
CY2018Q4	us-gaap	Interest Receivable And Other Assets InterestReceivableAndOtherAssets	15394000
CY2017Q4	us-gaap	Interest Receivable And Other Assets InterestReceivableAndOtherAssets	12620000
CY2018	us-gaap	Investment Income Amortization Of Premium InvestmentIncomeAmortizationOfPremium	691000
CY2017	us-gaap	Investment Income Amortization Of Premium InvestmentIncomeAmortizationOfPremium	615000
CY2016	us-gaap	Investment Income Amortization Of Premium InvestmentIncomeAmortizationOfPremium	650000
CY2018Q4	us-gaap	Junior Subordinated Debenture Owed To Unconsolidated Subsidiary Trust JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust	10310000
CY2017Q4	us-gaap	Junior Subordinated Debenture Owed To Unconsolidated Subsidiary Trust JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust	10310000
CY2018	us-gaap	Labor And Related Expense LaborAndRelatedExpense	12138000
CY2017	us-gaap	Labor And Related Expense LaborAndRelatedExpense	11505000
CY2016	us-gaap	Labor And Related Expense LaborAndRelatedExpense	10440000
CY2018	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	340000
CY2017	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	308000
CY2016	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	276000
CY2018Q4	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	417000
CY2017Q4	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	477000
CY2017Q4	us-gaap	Liabilities Liabilities	689727000
CY2018Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	824398000
CY2017Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	745427000
CY2017Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	482248000
CY2018	us-gaap	Loans And Leases Receivable Related Parties Additions LoansAndLeasesReceivableRelatedPartiesAdditions	3439000
CY2018	us-gaap	Loans And Leases Receivable Related Parties Proceeds LoansAndLeasesReceivableRelatedPartiesProceeds	3839000
CY2018	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	433000
CY2017	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	372000
CY2016	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	366000
CY2018	us-gaap	Mortgage Loan Related To Property Sales1 MortgageLoanRelatedToPropertySales1
CY2017	us-gaap	Mortgage Loan Related To Property Sales1 MortgageLoanRelatedToPropertySales1	480000
CY2016	us-gaap	Mortgage Loan Related To Property Sales1 MortgageLoanRelatedToPropertySales1	2073000
CY2018Q4	us-gaap	Mortgage Loans In Process Of Foreclosure Amount MortgageLoansInProcessOfForeclosureAmount	90000
CY2017Q4	us-gaap	Mortgage Loans In Process Of Foreclosure Amount MortgageLoansInProcessOfForeclosureAmount	0
CY2017Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	282239000
CY2018	us-gaap	Noninterest Expense NoninterestExpense	21841000
CY2018Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	6958000
CY2017Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	6669000
CY2016Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	6549000
CY2015Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	6078000
CY2018Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	566199000
CY2017Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	486634000
CY2018Q4	us-gaap	Loans And Leases Receivable Impaired Commitment To Lend LoansAndLeasesReceivableImpairedCommitmentToLend	0
CY2017Q4	us-gaap	Loans And Leases Receivable Impaired Commitment To Lend LoansAndLeasesReceivableImpairedCommitmentToLend	0
CY2018	us-gaap	Loans And Leases Receivable Impaired Interest Lost On Nonaccrual Loans LoansAndLeasesReceivableImpairedInterestLostOnNonaccrualLoans	46000
CY2017	us-gaap	Loans And Leases Receivable Impaired Interest Lost On Nonaccrual Loans LoansAndLeasesReceivableImpairedInterestLostOnNonaccrualLoans	50000
CY2016	us-gaap	Loans And Leases Receivable Impaired Interest Lost On Nonaccrual Loans LoansAndLeasesReceivableImpairedInterestLostOnNonaccrualLoans	164000
CY2018Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	562498000
CY2018	us-gaap	Nature Of Operations NatureOfOperations	<div style="display: inline; font-family: times new roman; font-size: 10pt"><table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; min-width: 700px;"> <tr style="vertical-align: top;"> <td style="width: 36pt;"> <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 style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1.</div></div></div> </td> <td> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">THE BUSINESS OF PLUMAS BANCORP</div></div> </td> </tr> </table> <div style=" margin: 0pt 0pt 0pt 36pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt 0pt 0pt 36pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">During <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2002,</div> Plumas Bancorp (the "Company") was incorporated as a bank holding company for the purpose of acquiring Plumas Bank (the "Bank") in a <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">one</div> bank holding company reorganization. This corporate structure gives the Company and the Bank greater flexibility in terms of operation, expansion and diversification. The Company formed Plumas Statutory Trust I ("Trust I") for the sole purpose of issuing trust preferred securities on <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> September 26, 2002. </div>The Company formed Plumas Statutory Trust II ("Trust II") for the sole purpose of issuing trust preferred securities on <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> September 28, 2005.</div></div> <div style=" margin: 0pt 0pt 0pt 36pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt 0pt 0pt 36pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">The Bank operates <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">eleven</div> branches in California, including branches in Alturas, Chester, Fall River Mills, Greenville, Kings Beach, Portola, Quincy, Redding, Susanville, Tahoe City, and Truckee. In <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December, 2015 </div>the Bank opened a branch in Reno, Nevada; its <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">first</div> branch outside of California and in <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2018</div> the Bank purchased a branch located in Carson City, Nevada. The Bank’s administrative headquarters is in Quincy, California. In addition, the Bank operates a lending office specializing in government-guaranteed lending in Auburn, California, and commercial/agricultural lending offices in Chico and Red Bluff, California and Klamath Falls, Oregon. The Bank's primary source of revenue is generated from providing loans to customers who are predominately small and middle market businesses and individuals residing in the surrounding areas.</div></div>
CY2018	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	65380000
CY2017	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	79949000
CY2016	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	51302000
CY2018	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-121870000
CY2017	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-66536000
CY2016	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-65750000
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	15639000
CY2017	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	11478000
CY2016	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	8899000
CY2018	us-gaap	Net Income Loss NetIncomeLoss	13992000
CY2017	us-gaap	Net Income Loss NetIncomeLoss	8189000
CY2016	us-gaap	Net Income Loss NetIncomeLoss	7474000
CY2018Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	304039000
CY2017	us-gaap	Noninterest Expense NoninterestExpense	20111000
CY2016	us-gaap	Noninterest Expense NoninterestExpense	18696000
CY2018	us-gaap	Noninterest Income NoninterestIncome	8881000
CY2017	us-gaap	Noninterest Income NoninterestIncome	8280000
CY2016	us-gaap	Noninterest Income NoninterestIncome	7652000
CY2018	us-gaap	Noninterest Income Other NoninterestIncomeOther	1108000
CY2017	us-gaap	Noninterest Income Other NoninterestIncomeOther	876000
CY2016	us-gaap	Noninterest Income Other NoninterestIncomeOther	900000
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	533000
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	248000
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	59000
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	63000
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	163000
CY2018	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	-2054000
CY2017	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	845000
CY2016	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	-1582000
CY2018	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	607000
CY2017	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	349000
CY2016	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-652000
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-1447000
CY2017	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	496000
CY2016	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-930000
CY2018	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	-8000
CY2017	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	-158000
CY2016	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	-32000
CY2018	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	-2000
CY2017	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	-65000
CY2016	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	-13000
CY2018	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-2062000
CY2017	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	687000
CY2016	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-1614000
CY2018	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-609000
CY2017	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	284000
CY2016	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-665000
CY2018	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	585000
CY2017	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	233000
CY2016	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	309000
CY2018	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	610000
CY2017	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	674000
CY2016	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	274000
CY2018	us-gaap	Other Noninterest Expense OtherNoninterestExpense	6741000
CY2017	us-gaap	Other Noninterest Expense OtherNoninterestExpense	5766000
CY2016	us-gaap	Other Noninterest Expense OtherNoninterestExpense	5409000
CY2018	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	82412000
CY2017	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	30962000
CY2016	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	60619000
CY2016Q2	us-gaap	Payments For Repurchase Of Warrants PaymentsForRepurchaseOfWarrants	862000
CY2018	us-gaap	Payments For Repurchase Of Warrants PaymentsForRepurchaseOfWarrants
CY2017	us-gaap	Payments For Repurchase Of Warrants PaymentsForRepurchaseOfWarrants
CY2016	us-gaap	Payments For Repurchase Of Warrants PaymentsForRepurchaseOfWarrants	862000
CY2018	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	1842000
CY2017	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	1398000
CY2016	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	489000
CY2017	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	58341000
CY2018	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	56607000
CY2016	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	39643000
CY2018	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	3866000
CY2017	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	531000
CY2016	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	600000
CY2018	us-gaap	Postage Expense PostageExpense	51000
CY2017	us-gaap	Postage Expense PostageExpense	49000
CY2016	us-gaap	Postage Expense PostageExpense	40000
CY2018Q4	us-gaap	Preferred Stock No Par Value PreferredStockNoParValue	0
CY2017Q4	us-gaap	Preferred Stock No Par Value PreferredStockNoParValue	0
CY2018Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000
CY2017Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000
CY2018Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0
CY2017Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0
CY2018Q4	us-gaap	Preferred Stock Value PreferredStockValue
CY2017Q4	us-gaap	Preferred Stock Value PreferredStockValue
CY2018	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<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="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="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="display: inline; font-family: times new roman; font-size: 10pt"><div style=" margin: 0pt; text-align: justify; text-indent: 36pt; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; text-decoration: underline;">Reclassifications</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 36pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Certain reclassifications have been made to prior years’ balances to conform to the classifications used in <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2018.</div> These reclassifications had <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">no</div> impact on the Company’s consolidated financial position, results of operations or net change in cash and cash equivalents.</div></div></div></div></div></div></div></div></div></div></div></div></div></div>
CY2018	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	338000
CY2017	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies
CY2016	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies
CY2018	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
CY2017	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
CY2016	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	4000000
CY2018	us-gaap	Proceeds From Payments For In Securities Sold Under Agreements To Repurchase ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase	2984000
CY2017	us-gaap	Proceeds From Payments For In Securities Sold Under Agreements To Repurchase ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase	3157000
CY2016	us-gaap	Proceeds From Payments For In Securities Sold Under Agreements To Repurchase ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase	-124000
CY2018	us-gaap	Proceeds From Principal Repayments On Loans And Leases Held For Investment ProceedsFromPrincipalRepaymentsOnLoansAndLeasesHeldForInvestment	15324000
CY2017	us-gaap	Proceeds From Principal Repayments On Loans And Leases Held For Investment ProceedsFromPrincipalRepaymentsOnLoansAndLeasesHeldForInvestment	12702000
CY2016	us-gaap	Proceeds From Principal Repayments On Loans And Leases Held For Investment ProceedsFromPrincipalRepaymentsOnLoansAndLeasesHeldForInvestment	13905000
CY2018	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	4157000
CY2017	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	9594000
CY2016	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	14589000
CY2018	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	4157000
CY2017	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	9594000
CY2016	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	14589000
CY2018	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets	473000
CY2017	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets	313000
CY2017	us-gaap	Real Estate Owned Valuation Allowance Provision1 RealEstateOwnedValuationAllowanceProvision1	124000
CY2016	us-gaap	Real Estate Owned Valuation Allowance Provision1 RealEstateOwnedValuationAllowanceProvision1	37000
CY2017Q4	us-gaap	Related Party Transaction Due From To Related Party RelatedPartyTransactionDueFromToRelatedParty	5520000
CY2018Q4	us-gaap	Related Party Transaction Due From To Related Party RelatedPartyTransactionDueFromToRelatedParty	5120000
CY2016	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets	331000
CY2018	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	41748000
CY2017	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	36583000
CY2016	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	30727000
CY2018	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	722000
CY2017	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	689000
CY2016	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	2245000
CY2018	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment
CY2017	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment
CY2016	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	42000
CY2018	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	330000
CY2017	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	261000
CY2016	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	200000
CY2018	us-gaap	Professional Fees ProfessionalFees	925000
CY2017	us-gaap	Professional Fees ProfessionalFees	612000
CY2016	us-gaap	Professional Fees ProfessionalFees	608000
CY2018Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	29821000
CY2017Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	26149000
CY2018Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	14287000
CY2017Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	11346000
CY2018	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	1000000
CY2017	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	600000
CY2016	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	800000
CY2018Q4	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	1170000
CY2017Q4	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	1344000
CY2016Q4	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	735000
CY2018	us-gaap	Real Estate Owned Valuation Allowance Provision1 RealEstateOwnedValuationAllowanceProvision1	155000
CY2018	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable
CY2017	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	2375000
CY2016	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	2500000
CY2018Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	62005000
CY2017Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	49855000
CY2016	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	189000
CY2017	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	261000
CY2018	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	330000
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	66932000
CY2017Q4	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	10074000
CY2018Q4	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	13058000
CY2017	us-gaap	Stock Issued1 StockIssued1	787000
CY2017Q4	us-gaap	Stockholders Equity StockholdersEquity	55700000
CY2018	us-gaap	Share Based Compensation ShareBasedCompensation	199000
CY2017	us-gaap	Share Based Compensation ShareBasedCompensation	152000
CY2016	us-gaap	Share Based Compensation ShareBasedCompensation	116000
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.0139
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.02
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.304
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.536
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	76000
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	108000
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	6.54
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	3.55
CY2018	us-gaap	Share Based Goods And Nonemployee Services Transaction Valuation Method Risk Free Interest Rate ShareBasedGoodsAndNonemployeeServicesTransactionValuationMethodRiskFreeInterestRate	0.0238
CY2016	us-gaap	Share Based Goods And Nonemployee Services Transaction Valuation Method Risk Free Interest Rate ShareBasedGoodsAndNonemployeeServicesTransactionValuationMethodRiskFreeInterestRate	0.0152
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P5Y36D
CY2016	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P5Y36D
CY2018	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	1799000
CY2017	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	1465000
CY2016	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	1178000
CY2018Q4	us-gaap	Statutory Accounting Practices Statutory Amount Available For Dividend Payments Without Regulatory Approval StatutoryAccountingPracticesStatutoryAmountAvailableForDividendPaymentsWithoutRegulatoryApproval	21407000
CY2018	us-gaap	Stock Issued1 StockIssued1
CY2018Q4	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy TierOneRiskBasedCapitalRequiredForCapitalAdequacy	38761000
CY2017Q4	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy TierOneRiskBasedCapitalRequiredForCapitalAdequacy	32604000
CY2018Q4	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.06
CY2015Q4	us-gaap	Stockholders Equity StockholdersEquity	42496000
CY2016Q4	us-gaap	Stockholders Equity StockholdersEquity	47994000
CY2013Q2	us-gaap	Subordinated Debt SubordinatedDebt	7500000
CY2018	us-gaap	Supplies Expense SuppliesExpense	118000
CY2017	us-gaap	Supplies Expense SuppliesExpense	118000
CY2016	us-gaap	Supplies Expense SuppliesExpense	119000
CY2018Q4	us-gaap	Tier One Leverage Capital TierOneLeverageCapital	76545000
CY2017Q4	us-gaap	Tier One Leverage Capital TierOneLeverageCapital	65085000
CY2018Q4	us-gaap	Tier One Leverage Capital Required For Capital Adequacy TierOneLeverageCapitalRequiredForCapitalAdequacy	32765000
CY2017Q4	us-gaap	Tier One Leverage Capital Required For Capital Adequacy TierOneLeverageCapitalRequiredForCapitalAdequacy	29663000
CY2018Q4	us-gaap	Tier One Leverage Capital Required For Capital Adequacy To Average Assets TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets	0.04
CY2017Q4	us-gaap	Tier One Leverage Capital Required For Capital Adequacy To Average Assets TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets	0.04
CY2018Q4	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized TierOneLeverageCapitalRequiredToBeWellCapitalized	40956000
CY2017Q4	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized TierOneLeverageCapitalRequiredToBeWellCapitalized	37079000
CY2018Q4	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized To Average Assets TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets	0.05
CY2017Q4	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized To Average Assets TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets	0.05
CY2018Q4	us-gaap	Tier One Leverage Capital To Average Assets TierOneLeverageCapitalToAverageAssets	0.093
CY2017Q4	us-gaap	Tier One Leverage Capital To Average Assets TierOneLeverageCapitalToAverageAssets	0.088
CY2018Q4	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	76545000
CY2017Q4	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	65085000
CY2014Q4	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.04
CY2017Q4	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.06
CY2018Q4	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized TierOneRiskBasedCapitalRequiredToBeWellCapitalized	51681000
CY2017Q4	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized TierOneRiskBasedCapitalRequiredToBeWellCapitalized	43472000
CY2018Q4	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 Required To Be Well Capitalized To Risk Weighted Assets TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.08
CY2018Q4	us-gaap	Tier One Risk Based Capital To Risk Weighted Assets TierOneRiskBasedCapitalToRiskWeightedAssets	0.118
CY2017Q4	us-gaap	Tier One Risk Based Capital To Risk Weighted Assets TierOneRiskBasedCapitalToRiskWeightedAssets	0.12
CY2018Q4	us-gaap	Time Deposit Maturities After Year Five TimeDepositMaturitiesAfterYearFive
CY2018Q4	us-gaap	Time Deposit Maturities Year Five TimeDepositMaturitiesYearFive	237000
CY2018Q4	us-gaap	Time Deposit Maturities Year Four TimeDepositMaturitiesYearFour	1061000
CY2018Q4	us-gaap	Time Deposit Maturities Year One TimeDepositMaturitiesYearOne	46063000
CY2018Q4	us-gaap	Time Deposit Maturities Year Three TimeDepositMaturitiesYearThree	1795000
CY2018Q4	us-gaap	Time Deposit Maturities Year Two TimeDepositMaturitiesYearTwo	7810000
CY2018Q4	us-gaap	Time Deposits TimeDeposits	56966000
CY2018Q4	us-gaap	Time Deposits100000 Or More TimeDeposits100000OrMore	5755000
CY2017Q4	us-gaap	Time Deposits100000 Or More TimeDeposits100000OrMore	3199000
CY2018Q4	us-gaap	Time Deposits Less Than100000 TimeDepositsLessThan100000	51211000
CY2017Q4	us-gaap	Time Deposits Less Than100000 TimeDepositsLessThan100000	42841000
CY2018Q4	us-gaap	Trading Securities Debt TradingSecuritiesDebt	0
CY2017Q4	us-gaap	Trading Securities Debt TradingSecuritiesDebt	0
CY2018Q4	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	3257000
CY2017Q4	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	2283000
CY2018Q4	us-gaap	Unused Commitments To Extend Credit UnusedCommitmentsToExtendCredit	126885000
CY2017Q4	us-gaap	Unused Commitments To Extend Credit UnusedCommitmentsToExtendCredit	107366000
CY2018	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="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="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="display: inline; font-family: times new roman; font-size: 10pt"><div style=" margin: 0pt 0pt 0pt 36pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; text-decoration: underline;">Use of Estimates</div></div> <div style=" margin: 0pt 0pt 0pt 36pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt 0pt 0pt 36pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">To prepare financial statements in conformity with accounting principles generally accepted in the United States of America management makes estimates and assumptions based on available information. These estimates and assumptions affect the amounts reported in the financial statements and the disclosures provided, and actual results could differ. The allowance for loan losses, loan servicing rights, deferred tax assets, and fair values of financial instruments are particularly subject to change.</div></div></div></div></div></div></div></div></div></div></div></div></div></div>
CY2018	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	5219000
CY2017	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	5185000
CY2016	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	5098000
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	5108000
CY2017	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	5005000
CY2016	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	4864000

Files In Submission

Name	View Source	Status
0001437749-19-004293-index-headers.html	Edgar Link	pending
0001437749-19-004293-index.html	Edgar Link	pending
0001437749-19-004293.txt	Edgar Link	pending
0001437749-19-004293-xbrl.zip	Edgar Link	pending
ex_135327.htm	Edgar Link	pending
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ex_135330.htm	Edgar Link	pending
ex_135331.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
plbc-20181231.xml	Edgar Link	completed
plbc-20181231.xsd	Edgar Link	pending
plbc-20181231_cal.xml	Edgar Link	unprocessable
plbc-20181231_def.xml	Edgar Link	unprocessable
plbc-20181231_lab.xml	Edgar Link	unprocessable
plbc-20181231_pre.xml	Edgar Link	unprocessable
plbc20181231_10k.htm	Edgar Link	pending
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Show.js	Edgar Link	pending

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2017 Q4 Form 10-K Financial Statement

#000143774919004293 Filed on March 07, 2019

Income Statement

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$PLBC PLUMAS BANCORP Stock $plbc

2017 Q4 Form 10-K Financial Statement

#000143774919004293 Filed on March 07, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$PLBC
PLUMAS BANCORP Stock $plbc