$TCBK
TRICO BANCSHARES / Stock $tcbk

$tcbk Overview Financials Valuation SEC Filings Company Website

2014 Q4 Form 10-Q Financial Statement

#000119312514403594 Filed on November 07, 2014

Income Statement

Concept	2014 Q4	2014 Q3	2013 Q3
Revenue	$36.41M	$29.13M	$27.54M
YoY Change	32.57%	5.79%	0.26%
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	$1.900M	$1.400M	$1.300M
YoY Change	35.71%	7.69%	8.33%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense	$1.437M	$1.082M	$1.169M
YoY Change	27.96%	-7.44%	-36.26%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$9.580M	$14.24M	$12.27M
YoY Change	10.85%	16.01%	42.09%
Income Tax	$3.930M	$6.001M	$4.910M
% Of Pretax Income	41.02%	42.16%	40.01%
Net Earnings	$5.650M	$8.234M	$7.361M
YoY Change	7.91%	11.86%	46.63%
Net Earnings / Revenue	15.52%	28.27%	26.73%
Basic Earnings Per Share		$0.51	$0.46
Diluted Earnings Per Share	$0.25	$0.50	$0.45
COMMON SHARES
Basic Shares Outstanding	22.71M shares	16.14M shares	16.07M shares
Diluted Shares Outstanding		16.33M shares	16.23M shares

Balance Sheet

Concept	2014 Q4	2014 Q3	2013 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$610.7M	$369.7M	$541.2M
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	$43.49M	$32.18M	$31.25M
YoY Change	37.58%	2.99%	29.65%
Goodwill	$63.46M	$15.52M	$15.52M
YoY Change	308.93%	0.0%
Intangibles			$935.0K
YoY Change
Long-Term Investments
YoY Change
Other Assets	$37.70M	$28.00M	$29.00M
YoY Change	40.67%	-3.45%	7.41%
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$3.916B	$2.795B	$2.632B
YoY Change	42.72%	6.19%	4.64%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$1.000M	$800.0K	$900.0K
YoY Change	11.11%	-11.11%	-18.18%
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$9.300M	$12.70M	$14.60M
YoY Change	47.62%	-13.01%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$1.000M	$800.0K	$900.0K
YoY Change	11.11%	-11.11%	-71.88%
LONG-TERM LIABILITIES
Long-Term Debt	$56.30M	$41.20M	$41.20M
YoY Change	36.65%	0.0%	-18.42%
Other Long-Term Liabilities	$3.822M	$8.523M	$6.283M
YoY Change	-46.15%	35.65%	-80.9%
Total Long-Term Liabilities	$3.822M	$8.523M	$6.283M
YoY Change	-46.15%	35.65%	-92.47%
TOTAL LIABILITIES
Total Short-Term Liabilities	$1.000M	$800.0K	$900.0K
Total Long-Term Liabilities	$3.822M	$8.523M	$6.283M
Total Liabilities	$3.498B	$2.528B	$2.387B
YoY Change	40.32%	5.9%	4.3%
SHAREHOLDERS EQUITY
Retained Earnings	$176.1M	$172.9M	$156.3M
YoY Change	10.22%	10.64%
Common Stock	$244.3M	$92.69M	$89.05M
YoY Change	173.42%	4.09%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$418.2M	$267.4M	$245.5M
YoY Change
Total Liabilities & Shareholders Equity	$3.916B	$2.795B	$2.632B
YoY Change	42.72%	6.19%	4.64%

Cashflow Statement

Concept	2014 Q4	2014 Q3	2013 Q3
OPERATING ACTIVITIES
Net Income	$5.650M	$8.234M	$7.361M
YoY Change	7.91%	11.86%	46.63%
Depreciation, Depletion And Amortization	$1.900M	$1.400M	$1.300M
YoY Change	35.71%	7.69%	8.33%
Cash From Operating Activities	$5.600M	$10.40M	$16.00M
YoY Change	-25.33%	-35.0%	-3300.0%
INVESTING ACTIVITIES
Capital Expenditures	-$800.0K	-$1.400M	-$1.100M
YoY Change	-46.67%	27.27%	-54.17%
Acquisitions
YoY Change
Other Investing Activities	$100.9M	-$40.70M	-$99.10M
YoY Change	-280.82%	-58.93%	6093.75%
Cash From Investing Activities	$100.2M	-$42.20M	-$100.1M
YoY Change	-274.56%	-57.84%	2466.67%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	135.3M	57.00M	33.10M
YoY Change	26.33%	72.21%	-292.44%
NET CHANGE
Cash From Operating Activities	5.600M	10.40M	16.00M
Cash From Investing Activities	100.2M	-42.20M	-100.1M
Cash From Financing Activities	135.3M	57.00M	33.10M
Net Change In Cash	241.1M	25.20M	-51.00M
YoY Change	321.5%	-149.41%	136.11%
FREE CASH FLOW
Cash From Operating Activities	$5.600M	$10.40M	$16.00M
Capital Expenditures	-$800.0K	-$1.400M	-$1.100M
Free Cash Flow	$6.400M	$11.80M	$17.10M
YoY Change	-28.89%	-30.99%	800.0%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2007Q3	us-gaap	Stock Repurchase Program Number Of Shares Authorized To Be Repurchased StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased	500000	shares
CY2007Q3	tcbk	Stock Repurchase Program Percentage Of Common Stock StockRepurchaseProgramPercentageOfCommonStock	0.032	pure
CY2014Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	22714964	shares
CY2013Q1	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	0
CY2013Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	39599000
CY2013Q2	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYield	19727000
CY2013Q2	us-gaap	Fdic Indemnification Asset FDICIndemnificationAsset	1441000
CY2013Q2	tcbk	Reserve For Unfunded Commitments Due To Change In Methodology ReserveForUnfundedCommitmentsDueToChangeInMethodology	335000
CY2013Q2	tcbk	Reserve For Unfunded Commitments ReserveForUnfundedCommitments	3210000
CY2013Q3	us-gaap	Financing Receivable Allowance For Credit Losses Acquired With Deteriorated Credit Quality FinancingReceivableAllowanceForCreditLossesAcquiredWithDeterioratedCreditQuality	4233000
CY2013Q3	us-gaap	Stockholders Equity StockholdersEquity	245452000
CY2013Q3	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	30649000
CY2013Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	6049000
CY2013Q3	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	39340000
CY2013Q3	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	4458000
CY2013Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	541150000
CY2013Q3	us-gaap	Cash Surrender Value Of Life Insurance CashSurrenderValueOfLifeInsurance	51919000
CY2013Q3	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	24687000
CY2013Q3	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	91218000
CY2013Q3	us-gaap	Other Real Estate And Foreclosed Assets OtherRealEstateAndForeclosedAssets	4140000
CY2013Q3	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYield	19921000
CY2013Q3	us-gaap	Fdic Indemnification Asset FDICIndemnificationAsset	861000
CY2013Q3	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	1509053000
CY2013Q3	tcbk	Loans Acquired With Deteriorated Credit Quality LoansAcquiredWithDeterioratedCreditQuality	56780000
CY2013Q3	tcbk	Loans Loans	1657051000
CY2013Q3	tcbk	Reserve For Unfunded Commitments ReserveForUnfundedCommitments	2875000
CY2014Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	39968000
CY2014Q2	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYield	16298000
CY2014Q2	us-gaap	Fdic Indemnification Asset FDICIndemnificationAsset	-37000
CY2014Q2	tcbk	Reserve For Unfunded Commitments ReserveForUnfundedCommitments	2045000
CY2014Q2	tcbk	Reserve For Unimpaired Loans Due To Change In Methodology ReserveForUnimpairedLoansDueToChangeInMethodology	1438000
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CY2014Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	16139414	shares
CY2014Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
CY2014Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	50000000	shares
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CY2014Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	1080350	shares
CY2014Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	18.15
CY2014Q3	us-gaap	Common Stock No Par Value CommonStockNoParValue
CY2014Q3	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized To Average Assets TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets	0.050	pure
CY2014Q3	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized To Risk Weighted Assets TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.060	pure
CY2014Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	1080350	shares
CY2014Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber	294000	shares
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CY2014Q3	us-gaap	Defined Benefit Pension Plan Current And Noncurrent Liabilities DefinedBenefitPensionPlanCurrentAndNoncurrentLiabilities	15278000
CY2014Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	32466000
CY2014Q3	us-gaap	Time Deposits100000 Or More TimeDeposits100000OrMore	133040000
CY2014Q3	us-gaap	Other Liabilities OtherLiabilities	33331000
CY2014Q3	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	4641000
CY2014Q3	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	1674904000
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CY2014Q3	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	762452000
CY2014Q3	us-gaap	Financing Receivable Allowance For Credit Losses Acquired With Deteriorated Credit Quality FinancingReceivableAllowanceForCreditLossesAcquiredWithDeterioratedCreditQuality	3409000
CY2014Q3	us-gaap	Common Stock Value CommonStockValue	92692000
CY2014Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
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CY2014Q3	us-gaap	Junior Subordinated Notes JuniorSubordinatedNotes	41238000
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CY2014Q3	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount
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CY2014Q3	us-gaap	Operating Leases Future Minimum Payments Receivable In Three Years OperatingLeasesFutureMinimumPaymentsReceivableInThreeYears	1154000
CY2014Q3	us-gaap	Operating Leases Future Minimum Payments Receivable Thereafter OperatingLeasesFutureMinimumPaymentsReceivableThereafter	1235000
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CY2014Q3	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	112000
CY2014Q3	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	80893000
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CY2014Q3	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	34556000
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CY2014Q3	us-gaap	Cash And Due From Banks CashAndDueFromBanks	74476000
CY2014Q3	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Minimum Pension Liability Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeMinimumPensionLiabilityBeforeTax	760000
CY2014Q3	us-gaap	Fdic Indemnification Asset FDICIndemnificationAsset	-3000
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CY2014Q3	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	1908000
CY2014Q3	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	2064000
CY2014Q3	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue
CY2014Q3	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount
CY2014Q3	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount
CY2014Q3	us-gaap	Loans And Leases Receivable Gross Carrying Amount Covered LoansAndLeasesReceivableGrossCarryingAmountCovered	24219000
CY2014Q3	us-gaap	Loans And Leases Receivable Consumer LoansAndLeasesReceivableConsumer	373620000
CY2014Q3	us-gaap	Loans Receivable Net LoansReceivableNet	1765871000
CY2014Q3	us-gaap	Mortgage Loans On Real Estate MortgageLoansOnRealEstate	1214153000
CY2014Q3	us-gaap	Operating Leases Future Minimum Payments Receivable In Five Years OperatingLeasesFutureMinimumPaymentsReceivableInFiveYears	429000
CY2014Q3	us-gaap	Operating Leases Future Minimum Payments Receivable In Two Years OperatingLeasesFutureMinimumPaymentsReceivableInTwoYears	1706000
CY2014Q3	us-gaap	Us Government Agencies Securities At Carrying Value USGovernmentAgenciesSecuritiesAtCarryingValue	506776000
CY2014Q3	us-gaap	Accrued Investment Income Receivable AccruedInvestmentIncomeReceivable	6862000
CY2014Q3	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	2631000
CY2014Q3	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	2044000
CY2014Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	84962000
CY2014Q3	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	1193000
CY2014Q3	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Minimum Pension Liability After Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeMinimumPensionLiabilityAfterTax	440000
CY2014Q3	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	1648036000
CY2014Q3	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue
CY2014Q3	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFairValue	446804000
CY2014Q3	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	46861000
CY2014Q3	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Fair Value HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue
CY2014Q3	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	1765871000
CY2014Q3	us-gaap	Operating Leases Future Minimum Payments Receivable Current OperatingLeasesFutureMinimumPaymentsReceivableCurrent	2452000
CY2014Q3	us-gaap	Restricted Investments RestrictedInvestments	11582000
CY2014Q3	tcbk	Prepaid Expense Including Taxes PrepaidExpenseIncludingTaxes	1937000
CY2014Q3	tcbk	Fhlb Collateral Line Of Credit Remaining Borrowing Capacity FhlbCollateralLineOfCreditRemainingBorrowingCapacity	671242000
CY2014Q3	tcbk	Loans Designated As Potential Collateral Under Collateralized Line Of Credit With Fhlb LoansDesignatedAsPotentialCollateralUnderCollateralizedLineOfCreditWithFhlb	1161114000
CY2014Q3	tcbk	Principal Balance Of Loans Owed Net Of Charge Offs PrincipalBalanceOfLoansOwedNetOfChargeOffs	1793323000
CY2014Q3	tcbk	Common Stock Conversion Ratio CommonStockConversionRatio	0.4206	pure
CY2014Q3	tcbk	Policies Covering Current And Former Employees And Directors PoliciesCoveringCurrentAndFormerEmployeesAndDirectors	36	Policies
CY2014Q3	tcbk	Loans Acquired With Deteriorated Credit Quality LoansAcquiredWithDeterioratedCreditQuality	47789000
CY2014Q3	tcbk	Noncovered Loans NoncoveredLoans	1741652000
CY2014Q3	tcbk	Furniture And Equipment FurnitureAndEquipment	28547000
CY2014Q3	tcbk	Joint Beneficiary Agreements JointBeneficiaryAgreements	2812000
CY2014Q3	tcbk	Defined Benefit Plan Accumulated Other Comprehensive Income Joint Beneficiary Agreement Liability Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeJointBeneficiaryAgreementLiabilityBeforeTax	122000
CY2014Q3	tcbk	Joint Beneficiary Agreement Liability Net Of Tax JointBeneficiaryAgreementLiabilityNetOfTax	122000
CY2014Q3	tcbk	Defined Benefit Plan Accumulated Other Comprehensive Income Minimum Pension Liability Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeMinimumPensionLiabilityTax	320000
CY2014Q3	tcbk	Loans Loans	1765871000
CY2014Q3	tcbk	Discounts To Principal Balance Of Loans Owed Net Of Charge Offs DiscountsToPrincipalBalanceOfLoansOwedNetOfChargeOffs	-22811000
CY2014Q3	tcbk	Reserve For Unfunded Commitments ReserveForUnfundedCommitments	2220000
CY2014Q3	tcbk	Cash At Federal Reserve And Other Banks CashAtFederalReserveAndOtherBanks	295203000
CY2014Q3	tcbk	Other Time Certificates Deposits OtherTimeCertificatesDeposits	116379000
CY2014Q3	tcbk	Loans Designated As Potential Collateral Under Collateral Line Of Credit With Frb LoansDesignatedAsPotentialCollateralUnderCollateralLineOfCreditWithFrb	145763000
CY2014Q3	tcbk	Securities Sold Under Agreements To Collateralized SecuritiesSoldUnderAgreementsToCollateralized	12665000
CY2014Q3	tcbk	Investment Securities Designated As Potential Collateral Under Collateral Line Of Credit With Frb InvestmentSecuritiesDesignatedAsPotentialCollateralUnderCollateralLineOfCreditWithFrb	37000
CY2014Q3	tcbk	Repurchased Shares Outstanding RepurchasedSharesOutstanding	166600	shares
CY2014Q3	tcbk	Premises Premises	30147000
CY2014Q3	tcbk	Collateralized Line Of Credit With Federal Reserve Bank Remaining Borrowing Capacity CollateralizedLineOfCreditWithFederalReserveBankRemainingBorrowingCapacity	110305000
CY2014Q3	tcbk	Mortgage Servicing Rights MortgageServicingRights	5985000
CY2014Q3	tcbk	Collateralized Line Of Credit With Federal Reserve Bank Maximum Borrowing Capacity CollateralizedLineOfCreditWithFederalReserveBankMaximumBorrowingCapacity	110305000
CY2014Q3	tcbk	Number Of Life Insurance Policies Owned By Company NumberOfLifeInsurancePoliciesOwnedByCompany	133	Policies
CY2014Q3	tcbk	Other Collateralized Borrowings OtherCollateralizedBorrowings	12665000
CY2014Q3	tcbk	Property Plant And Equipment Less Depreciation Gross PropertyPlantAndEquipmentLessDepreciationGross	32181000
CY2014Q3	tcbk	Defined Benefit Plan Accumulated Other Comprehensive Income Joint Beneficiary Agreement Liability Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeJointBeneficiaryAgreementLiabilityTax
CY2014Q3	tcbk	Collateralized Line Of Credit With Federal Reserve Bank Outstanding Balance CollateralizedLineOfCreditWithFederalReserveBankOutstandingBalance	0
CY2014Q3	tcbk	Loans And Leases Receivable Construction LoansAndLeasesReceivableConstruction	43013000
CY2014Q4	us-gaap	Business Combination Step Acquisition Equity Interest In Acquiree Percentage BusinessCombinationStepAcquisitionEquityInterestInAcquireePercentage	0.289	pure
CY2012Q4	us-gaap	Stockholders Equity StockholdersEquity	229359000
CY2012Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	42648000
CY2012Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	748899000
CY2012Q4	us-gaap	Cash Surrender Value Of Life Insurance CashSurrenderValueOfLifeInsurance	50582000
CY2012Q4	us-gaap	Other Real Estate And Foreclosed Assets OtherRealEstateAndForeclosedAssets	7498000
CY2012Q4	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYield	22337000
CY2012Q4	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	2368000
CY2012Q4	us-gaap	Fdic Indemnification Asset FDICIndemnificationAsset	1997000
CY2012Q4	tcbk	Reserve For Unfunded Commitments ReserveForUnfundedCommitments	3615000
CY2013Q4	us-gaap	Capital Required To Be Well Capitalized To Risk Weighted Assets CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.100	pure
CY2013Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	16076662	shares
CY2013Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	16076662	shares
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
CY2013Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	50000000	shares
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	18.04
CY2013Q4	us-gaap	Common Stock No Par Value CommonStockNoParValue
CY2013Q4	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized To Average Assets TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets	0.050	pure
CY2013Q4	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized To Risk Weighted Assets TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.060	pure
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	1246370	shares
CY2013Q4	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	938000
CY2013Q4	us-gaap	Defined Benefit Pension Plan Current And Noncurrent Liabilities DefinedBenefitPensionPlanCurrentAndNoncurrentLiabilities	14634000
CY2013Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	32397000
CY2013Q4	us-gaap	Time Deposits100000 Or More TimeDeposits100000OrMore	157647000
CY2013Q4	us-gaap	Other Liabilities OtherLiabilities	31711000
CY2013Q4	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	3694000
CY2013Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	1621025000
CY2013Q4	us-gaap	Other Borrowings OtherBorrowings	6335000
CY2013Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	789458000
CY2013Q4	us-gaap	Financing Receivable Allowance For Credit Losses Acquired With Deteriorated Credit Quality FinancingReceivableAllowanceForCreditLossesAcquiredWithDeterioratedCreditQuality	4040000
CY2013Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	44548000
CY2013Q4	us-gaap	Common Stock Value CommonStockValue	89356000
CY2013Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2013Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	1857000
CY2013Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	159733000
CY2013Q4	us-gaap	Junior Subordinated Notes JuniorSubordinatedNotes	41238000
CY2013Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	298000
CY2013Q4	us-gaap	Stockholders Equity StockholdersEquity	250946000
CY2013Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	7097000
CY2013Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2744066000
CY2013Q4	us-gaap	Interest Bearing Domestic Deposit Demand InterestBearingDomesticDepositDemand	533351000
CY2013Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	30230000
CY2013Q4	us-gaap	Capital Required To Be Well Capitalized CapitalRequiredToBeWellCapitalized	201201000
CY2013Q4	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized TierOneLeverageCapitalRequiredToBeWellCapitalized	133706000
CY2013Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	38245000
CY2013Q4	us-gaap	Liabilities Liabilities	2493120000
CY2013Q4	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	798986000
CY2013Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	4560000
CY2013Q4	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized TierOneRiskBasedCapitalRequiredToBeWellCapitalized	120720000
CY2013Q4	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	0
CY2013Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	3975000
CY2013Q4	us-gaap	Deposits Deposits	2410483000
CY2013Q4	us-gaap	Deferred Compensation Liability Current And Noncurrent DeferredCompensationLiabilityCurrentAndNoncurrent	7357000
CY2013Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	598368000
CY2013Q4	us-gaap	Cash Surrender Value Of Life Insurance CashSurrenderValueOfLifeInsurance	52309000
CY2013Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	50000
CY2013Q4	us-gaap	Goodwill Goodwill	15519000
CY2013Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue	199403000
CY2013Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	233807000
CY2013Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	31612000
CY2013Q4	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	21282000
CY2013Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	104647000
CY2013Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	10486000
CY2013Q4	us-gaap	Deferred Sales Commission DeferredSalesCommission	1175000
CY2013Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	81235000
CY2013Q4	us-gaap	Land And Land Improvements LandAndLandImprovements	5975000
CY2013Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	1633762000
CY2013Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	38359000
CY2013Q4	us-gaap	Assets Held In Trust AssetsHeldInTrust	1238000
CY2013Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	883000
CY2013Q4	us-gaap	Held To Maturity Securities Amortized Cost Before Other Than Temporary Impairment HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment	240504000
CY2013Q4	us-gaap	Loans Receivable Held For Sale Net LoansReceivableHeldForSaleNet	2270000
CY2013Q4	us-gaap	Other Assets Miscellaneous OtherAssetsMiscellaneous	3237000
CY2013Q4	us-gaap	Trading Securities TradingSecurities	0
CY2013Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	358000
CY2013Q4	us-gaap	Deposit Liabilities Reclassified As Loans Receivable1 DepositLiabilitiesReclassifiedAsLoansReceivable1	1212000
CY2013Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	6995000
CY2013Q4	us-gaap	Loans And Leases Receivable Commercial LoansAndLeasesReceivableCommercial	131878000
CY2013Q4	us-gaap	Loans And Leases Receivable Net Reported Amount Covered And Not Covered LoansAndLeasesReceivableNetReportedAmountCoveredAndNotCovered	1672007000
CY2013Q4	us-gaap	Other Assets OtherAssets	36086000
CY2013Q4	us-gaap	Other Real Estate And Foreclosed Assets OtherRealEstateAndForeclosedAssets	6262000
CY2013Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	63959000
CY2013Q4	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	1318000
CY2013Q4	us-gaap	Foreclosed Assets ForeclosedAssets	6262000
CY2013Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	6995000
CY2013Q4	us-gaap	Assets Assets	2744066000
CY2013Q4	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYield	18232000
CY2013Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	26781000
CY2013Q4	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	2636000
CY2013Q4	us-gaap	Asset Backed Securities At Carrying Value AssetBackedSecuritiesAtCarryingValue	62064000
CY2013Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	358000
CY2013Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	358000
CY2013Q4	us-gaap	Loans And Leases Receivable Consumer LoansAndLeasesReceivableConsumer	383163000
CY2013Q4	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	100445000
CY2013Q4	us-gaap	Cash And Due From Banks CashAndDueFromBanks	76915000
CY2013Q4	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Minimum Pension Liability Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeMinimumPensionLiabilityBeforeTax	787000
CY2013Q4	us-gaap	Fdic Indemnification Asset FDICIndemnificationAsset	206000
CY2013Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	240504000
CY2013Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	6995000
CY2013Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount Covered LoansAndLeasesReceivableGrossCarryingAmountCovered	27912000
CY2013Q4	us-gaap	Loans Receivable Net LoansReceivableNet	1672007000
CY2013Q4	us-gaap	Mortgage Loans On Real Estate MortgageLoansOnRealEstate	1107863000
CY2013Q4	us-gaap	Accrued Investment Income Receivable AccruedInvestmentIncomeReceivable	6516000
CY2013Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	10486000
CY2013Q4	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Minimum Pension Liability After Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeMinimumPensionLiabilityAfterTax	456000
CY2013Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	1537060000
CY2013Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	199403000
CY2013Q4	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	1672007000
CY2013Q4	us-gaap	Restricted Investments RestrictedInvestments	9163000
CY2013Q4	tcbk	Prepaid Expense Including Taxes PrepaidExpenseIncludingTaxes	2131000
CY2013Q4	tcbk	Principal Balance Of Loans Owed Net Of Charge Offs PrincipalBalanceOfLoansOwedNetOfChargeOffs	1703380000
CY2013Q4	tcbk	Loans Acquired With Deteriorated Credit Quality LoansAcquiredWithDeterioratedCreditQuality	53712000
CY2013Q4	tcbk	Noncovered Loans NoncoveredLoans	1644095000
CY2013Q4	tcbk	Furniture And Equipment FurnitureAndEquipment	27881000
CY2013Q4	tcbk	Joint Beneficiary Agreements JointBeneficiaryAgreements	2623000
CY2013Q4	tcbk	Defined Benefit Plan Accumulated Other Comprehensive Income Joint Beneficiary Agreement Liability Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeJointBeneficiaryAgreementLiabilityBeforeTax	122000
CY2013Q4	tcbk	Joint Beneficiary Agreement Liability Net Of Tax JointBeneficiaryAgreementLiabilityNetOfTax	122000
CY2013Q4	tcbk	Defined Benefit Plan Accumulated Other Comprehensive Income Minimum Pension Liability Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeMinimumPensionLiabilityTax	331000
CY2013Q4	tcbk	Loans Loans	1672007000
CY2013Q4	tcbk	Discounts To Principal Balance Of Loans Owed Net Of Charge Offs DiscountsToPrincipalBalanceOfLoansOwedNetOfChargeOffs	-27679000
CY2013Q4	tcbk	Reserve For Unfunded Commitments ReserveForUnfundedCommitments	2415000
CY2013Q4	tcbk	Cash At Federal Reserve And Other Banks CashAtFederalReserveAndOtherBanks	521453000
CY2013Q4	tcbk	Other Time Certificates Deposits OtherTimeCertificatesDeposits	131041000
CY2013Q4	tcbk	Premises Premises	30103000
CY2013Q4	tcbk	Mortgage Servicing Rights MortgageServicingRights	6165000
CY2013Q4	tcbk	Other Collateralized Borrowings OtherCollateralizedBorrowings	6335000
CY2013Q4	tcbk	Property Plant And Equipment Less Depreciation Gross PropertyPlantAndEquipmentLessDepreciationGross	31562000
CY2013Q4	tcbk	Defined Benefit Plan Accumulated Other Comprehensive Income Joint Beneficiary Agreement Liability Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeJointBeneficiaryAgreementLiabilityTax
CY2013Q4	tcbk	Loans And Leases Receivable Construction LoansAndLeasesReceivableConstruction	49103000
CY2014Q3	tcbk	Number Of Sites Leased Under Non Cancelable Operating Leases NumberOfSitesLeasedUnderNonCancelableOperatingLeases	40	site
CY2014Q4	us-gaap	Business Acquisition Equity Interests Issued Or Issuable Number Of Shares Issued BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued	6575550	shares
CY2014Q4	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	6823000
CY2014Q4	tcbk	Exchange Ratio Of Common Shares ExchangeRatioOfCommonShares	0.9433	pure
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.37
	us-gaap	Fair Value Inputs Discount Rate FairValueInputsDiscountRate	0.100	pure
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.404	pure
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	117000	shares
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	33632000
	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.067	pure
	us-gaap	Fair Value Inputs Prepayment Rate FairValueInputsPrepaymentRate	0.110	pure
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.31
	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.004	pure
	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	-0.004	pure
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	16152000	shares
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.38
	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Life Insurance EffectiveIncomeTaxRateReconciliationNondeductibleExpenseLifeInsurance	-0.013	pure
	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	15
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.350	pure
	us-gaap	Fdic Indemnification Asset Period Increase Decrease FDICIndemnificationAssetPeriodIncreaseDecrease	-783000
	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	30
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	544000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	16035000	shares
	us-gaap	Rental Income Nonoperating RentalIncomeNonoperating	162000
	us-gaap	Revenue Other Financial Services RevenueOtherFinancialServices	1683000
	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	194942000
	us-gaap	Other Real Estate Disposals OtherRealEstateDisposals	10773000
	us-gaap	Noninterest Income Other NoninterestIncomeOther	10192000
	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	1594000
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	76412000
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	75525000
	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	423000
	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	73078000
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-597000
	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	123834000
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-2027000
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-2027000
	us-gaap	Noninterest Income NoninterestIncome	29476000
	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	9770000
	us-gaap	Fdic Indemnification Asset Cash Payments Received FDICIndemnificationAssetCashPaymentsReceived	311000
	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	356000
	us-gaap	Allowance For Loan And Lease Losses Adjustments Net AllowanceForLoanAndLeaseLossesAdjustmentsNet	-887000
	us-gaap	Payments To Acquire Loans Held For Investment PaymentsToAcquireLoansHeldForInvestment	62698000
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	-3498000
	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	1280000
	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	-218000
	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	273000
	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	3240000
	us-gaap	Stock Issued During Period Value Stock Options Exercised Net Of Tax Benefit Expense StockIssuedDuringPeriodValueStockOptionsExercisedNetOfTaxBenefitExpense	356000
	us-gaap	Pension Contributions PensionContributions	411000
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	4976000
	us-gaap	Other Real Estate Valuation Adjustments OtherRealEstateValuationAdjustments	620000
	us-gaap	Interest Income Federal Funds Sold And Securities Purchased Under Agreements To Resell InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell	1318000
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	-186000
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	4967000
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-12000
	us-gaap	Fees And Commissions FeesAndCommissions	19284000
	us-gaap	Fees And Commissions Credit And Debit Cards FeesAndCommissionsCreditAndDebitCards	6240000
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	20136000
	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAccretion	4847000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-3498000
	us-gaap	Income Taxes Paid IncomeTaxesPaid	15110000
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	37162000
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	501000
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	79098000
	us-gaap	Fees And Commissions Mortgage Banking FeesAndCommissionsMortgageBanking	6558000
	us-gaap	Dividend Income Operating DividendIncomeOperating	257000
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	1337000
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	6771000
	us-gaap	Net Income Loss NetIncomeLoss	22163000
	us-gaap	Interest Paid InterestPaid	3672000
	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	4022000
	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	1479000
	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Reclassifications To Nonaccretable Difference CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldReclassificationsToNonaccretableDifference	2431000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-2027000
	us-gaap	Contractually Specified Servicing Fees Late Fees And Ancillary Fees Earned In Exchange For Servicing Financial Assets ContractuallySpecifiedServicingFeesLateFeesAndAncillaryFeesEarnedInExchangeForServicingFinancialAssets	1261000
	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	3282000
	us-gaap	Interest Expense InterestExpense	3573000
	us-gaap	Other Labor Related Expenses OtherLaborRelatedExpenses	9389000
	us-gaap	Postage Expense PostageExpense	633000
	us-gaap	Professional Fees ProfessionalFees	1982000
	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	5703000
	us-gaap	Equipment Expense EquipmentExpense	3036000
	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	356000
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	38712000
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	1629000
	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	3490000
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	157000
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-207749000
	us-gaap	Depreciation Nonproduction DepreciationNonproduction	2489000
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	14999000
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-245549000
	us-gaap	Noninterest Expense NoninterestExpense	68726000
	us-gaap	Proceeds From Loan And Lease Originations And Principal Collections1 ProceedsFromLoanAndLeaseOriginationsAndPrincipalCollections1	39986000
	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	706000
	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	12252000
	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	4976000
	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-99000
	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	3542000
	us-gaap	Interest Expense Other Long Term Debt InterestExpenseOtherLongTermDebt	3000
	us-gaap	Occupancy Net OccupancyNet	5337000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-1471000
	us-gaap	Pension Expense PensionExpense	411000
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	5429000
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	9000
	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	557000
	us-gaap	Defined Benefit Plan Amortization Of Prior Service Cost Credit DefinedBenefitPlanAmortizationOfPriorServiceCostCredit	115000
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	3609000
	us-gaap	Increase Decrease In Life Insurance Liabilities IncreaseDecreaseInLifeInsuranceLiabilities	1337000
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	4168000
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments And Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	30014000
	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets	12252000
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	251000
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	887000
	us-gaap	Advertising Expense AdvertisingExpense	1232000
	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	1373000
	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	3229000
	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	3257000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
	us-gaap	Stock Issued During Period Value Share Based Compensation Forfeited StockIssuedDuringPeriodValueShareBasedCompensationForfeited	22000
	us-gaap	Defined Benefit Plan Amortization Of Net Transition Asset Obligation DefinedBenefitPlanAmortizationOfNetTransitionAssetObligation	1000
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	2634000
	us-gaap	Interest Expense Junior Subordinated Debentures InterestExpenseJuniorSubordinatedDebentures	936000
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	43768000
	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	136421000
	us-gaap	Share Based Compensation ShareBasedCompensation	849000
	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	482000
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	3408000
	tcbk	Loss Gain On Sale Of Foreclosed Assets LossGainOnSaleOfForeclosedAssets	1479000
	tcbk	Change In Market Value Of Mortgage Servicing Rights ChangeInMarketValueOfMortgageServicingRights	-311000
	tcbk	Assessments Assessments	1721000
	tcbk	Market Value Of Shares Tendered By Employees In Lieu Of Cash To Pay For Exercise Of Options And Or Related Taxes MarketValueOfSharesTenderedByEmployeesInLieuOfCashToPayForExerciseOfOptionsAndOrRelatedTaxes	3490000
	tcbk	Number Of Policies Owned NumberOfPoliciesOwned	133	Policies
	tcbk	Foreclosed Assets Expense ForeclosedAssetsExpense	310000
	tcbk	Operational Losses OperationalLosses	376000
	tcbk	Courier Service CourierService	639000
	tcbk	Unrealized Gain Loss On Securities Available For Sale UnrealizedGainLossOnSecuritiesAvailableForSale	8035000
	tcbk	Incentive Compensation Expense IncentiveCompensationExpense	3751000
	tcbk	Network Charges NetworkCharges	1801000
	tcbk	Increase In Cash Value Of Life Insurance Adjustments To Reconcile Net Income To Net Cash Provided By Operating Activities IncreaseInCashValueOfLifeInsuranceAdjustmentsToReconcileNetIncomeToNetCashProvidedByOperatingActivities	1337000
	tcbk	Sale Of Customer Checks SaleOfCustomerChecks	280000
	tcbk	Gain Loss On Fair Value Assets Valuation GainLossOnFairValueAssetsValuation	-3367000
	tcbk	Current And Former Employees And Directors Covered CurrentAndFormerEmployeesAndDirectorsCovered	36	Employees
	tcbk	Change In Indemnification Asset ChangeInIndemnificationAsset	-876000
	tcbk	Other Comprehensive Income Loss Changes In Joint Beneficiary Agreement Liability Tax OtherComprehensiveIncomeLossChangesInJointBeneficiaryAgreementLiabilityTax
	tcbk	Other Comprehensive Income Loss Joint Beneficiary Agreement Liability Adjustments Before Tax OtherComprehensiveIncomeLossJointBeneficiaryAgreementLiabilityAdjustmentsBeforeTax
	tcbk	Stock Option Vesting StockOptionVesting	849000
	tcbk	Other Comprehensive Income Loss Joint Beneficiary Agreement Liability Adjustments Before Reclassification And Tax OtherComprehensiveIncomeLossJointBeneficiaryAgreementLiabilityAdjustmentsBeforeReclassificationAndTax
	tcbk	Recorded Investment Of Tdrs Defaulted During Period RecordedInvestmentOfTdrsDefaultedDuringPeriod	2716000
	tcbk	Operating Interest Income Other OperatingInterestIncomeOther	450000
	tcbk	Communications Communications	1741000
	tcbk	Financing Receivable Modification Post Modification Recorded Investment FinancingReceivableModificationPostModificationRecordedInvestment	6915000
	tcbk	End Of Period Death Benefit EndOfPeriodDeathBenefit	95206000
	tcbk	Additions Transfers From Loans Related To Foreclosed Assets AdditionsTransfersFromLoansRelatedToForeclosedAssets	8035000
	tcbk	Commissions On Sale Of Non Deposit Investment Products CommissionsOnSaleOfNonDepositInvestmentProducts	2294000
	tcbk	Other Operating Expenses OtherOperatingExpenses	7627000
	tcbk	Ending Valuation Allowance EndingValuationAllowance	927000
	tcbk	Provision For Losses Unfunded Commitments ProvisionForLossesUnfundedCommitments	740000
	tcbk	Base Salaries Net Of Deferred Loan Origination Costs BaseSalariesNetOfDeferredLoanOriginationCosts	25572000
	tcbk	Deferred Compensation Arrangements Non Interest Expense DeferredCompensationArrangementsNonInterestExpense	429000
	tcbk	Financial Impact Due To Troubled Debt Restructure Charge Offs Or Additional Provision FinancialImpactDueToTroubledDebtRestructureChargeOffsOrAdditionalProvision	9000
	tcbk	Loans Transferred To Foreclosed Assets LoansTransferredToForeclosedAssets	3498000
	tcbk	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Joint Beneficiary Agreement Liability Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociForJointBeneficiaryAgreementLiabilityBeforeTax
	tcbk	Financing Receivable Modification Pre Modification Recorded Investment FinancingReceivableModificationPreModificationRecordedInvestment	6902000
	tcbk	Provision For Losses On Foreclosed Assets ProvisionForLossesOnForeclosedAssets	620000
	tcbk	Insurance Companies Used InsuranceCompaniesUsed	6	Company
	tcbk	Other Comprehensive Income Loss Joint Beneficiary Agreement Liability Adjustments Net Of Tax OtherComprehensiveIncomeLossJointBeneficiaryAgreementLiabilityAdjustmentsNetOfTax
	tcbk	Redemption Purchase Of Restricted Equity Securities Net RedemptionPurchaseOfRestrictedEquitySecuritiesNet	484000
	tcbk	Financial Impact Due To Troubled Debt Restructure Additional Provision FinancialImpactDueToTroubledDebtRestructureAdditionalProvision	485000
	tcbk	Fdic Indemnification Assets Reimbursable Expenses Revenue FdicIndemnificationAssetsReimbursableExpensesRevenue	-42000
	tcbk	Change In Fair Value Of Mortgage Loan Servicing Rights ChangeInFairValueOfMortgageLoanServicingRights	1591000
	tcbk	Ending Number Of Foreclosed Assets EndingNumberOfForeclosedAssets	31	Assets
	tcbk	Benefit From Reversal Of Provision For Loan Losses BenefitFromReversalOfProvisionForLoanLosses	887000
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.25
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1	P2Y7M6D
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	17.32
	dei	Document Type DocumentType	10-Q
	dei	Entity Registrant Name EntityRegistrantName	TRICO BANCSHARES /
	dei	Trading Symbol TradingSymbol	TCBK
	us-gaap	Fair Value Inputs Discount Rate FairValueInputsDiscountRate	0.100	pure
	dei	Entity Filer Category EntityFilerCategory	Accelerated Filer
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.416	pure
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	200000	shares
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	21751000
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod		shares
	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.070	pure
	us-gaap	Fair Value Inputs Prepayment Rate FairValueInputsPrepaymentRate	0.104	pure
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross		shares
	us-gaap	Use Of Estimates UseOfEstimates	<div> <p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 18pt"> <b>Use of Estimates in the Preparation of Financial Statements</b></p> <p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt"> The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires Management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. On an on-going basis, the Company evaluates its estimates, including those related to the adequacy of the allowance for loan losses, investments, intangible assets, income taxes and contingencies. The Company bases its estimates on historical experience and on various other assumptions that are believed to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results may differ from these estimates under different assumptions or conditions. The allowance for loan losses, indemnification asset, foreclosed assets, goodwill and other intangible assets, income taxes, fair value of assets acquired and liabilities assumed in business combinations, the valuation of securities available-for-sale, and the valuation of mortgage servicing rights are the only accounting estimates that materially affect the Company’s consolidated financial statements.</p> <p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt"> During each of 2011 and 2010, the Bank assumed the banking operations of a failed financial institution from the FDIC under whole bank purchase agreement. The acquired assets and assumed liabilities were measured at estimated fair value values under the acquisition method of accounting. The Company made significant estimates and exercised significant judgment in accounting for the acquisitions. The Company determined loan fair values based on loan file reviews, loan risk ratings, appraised collateral values, expected cash flows and historical loss factors. Foreclosed assets were primarily valued based on appraised values of the repossessed loan collateral. An identifiable intangible was also recorded representing the fair value of the core deposit customer base based on an evaluation of the cost of such deposits relative to alternative funding sources. The fair value of time deposits and borrowings were determined based on the present value of estimated future cash flows using current rates as of the acquisition date.</p> </div>
	dei	Document Period End Date DocumentPeriodEndDate	2014-09-30
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.33
	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.004	pure
	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	-0.004	pure
	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	1	Segment
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2014
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	16321000	shares
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.27
	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Life Insurance EffectiveIncomeTaxRateReconciliationNondeductibleExpenseLifeInsurance	-0.013	pure
	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	4
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P5Y6M
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
	dei	Entity Central Index Key EntityCentralIndexKey	0000356171
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.350	pure
	us-gaap	Fdic Indemnification Asset Period Increase Decrease FDICIndemnificationAssetPeriodIncreaseDecrease	-569000
	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	25
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	110000	shares
	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<div> <p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 0pt"> <b>Reclassifications</b></p> <p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt"> Certain amounts reported in previous consolidated financial statements have been reclassified to conform to the presentation in this report. These reclassifications did not affect previously reported net income or total shareholders’ equity.</p> </div>
	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	166020	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	16121000	shares
	us-gaap	Rental Income Nonoperating RentalIncomeNonoperating	164000
	us-gaap	Revenue Other Financial Services RevenueOtherFinancialServices	1598000
	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	221984000
	us-gaap	Other Real Estate Disposals OtherRealEstateDisposals	5965000
	us-gaap	Noninterest Income Other NoninterestIncomeOther	7690000
	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	2599000
	us-gaap	Loans And Leases Receivable Related Parties Collections LoansAndLeasesReceivableRelatedPartiesCollections	1379000
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	84088000
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	81464000
	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	368000
	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	73151000
	us-gaap	Available For Sale Securities Change In Net Unrealized Holding Gain Loss AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLoss	4069000
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-578000
	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	49241000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax	27000
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-61000
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-61000
	us-gaap	Noninterest Income NoninterestIncome	24761000
	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	8299000
	us-gaap	Fdic Indemnification Asset Cash Payments Received FDICIndemnificationAssetCashPaymentsReceived	-279000
	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	225000
	us-gaap	Allowance For Loan And Lease Losses Adjustments Net AllowanceForLoanAndLeaseLossesAdjustmentsNet	-2624000
	us-gaap	Payments To Acquire Loans Held For Investment PaymentsToAcquireLoansHeldForInvestment	32017000
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	-133000
	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	1260000
	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	-12000
	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	385000
	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	2875000
	us-gaap	Stock Issued During Period Value Stock Options Exercised Net Of Tax Benefit Expense StockIssuedDuringPeriodValueStockOptionsExercisedNetOfTaxBenefitExpense	225000
	us-gaap	Pension Contributions PensionContributions	444000
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	5322000
	us-gaap	Other Real Estate Valuation Adjustments OtherRealEstateValuationAdjustments	137000
	us-gaap	Interest Income Federal Funds Sold And Securities Purchased Under Agreements To Resell InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell	796000
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	346000
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	1487000
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	60000
	us-gaap	Fees And Commissions FeesAndCommissions	17071000
	us-gaap	Fees And Commissions Credit And Debit Cards FeesAndCommissionsCreditAndDebitCards	6534000
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	20397000
	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAccretion	4368000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-133000
	us-gaap	Income Taxes Paid IncomeTaxesPaid	14405000
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	35036000
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	292000
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-11000
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	84708000
	us-gaap	Fees And Commissions Mortgage Banking FeesAndCommissionsMortgageBanking	2127000
	us-gaap	Dividend Income Operating DividendIncomeOperating	508000
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	1287000
	us-gaap	Available For Sale Securities Change In Net Unrealized Holding Gain Loss Net Of Tax AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLossNetOfTax	2358000
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	3857000
	us-gaap	Net Income Loss NetIncomeLoss	20458000
	us-gaap	Interest Paid InterestPaid	3429000
	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	9885000
	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	1853000
	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Reclassifications To Nonaccretable Difference CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldReclassificationsToNonaccretableDifference	1009000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-77000
	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax	15000
	us-gaap	Contractually Specified Servicing Fees Late Fees And Ancillary Fees Earned In Exchange For Servicing Financial Assets ContractuallySpecifiedServicingFeesLateFeesAndAncillaryFeesEarnedInExchangeForServicingFinancialAssets	1244000
	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	4438000
	us-gaap	Interest Expense InterestExpense	3244000
	us-gaap	Other Labor Related Expenses OtherLaborRelatedExpenses	9456000
	us-gaap	Postage Expense PostageExpense	627000
	us-gaap	Professional Fees ProfessionalFees	3825000
	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	2139000
	us-gaap	Equipment Expense EquipmentExpense	3091000
	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	225000
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	39989000
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	18727000
	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	2551000
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	157000
	us-gaap	Available For Sale Securities Income Tax Expense On Change In Unrealized Holding Gain Or Loss AvailableForSaleSecuritiesIncomeTaxExpenseOnChangeInUnrealizedHoldingGainOrLoss	1711000
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-228689000
	us-gaap	Depreciation Nonproduction DepreciationNonproduction	3227000
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	14578000
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-278870000
	us-gaap	Noninterest Expense NoninterestExpense	73813000
	us-gaap	Proceeds From Loan And Lease Originations And Principal Collections1 ProceedsFromLoanAndLeaseOriginationsAndPrincipalCollections1	64023000
	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	7818000
	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	5322000
	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	0
	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-185000
	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	4165000
	us-gaap	Interest Expense Other Long Term Debt InterestExpenseOtherLongTermDebt	2000
	us-gaap	Occupancy Net OccupancyNet	5735000
	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-16000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-56000
	us-gaap	Pension Expense PensionExpense	444000
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	6330000
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	120000
	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	489000
	us-gaap	Defined Benefit Plan Amortization Of Prior Service Cost Credit DefinedBenefitPlanAmortizationOfPriorServiceCostCredit	104000
	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	26873000
	us-gaap	Increase Decrease In Life Insurance Liabilities IncreaseDecreaseInLifeInsuranceLiabilities	1287000
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	28430000
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments And Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-16000
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	33824000
	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets	7818000
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	616000
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	2624000
	us-gaap	Advertising Expense AdvertisingExpense	1264000
	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	1128000
	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	4035000
	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	3103000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-12000
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-27000
	us-gaap	Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet	0
	us-gaap	Defined Benefit Plan Amortization Of Net Transition Asset Obligation DefinedBenefitPlanAmortizationOfNetTransitionAssetObligation	1000
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	2322000
	us-gaap	Interest Expense Junior Subordinated Debentures InterestExpenseJuniorSubordinatedDebentures	920000
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	19226000
	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	49834000
	us-gaap	Share Based Compensation ShareBasedCompensation	810000
	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	522000
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	2625000
	us-gaap	Loans And Leases Receivable Related Parties Additions LoansAndLeasesReceivableRelatedPartiesAdditions	297000
	tcbk	Loss Gain On Sale Of Foreclosed Assets LossGainOnSaleOfForeclosedAssets	1853000
	tcbk	Change In Market Value Of Mortgage Servicing Rights ChangeInMarketValueOfMortgageServicingRights	620000
	tcbk	Effective Income Tax Rate Reconciliation Nondeductible Joint Beneficiary Agreement Expense EffectiveIncomeTaxRateReconciliationNondeductibleJointBeneficiaryAgreementExpense	0.009	pure
	tcbk	Assessments Assessments	1495000
	tcbk	Market Value Of Shares Tendered By Employees In Lieu Of Cash To Pay For Exercise Of Options And Or Related Taxes MarketValueOfSharesTenderedByEmployeesInLieuOfCashToPayForExerciseOfOptionsAndOrRelatedTaxes	2259000
	tcbk	Number Of Policies Owned NumberOfPoliciesOwned	133	Policies
	tcbk	Foreclosed Assets Expense ForeclosedAssetsExpense	403000
	tcbk	Overdraft Privilege Receivable Criteria OverdraftPrivilegeReceivableCriteria	All holders of such accounts who bring their accounts to a positive balance at least once every thirty days receive the overdraft privilege.
	tcbk	Date Of Entering Shareholder Rights Plan DateOfEnteringShareholderRightsPlan	2001-06-25
	tcbk	Operational Losses OperationalLosses	465000
	tcbk	Tdr Loans Payment Period In Non Accrual Status TdrLoansPaymentPeriodInNonAccrualStatus	P6M
	tcbk	Courier Service CourierService	727000
	tcbk	Unrealized Gain Loss On Securities Available For Sale UnrealizedGainLossOnSecuritiesAvailableForSale	-133000
	tcbk	Incentive Compensation Expense IncentiveCompensationExpense	3593000
	tcbk	Network Charges NetworkCharges	2010000
	tcbk	Increase In Cash Value Of Life Insurance Adjustments To Reconcile Net Income To Net Cash Provided By Operating Activities IncreaseInCashValueOfLifeInsuranceAdjustmentsToReconcileNetIncomeToNetCashProvidedByOperatingActivities	1287000
	tcbk	Sale Of Customer Checks SaleOfCustomerChecks	296000
	tcbk	Gain Loss On Fair Value Assets Valuation GainLossOnFairValueAssetsValuation	-727000
	tcbk	Employee Service Period Under Esop EmployeeServicePeriodUnderEsop	P1Y
	tcbk	Other Comprehensive Income Loss Joint Beneficiary Agreement Liability Adjustments Before Tax OtherComprehensiveIncomeLossJointBeneficiaryAgreementLiabilityAdjustmentsBeforeTax
	tcbk	Stock Option Vesting StockOptionVesting	745000
	tcbk	Improvement Of Foreclosed Assets ImprovementOfForeclosedAssets	461000
	tcbk	Recorded Investment Of Tdrs Defaulted During Period RecordedInvestmentOfTdrsDefaultedDuringPeriod	691000
	tcbk	Operating Interest Income Other OperatingInterestIncomeOther	496000
	tcbk	Communications Communications	1941000
	tcbk	Financing Receivable Modification Post Modification Recorded Investment FinancingReceivableModificationPostModificationRecordedInvestment	3969000
	tcbk	End Of Period Death Benefit EndOfPeriodDeathBenefit	95896000
	tcbk	Other Comprehensive Income Loss Joint Beneficiary Agreement Liability Adjustments Before Reclassification And Tax OtherComprehensiveIncomeLossJointBeneficiaryAgreementLiabilityAdjustmentsBeforeReclassificationAndTax
	tcbk	Restricted Stock Unit Vesting RestrictedStockUnitVesting	-49000
	tcbk	Current And Former Employees And Directors Covered CurrentAndFormerEmployeesAndDirectorsCovered	36	Employees
	tcbk	Change In Indemnification Asset ChangeInIndemnificationAsset	-491000
	tcbk	Other Comprehensive Income Loss Changes In Joint Beneficiary Agreement Liability Tax OtherComprehensiveIncomeLossChangesInJointBeneficiaryAgreementLiabilityTax
	tcbk	Additions Transfers From Loans Related To Foreclosed Assets AdditionsTransfersFromLoansRelatedToForeclosedAssets	4936000
	tcbk	Loan Charged Off Carrying Value LoanChargedOffCarryingValue	0
	tcbk	Commissions On Sale Of Non Deposit Investment Products CommissionsOnSaleOfNonDepositInvestmentProducts	2317000
	tcbk	Other Operating Expenses OtherOperatingExpenses	7976000
	tcbk	Nonaccrual Status Loans Contractual Past Due NonaccrualStatusLoansContractualPastDue	P90D
	tcbk	Ending Valuation Allowance EndingValuationAllowance	181000
	tcbk	Provision For Losses Unfunded Commitments ProvisionForLossesUnfundedCommitments	195000
	tcbk	Life Of Mortgage Backed Securities LifeOfMortgageBackedSecurities	P5Y8M12D
	tcbk	Base Salaries Net Of Deferred Loan Origination Costs BaseSalariesNetOfDeferredLoanOriginationCosts	26940000
	tcbk	Deferred Compensation Arrangements Non Interest Expense DeferredCompensationArrangementsNonInterestExpense	415000
	tcbk	Percentage Of Weighted Average Risk Factor For Allowance For Loan Losses PercentageOfWeightedAverageRiskFactorForAllowanceForLoanLosses	1.25	pure
	tcbk	Financial Impact Due To Troubled Debt Restructure Charge Offs Or Additional Provision FinancialImpactDueToTroubledDebtRestructureChargeOffsOrAdditionalProvision	-8000
	tcbk	Loans Transferred To Foreclosed Assets LoansTransferredToForeclosedAssets	4475000
	tcbk	Investment Securities Sold InvestmentSecuritiesSold	0	Investmentsecurities
	tcbk	Percentage Of Restriction On Acquiring Outstanding Common Stock By Person Or Group PercentageOfRestrictionOnAcquiringOutstandingCommonStockByPersonOrGroup	0.15	pure
	tcbk	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Joint Beneficiary Agreement Liability Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociForJointBeneficiaryAgreementLiabilityBeforeTax
	tcbk	Letter Of Credit Issue Period LetterOfCreditIssuePeriod	One year or less
	tcbk	Financing Receivable Modification Pre Modification Recorded Investment FinancingReceivableModificationPreModificationRecordedInvestment	4076000
	tcbk	Number Of Categories Occupied Under Commercial Real Estate Loan NumberOfCategoriesOccupiedUnderCommercialRealEstateLoan	2	Category
	tcbk	Provision For Losses On Foreclosed Assets ProvisionForLossesOnForeclosedAssets	137000
	tcbk	Insurance Companies Used InsuranceCompaniesUsed	6	Company
	tcbk	Other Comprehensive Income Loss Joint Beneficiary Agreement Liability Adjustments Net Of Tax OtherComprehensiveIncomeLossJointBeneficiaryAgreementLiabilityAdjustmentsNetOfTax
	tcbk	Redemption Purchase Of Restricted Equity Securities Net RedemptionPurchaseOfRestrictedEquitySecuritiesNet	-2419000
	tcbk	Number Of Subsidiary Business Trust NumberOfSubsidiaryBusinessTrust	2	Trust
	tcbk	Financial Impact Due To Troubled Debt Restructure Additional Provision FinancialImpactDueToTroubledDebtRestructureAdditionalProvision	180000
	tcbk	Fdic Indemnification Assets Reimbursable Expenses Revenue FdicIndemnificationAssetsReimbursableExpensesRevenue	81000
	tcbk	Commitment Expiration Date CommitmentExpirationDate	One year or less or other termination clauses and may require payment of a fee.
	tcbk	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Exercised In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisedInPeriodWeightedAverageGrantDateFairValue
	tcbk	Change In Fair Value Of Mortgage Loan Servicing Rights ChangeInFairValueOfMortgageLoanServicingRights	640000
	tcbk	Ending Number Of Foreclosed Assets EndingNumberOfForeclosedAssets	25	Assets
	tcbk	Public Stock Units Vesting PublicStockUnitsVesting	16000
	tcbk	Benefit From Reversal Of Provision For Loan Losses BenefitFromReversalOfProvisionForLoanLosses	2624000
CY2013	us-gaap	Loans And Leases Receivable Related Parties Collections LoansAndLeasesReceivableRelatedPartiesCollections	886000
CY2013	us-gaap	Available For Sale Securities Change In Net Unrealized Holding Gain Loss AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLoss	4202000
CY2013	us-gaap	Allowance For Loan And Lease Losses Adjustments Net AllowanceForLoanAndLeaseLossesAdjustmentsNet	-715000
CY2013	us-gaap	Available For Sale Securities Change In Net Unrealized Holding Gain Loss Net Of Tax AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLossNetOfTax	2435000
CY2013	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	3855000
CY2013	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	7543000
CY2013	us-gaap	Available For Sale Securities Income Tax Expense On Change In Unrealized Holding Gain Or Loss AvailableForSaleSecuritiesIncomeTaxExpenseOnChangeInUnrealizedHoldingGainOrLoss	1767000
CY2013	us-gaap	Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet	0
CY2013	us-gaap	Loans And Leases Receivable Related Parties Additions LoansAndLeasesReceivableRelatedPartiesAdditions	1154000
CY2013	tcbk	Gain Loss On Fair Value Assets Valuation GainLossOnFairValueAssetsValuation	-2936000
CY2013	tcbk	Investment Securities Sold InvestmentSecuritiesSold	0	Investmentsecurities
CY2013	tcbk	Fair Value Measurement Transfers From One Level To Another FairValueMeasurementTransfersFromOneLevelToAnother	0
CY2013Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.53
CY2013Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.09
CY2013Q1	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	25677000
CY2013Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	24569000
CY2013Q1	us-gaap	Noninterest Income NoninterestIncome	10218000
CY2013Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	14294000
CY2013Q1	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	25806000
CY2013Q1	us-gaap	Net Income Loss NetIncomeLoss	8477000
CY2013Q1	us-gaap	Interest Expense InterestExpense	1237000
CY2013Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5817000
CY2013Q1	us-gaap	Noninterest Expense NoninterestExpense	21601000
CY2013Q1	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	1108000
CY2013Q1	tcbk	Discount Accretion Purchased Non Credit Impaired DiscountAccretionPurchasedNonCreditImpaired	766000
CY2013Q1	tcbk	All Other Loan Interest Income AllOtherLoanInterestIncome	22542000
CY2013Q1	tcbk	Discount Accretion Purchased Credit Impaired Other DiscountAccretionPurchasedCreditImpairedOther	597000
CY2013Q1	tcbk	Loan Interest Income LoanInterestIncome	24072000
CY2013Q1	tcbk	Discount Accretion Purchased Credit Impaired Cash Basis DiscountAccretionPurchasedCreditImpairedCashBasis	167000
CY2013Q1	tcbk	Method Used To Estimate Net Sale Proceeds MethodUsedToEstimateNetSaleProceeds	Greater of fifteen percent or actual estimated selling costs.
CY2013Q1	tcbk	Debt Securities Dividends And Interest Bearing Cash At Banks DebtSecuritiesDividendsAndInterestBearingCashAtBanks	1734000
CY2014Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.45
CY2014Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.11
CY2014Q1	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	27427000
CY2014Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	26072000
CY2014Q1	us-gaap	Noninterest Income NoninterestIncome	8295000
CY2014Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	12405000
CY2014Q1	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	27159000
CY2014Q1	us-gaap	Net Income Loss NetIncomeLoss	7365000
CY2014Q1	us-gaap	Interest Expense InterestExpense	1087000
CY2014Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5040000
CY2014Q1	us-gaap	Noninterest Expense NoninterestExpense	23317000
CY2014Q1	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	1355000
CY2014Q1	tcbk	Discount Accretion Purchased Non Credit Impaired DiscountAccretionPurchasedNonCreditImpaired	379000
CY2014Q1	tcbk	All Other Loan Interest Income AllOtherLoanInterestIncome	22172000
CY2014Q1	tcbk	Discount Accretion Purchased Credit Impaired Other DiscountAccretionPurchasedCreditImpairedOther	984000
CY2014Q1	tcbk	Loan Interest Income LoanInterestIncome	23738000
CY2014Q1	tcbk	Discount Accretion Purchased Credit Impaired Cash Basis DiscountAccretionPurchasedCreditImpairedCashBasis	203000
CY2014Q1	tcbk	Debt Securities Dividends And Interest Bearing Cash At Banks DebtSecuritiesDividendsAndInterestBearingCashAtBanks	3421000
CY2009Q2	tcbk	Percentage Of Weighted Average Risk Factor For Allowance For Loan Losses PercentageOfWeightedAverageRiskFactorForAllowanceForLoanLosses	0.75	pure
CY2013Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.39
CY2013Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.11
CY2013Q2	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	23975000
CY2013Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	24589000
CY2013Q2	us-gaap	Noninterest Income NoninterestIncome	10131000
CY2013Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	10597000
CY2013Q2	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	25756000
CY2013Q2	us-gaap	Net Income Loss NetIncomeLoss	6325000
CY2013Q2	us-gaap	Interest Expense InterestExpense	1167000
CY2013Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4272000
CY2013Q2	us-gaap	Noninterest Expense NoninterestExpense	23509000
CY2013Q2	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	-614000
CY2013Q2	tcbk	Discount Accretion Purchased Non Credit Impaired DiscountAccretionPurchasedNonCreditImpaired	815000
CY2013Q2	tcbk	All Other Loan Interest Income AllOtherLoanInterestIncome	22207000
CY2013Q2	tcbk	Discount Accretion Purchased Credit Impaired Other DiscountAccretionPurchasedCreditImpairedOther	732000
CY2013Q2	tcbk	Loan Interest Income LoanInterestIncome	23883000
CY2013Q2	tcbk	Discount Accretion Purchased Credit Impaired Cash Basis DiscountAccretionPurchasedCreditImpairedCashBasis	129000
CY2013Q2	tcbk	Debt Securities Dividends And Interest Bearing Cash At Banks DebtSecuritiesDividendsAndInterestBearingCashAtBanks	1873000
CY2014Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.30
CY2014Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.11
CY2014Q2	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	25635000
CY2014Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	27343000
CY2014Q2	us-gaap	Noninterest Income NoninterestIncome	7877000
CY2014Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	8396000
CY2014Q2	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	28418000
CY2014Q2	us-gaap	Net Income Loss NetIncomeLoss	4859000
CY2014Q2	us-gaap	Interest Expense InterestExpense	1075000
CY2014Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3537000
CY2014Q2	us-gaap	Noninterest Expense NoninterestExpense	25116000
CY2014Q2	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	-1708000
CY2014Q2	tcbk	Discount Accretion Purchased Non Credit Impaired DiscountAccretionPurchasedNonCreditImpaired	624000
CY2014Q2	tcbk	All Other Loan Interest Income AllOtherLoanInterestIncome	22929000
CY2014Q2	tcbk	Discount Accretion Purchased Credit Impaired Other DiscountAccretionPurchasedCreditImpairedOther	811000
CY2014Q2	tcbk	Loan Interest Income LoanInterestIncome	24433000
CY2014Q2	tcbk	Discount Accretion Purchased Credit Impaired Cash Basis DiscountAccretionPurchasedCreditImpairedCashBasis	69000
CY2014Q2	tcbk	Debt Securities Dividends And Interest Bearing Cash At Banks DebtSecuritiesDividendsAndInterestBearingCashAtBanks	3985000
CY2013Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.45
CY2013Q3	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.400	pure
CY2013Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	156000	shares
CY2013Q3	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.003	pure
CY2013Q3	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.067	pure
CY2013Q3	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	-0.005	pure
CY2013Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	16230000	shares
CY2013Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.46
CY2013Q3	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Life Insurance EffectiveIncomeTaxRateReconciliationNondeductibleExpenseLifeInsurance	-0.015	pure
CY2013Q3	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	5
CY2013Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.11
CY2013Q3	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.350	pure
CY2013Q3	us-gaap	Fdic Indemnification Asset Period Increase Decrease FDICIndemnificationAssetPeriodIncreaseDecrease	-505000
CY2013Q3	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	13
CY2013Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	171000	shares
CY2013Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	16074000	shares
CY2013Q3	us-gaap	Rental Income Nonoperating RentalIncomeNonoperating	54000
CY2013Q3	us-gaap	Revenue Other Financial Services RevenueOtherFinancialServices	562000
CY2013Q3	us-gaap	Noninterest Income Other NoninterestIncomeOther	2465000
CY2013Q3	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	159000
CY2013Q3	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	26760000
CY2013Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	26367000
CY2013Q3	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	172000
CY2013Q3	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	25123000
CY2013Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	83000
CY2013Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	83000
CY2013Q3	us-gaap	Noninterest Income NoninterestIncome	9127000
CY2013Q3	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	3353000
CY2013Q3	us-gaap	Fdic Indemnification Asset Cash Payments Received FDICIndemnificationAssetCashPaymentsReceived	126000
CY2013Q3	us-gaap	Allowance For Loan And Lease Losses Adjustments Net AllowanceForLoanAndLeaseLossesAdjustmentsNet	-393000
CY2013Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	144000
CY2013Q3	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	434000
CY2013Q3	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	-73000
CY2013Q3	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	75000
CY2013Q3	us-gaap	Pension Contributions PensionContributions	151000
CY2013Q3	us-gaap	Interest Income Federal Funds Sold And Securities Purchased Under Agreements To Resell InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell	378000
CY2013Q3	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	1083000
CY2013Q3	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	2000
CY2013Q3	us-gaap	Fees And Commissions FeesAndCommissions	6662000
CY2013Q3	us-gaap	Fees And Commissions Credit And Debit Cards FeesAndCommissionsCreditAndDebitCards	2132000
CY2013Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	7444000
CY2013Q3	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAccretion	1656000
CY2013Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	144000
CY2013Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	12271000
CY2013Q3	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	27536000
CY2013Q3	us-gaap	Fees And Commissions Mortgage Banking FeesAndCommissionsMortgageBanking	1698000
CY2013Q3	us-gaap	Dividend Income Operating DividendIncomeOperating	121000
CY2013Q3	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	531000
CY2013Q3	us-gaap	Net Income Loss NetIncomeLoss	7361000
CY2013Q3	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	1742000
CY2013Q3	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Reclassifications To Nonaccretable Difference CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldReclassificationsToNonaccretableDifference	1850000
CY2013Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	83000
CY2013Q3	us-gaap	Contractually Specified Servicing Fees Late Fees And Ancillary Fees Earned In Exchange For Servicing Financial Assets ContractuallySpecifiedServicingFeesLateFeesAndAncillaryFeesEarnedInExchangeForServicingFinancialAssets	428000
CY2013Q3	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	1119000
CY2013Q3	us-gaap	Interest Expense InterestExpense	1169000
CY2013Q3	us-gaap	Other Labor Related Expenses OtherLaborRelatedExpenses	2979000
CY2013Q3	us-gaap	Postage Expense PostageExpense	269000
CY2013Q3	us-gaap	Professional Fees ProfessionalFees	776000
CY2013Q3	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	985000
CY2013Q3	us-gaap	Equipment Expense EquipmentExpense	1089000
CY2013Q3	us-gaap	Labor And Related Expense LaborAndRelatedExpense	12861000
CY2013Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	53000
CY2013Q3	us-gaap	Depreciation Nonproduction DepreciationNonproduction	1014000
CY2013Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4910000
CY2013Q3	us-gaap	Noninterest Expense NoninterestExpense	23616000
CY2013Q3	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	1184000
CY2013Q3	us-gaap	Interest Expense Other Long Term Debt InterestExpenseOtherLongTermDebt	1000
CY2013Q3	us-gaap	Occupancy Net OccupancyNet	1925000
CY2013Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	61000
CY2013Q3	us-gaap	Pension Expense PensionExpense	151000
CY2013Q3	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	187000
CY2013Q3	us-gaap	Defined Benefit Plan Amortization Of Prior Service Cost Credit DefinedBenefitPlanAmortizationOfPriorServiceCostCredit	39000
CY2013Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments And Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax
CY2013Q3	us-gaap	Other Noninterest Expense OtherNoninterestExpense	10755000
CY2013Q3	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	393000
CY2013Q3	us-gaap	Advertising Expense AdvertisingExpense	492000
CY2013Q3	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	460000
CY2013Q3	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	1071000
CY2013Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
CY2013Q3	us-gaap	Interest Expense Deposits InterestExpenseDeposits	854000
CY2013Q3	us-gaap	Interest Expense Junior Subordinated Debentures InterestExpenseJuniorSubordinatedDebentures	314000
CY2013Q3	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	161000
CY2013Q3	tcbk	Loss Gain On Sale Of Foreclosed Assets LossGainOnSaleOfForeclosedAssets	313000
CY2013Q3	tcbk	Change In Market Value Of Mortgage Servicing Rights ChangeInMarketValueOfMortgageServicingRights	-181000
CY2013Q3	tcbk	Assessments Assessments	572000
CY2013Q3	tcbk	Foreclosed Assets Expense ForeclosedAssetsExpense	48000
CY2013Q3	tcbk	Discount Accretion Purchased Non Credit Impaired DiscountAccretionPurchasedNonCreditImpaired	1115000
CY2013Q3	tcbk	Operational Losses OperationalLosses	137000
CY2013Q3	tcbk	All Other Loan Interest Income AllOtherLoanInterestIncome	22970000
CY2013Q3	tcbk	Courier Service CourierService	217000
CY2013Q3	tcbk	Incentive Compensation Expense IncentiveCompensationExpense	1166000
CY2013Q3	tcbk	Loss From Nonrecurring Fair Value Adjustments LossFromNonrecurringFairValueAdjustments	258000
CY2013Q3	tcbk	Network Charges NetworkCharges	626000
CY2013Q3	tcbk	Discount Accretion Purchased Credit Impaired Other DiscountAccretionPurchasedCreditImpairedOther	898000
CY2013Q3	tcbk	Sale Of Customer Checks SaleOfCustomerChecks	97000
CY2013Q3	tcbk	Other Comprehensive Income Loss Joint Beneficiary Agreement Liability Adjustments Before Tax OtherComprehensiveIncomeLossJointBeneficiaryAgreementLiabilityAdjustmentsBeforeTax
CY2013Q3	tcbk	Recorded Investment Of Tdrs Defaulted During Period RecordedInvestmentOfTdrsDefaultedDuringPeriod	774000
CY2013Q3	tcbk	Operating Interest Income Other OperatingInterestIncomeOther	133000
CY2013Q3	tcbk	Communications Communications	629000
CY2013Q3	tcbk	Financing Receivable Modification Post Modification Recorded Investment FinancingReceivableModificationPostModificationRecordedInvestment	1229000
CY2013Q3	tcbk	Other Comprehensive Income Loss Joint Beneficiary Agreement Liability Adjustments Before Reclassification And Tax OtherComprehensiveIncomeLossJointBeneficiaryAgreementLiabilityAdjustmentsBeforeReclassificationAndTax
CY2013Q3	tcbk	Loan Interest Income LoanInterestIncome	25123000
CY2013Q3	tcbk	Discount Accretion Purchased Credit Impaired Cash Basis DiscountAccretionPurchasedCreditImpairedCashBasis	140000
CY2013Q3	tcbk	Change In Indemnification Asset ChangeInIndemnificationAsset	-461000
CY2013Q3	tcbk	Other Comprehensive Income Loss Changes In Joint Beneficiary Agreement Liability Tax OtherComprehensiveIncomeLossChangesInJointBeneficiaryAgreementLiabilityTax
CY2013Q3	tcbk	Commissions On Sale Of Non Deposit Investment Products CommissionsOnSaleOfNonDepositInvestmentProducts	692000
CY2013Q3	tcbk	Other Operating Expenses OtherOperatingExpenses	3026000
CY2013Q3	tcbk	Provision For Losses Unfunded Commitments ProvisionForLossesUnfundedCommitments	335000
CY2013Q3	tcbk	Base Salaries Net Of Deferred Loan Origination Costs BaseSalariesNetOfDeferredLoanOriginationCosts	8716000
CY2013Q3	tcbk	Debt Securities Dividends And Interest Bearing Cash At Banks DebtSecuritiesDividendsAndInterestBearingCashAtBanks	2413000
CY2013Q3	tcbk	Deferred Compensation Arrangements Non Interest Expense DeferredCompensationArrangementsNonInterestExpense	135000
CY2013Q3	tcbk	Financial Impact Due To Troubled Debt Restructure Charge Offs Or Additional Provision FinancialImpactDueToTroubledDebtRestructureChargeOffsOrAdditionalProvision	7000
CY2013Q3	tcbk	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Joint Beneficiary Agreement Liability Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociForJointBeneficiaryAgreementLiabilityBeforeTax
CY2013Q3	tcbk	Impaired Originated And Purchased Not Credit Impaired Loans ImpairedOriginatedAndPurchasedNotCreditImpairedLoans	258000
CY2013Q3	tcbk	Financing Receivable Modification Pre Modification Recorded Investment FinancingReceivableModificationPreModificationRecordedInvestment	1225000
CY2013Q3	tcbk	Provision For Losses On Foreclosed Assets ProvisionForLossesOnForeclosedAssets	47000
CY2013Q3	tcbk	Other Comprehensive Income Loss Joint Beneficiary Agreement Liability Adjustments Net Of Tax OtherComprehensiveIncomeLossJointBeneficiaryAgreementLiabilityAdjustmentsNetOfTax
CY2013Q3	tcbk	Financial Impact Due To Troubled Debt Restructure Additional Provision FinancialImpactDueToTroubledDebtRestructureAdditionalProvision	61000
CY2013Q3	tcbk	Fdic Indemnification Assets Reimbursable Expenses Revenue FdicIndemnificationAssetsReimbursableExpensesRevenue	51000
CY2013Q3	tcbk	Change In Fair Value Of Mortgage Loan Servicing Rights ChangeInFairValueOfMortgageLoanServicingRights	615000
CY2014Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.50
CY2014Q3	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.422	pure
CY2014Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	194000	shares
CY2014Q3	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.071	pure
CY2014Q3	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.003	pure
CY2014Q3	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	-0.003	pure
CY2014Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	16331000	shares
CY2014Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.51
CY2014Q3	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Life Insurance EffectiveIncomeTaxRateReconciliationNondeductibleExpenseLifeInsurance	-0.012	pure
CY2014Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.11
CY2014Q3	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.350	pure
CY2014Q3	us-gaap	Fdic Indemnification Asset Period Increase Decrease FDICIndemnificationAssetPeriodIncreaseDecrease	-4000
CY2014Q3	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	9
CY2014Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	127000	shares
CY2014Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	16137000	shares
CY2014Q3	us-gaap	Rental Income Nonoperating RentalIncomeNonoperating	54000
CY2014Q3	us-gaap	Revenue Other Financial Services RevenueOtherFinancialServices	545000
CY2014Q3	us-gaap	Noninterest Income Other NoninterestIncomeOther	2499000
CY2014Q3	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	797000
CY2014Q3	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	31026000
CY2014Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	28049000
CY2014Q3	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	115000
CY2014Q3	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	24980000
CY2014Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax	9000
CY2014Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-392000
CY2014Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-392000
CY2014Q3	us-gaap	Noninterest Income NoninterestIncome	8589000
CY2014Q3	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	2885000
CY2014Q3	us-gaap	Fdic Indemnification Asset Cash Payments Received FDICIndemnificationAssetCashPaymentsReceived	-30000
CY2014Q3	us-gaap	Allowance For Loan And Lease Losses Adjustments Net AllowanceForLoanAndLeaseLossesAdjustmentsNet	-2977000
CY2014Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	-686000
CY2014Q3	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	419000
CY2014Q3	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	-4000
CY2014Q3	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	167000
CY2014Q3	us-gaap	Pension Contributions PensionContributions	125000
CY2014Q3	us-gaap	Interest Income Federal Funds Sold And Securities Purchased Under Agreements To Resell InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell	213000
CY2014Q3	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	509000
CY2014Q3	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-10000
CY2014Q3	us-gaap	Fees And Commissions FeesAndCommissions	6090000
CY2014Q3	us-gaap	Fees And Commissions Credit And Debit Cards FeesAndCommissionsCreditAndDebitCards	2329000
CY2014Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	7842000
CY2014Q3	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAccretion	1355000
CY2014Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-686000
CY2014Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	14235000
CY2014Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-3000
CY2014Q3	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	29131000
CY2014Q3	us-gaap	Fees And Commissions Mortgage Banking FeesAndCommissionsMortgageBanking	840000
CY2014Q3	us-gaap	Dividend Income Operating DividendIncomeOperating	200000
CY2014Q3	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	490000
CY2014Q3	us-gaap	Net Income Loss NetIncomeLoss	8234000
CY2014Q3	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	3623000
CY2014Q3	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Reclassifications To Nonaccretable Difference CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldReclassificationsToNonaccretableDifference	-70000
CY2014Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-398000
CY2014Q3	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax	5000
CY2014Q3	us-gaap	Contractually Specified Servicing Fees Late Fees And Ancillary Fees Earned In Exchange For Servicing Financial Assets ContractuallySpecifiedServicingFeesLateFeesAndAncillaryFeesEarnedInExchangeForServicingFinancialAssets	413000
CY2014Q3	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	1274000
CY2014Q3	us-gaap	Interest Expense InterestExpense	1082000
CY2014Q3	us-gaap	Other Labor Related Expenses OtherLaborRelatedExpenses	3038000
CY2014Q3	us-gaap	Postage Expense PostageExpense	179000
CY2014Q3	us-gaap	Professional Fees ProfessionalFees	1468000
CY2014Q3	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	345000
CY2014Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	53000
CY2014Q3	us-gaap	Equipment Expense EquipmentExpense	995000
CY2014Q3	us-gaap	Labor And Related Expense LaborAndRelatedExpense	13369000
CY2014Q3	us-gaap	Noninterest Expense NoninterestExpense	25380000
CY2014Q3	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	1637000
CY2014Q3	us-gaap	Occupancy Net OccupancyNet	1971000
CY2014Q3	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-6000
CY2014Q3	us-gaap	Depreciation Nonproduction DepreciationNonproduction	1063000
CY2014Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6001000
CY2014Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-288000
CY2014Q3	us-gaap	Pension Expense PensionExpense	125000
CY2014Q3	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	163000
CY2014Q3	us-gaap	Defined Benefit Plan Amortization Of Prior Service Cost Credit DefinedBenefitPlanAmortizationOfPriorServiceCostCredit	35000
CY2014Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments And Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax
CY2014Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-6000
CY2014Q3	us-gaap	Other Noninterest Expense OtherNoninterestExpense	12011000
CY2014Q3	us-gaap	Other Real Estate Additions OtherRealEstateAdditions	98000
CY2014Q3	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	2977000
CY2014Q3	us-gaap	Advertising Expense AdvertisingExpense	581000
CY2014Q3	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	376000
CY2014Q3	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	1008000
CY2014Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
CY2014Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-4000
CY2014Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-9000
CY2014Q3	us-gaap	Interest Expense Deposits InterestExpenseDeposits	772000
CY2014Q3	us-gaap	Interest Expense Junior Subordinated Debentures InterestExpenseJuniorSubordinatedDebentures	310000
CY2014Q3	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	174000
CY2014Q3	tcbk	Loss Gain On Sale Of Foreclosed Assets LossGainOnSaleOfForeclosedAssets	385000
CY2014Q3	tcbk	Change In Market Value Of Mortgage Servicing Rights ChangeInMarketValueOfMortgageServicingRights	88000
CY2014Q3	tcbk	Effective Income Tax Rate Reconciliation Nondeductible Joint Beneficiary Agreement Expense EffectiveIncomeTaxRateReconciliationNondeductibleJointBeneficiaryAgreementExpense	0.013	pure
CY2014Q3	tcbk	Assessments Assessments	493000
CY2014Q3	tcbk	Foreclosed Assets Expense ForeclosedAssetsExpense	94000
CY2014Q3	tcbk	Discount Accretion Purchased Non Credit Impaired DiscountAccretionPurchasedNonCreditImpaired	402000
CY2014Q3	tcbk	Operational Losses OperationalLosses	138000
CY2014Q3	tcbk	All Other Loan Interest Income AllOtherLoanInterestIncome	23466000
CY2014Q3	tcbk	Courier Service CourierService	269000
CY2014Q3	tcbk	Incentive Compensation Expense IncentiveCompensationExpense	1265000
CY2014Q3	tcbk	Loss From Nonrecurring Fair Value Adjustments LossFromNonrecurringFairValueAdjustments	309000
CY2014Q3	tcbk	Network Charges NetworkCharges	657000
CY2014Q3	tcbk	Discount Accretion Purchased Credit Impaired Other DiscountAccretionPurchasedCreditImpairedOther	822000
CY2014Q3	tcbk	Sale Of Customer Checks SaleOfCustomerChecks	97000
CY2014Q3	tcbk	Employee Service Period Under Esop EmployeeServicePeriodUnderEsop	P1Y
CY2014Q3	tcbk	Other Comprehensive Income Loss Joint Beneficiary Agreement Liability Adjustments Before Tax OtherComprehensiveIncomeLossJointBeneficiaryAgreementLiabilityAdjustmentsBeforeTax
CY2014Q3	tcbk	Operating Interest Income Other OperatingInterestIncomeOther	144000
CY2014Q3	tcbk	Communications Communications	648000
CY2014Q3	tcbk	Financing Receivable Modification Post Modification Recorded Investment FinancingReceivableModificationPostModificationRecordedInvestment	1551000
CY2014Q3	tcbk	Other Comprehensive Income Loss Joint Beneficiary Agreement Liability Adjustments Before Reclassification And Tax OtherComprehensiveIncomeLossJointBeneficiaryAgreementLiabilityAdjustmentsBeforeReclassificationAndTax
CY2014Q3	tcbk	Loan Interest Income LoanInterestIncome	24980000
CY2014Q3	tcbk	Discount Accretion Purchased Credit Impaired Cash Basis DiscountAccretionPurchasedCreditImpairedCashBasis	290000
CY2014Q3	tcbk	Change In Indemnification Asset ChangeInIndemnificationAsset	14000
CY2014Q3	tcbk	Other Comprehensive Income Loss Changes In Joint Beneficiary Agreement Liability Tax OtherComprehensiveIncomeLossChangesInJointBeneficiaryAgreementLiabilityTax
CY2014Q3	tcbk	Commissions On Sale Of Non Deposit Investment Products CommissionsOnSaleOfNonDepositInvestmentProducts	703000
CY2014Q3	tcbk	Other Operating Expenses OtherOperatingExpenses	2555000
CY2014Q3	tcbk	Provision For Losses Unfunded Commitments ProvisionForLossesUnfundedCommitments	-175000
CY2014Q3	tcbk	Base Salaries Net Of Deferred Loan Origination Costs BaseSalariesNetOfDeferredLoanOriginationCosts	9066000
CY2014Q3	tcbk	Debt Securities Dividends And Interest Bearing Cash At Banks DebtSecuritiesDividendsAndInterestBearingCashAtBanks	4151000
CY2014Q3	tcbk	Deferred Compensation Arrangements Non Interest Expense DeferredCompensationArrangementsNonInterestExpense	124000
CY2014Q3	tcbk	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Joint Beneficiary Agreement Liability Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociForJointBeneficiaryAgreementLiabilityBeforeTax
CY2014Q3	tcbk	Impaired Originated And Purchased Not Credit Impaired Loans ImpairedOriginatedAndPurchasedNotCreditImpairedLoans	211000
CY2014Q3	tcbk	Financing Receivable Modification Pre Modification Recorded Investment FinancingReceivableModificationPreModificationRecordedInvestment	1643000
CY2014Q3	tcbk	Provision For Losses On Foreclosed Assets ProvisionForLossesOnForeclosedAssets	98000
CY2014Q3	tcbk	Other Comprehensive Income Loss Joint Beneficiary Agreement Liability Adjustments Net Of Tax OtherComprehensiveIncomeLossJointBeneficiaryAgreementLiabilityAdjustmentsNetOfTax
CY2014Q3	tcbk	Financial Impact Due To Troubled Debt Restructure Additional Provision FinancialImpactDueToTroubledDebtRestructureAdditionalProvision	104000
CY2014Q3	tcbk	Fdic Indemnification Assets Reimbursable Expenses Revenue FdicIndemnificationAssetsReimbursableExpensesRevenue	8000
CY2014Q3	tcbk	Change In Fair Value Of Mortgage Loan Servicing Rights ChangeInFairValueOfMortgageLoanServicingRights	331000
CY2014Q3	tcbk	Fair Value Measurement Transfers From One Level To Another FairValueMeasurementTransfersFromOneLevelToAnother	0
CY2013Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.32
CY2013Q4	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.11
CY2013Q4	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	26167000
CY2013Q4	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	26339000
CY2013Q4	us-gaap	Noninterest Income NoninterestIncome	7353000
CY2013Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	8642000
CY2013Q4	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	27462000
CY2013Q4	us-gaap	Net Income Loss NetIncomeLoss	5236000
CY2013Q4	us-gaap	Interest Expense InterestExpense	1123000
CY2013Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3406000
CY2013Q4	us-gaap	Noninterest Expense NoninterestExpense	24878000
CY2013Q4	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	-172000
CY2013Q4	tcbk	Discount Accretion Purchased Non Credit Impaired DiscountAccretionPurchasedNonCreditImpaired	568000
CY2013Q4	tcbk	All Other Loan Interest Income AllOtherLoanInterestIncome	22754000
CY2013Q4	tcbk	Discount Accretion Purchased Credit Impaired Other DiscountAccretionPurchasedCreditImpairedOther	893000
CY2013Q4	tcbk	Loan Interest Income LoanInterestIncome	24470000
CY2013Q4	tcbk	Discount Accretion Purchased Credit Impaired Cash Basis DiscountAccretionPurchasedCreditImpairedCashBasis	255000
CY2013Q4	tcbk	Debt Securities Dividends And Interest Bearing Cash At Banks DebtSecuritiesDividendsAndInterestBearingCashAtBanks	2992000

Files In Submission

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0001193125-14-403594.txt	Edgar Link	pending
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tcbk-20140930.xml	Edgar Link	completed
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tcbk-20140930_pre.xml	Edgar Link	unprocessable

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$TCBK
TRICO BANCSHARES / Stock $tcbk

2014 Q4 Form 10-Q Financial Statement

#000119312514403594 Filed on November 07, 2014

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$TCBK TRICO BANCSHARES / Stock $tcbk

2014 Q4 Form 10-Q Financial Statement

#000119312514403594 Filed on November 07, 2014

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$TCBK
TRICO BANCSHARES / Stock $tcbk