$TCBK
TRICO BANCSHARES / Stock $tcbk

$tcbk Overview Financials Valuation SEC Filings Company Website

2016 Q2 Form 10-Q Financial Statement

#000119312516676887 Filed on August 09, 2016

Income Statement

Concept	2016 Q2	2015 Q2
Revenue	$42.59M	$39.87M
YoY Change	6.83%	40.29%
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	$2.100M	$1.900M
YoY Change	10.53%	58.33%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense	$1.430M	$1.346M
YoY Change	6.24%	25.21%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$14.91M	$18.80M
YoY Change	-20.68%	123.89%
Income Tax	$5.506M	$7.432M
% Of Pretax Income	36.93%	39.54%
Net Earnings	$9.405M	$11.37M
YoY Change	-17.25%	133.92%
Net Earnings / Revenue	22.08%	28.51%
Basic Earnings Per Share	$0.41	$0.50
Diluted Earnings Per Share	$0.41	$0.49
COMMON SHARES
Basic Shares Outstanding	22.80M shares	22.75M shares
Diluted Shares Outstanding	23.07M shares	22.98M shares

Balance Sheet

Concept	2016 Q2	2015 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$216.8M	$169.5M
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	$51.73M	$42.06M
YoY Change	23.0%	31.92%
Goodwill	$64.31M	$63.46M
YoY Change	1.34%	308.93%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$30.10M	$38.90M
YoY Change	-22.62%	40.43%
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$4.352B	$3.894B
YoY Change	11.78%	42.92%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$700.0K	$800.0K
YoY Change	-12.5%	0.0%
Accrued Expenses	$10.60M
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$19.50M	$6.700M
YoY Change	191.04%	9.84%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$11.30M	$800.0K
YoY Change	1312.5%	0.0%
LONG-TERM LIABILITIES
Long-Term Debt	$56.60M	$56.40M
YoY Change	0.35%	36.89%
Other Long-Term Liabilities	$4.208M	$13.77M
YoY Change	-69.45%	339.02%
Total Long-Term Liabilities	$4.208M	$13.77M
YoY Change	-69.45%	339.02%
TOTAL LIABILITIES
Total Short-Term Liabilities	$11.30M	$800.0K
Total Long-Term Liabilities	$4.208M	$13.77M
Total Liabilities	$3.879B	$3.463B
YoY Change	12.01%	40.56%
SHAREHOLDERS EQUITY
Retained Earnings	$217.9M	$189.9M
YoY Change	14.76%	14.1%
Common Stock	$249.9M	$246.0M
YoY Change	1.58%	166.42%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$473.9M	$431.1M
YoY Change
Total Liabilities & Shareholders Equity	$4.352B	$3.894B
YoY Change	11.78%	42.92%

Cashflow Statement

Concept	2016 Q2	2015 Q2
OPERATING ACTIVITIES
Net Income	$9.405M	$11.37M
YoY Change	-17.25%	133.92%
Depreciation, Depletion And Amortization	$2.100M	$1.900M
YoY Change	10.53%	58.33%
Cash From Operating Activities	$19.50M	$12.60M
YoY Change	54.76%	-1500.0%
INVESTING ACTIVITIES
Capital Expenditures	-$1.700M	-$600.0K
YoY Change	183.33%	-33.33%
Acquisitions
YoY Change
Other Investing Activities	-$143.5M	-$110.8M
YoY Change	29.51%	-13.44%
Cash From Investing Activities	-$145.2M	-$111.4M
YoY Change	30.34%	-13.58%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-46.50M	-13.00M
YoY Change	257.69%	-53.57%
NET CHANGE
Cash From Operating Activities	19.50M	12.60M
Cash From Investing Activities	-145.2M	-111.4M
Cash From Financing Activities	-46.50M	-13.00M
Net Change In Cash	-172.2M	-111.8M
YoY Change	54.03%	-29.15%
FREE CASH FLOW
Cash From Operating Activities	$19.50M	$12.60M
Capital Expenditures	-$1.700M	-$600.0K
Free Cash Flow	$21.20M	$13.20M
YoY Change	60.61%	-2834678415360000000.0%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2007Q3	us-gaap	Stock Repurchase Program Number Of Shares Authorized To Be Repurchased StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased	500000	shares
CY2007Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	15814662	shares
CY2007Q3	tcbk	Stock Repurchase Program Percentage Of Common Stock StockRepurchaseProgramPercentageOfCommonStock	0.032	pure
CY2016Q3	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	22822325	shares
CY2015Q1	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	36055000
CY2015Q1	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYield	13402000
CY2015Q1	tcbk	Reserve For Unfunded Commitments ReserveForUnfundedCommitments	2015000
CY2015Q1	tcbk	Fdic Indemnification Assets And Liabilities FdicIndemnificationAssetsAndLiabilities	-433000
CY2015Q2	us-gaap	Stockholders Equity StockholdersEquity	431144000
CY2015Q2	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	27988000
CY2015Q2	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	4245000
CY2015Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	35455000
CY2015Q2	us-gaap	Cash Surrender Value Of Life Insurance CashSurrenderValueOfLifeInsurance	93687000
CY2015Q2	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	2282497000
CY2015Q2	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYield	12947000
CY2015Q2	us-gaap	Foreclosed Assets ForeclosedAssets	5393000
CY2015Q2	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	65025000
CY2015Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	169503000
CY2015Q2	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	2393762000
CY2015Q2	tcbk	Reserve For Unfunded Commitments ReserveForUnfundedCommitments	2125000
CY2015Q2	tcbk	Loans Acquired With Deteriorated Credit Quality LoansAcquiredWithDeterioratedCreditQuality	46240000
CY2015Q2	tcbk	Fdic Indemnification Assets And Liabilities FdicIndemnificationAssetsAndLiabilities	-466000
CY2016Q1	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	36388000
CY2016Q1	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYield	11980000
CY2016Q1	tcbk	Reserve For Unfunded Commitments ReserveForUnfundedCommitments	2475000
CY2016Q1	tcbk	Fdic Indemnification Assets And Liabilities FdicIndemnificationAssetsAndLiabilities	-607000
CY2016Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber	120800	shares
CY2016Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	815150	shares
CY2016Q2	us-gaap	Common Stock No Par Value CommonStockNoParValue
CY2016Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	22822325	shares
CY2016Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	17.25
CY2016Q2	us-gaap	Defined Benefit Pension Plan Current And Noncurrent Liabilities DefinedBenefitPensionPlanCurrentAndNoncurrentLiabilities	26641000
CY2016Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	50000000	shares
CY2016Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	17.25
CY2016Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	22822325	shares
CY2016Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	815150	shares
CY2016Q2	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	2595359000
CY2016Q2	us-gaap	Time Deposits100000 Or More TimeDeposits100000OrMore	77486000
CY2016Q2	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	1346269000
CY2016Q2	us-gaap	Stockholders Equity StockholdersEquity	473868000
CY2016Q2	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	25187000
CY2016Q2	us-gaap	Federal Home Loan Bank Advances Activity For Year Maximum Outstanding At Any Month End FederalHomeLoanBankAdvancesActivityForYearMaximumOutstandingAtAnyMonthEnd	0
CY2016Q2	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	1181702000
CY2016Q2	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	4208000
CY2016Q2	us-gaap	Deferred Revenue DeferredRevenue	791000
CY2016Q2	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	30531000
CY2016Q2	us-gaap	Deferred Compensation Liability Current And Noncurrent DeferredCompensationLiabilityCurrentAndNoncurrent	6692000
CY2016Q2	us-gaap	Other Liabilities OtherLiabilities	57587000
CY2016Q2	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	6259000
CY2016Q2	us-gaap	Junior Subordinated Notes JuniorSubordinatedNotes	56567000
CY2016Q2	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	2170000
CY2016Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	35509000
CY2016Q2	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	15443000
CY2016Q2	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	727000
CY2016Q2	us-gaap	Other Borrowings OtherBorrowings	19464000
CY2016Q2	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Amount Of Available Unused Funds FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresAmountOfAvailableUnusedFunds	15000000
CY2016Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	217935000
CY2016Q2	us-gaap	Liabilities Liabilities	3878624000
CY2016Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	4352492000
CY2016Q2	us-gaap	Accrued Employee Benefits Current And Noncurrent AccruedEmployeeBenefitsCurrentAndNoncurrent	3875000
CY2016Q2	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	2559694000
CY2016Q2	us-gaap	Debt Instrument Face Amount DebtInstrumentFaceAmount	62889000
CY2016Q2	us-gaap	Common Stock Value CommonStockValue	249860000
CY2016Q2	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2016Q2	us-gaap	Interest Bearing Domestic Deposit Demand InterestBearingDomesticDepositDemand	867638000
CY2016Q2	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	0
CY2016Q2	us-gaap	Other Secured Financings OtherSecuredFinancings	19464000
CY2016Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	38606000
CY2016Q2	us-gaap	Deposits Deposits	3741396000
CY2016Q2	us-gaap	Litigation Reserve LitigationReserve	1450000
CY2016Q2	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Maximum Amount Available FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresMaximumAmountAvailable	1220327000
CY2016Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	6073000
CY2016Q2	us-gaap	Cash Surrender Value Of Life Insurance CashSurrenderValueOfLifeInsurance	94572000
CY2016Q2	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	8438000
CY2016Q2	us-gaap	Available For Sale Securities AvailableForSaleSecurities	529017000
CY2016Q2	us-gaap	Income Tax Receivable IncomeTaxReceivable	2407000
CY2016Q2	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	2173000
CY2016Q2	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	738000
CY2016Q2	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	2904000
CY2016Q2	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	498711000
CY2016Q2	us-gaap	Assets Assets	4352492000
CY2016Q2	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYield	11775000
CY2016Q2	us-gaap	Other Assets Miscellaneous OtherAssetsMiscellaneous	3478000
CY2016Q2	us-gaap	Cash And Due From Banks CashAndDueFromBanks	88157000
CY2016Q2	us-gaap	Land And Land Improvements LandAndLandImprovements	10785000
CY2016Q2	us-gaap	Us Government Agencies Securities At Carrying Value USGovernmentAgenciesSecuritiesAtCarryingValue	1058678000
CY2016Q2	us-gaap	Assets Held In Trust AssetsHeldInTrust	1699000
CY2016Q2	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	1201000
CY2016Q2	us-gaap	Loans And Leases Receivable Gross Carrying Amount Covered LoansAndLeasesReceivableGrossCarryingAmountCovered	4244000
CY2016Q2	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	77248000
CY2016Q2	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Minimum Pension Liability Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeMinimumPensionLiabilityBeforeTax	5480000
CY2016Q2	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	2618121000
CY2016Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	51728000
CY2016Q2	us-gaap	Deferred Sales Commission DeferredSalesCommission	492000
CY2016Q2	us-gaap	Foreclosed Assets ForeclosedAssets	3842000
CY2016Q2	us-gaap	Asset Backed Securities At Carrying Value AssetBackedSecuritiesAtCarryingValue	277023000
CY2016Q2	us-gaap	Deposit Liabilities Reclassified As Loans Receivable1 DepositLiabilitiesReclassifiedAsLoansReceivable1	1172000
CY2016Q2	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	27927000
CY2016Q2	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Fair Value HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue	0
CY2016Q2	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	16676000
CY2016Q2	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	30115000
CY2016Q2	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	529017000
CY2016Q2	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	936000
CY2016Q2	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount	0
CY2016Q2	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	1000
CY2016Q2	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	699599000
CY2016Q2	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	674412000
CY2016Q2	us-gaap	Other Assets OtherAssets	54239000
CY2016Q2	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	12748000
CY2016Q2	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	484651000
CY2016Q2	us-gaap	Held To Maturity Securities Amortized Cost Before Other Than Temporary Impairment HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment	674412000
CY2016Q2	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	12246000
CY2016Q2	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Minimum Pension Liability After Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeMinimumPensionLiabilityAfterTax	3176000
CY2016Q2	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount	672406000
CY2016Q2	us-gaap	Mortgage Loans On Real Estate MortgageLoansOnRealEstate	1913024000
CY2016Q2	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	513574000
CY2016Q2	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	0
CY2016Q2	us-gaap	Goodwill Goodwill	64311000
CY2016Q2	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	0
CY2016Q2	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	17557000
CY2016Q2	us-gaap	Loans And Leases Receivable Commercial LoansAndLeasesReceivableCommercial	209840000
CY2016Q2	us-gaap	Loans And Leases Receivable Consumer LoansAndLeasesReceivableConsumer	381114000
CY2016Q2	tcbk	Policies Covering Current And Former Employees And Directors PoliciesCoveringCurrentAndFormerEmployeesAndDirectors	59	Policies
CY2016Q2	tcbk	Furniture And Equipment FurnitureAndEquipment	32972000
CY2016Q2	tcbk	Collateralized Line Of Credit With Federal Reserve Bank Maximum Borrowing Capacity CollateralizedLineOfCreditWithFederalReserveBankMaximumBorrowingCapacity	101713000
CY2016Q2	tcbk	Number Of Life Insurance Policies Owned By Company NumberOfLifeInsurancePoliciesOwnedByCompany	187	Policies
CY2016Q2	tcbk	Mortgage Servicing Rights MortgageServicingRights	6720000
CY2016Q2	tcbk	Joint Beneficiary Agreement Liability Net Of Tax JointBeneficiaryAgreementLiabilityNetOfTax	299000
CY2016Q2	tcbk	Defined Benefit Plan Accumulated Other Comprehensive Income Minimum Pension Liability Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeMinimumPensionLiabilityTax	2304000
CY2016Q2	us-gaap	Accrued Investment Income Receivable AccruedInvestmentIncomeReceivable	11602000
CY2016Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	216786000
CY2016Q2	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	2653630000
CY2016Q2	us-gaap	Construction In Progress Gross ConstructionInProgressGross	709000
CY2016Q2	us-gaap	Prepaid Expense Current And Noncurrent PrepaidExpenseCurrentAndNoncurrent	2352000
CY2016Q2	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	89625000
CY2016Q2	us-gaap	Equity Method Investment Aggregate Cost EquityMethodInvestmentAggregateCost	1699000
CY2016Q2	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	513574000
CY2016Q2	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount	1161000
CY2016Q2	us-gaap	Loss Contingency Estimate Of Possible Loss LossContingencyEstimateOfPossibleLoss	1450000
CY2016Q2	us-gaap	Restricted Investments RestrictedInvestments	16956000
CY2016Q2	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	1000
CY2016Q2	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount	845000
CY2016Q2	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFairValue	697462000
CY2016Q2	us-gaap	Trading Securities TradingSecurities	0
CY2016Q2	tcbk	Reserve For Unfunded Commitments ReserveForUnfundedCommitments	2883000
CY2016Q2	tcbk	Principal Balance Of Loans Owed Net Of Charge Offs PrincipalBalanceOfLoansOwedNetOfChargeOffs	2683201000
CY2016Q2	tcbk	Fhlb Collateral Line Of Credit Remaining Borrowing Capacity FhlbCollateralLineOfCreditRemainingBorrowingCapacity	1220327000
CY2016Q2	tcbk	Cash At Federal Reserve And Other Banks CashAtFederalReserveAndOtherBanks	128629000
CY2016Q2	tcbk	Loans Designated As Potential Collateral Under Collateralized Line Of Credit With Fhlb LoansDesignatedAsPotentialCollateralUnderCollateralizedLineOfCreditWithFhlb	85703000
CY2016Q2	tcbk	Loans Designated As Potential Collateral Under Collateral Line Of Credit With Frb LoansDesignatedAsPotentialCollateralUnderCollateralLineOfCreditWithFrb	135458000
CY2016Q2	tcbk	Common Stock Conversion Ratio CommonStockConversionRatio	1.648265	pure
CY2016Q2	tcbk	Discounts To Principal Balance Of Loans Owed Net Of Charge Offs DiscountsToPrincipalBalanceOfLoansOwedNetOfChargeOffs	23312000
CY2016Q2	tcbk	Defined Benefit Plan Accumulated Other Comprehensive Income Joint Beneficiary Agreement Liability Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeJointBeneficiaryAgreementLiabilityTax	0
CY2016Q2	tcbk	Property Plant And Equipment Less Depreciation Gross PropertyPlantAndEquipmentLessDepreciationGross	51019000
CY2016Q2	tcbk	Collateralized Line Of Credit With Federal Reserve Bank Outstanding Balance CollateralizedLineOfCreditWithFederalReserveBankOutstandingBalance	0
CY2016Q2	tcbk	Loans And Leases Receivable Construction LoansAndLeasesReceivableConstruction	149652000
CY2016Q2	tcbk	Core Deposit Intangible CoreDepositIntangible	7282000
CY2016Q2	tcbk	Investment Securities Designated As Potential Collateral Under Collateral Line Of Credit With Fhlb InvestmentSecuritiesDesignatedAsPotentialCollateralUnderCollateralLineOfCreditWithFhlb	1749757000
CY2016Q2	tcbk	Investment Securities Designated As Potential Collateral Under Collateral Line Of Credit With Frb InvestmentSecuritiesDesignatedAsPotentialCollateralUnderCollateralLineOfCreditWithFrb	213000
CY2016Q2	tcbk	Other Time Certificates Deposits OtherTimeCertificatesDeposits	268301000
CY2016Q2	tcbk	Repurchased Shares Outstanding RepurchasedSharesOutstanding	166600	shares
CY2016Q2	tcbk	Defined Benefit Plan Accumulated Other Comprehensive Income Joint Beneficiary Agreement Liability Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeJointBeneficiaryAgreementLiabilityBeforeTax	299000
CY2016Q2	tcbk	Loans Acquired With Deteriorated Credit Quality LoansAcquiredWithDeterioratedCreditQuality	30344000
CY2016Q2	tcbk	Noncovered Loans NoncoveredLoans	2649386000
CY2016Q2	tcbk	Securities Sold Under Agreements To Collateralized SecuritiesSoldUnderAgreementsToCollateralized	22433000
CY2016Q2	tcbk	Collateralized Line Of Credit With Federal Reserve Bank Remaining Borrowing Capacity CollateralizedLineOfCreditWithFederalReserveBankRemainingBorrowingCapacity	101713000
CY2016Q2	tcbk	Premises Premises	45868000
CY2016Q2	tcbk	Low Income Housing Tax Credit Fund Commitments LowIncomeHousingTaxCreditFundCommitments	11670000
CY2016Q2	tcbk	Fdic Indemnification Assets And Liabilities FdicIndemnificationAssetsAndLiabilities	-662000
CY2016Q2	tcbk	Loan Escrow And Servicing Payable LoanEscrowAndServicingPayable	2080000
CY2016Q2	tcbk	Advanced Approach Banks Minimum Asset Threshold Limit AdvancedApproachBanksMinimumAssetThresholdLimit	250000000000
CY2016Q2	tcbk	Joint Beneficiary Agreements JointBeneficiaryAgreements	2587000
CY2016Q2	tcbk	Investment In Low Income Housing Tax Credit Funds InvestmentInLowIncomeHousingTaxCreditFunds	13930000
CY2016Q2	tcbk	Advanced Approach Banks Minimum Foreign Exposures Threshold Limit AdvancedApproachBanksMinimumForeignExposuresThresholdLimit	10000000000
CY2016Q2	tcbk	Small Depository Institution Holding Companies Maximum Asset Threshold Limit SmallDepositoryInstitutionHoldingCompaniesMaximumAssetThresholdLimit	15000000000
CY2016Q2	tcbk	Toptier Banking Organizations Minimum Asset Threshold Limit ToptierBankingOrganizationsMinimumAssetThresholdLimit	50000000000
CY2014Q4	us-gaap	Stockholders Equity StockholdersEquity	418172000
CY2014Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	36585000
CY2014Q4	us-gaap	Cash Surrender Value Of Life Insurance CashSurrenderValueOfLifeInsurance	92337000
CY2014Q4	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYield	14159000
CY2014Q4	us-gaap	Foreclosed Assets ForeclosedAssets	4894000
CY2014Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	610728000
CY2014Q4	tcbk	Reserve For Unfunded Commitments ReserveForUnfundedCommitments	2145000
CY2014Q4	tcbk	Fdic Indemnification Assets And Liabilities FdicIndemnificationAssetsAndLiabilities	-349000
CY2015Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	948350	shares
CY2015Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	50000000	shares
CY2015Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	17.94
CY2015Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	22775173	shares
CY2015Q4	us-gaap	Common Stock No Par Value CommonStockNoParValue
CY2015Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	22775173	shares
CY2015Q4	us-gaap	Defined Benefit Pension Plan Current And Noncurrent Liabilities DefinedBenefitPensionPlanCurrentAndNoncurrentLiabilities	26182000
CY2015Q4	us-gaap	Time Deposits100000 Or More TimeDeposits100000OrMore	75897000
CY2015Q4	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	1281540000
CY2015Q4	us-gaap	Stockholders Equity StockholdersEquity	452116000
CY2015Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	8671000
CY2015Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	1155695000
CY2015Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	2485000
CY2015Q4	us-gaap	Deferred Revenue DeferredRevenue	1082000
CY2015Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	30228000
CY2015Q4	us-gaap	Deferred Compensation Liability Current And Noncurrent DeferredCompensationLiabilityCurrentAndNoncurrent	6725000
CY2015Q4	us-gaap	Other Liabilities OtherLiabilities	65293000
CY2015Q4	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	6551000
CY2015Q4	us-gaap	Junior Subordinated Notes JuniorSubordinatedNotes	56470000
CY2015Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	2890000
CY2015Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	36011000
CY2015Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	4189000
CY2015Q4	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	774000
CY2015Q4	us-gaap	Other Borrowings OtherBorrowings	12328000
CY2015Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	206307000
CY2015Q4	us-gaap	Liabilities Liabilities	3768606000
CY2015Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	4220722000
CY2015Q4	us-gaap	Accrued Employee Benefits Current And Noncurrent AccruedEmployeeBenefitsCurrentAndNoncurrent	3851000
CY2015Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	2475571000
CY2015Q4	us-gaap	Common Stock Value CommonStockValue	247587000
CY2015Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2015Q4	us-gaap	Interest Bearing Domestic Deposit Demand InterestBearingDomesticDepositDemand	853961000
CY2015Q4	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	0
CY2015Q4	us-gaap	Other Secured Financings OtherSecuredFinancings	12328000
CY2015Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	35518000
CY2015Q4	us-gaap	Deposits Deposits	3631266000
CY2015Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-1778000
CY2015Q4	us-gaap	Cash Surrender Value Of Life Insurance CashSurrenderValueOfLifeInsurance	94560000
CY2015Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Four Years OperatingLeasesFutureMinimumPaymentsReceivableInFourYears	1211000
CY2015Q4	us-gaap	Operating Leases Future Minimum Payments Receivable OperatingLeasesFutureMinimumPaymentsReceivable	11474000
CY2015Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Two Years OperatingLeasesFutureMinimumPaymentsReceivableInTwoYears	2400000
CY2015Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	404885000
CY2015Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	2432628000
CY2015Q4	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	1290000
CY2015Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	99000
CY2015Q4	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	1873000
CY2015Q4	us-gaap	Assets Assets	4220722000
CY2015Q4	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYield	13255000
CY2015Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Three Years OperatingLeasesFutureMinimumPaymentsReceivableInThreeYears	1755000
CY2015Q4	us-gaap	Other Assets Miscellaneous OtherAssetsMiscellaneous	1207000
CY2015Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	2044000
CY2015Q4	us-gaap	Cash And Due From Banks CashAndDueFromBanks	94305000
CY2015Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	2992000
CY2015Q4	us-gaap	Land And Land Improvements LandAndLandImprovements	8909000
CY2015Q4	us-gaap	Operating Leases Future Minimum Payments Receivable Current OperatingLeasesFutureMinimumPaymentsReceivableCurrent	3067000
CY2015Q4	us-gaap	Assets Held In Trust AssetsHeldInTrust	1696000
CY2015Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount Covered LoansAndLeasesReceivableGrossCarryingAmountCovered	5235000
CY2015Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	70660000
CY2015Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	1121000
CY2015Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	202760000
CY2015Q4	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Minimum Pension Liability Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeMinimumPensionLiabilityBeforeTax	5735000
CY2015Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	2486926000
CY2015Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	43811000
CY2015Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	202760000
CY2015Q4	us-gaap	Deferred Sales Commission DeferredSalesCommission	673000
CY2015Q4	us-gaap	Foreclosed Assets ForeclosedAssets	5369000
CY2015Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	2044000
CY2015Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Five Years OperatingLeasesFutureMinimumPaymentsReceivableInFiveYears	2382000
CY2015Q4	us-gaap	Asset Backed Securities At Carrying Value AssetBackedSecuritiesAtCarryingValue	297547000
CY2015Q4	us-gaap	Deposit Liabilities Reclassified As Loans Receivable1 DepositLiabilitiesReclassifiedAsLoansReceivable1	796000
CY2015Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	50105000
CY2015Q4	us-gaap	Operating Leases Future Minimum Payments Receivable Thereafter OperatingLeasesFutureMinimumPaymentsReceivableThereafter	659000
CY2015Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	2044000
CY2015Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	2893000
CY2015Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	36440000
CY2015Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	2992000
CY2015Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	198978000
CY2015Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	732209000
CY2015Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	726530000
CY2015Q4	us-gaap	Other Assets OtherAssets	48591000
CY2015Q4	us-gaap	Held To Maturity Securities Amortized Cost Before Other Than Temporary Impairment HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment	726530000
CY2015Q4	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Minimum Pension Liability After Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeMinimumPensionLiabilityAfterTax	3324000
CY2015Q4	us-gaap	Mortgage Loans On Real Estate MortgageLoansOnRealEstate	1811832000
CY2015Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	0
CY2015Q4	us-gaap	Goodwill Goodwill	63462000
CY2015Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	0
CY2015Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue	200099000
CY2015Q4	us-gaap	Loans And Leases Receivable Commercial LoansAndLeasesReceivableCommercial	194913000
CY2015Q4	us-gaap	Loans And Leases Receivable Consumer LoansAndLeasesReceivableConsumer	395283000
CY2015Q4	us-gaap	Accrued Investment Income Receivable AccruedInvestmentIncomeReceivable	10786000
CY2015Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	303461000
CY2015Q4	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	2522937000
CY2015Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	696000
CY2015Q4	us-gaap	Prepaid Expense Current And Noncurrent PrepaidExpenseCurrentAndNoncurrent	3062000
CY2015Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	78633000
CY2015Q4	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	402740000
CY2015Q4	us-gaap	Restricted Investments RestrictedInvestments	16956000
CY2015Q4	us-gaap	Trading Securities TradingSecurities	0
CY2015Q4	tcbk	Reserve For Unfunded Commitments ReserveForUnfundedCommitments	2475000
CY2015Q4	tcbk	Principal Balance Of Loans Owed Net Of Charge Offs PrincipalBalanceOfLoansOwedNetOfChargeOffs	2555610000
CY2015Q4	tcbk	Cash At Federal Reserve And Other Banks CashAtFederalReserveAndOtherBanks	209156000
CY2015Q4	tcbk	Discounts To Principal Balance Of Loans Owed Net Of Charge Offs DiscountsToPrincipalBalanceOfLoansOwedNetOfChargeOffs	26122000
CY2015Q4	tcbk	Defined Benefit Plan Accumulated Other Comprehensive Income Joint Beneficiary Agreement Liability Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeJointBeneficiaryAgreementLiabilityTax	0
CY2015Q4	tcbk	Property Plant And Equipment Less Depreciation Gross PropertyPlantAndEquipmentLessDepreciationGross	43115000
CY2015Q4	tcbk	Loans And Leases Receivable Construction LoansAndLeasesReceivableConstruction	120909000
CY2015Q4	tcbk	Core Deposit Intangible CoreDepositIntangible	5894000
CY2015Q4	tcbk	Other Time Certificates Deposits OtherTimeCertificatesDeposits	264173000
CY2015Q4	tcbk	Defined Benefit Plan Accumulated Other Comprehensive Income Joint Beneficiary Agreement Liability Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeJointBeneficiaryAgreementLiabilityBeforeTax	303000
CY2015Q4	tcbk	Loans Acquired With Deteriorated Credit Quality LoansAcquiredWithDeterioratedCreditQuality	40204000
CY2015Q4	tcbk	Noncovered Loans NoncoveredLoans	2517702000
CY2015Q4	tcbk	Premises Premises	38643000
CY2015Q4	tcbk	Furniture And Equipment FurnitureAndEquipment	31081000
CY2015Q4	tcbk	Mortgage Servicing Rights MortgageServicingRights	7618000
CY2015Q4	tcbk	Joint Beneficiary Agreement Liability Net Of Tax JointBeneficiaryAgreementLiabilityNetOfTax	303000
CY2015Q4	tcbk	Defined Benefit Plan Accumulated Other Comprehensive Income Minimum Pension Liability Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeMinimumPensionLiabilityTax	2411000
CY2015Q4	tcbk	Joint Beneficiary Agreements JointBeneficiaryAgreements	2529000
CY2015Q4	tcbk	Investment In Low Income Housing Tax Credit Funds InvestmentInLowIncomeHousingTaxCreditFunds	4223000
CY2015Q4	tcbk	Low Income Housing Tax Credit Fund Commitments LowIncomeHousingTaxCreditFundCommitments	3330000
CY2015Q4	tcbk	Fdic Indemnification Assets And Liabilities FdicIndemnificationAssetsAndLiabilities	-521000
CY2015Q4	tcbk	Loan Escrow And Servicing Payable LoanEscrowAndServicingPayable	2037000
CY2015Q4	tcbk	Unsettled Investment Security Purchases UnsettledInvestmentSecurityPurchases	17072000
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.86
	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	25567000
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.24
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	23000	shares
	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.001	pure
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.350	pure
	us-gaap	Fair Value Inputs Discount Rate FairValueInputsDiscountRate	0.100	pure
	us-gaap	Fdic Indemnification Asset Period Increase Decrease FDICIndemnificationAssetPeriodIncreaseDecrease	-86000
	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.068	pure
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	22965000	shares
	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	8
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	229000	shares
	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	3
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	22736000	shares
	us-gaap	Fair Value Inputs Prepayment Rate FairValueInputsPrepaymentRate	0.095	pure
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.87
	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Life Insurance EffectiveIncomeTaxRateReconciliationNondeductibleExpenseLifeInsurance	0.014	pure
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.400	pure
	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	0.005	pure
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1293000
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	789000
	us-gaap	Net Income Loss NetIncomeLoss	19702000
	us-gaap	Stock Issued During Period Value Stock Options Exercised Net Of Tax Benefit Expense StockIssuedDuringPeriodValueStockOptionsExercisedNetOfTaxBenefitExpense	30000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-4737000
	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	1236000
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-2523000
	us-gaap	Interest Paid InterestPaid	2909000
	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	63184000
	us-gaap	Revenue Other Financial Services RevenueOtherFinancialServices	1493000
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	5473000
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	74864000
	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	55669000
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	31000
	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	382000
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	1350000
	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	1055000
	us-gaap	Fees And Commissions FeesAndCommissions	16192000
	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	1062000
	us-gaap	Income Taxes Paid IncomeTaxesPaid	7395000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax	384000
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-1645000
	us-gaap	Other Real Estate Disposals OtherRealEstateDisposals	1420000
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-2745000
	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	-412000
	us-gaap	Contractually Specified Servicing Fees Late Fees And Ancillary Fees Earned In Exchange For Servicing Financial Assets ContractuallySpecifiedServicingFeesLateFeesAndAncillaryFeesEarnedInExchangeForServicingFinancialAssets	1062000
	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	146100000
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-2523000
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-83000
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	-4737000
	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAccretion	2930000
	us-gaap	Noninterest Income Other NoninterestIncomeOther	6068000
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	77592000
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	1459000
	us-gaap	Allowance For Loan And Lease Losses Adjustments Net AllowanceForLoanAndLeaseLossesAdjustmentsNet	-436000
	us-gaap	Interest Income Federal Funds Sold And Securities Purchased Under Agreements To Resell InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell	408000
	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	12202000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-2745000
	us-gaap	Dividend Income Operating DividendIncomeOperating	1313000
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	17179000
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	75300000
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	32842000
	us-gaap	Fees And Commissions Credit And Debit Cards FeesAndCommissionsCreditAndDebitCards	6385000
	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	7237000
	us-gaap	Pension Contributions PensionContributions	661000
	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	-28000
	us-gaap	Other Real Estate Valuation Adjustments OtherRealEstateValuationAdjustments	241000
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-162000
	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	1510000
	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	220383000
	us-gaap	Rental Income Nonoperating RentalIncomeNonoperating	104000
	us-gaap	Noninterest Income NoninterestIncome	22260000
	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	485000
	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	478000
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	13140000
	us-gaap	Share Based Compensation ShareBasedCompensation	698000
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	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	1943000
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-1992000
	us-gaap	Postage Expense PostageExpense	642000
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-441225000
	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	3090000
	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	1033000
	us-gaap	Interest Expense InterestExpense	2728000
	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-420605000
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-222000
	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-46187000
	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-222000
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	29376000
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	2000
	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	586000
	us-gaap	Defined Benefit Plan Amortization Of Prior Service Cost Credit DefinedBenefitPlanAmortizationOfPriorServiceCostCredit	-28000
	us-gaap	Employee Stock Ownership Plan Esop Cash Contributions To Esop EmployeeStockOwnershipPlanESOPCashContributionsToESOP	1506000
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	4249000
	us-gaap	Defined Benefit Plan Benefits Paid DefinedBenefitPlanBenefitsPaid	661000
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	569000
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-384000
	us-gaap	Interest Expense Other Long Term Debt InterestExpenseOtherLongTermDebt	2000
	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	1749000
	us-gaap	Occupancy Net OccupancyNet	4958000
	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	512000
	us-gaap	Interest Expense Junior Subordinated Debentures InterestExpenseJuniorSubordinatedDebentures	973000
	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets	1033000
	us-gaap	Advertising Expense AdvertisingExpense	1810000
	us-gaap	Equipment Expense EquipmentExpense	2941000
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	35342000
	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	55656000
	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-181000
	us-gaap	Professional Fees ProfessionalFees	2154000
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	578000
	us-gaap	Communication Communication	1671000
	us-gaap	Employee Stock Ownership Plan Esop Compensation Expense EmployeeStockOwnershipPlanESOPCompensationExpense	1138000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	0
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	13941000
	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	698000
	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	5473000
	us-gaap	Noninterest Expense NoninterestExpense	64718000
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-2541000
	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	1374000
	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	3786000
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	-38741000
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	1753000
	us-gaap	Other Labor Related Expenses OtherLaborRelatedExpenses	9110000
	us-gaap	Depreciation Nonproduction DepreciationNonproduction	2645000
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments And Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax	0
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	45078000
	tcbk	Change In Market Value Of Mortgage Servicing Rights ChangeInMarketValueOfMortgageServicingRights	-15000
	tcbk	Ending Valuation Allowance EndingValuationAllowance	438000
	tcbk	Assessments Assessments	1345000
	tcbk	Other Comprehensive Income Loss Changes In Joint Beneficiary Agreement Liability Tax OtherComprehensiveIncomeLossChangesInJointBeneficiaryAgreementLiabilityTax	0
	tcbk	Available For Sale Securities Sold At Carrying Value AvailableForSaleSecuritiesSoldAtCarryingValue	0
	tcbk	Number Of Policies Owned NumberOfPoliciesOwned	189	Policies
	tcbk	Commissions On Sale Of Non Deposit Investment Products CommissionsOnSaleOfNonDepositInvestmentProducts	1749000
	tcbk	Foreclosed Assets Expense ForeclosedAssetsExpense	200000
	tcbk	Other Operating Expenses OtherOperatingExpenses	5955000
	tcbk	Loss Gain On Sale Of Foreclosed Assets LossGainOnSaleOfForeclosedAssets	426000
	tcbk	Ending Number Of Foreclosed Assets EndingNumberOfForeclosedAssets	33	Assets
	tcbk	Public Stock Units Vesting PublicStockUnitsVesting	77000
	tcbk	Market Value Of Shares Tendered By Employees In Lieu Of Cash To Pay For Exercise Of Options And Or Related Taxes MarketValueOfSharesTenderedByEmployeesInLieuOfCashToPayForExerciseOfOptionsAndOrRelatedTaxes	667000
	tcbk	Incentive Compensation Expense IncentiveCompensationExpense	2986000
	tcbk	Base Salaries Net Of Deferred Loan Origination Costs BaseSalariesNetOfDeferredLoanOriginationCosts	23246000
	tcbk	Current And Former Employees And Directors Covered CurrentAndFormerEmployeesAndDirectorsCovered	60	Employees
	tcbk	Change In Indemnification Asset ChangeInIndemnificationAsset	-122000
	tcbk	Operational Losses OperationalLosses	273000
	tcbk	Improvement Of Foreclosed Assets ImprovementOfForeclosedAssets	511000
	tcbk	Courier Service CourierService	501000
	tcbk	Network Charges NetworkCharges	1755000
	tcbk	Loans Transferred To Foreclosed Assets LoansTransferredToForeclosedAssets	1649000
	tcbk	Sale Of Customer Checks SaleOfCustomerChecks	249000
	tcbk	Financial Impact Due To Troubled Debt Restructure Charge Offs Or Additional Provision FinancialImpactDueToTroubledDebtRestructureChargeOffsOrAdditionalProvision	0
	tcbk	Deferred Compensation Arrangements Non Interest Expense DeferredCompensationArrangementsNonInterestExpense	286000
	tcbk	Change In Fair Value Of Mortgage Loan Servicing Rights ChangeInFairValueOfMortgageLoanServicingRights	1077000
	tcbk	Unrealized Gain Loss On Securities Available For Sale UnrealizedGainLossOnSecuritiesAvailableForSale	-4737000
	tcbk	Stock Option Vesting StockOptionVesting	419000
	tcbk	Financing Receivable Modification Pre Modification Recorded Investment FinancingReceivableModificationPreModificationRecordedInvestment	858000
	tcbk	Restricted Stock Unit Vesting RestrictedStockUnitVesting	202000
	tcbk	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Joint Beneficiary Agreement Liability Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociForJointBeneficiaryAgreementLiabilityBeforeTax	0
	tcbk	Operating Interest Income Other OperatingInterestIncomeOther	658000
	tcbk	Recorded Investment Of Tdrs Defaulted During Period RecordedInvestmentOfTdrsDefaultedDuringPeriod	181000
	tcbk	Financing Receivable Modification Post Modification Recorded Investment FinancingReceivableModificationPostModificationRecordedInvestment	867000
	tcbk	Excess Tax Benefit Expense From Share Based Compensation Financing Activities ExcessTaxBenefitExpenseFromShareBasedCompensationFinancingActivities	30000
	tcbk	Financial Impact Due To Troubled Debt Restructure Additional Provision FinancialImpactDueToTroubledDebtRestructureAdditionalProvision	257000
	tcbk	Provision For Losses On Foreclosed Assets ProvisionForLossesOnForeclosedAssets	241000
	tcbk	End Of Period Death Benefit EndOfPeriodDeathBenefit	165728000
	tcbk	Payment For Loan And Lease Originations And Principal Collections PaymentForLoanAndLeaseOriginationsAndPrincipalCollections	112372000
	tcbk	Insurance Companies Used InsuranceCompaniesUsed	14	Company
	tcbk	Fdic Indemnification Assets Reimbursable Revenue Expenses FdicIndemnificationAssetsReimbursableRevenueExpenses	21000
	tcbk	Provision For Benefit From Loan Losses Expensed ProvisionForBenefitFromLoanLossesExpensed	-436000
	tcbk	Fdic Indemnification Asset Or Liability Recorded In Other Assets FdicIndemnificationAssetOrLiabilityRecordedInOtherAssets	105000
	tcbk	Fdic Indemnification Asset Or Liability Recorded In Other Liabilities FdicIndemnificationAssetOrLiabilityRecordedInOtherLiabilities	571000
	tcbk	Additions Transfers From Loans And Covered Related To Foreclosed Assets AdditionsTransfersFromLoansAndCoveredRelatedToForeclosedAssets	2160000
	tcbk	Excess Tax Benefit Expense From Share Based Compensation Operating Activities ExcessTaxBenefitExpenseFromShareBasedCompensationOperatingActivities	30000
	tcbk	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Reclassifications To From Nonaccretable Difference CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldReclassificationsToFromNonaccretableDifference	1718000
	tcbk	Provision For Reversal Of Losses Unfunded Commitments ProvisionForReversalOfLossesUnfundedCommitments	20000
	tcbk	Federal Deposit Insurance Corporation Indemnification Asset Cash Received Payments Made FederalDepositInsuranceCorporationIndemnificationAssetCashReceivedPaymentsMade	10000
	tcbk	Provision For Benefit From Losses On Foreclosed Assets ProvisionForBenefitFromLossesOnForeclosedAssets	241000
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.87
	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	23618000
	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	1	Segment
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.30
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2016
	dei	Amendment Flag AmendmentFlag	false
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	6000	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	22000	shares
	dei	Document Type DocumentType	10-Q
	dei	Entity Central Index Key EntityCentralIndexKey	0000356171
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P4Y8M12D
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	23.21
	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.004	pure
	dei	Entity Filer Category EntityFilerCategory	Accelerated Filer
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.350	pure
	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<div> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"> <b>Significant Group Concentration of Credit Risk</b></p> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"> The Company grants agribusiness, commercial, consumer, and residential loans to customers located throughout the northern San Joaquin Valley, the Sacramento Valley and northern mountain regions of California. The Company has a diversified loan portfolio within the business segments located in this geographical area. The Company currently classifies all its operation into one business segment that it denotes as community banking.</p> </div>
	us-gaap	Fair Value Inputs Discount Rate FairValueInputsDiscountRate	0.100	pure
	us-gaap	Fdic Indemnification Asset Period Increase Decrease FDICIndemnificationAssetPeriodIncreaseDecrease	-262000
	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.066	pure
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	0
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Entity Registrant Name EntityRegistrantName	TRICO BANCSHARES /
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	23062000	shares
	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	9
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	269000	shares
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0	shares
	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	1
	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<div> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"> <b>Reclassifications</b></p> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"> 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	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	22.12
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	22793000	shares
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	0
	dei	Document Period End Date DocumentPeriodEndDate	2016-06-30
	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. 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.</p> </div>
	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	127200	shares
	us-gaap	Fair Value Inputs Prepayment Rate FairValueInputsPrepaymentRate	0.132	pure
	dei	Trading Symbol TradingSymbol	TCBK
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.88
	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Life Insurance EffectiveIncomeTaxRateReconciliationNondeductibleExpenseLifeInsurance	0.018	pure
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.375	pure
	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	0.020	pure
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1	P1Y4M24D
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	9053000
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	816000
	us-gaap	Net Income Loss NetIncomeLoss	20079000
	us-gaap	Stock Issued During Period Value Stock Options Exercised Net Of Tax Benefit Expense StockIssuedDuringPeriodValueStockOptionsExercisedNetOfTaxBenefitExpense	-192000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	13298000
	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	2814000
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	7851000
	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	-27049000
	us-gaap	Interest Paid InterestPaid	2869000
	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	69076000
	us-gaap	Available For Sale Securities Change In Net Unrealized Holding Gain Loss AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLoss	15443000
	us-gaap	Revenue Other Financial Services RevenueOtherFinancialServices	1577000
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	6841000
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	82562000
	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	58952000
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	335000
	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	430000
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	1377000
	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	1992000
	us-gaap	Payments To Acquire Loans Held For Investment PaymentsToAcquireLoansHeldForInvestment	22503000
	us-gaap	Fees And Commissions FeesAndCommissions	15404000
	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	1033000
	us-gaap	Income Taxes Paid IncomeTaxesPaid	12540000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax	255000
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-2334000
	us-gaap	Other Real Estate Disposals OtherRealEstateDisposals	2348000
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	7707000
	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	-275000
	us-gaap	Contractually Specified Servicing Fees Late Fees And Ancillary Fees Earned In Exchange For Servicing Financial Assets ContractuallySpecifiedServicingFeesLateFeesAndAncillaryFeesEarnedInExchangeForServicingFinancialAssets	1033000
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	7851000
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-39000
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	13298000
	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAccretion	2107000
	us-gaap	Noninterest Income Other NoninterestIncomeOther	5631000
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	85384000
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	1692000
	us-gaap	Allowance For Loan And Lease Losses Adjustments Net AllowanceForLoanAndLeaseLossesAdjustmentsNet	-564000
	us-gaap	Interest Income Federal Funds Sold And Securities Purchased Under Agreements To Resell InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell	571000
	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	13080000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	7707000
	us-gaap	Dividend Income Operating DividendIncomeOperating	785000
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	27930000
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	83126000
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	32143000
	us-gaap	Fees And Commissions Credit And Debit Cards FeesAndCommissionsCreditAndDebitCards	7285000
	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	6908000
	us-gaap	Pension Contributions PensionContributions	574000
	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	-20000
	us-gaap	Other Real Estate Valuation Adjustments OtherRealEstateValuationAdjustments	32000
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-107000
	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	1419000
	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	155444000
	us-gaap	Available For Sale Securities Change In Net Unrealized Holding Gain Loss Net Of Tax AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLossNetOfTax	8950000
	us-gaap	Rental Income Nonoperating RentalIncomeNonoperating	120000
	us-gaap	Noninterest Income NoninterestIncome	21035000
	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	1872000
	us-gaap	Defined Benefit Plan Amortization Of Net Transition Asset Obligation DefinedBenefitPlanAmortizationOfNetTransitionAssetObligation	1000
	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	512000
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	12064000
	us-gaap	Share Based Compensation ShareBasedCompensation	697000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-275000
	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	1990000
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	5591000
	us-gaap	Postage Expense PostageExpense	805000
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-86675000
	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	3245000
	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	2497000
	us-gaap	Interest Expense InterestExpense	2822000
	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-59453000
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-148000
	us-gaap	Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet	0
	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	161231000
	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-50840000
	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-148000
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	32708000
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	1000
	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	784000
	us-gaap	Defined Benefit Plan Amortization Of Prior Service Cost Credit DefinedBenefitPlanAmortizationOfPriorServiceCostCredit	-20000
	us-gaap	Employee Stock Ownership Plan Esop Cash Contributions To Esop EmployeeStockOwnershipPlanESOPCashContributionsToESOP	905000
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-629000
	us-gaap	Defined Benefit Plan Benefits Paid DefinedBenefitPlanBenefitsPaid	574000
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	483000
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-255000
	us-gaap	Interest Expense Other Long Term Debt InterestExpenseOtherLongTermDebt	5000
	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	1930000
	us-gaap	Legal Fees LegalFees	1450000
	us-gaap	Occupancy Net OccupancyNet	4837000
	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	521000
	us-gaap	Interest Expense Junior Subordinated Debentures InterestExpenseJuniorSubordinatedDebentures	1081000
	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets	2497000
	us-gaap	Advertising Expense AdvertisingExpense	1972000
	us-gaap	Equipment Expense EquipmentExpense	3230000
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	39310000
	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	59009000
	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-47000
	us-gaap	Professional Fees ProfessionalFees	2165000
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	658000
	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	156316000
	us-gaap	Communication Communication	1383000
	us-gaap	Employee Stock Ownership Plan Esop Compensation Expense EmployeeStockOwnershipPlanESOPCompensationExpense	905000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	0
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	26359000
	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	2666000
	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	6841000
	us-gaap	Noninterest Expense NoninterestExpense	72018000
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	7136000
	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	1289000
	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	4198000
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	-51101000
	us-gaap	Available For Sale Securities Income Tax Expense On Change In Unrealized Holding Gain Or Loss AvailableForSaleSecuritiesIncomeTaxExpenseOnChangeInUnrealizedHoldingGainOrLoss	6493000
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	1736000
	us-gaap	Other Labor Related Expenses OtherLaborRelatedExpenses	9424000
	us-gaap	Depreciation Nonproduction DepreciationNonproduction	2686000
	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	849000
	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments And Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax	0
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	50963000
	tcbk	Loan Charged Off Carrying Value LoanChargedOffCarryingValue	0
	tcbk	Change In Market Value Of Mortgage Servicing Rights ChangeInMarketValueOfMortgageServicingRights	1399000
	tcbk	Ending Valuation Allowance EndingValuationAllowance	287000
	tcbk	Assessments Assessments	1210000
	tcbk	Other Comprehensive Income Loss Changes In Joint Beneficiary Agreement Liability Tax OtherComprehensiveIncomeLossChangesInJointBeneficiaryAgreementLiabilityTax	0
	tcbk	Available For Sale Securities Sold At Carrying Value AvailableForSaleSecuritiesSoldAtCarryingValue	0
	tcbk	Nonaccrual Status Loans Contractual Past Due NonaccrualStatusLoansContractualPastDue	P90D
	tcbk	Number Of Policies Owned NumberOfPoliciesOwned	187	Policies
	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	Commissions On Sale Of Non Deposit Investment Products CommissionsOnSaleOfNonDepositInvestmentProducts	1143000
	tcbk	Foreclosed Assets Expense ForeclosedAssetsExpense	160000
	tcbk	Other Operating Expenses OtherOperatingExpenses	6363000
	tcbk	Loss Gain On Sale Of Foreclosed Assets LossGainOnSaleOfForeclosedAssets	149000
	tcbk	Ending Number Of Foreclosed Assets EndingNumberOfForeclosedAssets	15	Assets
	tcbk	Life Of Mortgage Backed Securities LifeOfMortgageBackedSecurities	P3Y10M24D
	tcbk	Fair Value Measurement Transfers From One Level To Another FairValueMeasurementTransfersFromOneLevelToAnother	0
	tcbk	Public Stock Units Vesting PublicStockUnitsVesting	125000
	tcbk	Market Value Of Shares Tendered By Employees In Lieu Of Cash To Pay For Exercise Of Options And Or Related Taxes MarketValueOfSharesTenderedByEmployeesInLieuOfCashToPayForExerciseOfOptionsAndOrRelatedTaxes	2331000
	tcbk	Tdr Loans Payment Period In Non Accrual Status TdrLoansPaymentPeriodInNonAccrualStatus	P6M
	tcbk	Incentive Compensation Expense IncentiveCompensationExpense	4210000
	tcbk	Base Salaries Net Of Deferred Loan Origination Costs BaseSalariesNetOfDeferredLoanOriginationCosts	25676000
	tcbk	Current And Former Employees And Directors Covered CurrentAndFormerEmployeesAndDirectorsCovered	59	Employees
	tcbk	Change In Indemnification Asset ChangeInIndemnificationAsset	-264000
	tcbk	Operational Losses OperationalLosses	509000
	tcbk	Number Of Sites Leased Under Non Cancelable Operating Leases NumberOfSitesLeasedUnderNonCancelableOperatingLeases	42	site
	tcbk	Network Charges NetworkCharges	2008000
	tcbk	Loans Transferred To Foreclosed Assets LoansTransferredToForeclosedAssets	853000
	tcbk	Courier Service CourierService	536000
	tcbk	Sale Of Customer Checks SaleOfCustomerChecks	189000
	tcbk	Financial Impact Due To Troubled Debt Restructure Charge Offs Or Additional Provision FinancialImpactDueToTroubledDebtRestructureChargeOffsOrAdditionalProvision	0
	tcbk	Deferred Compensation Arrangements Non Interest Expense DeferredCompensationArrangementsNonInterestExpense	255000
	tcbk	Other Comprehensive Income Loss Joint Beneficiary Agreement Liability Adjustments Before Tax OtherComprehensiveIncomeLossJointBeneficiaryAgreementLiabilityAdjustmentsBeforeTax	-4000
	tcbk	Change In Fair Value Of Mortgage Loan Servicing Rights ChangeInFairValueOfMortgageLoanServicingRights	-366000
	tcbk	Liabilities Assumed In Acquisition LiabilitiesAssumedInAcquisition	161231000
	tcbk	Unrealized Gain Loss On Securities Available For Sale UnrealizedGainLossOnSecuritiesAvailableForSale	13298000
	tcbk	Stock Option Vesting StockOptionVesting	311000
	tcbk	Financing Receivable Modification Pre Modification Recorded Investment FinancingReceivableModificationPreModificationRecordedInvestment	823000
	tcbk	Letter Of Credit Issue Period LetterOfCreditIssuePeriod	One year or less
	tcbk	Restricted Stock Unit Vesting RestrictedStockUnitVesting	261000
	tcbk	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Joint Beneficiary Agreement Liability Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociForJointBeneficiaryAgreementLiabilityBeforeTax	0
	tcbk	Employee Service Period Under Esop EmployeeServicePeriodUnderEsop	P1Y
	tcbk	Other Comprehensive Income Loss Joint Beneficiary Agreement Liability Adjustments Before Reclassification And Tax OtherComprehensiveIncomeLossJointBeneficiaryAgreementLiabilityAdjustmentsBeforeReclassificationAndTax	-4000
	tcbk	Change In Joint Beneficiary Agreement Liability Net ChangeInJointBeneficiaryAgreementLiabilityNet	-4000
	tcbk	Operating Interest Income Other OperatingInterestIncomeOther	954000
	tcbk	Recorded Investment Of Tdrs Defaulted During Period RecordedInvestmentOfTdrsDefaultedDuringPeriod	86000
	tcbk	Financing Receivable Modification Post Modification Recorded Investment FinancingReceivableModificationPostModificationRecordedInvestment	862000
	tcbk	Excess Tax Benefit Expense From Share Based Compensation Financing Activities ExcessTaxBenefitExpenseFromShareBasedCompensationFinancingActivities	-182000
	tcbk	Other Comprehensive Income Loss Joint Beneficiary Agreement Liability Adjustments Net Of Tax OtherComprehensiveIncomeLossJointBeneficiaryAgreementLiabilityAdjustmentsNetOfTax	-4000
	tcbk	Financial Impact Due To Troubled Debt Restructure Additional Provision FinancialImpactDueToTroubledDebtRestructureAdditionalProvision	125000
	tcbk	Provision For Losses On Foreclosed Assets ProvisionForLossesOnForeclosedAssets	32000
	tcbk	End Of Period Death Benefit EndOfPeriodDeathBenefit	166632000
	tcbk	Payment For Loan And Lease Originations And Principal Collections PaymentForLoanAndLeaseOriginationsAndPrincipalCollections	135638000
	tcbk	Number Of Categories Occupied Under Commercial Real Estate Loan NumberOfCategoriesOccupiedUnderCommercialRealEstateLoan	2	Category
	tcbk	Insurance Companies Used InsuranceCompaniesUsed	14	Company
	tcbk	Number Of Subsidiary Business Trust NumberOfSubsidiaryBusinessTrust	5	Trust
	tcbk	Fdic Indemnification Assets Reimbursable Revenue Expenses FdicIndemnificationAssetsReimbursableRevenueExpenses	4000
	tcbk	Provision For Benefit From Loan Losses Expensed ProvisionForBenefitFromLoanLossesExpensed	-564000
	tcbk	Fdic Indemnification Asset Or Liability Recorded In Other Assets FdicIndemnificationAssetOrLiabilityRecordedInOtherAssets	-29000
	tcbk	Fdic Indemnification Asset Or Liability Recorded In Other Liabilities FdicIndemnificationAssetOrLiabilityRecordedInOtherLiabilities	633000
	tcbk	Additions Transfers From Loans And Covered Related To Foreclosed Assets AdditionsTransfersFromLoansAndCoveredRelatedToForeclosedAssets	853000
	tcbk	Fdic Indemnification Agreement Expiry Date FdicIndemnificationAgreementExpiryDate	2020-05
	tcbk	Fdic Indemnification Agreement Term FdicIndemnificationAgreementTerm	P10Y
	tcbk	Percentage Of True Up Amount Payable To Fdic Upon Fail To Meet Certain Threshold PercentageOfTrueUpAmountPayableToFdicUponFailToMeetCertainThreshold	0.50	pure
	tcbk	True Up Amount Payable To Fdic Upon Fail To Meet Certain Threshold Description TrueUpAmountPayableToFdicUponFailToMeetCertainThresholdDescription	The agreement specifies that at the end of the agreement in May 2020, to the extent that total claimed losses plus servicing expenses, net of recoveries, claimed under the agreement over the entire ten year period of the agreement do not meet a certain threshold, the Company will be required to pay to the FDIC a “true up” amount equal to fifty percent of the difference of the threshold and actual claimed losses plus servicing expenses, net of recoveries. The Company has continually been estimating, updating and recording this “true up” amount, at its estimated present value, since the inception of the agreement in May 2010.
	tcbk	Commitments Expiration Date CommitmentsExpirationDate	One year or less or other termination clauses and may require payment of a fee.
	tcbk	Excess Tax Benefit Expense From Share Based Compensation Operating Activities ExcessTaxBenefitExpenseFromShareBasedCompensationOperatingActivities	-182000
	tcbk	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Reclassifications To From Nonaccretable Difference CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldReclassificationsToFromNonaccretableDifference	627000
	tcbk	Provision For Reversal Of Losses Unfunded Commitments ProvisionForReversalOfLossesUnfundedCommitments	-408000
	tcbk	Tax Benefit From Release Of Restricted Stock Units TaxBenefitFromReleaseOfRestrictedStockUnits	10000
	tcbk	Restricted Stock Units Released RestrictedStockUnitsReleased	0
	tcbk	Federal Deposit Insurance Corporation Indemnification Asset Cash Received Payments Made FederalDepositInsuranceCorporationIndemnificationAssetCashReceivedPaymentsMade	-125000
	tcbk	Effective Income Tax Rate Reconciliation Low Income Housing Tax Credits EffectiveIncomeTaxRateReconciliationLowIncomeHousingTaxCredits	0.007	pure
	tcbk	Death Benefits Receivable In Excess Of Cash Value DeathBenefitsReceivableInExcessOfCashValue	238000
	tcbk	Death Benefits Receivable DeathBenefitsReceivable	1603000
	tcbk	Provision For Benefit From Losses On Foreclosed Assets ProvisionForBenefitFromLossesOnForeclosedAssets	32000
	tcbk	Capital Conservation Buffer Phase Period CapitalConservationBufferPhasePeriod	P4Y
	tcbk	Maximum Capital Conservation Buffer Percentage On Riskweighted Assets In Next Twelve Months MaximumCapitalConservationBufferPercentageOnRiskweightedAssetsInNextTwelveMonths	0.00625	pure
	tcbk	Maximum Capital Conservation Buffer Percentage On Riskweighted Assets In Second Year MaximumCapitalConservationBufferPercentageOnRiskweightedAssetsInSecondYear	0.0125	pure
	tcbk	Maximum Capital Conservation Buffer Percentage On Riskweighted Assets In Third Year MaximumCapitalConservationBufferPercentageOnRiskweightedAssetsInThirdYear	0.01875	pure
	tcbk	Maximum Capital Conservation Buffer Percentage On Riskweighted Assets In Fourth Year And Thereafter MaximumCapitalConservationBufferPercentageOnRiskweightedAssetsInFourthYearAndThereafter	0.025	pure
	tcbk	Maximum Countercyclical Buffer On Common Equity Tier One Capital MaximumCountercyclicalBufferOnCommonEquityTierOneCapital	0.025	pure
	tcbk	Payments For Proceeds From Bank Owned Life Insurance Income In Excess Of Cash Value PaymentsForProceedsFromBankOwnedLifeInsuranceIncomeInExcessOfCashValue	238000
CY2015	us-gaap	Available For Sale Securities Change In Net Unrealized Holding Gain Loss AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLoss	2145000
CY2015	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	4452000
CY2015	us-gaap	Allowance For Loan And Lease Losses Adjustments Net AllowanceForLoanAndLeaseLossesAdjustmentsNet	-2210000
CY2015	us-gaap	Available For Sale Securities Change In Net Unrealized Holding Gain Loss Net Of Tax AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLossNetOfTax	1243000
CY2015	us-gaap	Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet	0
CY2015	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	2816000
CY2015	us-gaap	Available For Sale Securities Income Tax Expense On Change In Unrealized Holding Gain Or Loss AvailableForSaleSecuritiesIncomeTaxExpenseOnChangeInUnrealizedHoldingGainOrLoss	902000
CY2015	tcbk	Fair Value Measurement Transfers From One Level To Another FairValueMeasurementTransfersFromOneLevelToAnother	0
CY2015Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.36
CY2015Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.11
CY2015Q1	us-gaap	Net Income Loss NetIncomeLoss	8336000
CY2015Q1	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	31165000
CY2015Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	36343000
CY2015Q1	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	37725000
CY2015Q1	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	36146000
CY2015Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	14044000
CY2015Q1	us-gaap	Noninterest Income NoninterestIncome	10180000
CY2015Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5708000
CY2015Q1	us-gaap	Interest Expense InterestExpense	1382000
CY2015Q1	us-gaap	Noninterest Expense NoninterestExpense	32282000
CY2015Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.13
CY2015Q2	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	23000	shares
CY2015Q2	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.003	pure
CY2015Q2	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.350	pure
CY2015Q2	us-gaap	Fdic Indemnification Asset Period Increase Decrease FDICIndemnificationAssetPeriodIncreaseDecrease	-24000
CY2015Q2	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.067	pure
CY2015Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	22980000	shares
CY2015Q2	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	3
CY2015Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	235000	shares
CY2015Q1	tcbk	Discount Accretion Purchased Non Credit Impaired DiscountAccretionPurchasedNonCreditImpaired	1348000
CY2015Q1	tcbk	All Other Loan Interest Income AllOtherLoanInterestIncome	28371000
CY2015Q1	tcbk	Debt Securities Dividends And Interest Bearing Cash At Banks DebtSecuritiesDividendsAndInterestBearingCashAtBanks	6560000
CY2015Q1	tcbk	Discount Accretion Purchased Credit Impaired Cash Basis DiscountAccretionPurchasedCreditImpairedCashBasis	172000
CY2015Q1	tcbk	Provision For Benefit From Loan Losses Expensed ProvisionForBenefitFromLoanLossesExpensed	197000
CY2015Q1	tcbk	Discount Accretion Write Down Purchased Credit Impaired Other DiscountAccretionWriteDownPurchasedCreditImpairedOther	1274000
CY2015Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.49
CY2015Q2	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	2
CY2015Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	22745000	shares
CY2015Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.50
CY2015Q2	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Life Insurance EffectiveIncomeTaxRateReconciliationNondeductibleExpenseLifeInsurance	0.013	pure
CY2015Q2	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.395	pure
CY2015Q2	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	0.006	pure
CY2015Q2	us-gaap	Net Income Loss NetIncomeLoss	11366000
CY2015Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-4752000
CY2015Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-2643000
CY2015Q2	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	32019000
CY2015Q2	us-gaap	Revenue Other Financial Services RevenueOtherFinancialServices	779000
CY2015Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	38521000
CY2015Q2	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	245000
CY2015Q2	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	675000
CY2015Q2	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	547000
CY2015Q2	us-gaap	Fees And Commissions FeesAndCommissions	8848000
CY2015Q2	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	528000
CY2015Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax	192000
CY2015Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-2754000
CY2015Q2	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	-206000
CY2015Q2	us-gaap	Contractually Specified Servicing Fees Late Fees And Ancillary Fees Earned In Exchange For Servicing Financial Assets ContractuallySpecifiedServicingFeesLateFeesAndAncillaryFeesEarnedInExchangeForServicingFinancialAssets	528000
CY2015Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-2643000
CY2015Q2	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	1000
CY2015Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	-4752000
CY2015Q2	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAccretion	1375000
CY2015Q2	us-gaap	Noninterest Income Other NoninterestIncomeOther	3232000
CY2015Q2	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	39867000
CY2015Q2	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	837000
CY2015Q2	us-gaap	Allowance For Loan And Lease Losses Adjustments Net AllowanceForLoanAndLeaseLossesAdjustmentsNet	-633000
CY2015Q2	us-gaap	Interest Income Federal Funds Sold And Securities Purchased Under Agreements To Resell InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell	144000
CY2015Q2	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	6403000
CY2015Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-2754000
CY2015Q2	us-gaap	Dividend Income Operating DividendIncomeOperating	977000
CY2015Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	8723000
CY2015Q2	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	39154000
CY2015Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	18798000
CY2015Q2	us-gaap	Fees And Commissions Credit And Debit Cards FeesAndCommissionsCreditAndDebitCards	3383000
CY2015Q2	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	3637000
CY2015Q2	us-gaap	Pension Contributions PensionContributions	455000
CY2015Q2	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	-14000
CY2015Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-81000
CY2015Q2	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	936000
CY2015Q2	us-gaap	Rental Income Nonoperating RentalIncomeNonoperating	56000
CY2015Q2	us-gaap	Noninterest Income NoninterestIncome	12080000
CY2015Q2	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	324000
CY2015Q2	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	239000
CY2015Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7432000
CY2015Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-206000
CY2015Q2	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	984000
CY2015Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-1998000
CY2015Q2	us-gaap	Postage Expense PostageExpense	330000
CY2015Q2	us-gaap	Interest Expense InterestExpense	1346000
CY2015Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-111000
CY2015Q2	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-111000
CY2015Q2	us-gaap	Other Noninterest Expense OtherNoninterestExpense	15194000
CY2015Q2	us-gaap	Defined Benefit Plan Amortization Of Prior Service Cost Credit DefinedBenefitPlanAmortizationOfPriorServiceCostCredit	-14000
CY2015Q2	us-gaap	Employee Stock Ownership Plan Esop Cash Contributions To Esop EmployeeStockOwnershipPlanESOPCashContributionsToESOP	571000
CY2015Q2	us-gaap	Defined Benefit Plan Benefits Paid DefinedBenefitPlanBenefitsPaid	455000
CY2015Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-192000
CY2015Q2	us-gaap	Interest Expense Other Long Term Debt InterestExpenseOtherLongTermDebt	1000
CY2015Q2	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	514000
CY2015Q2	us-gaap	Occupancy Net OccupancyNet	2541000
CY2015Q2	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	256000
CY2015Q2	us-gaap	Interest Expense Junior Subordinated Debentures InterestExpenseJuniorSubordinatedDebentures	491000
CY2015Q2	us-gaap	Advertising Expense AdvertisingExpense	1002000
CY2015Q2	us-gaap	Equipment Expense EquipmentExpense	1527000
CY2015Q2	us-gaap	Labor And Related Expense LaborAndRelatedExpense	17242000
CY2015Q2	us-gaap	Professional Fees ProfessionalFees	1035000
CY2015Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	289000
CY2015Q2	us-gaap	Communication Communication	785000
CY2015Q2	us-gaap	Employee Stock Ownership Plan Esop Compensation Expense EmployeeStockOwnershipPlanESOPCompensationExpense	571000
CY2015Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	0
CY2015Q2	us-gaap	Noninterest Expense NoninterestExpense	32436000
CY2015Q2	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	687000
CY2015Q2	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	1834000
CY2015Q2	us-gaap	Interest Expense Deposits InterestExpenseDeposits	854000
CY2015Q2	us-gaap	Other Labor Related Expenses OtherLaborRelatedExpenses	4350000
CY2015Q2	us-gaap	Depreciation Nonproduction DepreciationNonproduction	1377000
CY2015Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments And Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax	0
CY2015Q2	tcbk	Discount Accretion Purchased Non Credit Impaired DiscountAccretionPurchasedNonCreditImpaired	822000
CY2015Q2	tcbk	Change In Market Value Of Mortgage Servicing Rights ChangeInMarketValueOfMortgageServicingRights	-521000
CY2015Q2	tcbk	Assessments Assessments	694000
CY2015Q2	tcbk	Other Comprehensive Income Loss Changes In Joint Beneficiary Agreement Liability Tax OtherComprehensiveIncomeLossChangesInJointBeneficiaryAgreementLiabilityTax	0
CY2015Q2	tcbk	Commissions On Sale Of Non Deposit Investment Products CommissionsOnSaleOfNonDepositInvestmentProducts	784000
CY2015Q2	tcbk	Foreclosed Assets Expense ForeclosedAssetsExpense	102000
CY2015Q2	tcbk	Other Operating Expenses OtherOperatingExpenses	3384000
CY2015Q2	tcbk	Loss Gain On Sale Of Foreclosed Assets LossGainOnSaleOfForeclosedAssets	115000
CY2015Q2	tcbk	Incentive Compensation Expense IncentiveCompensationExpense	1390000
CY2015Q2	tcbk	Base Salaries Net Of Deferred Loan Origination Costs BaseSalariesNetOfDeferredLoanOriginationCosts	11502000
CY2015Q2	tcbk	Change In Indemnification Asset ChangeInIndemnificationAsset	-57000
CY2015Q2	tcbk	Operational Losses OperationalLosses	149000
CY2015Q2	tcbk	All Other Loan Interest Income AllOtherLoanInterestIncome	29886000
CY2015Q2	tcbk	Courier Service CourierService	253000
CY2015Q2	tcbk	Network Charges NetworkCharges	985000
CY2015Q2	tcbk	Sale Of Customer Checks SaleOfCustomerChecks	121000
CY2015Q2	tcbk	Financial Impact Due To Troubled Debt Restructure Charge Offs Or Additional Provision FinancialImpactDueToTroubledDebtRestructureChargeOffsOrAdditionalProvision	0
CY2015Q2	tcbk	Deferred Compensation Arrangements Non Interest Expense DeferredCompensationArrangementsNonInterestExpense	137000
CY2015Q2	tcbk	Debt Securities Dividends And Interest Bearing Cash At Banks DebtSecuritiesDividendsAndInterestBearingCashAtBanks	7848000
CY2015Q2	tcbk	Change In Fair Value Of Mortgage Loan Servicing Rights ChangeInFairValueOfMortgageLoanServicingRights	1049000
CY2015Q2	tcbk	Financing Receivable Modification Pre Modification Recorded Investment FinancingReceivableModificationPreModificationRecordedInvestment	251000
CY2015Q2	tcbk	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Joint Beneficiary Agreement Liability Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociForJointBeneficiaryAgreementLiabilityBeforeTax	0
CY2015Q2	tcbk	Discount Accretion Purchased Credit Impaired Cash Basis DiscountAccretionPurchasedCreditImpairedCashBasis	404000
CY2015Q2	tcbk	Operating Interest Income Other OperatingInterestIncomeOther	511000
CY2015Q2	tcbk	Recorded Investment Of Tdrs Defaulted During Period RecordedInvestmentOfTdrsDefaultedDuringPeriod	135000
CY2015Q2	tcbk	Financing Receivable Modification Post Modification Recorded Investment FinancingReceivableModificationPostModificationRecordedInvestment	255000
CY2015Q2	tcbk	Financial Impact Due To Troubled Debt Restructure Additional Provision FinancialImpactDueToTroubledDebtRestructureAdditionalProvision	86000
CY2015Q2	tcbk	Provision For Losses On Foreclosed Assets ProvisionForLossesOnForeclosedAssets	174000
CY2015Q2	tcbk	Fdic Indemnification Assets Reimbursable Revenue Expenses FdicIndemnificationAssetsReimbursableRevenueExpenses	18000
CY2015Q2	tcbk	Provision For Benefit From Loan Losses Expensed ProvisionForBenefitFromLoanLossesExpensed	-633000
CY2015Q2	tcbk	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Reclassifications To From Nonaccretable Difference CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldReclassificationsToFromNonaccretableDifference	920000
CY2015Q2	tcbk	Provision For Reversal Of Losses Unfunded Commitments ProvisionForReversalOfLossesUnfundedCommitments	-110000
CY2015Q2	tcbk	Federal Deposit Insurance Corporation Indemnification Asset Cash Received Payments Made FederalDepositInsuranceCorporationIndemnificationAssetCashReceivedPaymentsMade	-9000
CY2015Q2	tcbk	Discount Accretion Write Down Purchased Credit Impaired Other DiscountAccretionWriteDownPurchasedCreditImpairedOther	907000
CY2016Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	41402000
CY2016Q1	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	42794000
CY2016Q1	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	41193000
CY2016Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	17232000
CY2016Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.15
CY2016Q1	us-gaap	Net Income Loss NetIncomeLoss	10674000
CY2016Q1	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	34738000
CY2016Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.46
CY2016Q1	us-gaap	Noninterest Income NoninterestIncome	9790000
CY2016Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6558000
CY2016Q1	us-gaap	Interest Expense InterestExpense	1392000
CY2016Q1	us-gaap	Noninterest Expense NoninterestExpense	33751000
CY2016Q1	tcbk	Discount Accretion Purchased Non Credit Impaired DiscountAccretionPurchasedNonCreditImpaired	868000
CY2016Q1	tcbk	All Other Loan Interest Income AllOtherLoanInterestIncome	33646000
CY2016Q1	tcbk	Debt Securities Dividends And Interest Bearing Cash At Banks DebtSecuritiesDividendsAndInterestBearingCashAtBanks	8056000
CY2016Q1	tcbk	Discount Accretion Purchased Credit Impaired Cash Basis DiscountAccretionPurchasedCreditImpairedCashBasis	269000
CY2016Q1	tcbk	Provision For Benefit From Loan Losses Expensed ProvisionForBenefitFromLoanLossesExpensed	209000
CY2016Q1	tcbk	Discount Accretion Write Down Purchased Credit Impaired Other DiscountAccretionWriteDownPurchasedCreditImpairedOther	-45000
CY2016Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.41
CY2016Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.15
CY2016Q2	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	21000	shares
CY2016Q2	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.008	pure
CY2016Q2	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.350	pure
CY2016Q2	us-gaap	Fdic Indemnification Asset Period Increase Decrease FDICIndemnificationAssetPeriodIncreaseDecrease	-151000
CY2016Q2	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.070	pure
CY2016Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	23070000	shares
CY2016Q2	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	4
CY2016Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	267000	shares
CY2016Q2	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	1
CY2016Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	22803000	shares
CY2016Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.41
CY2016Q2	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Life Insurance EffectiveIncomeTaxRateReconciliationNondeductibleExpenseLifeInsurance	0.022	pure
CY2016Q2	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.369	pure
CY2016Q2	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	0.023	pure
CY2016Q2	us-gaap	Net Income Loss NetIncomeLoss	9405000
CY2016Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	7173000
CY2016Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	4301000
CY2016Q2	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	34338000
CY2016Q2	us-gaap	Revenue Other Financial Services RevenueOtherFinancialServices	849000
CY2016Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	41160000
CY2016Q2	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	235000
CY2016Q2	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	681000
CY2016Q2	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	535000
CY2016Q2	us-gaap	Fees And Commissions FeesAndCommissions	8099000
CY2016Q2	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	516000
CY2016Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax	255000
CY2016Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	4157000
CY2016Q2	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	-138000
CY2016Q2	us-gaap	Contractually Specified Servicing Fees Late Fees And Ancillary Fees Earned In Exchange For Servicing Financial Assets ContractuallySpecifiedServicingFeesLateFeesAndAncillaryFeesEarnedInExchangeForServicingFinancialAssets	516000
CY2016Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	7173000
CY2016Q2	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAccretion	1016000
CY2016Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	4301000
CY2016Q2	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-8000
CY2016Q2	us-gaap	Noninterest Income Other NoninterestIncomeOther	3146000
CY2016Q2	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	42590000
CY2016Q2	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	889000
CY2016Q2	us-gaap	Allowance For Loan And Lease Losses Adjustments Net AllowanceForLoanAndLeaseLossesAdjustmentsNet	-773000
CY2016Q2	us-gaap	Interest Income Federal Funds Sold And Securities Purchased Under Agreements To Resell InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell	332000
CY2016Q2	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	6535000
CY2016Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	4157000
CY2016Q2	us-gaap	Dividend Income Operating DividendIncomeOperating	410000
CY2016Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	13706000
CY2016Q2	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	41933000
CY2016Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	14911000
CY2016Q2	us-gaap	Fees And Commissions Credit And Debit Cards FeesAndCommissionsCreditAndDebitCards	3892000
CY2016Q2	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	3543000
CY2016Q2	us-gaap	Pension Contributions PensionContributions	305000
CY2016Q2	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	-20000
CY2016Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-107000
CY2016Q2	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	965000
CY2016Q2	us-gaap	Rental Income Nonoperating RentalIncomeNonoperating	61000
CY2016Q2	us-gaap	Noninterest Income NoninterestIncome	11245000
CY2016Q2	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	975000
CY2016Q2	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	256000
CY2016Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5506000
CY2016Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-275000
CY2016Q2	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	1009000
CY2016Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	3016000
CY2016Q2	us-gaap	Postage Expense PostageExpense	342000
CY2016Q2	us-gaap	Interest Expense InterestExpense	1430000
CY2016Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-148000
CY2016Q2	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-148000
CY2016Q2	us-gaap	Other Noninterest Expense OtherNoninterestExpense	18222000
CY2016Q2	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	162000
CY2016Q2	us-gaap	Defined Benefit Plan Amortization Of Prior Service Cost Credit DefinedBenefitPlanAmortizationOfPriorServiceCostCredit	-10000
CY2016Q2	us-gaap	Employee Stock Ownership Plan Esop Cash Contributions To Esop EmployeeStockOwnershipPlanESOPCashContributionsToESOP	905000
CY2016Q2	us-gaap	Defined Benefit Plan Benefits Paid DefinedBenefitPlanBenefitsPaid	305000
CY2016Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-255000
CY2016Q2	us-gaap	Interest Expense Other Long Term Debt InterestExpenseOtherLongTermDebt	3000
CY2016Q2	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	641000
CY2016Q2	us-gaap	Legal Fees LegalFees	1450000
CY2016Q2	us-gaap	Occupancy Net OccupancyNet	2529000
CY2016Q2	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	260000
CY2016Q2	us-gaap	Interest Expense Junior Subordinated Debentures InterestExpenseJuniorSubordinatedDebentures	546000
CY2016Q2	us-gaap	Advertising Expense AdvertisingExpense	1077000
CY2016Q2	us-gaap	Equipment Expense EquipmentExpense	1844000
CY2016Q2	us-gaap	Labor And Related Expense LaborAndRelatedExpense	20045000
CY2016Q2	us-gaap	Professional Fees ProfessionalFees	1356000
CY2016Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	359000
CY2016Q2	us-gaap	Communication Communication	698000
CY2016Q2	us-gaap	Employee Stock Ownership Plan Esop Compensation Expense EmployeeStockOwnershipPlanESOPCompensationExpense	464000
CY2016Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	0
CY2016Q2	us-gaap	Noninterest Expense NoninterestExpense	38267000
CY2016Q2	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	644000
CY2016Q2	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	2355000
CY2016Q2	us-gaap	Interest Expense Deposits InterestExpenseDeposits	881000
CY2016Q2	us-gaap	Other Labor Related Expenses OtherLaborRelatedExpenses	4606000
CY2016Q2	us-gaap	Depreciation Nonproduction DepreciationNonproduction	1415000
CY2016Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments And Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax	0
CY2016Q2	tcbk	Discount Accretion Purchased Non Credit Impaired DiscountAccretionPurchasedNonCreditImpaired	1459000
CY2016Q2	tcbk	Change In Market Value Of Mortgage Servicing Rights ChangeInMarketValueOfMortgageServicingRights	701000
CY2016Q2	tcbk	Assessments Assessments	578000
CY2016Q2	tcbk	Other Comprehensive Income Loss Changes In Joint Beneficiary Agreement Liability Tax OtherComprehensiveIncomeLossChangesInJointBeneficiaryAgreementLiabilityTax	0
CY2016Q2	tcbk	Commissions On Sale Of Non Deposit Investment Products CommissionsOnSaleOfNonDepositInvestmentProducts	611000
CY2016Q2	tcbk	Foreclosed Assets Expense ForeclosedAssetsExpense	114000
CY2016Q2	tcbk	Other Operating Expenses OtherOperatingExpenses	3295000
CY2016Q2	tcbk	Loss Gain On Sale Of Foreclosed Assets LossGainOnSaleOfForeclosedAssets	57000
CY2016Q2	tcbk	Incentive Compensation Expense IncentiveCompensationExpense	2471000
CY2016Q2	tcbk	Base Salaries Net Of Deferred Loan Origination Costs BaseSalariesNetOfDeferredLoanOriginationCosts	12968000
CY2016Q2	tcbk	Change In Indemnification Asset ChangeInIndemnificationAsset	-149000
CY2016Q2	tcbk	Operational Losses OperationalLosses	345000
CY2016Q2	tcbk	All Other Loan Interest Income AllOtherLoanInterestIncome	32038000
CY2016Q2	tcbk	Courier Service CourierService	265000
CY2016Q2	tcbk	Network Charges NetworkCharges	1002000
CY2016Q2	tcbk	Sale Of Customer Checks SaleOfCustomerChecks	70000
CY2016Q2	tcbk	Financial Impact Due To Troubled Debt Restructure Charge Offs Or Additional Provision FinancialImpactDueToTroubledDebtRestructureChargeOffsOrAdditionalProvision	0
CY2016Q2	tcbk	Deferred Compensation Arrangements Non Interest Expense DeferredCompensationArrangementsNonInterestExpense	129000
CY2016Q2	tcbk	Debt Securities Dividends And Interest Bearing Cash At Banks DebtSecuritiesDividendsAndInterestBearingCashAtBanks	8252000
CY2016Q2	tcbk	Other Comprehensive Income Loss Joint Beneficiary Agreement Liability Adjustments Before Tax OtherComprehensiveIncomeLossJointBeneficiaryAgreementLiabilityAdjustmentsBeforeTax	-4000
CY2016Q2	tcbk	Change In Fair Value Of Mortgage Loan Servicing Rights ChangeInFairValueOfMortgageLoanServicingRights	-185000
CY2016Q2	tcbk	Financing Receivable Modification Pre Modification Recorded Investment FinancingReceivableModificationPreModificationRecordedInvestment	495000
CY2016Q2	tcbk	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Joint Beneficiary Agreement Liability Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociForJointBeneficiaryAgreementLiabilityBeforeTax	0
CY2016Q2	tcbk	Discount Accretion Purchased Credit Impaired Cash Basis DiscountAccretionPurchasedCreditImpairedCashBasis	426000
CY2016Q2	tcbk	Other Comprehensive Income Loss Joint Beneficiary Agreement Liability Adjustments Before Reclassification And Tax OtherComprehensiveIncomeLossJointBeneficiaryAgreementLiabilityAdjustmentsBeforeReclassificationAndTax	-4000
CY2016Q2	tcbk	Change In Joint Beneficiary Agreement Liability Net ChangeInJointBeneficiaryAgreementLiabilityNet	-4000
CY2016Q2	tcbk	Operating Interest Income Other OperatingInterestIncomeOther	760000
CY2016Q2	tcbk	Recorded Investment Of Tdrs Defaulted During Period RecordedInvestmentOfTdrsDefaultedDuringPeriod	86000
CY2016Q2	tcbk	Financing Receivable Modification Post Modification Recorded Investment FinancingReceivableModificationPostModificationRecordedInvestment	496000
CY2016Q2	tcbk	Other Comprehensive Income Loss Joint Beneficiary Agreement Liability Adjustments Net Of Tax OtherComprehensiveIncomeLossJointBeneficiaryAgreementLiabilityAdjustmentsNetOfTax	-4000
CY2016Q2	tcbk	Financial Impact Due To Troubled Debt Restructure Additional Provision FinancialImpactDueToTroubledDebtRestructureAdditionalProvision	98000
CY2016Q2	tcbk	Provision For Losses On Foreclosed Assets ProvisionForLossesOnForeclosedAssets	43000
CY2016Q2	tcbk	Provision For Benefit From Loan Losses Expensed ProvisionForBenefitFromLoanLossesExpensed	-773000
CY2016Q2	tcbk	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Reclassifications To From Nonaccretable Difference CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldReclassificationsToFromNonaccretableDifference	811000
CY2016Q2	tcbk	Provision For Reversal Of Losses Unfunded Commitments ProvisionForReversalOfLossesUnfundedCommitments	-408000
CY2016Q2	tcbk	Federal Deposit Insurance Corporation Indemnification Asset Cash Received Payments Made FederalDepositInsuranceCorporationIndemnificationAssetCashReceivedPaymentsMade	-96000
CY2016Q2	tcbk	Effective Income Tax Rate Reconciliation Low Income Housing Tax Credits EffectiveIncomeTaxRateReconciliationLowIncomeHousingTaxCredits	0.014	pure
CY2016Q2	tcbk	Discount Accretion Write Down Purchased Credit Impaired Other DiscountAccretionWriteDownPurchasedCreditImpairedOther	415000
CY2015Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.55
CY2015Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.13
CY2015Q3	us-gaap	Net Income Loss NetIncomeLoss	12694000
CY2015Q3	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	33814000
CY2015Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	39993000
CY2015Q3	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	41332000
CY2015Q3	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	40859000
CY2015Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	21062000
CY2015Q3	us-gaap	Noninterest Income NoninterestIncome	11642000
CY2015Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	8368000
CY2015Q3	us-gaap	Interest Expense InterestExpense	1339000
CY2015Q3	us-gaap	Noninterest Expense NoninterestExpense	31439000
CY2015Q3	tcbk	Discount Accretion Purchased Non Credit Impaired DiscountAccretionPurchasedNonCreditImpaired	1590000
CY2015Q3	tcbk	All Other Loan Interest Income AllOtherLoanInterestIncome	30689000
CY2015Q3	tcbk	Debt Securities Dividends And Interest Bearing Cash At Banks DebtSecuritiesDividendsAndInterestBearingCashAtBanks	7518000
CY2015Q3	tcbk	Discount Accretion Purchased Credit Impaired Cash Basis DiscountAccretionPurchasedCreditImpairedCashBasis	445000
CY2015Q3	tcbk	Provision For Benefit From Loan Losses Expensed ProvisionForBenefitFromLoanLossesExpensed	-866000
CY2015Q3	tcbk	Discount Accretion Write Down Purchased Credit Impaired Other DiscountAccretionWriteDownPurchasedCreditImpairedOther	1090000
CY2015Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.50
CY2015Q4	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.15
CY2015Q4	us-gaap	Net Income Loss NetIncomeLoss	11422000
CY2015Q4	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	34838000
CY2015Q4	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	41141000
CY2015Q4	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	42490000
CY2015Q4	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	42049000
CY2015Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	18810000
CY2015Q4	us-gaap	Noninterest Income NoninterestIncome	11445000
CY2015Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7388000
CY2015Q4	us-gaap	Interest Expense InterestExpense	1349000
CY2015Q4	us-gaap	Noninterest Expense NoninterestExpense	34684000
CY2015Q4	tcbk	Discount Accretion Purchased Non Credit Impaired DiscountAccretionPurchasedNonCreditImpaired	573000
CY2015Q4	tcbk	All Other Loan Interest Income AllOtherLoanInterestIncome	32571000
CY2015Q4	tcbk	Debt Securities Dividends And Interest Bearing Cash At Banks DebtSecuritiesDividendsAndInterestBearingCashAtBanks	7652000
CY2015Q4	tcbk	Discount Accretion Purchased Credit Impaired Cash Basis DiscountAccretionPurchasedCreditImpairedCashBasis	302000
CY2015Q4	tcbk	Provision For Benefit From Loan Losses Expensed ProvisionForBenefitFromLoanLossesExpensed	-908000
CY2015Q4	tcbk	Discount Accretion Write Down Purchased Credit Impaired Other DiscountAccretionWriteDownPurchasedCreditImpairedOther	1392000

Files In Submission

Name	View Source	Status
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0001193125-16-676887-index.html	Edgar Link	pending
0001193125-16-676887.txt	Edgar Link	pending
0001193125-16-676887-xbrl.zip	Edgar Link	pending
d206398d10q.htm	Edgar Link	pending
d206398dex311.htm	Edgar Link	pending
d206398dex312.htm	Edgar Link	pending
d206398dex321.htm	Edgar Link	pending
d206398dex322.htm	Edgar Link	pending
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Financial_Report.xlsx	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
R100.htm	Edgar Link	pending
R101.htm	Edgar Link	pending
R102.htm	Edgar Link	pending
R103.htm	Edgar Link	pending
R104.htm	Edgar Link	pending
R105.htm	Edgar Link	pending
R106.htm	Edgar Link	pending
R107.htm	Edgar Link	pending
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$TCBK
TRICO BANCSHARES / Stock $tcbk

2016 Q2 Form 10-Q Financial Statement

#000119312516676887 Filed on August 09, 2016

Income Statement

Balance Sheet

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$TCBK TRICO BANCSHARES / Stock $tcbk

2016 Q2 Form 10-Q Financial Statement

#000119312516676887 Filed on August 09, 2016

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$TCBK
TRICO BANCSHARES / Stock $tcbk