$TSBK
Timberland Bancorp Inc Stock $tsbk

$tsbk Overview Financials Valuation SEC Filings Company Website

2023 Q1 Form 10-Q Financial Statement

#000093905723000051 Filed on February 08, 2023

Income Statement

Concept	2023 Q1	2022 Q4
Revenue	$19.39M	$19.11M
YoY Change	43.39%	43.25%
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	$660.0K	$338.0K
YoY Change	-9.09%	-5.59%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense	$2.236M	$1.369M
YoY Change	256.62%	111.92%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$8.368M	$9.388M
YoY Change	25.97%	36.57%
Income Tax	$1.705M	$1.881M
% Of Pretax Income	20.38%	20.04%
Net Earnings	$6.663M	$7.507M
YoY Change	25.08%	36.86%
Net Earnings / Revenue	34.37%	39.28%
Basic Earnings Per Share	$0.81	$0.91
Diluted Earnings Per Share	$0.80	$902.4K
COMMON SHARES
Basic Shares Outstanding	8.222M shares	8.240M shares
Diluted Shares Outstanding	8.304M shares	8.319M shares

Balance Sheet

Concept	2023 Q1	2022 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$142.5M	$224.9M
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	$23.59M	$23.62M
YoY Change	7.82%	6.82%
Goodwill	$15.13M	$15.13M
YoY Change	0.0%	0.0%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets
YoY Change
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$1.787B	$1.836B
YoY Change	-4.84%	0.23%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses	$1.935M	$2.001M
YoY Change	-12.44%	-13.0%
Deferred Revenue
YoY Change
Short-Term Debt
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$1.935M	$2.001M
YoY Change	-12.44%	-13.0%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00
YoY Change
Other Long-Term Liabilities	$8.255M	$8.904M
YoY Change	25.74%	27.2%
Total Long-Term Liabilities	$8.255M	$8.904M
YoY Change	25.74%	27.2%
TOTAL LIABILITIES
Total Short-Term Liabilities	$1.935M	$2.001M
Total Long-Term Liabilities	$8.255M	$8.904M
Total Liabilities	$1.559B	$1.612B
YoY Change	-6.38%	-0.55%
SHAREHOLDERS EQUITY
Retained Earnings	$190.2M	$185.4M
YoY Change	10.96%	10.43%
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$227.7M	$223.5M
YoY Change
Total Liabilities & Shareholders Equity	$1.787B	$1.836B
YoY Change	-4.84%	0.23%

Cashflow Statement

Concept	2023 Q1	2022 Q4
OPERATING ACTIVITIES
Net Income	$6.663M	$7.507M
YoY Change	25.08%	36.86%
Depreciation, Depletion And Amortization	$660.0K	$338.0K
YoY Change	-9.09%	-5.59%
Cash From Operating Activities	$5.943M	$9.421M
YoY Change	15.38%	121.15%
INVESTING ACTIVITIES
Capital Expenditures	$375.0K	$143.0K
YoY Change	-415.13%	44.44%
Acquisitions
YoY Change
Other Investing Activities	-$32.79M	-$67.46M
YoY Change	-70.85%	12.35%
Cash From Investing Activities	-$33.17M	-$67.61M
YoY Change	-70.55%	12.4%
FINANCING ACTIVITIES
Cash Dividend Paid		$2.636M
YoY Change		50.2%
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-55.19M	-$33.67M
YoY Change	-233.17%	-198.99%
NET CHANGE
Cash From Operating Activities	5.943M	$9.421M
Cash From Investing Activities	-33.17M	-$67.61M
Cash From Financing Activities	-55.19M	-$33.67M
Net Change In Cash	-82.41M	-$91.86M
YoY Change	24.82%	320.06%
FREE CASH FLOW
Cash From Operating Activities	$5.943M	$9.421M
Capital Expenditures	$375.0K	$143.0K
Free Cash Flow	$5.568M	$9.278M
YoY Change	5.65%	122.98%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2022Q4	dei	Entity Central Index Key EntityCentralIndexKey	0001046050
CY2022Q4	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--09-30
CY2022Q4	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
CY2022Q4	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q1
CY2022Q4	dei	Amendment Flag AmendmentFlag	false
CY2022Q4	tsbk	Employee Severance Compensation Plan Employee Service Requirement EmployeeSeveranceCompensationPlanEmployeeServiceRequirement	P2Y
CY2022Q4	dei	Document Type DocumentType	10-Q
CY2022Q4	dei	Document Quarterly Report DocumentQuarterlyReport	true
CY2022Q4	dei	Document Period End Date DocumentPeriodEndDate	2022-12-31
CY2022Q4	dei	Document Transition Report DocumentTransitionReport	false
CY2022Q4	dei	Entity File Number EntityFileNumber	000-23333
CY2022Q4	dei	Entity Registrant Name EntityRegistrantName	TIMBERLAND BANCORP, INC.
CY2022Q4	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	WA
CY2022Q4	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	91-1863696
CY2022Q4	dei	Entity Address Address Line1 EntityAddressAddressLine1	624 Simpson Avenue
CY2022Q4	dei	Entity Address City Or Town EntityAddressCityOrTown	Hoquiam
CY2022Q4	dei	Entity Address State Or Province EntityAddressStateOrProvince	WA
CY2022Q4	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	98550
CY2022Q4	dei	City Area Code CityAreaCode	(360)
CY2022Q4	dei	Local Phone Number LocalPhoneNumber	533-4747
CY2022Q4	dei	Security12b Title Security12bTitle	Common stock, $.01 par value
CY2022Q4	dei	Trading Symbol TradingSymbol	TSBK
CY2022Q4	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2022Q4	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2022Q4	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2022Q4	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2022Q4	dei	Entity Small Business EntitySmallBusiness	true
CY2022Q4	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2022Q4	dei	Entity Shell Company EntityShellCompany	false
CY2023Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	8222197	shares
CY2022Q4	us-gaap	Cash And Due From Banks CashAndDueFromBanks	31237000	usd
CY2022Q3	us-gaap	Cash And Due From Banks CashAndDueFromBanks	24808000	usd
CY2022Q4	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	193659000	usd
CY2022Q3	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	291947000	usd
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	224896000	usd
CY2022Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	316755000	usd
CY2022Q4	us-gaap	Certificates Of Deposit At Carrying Value CertificatesOfDepositAtCarryingValue	23392000	usd
CY2022Q3	us-gaap	Certificates Of Deposit At Carrying Value CertificatesOfDepositAtCarryingValue	22894000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	263978000	usd
CY2022Q3	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	249783000	usd
CY2022Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	278585000	usd
CY2022Q3	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	266608000	usd
CY2022Q4	us-gaap	Mortgage Backed Securities Available For Sale Fair Value Disclosure MortgageBackedSecuritiesAvailableForSaleFairValueDisclosure	55841000	usd
CY2022Q3	us-gaap	Mortgage Backed Securities Available For Sale Fair Value Disclosure MortgageBackedSecuritiesAvailableForSaleFairValueDisclosure	41415000	usd
CY2022Q4	us-gaap	Equity Securities Fv Ni EquitySecuritiesFvNi	837000	usd
CY2022Q3	us-gaap	Equity Securities Fv Ni EquitySecuritiesFvNi	835000	usd
CY2022Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	2194000	usd
CY2022Q3	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	2194000	usd
CY2022Q4	us-gaap	Other Investments OtherInvestments	3000000	usd
CY2022Q3	us-gaap	Other Investments OtherInvestments	3000000	usd
CY2022Q4	us-gaap	Loans Receivable Held For Sale Amount LoansReceivableHeldForSaleAmount	0	usd
CY2022Q3	us-gaap	Loans Receivable Held For Sale Amount LoansReceivableHeldForSaleAmount	748000	usd
CY2022Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	14229000	usd
CY2022Q3	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	13703000	usd
CY2022Q4	us-gaap	Notes Receivable Net NotesReceivableNet	1172559000	usd
CY2022Q3	us-gaap	Notes Receivable Net NotesReceivableNet	1132426000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	21703000	usd
CY2022Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	21898000	usd
CY2022Q4	us-gaap	Interest Receivable InterestReceivable	5508000	usd
CY2022Q3	us-gaap	Interest Receivable InterestReceivable	4483000	usd
CY2022Q4	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	22962000	usd
CY2022Q3	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	22806000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	15131000	usd
CY2022Q3	us-gaap	Goodwill Goodwill	15131000	usd
CY2022Q4	us-gaap	Other Intangible Assets Net OtherIntangibleAssetsNet	880000	usd
CY2022Q3	us-gaap	Other Intangible Assets Net OtherIntangibleAssetsNet	948000	usd
CY2022Q4	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	2770000	usd
CY2022Q3	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	3023000	usd
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1912000	usd
CY2022Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1980000	usd
CY2022Q4	us-gaap	Other Assets OtherAssets	3374000	usd
CY2022Q3	us-gaap	Other Assets OtherAssets	3364000	usd
CY2022Q4	us-gaap	Assets Assets	1835544000	usd
CY2022Q3	us-gaap	Assets Assets	1860508000	usd
CY2022Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	494370000	usd
CY2022Q3	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	530058000	usd
CY2022Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	1106720000	usd
CY2022Q3	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	1102118000	usd
CY2022Q4	us-gaap	Deposits Deposits	1601090000	usd
CY2022Q3	us-gaap	Deposits Deposits	1632176000	usd
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	2001000	usd
CY2022Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	2066000	usd
CY2022Q4	us-gaap	Other Accounts Payable And Accrued Liabilities OtherAccountsPayableAndAccruedLiabilities	8904000	usd
CY2022Q3	us-gaap	Other Accounts Payable And Accrued Liabilities OtherAccountsPayableAndAccruedLiabilities	7697000	usd
CY2022Q4	us-gaap	Liabilities Liabilities	1611995000	usd
CY2022Q3	us-gaap	Liabilities Liabilities	1641939000	usd
CY2022Q3	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2022Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2022Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000	shares
CY2022Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000	shares
CY2022Q3	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2022Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2022Q4	us-gaap	Preferred Stock Value Outstanding PreferredStockValueOutstanding	0	usd
CY2022Q3	us-gaap	Preferred Stock Value Outstanding PreferredStockValueOutstanding	0	usd
CY2022Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2022Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2022Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	50000000	shares
CY2022Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	50000000	shares
CY2022Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	8231197	shares
CY2022Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	8231197	shares
CY2022Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	8221952	shares
CY2022Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	8221952	shares
CY2022Q4	us-gaap	Common Stock Value Outstanding CommonStockValueOutstanding	38878000	usd
CY2022Q3	us-gaap	Common Stock Value Outstanding CommonStockValueOutstanding	38751000	usd
CY2022Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	185406000	usd
CY2022Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	180535000	usd
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-735000	usd
CY2022Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-717000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	223549000	usd
CY2022Q3	us-gaap	Stockholders Equity StockholdersEquity	218569000	usd
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1835544000	usd
CY2022Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1860508000	usd
CY2022Q4	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	14457000	usd
CY2021Q4	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	12622000	usd
CY2022Q4	us-gaap	Interest Income Securities Mortgage Backed InterestIncomeSecuritiesMortgageBacked	2214000	usd
CY2021Q4	us-gaap	Interest Income Securities Mortgage Backed InterestIncomeSecuritiesMortgageBacked	405000	usd
CY2022Q4	us-gaap	Investment Income Dividend InvestmentIncomeDividend	51000	usd
CY2021Q4	us-gaap	Investment Income Dividend InvestmentIncomeDividend	27000	usd
CY2022Q4	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	2390000	usd
CY2021Q4	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	288000	usd
CY2022Q4	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	19112000	usd
CY2021Q4	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	13342000	usd
CY2022Q4	us-gaap	Interest Expense Deposits InterestExpenseDeposits	1369000	usd
CY2021Q4	us-gaap	Interest Expense Deposits InterestExpenseDeposits	631000	usd
CY2022Q4	us-gaap	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances Long Term InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesLongTerm	0	usd
CY2021Q4	us-gaap	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances Long Term InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesLongTerm	15000	usd
CY2022Q4	us-gaap	Interest Expense InterestExpense	1369000	usd
CY2021Q4	us-gaap	Interest Expense InterestExpense	646000	usd
CY2022Q4	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	17743000	usd
CY2021Q4	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	12696000	usd
CY2022Q4	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	525000	usd
CY2021Q4	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	0	usd
CY2022Q4	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	17218000	usd
CY2021Q4	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	12696000	usd
CY2022Q4	tsbk	Otherthan Temporary Impairment Losses Recoveries Investments Portion Recognizedin Earnings Net OtherthanTemporaryImpairmentLossesRecoveriesInvestmentsPortionRecognizedinEarningsNet	-3000	usd
CY2021Q4	tsbk	Otherthan Temporary Impairment Losses Recoveries Investments Portion Recognizedin Earnings Net OtherthanTemporaryImpairmentLossesRecoveriesInvestmentsPortionRecognizedinEarningsNet	-8000	usd
CY2022Q4	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	156000	usd
CY2021Q4	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	154000	usd
CY2022Q4	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	21000	usd
CY2021Q4	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	663000	usd
CY2022Q4	us-gaap	Valuation Allowance For Impairment Of Recognized Servicing Assets Period Increase Decrease ValuationAllowanceForImpairmentOfRecognizedServicingAssetsPeriodIncreaseDecrease	0	usd
CY2021Q4	us-gaap	Valuation Allowance For Impairment Of Recognized Servicing Assets Period Increase Decrease ValuationAllowanceForImpairmentOfRecognizedServicingAssetsPeriodIncreaseDecrease	119000	usd
CY2022Q4	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	297000	usd
CY2021Q4	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	230000	usd
CY2022Q4	us-gaap	Noninterest Income NoninterestIncome	2705000	usd
CY2021Q4	us-gaap	Noninterest Income NoninterestIncome	3442000	usd
CY2022Q4	us-gaap	Labor And Related Expense LaborAndRelatedExpense	5900000	usd
CY2021Q4	us-gaap	Labor And Related Expense LaborAndRelatedExpense	5171000	usd
CY2022Q4	us-gaap	Depreciation Nonproduction DepreciationNonproduction	924000	usd
CY2021Q4	us-gaap	Depreciation Nonproduction DepreciationNonproduction	928000	usd
CY2022Q4	us-gaap	Advertising Expense AdvertisingExpense	195000	usd
CY2021Q4	us-gaap	Advertising Expense AdvertisingExpense	166000	usd
CY2022Q4	tsbk	Foreclosed Real Estate Expense Net Of Recoveries ForeclosedRealEstateExpenseNetOfRecoveries	0	usd
CY2021Q4	tsbk	Foreclosed Real Estate Expense Net Of Recoveries ForeclosedRealEstateExpenseNetOfRecoveries	-18000	usd
CY2022Q4	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	483000	usd
CY2021Q4	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	464000	usd
CY2022Q4	us-gaap	Postage Expense PostageExpense	121000	usd
CY2021Q4	us-gaap	Postage Expense PostageExpense	136000	usd
CY2022Q4	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	299000	usd
CY2021Q4	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	255000	usd
CY2022Q4	us-gaap	Professional Fees ProfessionalFees	429000	usd
CY2021Q4	us-gaap	Professional Fees ProfessionalFees	271000	usd
CY2022Q4	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	124000	usd
CY2021Q4	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	128000	usd
CY2022Q4	tsbk	Loan Portfolio Expense Net Of Recoveries LoanPortfolioExpenseNetOfRecoveries	120000	usd
CY2021Q4	tsbk	Loan Portfolio Expense Net Of Recoveries LoanPortfolioExpenseNetOfRecoveries	104000	usd
CY2022Q4	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	789000	usd
CY2021Q4	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	613000	usd
CY2022Q4	us-gaap	Expense Related To Distribution Or Servicing And Underwriting Fees ExpenseRelatedToDistributionOrServicingAndUnderwritingFees	346000	usd
CY2021Q4	us-gaap	Expense Related To Distribution Or Servicing And Underwriting Fees ExpenseRelatedToDistributionOrServicingAndUnderwritingFees	299000	usd
CY2022Q4	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	68000	usd
CY2021Q4	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	79000	usd
CY2022Q4	us-gaap	Other Noninterest Expense OtherNoninterestExpense	737000	usd
CY2021Q4	us-gaap	Other Noninterest Expense OtherNoninterestExpense	668000	usd
CY2022Q4	us-gaap	Noninterest Expense NoninterestExpense	10535000	usd
CY2021Q4	us-gaap	Noninterest Expense NoninterestExpense	9264000	usd
CY2022Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	9388000	usd
CY2021Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	6874000	usd
CY2022Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1881000	usd
CY2021Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1389000	usd
CY2022Q4	us-gaap	Net Income Loss NetIncomeLoss	7507000	usd
CY2021Q4	us-gaap	Net Income Loss NetIncomeLoss	5485000	usd
CY2022Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.91
CY2021Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.66
CY2022Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.90
CY2021Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.65
CY2022Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	8232273	shares
CY2021Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	8356066	shares
CY2022Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	8318733	shares
CY2021Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	8448900	shares
CY2022Q4	us-gaap	Net Income Loss NetIncomeLoss	7507000	usd
CY2021Q4	us-gaap	Net Income Loss NetIncomeLoss	5485000	usd
CY2022Q4	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-5000	usd
CY2021Q4	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-5000	usd
CY2022Q4	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-19000	usd
CY2021Q4	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-18000	usd
CY2022Q4	tsbk	Otherthan Temporary Impairment Losses Investments Accretionof Noncredit Portion Heldtomaturity Securities Tax OtherthanTemporaryImpairmentLossesInvestmentsAccretionofNoncreditPortionHeldtomaturitySecuritiesTax	0	usd
CY2021Q4	tsbk	Otherthan Temporary Impairment Losses Investments Accretionof Noncredit Portion Heldtomaturity Securities Tax OtherthanTemporaryImpairmentLossesInvestmentsAccretionofNoncreditPortionHeldtomaturitySecuritiesTax	0	usd
CY2022Q4	us-gaap	Other Comprehensive Loss Held To Maturity Security Adjustment From Aoci For Accretion Of Noncredit Portion Of Otti After Tax OtherComprehensiveLossHeldToMaturitySecurityAdjustmentFromAociForAccretionOfNoncreditPortionOfOttiAfterTax	1000	usd
CY2021Q4	us-gaap	Other Comprehensive Loss Held To Maturity Security Adjustment From Aoci For Accretion Of Noncredit Portion Of Otti After Tax OtherComprehensiveLossHeldToMaturitySecurityAdjustmentFromAociForAccretionOfNoncreditPortionOfOttiAfterTax	1000	usd
CY2022Q4	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-18000	usd
CY2021Q4	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-17000	usd
CY2022Q4	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	7489000	usd
CY2021Q4	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	5468000	usd
CY2021Q3	us-gaap	Stockholders Equity StockholdersEquity	206899000	usd
CY2021Q4	us-gaap	Net Income Loss NetIncomeLoss	5485000	usd
CY2021Q4	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-17000	usd
CY2021Q4	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	433000	usd
CY2021Q4	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	130000	usd
CY2021Q4	us-gaap	Dividends Common Stock DividendsCommonStock	1755000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	210375000	usd
CY2022Q3	us-gaap	Stockholders Equity StockholdersEquity	218569000	usd
CY2022Q4	us-gaap	Net Income Loss NetIncomeLoss	7507000	usd
CY2022Q4	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-18000	usd
CY2022Q4	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	348000	usd
CY2022Q4	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	397000	usd
CY2022Q4	us-gaap	Dividends Common Stock DividendsCommonStock	2636000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	223549000	usd
CY2022Q4	us-gaap	Net Income Loss NetIncomeLoss	7507000	usd
CY2021Q4	us-gaap	Net Income Loss NetIncomeLoss	5485000	usd
CY2022Q4	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	525000	usd
CY2021Q4	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	0	usd
CY2022Q4	us-gaap	Depreciation Depreciation	338000	usd
CY2021Q4	us-gaap	Depreciation Depreciation	358000	usd
CY2022Q4	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	0	usd
CY2021Q4	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	266000	usd
CY2022Q4	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	-28000	usd
CY2021Q4	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	-57000	usd
CY2022Q4	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	68000	usd
CY2021Q4	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	79000	usd
CY2022Q4	us-gaap	Stock Option Plan Expense StockOptionPlanExpense	78000	usd
CY2021Q4	us-gaap	Stock Option Plan Expense StockOptionPlanExpense	66000	usd
CY2022Q4	tsbk	Otherthan Temporary Impairment Losses Recoveries Investments Portion Recognizedin Earnings Net OtherthanTemporaryImpairmentLossesRecoveriesInvestmentsPortionRecognizedinEarningsNet	-3000	usd
CY2021Q4	tsbk	Otherthan Temporary Impairment Losses Recoveries Investments Portion Recognizedin Earnings Net OtherthanTemporaryImpairmentLossesRecoveriesInvestmentsPortionRecognizedinEarningsNet	-8000	usd
CY2022Q4	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	2000	usd
CY2021Q4	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	-9000	usd
CY2022Q4	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	298000	usd
CY2021Q4	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-101000	usd
CY2022Q4	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	21000	usd
CY2021Q4	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	663000	usd
CY2022Q4	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	389000	usd
CY2021Q4	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	22379000	usd
CY2022Q4	us-gaap	Proceeds From Sale And Collection Of Loans Heldforsale ProceedsFromSaleAndCollectionOfLoansHeldforsale	1158000	usd
CY2021Q4	us-gaap	Proceeds From Sale And Collection Of Loans Heldforsale ProceedsFromSaleAndCollectionOfLoansHeldforsale	22559000	usd
CY2022Q4	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	263000	usd
CY2021Q4	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	299000	usd
CY2021Q4	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	433000	usd
CY2022Q4	us-gaap	Mortgage Servicing Rights Msr Impairment Recovery MortgageServicingRightsMSRImpairmentRecovery	0	usd
CY2021Q4	us-gaap	Mortgage Servicing Rights Msr Impairment Recovery MortgageServicingRightsMSRImpairmentRecovery	-119000	usd
CY2022Q4	us-gaap	Payment To Acquire Life Insurance Policy Operating Activities PaymentToAcquireLifeInsurancePolicyOperatingActivities	156000	usd
CY2021Q4	us-gaap	Payment To Acquire Life Insurance Policy Operating Activities PaymentToAcquireLifeInsurancePolicyOperatingActivities	154000	usd
CY2022Q4	us-gaap	Increase Decrease In Loans Deferred Income IncreaseDecreaseInLoansDeferredIncome	-211000	usd
CY2021Q4	us-gaap	Increase Decrease In Loans Deferred Income IncreaseDecreaseInLoansDeferredIncome	604000	usd
CY2022Q4	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-170000	usd
CY2021Q4	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	978000	usd
CY2022Q4	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	9421000	usd
CY2021Q4	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	4260000	usd
CY2022Q4	us-gaap	Increase Decrease Of Restricted Investments IncreaseDecreaseOfRestrictedInvestments	498000	usd
CY2021Q4	us-gaap	Increase Decrease Of Restricted Investments IncreaseDecreaseOfRestrictedInvestments	-3834000	usd
CY2022Q4	us-gaap	Payments To Acquire Mortgage Backed Securities Mbs Categorized As Held To Maturity PaymentsToAcquireMortgageBackedSecuritiesMBSCategorizedAsHeldToMaturity	14317000	usd
CY2021Q4	us-gaap	Payments To Acquire Mortgage Backed Securities Mbs Categorized As Held To Maturity PaymentsToAcquireMortgageBackedSecuritiesMBSCategorizedAsHeldToMaturity	48486000	usd
CY2022Q4	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	16993000	usd
CY2021Q4	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	0	usd
CY2022Q4	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	2626000	usd
CY2021Q4	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	2995000	usd
CY2022Q4	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	2559000	usd
CY2021Q4	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	6502000	usd
CY2021Q4	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	6502000	usd
CY2022Q4	us-gaap	Increase Decrease In Other Loans IncreaseDecreaseInOtherLoans	40841000	usd
CY2021Q4	us-gaap	Increase Decrease In Other Loans IncreaseDecreaseInOtherLoans	24892000	usd
CY2022Q4	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	143000	usd
CY2021Q4	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	99000	usd
CY2022Q4	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-67607000	usd
CY2021Q4	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-60146000	usd
CY2022Q4	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	-31086000	usd
CY2021Q4	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	36076000	usd
CY2022Q4	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	397000	usd
CY2021Q4	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	130000	usd
CY2022Q4	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	348000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Amortized Cost Before Other Than Temporary Impairment HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment	278585000	usd
CY2022Q4	us-gaap	Payments Of Dividends PaymentsOfDividends	2636000	usd
CY2021Q4	us-gaap	Payments Of Dividends PaymentsOfDividends	1755000	usd
CY2022Q4	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-33673000	usd
CY2021Q4	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	34018000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-91859000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-21868000	usd
CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	316755000	usd
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	580196000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	224896000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	558328000	usd
CY2022Q4	us-gaap	Interest Paid Net InterestPaidNet	1180000	usd
CY2021Q4	us-gaap	Interest Paid Net InterestPaidNet	656000	usd
CY2022Q4	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-18000	usd
CY2021Q4	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-17000	usd
CY2022Q4	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	1	segment
CY2022Q4	us-gaap	Use Of Estimates UseOfEstimates	The preparation of consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, and the disclosure of contingent assets and liabilities, as of the date of the consolidated balance sheets, and the reported amounts of income and expenses during the reporting period. Actual results could differ from those estimates.
CY2022Q4	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	Certain prior period amounts have been reclassified to conform to the December 31, 2022 presentation with no change to previously reported net income or total shareholders’ equity.
CY2022Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	595000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	15202000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	263978000	usd
CY2022Q3	us-gaap	Held To Maturity Securities Amortized Cost Before Other Than Temporary Impairment HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment	266608000	usd
CY2022Q3	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	260000	usd
CY2022Q3	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	17085000	usd
CY2022Q3	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	249783000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	132581000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	4828000	usd
CY2022Q4	tsbk	Heldtomaturity Securitiesin Unrealized Loss Positions Qualitative Disclosure Numberof Positions Less Than12 Months HeldtomaturitySecuritiesinUnrealizedLossPositionsQualitativeDisclosureNumberofPositionsLessThan12Months	84	security
CY2022Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	101918000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	10374000	usd
CY2022Q4	tsbk	Heldtomaturity Securitiesin Unrealized Loss Positions Qualitative Disclosure Numberof Positions12 Monthsor Longer HeldtomaturitySecuritiesinUnrealizedLossPositionsQualitativeDisclosureNumberofPositions12MonthsorLonger	38	security
CY2022Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue	234499000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	15202000	usd
CY2022Q3	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	189351000	usd
CY2022Q3	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	10937000	usd
CY2022Q3	tsbk	Heldtomaturity Securitiesin Unrealized Loss Positions Qualitative Disclosure Numberof Positions Less Than12 Months HeldtomaturitySecuritiesinUnrealizedLossPositionsQualitativeDisclosureNumberofPositionsLessThan12Months	100000	security
CY2022Q3	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	47652000	usd
CY2022Q3	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	6148000	usd
CY2022Q3	tsbk	Heldtomaturity Securitiesin Unrealized Loss Positions Qualitative Disclosure Numberof Positions12 Monthsor Longer HeldtomaturitySecuritiesinUnrealizedLossPositionsQualitativeDisclosureNumberofPositions12MonthsorLonger	20000	security
CY2022Q3	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue	237003000	usd
CY2022Q3	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	17085000	usd
CY2022Q3	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	836000	usd
CY2021Q3	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	853000	usd
CY2022Q4	tsbk	Other Than Temporary Impairment Credit Losses Recognized In Earnings Net Realized Gain Loss OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsNetRealizedGainLoss	-7000	usd
CY2021Q4	tsbk	Other Than Temporary Impairment Credit Losses Recognized In Earnings Net Realized Gain Loss OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsNetRealizedGainLoss	1000	usd
CY2022Q4	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold	3000	usd
CY2021Q4	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold	4000	usd
CY2022Q4	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	826000	usd
CY2021Q4	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	850000	usd
CY2022Q4	tsbk	Marketable Securities Realized Loss MarketableSecuritiesRealizedLoss	7000	usd
CY2022Q4	tsbk	Held To Maturity Securities Gross Realized Loss Number Of Securities HeldToMaturitySecuritiesGrossRealizedLossNumberOfSecurities	14	security
CY2021Q4	tsbk	Marketable Securities Realized Loss MarketableSecuritiesRealizedLoss	3000	usd
CY2021Q4	tsbk	Held To Maturity Securities Gross Realized Loss Number Of Securities HeldToMaturitySecuritiesGrossRealizedLossNumberOfSecurities	15	security
CY2022Q4	us-gaap	Security Owned And Pledged As Collateral Fair Value SecurityOwnedAndPledgedAsCollateralFairValue	160190000	usd
CY2022Q3	us-gaap	Security Owned And Pledged As Collateral Fair Value SecurityOwnedAndPledgedAsCollateralFairValue	133820000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount	6010000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Fair Value HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue	5877000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	0	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	0	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount	161301000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	153803000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	2913000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	2895000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount	36374000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	32672000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	8439000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	8313000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount	74900000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFairValue	71626000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	45408000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	44633000	usd
CY2022Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	278585000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	263978000	usd
CY2022Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	56760000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities Without Single Maturity Date Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue	55841000	usd
CY2022Q3	us-gaap	Goodwill Goodwill	15130000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	15130000	usd
CY2022Q4	tsbk	Loans Receivable Including Loans Held For Sale Excluding Loans In Process And Deferred Fees Gross LoansReceivableIncludingLoansHeldForSaleExcludingLoansInProcessAndDeferredFeesGross	1303416000	usd
CY2022Q4	tsbk	Loans Receivable Ratio Of Loan Category To Total Loans LoansReceivableRatioOfLoanCategoryToTotalLoans	1.000
CY2022Q3	tsbk	Loans Receivable Including Loans Held For Sale Excluding Loans In Process And Deferred Fees Gross LoansReceivableIncludingLoansHeldForSaleExcludingLoansInProcessAndDeferredFeesGross	1253618000	usd
CY2022Q3	tsbk	Loans Receivable Ratio Of Loan Category To Total Loans LoansReceivableRatioOfLoanCategoryToTotalLoans	1.000
CY2022Q4	us-gaap	Loans And Leases Receivable Loans In Process LoansAndLeasesReceivableLoansInProcess	112096000	usd
CY2022Q3	us-gaap	Loans And Leases Receivable Loans In Process LoansAndLeasesReceivableLoansInProcess	103168000	usd
CY2022Q4	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	4532000	usd
CY2022Q3	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	4321000	usd
CY2022Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	14229000	usd
CY2022Q3	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	13703000	usd
CY2022Q4	tsbk	Loansand Leases Receivable Loansin Process Deferred Incomeand Allowance LoansandLeasesReceivableLoansinProcessDeferredIncomeandAllowance	130857000	usd
CY2022Q3	tsbk	Loansand Leases Receivable Loansin Process Deferred Incomeand Allowance LoansandLeasesReceivableLoansinProcessDeferredIncomeandAllowance	121192000	usd
CY2022Q4	us-gaap	Notes Receivable Net NotesReceivableNet	1172559000	usd
CY2022Q3	us-gaap	Notes Receivable Net NotesReceivableNet	1132426000	usd
CY2022Q4	tsbk	Loans Receivable Loans Held For Sale Excluding Loansin Processand Deferred Fees Gross Mortgage Loans LoansReceivableLoansHeldForSaleExcludingLoansinProcessandDeferredFeesGrossMortgageLoans	0	usd
CY2022Q3	tsbk	Loans Receivable Loans Held For Sale Excluding Loansin Processand Deferred Fees Gross Mortgage Loans LoansReceivableLoansHeldForSaleExcludingLoansinProcessandDeferredFeesGrossMortgageLoans	748000	usd
CY2022Q4	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	239000	usd
CY2022Q3	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	267000	usd
CY2022Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	13703000	usd
CY2022Q4	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	525000	usd
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	0	usd
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	1000	usd
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	14229000	usd
CY2021Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	13469000	usd
CY2021Q4	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	0	usd
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	1000	usd
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	0	usd
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	13468000	usd
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	127000	usd
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	14102000	usd
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	14229000	usd
CY2022Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	4499000	usd
CY2022Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	1186821000	usd
CY2022Q4	tsbk	Loans Receivable Including Loans Held For Sale And Undisbursed Portion Of Loan Balance Gross LoansReceivableIncludingLoansHeldForSaleAndUndisbursedPortionOfLoanBalanceGross	1191320000	usd
CY2022Q3	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	127000	usd
CY2022Q3	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	13576000	usd
CY2022Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	13703000	usd
CY2022Q3	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	4532000	usd
CY2022Q3	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	1145918000	usd
CY2022Q3	tsbk	Loans Receivable Including Loans Held For Sale And Undisbursed Portion Of Loan Balance Gross LoansReceivableIncludingLoansHeldForSaleAndUndisbursedPortionOfLoanBalanceGross	1150450000	usd
CY2022Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	2035000	usd
CY2022Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	1191320000	usd
CY2022Q3	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	2059000	usd
CY2022Q3	us-gaap	Notes Receivable Gross NotesReceivableGross	1150450000	usd
CY2022Q4	tsbk	Loans Receivable Including Loans Held For Sale And Undisbursed Portion Of Loan Balance Gross LoansReceivableIncludingLoansHeldForSaleAndUndisbursedPortionOfLoanBalanceGross	1191320000	usd
CY2022Q3	tsbk	Loans Receivable Including Loans Held For Sale And Undisbursed Portion Of Loan Balance Gross LoansReceivableIncludingLoansHeldForSaleAndUndisbursedPortionOfLoanBalanceGross	1150450000	usd
CY2022Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	4250000	usd
CY2022Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance	4342000	usd
CY2022Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	4268000	usd
CY2022Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod	42000	usd
CY2022Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Cash Basis Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeCashBasisMethod	52000	usd
CY2022Q4	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	249000	usd
CY2022Q4	us-gaap	Impaired Financing Receivable With Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance	249000	usd
CY2022Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	127000	usd
CY2022Q4	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	249000	usd
CY2022Q4	us-gaap	Impaired Financing Receivable With Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod	0	usd
CY2022Q4	us-gaap	Impaired Financing Receivable With Related Allowance Interest Income Cash Basis Method ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeCashBasisMethod	0	usd
CY2022Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	4499000	usd
CY2022Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	4591000	usd
CY2022Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	127000	usd
CY2022Q4	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	4517000	usd
CY2022Q4	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	42000	usd
CY2022Q4	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	52000	usd
CY2022Q3	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	4282000	usd
CY2022Q3	us-gaap	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance	4375000	usd
	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	4567000	usd
	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod	189000	usd
	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Cash Basis Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeCashBasisMethod	159000	usd
CY2022Q3	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	250000	usd
CY2022Q3	us-gaap	Impaired Financing Receivable With Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance	250000	usd
CY2022Q3	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	127000	usd
	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	413000	usd
	us-gaap	Impaired Financing Receivable With Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod	0	usd
	us-gaap	Impaired Financing Receivable With Related Allowance Interest Income Cash Basis Method ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeCashBasisMethod	0	usd
CY2022Q3	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	4532000	usd
CY2022Q3	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	4625000	usd
CY2022Q3	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	127000	usd
	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	4980000	usd
	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	189000	usd
	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	159000	usd
CY2022Q4	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	2580000	usd
CY2022Q3	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	2620000	usd
CY2022Q4	us-gaap	Loans And Leases Receivable Impaired Commitment To Lend LoansAndLeasesReceivableImpairedCommitmentToLend	0	usd
CY2022Q3	us-gaap	Loans And Leases Receivable Impaired Commitment To Lend LoansAndLeasesReceivableImpairedCommitmentToLend	0	usd
CY2022Q4	tsbk	Allowancefor Loan Losses Allocatedto Troubled Debt Restructured Loans AllowanceforLoanLossesAllocatedtoTroubledDebtRestructuredLoans	0	usd
CY2022Q4	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	2579000	usd
CY2022Q3	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	2615000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Renewal Term LesseeOperatingLeaseRenewalTerm	P5Y
CY2022Q4	us-gaap	Operating Lease Cost OperatingLeaseCost	88000	usd
CY2021Q4	us-gaap	Operating Lease Cost OperatingLeaseCost	94000	usd
CY2022Q4	us-gaap	Short Term Lease Cost ShortTermLeaseCost	0	usd
CY2021Q4	us-gaap	Short Term Lease Cost ShortTermLeaseCost	0	usd
CY2022Q4	us-gaap	Lease Cost LeaseCost	88000	usd
CY2021Q4	us-gaap	Lease Cost LeaseCost	94000	usd
CY2022Q4	us-gaap	Operating Lease Payments OperatingLeasePayments	77000	usd
CY2022	us-gaap	Operating Lease Payments OperatingLeasePayments	342000	usd
CY2022Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P7Y6M
CY2022Q3	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P7Y8M12D
CY2022Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0225
CY2022Q3	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0225
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	233000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	313000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	317000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	284000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	219000	usd
CY2022Q4	tsbk	Lessee Operating Lease Liability To Be Paid After Year Four LesseeOperatingLeaseLiabilityToBePaidAfterYearFour	819000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	2185000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	184000	usd
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	2001000	usd
CY2022Q4	us-gaap	Net Income Loss NetIncomeLoss	7507000	usd
CY2021Q4	us-gaap	Net Income Loss NetIncomeLoss	5485000	usd
CY2022Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	8232273	shares
CY2021Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	8356066	shares
CY2022Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.91
CY2021Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.66
CY2022Q4	us-gaap	Net Income Loss NetIncomeLoss	7507000	usd
CY2021Q4	us-gaap	Net Income Loss NetIncomeLoss	5485000	usd
CY2022Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	8232273	shares
CY2021Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	8356066	shares
CY2022Q4	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	86460	shares
CY2021Q4	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	92834	shares
CY2022Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	8318733	shares
CY2021Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	8448900	shares
CY2022Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.90
CY2021Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.65
CY2022Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	421925	shares
CY2022Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	23.30
CY2021Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	406815	shares
CY2021Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	21.62
CY2022Q4	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	19815	shares
CY2022Q4	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	20.01
CY2021Q4	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	8900	shares
CY2021Q4	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	14.63
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod	0	shares
CY2022Q4	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	0
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod	1000	shares
CY2021Q4	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	27.25
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	1800	shares
CY2022Q4	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	29.68
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	11594	shares
CY2021Q4	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	25.28
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	400310	shares
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	23.43
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	387321	shares
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	21.70
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	244000	usd
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	123000	usd
CY2022Q4	tsbk	Share Based Compensation Arrangement By Share Based Payment Award Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsNonvestedNumber	191710	shares
CY2022Q4	tsbk	Share Based Compensation Arrangement By Share Based Payment Award Options Nonvested Aggregate Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsNonvestedAggregateGrantDateFairValue	1080000.00	usd
CY2022Q4	tsbk	Sharebased Compensation Arrangementby Sharebased Payment Award Options Nonvested Aggregate Intrinsic Value SharebasedCompensationArrangementbySharebasedPaymentAwardOptionsNonvestedAggregateIntrinsicValue	1610000	usd
CY2022Q4	tsbk	Share Based Compensation Arrangement By Share Based Payment Award Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedInPeriod	200	shares
CY2022Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	652	usd
CY2021Q4	tsbk	Share Based Compensation Arrangement By Share Based Payment Award Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsNonvestedNumber	176670	shares
CY2021Q4	tsbk	Share Based Compensation Arrangement By Share Based Payment Award Options Nonvested Aggregate Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsNonvestedAggregateGrantDateFairValue	844000	usd
CY2021Q4	tsbk	Share Based Compensation Arrangement By Share Based Payment Award Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedInPeriod	200	shares
CY2021Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	1000	usd
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	4280000	usd
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	2620000	usd
CY2022Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions	1040000.00	usd
CY2022Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P2Y5M1D
CY2022Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	56678000	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	42250000	usd
CY2022Q4	tsbk	Undisbursed Portion Of Construction Loans In Process UndisbursedPortionOfConstructionLoansInProcess	112096000	usd
CY2021Q4	tsbk	Undisbursed Portion Of Construction Loans In Process UndisbursedPortionOfConstructionLoansInProcess	106009000	usd
CY2022Q4	tsbk	Undisbursed Lines Of Credit UndisbursedLinesOfCredit	133932000	usd
CY2021Q4	tsbk	Undisbursed Lines Of Credit UndisbursedLinesOfCredit	129456000	usd
CY2022Q4	tsbk	Commitments To Extend Credit CommitmentsToExtendCredit	14126000	usd
CY2021Q4	tsbk	Commitments To Extend Credit CommitmentsToExtendCredit	14205000	usd
CY2022Q4	us-gaap	Other Commitment OtherCommitment	260154000	usd
CY2021Q4	us-gaap	Other Commitment OtherCommitment	249670000	usd
CY2022Q4	tsbk	Reserve For Unfunded Loan Commitments ReserveForUnfundedLoanCommitments	320000	usd
CY2021Q4	tsbk	Reserve For Unfunded Loan Commitments ReserveForUnfundedLoanCommitments	362000	usd
CY2022Q4	tsbk	Employee Severance Compensation Plan Period Following Effective Date Of A Change In Company Control EmployeeSeveranceCompensationPlanPeriodFollowingEffectiveDateOfAChangeInCompanyControl	P12M
CY2022Q4	tsbk	Employee Severance Compensation Plan Eligible Payment Maximum Compensation Term EmployeeSeveranceCompensationPlanEligiblePaymentMaximumCompensationTerm	P18M

Files In Submission

Name	View Source	Status
0000939057-23-000051-index-headers.html	Edgar Link	pending
0000939057-23-000051-index.html	Edgar Link	pending
0000939057-23-000051.txt	Edgar Link	pending
0000939057-23-000051-xbrl.zip	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
R11.htm	Edgar Link	pending
R12.htm	Edgar Link	pending
R13.htm	Edgar Link	pending
R14.htm	Edgar Link	pending
R15.htm	Edgar Link	pending
R16.htm	Edgar Link	pending
R17.htm	Edgar Link	pending
R18.htm	Edgar Link	pending
R19.htm	Edgar Link	pending
R2.htm	Edgar Link	pending
R20.htm	Edgar Link	pending
R21.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
R22.htm	Edgar Link	pending
R23.htm	Edgar Link	pending
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$TSBK
Timberland Bancorp Inc Stock $tsbk

2023 Q1 Form 10-Q Financial Statement

#000093905723000051 Filed on February 08, 2023

Income Statement

Balance Sheet

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$TSBK Timberland Bancorp Inc Stock $tsbk

2023 Q1 Form 10-Q Financial Statement

#000093905723000051 Filed on February 08, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$TSBK
Timberland Bancorp Inc Stock $tsbk