$FSBC
Five Star Bancorp Stock $fsbc

$fsbc Overview Financials Valuation SEC Filings Company Website

2024 Q1 Form 10-K Financial Statement

#000127516824000061 Filed on February 23, 2024

Income Statement

Concept	2024 Q1	2023 Q4	2023
Revenue	$47.54M		$174.4M
YoY Change	17.94%		47.88%
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	$472.0K	$385.0K	$1.612M
YoY Change	12.65%	134.76%	148.38%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense	$20.80M		$63.50M
YoY Change	86.3%		327.68%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$14.96M	$15.15M	$66.62M
YoY Change	-19.13%	-19.28%	5.98%
Income Tax	$4.330M	$4.352M	$18.88M
% Of Pretax Income	28.94%	28.72%	28.34%
Net Earnings	$10.63M	$10.80M	$47.73M
YoY Change	-19.22%	-18.69%	6.55%
Net Earnings / Revenue	22.36%		27.37%
Basic Earnings Per Share	$0.62		$2.78
Diluted Earnings Per Share	$0.62	$0.63	$2.78
COMMON SHARES
Basic Shares Outstanding	17.35M shares	17.26M shares	17.17M shares
Diluted Shares Outstanding	17.27M shares		17.19M shares

Balance Sheet

Concept	2024 Q1	2023 Q4	2023
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$185.3M	$321.6M
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	$8.501M	$1.623M	$6.907M
YoY Change	406.92%	1.12%	23.65%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments		$6.801M	$6.801M
YoY Change		19.74%	19.74%
Other Assets
YoY Change
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$3.476B	$3.593B	$3.593B
YoY Change	2.33%	11.34%	11.34%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$26.90M	$31.10M	$31.10M
YoY Change	56.65%	114.78%	114.78%
Accrued Expenses	$7.320M	$5.603M	$5.603M
YoY Change	34.73%	32.05%	32.05%
Deferred Revenue
YoY Change
Short-Term Debt
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$34.22M	$36.71M	$36.71M
YoY Change	51.38%	96.04%	96.04%
LONG-TERM LIABILITIES
Long-Term Debt	$73.79M	$73.75M	$73.75M
YoY Change	0.2%	0.19%	0.19%
Other Long-Term Liabilities
YoY Change
Total Long-Term Liabilities	$73.79M	$73.75M	$73.75M
YoY Change	0.2%	0.19%	0.19%
TOTAL LIABILITIES
Total Short-Term Liabilities	$34.22M	$36.71M	$36.71M
Total Long-Term Liabilities	$73.79M	$73.75M	$73.75M
Total Liabilities	$3.184B	$3.307B	$3.307B
YoY Change	1.5%	11.2%	11.2%
SHAREHOLDERS EQUITY
Retained Earnings	$84.22M	$77.04M
YoY Change	-280.2%	64.83%
Common Stock	$220.8M	$220.5M
YoY Change	0.46%	0.44%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$292.6M	$285.8M	$285.8M
YoY Change
Total Liabilities & Shareholders Equity	$3.476B	$3.593B	$3.593B
YoY Change	2.33%	11.34%	11.34%

Cashflow Statement

Concept	2024 Q1	2023 Q4	2023
OPERATING ACTIVITIES
Net Income	$10.63M	$10.80M	$47.73M
YoY Change	-19.22%	-18.69%	6.55%
Depreciation, Depletion And Amortization	$472.0K	$385.0K	$1.612M
YoY Change	12.65%	134.76%	148.38%
Cash From Operating Activities	$247.0K	-$1.633M	$38.91M
YoY Change	-64.41%	-108.84%	-15.36%
INVESTING ACTIVITIES
Capital Expenditures	$108.0K	$183.0K	$653.0K
YoY Change	-55.0%	144.0%	35.76%
Acquisitions
YoY Change
Other Investing Activities	-$11.82M	-$71.39M	-$278.6M
YoY Change	-82.71%	-65.58%	-66.69%
Cash From Investing Activities	-$11.92M	-$71.57M	-$279.3M
YoY Change	-82.61%	-65.5%	-66.63%
FINANCING ACTIVITIES
Cash Dividend Paid	$3.451M		$12.94M
YoY Change	33.29%		-15.41%
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-$124.6M	71.23M	$301.9M
YoY Change	-179.95%	-45.76%	-51.74%
NET CHANGE
Cash From Operating Activities	$247.0K	-1.633M	$38.91M
Cash From Investing Activities	-$11.92M	-71.57M	-$279.3M
Cash From Financing Activities	-$124.6M	71.23M	$301.9M
Net Change In Cash	-$136.3M	-1.972M	$61.59M
YoY Change	-254.92%	-96.58%	-137.25%
FREE CASH FLOW
Cash From Operating Activities	$247.0K	-$1.633M	$38.91M
Capital Expenditures	$108.0K	$183.0K	$653.0K
Free Cash Flow	$139.0K	-$1.816M	$38.26M
YoY Change	-69.38%	-109.87%	-15.9%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2023	us-gaap	Interest Expense InterestExpense	63502000	usd
CY2022	us-gaap	Interest Expense InterestExpense	14848000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	44801000	usd
CY2023	dei	Entity Central Index Key EntityCentralIndexKey	0001275168
CY2023	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
CY2023	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2023	dei	Amendment Flag AmendmentFlag	false
CY2021	us-gaap	Accounting Standards Update Extensible List AccountingStandardsUpdateExtensibleList	http://fasb.org/us-gaap/2023#AccountingStandardsUpdate201602Member
CY2022	us-gaap	Accounting Standards Update Extensible List AccountingStandardsUpdateExtensibleList	http://fasb.org/us-gaap/2023#AccountingStandardsUpdate201613Member
CY2023	us-gaap	Government Assistance Statement Of Income Or Comprehensive Income Extensible Enumeration GovernmentAssistanceStatementOfIncomeOrComprehensiveIncomeExtensibleEnumeration	http://fivestarbank.com/20231231#LoanRelatedFees
CY2022	us-gaap	Government Assistance Statement Of Income Or Comprehensive Income Extensible Enumeration GovernmentAssistanceStatementOfIncomeOrComprehensiveIncomeExtensibleEnumeration	http://fivestarbank.com/20231231#LoanRelatedFees
CY2023	dei	Document Annual Report DocumentAnnualReport	true
CY2023	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2023	dei	Document Transition Report DocumentTransitionReport	false
CY2023	dei	Entity File Number EntityFileNumber	001-40379
CY2023	dei	Entity Registrant Name EntityRegistrantName	FIVE STAR BANCORP
CY2023	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	CA
CY2023	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	75-3100966
CY2023	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	95670
CY2023	dei	City Area Code CityAreaCode	(916)
CY2023	dei	Local Phone Number LocalPhoneNumber	626-5000
CY2023	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2023	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2023	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2023	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2023	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2023	dei	Entity Small Business EntitySmallBusiness	true
CY2023	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	true
CY2023	dei	Entity Ex Transition Period EntityExTransitionPeriod	false
CY2023	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	false
CY2023	dei	Document Fin Stmt Error Correction Flag DocumentFinStmtErrorCorrectionFlag	false
CY2023	dei	Entity Shell Company EntityShellCompany	false
CY2023Q2	dei	Entity Public Float EntityPublicFloat	288800000	usd
CY2024Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	17353369	shares
CY2023	dei	Auditor Firm AuditorFirmId	659
CY2023	dei	Auditor Name AuditorName	Moss Adams LLP
CY2023	dei	Auditor Location AuditorLocation	Portland, Oregon
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CY2022Q4	us-gaap	Cash And Due From Banks CashAndDueFromBanks	32561000	usd
CY2023Q4	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	294590000	usd
CY2022Q4	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	227430000	usd
CY2023Q4	fsbc	Cash And Cash Equivalents Less Time Deposits At Carrying Value CashAndCashEquivalentsLessTimeDepositsAtCarryingValue	321576000	usd
CY2022Q4	fsbc	Cash And Cash Equivalents Less Time Deposits At Carrying Value CashAndCashEquivalentsLessTimeDepositsAtCarryingValue	259991000	usd
CY2023Q4	us-gaap	Time Deposits At Carrying Value TimeDepositsAtCarryingValue	5858000	usd
CY2022Q4	us-gaap	Time Deposits At Carrying Value TimeDepositsAtCarryingValue	9849000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss DebtSecuritiesAvailableForSaleAllowanceForCreditLoss	0	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss DebtSecuritiesAvailableForSaleAllowanceForCreditLoss	0	usd
CY2023Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	124788000	usd
CY2022Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	135087000	usd
CY2023Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	108083000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	115988000	usd
CY2023Q4	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	20000	usd
CY2022Q4	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	0	usd
CY2023Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	2913000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	3432000	usd
CY2023Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	3077000	usd
CY2022Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	3756000	usd
CY2023Q4	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	11464000	usd
CY2022Q4	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	9416000	usd
CY2023Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	3081719000	usd
CY2022Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	2791326000	usd
CY2023Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	34431000	usd
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	28389000	usd
CY2023Q4	us-gaap	Notes Receivable Net NotesReceivableNet	3047288000	usd
CY2022Q4	us-gaap	Notes Receivable Net NotesReceivableNet	2762937000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	15000000	usd
CY2022Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	10890000	usd
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	5284000	usd
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	3981000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1623000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1605000	usd
CY2023Q4	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	17180000	usd
CY2022Q4	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	14669000	usd
CY2023Q4	us-gaap	Interest Receivable And Other Assets InterestReceivableAndOtherAssets	56692000	usd
CY2022Q4	us-gaap	Interest Receivable And Other Assets InterestReceivableAndOtherAssets	34077000	usd
CY2023Q4	us-gaap	Assets Assets	3593125000	usd
CY2022Q4	us-gaap	Assets Assets	3227159000	usd
CY2023Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	831101000	usd
CY2022Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	971246000	usd
CY2023Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	2195795000	usd
CY2022Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	1810758000	usd
CY2023Q4	us-gaap	Deposits Deposits	3026896000	usd
CY2022Q4	us-gaap	Deposits Deposits	2782004000	usd
CY2023Q4	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	170000000	usd
CY2022Q4	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	100000000	usd
CY2023Q4	us-gaap	Subordinated Debt SubordinatedDebt	73749000	usd
CY2022Q4	us-gaap	Subordinated Debt SubordinatedDebt	73606000	usd
CY2023Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	5603000	usd
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	4243000	usd
CY2023Q4	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	31103000	usd
CY2022Q4	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	14481000	usd
CY2023Q4	us-gaap	Liabilities Liabilities	3307351000	usd
CY2022Q4	us-gaap	Liabilities Liabilities	2974334000	usd
CY2023Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2022Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2023Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0
CY2022Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0
CY2023Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000	shares
CY2022Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000	shares
CY2023Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2022Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2022Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2023Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
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CY2022Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000	shares
CY2023Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000	shares
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CY2023Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	17256989	shares
CY2022Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	17241926	shares
CY2022Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	17241926	shares
CY2023Q4	us-gaap	Common Stock Value CommonStockValue	220505000	usd
CY2022Q4	us-gaap	Common Stock Value CommonStockValue	219543000	usd
CY2023Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	77036000	usd
CY2022Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	46736000	usd
CY2023Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-11767000	usd
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-13454000	usd
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	285774000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	252825000	usd
CY2023Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	3593125000	usd
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	3227159000	usd
CY2023	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	162713000	usd
CY2022	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	111795000	usd
CY2023	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	1876000	usd
CY2022	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	1714000	usd
CY2023	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	724000	usd
CY2022	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	713000	usd
CY2022	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	3696000	usd
CY2023	us-gaap	Interest Expense Deposits InterestExpenseDeposits	57861000	usd
CY2023	us-gaap	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances Long Term InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesLongTerm	995000	usd
CY2022	us-gaap	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances Long Term InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesLongTerm	185000	usd
CY2023	us-gaap	Interest Expense Subordinated Notes And Debentures InterestExpenseSubordinatedNotesAndDebentures	4646000	usd
CY2023	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	110880000	usd
CY2022	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	103070000	usd
CY2023	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	4000000	usd
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CY2022	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	96370000	usd
CY2023	fsbc	Service Charges On Deposit Accounts ServiceChargesOnDepositAccounts	575000	usd
CY2022	fsbc	Service Charges On Deposit Accounts ServiceChargesOnDepositAccounts	467000	usd
CY2023	fsbc	Net Gain On Sale Of Securities Available For Sale NetGainOnSaleOfSecuritiesAvailableForSale	-167000	usd
CY2022	fsbc	Net Gain On Sale Of Securities Available For Sale NetGainOnSaleOfSecuritiesAvailableForSale	5000	usd
CY2023	us-gaap	Gain Loss On Sale Of Loans And Leases GainLossOnSaleOfLoansAndLeases	1952000	usd
CY2022	us-gaap	Gain Loss On Sale Of Loans And Leases GainLossOnSaleOfLoansAndLeases	2934000	usd
CY2023	fsbc	Loan Related Fees LoanRelatedFees	1719000	usd
CY2022	fsbc	Loan Related Fees LoanRelatedFees	2207000	usd
CY2023	fsbc	Federal Home Loan Bank Stock Dividends FederalHomeLoanBankStockDividends	970000	usd
CY2022	fsbc	Federal Home Loan Bank Stock Dividends FederalHomeLoanBankStockDividends	546000	usd
CY2023	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	510000	usd
CY2022	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	412000	usd
CY2023	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	1952000	usd
CY2022	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	586000	usd
CY2023	us-gaap	Noninterest Income NoninterestIncome	7511000	usd
CY2022	us-gaap	Noninterest Income NoninterestIncome	7157000	usd
CY2023	us-gaap	Labor And Related Expense LaborAndRelatedExpense	27097000	usd
CY2022	us-gaap	Labor And Related Expense LaborAndRelatedExpense	22571000	usd
CY2023	us-gaap	Occupancy Net OccupancyNet	2218000	usd
CY2022	us-gaap	Occupancy Net OccupancyNet	2059000	usd
CY2023	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	4015000	usd
CY2022	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	3091000	usd
CY2023	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	1557000	usd
CY2022	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	850000	usd
CY2023	us-gaap	Professional Fees ProfessionalFees	2575000	usd
CY2022	us-gaap	Professional Fees ProfessionalFees	2467000	usd
CY2023	us-gaap	Advertising Expense AdvertisingExpense	2403000	usd
CY2022	us-gaap	Advertising Expense AdvertisingExpense	1908000	usd
CY2023	fsbc	Loan Related Expenses LoanRelatedExpenses	1192000	usd
CY2022	fsbc	Loan Related Expenses LoanRelatedExpenses	1287000	usd
CY2023	us-gaap	Other Noninterest Expense OtherNoninterestExpense	6718000	usd
CY2022	us-gaap	Other Noninterest Expense OtherNoninterestExpense	6436000	usd
CY2023	us-gaap	Noninterest Expense NoninterestExpense	47775000	usd
CY2022	us-gaap	Noninterest Expense NoninterestExpense	40669000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	66616000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	62858000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	18882000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	18057000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	47734000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	44801000	usd
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.78
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.61
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.78
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.61
CY2023	us-gaap	Net Income Loss NetIncomeLoss	47734000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	44801000	usd
CY2023	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent	2228000	usd
CY2022	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent	-18291000	usd
CY2023	fsbc	Reclassification Adjustment For Net Realized Gains Included In Net Income ReclassificationAdjustmentForNetRealizedGainsIncludedInNetIncome	-167000	usd
CY2022	fsbc	Reclassification Adjustment For Net Realized Gains Included In Net Income ReclassificationAdjustmentForNetRealizedGainsIncludedInNetIncome	5000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	708000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	-5408000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	1687000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-12888000	usd
CY2023	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	49421000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	31913000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	235046000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	44801000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-12888000	usd
CY2022	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	0	usd
CY2022	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1099000	usd
CY2022	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	0	usd
CY2022	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	1.05
CY2022	us-gaap	Dividends Common Stock DividendsCommonStock	15301000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	252825000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	47734000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	1687000	usd
CY2023	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	0	usd
CY2023	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	962000	usd
CY2023	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	0	usd
CY2023	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.75
CY2023	us-gaap	Dividends Common Stock DividendsCommonStock	12943000	usd
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	285774000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	47734000	usd
CY2023	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	4000000	usd
CY2022	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	6700000	usd
CY2023	us-gaap	Depreciation And Amortization DepreciationAndAmortization	1612000	usd
CY2022	us-gaap	Depreciation And Amortization DepreciationAndAmortization	1636000	usd
CY2023	us-gaap	Amortization Of Deferred Loan Origination Fees Net AmortizationOfDeferredLoanOriginationFeesNet	-117000	usd
CY2022	us-gaap	Amortization Of Deferred Loan Origination Fees Net AmortizationOfDeferredLoanOriginationFeesNet	-534000	usd
CY2023	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-1152000	usd
CY2022	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-1267000	usd
CY2023	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	144000	usd
CY2022	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	122000	usd
CY2023	us-gaap	Share Based Compensation ShareBasedCompensation	962000	usd
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	1099000	usd
CY2023	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	510000	usd
CY2022	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	412000	usd
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-897000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-1942000	usd
CY2023	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	47922000	usd
CY2022	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	60173000	usd
CY2023	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	1952000	usd
CY2022	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	2934000	usd
CY2023	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	38410000	usd
CY2022	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	53691000	usd
CY2023	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	-167000	usd
CY2022	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	5000	usd
CY2023	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-900000	usd
CY2022	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-978000	usd
CY2023	fsbc	Proceeds From Cancellation Of Note Issuance Costs ProceedsFromCancellationOfNoteIssuanceCosts	0	usd
CY2022	fsbc	Proceeds From Cancellation Of Note Issuance Costs ProceedsFromCancellationOfNoteIssuanceCosts	-302000	usd
CY2023	us-gaap	Gain Loss On Sale Of Investments GainLossOnSaleOfInvestments	1683000	usd
CY2022	us-gaap	Gain Loss On Sale Of Investments GainLossOnSaleOfInvestments	0	usd
CY2023	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	3417000	usd
CY2022	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	5096000	usd
CY2023	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	1897000	usd
CY2022	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	7363000	usd
CY2023	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	38914000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	45975000	usd
CY2023	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	737000	usd
CY2022	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	1623000	usd
CY2023	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	10056000	usd
CY2022	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	15523000	usd
CY2023	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	1151000	usd
CY2022	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	2642000	usd
CY2023	fsbc	Payments For Capital Call For Venture Backed Investment PaymentsForCapitalCallForVentureBackedInvestment	1407000	usd
CY2022	fsbc	Payments For Capital Call For Venture Backed Investment PaymentsForCapitalCallForVentureBackedInvestment	0	usd
CY2023	fsbc	Proceeds Received From Venture Backed Investment ProceedsReceivedFromVentureBackedInvestment	1915000	usd
CY2022	fsbc	Proceeds Received From Venture Backed Investment ProceedsReceivedFromVentureBackedInvestment	0	usd
CY2023	fsbc	Proceeds From Low Income Housing Credits ProceedsFromLowIncomeHousingCredits	-2341000	usd
CY2022	fsbc	Proceeds From Low Income Housing Credits ProceedsFromLowIncomeHousingCredits	0	usd
CY2023	us-gaap	Proceeds From Payments For In Interest Bearing Deposits In Banks ProceedsFromPaymentsForInInterestBearingDepositsInBanks	3991000	usd
CY2022	us-gaap	Proceeds From Payments For In Interest Bearing Deposits In Banks ProceedsFromPaymentsForInInterestBearingDepositsInBanks	4615000	usd
CY2023	fsbc	Payments For Origination Of Loans Net Of Proceeds From Repayments PaymentsForOriginationOfLoansNetOfProceedsFromRepayments	284314000	usd
CY2022	fsbc	Payments For Origination Of Loans Net Of Proceeds From Repayments PaymentsForOriginationOfLoansNetOfProceedsFromRepayments	848283000	usd
CY2023	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	653000	usd
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	481000	usd
CY2023	us-gaap	Payments For Proceeds From Federal Home Loan Bank Stock PaymentsForProceedsFromFederalHomeLoanBankStock	4110000	usd
CY2022	us-gaap	Payments For Proceeds From Federal Home Loan Bank Stock PaymentsForProceedsFromFederalHomeLoanBankStock	4223000	usd
CY2023	us-gaap	Payments To Acquire Life Insurance Policies PaymentsToAcquireLifeInsurancePolicies	2001000	usd
CY2022	us-gaap	Payments To Acquire Life Insurance Policies PaymentsToAcquireLifeInsurancePolicies	3054000	usd
CY2023	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-279278000	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-836922000	usd
CY2023	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	244892000	usd
CY2022	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	496114000	usd
CY2023	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	70000000	usd
CY2022	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	100000000	usd
CY2023	us-gaap	Payments Of Dividends PaymentsOfDividends	12943000	usd
CY2022	us-gaap	Payments Of Dividends PaymentsOfDividends	15301000	usd
CY2023	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	0	usd
CY2022	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	75000000	usd
CY2023	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	0	usd
CY2022	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	1454000	usd
CY2023	us-gaap	Repayments Of Subordinated Debt RepaymentsOfSubordinatedDebt	0	usd
CY2022	us-gaap	Repayments Of Subordinated Debt RepaymentsOfSubordinatedDebt	28750000	usd
CY2023	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	301949000	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	625609000	usd
CY2023	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	61585000	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-165338000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	259991000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	425329000	usd
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	321576000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	259991000	usd
CY2023	us-gaap	Interest Paid Net InterestPaidNet	61854000	usd
CY2022	us-gaap	Interest Paid Net InterestPaidNet	1345000	usd
CY2023	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	19969000	usd
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	5200000	usd
CY2023	fsbc	Transfer From Loans Held For Sale To Loans Held For Investment TransferFromLoansHeldForSaleToLoansHeldForInvestment	9416000	usd
CY2022	fsbc	Transfer From Loans Held For Sale To Loans Held For Investment TransferFromLoansHeldForSaleToLoansHeldForInvestment	10671000	usd
CY2023	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	2228000	usd
CY2022	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	-18291000	usd
CY2022	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	5221000	usd
CY2023	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	2260000	usd
CY2023	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	0	usd
CY2022	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	4974000	usd
CY2023	fsbc	Noncash Transaction To Acquire Operating Lease Right Of Use Asset NoncashTransactionToAcquireOperatingLeaseRightOfUseAsset	2243000	usd
CY2022	fsbc	Noncash Transaction To Acquire Operating Lease Right Of Use Asset NoncashTransactionToAcquireOperatingLeaseRightOfUseAsset	0	usd
CY2023	fsbc	Low Income Housing Credits Commitment LowIncomeHousingCreditsCommitment	13612000	usd
CY2022	fsbc	Low Income Housing Credits Commitment LowIncomeHousingCreditsCommitment	0	usd
CY2003Q2	fsbc	Common Stock Convertible Shares Issuable CommonStockConvertibleSharesIssuable	1	shares
CY2023	fsbc	Number Of Branch Offices NumberOfBranchOffices	7	office
CY2021Q2	us-gaap	Sale Of Stock Price Per Share SaleOfStockPricePerShare	20.00
CY2021Q2	us-gaap	Proceeds From Issuance Initial Public Offering ProceedsFromIssuanceInitialPublicOffering	111243000	usd
CY2021Q2	us-gaap	Sale Of Stock Consideration Received On Transaction SaleOfStockConsiderationReceivedOnTransaction	109082000	usd
CY2023	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	1	segment
CY2023	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-top:12pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Use of Estimates</span></div><div style="margin-top:10pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Management is required 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 consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. These estimates and assumptions affect the amounts reported in the consolidated financial statements and the disclosures provided, and actual results could differ. The allowance for credit losses is the most significant accounting estimate reflected in the Company’s consolidated financial statements. Other estimates include fair value measurements, valuation of servicing assets, and deferred tax asset valuation.</span></div>
CY2023	fsbc	Labor And Related Expense Deferred As Loan Origination Costs LaborAndRelatedExpenseDeferredAsLoanOriginationCosts	3461000	usd
CY2022	fsbc	Labor And Related Expense Deferred As Loan Origination Costs LaborAndRelatedExpenseDeferredAsLoanOriginationCosts	6155000	usd
CY2023	us-gaap	Government Assistance Amount GovernmentAssistanceAmount	11464000	usd
CY2022	us-gaap	Government Assistance Amount GovernmentAssistanceAmount	9416000	usd
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	0	shares
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	0	shares
CY2023	us-gaap	Net Income Loss NetIncomeLoss	47734000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	44801000	usd
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	17166592	shares
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	17128282	shares
CY2023	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	21377	shares
CY2022	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	37328	shares
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	17187969	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	17165610	shares
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.78
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.61
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.78
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.61
CY2023Q1	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	28389000	usd
CY2023Q1	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	0	usd
CY2023Q1	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	12273000	usd
CY2023Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-46736000	usd
CY2023Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	3077000	usd
CY2023Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	0	usd
CY2023Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	164000	usd
CY2023Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	2913000	usd
CY2022Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	3756000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	0	usd
CY2022Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	324000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	3432000	usd
CY2023Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	124788000	usd
CY2023Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	161000	usd
CY2023Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	16866000	usd
CY2023Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	108083000	usd
CY2022Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	135087000	usd
CY2022Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	103000	usd
CY2022Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	19202000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	115988000	usd
CY2023Q4	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount	277000	usd
CY2023Q4	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Fair Value HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue	263000	usd
CY2023Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	0	usd
CY2023Q4	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 Within One Year Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount	417000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Fair Value HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue	381000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	501000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	501000	usd
CY2023Q4	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount	935000	usd
CY2023Q4	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	885000	usd
CY2023Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	394000	usd
CY2023Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	367000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount	1015000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	927000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	0	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	0	usd
CY2023Q4	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount	1365000	usd
CY2023Q4	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	1292000	usd
CY2023Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	6407000	usd
CY2023Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	5838000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount	1470000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	1343000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	5320000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	4761000	usd
CY2023Q4	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount	500000	usd
CY2023Q4	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFairValue	473000	usd
CY2023Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	36487000	usd
CY2023Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	32254000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount	854000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFairValue	781000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	39402000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	33164000	usd
CY2023Q4	us-gaap	Debt Securities Held To Maturity Amortized Cost After Allowance For Credit Loss DebtSecuritiesHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss	3077000	usd
CY2023Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	2913000	usd
CY2023Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	124788000	usd
CY2022Q4	us-gaap	Debt Securities Held To Maturity Amortized Cost After Allowance For Credit Loss DebtSecuritiesHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss	3756000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	3432000	usd
CY2022Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	135087000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	115988000	usd
CY2023	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	737000	usd
CY2022	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	1623000	usd
CY2023	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	-167000	usd
CY2022	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	5000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	1130000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	14000	usd
CY2023Q4	fsbc	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Fair Value DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerFairValue	101730000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	16852000	usd
CY2023Q4	fsbc	Debt Securities Available For Sale Unrealized Loss Position Fair Value DebtSecuritiesAvailableForSaleUnrealizedLossPositionFairValue	102860000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	16866000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	32552000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	4733000	usd
CY2022Q4	fsbc	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Fair Value DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerFairValue	78693000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	14469000	usd
CY2022Q4	fsbc	Debt Securities Available For Sale Unrealized Loss Position Fair Value DebtSecuritiesAvailableForSaleUnrealizedLossPositionFairValue	111245000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	19202000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	149	security
CY2022Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	152	security
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions	146	security
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions	3	security
CY2023Q4	fsbc	Debt Securities Held To Maturity Continuous Unrealized Loss Position More Than12 Months Number Of Positions DebtSecuritiesHeldToMaturityContinuousUnrealizedLossPositionMoreThan12MonthsNumberOfPositions	1	security
CY2023	fsbc	Federal Home Loan Bank Advances Stock Price For Sales And Purchases FederalHomeLoanBankAdvancesStockPriceForSalesAndPurchases	100
CY2023Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	15000000	usd
CY2022Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	10890000	usd
CY2023Q4	us-gaap	Financing Receivable Before Allowance For Credit Loss And Fee FinancingReceivableBeforeAllowanceForCreditLossAndFee	3083976000	usd
CY2022Q4	us-gaap	Financing Receivable Before Allowance For Credit Loss And Fee FinancingReceivableBeforeAllowanceForCreditLossAndFee	2793466000	usd
CY2023Q4	us-gaap	Financing Receivable Unamortized Loan Commitment Origination Fee And Premium Discount FinancingReceivableUnamortizedLoanCommitmentOriginationFeeAndPremiumDiscount	-2257000	usd
CY2022Q4	us-gaap	Financing Receivable Unamortized Loan Commitment Origination Fee And Premium Discount FinancingReceivableUnamortizedLoanCommitmentOriginationFeeAndPremiumDiscount	-2140000	usd
CY2023Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	34431000	usd
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	28389000	usd
CY2023Q4	us-gaap	Notes Receivable Net NotesReceivableNet	3047288000	usd
CY2022Q4	us-gaap	Notes Receivable Net NotesReceivableNet	2762937000	usd
CY2023Q4	us-gaap	Financing Receivable Originated In Current Fiscal Year FinancingReceivableOriginatedInCurrentFiscalYear	407767000	usd
CY2023Q4	us-gaap	Financing Receivable Originated In Fiscal Year Before Latest Fiscal Year FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear	1110077000	usd
CY2023Q4	us-gaap	Financing Receivable Originated Two Years Before Latest Fiscal Year FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear	778437000	usd
CY2023Q4	us-gaap	Financing Receivable Originated Three Years Before Latest Fiscal Year FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear	283131000	usd
CY2023Q4	us-gaap	Financing Receivable Originated Four Years Before Latest Fiscal Year FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear	154902000	usd
CY2023Q4	us-gaap	Financing Receivable Originated Five Or More Years Before Latest Fiscal Year FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear	286477000	usd
CY2023Q4	us-gaap	Financing Receivable Revolving FinancingReceivableRevolving	60928000	usd
CY2023Q4	us-gaap	Financing Receivable Revolving Converted To Term Loan FinancingReceivableRevolvingConvertedToTermLoan	0	usd
CY2023Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	3081719000	usd
CY2023Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	3081719000	usd
CY2023Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	0	usd
CY2022Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	2791326000	usd
CY2022Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	0	usd
CY2023Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	1965000	usd
CY2022Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	404000	usd
CY2023	us-gaap	Financing Receivable Nonaccrual Interest Income FinancingReceivableNonaccrualInterestIncome	0	usd
CY2022	us-gaap	Financing Receivable Nonaccrual Interest Income FinancingReceivableNonaccrualInterestIncome	0	usd
CY2023	fsbc	Financing Receivable Nonaccrual Interest Income Foregone FinancingReceivableNonaccrualInterestIncomeForegone	95000	usd
CY2022	fsbc	Financing Receivable Nonaccrual Interest Income Foregone FinancingReceivableNonaccrualInterestIncomeForegone	39000	usd
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	28389000	usd
CY2023	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	4608000	usd
CY2023	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	1418000	usd
CY2023	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	3970000	usd
CY2023Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	34431000	usd
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	23243000	usd
CY2022	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	2619000	usd
CY2022	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	1065000	usd
CY2022	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	6700000	usd
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	28389000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Collateral Pledged1 FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresCollateralPledged1	1658262000	usd
CY2022Q4	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Collateral Pledged1 FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresCollateralPledged1	1627056000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	6359000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	5756000	usd
CY2023Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	4736000	usd
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	4151000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1623000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1605000	usd
CY2023Q4	us-gaap	Life Settlement Contracts Fair Value Method Face Value LifeSettlementContractsFairValueMethodFaceValue	37494000	usd
CY2023Q4	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	17180000	usd
CY2022Q4	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	14669000	usd
CY2023	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	510000	usd
CY2022	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	412000	usd
CY2023Q4	us-gaap	Interest Receivable InterestReceivable	8970000	usd
CY2022Q4	us-gaap	Interest Receivable InterestReceivable	7454000	usd
CY2023Q4	us-gaap	Equity Method Investments EquityMethodInvestments	6801000	usd
CY2022Q4	us-gaap	Equity Method Investments EquityMethodInvestments	5680000	usd
CY2023Q4	us-gaap	Servicing Asset ServicingAsset	2161000	usd
CY2022Q4	us-gaap	Servicing Asset ServicingAsset	2286000	usd
CY2023Q4	fsbc	Low Income Housing Tax Credits LowIncomeHousingTaxCredits	13612000	usd
CY2022Q4	fsbc	Low Income Housing Tax Credits LowIncomeHousingTaxCredits	0	usd
CY2023Q4	us-gaap	Other Assets OtherAssets	25148000	usd
CY2022Q4	us-gaap	Other Assets OtherAssets	18657000	usd
CY2023Q4	us-gaap	Interest Receivable And Other Assets InterestReceivableAndOtherAssets	56692000	usd
CY2022Q4	us-gaap	Interest Receivable And Other Assets InterestReceivableAndOtherAssets	34077000	usd
CY2023Q4	fsbc	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance Serviced On Behalf Of Others ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalanceServicedOnBehalfOfOthers	191551000	usd
CY2022Q4	fsbc	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance Serviced On Behalf Of Others ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalanceServicedOnBehalfOfOthers	192880000	usd
CY2023Q4	us-gaap	Interest Bearing Domestic Deposit Checking InterestBearingDomesticDepositChecking	320356000	usd
CY2022Q4	us-gaap	Interest Bearing Domestic Deposit Checking InterestBearingDomesticDepositChecking	240131000	usd
CY2023Q4	us-gaap	Interest Bearing Domestic Deposit Savings InterestBearingDomesticDepositSavings	126498000	usd
CY2022Q4	us-gaap	Interest Bearing Domestic Deposit Savings InterestBearingDomesticDepositSavings	154581000	usd
CY2023Q4	us-gaap	Interest Bearing Domestic Deposit Money Market InterestBearingDomesticDepositMoneyMarket	1282369000	usd
CY2022Q4	us-gaap	Interest Bearing Domestic Deposit Money Market InterestBearingDomesticDepositMoneyMarket	1073532000	usd
CY2022	fsbc	Interest Expense Domestic Deposit Liabilities Time Deposit250000 Minimum InterestExpenseDomesticDepositLiabilitiesTimeDeposit250000Minimum	250000	usd
CY2023	fsbc	Interest Expense Domestic Deposit Liabilities Time Deposit250000 Minimum InterestExpenseDomesticDepositLiabilitiesTimeDeposit250000Minimum	250000	usd
CY2023Q4	fsbc	Interest Bearing Domestic Deposit Time Deposits250000 Or More InterestBearingDomesticDepositTimeDeposits250000OrMore	344694000	usd
CY2022Q4	fsbc	Interest Bearing Domestic Deposit Time Deposits250000 Or More InterestBearingDomesticDepositTimeDeposits250000OrMore	198159000	usd
CY2023Q4	us-gaap	Interest Bearing Domestic Deposit Other Time Deposit InterestBearingDomesticDepositOtherTimeDeposit	121878000	usd
CY2022Q4	us-gaap	Interest Bearing Domestic Deposit Other Time Deposit InterestBearingDomesticDepositOtherTimeDeposit	144355000	usd
CY2023Q4	us-gaap	Time Deposits TimeDeposits	466572000	usd
CY2022Q4	us-gaap	Time Deposits TimeDeposits	342514000	usd
CY2023Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	2195795000	usd
CY2022Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	1810758000	usd
CY2023Q4	us-gaap	Interest Bearing Domestic Deposit Time Deposits InterestBearingDomesticDepositTimeDeposits	466572000	usd
CY2022Q4	us-gaap	Interest Bearing Domestic Deposit Time Deposits InterestBearingDomesticDepositTimeDeposits	342514000	usd
CY2023Q4	fsbc	Interest Bearing Domestic Deposit Brokered Time Deposits InterestBearingDomesticDepositBrokeredTimeDeposits	100128000	usd
CY2022Q4	fsbc	Interest Bearing Domestic Deposit Brokered Time Deposits InterestBearingDomesticDepositBrokeredTimeDeposits	124993000	usd
CY2023Q4	us-gaap	Time Deposit Maturities Year One TimeDepositMaturitiesYearOne	442540000	usd
CY2023Q4	us-gaap	Time Deposit Maturities Year Two TimeDepositMaturitiesYearTwo	22545000	usd
CY2023Q4	us-gaap	Time Deposit Maturities Year Three TimeDepositMaturitiesYearThree	1351000	usd
CY2023Q4	us-gaap	Time Deposit Maturities Year Four TimeDepositMaturitiesYearFour	0	usd
CY2023Q4	us-gaap	Time Deposit Maturities Year Five TimeDepositMaturitiesYearFive	136000	usd
CY2023Q4	us-gaap	Interest Bearing Domestic Deposit Time Deposits InterestBearingDomesticDepositTimeDeposits	466572000	usd
CY2023Q4	fsbc	One Way Deposits OneWayDeposits	0	usd
CY2022Q4	fsbc	One Way Deposits OneWayDeposits	0	usd
CY2023Q4	fsbc	Total Network Deposits TotalNetworkDeposits	636524000	usd
CY2022Q4	fsbc	Total Network Deposits TotalNetworkDeposits	285967000	usd
CY2023	us-gaap	Interest Expense Domestic Deposit Liabilities Checking InterestExpenseDomesticDepositLiabilitiesChecking	3321000	usd
CY2022	us-gaap	Interest Expense Domestic Deposit Liabilities Checking InterestExpenseDomesticDepositLiabilitiesChecking	425000	usd
CY2023	us-gaap	Interest Expense Domestic Deposit Liabilities Savings InterestExpenseDomesticDepositLiabilitiesSavings	3073000	usd
CY2022	us-gaap	Interest Expense Domestic Deposit Liabilities Savings InterestExpenseDomesticDepositLiabilitiesSavings	376000	usd
CY2023	us-gaap	Interest Expense Domestic Deposit Liabilities Money Market InterestExpenseDomesticDepositLiabilitiesMoneyMarket	33932000	usd
CY2022	us-gaap	Interest Expense Domestic Deposit Liabilities Money Market InterestExpenseDomesticDepositLiabilitiesMoneyMarket	6477000	usd
CY2022	fsbc	Interest Expense Domestic Deposit Liabilities Time Deposit250000 Minimum InterestExpenseDomesticDepositLiabilitiesTimeDeposit250000Minimum	250000	usd
CY2023	fsbc	Interest Expense Domestic Deposit Liabilities Time Deposit250000 Minimum InterestExpenseDomesticDepositLiabilitiesTimeDeposit250000Minimum	250000	usd
CY2023	fsbc	Interest Expense Domestic Deposit Liabilities Time Deposit250000 Or More InterestExpenseDomesticDepositLiabilitiesTimeDeposit250000OrMore	12686000	usd
CY2022	fsbc	Interest Expense Domestic Deposit Liabilities Time Deposit250000 Or More InterestExpenseDomesticDepositLiabilitiesTimeDeposit250000OrMore	2804000	usd
CY2023	us-gaap	Interest Expense Domestic Deposit Liabilities Other Time Deposit InterestExpenseDomesticDepositLiabilitiesOtherTimeDeposit	4849000	usd
CY2022	us-gaap	Interest Expense Domestic Deposit Liabilities Other Time Deposit InterestExpenseDomesticDepositLiabilitiesOtherTimeDeposit	841000	usd
CY2023	us-gaap	Interest Expense Deposits InterestExpenseDeposits	57861000	usd
CY2022	us-gaap	Interest Expense Deposits InterestExpenseDeposits	10923000	usd
CY2023Q4	us-gaap	Subordinated Debt SubordinatedDebt	73749000	usd
CY2022Q4	us-gaap	Subordinated Debt SubordinatedDebt	73606000	usd
CY2023Q4	fsbc	Number Of Unsecured Federal Funds NumberOfUnsecuredFederalFunds	5	federal_fund
CY2023Q4	fsbc	Number Of Correspondent Banks NumberOfCorrespondentBanks	5	correspondent_bank
CY2022Q4	fsbc	Number Of Unsecured Federal Funds NumberOfUnsecuredFederalFunds	7	federal_fund
CY2022Q4	fsbc	Number Of Correspondent Banks NumberOfCorrespondentBanks	7	correspondent_bank
CY2023	us-gaap	Defined Contribution Plan Employers Matching Contribution Annual Vesting Percentage DefinedContributionPlanEmployersMatchingContributionAnnualVestingPercentage	1
CY2023	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	787000	usd
CY2022	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	634000	usd
CY2023	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	13989000	usd
CY2022	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	13200000	usd
CY2023	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	5048000	usd
CY2022	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	5381000	usd
CY2023	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-155000	usd
CY2022	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-524000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	18882000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	18057000	usd
CY2023	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	13234000	usd
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	13167000	usd
CY2023	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	6439000	usd
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	6837000	usd
CY2023	us-gaap	Current Federal State And Local Tax Expense Benefit CurrentFederalStateAndLocalTaxExpenseBenefit	19673000	usd
CY2022	us-gaap	Current Federal State And Local Tax Expense Benefit CurrentFederalStateAndLocalTaxExpenseBenefit	20004000	usd
CY2023	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-741000	usd
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-1762000	usd
CY2023	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-50000	usd
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-185000	usd
CY2023	us-gaap	Deferred Federal State And Local Tax Expense Benefit DeferredFederalStateAndLocalTaxExpenseBenefit	-791000	usd
CY2022	us-gaap	Deferred Federal State And Local Tax Expense Benefit DeferredFederalStateAndLocalTaxExpenseBenefit	-1947000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	18882000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	18057000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	10820000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	9039000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits	409000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits	507000	usd
CY2023Q4	fsbc	Deferred Tax Assets Gain Loss On Available For Sale Assets DeferredTaxAssetsGainLossOnAvailableForSaleAssets	303000	usd
CY2022Q4	fsbc	Deferred Tax Assets Gain Loss On Available For Sale Assets DeferredTaxAssetsGainLossOnAvailableForSaleAssets	152000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Unrealized Losses On Availablefor Sale Securities Gross DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross	4938000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Unrealized Losses On Availablefor Sale Securities Gross DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross	5647000	usd
CY2023Q4	us-gaap	Deferred Tax Assets State Taxes DeferredTaxAssetsStateTaxes	751000	usd
CY2022Q4	us-gaap	Deferred Tax Assets State Taxes DeferredTaxAssetsStateTaxes	1044000	usd
CY2023Q4	fsbc	Deferred Tax Assets Right Of Use Liability DeferredTaxAssetsRightOfUseLiability	1759000	usd
CY2022Q4	fsbc	Deferred Tax Assets Right Of Use Liability DeferredTaxAssetsRightOfUseLiability	1351000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	1891000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	749000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	20871000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	18489000	usd
CY2023Q4	us-gaap	Deferred Tax Liabilities Deferred Expense Deferred Financing Costs DeferredTaxLiabilitiesDeferredExpenseDeferredFinancingCosts	4063000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Deferred Expense Deferred Financing Costs DeferredTaxLiabilitiesDeferredExpenseDeferredFinancingCosts	4006000	usd
CY2023Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	411000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	405000	usd
CY2023Q4	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	1648000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	1268000	usd
CY2023Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	416000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	537000	usd
CY2023Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	6538000	usd
CY2022Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	6216000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	14333000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	12273000	usd
CY2023	us-gaap	Affordable Housing Tax Credits And Other Tax Benefits Amount AffordableHousingTaxCreditsAndOtherTaxBenefitsAmount	1626000	usd
CY2022	us-gaap	Affordable Housing Tax Credits And Other Tax Benefits Amount AffordableHousingTaxCreditsAndOtherTaxBenefitsAmount	0	usd
CY2023	us-gaap	Amortization Method Qualified Affordable Housing Project Investments Amortization AmortizationMethodQualifiedAffordableHousingProjectInvestmentsAmortization	291000	usd
CY2022	us-gaap	Amortization Method Qualified Affordable Housing Project Investments Amortization AmortizationMethodQualifiedAffordableHousingProjectInvestmentsAmortization	0	usd
CY2023Q4	us-gaap	Amortization Method Qualified Affordable Housing Project Investments AmortizationMethodQualifiedAffordableHousingProjectInvestments	2050000	usd
CY2023Q4	us-gaap	Qualified Affordable Housing Project Investments Commitment QualifiedAffordableHousingProjectInvestmentsCommitment	13612000	usd
CY2022Q1	us-gaap	Payments Of Dividends PaymentsOfDividends	4953000	usd
CY2023Q4	us-gaap	Deposit Liability Current DepositLiabilityCurrent	37201000	usd
CY2022Q4	us-gaap	Deposit Liability Current DepositLiabilityCurrent	51960000	usd
CY2022	fsbc	Property Management Fees Expenses PropertyManagementFeesExpenses	1000	usd
CY2023	fsbc	Property Management Fees Expenses PropertyManagementFeesExpenses	1000	usd
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	0	shares
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	0	shares
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	1504761	shares
CY2023	us-gaap	Share Based Compensation ShareBasedCompensation	962000	usd
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	1099000	usd
CY2023	us-gaap	Distributed Earnings DistributedEarnings	12943000	usd
CY2022	us-gaap	Distributed Earnings DistributedEarnings	15301000	usd
CY2022Q1	us-gaap	Payments Of Dividends PaymentsOfDividends	4953000	usd
CY2023Q4	us-gaap	Other Commitment OtherCommitment	458887000	usd
CY2022Q4	us-gaap	Other Commitment OtherCommitment	329148000	usd
CY2023Q4	fsbc	Real Estate Related Loans Percentage RealEstateRelatedLoansPercentage	0.9230
CY2022Q4	fsbc	Real Estate Related Loans Percentage RealEstateRelatedLoansPercentage	0.9184
CY2023Q4	fsbc	Deposits5 Million Or More Number Of Deposit Relationships Deposits5MillionOrMoreNumberOfDepositRelationships	93	deposit_relationship
CY2023Q4	fsbc	Deposits5 Million Or More Per Deposit Deposits5MillionOrMorePerDeposit	5000000	usd
CY2023Q4	fsbc	Deposits5 Million Or More Amount Deposits5MillionOrMoreAmount	1867267000	usd
CY2023Q4	fsbc	Percentage Of Deposits Over5 Million To Deposits PercentageOfDepositsOver5MillionToDeposits	0.6169
CY2023Q4	fsbc	Largest Single Deposit LargestSingleDeposit	260000000	usd
CY2023Q4	fsbc	Percentage Of Largest Single Deposit To Deposits PercentageOfLargestSingleDepositToDeposits	0.0859
CY2023Q4	us-gaap	Cash Uninsured Amount CashUninsuredAmount	22348000	usd
CY2022Q4	us-gaap	Cash Uninsured Amount CashUninsuredAmount	16163000	usd
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	5284000	usd
CY2023Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	5603000	usd
CY2023	us-gaap	Operating Lease Cost OperatingLeaseCost	1261000	usd
CY2023	us-gaap	Sublease Income SubleaseIncome	22000	usd
CY2023	us-gaap	Lease Cost LeaseCost	1239000	usd
CY2023Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P5Y3M10D
CY2023Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0411
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	1255000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	1286000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	1216000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	874000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	789000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	829000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	6249000	usd
CY2023Q4	fsbc	Lessee Operating Lease Liability To Be Paid Discount For Present Value LesseeOperatingLeaseLiabilityToBePaidDiscountForPresentValue	646000	usd
CY2023Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	5603000	usd
CY2023	us-gaap	Banking Regulation Maximum Payout Amount BankingRegulationMaximumPayoutAmount	62951000	usd
CY2022	us-gaap	Banking Regulation Maximum Payout Amount BankingRegulationMaximumPayoutAmount	33867000	usd
CY2023Q4	us-gaap	Capital Capital	404829000	usd
CY2023Q4	us-gaap	Capital To Risk Weighted Assets CapitalToRiskWeightedAssets	0.1230
CY2023Q4	us-gaap	Capital Required For Capital Adequacy CapitalRequiredForCapitalAdequacy	259090000	usd
CY2023Q4	us-gaap	Capital Required For Capital Adequacy To Risk Weighted Assets CapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.0800
CY2023Q4	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	298749000	usd
CY2023Q4	us-gaap	Tier One Risk Based Capital To Risk Weighted Assets TierOneRiskBasedCapitalToRiskWeightedAssets	0.0907
CY2023Q4	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy TierOneRiskBasedCapitalRequiredForCapitalAdequacy	197534000	usd
CY2023Q4	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.0600
CY2023Q4	us-gaap	Common Equity Tier One Capital CommonEquityTierOneCapital	298749000	usd
CY2023Q4	us-gaap	Common Equity Tier One Capital Ratio CommonEquityTierOneCapitalRatio	0.0907
CY2023Q4	us-gaap	Common Equity Tier One Capital Required For Capital Adequacy CommonEquityTierOneCapitalRequiredForCapitalAdequacy	148150000	usd
CY2023Q4	us-gaap	Banking Regulation Common Equity Tier One Risk Based Capital Ratio Capital Adequacy Minimum BankingRegulationCommonEquityTierOneRiskBasedCapitalRatioCapitalAdequacyMinimum	0.0450
CY2023Q4	us-gaap	Tier One Leverage Capital TierOneLeverageCapital	298749000	usd
CY2023Q4	us-gaap	Tier One Leverage Capital To Average Assets TierOneLeverageCapitalToAverageAssets	0.0873
CY2023Q4	us-gaap	Tier One Leverage Capital Required For Capital Adequacy TierOneLeverageCapitalRequiredForCapitalAdequacy	136953000	usd
CY2023Q4	us-gaap	Tier One Leverage Capital Required For Capital Adequacy To Average Assets TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets	0.0400
CY2022Q4	us-gaap	Capital Capital	366113000	usd
CY2022Q4	us-gaap	Capital To Risk Weighted Assets CapitalToRiskWeightedAssets	0.1246
CY2022Q4	us-gaap	Capital Required For Capital Adequacy CapitalRequiredForCapitalAdequacy	235065000	usd
CY2022Q4	us-gaap	Capital Required For Capital Adequacy To Risk Weighted Assets CapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.0800
CY2022Q4	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	263993000	usd
CY2022Q4	us-gaap	Tier One Risk Based Capital To Risk Weighted Assets TierOneRiskBasedCapitalToRiskWeightedAssets	0.0899
CY2022Q4	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy TierOneRiskBasedCapitalRequiredForCapitalAdequacy	176191000	usd
CY2022Q4	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.0600
CY2022Q4	us-gaap	Common Equity Tier One Capital CommonEquityTierOneCapital	263993000	usd
CY2022Q4	us-gaap	Common Equity Tier One Capital Ratio CommonEquityTierOneCapitalRatio	0.0899
CY2022Q4	us-gaap	Common Equity Tier One Capital Required For Capital Adequacy CommonEquityTierOneCapitalRequiredForCapitalAdequacy	132144000	usd
CY2022Q4	us-gaap	Banking Regulation Common Equity Tier One Risk Based Capital Ratio Capital Adequacy Minimum BankingRegulationCommonEquityTierOneRiskBasedCapitalRatioCapitalAdequacyMinimum	0.0450
CY2022Q4	us-gaap	Tier One Leverage Capital TierOneLeverageCapital	263993000	usd
CY2022Q4	us-gaap	Tier One Leverage Capital To Average Assets TierOneLeverageCapitalToAverageAssets	0.0860
CY2022Q4	us-gaap	Tier One Leverage Capital Required For Capital Adequacy TierOneLeverageCapitalRequiredForCapitalAdequacy	122788000	usd
CY2022Q4	us-gaap	Tier One Leverage Capital Required For Capital Adequacy To Average Assets TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets	0.0400

Files In Submission

Name	View Source	Status
0001275168-24-000061-index-headers.html	Edgar Link	pending
0001275168-24-000061-index.html	Edgar Link	pending
0001275168-24-000061.txt	Edgar Link	pending
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Financial_Report.xlsx	Edgar Link	pending
fsbc-20231231.htm	Edgar Link	pending
fsbc-20231231.xsd	Edgar Link	pending
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fsbc-20231231_cal.xml	Edgar Link	unprocessable
fsbc-20231231_def.xml	Edgar Link	unprocessable
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fsbc-20231231_htm.xml	Edgar Link	completed

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$FSBC
Five Star Bancorp Stock $fsbc

2024 Q1 Form 10-K Financial Statement

#000127516824000061 Filed on February 23, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$FSBC Five Star Bancorp Stock $fsbc

2024 Q1 Form 10-K Financial Statement

#000127516824000061 Filed on February 23, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$FSBC
Five Star Bancorp Stock $fsbc