$SFDL
SECURITY FEDERAL CORP Stock $sfdl

$sfdl Overview Financials Valuation SEC Filings Company Website

2023 Q1 Form 10-K Financial Statement

#000093905723000085 Filed on March 24, 2023

Income Statement

Concept	2023 Q1	2022 Q4	2022
Revenue	$14.22M	$13.20M	$42.58M
YoY Change	63.43%	36.98%	14.71%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development			$1.267M
YoY Change			5.77%
% of Gross Profit
Depreciation & Amortization	$620.2K	$505.0K	$2.925M
YoY Change	-13.95%	3.07%	-6.77%
% of Gross Profit
Operating Expenses			$1.267M
YoY Change			5.77%
Operating Profit
YoY Change
Interest Expense	$3.974M	$2.231M	$5.028M
YoY Change	400.16%	141.45%	31.48%
% of Operating Profit
Other Income/Expense, Net	$1.198M		$4.661M
YoY Change	26.87%		35.77%
Pretax Income	$3.413M	$4.190M	$12.94M
YoY Change	78.35%	64.7%	-20.55%
Income Tax	$739.0K	$901.0K	$2.709M
% Of Pretax Income	21.65%	21.5%	20.94%
Net Earnings	$2.674M	$3.289M	$10.23M
YoY Change	72.62%	62.18%	-19.93%
Net Earnings / Revenue	18.81%	24.92%	24.02%
Basic Earnings Per Share	$0.82	$1.01	$3.14
Diluted Earnings Per Share	$0.82	$1.01	$3.14
COMMON SHARES
Basic Shares Outstanding	3.253M shares	3.253M shares	3.253M shares
Diluted Shares Outstanding

Balance Sheet

Concept	2023 Q1	2022 Q4	2022
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$24.72M	$28.50M
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	$28.67M	$27.96M	$29.82M
YoY Change	1.99%	10.79%	8.44%
Goodwill	$1.200M	$1.200M
YoY Change	0.0%	0.02%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$1.097M	$1.097M	$1.097M
YoY Change	-7.87%
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$1.406B	$1.381B	$1.381B
YoY Change	8.18%	6.16%	6.16%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses	$1.794M	$1.904M	$1.904M
YoY Change	-18.06%	-17.22%	-17.22%
Deferred Revenue
YoY Change
Short-Term Debt	$89.19M	$71.67M	$71.67M
YoY Change	160.4%	167.42%	167.42%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$90.99M	$1.904M	$1.904M
YoY Change	4056.7%	-17.22%	-17.22%
LONG-TERM LIABILITIES
Long-Term Debt	$31.66M	$31.66M	$31.66M
YoY Change	-9.96%	-10.07%	-10.07%
Other Long-Term Liabilities	$8.286M	$5.821M	$5.821M
YoY Change	42.87%	9.83%	9.83%
Total Long-Term Liabilities	$39.94M	$37.48M	$37.48M
YoY Change	-2.48%	-7.47%	-7.47%
TOTAL LIABILITIES
Total Short-Term Liabilities	$90.99M	$1.904M	$1.904M
Total Long-Term Liabilities	$39.94M	$37.48M	$37.48M
Total Liabilities	$1.240B	$1.221B	$1.221B
YoY Change	3.01%	2.99%	2.99%
SHAREHOLDERS EQUITY
Retained Earnings	$104.8M	$104.1M
YoY Change	7.45%	8.05%
Common Stock		$34.54K
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)	$4.331M	$4.331M
YoY Change	0.0%	0.01%
Treasury Stock Shares
Shareholders Equity	$166.5M	$160.2M	$160.2M
YoY Change
Total Liabilities & Shareholders Equity	$1.406B	$1.381B	$1.381B
YoY Change	8.18%	6.16%	6.16%

Cashflow Statement

Concept	2023 Q1	2022 Q4	2022
OPERATING ACTIVITIES
Net Income	$2.674M	$3.289M	$10.23M
YoY Change	72.62%	62.18%	-19.93%
Depreciation, Depletion And Amortization	$620.2K	$505.0K	$2.925M
YoY Change	-13.95%	3.07%	-6.77%
Cash From Operating Activities	$5.964M	$5.594M	$21.87M
YoY Change	7.31%	-181.19%	54.48%
INVESTING ACTIVITIES
Capital Expenditures	$1.233M	$1.040M	$4.688M
YoY Change	0.78%	-198.13%	118.15%
Acquisitions
YoY Change
Other Investing Activities	-$24.21M	-$16.36M	-$132.3M
YoY Change	35.3%	-68.44%	2.69%
Cash From Investing Activities	-$25.45M	-$17.40M	-$137.0M
YoY Change	33.09%	-67.1%	4.59%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	$15.70M	20.24M	$116.0M
YoY Change	-7.92%	-72.59%	-8.24%
NET CHANGE
Cash From Operating Activities	$5.964M	5.594M	$21.87M
Cash From Investing Activities	-$25.45M	-17.40M	-$137.0M
Cash From Financing Activities	$15.70M	20.24M	$116.0M
Net Change In Cash	-$3.783M	8.434M	$879.0K
YoY Change	-208.47%	-40.06%	-90.84%
FREE CASH FLOW
Cash From Operating Activities	$5.964M	$5.594M	$21.87M
Capital Expenditures	$1.233M	$1.040M	$4.688M
Free Cash Flow	$4.731M	$4.554M	$17.18M
YoY Change	9.16%	-178.11%	43.09%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2022	dei	Document Type DocumentType	10-K
CY2022	dei	Document Period End Date DocumentPeriodEndDate	2022-12-31
CY2022	dei	Entity Central Index Key EntityCentralIndexKey	0000818677
CY2022	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2022	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2022	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2022	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2022	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2022	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2022	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2022	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2022	dei	Entity Small Business EntitySmallBusiness	true
CY2022	dei	Entity Shell Company EntityShellCompany	false
CY2022	dei	Document Transition Report DocumentTransitionReport	false
CY2022	dei	Document Type DocumentType	10-K
CY2022	dei	Document Annual Report DocumentAnnualReport	true
CY2022	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2022	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2022	dei	Document Transition Report DocumentTransitionReport	false
CY2022	dei	Entity File Number EntityFileNumber	000-16120
CY2022	dei	Entity Registrant Name EntityRegistrantName	SECURITY FEDERAL CORPORATION
CY2022	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	SC
CY2022	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	57-0858504
CY2021Q4	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	26710000	usd
CY2022	dei	Entity Address Address Line1 EntityAddressAddressLine1	238 Richland Avenue Northwest
CY2022	dei	Entity Address City Or Town EntityAddressCityOrTown	Aiken
CY2022	dei	Entity Address State Or Province EntityAddressStateOrProvince	SC
CY2022	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	29801
CY2022	dei	City Area Code CityAreaCode	803
CY2022	dei	Local Phone Number LocalPhoneNumber	641-3000
CY2022	dei	Security12g Title Security12gTitle	Common Stock
CY2022	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2022	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2022	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2022	dei	Amendment Flag AmendmentFlag	false
CY2022	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2022	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2022	dei	Entity Small Business EntitySmallBusiness	true
CY2022	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2022	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2022	dei	Entity Shell Company EntityShellCompany	false
CY2023Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	3253210	shares
CY2022	dei	Trading Symbol TradingSymbol	SFDL
CY2022Q2	dei	Entity Public Float EntityPublicFloat	50198148	usd
CY2022	dei	Document Period End Date DocumentPeriodEndDate	2022-12-31
CY2022	dei	Auditor Firm AuditorFirmId	149
CY2022	dei	Auditor Name AuditorName	Elliott Davis, LLC
CY2022	dei	Auditor Location AuditorLocation	Columbia, South Carolina
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CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	27623000	usd
CY2022Q4	us-gaap	Certificates Of Deposit At Carrying Value CertificatesOfDepositAtCarryingValue	1100000	usd
CY2021Q4	us-gaap	Certificates Of Deposit At Carrying Value CertificatesOfDepositAtCarryingValue	1100000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	550148000	usd
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	682849000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	161464000	usd
CY2021Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	23721000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Amortized Cost Before Other Than Temporary Impairment HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment	167438000	usd
CY2021Q4	us-gaap	Held To Maturity Securities Amortized Cost Before Other Than Temporary Impairment HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment	23507000	usd
CY2022Q4	us-gaap	Investments Investments	717586000	usd
CY2021Q4	us-gaap	Investments Investments	706356000	usd
CY2022Q4	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	913000	usd
CY2021Q4	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	4038000	usd
CY2022Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	11178000	usd
CY2021Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	11087000	usd
CY2022Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	549004000	usd
CY2021Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	495459000	usd
CY2022Q4	us-gaap	Notes Receivable Net NotesReceivableNet	549917000	usd
CY2021Q4	us-gaap	Notes Receivable Net NotesReceivableNet	499497000	usd
CY2022Q4	us-gaap	Interest Receivable And Other Assets InterestReceivableAndOtherAssets	4811000	usd
CY2021Q4	us-gaap	Interest Receivable And Other Assets InterestReceivableAndOtherAssets	3752000	usd
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1861000	usd
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	2252000	usd
CY2022Q4	us-gaap	Assets Held For Sale Not Part Of Disposal Group AssetsHeldForSaleNotPartOfDisposalGroup	1097000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	27960000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	25237000	usd
CY2022Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	651000	usd
CY2021Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	586000	usd
CY2022Q4	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	27318000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	1200000	usd
CY2021Q4	us-gaap	Goodwill Goodwill	1200000	usd
CY2022Q4	us-gaap	Other Assets OtherAssets	19243000	usd
CY2021Q4	us-gaap	Other Assets OtherAssets	5241000	usd
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CY2021Q4	us-gaap	Assets Assets	1301214000	usd
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CY2022Q4	us-gaap	Federal Funds Purchased FederalFundsPurchased	44080000	usd
CY2021Q4	us-gaap	Federal Funds Purchased FederalFundsPurchased	0	usd
CY2022Q4	us-gaap	Other Borrowings OtherBorrowings	27588000	usd
CY2021Q4	us-gaap	Other Borrowings OtherBorrowings	26785000	usd
CY2022Q4	us-gaap	Junior Subordinated Notes JuniorSubordinatedNotes	5155000	usd
CY2021Q4	us-gaap	Junior Subordinated Notes JuniorSubordinatedNotes	5155000	usd
CY2022Q4	us-gaap	Subordinated Debt SubordinatedDebt	26500000	usd
CY2021Q4	us-gaap	Subordinated Debt SubordinatedDebt	30000000	usd
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	1904000	usd
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	2293000	usd
CY2022Q4	us-gaap	Other Liabilities OtherLiabilities	5821000	usd
CY2021Q4	us-gaap	Other Liabilities OtherLiabilities	5495000	usd
CY2022Q4	us-gaap	Liabilities Liabilities	1221133000	usd
CY2021Q4	us-gaap	Liabilities Liabilities	1185691000	usd
CY2022Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2022Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	1000
CY2022Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	82949	shares
CY2021Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2022Q4	us-gaap	Preferred Stock Value PreferredStockValue	82949000	usd
CY2021Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2022Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
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CY2022Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	5000000	shares
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	5000000	shares
CY2022Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	3453817	shares
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	3453817	shares
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CY2022Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	3252884	shares
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CY2021Q4	us-gaap	Treasury Stock Value TreasuryStockValue	4331000	usd
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CY2021Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	5216000	usd
CY2022Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	104129000	usd
CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	96373000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	160233000	usd
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CY2021Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1301214000	usd
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CY2022	us-gaap	Interest Expense Subordinated Notes And Debentures InterestExpenseSubordinatedNotesAndDebentures	1548000	usd
CY2021	us-gaap	Interest Expense Subordinated Notes And Debentures InterestExpenseSubordinatedNotesAndDebentures	1575000	usd
CY2022	us-gaap	Interest Expense Junior Subordinated Debentures InterestExpenseJuniorSubordinatedDebentures	180000	usd
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CY2022	us-gaap	Gain Loss On Sale Of Investments GainLossOnSaleOfInvestments	-2000	usd
CY2021	us-gaap	Gain Loss On Sale Of Investments GainLossOnSaleOfInvestments	0	usd
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CY2021	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	3836000	usd
CY2022	sfdl	Service Feeson Deposit Accounts ServiceFeesonDepositAccounts	1071000	usd
CY2021	sfdl	Service Feeson Deposit Accounts ServiceFeesonDepositAccounts	957000	usd
CY2022	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	784000	usd
CY2021	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	610000	usd
CY2022	sfdl	Trust Income TrustIncome	1548000	usd
CY2021	sfdl	Trust Income TrustIncome	1439000	usd
CY2022	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	608000	usd
CY2021	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	635000	usd
CY2022	sfdl	Checkcardrevenue Checkcardrevenue	2816000	usd
CY2021	sfdl	Checkcardrevenue Checkcardrevenue	2470000	usd
CY2022	sfdl	Grant Revenue GrantRevenue	171000	usd
CY2021	sfdl	Grant Revenue GrantRevenue	1826000	usd
CY2022	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	911000	usd
CY2021	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	860000	usd
CY2022	us-gaap	Noninterest Income NoninterestIncome	9612000	usd
CY2021	us-gaap	Noninterest Income NoninterestIncome	12633000	usd
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CY2022	us-gaap	Occupancy Net OccupancyNet	2811000	usd
CY2021	us-gaap	Occupancy Net OccupancyNet	2622000	usd
CY2022	us-gaap	Advertising Expense AdvertisingExpense	988000	usd
CY2021	us-gaap	Advertising Expense AdvertisingExpense	1120000	usd
CY2022	us-gaap	Depreciation Depreciation	2925000	usd
CY2021	us-gaap	Depreciation Depreciation	3137000	usd
CY2022	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	375000	usd
CY2021	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	291000	usd
CY2022	us-gaap	Other Revenue Expense From Real Estate Operations OtherRevenueExpenseFromRealEstateOperations	-10000	usd
CY2021	us-gaap	Other Revenue Expense From Real Estate Operations OtherRevenueExpenseFromRealEstateOperations	116000	usd
CY2022	us-gaap	Impairment Of Long Lived Assets To Be Disposed Of ImpairmentOfLongLivedAssetsToBeDisposedOf	433000	usd
CY2021	us-gaap	Impairment Of Long Lived Assets To Be Disposed Of ImpairmentOfLongLivedAssetsToBeDisposedOf	0	usd
CY2022	us-gaap	Professional Fees ProfessionalFees	705000	usd
CY2021	us-gaap	Professional Fees ProfessionalFees	1202000	usd
CY2022	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	1267000	usd
CY2021	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	1198000	usd
CY2022	us-gaap	Other Expenses OtherExpenses	4661000	usd
CY2021	us-gaap	Other Expenses OtherExpenses	3433000	usd
CY2022	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	34225000	usd
CY2021	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	32047000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	12937000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	16283000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2709000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3509000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	10228000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	12774000	usd
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.14
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.93
CY2022	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.76
CY2021	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.44
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3252884	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3252884	shares
CY2022	us-gaap	Net Income Loss NetIncomeLoss	10228000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	12774000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-14900000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-2500000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Reclassification Adjustments Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax	-46003000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Reclassification Adjustments Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax	-7726000	usd
CY2022	us-gaap	Reclassification From Aoci Current Period Tax ReclassificationFromAociCurrentPeriodTax	-1000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	-2000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	0	usd
CY2022	us-gaap	Other Comprehensive Income Reclassification Adjustment For Held To Maturity Transferred To Available For Sale Securities Tax OtherComprehensiveIncomeReclassificationAdjustmentForHeldToMaturityTransferredToAvailableForSaleSecuritiesTax	2000	usd
CY2021	us-gaap	Other Comprehensive Income Reclassification Adjustment For Held To Maturity Transferred To Available For Sale Securities Tax OtherComprehensiveIncomeReclassificationAdjustmentForHeldToMaturityTransferredToAvailableForSaleSecuritiesTax	0	usd
CY2022	sfdl	Amortizationof Unrealized Gainson Afs Securities Transferredto Htm AmortizationofUnrealizedGainsonAFSSecuritiesTransferredtoHTM	6000	usd
CY2021	sfdl	Amortizationof Unrealized Gainson Afs Securities Transferredto Htm AmortizationofUnrealizedGainsonAFSSecuritiesTransferredtoHTM	0	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-45995000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-7726000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-35767000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	5048000	usd
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	111906000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	12774000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-7726000	usd
CY2021	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	1431000	usd
CY2021Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	115523000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	10228000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-45995000	usd
CY2022	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	2472000	usd
CY2022Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	83000	shares
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	160233000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	10228000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	12774000	usd
CY2022	us-gaap	Depreciation And Amortization DepreciationAndAmortization	1966000	usd
CY2021	us-gaap	Depreciation And Amortization DepreciationAndAmortization	1958000	usd
CY2022	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-6498000	usd
CY2021	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-6800000	usd
CY2022	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	0	usd
CY2021	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	-2404000	usd
CY2022	us-gaap	Life Insurance Corporate Or Bank Owned Change In Value LifeInsuranceCorporateOrBankOwnedChangeInValue	608000	usd
CY2021	us-gaap	Life Insurance Corporate Or Bank Owned Change In Value LifeInsuranceCorporateOrBankOwnedChangeInValue	635000	usd
CY2022	us-gaap	Loans And Leases Receivable Gain Loss On Sales Net LoansAndLeasesReceivableGainLossOnSalesNet	1705000	usd
CY2021	us-gaap	Loans And Leases Receivable Gain Loss On Sales Net LoansAndLeasesReceivableGainLossOnSalesNet	3836000	usd
CY2022	sfdl	Loss Gain On Sales Of Investments Afs LossGainOnSalesOfInvestmentsAFS	-2000	usd
CY2021	sfdl	Loss Gain On Sales Of Investments Afs LossGainOnSalesOfInvestmentsAFS	0	usd
CY2022	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	0	usd
CY2021	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	105000	usd
CY2022	us-gaap	Real Estate Owned Valuation Allowance Amounts Applied RealEstateOwnedValuationAllowanceAmountsApplied	10000	usd
CY2021	us-gaap	Real Estate Owned Valuation Allowance Amounts Applied RealEstateOwnedValuationAllowanceAmountsApplied	20000	usd
CY2022	us-gaap	Impairment Of Long Lived Assets To Be Disposed Of ImpairmentOfLongLivedAssetsToBeDisposedOf	433000	usd
CY2021	us-gaap	Impairment Of Long Lived Assets To Be Disposed Of ImpairmentOfLongLivedAssetsToBeDisposedOf	0	usd
CY2022	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	53315000	usd
CY2021	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	118371000	usd
CY2022	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	48485000	usd
CY2021	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	112880000	usd
CY2022	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	1059000	usd
CY2021	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	254000	usd
CY2022	us-gaap	Operating Lease Right Of Use Asset Amortization Expense OperatingLeaseRightOfUseAssetAmortizationExpense	391000	usd
CY2021	us-gaap	Operating Lease Right Of Use Asset Amortization Expense OperatingLeaseRightOfUseAssetAmortizationExpense	382000	usd
CY2022	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-886000	usd
CY2021	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	910000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	21872000	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	19281000	usd
CY2022	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	59675000	usd
CY2021	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	207177000	usd
CY2022	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	102463000	usd
CY2021	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	96748000	usd
CY2022	us-gaap	Proceeds From Sale Of Other Investments ProceedsFromSaleOfOtherInvestments	22375000	usd
CY2021	us-gaap	Proceeds From Sale Of Other Investments ProceedsFromSaleOfOtherInvestments	0	usd
CY2022	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	150633000	usd
CY2021	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	10456000	usd
CY2022	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	6794000	usd
CY2021	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	5056000	usd
CY2022	us-gaap	Proceeds From Payments For In Interest Bearing Deposits In Banks ProceedsFromPaymentsForInInterestBearingDepositsInBanks	0	usd
CY2021	us-gaap	Proceeds From Payments For In Interest Bearing Deposits In Banks ProceedsFromPaymentsForInInterestBearingDepositsInBanks	-750000	usd
CY2022	sfdl	Purchase Of Fhlb Stock PurchaseOfFhlbStock	65000	usd
CY2021	sfdl	Purchase Of Fhlb Stock PurchaseOfFhlbStock	2000	usd
CY2022	us-gaap	Payments For Proceeds From Federal Home Loan Bank Stock PaymentsForProceedsFromFederalHomeLoanBankStock	0	usd
CY2021	us-gaap	Payments For Proceeds From Federal Home Loan Bank Stock PaymentsForProceedsFromFederalHomeLoanBankStock	-1770000	usd
CY2022	us-gaap	Payments For Proceeds From Loans Receivable PaymentsForProceedsFromLoansReceivable	53546000	usd
CY2021	us-gaap	Payments For Proceeds From Loans Receivable PaymentsForProceedsFromLoansReceivable	19580000	usd
CY2022	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets	0	usd
CY2021	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets	454000	usd
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	4688000	usd
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	2150000	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-136975000	usd
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-136087000	usd
CY2022	us-gaap	Increase Decrease In Customer Deposits IncreaseDecreaseInCustomerDeposits	-5878000	usd
CY2021	us-gaap	Increase Decrease In Customer Deposits IncreaseDecreaseInCustomerDeposits	197867000	usd
CY2022	us-gaap	Payments For Federal Home Loan Bank Advances PaymentsForFederalHomeLoanBankAdvances	0	usd
CY2021	us-gaap	Payments For Federal Home Loan Bank Advances PaymentsForFederalHomeLoanBankAdvances	35000000	usd
CY2022	us-gaap	Proceeds From Repayments Of Other Debt ProceedsFromRepaymentsOfOtherDebt	803000	usd
CY2021	us-gaap	Proceeds From Repayments Of Other Debt ProceedsFromRepaymentsOfOtherDebt	13668000	usd
CY2022	us-gaap	Early Repayment Of Subordinated Debt EarlyRepaymentOfSubordinatedDebt	3500000	usd
CY2021	us-gaap	Early Repayment Of Subordinated Debt EarlyRepaymentOfSubordinatedDebt	0	usd
CY2022	us-gaap	Proceeds From Issuance Of Preferred Stock And Preference Stock ProceedsFromIssuanceOfPreferredStockAndPreferenceStock	82949000	usd
CY2021	us-gaap	Proceeds From Issuance Of Preferred Stock And Preference Stock ProceedsFromIssuanceOfPreferredStockAndPreferenceStock	0	usd
CY2022	us-gaap	Proceeds From Bank Debt ProceedsFromBankDebt	400880000	usd
CY2021	us-gaap	Proceeds From Bank Debt ProceedsFromBankDebt	274265000	usd
CY2022	us-gaap	Repayments Of Bank Debt RepaymentsOfBankDebt	356800000	usd
CY2021	us-gaap	Repayments Of Bank Debt RepaymentsOfBankDebt	322965000	usd
CY2022	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	2472000	usd
CY2022	us-gaap	Advertising Expense AdvertisingExpense	1000000	usd
CY2021	us-gaap	Advertising Expense AdvertisingExpense	1100000	usd
CY2021	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	1431000	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	115982000	usd
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	126404000	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	879000	usd
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	9598000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	27623000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	18025000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	28502000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	27623000	usd
CY2022	us-gaap	Interest Paid Net InterestPaidNet	4670000	usd
CY2021	us-gaap	Interest Paid Net InterestPaidNet	3895000	usd
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	2159000	usd
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	4226000	usd
CY2022	sfdl	Transfers From Premises And Equipment Net To Land Hfs TransfersFromPremisesAndEquipmentNetToLandHFS	0	usd
CY2021	sfdl	Transfers From Premises And Equipment Net To Land Hfs TransfersFromPremisesAndEquipmentNetToLandHFS	1530000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	45995000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	7726000	usd
CY2021	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	282000	usd
CY2022	sfdl	Cash Equivalents Original Maturity Period Maximum CashEquivalentsOriginalMaturityPeriodMaximum	P3M
CY2022	us-gaap	Revenue Recognition Interest RevenueRecognitionInterest	<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:700;line-height:120%">Interest Income</span></div><div style="margin-top:6pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Interest on loans is accrued and credited to income monthly based on the principal balance outstanding and the contractual rate on the loan. The Company places loans on non-accrual status when they become greater than 90 days delinquent or when, in the opinion of management, full collection of principal or interest is unlikely. When interest accrual is discontinued, all unpaid accrued interest is reversed. Interest income is subsequently recognized only to the extent cash payments are received first to principal and then to interest income. The loans are returned to an accrual status when full collection of principal and interest appears likely.</span></div>
CY2022	sfdl	Loans And Leases Receivable Placed On Nonaccrual Status Period Delinquent LoansAndLeasesReceivablePlacedOnNonaccrualStatusPeriodDelinquent	P90D
CY2022	sfdl	Investor Funding Period InvestorFundingPeriod	P30D
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	10228000	usd
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3252884	shares
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.14
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	12774000	usd
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.93
CY2022	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-top:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Use of Estimates</span></div><div style="margin-top:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of financial statements in conformity with U.S. generally accepted accounting principles (“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 at the dates of the financial statements and the reported amounts of income and expenses during the reporting periods. Actual results could differ from those estimates. Material estimates that are particularly susceptible to significant changes include:</span></div><div style="margin-top:3pt;padding-left:27pt;text-indent:-9pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">• Determination of the allowance for loan losses and provision for credit losses</span></div><div style="margin-top:3pt;padding-left:27pt;text-indent:-9pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">• Valuation of real estate acquired in conjunction with foreclosures or in satisfaction of loans</span></div><div style="margin-top:3pt;padding-left:27pt;text-indent:-9pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">• Income taxes, including tax provisions and realization of deferred tax assets</span></div><div style="margin-top:3pt;padding-left:27pt;text-indent:-9pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">• Fair value of assets and liabilities</span></div>
CY2022	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	ReclassificationsCertain amounts in prior years’ consolidated financial statements have been reclassified to conform to current period classifications.
CY2022	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	Risks and UncertaintiesIn the normal course of its business, the Company encounters two significant types of risk: economic and regulatory. There are three main components of economic risk: interest rate risk, credit risk, and market risk. The Company is subject to interest rate risk to the degree that its interest-bearing liabilities mature or reprice at different speeds, or on different bases, than its interest-earning assets. Credit risk is the risk of default on the Company’s loan portfolio that results from borrowers’ inability or unwillingness to make contractually required payments. Market risk reflects changes in the value of collateral underlying loans receivable, the valuation of real estate held by the Company, and the valuation of loans held for sale and securities available for sale. The Company is subject to the regulations of various government agencies. These regulations can and do change significantly from period to period. The Company also undergoes periodic examinations by the bank regulatory agencies, which may subject it to further changes with respect to asset valuations, amounts of required loss allowances, and operating restrictions, resulting from the regulators’ judgments based on information available to them at the time of their examination
CY2022Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	604157000	usd
CY2022	us-gaap	Available For Sale Debt Securities Gross Unrealized Gain AvailableForSaleDebtSecuritiesGrossUnrealizedGain	1031000	usd
CY2022	us-gaap	Available For Sale Debt Securities Gross Unrealized Loss AvailableForSaleDebtSecuritiesGrossUnrealizedLoss	55040000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	550148000	usd
CY2021Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	675914000	usd
CY2021	us-gaap	Available For Sale Debt Securities Gross Unrealized Gain AvailableForSaleDebtSecuritiesGrossUnrealizedGain	12591000	usd
CY2021	us-gaap	Available For Sale Debt Securities Gross Unrealized Loss AvailableForSaleDebtSecuritiesGrossUnrealizedLoss	5656000	usd
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	682849000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	509000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	508000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	5279000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	5215000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	77271000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	73201000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	167876000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	151944000	usd
CY2022Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	604157000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	550148000	usd
CY2022Q4	sfdl	Available For Sale Securities Pledged As Collateral Amortized Cost Basis AvailableForSaleSecuritiesPledgedAsCollateralAmortizedCostBasis	318000000	usd
CY2022Q4	sfdl	Afs Securities Pledgedas Collateral Fair Value AFSSecuritiesPledgedasCollateralFairValue	297000000	usd
CY2021Q4	sfdl	Available For Sale Securities Pledged As Collateral Amortized Cost Basis AvailableForSaleSecuritiesPledgedAsCollateralAmortizedCostBasis	335600000	usd
CY2021Q4	sfdl	Afs Securities Pledgedas Collateral Fair Value AFSSecuritiesPledgedasCollateralFairValue	342600000	usd
CY2022	sfdl	Proceeds From Sale Of Available For Sale Securities Including Mortgage Backed Securities ProceedsFromSaleOfAvailableForSaleSecuritiesIncludingMortgageBackedSecurities	22400000	usd
CY2022	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	159000000000	usd
CY2022	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	161000000	usd
CY2021	sfdl	Proceeds From Sale Of Available For Sale Securities Including Mortgage Backed Securities ProceedsFromSaleOfAvailableForSaleSecuritiesIncludingMortgageBackedSecurities	0	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	201667000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	15808000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	288502000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	39232000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	490169000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	55040000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	240863000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	3855000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	84913000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	1801000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	325776000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	5656000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	211	security
CY2021Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	83	security
CY2022Q4	us-gaap	Held To Maturity Securities Amortized Cost Before Other Than Temporary Impairment HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment	167438000	usd
CY2022	sfdl	Heldtomaturitygrossunrealizedgains Heldtomaturitygrossunrealizedgains	279000	usd
CY2022	sfdl	Heldtomaturitygrossunrealizedlosses Heldtomaturitygrossunrealizedlosses	6253000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	161464000	usd
CY2021Q4	us-gaap	Held To Maturity Securities Amortized Cost Before Other Than Temporary Impairment HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment	23507000	usd
CY2021	sfdl	Heldtomaturitygrossunrealizedgains Heldtomaturitygrossunrealizedgains	577000	usd
CY2021	sfdl	Heldtomaturitygrossunrealizedlosses Heldtomaturitygrossunrealizedlosses	363000	usd
CY2021Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	23721000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Restricted HeldToMaturitySecuritiesRestricted	25300000	usd
CY2022Q4	sfdl	Heldtomaturitypledgedascollateralfairvalue Heldtomaturitypledgedascollateralfairvalue	24500000	usd
CY2021Q4	us-gaap	Held To Maturity Securities Restricted HeldToMaturitySecuritiesRestricted	9000000	usd
CY2021Q4	sfdl	Heldtomaturitypledgedascollateralfairvalue Heldtomaturitypledgedascollateralfairvalue	9500000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	130592000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	3947000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	9334000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	2306000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue	139926000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	6253000	usd
CY2021Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	9970000	usd
CY2021Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	206000	usd
CY2021Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	3442000	usd
CY2021Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	157000	usd
CY2021Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue	13412000	usd
CY2021Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	363000	usd
CY2022Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	560988000	usd
CY2021Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	507631000	usd
CY2022Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	11178000	usd
CY2021Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	11087000	usd
CY2022Q4	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	806000	usd
CY2021Q4	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	1085000	usd
CY2022Q4	sfdl	Loans Receivable Allowance Loans In Process And Deferred Loan Fees LoansReceivableAllowanceLoansInProcessAndDeferredLoanFees	11984000	usd
CY2021Q4	sfdl	Loans Receivable Allowance Loans In Process And Deferred Loan Fees LoansReceivableAllowanceLoansInProcessAndDeferredLoanFees	12172000	usd
CY2022Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	549004000	usd
CY2021Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	495459000	usd
CY2022Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	560988000	usd
CY2021Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	507631000	usd
CY2022Q4	us-gaap	Notes And Loans Receivable Gross Noncurrent NotesAndLoansReceivableGrossNoncurrent	5947000	usd
CY2022Q4	us-gaap	Notes And Loans Receivable Gross Current NotesAndLoansReceivableGrossCurrent	555041000	usd
CY2022Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	560988000	usd
CY2021Q4	us-gaap	Notes And Loans Receivable Gross Noncurrent NotesAndLoansReceivableGrossNoncurrent	2148000	usd
CY2021Q4	us-gaap	Notes And Loans Receivable Gross Current NotesAndLoansReceivableGrossCurrent	505483000	usd
CY2021Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	507631000	usd
CY2022Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	6273000	usd
CY2022Q4	sfdl	Financing Receivable Recorded Investment Nonaccrual Status Percentage FinancingReceivableRecordedInvestmentNonaccrualStatusPercentage	0.0112
CY2021Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	2682000	usd
CY2021Q4	sfdl	Financing Receivable Recorded Investment Nonaccrual Status Percentage FinancingReceivableRecordedInvestmentNonaccrualStatusPercentage	0.0053
CY2022	sfdl	Financing Receivable Recorded Investment In Non Accrual Status Increase Decrease FinancingReceivableRecordedInvestmentInNonAccrualStatusIncreaseDecrease	3591000	usd
CY2022	sfdl	Financing Receivable Recorded Investment In Non Accrual Status Percent Increase Decrease FinancingReceivableRecordedInvestmentInNonAccrualStatusPercentIncreaseDecrease	1.339
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	11087000	usd
CY2022	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	0	usd
CY2022	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	267000	usd
CY2022	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	358000	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	11178000	usd
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	12843000	usd
CY2021	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	-2404000	usd
CY2021	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	137000	usd
CY2021	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	785000	usd
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	11087000	usd
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	0	usd
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	11178000	usd
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	11178000	usd
CY2022Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	5566000	usd
CY2022Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	555422000	usd
CY2022Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	560988000	usd
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	0	usd
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	11087000	usd
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	11087000	usd
CY2021Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	2322000	usd
CY2021Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	505309000	usd
CY2021Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	507631000	usd
CY2022	sfdl	Loans And Leases Receivable Valuation Period For New Appraisal LoansAndLeasesReceivableValuationPeriodForNewAppraisal	P24M
CY2022Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	5566000	usd
CY2022Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	6998000	usd
CY2022Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	0	usd
CY2022	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	0	usd
CY2021Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	2322000	usd
CY2021Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	0	usd
CY2021	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	22000	usd
CY2022	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	2
CY2022Q4	sfdl	Tdrs Included In Impaired Loans TdrsIncludedInImpairedLoans	385000000	usd
CY2021	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	3
CY2021Q4	sfdl	Tdrs Included In Impaired Loans TdrsIncludedInImpairedLoans	694000	usd
CY2022Q4	sfdl	Financing Receivable Modifications Subsequent Default Aggregate Number Of Contracts FinancingReceivableModificationsSubsequentDefaultAggregateNumberOfContracts	0	loan
CY2022	sfdl	Nonperforming Loans Accrual Status Minimum Consecutive Payments NonperformingLoansAccrualStatusMinimumConsecutivePayments	6	payments
CY2022Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	51664000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	47330000	usd
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	23704000	usd
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	22093000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	27960000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	25237000	usd
CY2022	us-gaap	Depreciation And Amortization DepreciationAndAmortization	2000000	usd
CY2021	us-gaap	Depreciation And Amortization DepreciationAndAmortization	2000000	usd
CY2022	us-gaap	Operating Lease Expense OperatingLeaseExpense	512000	usd
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1900000	usd
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	1900000	usd
CY2022Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	651000	usd
CY2021Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	586000	usd
CY2022Q4	us-gaap	Other Real Estate And Foreclosed Assets OtherRealEstateAndForeclosedAssets	120000	usd
CY2021Q4	us-gaap	Other Real Estate And Foreclosed Assets OtherRealEstateAndForeclosedAssets	130000	usd
CY2021Q4	us-gaap	Other Real Estate And Foreclosed Assets OtherRealEstateAndForeclosedAssets	130000	usd
CY2020Q4	us-gaap	Other Real Estate And Foreclosed Assets OtherRealEstateAndForeclosedAssets	499000	usd
CY2022	sfdl	Other Real Estate Foreclosed Assets And Repossessed Assets Additions OtherRealEstateForeclosedAssetsAndRepossessedAssetsAdditions	0	usd
CY2021	sfdl	Other Real Estate Foreclosed Assets And Repossessed Assets Additions OtherRealEstateForeclosedAssetsAndRepossessedAssetsAdditions	0	usd
CY2022	sfdl	Other Real Estate Foreclosed Assets And Repossessed Assets Sales OtherRealEstateForeclosedAssetsAndRepossessedAssetsSales	0	usd
CY2021	sfdl	Other Real Estate Foreclosed Assets And Repossessed Assets Sales OtherRealEstateForeclosedAssetsAndRepossessedAssetsSales	349000	usd
CY2022	sfdl	Other Real Estate Foreclosed Assets And Repossessed Assets Write Downs OtherRealEstateForeclosedAssetsAndRepossessedAssetsWriteDowns	10000	usd
CY2021	sfdl	Other Real Estate Foreclosed Assets And Repossessed Assets Write Downs OtherRealEstateForeclosedAssetsAndRepossessedAssetsWriteDowns	20000	usd
CY2022Q4	us-gaap	Other Real Estate And Foreclosed Assets OtherRealEstateAndForeclosedAssets	120000	usd
CY2021Q4	us-gaap	Other Real Estate And Foreclosed Assets OtherRealEstateAndForeclosedAssets	130000	usd
CY2022Q4	us-gaap	Demand Deposit Accounts DemandDepositAccounts	510984000	usd
CY2021Q4	us-gaap	Demand Deposit Accounts DemandDepositAccounts	495467000	usd
CY2022Q4	us-gaap	Deposits Money Market Deposits DepositsMoneyMarketDeposits	348833000	usd
CY2021Q4	us-gaap	Deposits Money Market Deposits DepositsMoneyMarketDeposits	366065000	usd
CY2022Q4	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	108237000	usd
CY2021Q4	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	97069000	usd
CY2022Q4	us-gaap	Time Deposits TimeDeposits	142031000	usd
CY2021Q4	us-gaap	Time Deposits TimeDeposits	157362000	usd
CY2022Q4	us-gaap	Deposits Deposits	1110085000	usd
CY2021Q4	us-gaap	Deposits Deposits	1115963000	usd
CY2022Q4	us-gaap	Interest Bearing Domestic Deposit Brokered InterestBearingDomesticDepositBrokered	6000000	usd
CY2021Q4	us-gaap	Interest Bearing Domestic Deposit Brokered InterestBearingDomesticDepositBrokered	10000000	usd
CY2022Q4	us-gaap	Weighted Average Rate Domestic Deposit Brokered WeightedAverageRateDomesticDepositBrokered	0.0030
CY2021Q4	us-gaap	Weighted Average Rate Domestic Deposit Brokered WeightedAverageRateDomesticDepositBrokered	0.0026
CY2022Q4	sfdl	Interest Bearing Domestic Deposit Maturities Brokered Next Twelve Months InterestBearingDomesticDepositMaturitiesBrokeredNextTwelveMonths	6000000	usd
CY2022Q4	us-gaap	Deposit Liabilities Reclassified As Loans Receivable1 DepositLiabilitiesReclassifiedAsLoansReceivable1	98000	usd
CY2021Q4	us-gaap	Deposit Liabilities Reclassified As Loans Receivable1 DepositLiabilitiesReclassifiedAsLoansReceivable1	68000	usd
CY2022Q4	sfdl	Timedeposits250000ormore Timedeposits250000ormore	30300000	usd
CY2021Q4	sfdl	Timedeposits250000ormore Timedeposits250000ormore	39400000	usd
CY2022Q4	us-gaap	Time Deposit Maturities Year One TimeDepositMaturitiesYearOne	97163000	usd
CY2021Q4	us-gaap	Time Deposit Maturities Year One TimeDepositMaturitiesYearOne	118119000	usd
CY2022Q4	us-gaap	Time Deposit Maturities Year Two TimeDepositMaturitiesYearTwo	31551000	usd
CY2021Q4	us-gaap	Time Deposit Maturities Year Two TimeDepositMaturitiesYearTwo	26189000	usd
CY2022Q4	us-gaap	Time Deposit Maturities Year Three TimeDepositMaturitiesYearThree	6465000	usd
CY2021Q4	us-gaap	Time Deposit Maturities Year Three TimeDepositMaturitiesYearThree	7148000	usd
CY2022Q4	us-gaap	Time Deposit Maturities Year Four TimeDepositMaturitiesYearFour	3178000	usd
CY2021Q4	us-gaap	Time Deposit Maturities Year Four TimeDepositMaturitiesYearFour	2816000	usd
CY2022Q4	us-gaap	Time Deposit Maturities Year Five TimeDepositMaturitiesYearFive	3674000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	41000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	53000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	17069000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	3874000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	464000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	468000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	16605000	usd
CY2021Q4	us-gaap	Time Deposit Maturities Year Five TimeDepositMaturitiesYearFive	3090000	usd
CY2022Q4	us-gaap	Time Deposits TimeDeposits	142031000	usd
CY2021Q4	us-gaap	Time Deposits TimeDeposits	157362000	usd
CY2022Q4	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	0	usd
CY2022Q4	sfdl	Federal Home Loan Bank Advances General Debt Obligations Disclosures Collateral Pledged Amortized Cost FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresCollateralPledgedAmortizedCost	70100000	usd
CY2022Q4	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Collateral Pledged1 FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresCollateralPledged1	61100000	usd
CY2021Q4	sfdl	Federal Home Loan Bank Advances General Debt Obligations Disclosures Collateral Pledged Amortized Cost FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresCollateralPledgedAmortizedCost	94300000	usd
CY2021Q4	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Collateral Pledged1 FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresCollateralPledged1	94300000	usd
CY2022	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	0	usd
CY2022Q4	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Amount Of Available Unused Funds FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresAmountOfAvailableUnusedFunds	388300000	usd
CY2021Q4	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Amount Of Available Unused Funds FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresAmountOfAvailableUnusedFunds	369000000	usd
CY2022Q4	us-gaap	Federal Funds Purchased FederalFundsPurchased	44100000	usd
CY2021Q4	us-gaap	Federal Funds Purchased FederalFundsPurchased	0	usd
CY2022Q4	us-gaap	Other Borrowings OtherBorrowings	27600000	usd
CY2021Q4	us-gaap	Other Borrowings OtherBorrowings	26800000	usd
CY2022Q4	sfdl	Financial Instruments Owned And Pledged As Collateral At Amortized Cost FinancialInstrumentsOwnedAndPledgedAsCollateralAtAmortizedCost	52300000	usd
CY2022Q4	us-gaap	Securities Sold Under Agreements To Repurchase Fair Value Of Collateral SecuritiesSoldUnderAgreementsToRepurchaseFairValueOfCollateral	49800000	usd
CY2021Q4	sfdl	Financial Instruments Owned And Pledged As Collateral At Amortized Cost FinancialInstrumentsOwnedAndPledgedAsCollateralAtAmortizedCost	45300000	usd
CY2021Q4	us-gaap	Securities Sold Under Agreements To Repurchase Fair Value Of Collateral SecuritiesSoldUnderAgreementsToRepurchaseFairValueOfCollateral	45200000	usd
CY2021	us-gaap	Conversion Of Stock Shares Converted1 ConversionOfStockSharesConverted1	295600	shares
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	2321000	usd
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	2663000	usd
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	444000	usd
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	630000	usd
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	2765000	usd
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	3293000	usd
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-59000	usd
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	212000	usd
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	3000	usd
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	4000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-56000	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	216000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2709000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3509000	usd
CY2022	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	2717000	usd
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	3419000	usd
CY2022	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	377000	usd
CY2021	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	451000	usd
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$SFDL
SECURITY FEDERAL CORP Stock $sfdl

2023 Q1 Form 10-K Financial Statement

#000093905723000085 Filed on March 24, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$SFDL SECURITY FEDERAL CORP Stock $sfdl

2023 Q1 Form 10-K Financial Statement

#000093905723000085 Filed on March 24, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$SFDL
SECURITY FEDERAL CORP Stock $sfdl