$FSFG
First Savings Financial Group, Inc. Stock $fsfg

$fsfg Overview Financials Valuation SEC Filings Company Website

2023 Q2 Form 10-Q Financial Statement

#000141057823000958 Filed on May 10, 2023

Income Statement

Concept	2023 Q2	2023 Q1
Revenue	$1.398M	$1.281M
YoY Change	-92.43%	-91.89%
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	$645.0K	$629.0K
YoY Change	5.05%	-0.16%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense	$11.93M	$9.899M
YoY Change	364.68%	453.64%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$2.655M	$4.057M
YoY Change	3.03%	-53.12%
Income Tax	$331.0K	$333.0K
% Of Pretax Income	12.47%	8.21%
Net Earnings	$2.324M	$3.724M
YoY Change	-11.9%	-47.06%
Net Earnings / Revenue	166.24%	290.71%
Basic Earnings Per Share	$0.34	$0.54
Diluted Earnings Per Share	$0.34	$0.54
COMMON SHARES
Basic Shares Outstanding	6.866M	6.918M
Diluted Shares Outstanding	6.820M	6.881M

Balance Sheet

Concept	2023 Q2	2023 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$42.48M	$41.81M
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	$28.00M	$27.63M
YoY Change	3.24%	3.04%
Goodwill	$9.848M	$9.848M
YoY Change	0.0%	0.0%
Intangibles	$614.0K	$668.0K
YoY Change	-25.85%	-24.26%
Long-Term Investments
YoY Change
Other Assets
YoY Change
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$2.260B	$2.240B
YoY Change	12.65%	24.29%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$5.782M	$2.654M
YoY Change	703.06%	841.13%
Accrued Expenses	$35.51M	$37.95M
YoY Change	-0.39%	-27.5%
Deferred Revenue
YoY Change
Short-Term Debt
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$41.29M	$40.61M
YoY Change	13.53%	-22.85%
LONG-TERM LIABILITIES
Long-Term Debt	$48.39M	$50.33M
YoY Change	-3.53%	0.29%
Other Long-Term Liabilities	$907.0K	$1.093M
YoY Change	-18.73%	-21.48%
Total Long-Term Liabilities	$49.29M	$51.42M
YoY Change	-3.87%	-0.3%
TOTAL LIABILITIES
Total Short-Term Liabilities	$41.29M	$40.61M
Total Long-Term Liabilities	$49.29M	$51.42M
Total Liabilities	$2.095B	$2.073B
YoY Change	14.04%	27.79%
SHAREHOLDERS EQUITY
Retained Earnings	$168.0M	$166.7M
YoY Change	4.07%	4.33%
Common Stock	$27.52M	$27.44M
YoY Change	1.04%	1.06%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$11.79M	$11.79M
YoY Change	102.32%	166.86%
Treasury Stock Shares
Shareholders Equity	$165.1M	$166.9M
YoY Change
Total Liabilities & Shareholders Equity	$2.260B	$2.240B
YoY Change	12.65%	24.29%

Cashflow Statement

Concept	2023 Q2	2023 Q1
OPERATING ACTIVITIES
Net Income	$2.324M	$3.724M
YoY Change	-11.9%	-47.06%
Depreciation, Depletion And Amortization	$645.0K	$629.0K
YoY Change	5.05%	-0.16%
Cash From Operating Activities	-$7.223M	$4.444M
YoY Change	-139.52%	-84.94%
INVESTING ACTIVITIES
Capital Expenditures	$901.0K	$904.0K
YoY Change	-890.35%	-727.78%
Acquisitions
YoY Change
Other Investing Activities	-$12.81M	-$18.48M
YoY Change	-94.69%	-69.58%
Cash From Investing Activities	-$13.71M	-$19.38M
YoY Change	-94.32%	-68.17%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	21.60M	18.47M
YoY Change	-90.58%	-15.6%
NET CHANGE
Cash From Operating Activities	-7.223M	4.444M
Cash From Investing Activities	-13.71M	-19.38M
Cash From Financing Activities	21.60M	18.47M
Net Change In Cash	665.0K	3.532M
YoY Change	-89.55%	-137.23%
FREE CASH FLOW
Cash From Operating Activities	-$7.223M	$4.444M
Capital Expenditures	$901.0K	$904.0K
Free Cash Flow	-$8.124M	$3.540M
YoY Change	-144.17%	-88.06%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
	dei	Entity Central Index Key EntityCentralIndexKey	0001435508
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--09-30
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	dei	Amendment Flag AmendmentFlag	false
CY2023Q1	us-gaap	Preferred Stock Value PreferredStockValue
CY2022Q3	us-gaap	Preferred Stock Value PreferredStockValue
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2023-03-31
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	1-34155
	dei	Entity Registrant Name EntityRegistrantName	First Savings Financial Group, Inc.
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	IN
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	37-1567871
	dei	Entity Address Address Line1 EntityAddressAddressLine1	702 North Shore Drive
	dei	Entity Address Address Line2 EntityAddressAddressLine2	Suite 300
	dei	Entity Address City Or Town EntityAddressCityOrTown	Jeffersonville
	dei	Entity Address State Or Province EntityAddressStateOrProvince	IN
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	47130
	dei	City Area Code CityAreaCode	812
	dei	Local Phone Number LocalPhoneNumber	283-0724
	dei	Security12b Title Security12bTitle	Common stock, $0.01 par value per share
	dei	Trading Symbol TradingSymbol	FSFG
	dei	Security Exchange Name SecurityExchangeName	NASDAQ
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	true
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
CY2023Q2	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	6865921
CY2023Q1	us-gaap	Cash And Due From Banks CashAndDueFromBanks	17955000
CY2022Q3	us-gaap	Cash And Due From Banks CashAndDueFromBanks	18312000
CY2023Q1	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	23855000
CY2022Q3	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	23353000
CY2023Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	41810000
CY2022Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	41665000
CY2023Q1	fsfg	Interest Bearing Time Deposits InterestBearingTimeDeposits	1626000
CY2022Q3	fsfg	Interest Bearing Time Deposits InterestBearingTimeDeposits	1613000
CY2023Q1	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	334889000
CY2022Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	316517000
CY2023Q1	us-gaap	Debt Securities Held To Maturity Amortized Cost After Allowance For Credit Loss DebtSecuritiesHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss	1428000
CY2022Q3	us-gaap	Debt Securities Held To Maturity Amortized Cost After Allowance For Credit Loss DebtSecuritiesHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss	1558000
CY2023Q1	fsfg	Loans Receivable Held For Sale Net Not Part Of Disposal Group Residential Mortgage LoansReceivableHeldForSaleNetNotPartOfDisposalGroupResidentialMortgage	36257000
CY2022Q3	fsfg	Loans Receivable Held For Sale Net Not Part Of Disposal Group Residential Mortgage LoansReceivableHeldForSaleNetNotPartOfDisposalGroupResidentialMortgage	38579000
CY2023Q1	fsfg	Loans Receivable Held For Sale Net Not Part Of Disposal Group Small Business Administration LoansReceivableHeldForSaleNetNotPartOfDisposalGroupSmallBusinessAdministration	12526000
CY2022Q3	fsfg	Loans Receivable Held For Sale Net Not Part Of Disposal Group Small Business Administration LoansReceivableHeldForSaleNetNotPartOfDisposalGroupSmallBusinessAdministration	21883000
CY2023Q1	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	16458000
CY2022Q3	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	15360000
CY2023Q1	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	1598440000
CY2022Q3	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	1474544000
CY2023Q1	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	23589000
CY2022Q3	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	20004000
CY2023Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	27632000
CY2022Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	27100000
CY2023Q1	us-gaap	Real Estate Investments Other RealEstateInvestmentsOther	203000
CY2022Q3	us-gaap	Real Estate Investments Other RealEstateInvestmentsOther	203000
CY2023Q1	fsfg	Interest And Loans Receivable InterestAndLoansReceivable	6537000
CY2022Q3	fsfg	Interest And Loans Receivable InterestAndLoansReceivable	5379000
CY2023Q1	us-gaap	Accrued Investment Income Receivable AccruedInvestmentIncomeReceivable	3336000
CY2022Q3	us-gaap	Accrued Investment Income Receivable AccruedInvestmentIncomeReceivable	2953000
CY2023Q1	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	45637000
CY2022Q3	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	45145000
CY2023Q1	us-gaap	Goodwill Goodwill	9848000
CY2022Q3	us-gaap	Goodwill Goodwill	9848000
CY2023Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	668000
CY2022Q3	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	775000
CY2023Q1	fsfg	Mortgage Servicing Rights MortgageServicingRights	61194000
CY2022Q3	fsfg	Mortgage Servicing Rights MortgageServicingRights	63263000
CY2023Q1	fsfg	Non Residential Mortgage Servicing Rights NonResidentialMortgageServicingRights	124000
CY2022Q3	fsfg	Non Residential Mortgage Servicing Rights NonResidentialMortgageServicingRights	141000
CY2023Q1	us-gaap	Servicing Asset At Fair Value Amount ServicingAssetAtFairValueAmount	3727000
CY2022Q3	us-gaap	Servicing Asset At Fair Value Amount ServicingAssetAtFairValueAmount	3790000
CY2023Q1	us-gaap	Other Assets OtherAssets	30135000
CY2022Q3	us-gaap	Other Assets OtherAssets	18765000
CY2023Q1	us-gaap	Assets Assets	2239606000
CY2022Q3	us-gaap	Assets Assets	2093725000
CY2023Q1	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	318869000
CY2022Q3	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	340172000
CY2023Q1	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	1224013000
CY2022Q3	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	1175662000
CY2023Q1	us-gaap	Deposits Deposits	1542882000
CY2022Q3	us-gaap	Deposits Deposits	1515834000
CY2023Q1	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	437795000
CY2022Q3	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	307303000
CY2023Q1	us-gaap	Other Borrowings OtherBorrowings	50330000
CY2022Q3	us-gaap	Other Borrowings OtherBorrowings	88206000
CY2023Q1	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	2654000
CY2022Q3	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	1302000
CY2023Q1	us-gaap	Advance Payments By Borrowers For Taxes And Insurance AdvancePaymentsByBorrowersForTaxesAndInsurance	1093000
CY2022Q3	us-gaap	Advance Payments By Borrowers For Taxes And Insurance AdvancePaymentsByBorrowersForTaxesAndInsurance	1207000
CY2023Q1	us-gaap	Accrued Liabilities And Other Liabilities AccruedLiabilitiesAndOtherLiabilities	37954000
CY2022Q3	us-gaap	Accrued Liabilities And Other Liabilities AccruedLiabilitiesAndOtherLiabilities	28308000
CY2023Q1	us-gaap	Liabilities Liabilities	2072708000
CY2022Q3	us-gaap	Liabilities Liabilities	1942160000
CY2023Q1	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2022Q3	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2023Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000
CY2022Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000
CY2023Q1	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2022Q3	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2023Q1	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2022Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2023Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	20000000
CY2022Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	20000000
CY2023Q1	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	7777271
CY2022Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	7757271
CY2023Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	6865921
CY2022Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	6970631
CY2023Q1	us-gaap	Common Stock Value CommonStockValue	78000
CY2022Q3	us-gaap	Common Stock Value CommonStockValue	78000
CY2023Q1	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	27365000
CY2022Q3	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	26770000
CY2023Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	166652000
CY2022Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	161927000
CY2023Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-14199000
CY2022Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-27079000
CY2023Q1	us-gaap	Deferred Compensation Equity DeferredCompensationEquity	1211000
CY2022Q3	us-gaap	Deferred Compensation Equity DeferredCompensationEquity	969000
CY2023Q1	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	911350
CY2022Q3	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	786640
CY2023Q1	us-gaap	Treasury Stock Value TreasuryStockValue	11787000
CY2022Q3	us-gaap	Treasury Stock Value TreasuryStockValue	9162000
CY2023Q1	us-gaap	Stockholders Equity StockholdersEquity	166898000
CY2022Q3	us-gaap	Stockholders Equity StockholdersEquity	151565000
CY2023Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2239606000
CY2022Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2093725000
CY2023Q1	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	21297000
CY2022Q1	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	13981000
	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	41482000
	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	27983000
CY2023Q1	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	957000
CY2022Q1	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	420000
	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	1912000
	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	825000
CY2023Q1	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	2001000
CY2022Q1	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	1241000
	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	3980000
	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	2433000
CY2023Q1	us-gaap	Dividend Income Operating DividendIncomeOperating	364000
CY2022Q1	us-gaap	Dividend Income Operating DividendIncomeOperating	146000
	us-gaap	Dividend Income Operating DividendIncomeOperating	584000
	us-gaap	Dividend Income Operating DividendIncomeOperating	295000
CY2023Q1	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	192000
CY2022Q1	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	13000
	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	336000
	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	27000
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	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	48294000
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	31563000
CY2023Q1	us-gaap	Interest Expense Deposits InterestExpenseDeposits	6265000
CY2022Q1	us-gaap	Interest Expense Deposits InterestExpenseDeposits	738000
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	10423000
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	1549000
CY2023Q1	us-gaap	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances Long Term InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesLongTerm	2915000
CY2022Q1	us-gaap	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances Long Term InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesLongTerm	681000
	us-gaap	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances Long Term InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesLongTerm	4834000
	us-gaap	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances Long Term InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesLongTerm	1411000
CY2023Q1	us-gaap	Interest Expense Other Short Term Borrowings InterestExpenseOtherShortTermBorrowings	719000
CY2022Q1	us-gaap	Interest Expense Other Short Term Borrowings InterestExpenseOtherShortTermBorrowings	369000
	us-gaap	Interest Expense Other Short Term Borrowings InterestExpenseOtherShortTermBorrowings	1864000
	us-gaap	Interest Expense Other Short Term Borrowings InterestExpenseOtherShortTermBorrowings	687000
CY2023Q1	us-gaap	Interest Expense InterestExpense	9899000
CY2022Q1	us-gaap	Interest Expense InterestExpense	1788000
	us-gaap	Interest Expense InterestExpense	17121000
	us-gaap	Interest Expense InterestExpense	3647000
CY2023Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	14912000
CY2022Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	14013000
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	31173000
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	27916000
CY2023Q1	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	372000
CY2022Q1	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	-30000
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	1356000
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	496000
CY2023Q1	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	14540000
CY2022Q1	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	14043000
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	29817000
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	27420000
CY2023Q1	fsfg	Service Charges On Deposit Accounts ServiceChargesOnDepositAccounts	471000
CY2022Q1	fsfg	Service Charges On Deposit Accounts ServiceChargesOnDepositAccounts	433000
	fsfg	Service Charges On Deposit Accounts ServiceChargesOnDepositAccounts	1029000
	fsfg	Service Charges On Deposit Accounts ServiceChargesOnDepositAccounts	867000
CY2023Q1	fsfg	Atm And Interchange Fees ATMAndInterchangeFees	586000
CY2022Q1	fsfg	Atm And Interchange Fees ATMAndInterchangeFees	594000
	fsfg	Atm And Interchange Fees ATMAndInterchangeFees	1325000
	fsfg	Atm And Interchange Fees ATMAndInterchangeFees	1273000
CY2023Q1	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	21000
CY2022Q1	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	-16000
	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	35000
	us-gaap	Other Than Temporary Impairment Loss Debt Securities Available For Sale OtherThanTemporaryImpairmentLossDebtSecuritiesAvailableForSale	28000
CY2023Q1	fsfg	Net Gain On Sale Of Loans Small Business Administration NetGainOnSaleOfLoansSmallBusinessAdministration	907000
CY2022Q1	fsfg	Net Gain On Sale Of Loans Small Business Administration NetGainOnSaleOfLoansSmallBusinessAdministration	1327000
	fsfg	Net Gain On Sale Of Loans Small Business Administration NetGainOnSaleOfLoansSmallBusinessAdministration	1682000
	fsfg	Net Gain On Sale Of Loans Small Business Administration NetGainOnSaleOfLoansSmallBusinessAdministration	2963000
CY2022Q1	us-gaap	Gain Loss On Termination Of Lease GainLossOnTerminationOfLease	557000
	us-gaap	Gain Loss On Termination Of Lease GainLossOnTerminationOfLease	719000
CY2023Q1	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	4149000
CY2022Q1	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	16254000
	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	6645000
	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	28998000
CY2023Q1	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	266000
CY2022Q1	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	251000
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	491000
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	505000
CY2023Q1	fsfg	Commission Income CommissionIncome	189000
CY2022Q1	fsfg	Commission Income CommissionIncome	157000
	fsfg	Commission Income CommissionIncome	317000
	fsfg	Commission Income CommissionIncome	345000
CY2023Q1	fsfg	Real Estate Lease Income RealEstateLeaseIncome	117000
CY2022Q1	fsfg	Real Estate Lease Income RealEstateLeaseIncome	148000
	fsfg	Real Estate Lease Income RealEstateLeaseIncome	234000
	fsfg	Real Estate Lease Income RealEstateLeaseIncome	296000
CY2023Q1	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	29000
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	29000
	fsfg	Income Loss On Tax Credit Investment IncomeLossOnTaxCreditInvestment	10000
CY2023Q1	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	781000
CY2022Q1	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	367000
	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	945000
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.60
	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	687000
CY2023Q1	us-gaap	Noninterest Income NoninterestIncome	7516000
CY2022Q1	us-gaap	Noninterest Income NoninterestIncome	20072000
	us-gaap	Noninterest Income NoninterestIncome	12704000
	us-gaap	Noninterest Income NoninterestIncome	36663000
CY2023Q1	us-gaap	Labor And Related Expense LaborAndRelatedExpense	10407000
CY2022Q1	us-gaap	Labor And Related Expense LaborAndRelatedExpense	17476000
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	21092000
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	34767000
CY2023Q1	us-gaap	Occupancy Net OccupancyNet	1920000
CY2022Q1	us-gaap	Occupancy Net OccupancyNet	2079000
	us-gaap	Occupancy Net OccupancyNet	3780000
	us-gaap	Occupancy Net OccupancyNet	4192000
CY2023Q1	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	983000
CY2022Q1	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	645000
	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	1760000
	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	1278000
CY2023Q1	us-gaap	Advertising Expense AdvertisingExpense	519000
CY2022Q1	us-gaap	Advertising Expense AdvertisingExpense	1002000
	us-gaap	Advertising Expense AdvertisingExpense	937000
	us-gaap	Advertising Expense AdvertisingExpense	1794000
CY2023Q1	us-gaap	Professional Fees ProfessionalFees	778000
CY2022Q1	us-gaap	Professional Fees ProfessionalFees	1374000
	us-gaap	Professional Fees ProfessionalFees	1571000
	us-gaap	Professional Fees ProfessionalFees	2563000
CY2023Q1	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	369000
CY2022Q1	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	110000
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	677000
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	225000
CY2023Q1	us-gaap	Other Noninterest Expense OtherNoninterestExpense	3023000
CY2022Q1	us-gaap	Other Noninterest Expense OtherNoninterestExpense	2775000
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	5693000
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	5494000
CY2023Q1	us-gaap	Noninterest Expense NoninterestExpense	17999000
CY2022Q1	us-gaap	Noninterest Expense NoninterestExpense	25461000
	us-gaap	Noninterest Expense NoninterestExpense	35510000
	us-gaap	Noninterest Expense NoninterestExpense	50313000
CY2023Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	4057000
CY2022Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	8654000
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	7011000
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	13770000
CY2023Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	333000
CY2022Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1619000
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	416000
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2430000
CY2023Q1	us-gaap	Profit Loss ProfitLoss	3724000
CY2022Q1	us-gaap	Profit Loss ProfitLoss	7035000
	us-gaap	Profit Loss ProfitLoss	6595000
	us-gaap	Profit Loss ProfitLoss	11340000
CY2023Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.54
CY2022Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.99
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.96
CY2023Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.54
CY2022Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.98
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.95
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.58
CY2023Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	6842897
CY2022Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	7076355
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	6879805
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	7086739
CY2023Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	6881496
CY2022Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	7156229
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	6926277
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	7173710
CY2023Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.14
CY2022Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.13
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.27
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.25
CY2023Q1	us-gaap	Profit Loss ProfitLoss	3724000
CY2022Q1	us-gaap	Profit Loss ProfitLoss	7035000
	us-gaap	Profit Loss ProfitLoss	6595000
	us-gaap	Profit Loss ProfitLoss	11340000
CY2023Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	6077000
CY2022Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-13361000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	16276000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-12957000
CY2023Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	1276000
CY2022Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-2806000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	3418000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-2721000
CY2023Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	4801000
CY2022Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-10555000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	12858000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-10236000
	fsfg	Reclassification Adjustment For Other Than Temporary Impairment Loss On Securities Included In Net Income ReclassificationAdjustmentForOtherThanTemporaryImpairmentLossOnSecuritiesIncludedInNetIncome	28000
	us-gaap	Other Comprehensive Loss Held To Maturity Security Reclassification Adjustment From Aoci For Noncredit Portion Of Otti Tax OtherComprehensiveLossHeldToMaturitySecurityReclassificationAdjustmentFromAociForNoncreditPortionOfOttiTax	6000
	us-gaap	Other Comprehensive Loss Held To Maturity Security Otti After Adjustments Tax OtherComprehensiveLossHeldToMaturitySecurityOttiAfterAdjustmentsTax	22000
CY2023Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	4801000
CY2022Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-10555000
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	12880000
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-10236000
CY2023Q1	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	8525000
CY2022Q1	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-3520000
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	19475000
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	1104000
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	184220000
CY2022Q1	us-gaap	Profit Loss ProfitLoss	7035000
CY2022Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-10555000
CY2022Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.13
CY2022Q1	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	933000
CY2022Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	186000
CY2022Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	179953000
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	160144000
CY2023Q1	us-gaap	Profit Loss ProfitLoss	3724000
CY2023Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	4801000
CY2023Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.14
CY2023Q1	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	962000
CY2023Q1	us-gaap	Stock Issued During Period Shares Restricted Stock Award Forfeited StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited	2000
CY2023Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	168000
CY2023Q1	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	50000
CY2023Q1	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	977000
CY2023Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	166898000
CY2021Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	180377000
	us-gaap	Profit Loss ProfitLoss	11340000
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-10236000
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.25
	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	1793000
	us-gaap	Stock Issued During Period Shares Restricted Stock Award Forfeited StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited	45750
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	313000
	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	1812
	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	48000
CY2022Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	179953000
CY2022Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	151565000
	us-gaap	Profit Loss ProfitLoss	6595000
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	12880000
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.27
	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	1870000
	us-gaap	Stock Issued During Period Shares Restricted Stock Award Gross StockIssuedDuringPeriodSharesRestrictedStockAwardGross	22000
	us-gaap	Stock Issued During Period Shares Restricted Stock Award Forfeited StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited	2000
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	353000
	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	124710
	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	2625000
CY2023Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	166898000
	us-gaap	Profit Loss ProfitLoss	6595000
	us-gaap	Profit Loss ProfitLoss	11340000
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	1356000
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	496000
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	1262000
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	1236000
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-351000
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-470000
	fsfg	Accretion Amortization Of Fair Value Adjustments On Loans Net AccretionAmortizationOfFairValueAdjustmentsOnLoansNet	758000
	fsfg	Accretion Amortization Of Fair Value Adjustments On Loans Net AccretionAmortizationOfFairValueAdjustmentsOnLoansNet	791000
	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	209395000
	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	1079928000
	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	223271000
	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	1139507000
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	1689000
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	-2955000
	fsfg	Capitalization Of Loan Servicing Rights CapitalizationOfLoanServicingRights	898000
	fsfg	Capitalization Of Loan Servicing Rights CapitalizationOfLoanServicingRights	8670000
	fsfg	Increase Decrease In Residential Mortgage Loan Servicing Rights IncreaseDecreaseInResidentialMortgageLoanServicingRights	2507000
	fsfg	Increase Decrease In Residential Mortgage Loan Servicing Rights IncreaseDecreaseInResidentialMortgageLoanServicingRights	-6231000
	fsfg	Increase Decrease In Sba And Non Residential Mortgage Loan Servicing Rights IncreaseDecreaseInSbaAndNonResidentialMortgageLoanServicingRights	539000
	fsfg	Increase Decrease In Sba And Non Residential Mortgage Loan Servicing Rights IncreaseDecreaseInSbaAndNonResidentialMortgageLoanServicingRights	660000
	us-gaap	Other Than Temporary Impairment Loss Debt Securities Available For Sale OtherThanTemporaryImpairmentLossDebtSecuritiesAvailableForSale	28000
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	491000
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	505000
	us-gaap	Marketable Securities Realized Gain Loss MarketableSecuritiesRealizedGainLoss	35000
	fsfg	Net Gain Or Loss On Sale Of Premises Equipment And Real Estate Development NetGainOrLossOnSaleOfPremisesEquipmentAndRealEstateDevelopment	29000
	us-gaap	Income Tax Credits And Adjustments IncomeTaxCreditsAndAdjustments	-10000
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-1381000
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	3497000
	us-gaap	Share Based Compensation ShareBasedCompensation	353000
	us-gaap	Share Based Compensation ShareBasedCompensation	313000
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	1541000
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	30000
	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	1352000
	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	24000
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	9840000
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	6022000
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	9646000
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	11968000
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	21203000
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	70279000
	us-gaap	Proceeds From Payments For In Interest Bearing Deposits In Banks ProceedsFromPaymentsForInInterestBearingDepositsInBanks	-490000
	fsfg	Proceeds From Sales And Maturities Of Interest Bearing Time Deposits ProceedsFromSalesAndMaturitiesOfInterestBearingTimeDeposits	470000
	fsfg	Proceeds From Sales And Maturities Of Interest Bearing Time Deposits ProceedsFromSalesAndMaturitiesOfInterestBearingTimeDeposits	445000
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	11273000
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	100138000
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	6338000
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	7505000
	us-gaap	Proceeds From Sale Of Held To Maturity Securities ProceedsFromSaleOfHeldToMaturitySecurities	124000
	us-gaap	Proceeds From Sale Of Held To Maturity Securities ProceedsFromSaleOfHeldToMaturitySecurities	142000
	fsfg	Proceeds From Principal Collected On Securities Available For Sale ProceedsFromPrincipalCollectedOnSecuritiesAvailableForSale	2498000
	fsfg	Proceeds From Principal Collected On Securities Available For Sale ProceedsFromPrincipalCollectedOnSecuritiesAvailableForSale	2915000
	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	124988000
	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	51262000
	us-gaap	Proceeds From Sale Of Federal Home Loan Bank Stock ProceedsFromSaleOfFederalHomeLoanBankStock	15000
	us-gaap	Proceeds From Sale Of Federal Home Loan Bank Stock ProceedsFromSaleOfFederalHomeLoanBankStock	592000
	us-gaap	Payments To Acquire Federal Home Loan Bank Stock PaymentsToAcquireFederalHomeLoanBankStock	3600000
	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	575000
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1623000
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	215000
	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	3441000
	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	240000
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-135970000
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-139681000
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	27048000
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	-6391000
	us-gaap	Proceeds From Repayments Of Lines Of Credit ProceedsFromRepaymentsOfLinesOfCredit	492000
	us-gaap	Proceeds From Repayments Of Lines Of Credit ProceedsFromRepaymentsOfLinesOfCredit	6592000
	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	5890000000
	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	160000000
	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	5760000000
	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	120000000
	us-gaap	Proceeds From Issuance Of Subordinated Long Term Debt ProceedsFromIssuanceOfSubordinatedLongTermDebt	30258000
	us-gaap	Proceeds From Other Debt ProceedsFromOtherDebt	-37989000
	fsfg	Net Decrease In Advance Payments By Borrowers For Taxes And Insurance NetDecreaseInAdvancePaymentsByBorrowersForTaxesAndInsurance	114000
	fsfg	Net Decrease In Advance Payments By Borrowers For Taxes And Insurance NetDecreaseInAdvancePaymentsByBorrowersForTaxesAndInsurance	684000
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	30000
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	48000
	fsfg	Purchase Of Treasury Shares PurchaseOfTreasuryShares	2625000
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	1870000
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	2648000
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	114912000
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	67079000
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	145000
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	-2323000
CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	41665000
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	33428000
CY2023Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	41810000
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	31105000
	us-gaap	Interest Paid Net InterestPaidNet	15769000
	us-gaap	Interest Paid Net InterestPaidNet	3623000
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-114000
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	48000
CY2023Q1	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	16500000
CY2023Q1	fsfg	Loans And Leases Receivable Allowance Qualitative Factor Adjustments LoansAndLeasesReceivableAllowanceQualitativeFactorAdjustments	14300000
CY2022Q3	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	15400000
CY2022Q3	fsfg	Loans And Leases Receivable Allowance Qualitative Factor Adjustments LoansAndLeasesReceivableAllowanceQualitativeFactorAdjustments	13400000
	us-gaap	Loans And Leases Receivable Impaired Interest Income Recognized Change In Present Value Attributable To Passage Of Time LoansAndLeasesReceivableImpairedInterestIncomeRecognizedChangeInPresentValueAttributableToPassageOfTime	250000
CY2023Q1	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	352862000
CY2023Q1	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	1661000
CY2023Q1	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	19634000
CY2023Q1	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	334889000
CY2023Q1	us-gaap	Debt Securities Held To Maturity Amortized Cost After Allowance For Credit Loss DebtSecuritiesHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss	1428000
CY2023Q1	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	30000
CY2023Q1	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	1458000
CY2022Q3	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	350794000
CY2022Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	191000
CY2022Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	34468000
CY2022Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	316517000
CY2022Q3	us-gaap	Debt Securities Held To Maturity Amortized Cost After Allowance For Credit Loss DebtSecuritiesHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss	1558000
CY2022Q3	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	35000
CY2022Q3	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	1593000
CY2023Q1	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	352862000
CY2023Q1	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	334889000
CY2023Q1	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	1428000
CY2023Q1	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	1458000
CY2023Q1	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions	105
CY2023Q1	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	136658000
CY2023Q1	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	5847000
CY2023Q1	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions	104
CY2023Q1	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	84598000
CY2023Q1	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	13787000
CY2023Q1	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	209
CY2023Q1	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	221256000
CY2023Q1	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	19634000
CY2022Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions	295
CY2022Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions	14
CY2022Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	11135000
CY2022Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	265379000
CY2022Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	31981000
CY2022Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	2487000
CY2022Q3	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	309
CY2022Q3	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	276514000
CY2022Q3	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	34468000
	us-gaap	Held To Maturity Securities Transferred Security Unrealized Gain Loss HeldToMaturitySecuritiesTransferredSecurityUnrealizedGainLoss	0
CY2022	us-gaap	Held To Maturity Securities Transferred Security Unrealized Gain Loss HeldToMaturitySecuritiesTransferredSecurityUnrealizedGainLoss	0
	fsfg	Privately Issued Collateralized Mortgage Obligations And Abs Securities PrivatelyIssuedCollateralizedMortgageObligationsAndAbsSecurities	4
	us-gaap	Debt Securities Available For Sale Unrealized Gain Loss DebtSecuritiesAvailableForSaleUnrealizedGainLoss	0
CY2022Q1	us-gaap	Debt Securities Available For Sale Unrealized Gain Loss DebtSecuritiesAvailableForSaleUnrealizedGainLoss	0
	us-gaap	Debt Securities Available For Sale Unrealized Gain Loss DebtSecuritiesAvailableForSaleUnrealizedGainLoss	0
CY2023Q1	us-gaap	Debt Securities Available For Sale Unrealized Gain Loss DebtSecuritiesAvailableForSaleUnrealizedGainLoss	0
CY2023Q1	fsfg	Debt Securities Available For Sale Collateral Amount DebtSecuritiesAvailableForSaleCollateralAmount	58300000
CY2022Q3	fsfg	Debt Securities Available For Sale Collateral Amount DebtSecuritiesAvailableForSaleCollateralAmount	58600000
CY2023Q1	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	981000
CY2022Q3	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	1052000
CY2023Q1	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	16458000
CY2022Q3	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	15360000
CY2023Q1	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	1598440000
CY2022Q3	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	1474544000
CY2023Q1	us-gaap	Receivable With Imputed Interest Discount ReceivableWithImputedInterestDiscount	4000000.0
CY2022Q3	us-gaap	Receivable With Imputed Interest Discount ReceivableWithImputedInterestDiscount	4300000
CY2023Q1	us-gaap	Mortgage Loans In Process Of Foreclosure Amount MortgageLoansInProcessOfForeclosureAmount	75000
CY2022Q3	us-gaap	Mortgage Loans In Process Of Foreclosure Amount MortgageLoansInProcessOfForeclosureAmount	204000
CY2023Q1	us-gaap	Principal Amount Outstanding On Loans Managed And Securitized PrincipalAmountOutstandingOnLoansManagedAndSecuritized	1613917000
CY2023Q1	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	981000
CY2023Q1	us-gaap	Notes Receivable Net NotesReceivableNet	1614898000
CY2023Q1	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	14895000
CY2023Q1	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	1600003000
CY2023Q1	us-gaap	Notes Receivable Net NotesReceivableNet	1614898000
CY2022Q3	us-gaap	Principal Amount Outstanding On Loans Managed And Securitized PrincipalAmountOutstandingOnLoansManagedAndSecuritized	1488852000
CY2022Q3	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	1052000
CY2022Q3	us-gaap	Notes Receivable Net NotesReceivableNet	1489904000
CY2022Q3	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	13553000
CY2022Q3	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	1476351000
CY2022Q3	us-gaap	Notes Receivable Net NotesReceivableNet	1489904000
CY2023Q1	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	1069000
CY2023Q1	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	15389000
CY2023Q1	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	16458000
CY2022Q3	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	964000
CY2022Q3	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	14396000
CY2022Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	15360000
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	16080000
CY2023Q1	us-gaap	Financing Receivable Allowance For Credit Losses Period Increase Decrease FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease	372000
CY2023Q1	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	59000
CY2023Q1	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	65000
CY2023Q1	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	16458000
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	14780000
CY2022Q1	us-gaap	Financing Receivable Allowance For Credit Losses Period Increase Decrease FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease	-30000
CY2022Q1	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	355000
CY2022Q1	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	80000
CY2022Q1	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	14475000
CY2022Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	15360000
	us-gaap	Financing Receivable Allowance For Credit Losses Period Increase Decrease FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease	1356000
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	388000
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	130000
CY2023Q1	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	16458000
CY2021Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	14301000
	us-gaap	Financing Receivable Allowance For Credit Losses Period Increase Decrease FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease	496000
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	436000
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	114000
CY2022Q1	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	14475000
CY2023Q1	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	12294000
CY2023Q1	us-gaap	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance	14655000
CY2023Q1	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	14687000
CY2023Q1	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod	77000
CY2022Q1	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	14110000
CY2022Q1	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod	54000
	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	13678000
	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod	77000
	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	14701000
	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod	54000
CY2023Q1	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	2601000
CY2023Q1	us-gaap	Impaired Financing Receivable With Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance	3059000
CY2023Q1	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	1069000
CY2023Q1	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	2609000
CY2022Q1	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	1793000
	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	3142000
	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	1571000
CY2023Q1	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	14895000
CY2023Q1	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	17714000
CY2023Q1	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	1069000
CY2023Q1	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	17296000
CY2023Q1	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	77000
CY2022Q1	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	15903000
CY2022Q1	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	54000
	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	16820000
	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	77000
	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	16272000
	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	54000
CY2022Q3	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	10150000
CY2022Q3	us-gaap	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance	11658000
CY2022Q3	fsfg	Impaired Financing Receivable With No Related Allowance ImpairedFinancingReceivableWithNoRelatedAllowance	0
CY2022Q1	fsfg	Incremental Common Shares Attributable To Restricted Stock Non Vested IncrementalCommonSharesAttributableToRestrictedStockNonVested	4084
CY2022Q3	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	3403000
CY2022Q3	us-gaap	Impaired Financing Receivable With Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance	4413000
CY2022Q3	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	964000
CY2022Q3	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	13553000
CY2022Q3	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	16071000
CY2022Q3	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	964000
CY2023Q1	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	12449000
CY2023Q1	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	0
CY2023Q1	fsfg	Financing Receivable Recorded Investment Nonperforming FinancingReceivableRecordedInvestmentNonperforming	12449000
CY2022Q3	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	10856000
CY2022Q3	fsfg	Financing Receivable Recorded Investment Nonperforming FinancingReceivableRecordedInvestmentNonperforming	10856000
CY2023Q1	us-gaap	Notes Receivable Gross NotesReceivableGross	1606232000
CY2023Q1	us-gaap	Notes Receivable Net NotesReceivableNet	1614898000
CY2022Q3	us-gaap	Notes Receivable Gross NotesReceivableGross	1483907000
CY2022Q3	us-gaap	Notes Receivable Net NotesReceivableNet	1489904000
CY2023Q1	us-gaap	Notes Receivable Net NotesReceivableNet	1614898000
CY2022Q3	us-gaap	Notes Receivable Net NotesReceivableNet	1489904000
CY2023Q1	fsfg	Financing Receivable Modifications Recorded Investment Accruing FinancingReceivableModificationsRecordedInvestmentAccruing	2446000
CY2023Q1	fsfg	Financing Receivable Modifications Recorded Investment Nonaccrual FinancingReceivableModificationsRecordedInvestmentNonaccrual	2413000
CY2023Q1	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	4859000
CY2022Q3	fsfg	Financing Receivable Modifications Recorded Investment Accruing FinancingReceivableModificationsRecordedInvestmentAccruing	2697000
CY2022Q3	fsfg	Financing Receivable Modifications Recorded Investment Nonaccrual FinancingReceivableModificationsRecordedInvestmentNonaccrual	2330000
CY2022Q3	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	5027000
	fsfg	Amount Of Tdrs Restructured AmountOfTdrsRestructured	0
CY2023Q1	us-gaap	Loans And Leases Receivable Impaired Commitment To Lend LoansAndLeasesReceivableImpairedCommitmentToLend	1000
CY2022Q3	us-gaap	Loans And Leases Receivable Impaired Commitment To Lend LoansAndLeasesReceivableImpairedCommitmentToLend	1000
	fsfg	Incremental Common Shares Attributable To Restricted Stock Non Vested IncrementalCommonSharesAttributableToRestrictedStockNonVested	8465
CY2023Q1	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	318869000
CY2022Q3	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	340172000
CY2023Q1	us-gaap	Deposits Negotiable Order Of Withdrawal Now DepositsNegotiableOrderOfWithdrawalNOW	335791000
CY2022Q3	us-gaap	Deposits Negotiable Order Of Withdrawal Now DepositsNegotiableOrderOfWithdrawalNOW	343296000
CY2023Q1	us-gaap	Deposits Money Market Deposits DepositsMoneyMarketDeposits	240460000
CY2022Q3	us-gaap	Deposits Money Market Deposits DepositsMoneyMarketDeposits	238219000
CY2023Q1	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	164149000
CY2022Q3	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	171779000
CY2023Q1	us-gaap	Deposits Retail DepositsRetail	146885000
CY2022Q3	us-gaap	Deposits Retail DepositsRetail	129864000
CY2023Q1	fsfg	Brokered And Reciprocal Time Deposits BrokeredAndReciprocalTimeDeposits	336728000
CY2022Q3	fsfg	Brokered And Reciprocal Time Deposits BrokeredAndReciprocalTimeDeposits	292504000
CY2023Q1	us-gaap	Deposits Deposits	1542882000
CY2022Q3	us-gaap	Deposits Deposits	1515834000
CY2023Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	3724000
CY2022Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	7035000
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	6595000
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	11340000
CY2023Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	6842897
CY2022Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	7076355
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	6879805
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	7086739
CY2023Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.54
CY2022Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.99
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.96
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.60
CY2023Q1	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	3724000
CY2022Q1	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	7035000
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	6595000
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	11340000
CY2023Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	6842897
CY2022Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	7076355
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	6879805
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	7086739
CY2023Q1	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	38599
CY2022Q1	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	75790
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	46472
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	78506
CY2023Q1	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	6881496
CY2022Q1	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	7156229
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	6926277
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	7173710
CY2023Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.54
CY2022Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.98
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.95
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.58
CY2022Q4	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs	362000
CY2021Q4	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs	1740000
CY2022Q3	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs	-238000
CY2021Q3	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs	1567000
CY2023Q1	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Net FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersNet	986000
CY2022Q1	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Net FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersNet	-4663000
	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Net FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersNet	1586000
	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Net FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersNet	-4490000
CY2023Q1	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs	1348000
CY2022Q1	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs	-2923000
CY2023Q1	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs	1348000
CY2022Q1	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs	-2923000
CY2022Q1	fsfg	Fair Value Net Derivative Asset And Liability Measured On Recurring Basis With Unobservable Inputs FairValueNetDerivativeAssetAndLiabilityMeasuredOnRecurringBasisWithUnobservableInputs	1300000
CY2023Q1	fsfg	Fair Value Net Derivative Asset And Liability Measured On Recurring Basis With Unobservable Inputs FairValueNetDerivativeAssetAndLiabilityMeasuredOnRecurringBasisWithUnobservableInputs	2900000
	fsfg	Impairment Charges On Nonresidential Mortgage Loan Servicing Rights ImpairmentChargesOnNonresidentialMortgageLoanServicingRights	0
CY2023Q1	fsfg	Impairment Charges On Nonresidential Mortgage Loan Servicing Rights ImpairmentChargesOnNonresidentialMortgageLoanServicingRights	0
CY2022Q1	us-gaap	Transfer Of Financial Assets Accounted For As Sales Amount Derecognized TransferOfFinancialAssetsAccountedForAsSalesAmountDerecognized	0
CY2023Q1	us-gaap	Transfer Of Financial Assets Accounted For As Sales Amount Derecognized TransferOfFinancialAssetsAccountedForAsSalesAmountDerecognized	0
	fsfg	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing Number Of Loans Less Than Thousand FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruingNumberOfLoansLessThanThousand	0
CY2022	fsfg	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing Number Of Loans Less Than Thousand FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruingNumberOfLoansLessThanThousand	0
CY2023Q1	us-gaap	Mortgages Held For Sale Fair Value Disclosure MortgagesHeldForSaleFairValueDisclosure	36257000
CY2023Q1	fsfg	Residential Mortgage Loans Aggregate Principal Balance ResidentialMortgageLoansAggregatePrincipalBalance	35402000
CY2023Q1	us-gaap	Fair Value Option Aggregate Differences Loans And Long Term Receivables FairValueOptionAggregateDifferencesLoansAndLongTermReceivables	855000
CY2022Q3	us-gaap	Mortgages Held For Sale Fair Value Disclosure MortgagesHeldForSaleFairValueDisclosure	38579000
CY2022Q3	fsfg	Residential Mortgage Loans Aggregate Principal Balance ResidentialMortgageLoansAggregatePrincipalBalance	38517000
CY2022Q3	us-gaap	Fair Value Option Aggregate Differences Loans And Long Term Receivables FairValueOptionAggregateDifferencesLoansAndLongTermReceivables	62000
	fsfg	Loan Servicing And Other Income LoanServicingAndOtherIncome	886000
	fsfg	Loan Servicing And Other Income LoanServicingAndOtherIncome	639000
CY2023Q1	fsfg	Fair Value Option Aggregate Differences Loans And Long Term Receivables And Interest FairValueOptionAggregateDifferencesLoansAndLongTermReceivablesAndInterest	671000
CY2022Q1	fsfg	Fair Value Option Aggregate Differences Loans And Long Term Receivables And Interest FairValueOptionAggregateDifferencesLoansAndLongTermReceivablesAndInterest	-1585000
	fsfg	Fair Value Option Aggregate Differences Loans And Long Term Receivables And Interest FairValueOptionAggregateDifferencesLoansAndLongTermReceivablesAndInterest	1767000
	fsfg	Fair Value Option Aggregate Differences Loans And Long Term Receivables And Interest FairValueOptionAggregateDifferencesLoansAndLongTermReceivablesAndInterest	1032000
CY2008Q4	us-gaap	Employee Stock Ownership Plan Esop Shares In Esop EmployeeStockOwnershipPlanESOPSharesInESOP	203363
CY2008Q4	us-gaap	Employee Stock Ownership Plan Esop Weighted Average Purchase Price Of Shares Purchased EmployeeStockOwnershipPlanESOPWeightedAveragePurchasePriceOfSharesPurchased	10.00
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	0
CY2022Q1	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	0
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	0
CY2023Q1	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	0
CY2023Q1	us-gaap	Employee Stock Ownership Plan Esop Shares In Esop EmployeeStockOwnershipPlanESOPSharesInESOP	306202
CY2022Q3	us-gaap	Employee Stock Ownership Plan Esop Shares In Esop EmployeeStockOwnershipPlanESOPSharesInESOP	306202
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Terms Of Award ShareBasedCompensationArrangementByShareBasedPaymentAwardTermsOfAward	P10Y
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Period1 ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1	P5Y
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Terms Of Award ShareBasedCompensationArrangementByShareBasedPaymentAwardTermsOfAward	P10Y
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.0293
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.0232
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0394
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0155
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.277
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.270
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P6Y9M18D
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P7Y1M6D
	fsfg	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Weighted Average Fair Value At Grant Date ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageFairValueAtGrantDate	5.71
	fsfg	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Weighted Average Fair Value At Grant Date ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageFairValueAtGrantDate	7.03
CY2022Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	351369
CY2022Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	20.57
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod	66000
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	22.49
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	6000
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	26.72
CY2023Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	411369
CY2023Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	20.79
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P6Y9M18D
CY2023Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	1662000
CY2023Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber	411369
CY2023Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice	20.79
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1	P6Y9M18D
CY2023Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue	1662000
CY2023Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	223830
CY2023Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	17.77
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P5Y2M12D
CY2023Q1	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	1496000
CY2023Q1	fsfg	Cash Collateral Derivative Counterparty Obligations CashCollateralDerivativeCounterpartyObligations	1500000
CY2022Q3	fsfg	Cash Collateral Derivative Counterparty Obligations CashCollateralDerivativeCounterpartyObligations	2400000
CY2023Q1	us-gaap	Derivative Notional Amount DerivativeNotionalAmount	185624000
CY2023Q1	us-gaap	Derivative Assets DerivativeAssets	1373000
CY2023Q1	us-gaap	Derivative Liabilities DerivativeLiabilities	548000
CY2022Q3	us-gaap	Derivative Notional Amount DerivativeNotionalAmount	108952000
CY2022Q3	us-gaap	Derivative Assets DerivativeAssets	1030000
CY2022Q3	us-gaap	Derivative Liabilities DerivativeLiabilities	427000
CY2023Q1	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	555000
CY2022Q1	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	7648000
	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	609000
	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	8517000
CY2023Q1	fsfg	Capital Conservation Buffer Percentage CapitalConservationBufferPercentage	0.0250
CY2022Q3	fsfg	Capital Conservation Buffer Percentage CapitalConservationBufferPercentage	0.0250
	fsfg	Maximum Consolidated Assets Required To Attain Consolidated Capital Requirements MaximumConsolidatedAssetsRequiredToAttainConsolidatedCapitalRequirements	3000000000
	fsfg	Amount Deducted From Capital For Interest Rate Risk AmountDeductedFromCapitalForInterestRateRisk	0
	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	3
CY2023Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	14912000
CY2023Q1	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	372000
CY2023Q1	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	14540000
CY2023Q1	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	907000
CY2023Q1	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	4149000
CY2023Q1	us-gaap	Noninterest Income NoninterestIncome	7516000
CY2023Q1	us-gaap	Noninterest Expense NoninterestExpense	17999000
CY2023Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	4057000
CY2023Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	333000
CY2023Q1	us-gaap	Profit Loss ProfitLoss	3724000
CY2023Q1	us-gaap	Depreciation And Amortization DepreciationAndAmortization	572000
CY2023Q1	us-gaap	Assets Assets	2239606000
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	31173000
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	1356000
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	29817000
	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	1682000
	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	6645000
	us-gaap	Noninterest Income NoninterestIncome	12704000
	us-gaap	Noninterest Expense NoninterestExpense	35510000
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	7011000
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	416000
	us-gaap	Profit Loss ProfitLoss	6595000
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	1262000
CY2023Q1	us-gaap	Assets Assets	2239606000
CY2022Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	14013000
CY2022Q1	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	-30000
CY2022Q1	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	14043000
CY2022Q1	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	1327000
CY2022Q1	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	16254000
CY2022Q1	us-gaap	Noninterest Income NoninterestIncome	20072000
CY2022Q1	us-gaap	Noninterest Expense NoninterestExpense	25461000
CY2022Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	8654000
CY2022Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1619000
CY2022Q1	us-gaap	Profit Loss ProfitLoss	7035000
CY2022Q1	us-gaap	Depreciation And Amortization DepreciationAndAmortization	630000
CY2022Q1	us-gaap	Assets Assets	1801944000
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	27916000
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	496000
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	27420000
	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	2963000
	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	28998000
	us-gaap	Noninterest Income NoninterestIncome	36663000
	us-gaap	Noninterest Expense NoninterestExpense	50313000
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	13770000
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2430000
	us-gaap	Profit Loss ProfitLoss	11340000
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	1236000
CY2022Q1	us-gaap	Assets Assets	1801944000
CY2023Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1281000
CY2022Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1218000
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2731000
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2543000
CY2023Q1	us-gaap	Debt Securities Gain Loss DebtSecuritiesGainLoss	21000
CY2022Q1	us-gaap	Debt Securities Gain Loss DebtSecuritiesGainLoss	-16000
	us-gaap	Debt Securities Gain Loss DebtSecuritiesGainLoss	35000
CY2023Q1	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	907000
CY2022Q1	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	1327000
	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	1682000
	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	2963000
CY2022Q1	fsfg	Gain Loss On Sale Of Single Tenant Net Lease Loans GainLossOnSaleOfSingleTenantNetLeaseLoans	557000
	fsfg	Gain Loss On Sale Of Single Tenant Net Lease Loans GainLossOnSaleOfSingleTenantNetLeaseLoans	719000
CY2023Q1	us-gaap	Gain Loss On Sales Of Mortgage Backed Securities Mbs GainLossOnSalesOfMortgageBackedSecuritiesMBS	4149000
CY2022Q1	us-gaap	Gain Loss On Sales Of Mortgage Backed Securities Mbs GainLossOnSalesOfMortgageBackedSecuritiesMBS	16254000
	us-gaap	Gain Loss On Sales Of Mortgage Backed Securities Mbs GainLossOnSalesOfMortgageBackedSecuritiesMBS	6645000
	us-gaap	Gain Loss On Sales Of Mortgage Backed Securities Mbs GainLossOnSalesOfMortgageBackedSecuritiesMBS	28998000
CY2023Q1	us-gaap	Increase Decrease In Life Insurance Liabilities IncreaseDecreaseInLifeInsuranceLiabilities	-266000
CY2022Q1	us-gaap	Increase Decrease In Life Insurance Liabilities IncreaseDecreaseInLifeInsuranceLiabilities	-251000
	us-gaap	Increase Decrease In Life Insurance Liabilities IncreaseDecreaseInLifeInsuranceLiabilities	-491000
	us-gaap	Increase Decrease In Life Insurance Liabilities IncreaseDecreaseInLifeInsuranceLiabilities	-505000
CY2023Q1	fsfg	Real Estate Lease Income RealEstateLeaseIncome	117000
CY2022Q1	fsfg	Real Estate Lease Income RealEstateLeaseIncome	148000
	fsfg	Real Estate Lease Income RealEstateLeaseIncome	234000
	fsfg	Real Estate Lease Income RealEstateLeaseIncome	296000
CY2023Q1	fsfg	Loan Servicing And Other Income LoanServicingAndOtherIncome	775000
CY2022Q1	fsfg	Loan Servicing And Other Income LoanServicingAndOtherIncome	333000
CY2023Q1	us-gaap	Noninterest Income Other NoninterestIncomeOther	6235000
CY2022Q1	us-gaap	Noninterest Income Other NoninterestIncomeOther	18854000
	us-gaap	Noninterest Income Other NoninterestIncomeOther	9973000
	us-gaap	Noninterest Income Other NoninterestIncomeOther	34120000
CY2023Q1	us-gaap	Noninterest Income NoninterestIncome	7516000
CY2022Q1	us-gaap	Noninterest Income NoninterestIncome	20072000
	us-gaap	Noninterest Income NoninterestIncome	12704000
	us-gaap	Noninterest Income NoninterestIncome	36663000
CY2023Q1	fsfg	Origination And Sale Of Mortgage Loans OriginationAndSaleOfMortgageLoans	1885000
CY2022Q1	fsfg	Origination And Sale Of Mortgage Loans OriginationAndSaleOfMortgageLoans	-118000
	fsfg	Origination And Sale Of Mortgage Loans OriginationAndSaleOfMortgageLoans	2617000
	fsfg	Origination And Sale Of Mortgage Loans OriginationAndSaleOfMortgageLoans	4537000
CY2023Q1	us-gaap	Investment Banking Advisory Brokerage And Underwriting Fees And Commissions InvestmentBankingAdvisoryBrokerageAndUnderwritingFeesAndCommissions	167000
CY2022Q1	us-gaap	Investment Banking Advisory Brokerage And Underwriting Fees And Commissions InvestmentBankingAdvisoryBrokerageAndUnderwritingFeesAndCommissions	207000
	us-gaap	Investment Banking Advisory Brokerage And Underwriting Fees And Commissions InvestmentBankingAdvisoryBrokerageAndUnderwritingFeesAndCommissions	210000
	us-gaap	Investment Banking Advisory Brokerage And Underwriting Fees And Commissions InvestmentBankingAdvisoryBrokerageAndUnderwritingFeesAndCommissions	538000
CY2023Q1	fsfg	Net Change In Fair Value Of Loans Held For Sale And Interest Rate Lock Commitments NetChangeInFairValueOfLoansHeldForSaleAndInterestRateLockCommitments	1268000
CY2022Q1	fsfg	Net Change In Fair Value Of Loans Held For Sale And Interest Rate Lock Commitments NetChangeInFairValueOfLoansHeldForSaleAndInterestRateLockCommitments	-7206000
	fsfg	Net Change In Fair Value Of Loans Held For Sale And Interest Rate Lock Commitments NetChangeInFairValueOfLoansHeldForSaleAndInterestRateLockCommitments	2535000
	fsfg	Net Change In Fair Value Of Loans Held For Sale And Interest Rate Lock Commitments NetChangeInFairValueOfLoansHeldForSaleAndInterestRateLockCommitments	-7428000
CY2023Q1	fsfg	Realized And Unrealized Gains Losses From Forward Sales Commitments RealizedAndUnrealizedGainsLossesFromForwardSalesCommitments	-431000
CY2022Q1	fsfg	Realized And Unrealized Gains Losses From Forward Sales Commitments RealizedAndUnrealizedGainsLossesFromForwardSalesCommitments	12312000
	fsfg	Realized And Unrealized Gains Losses From Forward Sales Commitments RealizedAndUnrealizedGainsLossesFromForwardSalesCommitments	-976000
	fsfg	Realized And Unrealized Gains Losses From Forward Sales Commitments RealizedAndUnrealizedGainsLossesFromForwardSalesCommitments	13007000
CY2023Q1	fsfg	Capitalized Residential Mortgage Loan Servicing Rights CapitalizedResidentialMortgageLoanServicingRights	296000
CY2022Q1	fsfg	Capitalized Residential Mortgage Loan Servicing Rights CapitalizedResidentialMortgageLoanServicingRights	3346000
	fsfg	Capitalized Residential Mortgage Loan Servicing Rights CapitalizedResidentialMortgageLoanServicingRights	438000
	fsfg	Capitalized Residential Mortgage Loan Servicing Rights CapitalizedResidentialMortgageLoanServicingRights	7850000
CY2023Q1	fsfg	Net Change In Fair Value Of Residential Mortgage Loan Servicing Rights NetChangeInFairValueOfResidentialMortgageLoanServicingRights	-1267000
CY2022Q1	fsfg	Net Change In Fair Value Of Residential Mortgage Loan Servicing Rights NetChangeInFairValueOfResidentialMortgageLoanServicingRights	5556000
	fsfg	Net Change In Fair Value Of Residential Mortgage Loan Servicing Rights NetChangeInFairValueOfResidentialMortgageLoanServicingRights	-2507000
	fsfg	Net Change In Fair Value Of Residential Mortgage Loan Servicing Rights NetChangeInFairValueOfResidentialMortgageLoanServicingRights	6231000
CY2023Q1	fsfg	Provisions For Loan Repurchases And Indemnifications ProvisionsForLoanRepurchasesAndIndemnifications	-161000
CY2022Q1	fsfg	Provisions For Loan Repurchases And Indemnifications ProvisionsForLoanRepurchasesAndIndemnifications	-78000
	fsfg	Provisions For Loan Repurchases And Indemnifications ProvisionsForLoanRepurchasesAndIndemnifications	-489000
	fsfg	Provisions For Loan Repurchases And Indemnifications ProvisionsForLoanRepurchasesAndIndemnifications	-92000
CY2023Q1	fsfg	Loan Servicing Income LoanServicingIncome	2392000
CY2022Q1	fsfg	Loan Servicing Income LoanServicingIncome	2235000
	fsfg	Loan Servicing Income LoanServicingIncome	4817000
	fsfg	Loan Servicing Income LoanServicingIncome	4355000
CY2023Q1	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	4149000
CY2022Q1	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	16254000
	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	6645000
	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	28998000
	us-gaap	Loss Contingency Disclosures LossContingencyDisclosures	<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="display:inline-block;text-indent:0pt;width:36pt;"><b style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:bold;">15.</b></span><b style="font-weight:bold;">Loss Contingency</b></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;"></span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0pt 36pt;">The Bank received notice of a class action lawsuit on March 23, 2021 regarding its policy and practice of assessing customer fees related to items presented on accounts with insufficient funds (NSF items). The Company has reached a verbal settlement agreement with the claimant, and the Company has accrued a loss contingency for this pending settlement at March 31, 2023, the amount of which had an immaterial effect on the condensed consolidated financial statements.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0pt 36pt;"><span style="margin-left:0pt;visibility:hidden;"></span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0pt 36pt;">The Bank is in discussions with the Federal Reserve Board regarding an alleged violation of law or regulation occurring during 2019. These discussions with the Federal Reserve Board regarding the allegation began in March 2023. The Bank is cooperating with the Federal Reserve Board and continues to review this matter internally and with external legal counsel. The foregoing could result in enforcement action against the Bank including civil money penalties and remedial measures. The Bank is unable to estimate a range of potential loss at this time.</p>

Files In Submission

Name	View Source	Status
FilingSummary.xml	Edgar Link	unprocessable
0001410578-23-000958-index-headers.html	Edgar Link	pending
0001410578-23-000958-index.html	Edgar Link	pending
0001410578-23-000958.txt	Edgar Link	pending
0001410578-23-000958-xbrl.zip	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
fsfg-20230331.xsd	Edgar Link	pending
fsfg-20230331x10q.htm	Edgar Link	pending
fsfg-20230331xex31d1.htm	Edgar Link	pending
fsfg-20230331xex31d2.htm	Edgar Link	pending
fsfg-20230331xex32d1.htm	Edgar Link	pending
fsfg-20230331xex32d2.htm	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
R11.htm	Edgar Link	pending
R12.htm	Edgar Link	pending
R13.htm	Edgar Link	pending
R14.htm	Edgar Link	pending
fsfg-20230331_cal.xml	Edgar Link	unprocessable
fsfg-20230331_lab.xml	Edgar Link	unprocessable
fsfg-20230331_pre.xml	Edgar Link	unprocessable
fsfg-20230331x10q_htm.xml	Edgar Link	completed
R15.htm	Edgar Link	pending
R16.htm	Edgar Link	pending
R17.htm	Edgar Link	pending
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R9.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending
fsfg-20230331_def.xml	Edgar Link	unprocessable

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$FSFG
First Savings Financial Group, Inc. Stock $fsfg

2023 Q2 Form 10-Q Financial Statement

#000141057823000958 Filed on May 10, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$FSFG First Savings Financial Group, Inc. Stock $fsfg

2023 Q2 Form 10-Q Financial Statement

#000141057823000958 Filed on May 10, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$FSFG
First Savings Financial Group, Inc. Stock $fsfg