$ORRF
ORRSTOWN FINANCIAL SERVICES INC Stock $orrf

$orrf Overview Financials Valuation SEC Filings Company Website

2024 Q4 Form 10-Q Financial Statement

#000082615424000223 Filed on November 12, 2024

Income Statement

Concept	2024 Q4	2024 Q3
Revenue		$82.99M
YoY Change		114.49%
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		$3.657M
YoY Change		238.61%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense
YoY Change
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income		-$9.897M
YoY Change		-185.61%
Income Tax		-$1.994M
% Of Pretax Income
Net Earnings		-$7.903M
YoY Change		-187.56%
Net Earnings / Revenue		-9.52%
Basic Earnings Per Share		-$0.41
Diluted Earnings Per Share		-$0.41
COMMON SHARES
Basic Shares Outstanding	19.39M shares	19.37M shares
Diluted Shares Outstanding		19.23M shares

Balance Sheet

Concept	2024 Q4	2024 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents		$236.8M
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		$49.84M
YoY Change		69.61%
Goodwill		$70.66M
YoY Change		277.83%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets		$38.52M
YoY Change		51.05%
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets		$5.471B
YoY Change		79.1%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable		$97.71M
YoY Change		113.42%
Accrued Expenses		$14.48M
YoY Change		22.45%
Deferred Revenue
YoY Change
Short-Term Debt		$21.93M
YoY Change		21.91%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities		$119.6M
YoY Change		58.27%
LONG-TERM LIABILITIES
Long-Term Debt		$68.51M
YoY Change		113.59%
Other Long-Term Liabilities
YoY Change
Total Long-Term Liabilities		$68.51M
YoY Change		113.59%
TOTAL LIABILITIES
Total Short-Term Liabilities		$119.6M
Total Long-Term Liabilities		$68.51M
Total Liabilities		$4.954B
YoY Change		76.23%
SHAREHOLDERS EQUITY
Retained Earnings		$117.3M
YoY Change		4.61%
Common Stock		$1.027M
YoY Change		76.16%
Preferred Stock
YoY Change
Treasury Stock (at cost)		$8.421M
YoY Change		-38.81%
Treasury Stock Shares
Shareholders Equity		$516.2M
YoY Change
Total Liabilities & Shareholders Equity		$5.471B
YoY Change		79.1%

Cashflow Statement

Concept	2024 Q4	2024 Q3
OPERATING ACTIVITIES
Net Income		-$7.903M
YoY Change		-187.56%
Depreciation, Depletion And Amortization		$3.657M
YoY Change		238.61%
Cash From Operating Activities		$7.496M
YoY Change		-10.22%
INVESTING ACTIVITIES
Capital Expenditures		$363.0K
YoY Change		36.47%
Acquisitions
YoY Change
Other Investing Activities		$102.3M
YoY Change		-401.72%
Cash From Investing Activities		$102.0M
YoY Change		-398.31%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities		-5.189M
YoY Change		-111.67%
NET CHANGE
Cash From Operating Activities		7.496M
Cash From Investing Activities		102.0M
Cash From Financing Activities		-5.189M
Net Change In Cash		104.3M
YoY Change		459.96%
FREE CASH FLOW
Cash From Operating Activities		$7.496M
Capital Expenditures		$363.0K
Free Cash Flow		$7.133M
YoY Change		-11.75%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Entity File Number EntityFileNumber	001-34292
	us-gaap	Interest Expense Short Term Borrowings InterestExpenseShortTermBorrowings	84000	usd
CY2023Q3	us-gaap	Interest Expense Subordinated Notes And Debentures InterestExpenseSubordinatedNotesAndDebentures	505000	usd
	us-gaap	Interest Expense Subordinated Notes And Debentures InterestExpenseSubordinatedNotesAndDebentures	2925000	usd
CY2024Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	51697000	usd
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2024-09-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity Registrant Name EntityRegistrantName	ORRSTOWN FINANCIAL SERVICES, INC.
CY2023Q4	us-gaap	Cash And Due From Banks CashAndDueFromBanks	32586000	usd
CY2023Q4	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	32575000	usd
CY2023Q4	us-gaap	Cash Cash Equivalents And Federal Funds Sold CashCashEquivalentsAndFederalFundsSold	65161000	usd
CY2023Q4	us-gaap	Restricted Investments RestrictedInvestments	11992000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Excluding Accrued Interest DebtSecuritiesAvailableForSaleExcludingAccruedInterest	513519000	usd
CY2023Q4	orrf	Loans Receivable Held For Sale At Fair Value LoansReceivableHeldForSaleAtFairValue	5816000	usd
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss	2298313000	usd
CY2023Q4	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	28702000	usd
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest After Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss	2269611000	usd
CY2023Q4	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	73204000	usd
CY2024Q3	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	1.25
CY2023Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	500000	shares
CY2024Q3	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2023Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2023Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2024Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.05205
CY2024Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	50000000	shares
CY2023Q4	us-gaap	Common Stock Value CommonStockValue	583000	usd
CY2023Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	3064240000	usd
CY2023Q3	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	32738000	usd
	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	142417000	usd
	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	92685000	usd
CY2023Q3	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	4459000	usd
	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	18588000	usd
	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	13244000	usd
CY2023Q3	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	861000	usd
	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	2641000	usd
	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	2591000	usd
CY2023Q3	us-gaap	Interest And Dividend Income Securities Other InterestAndDividendIncomeSecuritiesOther	633000	usd
	us-gaap	Interest And Dividend Income Securities Other InterestAndDividendIncomeSecuritiesOther	5272000	usd
	us-gaap	Interest And Dividend Income Securities Other InterestAndDividendIncomeSecuritiesOther	1349000	usd
CY2023Q3	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	38691000	usd
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	168918000	usd
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	109869000	usd
CY2023Q3	us-gaap	Interest Expense Deposits InterestExpenseDeposits	10582000	usd
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	57384000	usd
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	25392000	usd
CY2023Q3	us-gaap	Interest Expense Short Term Borrowings InterestExpenseShortTermBorrowings	31000	usd
	us-gaap	Interest Expense Short Term Borrowings InterestExpenseShortTermBorrowings	148000	usd
CY2023Q3	orrf	Interest Expense Federal Home Loan Bank Advances And Other Overnight Borrowings InterestExpenseFederalHomeLoanBankAdvancesAndOtherOvernightBorrowings	1354000	usd
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	104681000	usd
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	78888000	usd
CY2023Q3	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	26083000	usd
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	89890000	usd
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	77624000	usd
CY2023Q3	orrf	Non Interest Income Service Charges On Deposits NonInterestIncomeServiceChargesOnDeposits	1020000	usd
	orrf	Non Interest Income Service Charges On Deposits NonInterestIncomeServiceChargesOnDeposits	3824000	usd
	orrf	Non Interest Income Service Charges On Deposits NonInterestIncomeServiceChargesOnDeposits	2966000	usd
CY2023Q3	orrf	Merchant And Bankcard Fees Interchange Income MerchantAndBankcardFeesInterchangeIncome	963000	usd
	orrf	Merchant And Bankcard Fees Interchange Income MerchantAndBankcardFeesInterchangeIncome	3651000	usd
	orrf	Merchant And Bankcard Fees Interchange Income MerchantAndBankcardFeesInterchangeIncome	2921000	usd
CY2023Q3	orrf	Non Interest Income Fess And Commissions Other NonInterestIncomeFessAndCommissionsOther	240000	usd
	orrf	Non Interest Income Fess And Commissions Other NonInterestIncomeFessAndCommissionsOther	1019000	usd
	orrf	Non Interest Income Fess And Commissions Other NonInterestIncomeFessAndCommissionsOther	702000	usd
CY2023Q3	orrf	Loan Swap Referral Fees LoanSwapReferralFees	255000	usd
	orrf	Loan Swap Referral Fees LoanSwapReferralFees	1079000	usd
	orrf	Loan Swap Referral Fees LoanSwapReferralFees	451000	usd
CY2023Q3	us-gaap	Investment Banking Revenue InvestmentBankingRevenue	1853000	usd
	us-gaap	Investment Banking Revenue InvestmentBankingRevenue	7916000	usd
	us-gaap	Investment Banking Revenue InvestmentBankingRevenue	5668000	usd
CY2023Q3	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	973000	usd
	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	3535000	usd
	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	2727000	usd
CY2023Q3	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	620000	usd
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	2569000	usd
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	1855000	usd
CY2023Q3	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	2000	usd
	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	254000	usd
	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	-8000	usd
	us-gaap	Noninterest Income Other NoninterestIncomeOther	1023000	usd
	us-gaap	Noninterest Income Other NoninterestIncomeOther	1431000	usd
CY2023Q3	us-gaap	Noninterest Income NoninterestIncome	5925000	usd
	us-gaap	Noninterest Income NoninterestIncome	26188000	usd
CY2023Q3	orrf	Automated Teller And Interchange Fees AutomatedTellerAndInterchangeFees	314000	usd
	orrf	Automated Teller And Interchange Fees AutomatedTellerAndInterchangeFees	1476000	usd
	orrf	Automated Teller And Interchange Fees AutomatedTellerAndInterchangeFees	920000	usd
CY2023Q3	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	332000	usd
	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	1709000	usd
	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	1656000	usd
CY2023Q3	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	477000	usd
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	1722000	usd
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	1500000	usd
CY2023Q3	us-gaap	Professional Fees ProfessionalFees	965000	usd
	us-gaap	Professional Fees ProfessionalFees	2551000	usd
	us-gaap	Professional Fees ProfessionalFees	2203000	usd
CY2023Q3	us-gaap	Noninterest Expense Directors Fees NoninterestExpenseDirectorsFees	199000	usd
	us-gaap	Noninterest Expense Directors Fees NoninterestExpenseDirectorsFees	646000	usd
	us-gaap	Noninterest Expense Directors Fees NoninterestExpenseDirectorsFees	667000	usd
CY2023Q3	us-gaap	Taxes Other TaxesOther	387000	usd
	us-gaap	Taxes Other TaxesOther	1046000	usd
	us-gaap	Taxes Other TaxesOther	847000	usd
CY2023Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	228000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	2904000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	717000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	29393000	usd
CY2023Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	22017000	usd
CY2023Q4	us-gaap	Other Assets OtherAssets	38759000	usd
CY2023Q4	us-gaap	Assets Assets	3064240000	usd
CY2023Q4	us-gaap	Noninterest Bearing Deposit Liabilities Domestic NoninterestBearingDepositLiabilitiesDomestic	430959000	usd
CY2023Q4	us-gaap	Interest Bearing Deposit Liabilities Domestic InterestBearingDepositLiabilitiesDomestic	2127855000	usd
CY2023Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2023Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	117667000	usd
CY2023Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-28476000	usd
	orrf	Interest Expense Federal Home Loan Bank Advances And Other Overnight Borrowings InterestExpenseFederalHomeLoanBankAdvancesAndOtherOvernightBorrowings	3780000	usd
CY2023Q3	orrf	Fees And Commissions Mortgage Banking And Services Net FeesAndCommissionsMortgageBankingAndServicesNet	-142000	usd
	orrf	Fees And Commissions Mortgage Banking And Services Net FeesAndCommissionsMortgageBankingAndServicesNet	1318000	usd
CY2023Q3	us-gaap	Noninterest Income Other NoninterestIncomeOther	141000	usd
	us-gaap	Noninterest Income NoninterestIncome	19161000	usd
CY2023Q3	us-gaap	Labor And Related Expense LaborAndRelatedExpense	12885000	usd
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	54137000	usd
CY2023Q3	us-gaap	Occupancy Net OccupancyNet	1089000	usd
	us-gaap	Occupancy Net OccupancyNet	4197000	usd
	us-gaap	Occupancy Net OccupancyNet	3249000	usd
CY2023Q3	us-gaap	Equipment Expense EquipmentExpense	1371000	usd
	us-gaap	Equipment Expense EquipmentExpense	5480000	usd
	us-gaap	Equipment Expense EquipmentExpense	3810000	usd
CY2023Q3	us-gaap	Restructuring Charges RestructuringCharges	0	usd
	us-gaap	Restructuring Charges RestructuringCharges	257000	usd
	us-gaap	Restructuring Charges RestructuringCharges	0	usd
CY2023Q3	us-gaap	Other Noninterest Expense OtherNoninterestExpense	952000	usd
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	5950000	usd
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	4081000	usd
CY2023Q3	us-gaap	Noninterest Expense NoninterestExpense	20447000	usd
	us-gaap	Noninterest Expense NoninterestExpense	105407000	usd
	us-gaap	Noninterest Expense NoninterestExpense	61451000	usd
CY2023Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	11561000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	10671000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	35334000	usd
CY2023Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2535000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2305000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7314000	usd
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	9026000	usd
	us-gaap	Net Income Loss NetIncomeLoss	8366000	usd
	us-gaap	Net Income Loss NetIncomeLoss	28020000	usd
CY2023Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.87
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.63
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.62
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.68
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.63
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.60
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	9026000	usd
	us-gaap	Net Income Loss NetIncomeLoss	8366000	usd
	us-gaap	Net Income Loss NetIncomeLoss	28020000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-14448000	usd
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	16710000	usd
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-8510000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	0	usd
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	181000	usd
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	0	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	-14448000	usd
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	16529000	usd
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	-8510000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-3179000	usd
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	3692000	usd
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-1872000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-11269000	usd
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	12837000	usd
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-6638000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	1439000	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	-320000	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	2831000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax	0	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax	0	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax	0	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax	1439000	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax	-320000	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax	2831000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax	-317000	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax	71000	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax	-623000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	1122000	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	-249000	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	2208000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-10147000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	12588000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-4430000	usd
CY2023Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-1121000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	20954000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	23590000	usd
	us-gaap	Net Income Loss NetIncomeLoss	8366000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	12588000	usd
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.63
	us-gaap	Dividends Cash DividendsCash	8722000	usd
	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	27000	usd
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	2569000	usd
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	1855000	usd
	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	0	usd
	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	1102000	usd
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	12583000	usd
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	-2171000	usd
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	6398000	usd
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-9975000	usd
	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-735000	usd
	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-520000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	26599000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	30005000	usd
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	162669000	usd
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	19900000	usd
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	27456000	usd
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	190293000	usd
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	39387000	usd
	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	28837000	usd
	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	115681000	usd
	us-gaap	Proceeds From Sale Of Loans Receivable ProceedsFromSaleOfLoansReceivable	1727000	usd
	us-gaap	Proceeds From Sale Of Loans Receivable ProceedsFromSaleOfLoansReceivable	0	usd
	us-gaap	Payments To Acquire Limited Partnership Interests PaymentsToAcquireLimitedPartnershipInterests	6891000	usd
	us-gaap	Payments To Acquire Limited Partnership Interests PaymentsToAcquireLimitedPartnershipInterests	858000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	463000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1771000	usd
	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	0	usd
	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	2536000	usd
	us-gaap	Proceeds From Sale Of Other Productive Assets ProceedsFromSaleOfOtherProductiveAssets	0	usd
	us-gaap	Proceeds From Sale Of Other Productive Assets ProceedsFromSaleOfOtherProductiveAssets	43000	usd
	orrf	Payment For Divestiture Of Business Net PaymentForDivestitureOfBusinessNet	0	usd
	orrf	Payment For Divestiture Of Business Net PaymentForDivestitureOfBusinessNet	17641000	usd
CY2024Q3	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	38016000	usd
CY2024Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	98110000	usd
CY2024Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	379000	usd
CY2024Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions	88	security
CY2024Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	397484000	usd
CY2024Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	28175000	usd
CY2024Q3	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	495594000	usd
CY2024Q3	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	28554000	usd
CY2023Q4	us-gaap	Interest Receivable InterestReceivable	13630000	usd
CY2023Q4	us-gaap	Deposits Deposits	2558814000	usd
CY2023Q4	us-gaap	Accrued Liabilities And Other Liabilities AccruedLiabilitiesAndOtherLiabilities	60992000	usd
CY2023Q4	us-gaap	Liabilities Liabilities	2799184000	usd
CY2023Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2023Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	189027000	usd
CY2023Q4	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	592209	shares
CY2023Q4	us-gaap	Treasury Stock Value TreasuryStockValue	13745000	usd
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	265056000	usd
CY2024Q3	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	9005000	usd
	dei	Entity Central Index Key EntityCentralIndexKey	0000826154
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2024
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Amendment Flag AmendmentFlag	false
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	PA
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	23-2530374
	dei	Entity Address Address Line1 EntityAddressAddressLine1	4750 Lindle Road
	dei	Entity Address City Or Town EntityAddressCityOrTown	Harrisburg
	dei	Entity Address State Or Province EntityAddressStateOrProvince	PA
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	17111
	dei	City Area Code CityAreaCode	(717)
	dei	Local Phone Number LocalPhoneNumber	532-6114
	dei	Trading Symbol TradingSymbol	ORRF
	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
CY2024Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	19386041	shares
CY2024Q3	us-gaap	Cash And Due From Banks CashAndDueFromBanks	65064000	usd
CY2024Q3	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	171716000	usd
CY2024Q3	us-gaap	Cash Cash Equivalents And Federal Funds Sold CashCashEquivalentsAndFederalFundsSold	236780000	usd
CY2024Q3	us-gaap	Restricted Investments RestrictedInvestments	20247000	usd
CY2024Q3	us-gaap	Debt Securities Available For Sale Amortized Cost Excluding Accrued Interest Before Allowance For Credit Loss DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestBeforeAllowanceForCreditLoss	845869000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Amortized Cost Excluding Accrued Interest Before Allowance For Credit Loss DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestBeforeAllowanceForCreditLoss	549089000	usd
CY2024Q3	us-gaap	Debt Securities Available For Sale Excluding Accrued Interest DebtSecuritiesAvailableForSaleExcludingAccruedInterest	826828000	usd
CY2024Q3	orrf	Loans Receivable Held For Sale At Fair Value LoansReceivableHeldForSaleAtFairValue	3561000	usd
CY2024Q3	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss	3981437000	usd
CY2024Q3	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	49630000	usd
CY2024Q3	us-gaap	Financing Receivable Excluding Accrued Interest After Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss	3931807000	usd
CY2024Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	49839000	usd
CY2024Q3	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	142895000	usd
CY2024Q3	us-gaap	Goodwill Goodwill	70655000	usd
CY2023Q4	us-gaap	Goodwill Goodwill	18724000	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	46144000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	2414000	usd
CY2024Q3	us-gaap	Interest Receivable InterestReceivable	20562000	usd
CY2024Q3	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	38517000	usd
CY2024Q3	us-gaap	Other Assets OtherAssets	82754000	usd
CY2024Q3	us-gaap	Assets Assets	5470589000	usd
CY2024Q3	us-gaap	Noninterest Bearing Deposit Liabilities Domestic NoninterestBearingDepositLiabilitiesDomestic	815404000	usd
CY2024Q3	us-gaap	Interest Bearing Deposit Liabilities Domestic InterestBearingDepositLiabilitiesDomestic	3835449000	usd
CY2024Q3	us-gaap	Deposits Deposits	4650853000	usd
CY2024Q3	us-gaap	Federal Funds Purchased And Securities Sold Under Agreements To Repurchase FederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase	21932000	usd
CY2023Q4	us-gaap	Federal Funds Purchased And Securities Sold Under Agreements To Repurchase FederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase	9785000	usd
CY2024Q3	us-gaap	Subordinated Debt SubordinatedDebt	68510000	usd
CY2023Q4	us-gaap	Subordinated Debt SubordinatedDebt	32093000	usd
CY2024Q3	us-gaap	Accrued Liabilities And Other Liabilities AccruedLiabilitiesAndOtherLiabilities	97710000	usd
CY2024Q3	us-gaap	Liabilities Liabilities	4954383000	usd
CY2024Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2023Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	1.25
CY2024Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	500000	shares
CY2024Q3	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2024Q3	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2023Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.05205
CY2023Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	50000000	shares
CY2024Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	19729307	shares
CY2024Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	19373354	shares
CY2023Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	11204599	shares
CY2023Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	10612390	shares
CY2024Q3	us-gaap	Common Stock Value CommonStockValue	1027000	usd
CY2024Q3	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	422177000	usd
CY2024Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	117311000	usd
CY2024Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-15888000	usd
CY2024Q3	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	355953	shares
CY2024Q3	us-gaap	Treasury Stock Value TreasuryStockValue	8421000	usd
CY2024Q3	us-gaap	Stockholders Equity StockholdersEquity	516206000	usd
CY2024Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	5470589000	usd
CY2024Q3	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	70647000	usd
CY2024Q3	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	883000	usd
CY2024Q3	us-gaap	Interest And Dividend Income Securities Other InterestAndDividendIncomeSecuritiesOther	2452000	usd
CY2024Q3	us-gaap	Interest Expense Deposits InterestExpenseDeposits	28603000	usd
CY2024Q3	us-gaap	Interest Expense Short Term Borrowings InterestExpenseShortTermBorrowings	96000	usd
CY2024Q3	orrf	Interest Expense Federal Home Loan Bank Advances And Other Overnight Borrowings InterestExpenseFederalHomeLoanBankAdvancesAndOtherOvernightBorrowings	1154000	usd
	orrf	Interest Expense Federal Home Loan Bank Advances And Other Overnight Borrowings InterestExpenseFederalHomeLoanBankAdvancesAndOtherOvernightBorrowings	3992000	usd
CY2024Q3	us-gaap	Interest Expense Subordinated Notes And Debentures InterestExpenseSubordinatedNotesAndDebentures	1437000	usd
	us-gaap	Interest Expense Subordinated Notes And Debentures InterestExpenseSubordinatedNotesAndDebentures	1513000	usd
CY2023Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	26219000	usd
CY2024Q3	orrf	Non Interest Income Service Charges On Deposits NonInterestIncomeServiceChargesOnDeposits	1801000	usd
CY2024Q3	orrf	Merchant And Bankcard Fees Interchange Income MerchantAndBankcardFeesInterchangeIncome	1779000	usd
CY2024Q3	orrf	Non Interest Income Fess And Commissions Other NonInterestIncomeFessAndCommissionsOther	559000	usd
CY2024Q3	orrf	Loan Swap Referral Fees LoanSwapReferralFees	505000	usd
CY2024Q3	us-gaap	Investment Banking Revenue InvestmentBankingRevenue	3760000	usd
CY2024Q3	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	1277000	usd
CY2024Q3	orrf	Fees And Commissions Mortgage Banking And Services Net FeesAndCommissionsMortgageBankingAndServicesNet	491000	usd
	orrf	Fees And Commissions Mortgage Banking And Services Net FeesAndCommissionsMortgageBankingAndServicesNet	448000	usd
CY2024Q3	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	1289000	usd
CY2024Q3	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	271000	usd
CY2024Q3	us-gaap	Noninterest Income Other NoninterestIncomeOther	654000	usd
CY2024Q3	us-gaap	Noninterest Income NoninterestIncome	12386000	usd
CY2024Q3	us-gaap	Labor And Related Expense LaborAndRelatedExpense	27190000	usd
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	38135000	usd
CY2024Q3	us-gaap	Occupancy Net OccupancyNet	1818000	usd
CY2024Q3	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	2046000	usd
CY2023Q3	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	1248000	usd
	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	4548000	usd
	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	3666000	usd
CY2024Q3	orrf	Automated Teller And Interchange Fees AutomatedTellerAndInterchangeFees	784000	usd
CY2024Q3	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	537000	usd
CY2024Q3	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	862000	usd
CY2024Q3	us-gaap	Professional Fees ProfessionalFees	1119000	usd
CY2024Q3	us-gaap	Noninterest Expense Directors Fees NoninterestExpenseDirectorsFees	123000	usd
CY2024Q3	us-gaap	Taxes Other TaxesOther	503000	usd
CY2024Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	2464000	usd
CY2024Q3	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	16977000	usd
	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	18784000	usd
	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	0	usd
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2022	us-gaap	Accounting Standards Update Extensible List AccountingStandardsUpdateExtensibleList	http://fasb.org/us-gaap/2024#AccountingStandardsUpdate201613Member
CY2024Q3	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#OtherAssets
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#OtherAssets
CY2024Q3	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#OtherLiabilities
CY2023Q4	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#OtherLiabilities
CY2024Q3	us-gaap	Hedged Asset Statement Of Financial Position Extensible Enumeration HedgedAssetStatementOfFinancialPositionExtensibleEnumeration	http://fasb.org/us-gaap/2024#AccruedLiabilitiesAndOtherLiabilities
CY2023Q3	us-gaap	Hedged Asset Statement Of Financial Position Extensible Enumeration HedgedAssetStatementOfFinancialPositionExtensibleEnumeration	http://fasb.org/us-gaap/2024#AccruedLiabilitiesAndOtherLiabilities
	dei	Security12b Title Security12bTitle	Common Stock, no par value
CY2024Q3	orrf	Federal Home Loan Bank Advances And Other Borrowings FederalHomeLoanBankAdvancesAndOtherBorrowings	115378000	usd
CY2023Q4	orrf	Federal Home Loan Bank Advances And Other Borrowings FederalHomeLoanBankAdvancesAndOtherBorrowings	137500000	usd
CY2024Q3	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	82987000	usd
CY2024Q3	us-gaap	Interest Expense Operating InterestExpenseOperating	31290000	usd
CY2023Q3	us-gaap	Interest Expense Operating InterestExpenseOperating	12472000	usd
	us-gaap	Interest Expense Operating InterestExpenseOperating	64237000	usd
	us-gaap	Interest Expense Operating InterestExpenseOperating	30981000	usd
CY2024Q3	orrf	Financing Receivable Excluding Accrued Interest And Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal FinancingReceivableExcludingAccruedInterestAndOffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal	13681000	usd
CY2023Q3	orrf	Financing Receivable Excluding Accrued Interest And Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal FinancingReceivableExcludingAccruedInterestAndOffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal	136000	usd
	orrf	Financing Receivable Excluding Accrued Interest And Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal FinancingReceivableExcludingAccruedInterestAndOffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal	14791000	usd
	orrf	Financing Receivable Excluding Accrued Interest And Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal FinancingReceivableExcludingAccruedInterestAndOffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal	1264000	usd
CY2024Q3	us-gaap	Equipment Expense EquipmentExpense	2515000	usd
CY2023Q3	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	0	usd
CY2024Q3	us-gaap	Restructuring Charges RestructuringCharges	257000	usd
CY2024Q3	us-gaap	Other Noninterest Expense OtherNoninterestExpense	3104000	usd
CY2024Q3	us-gaap	Noninterest Expense NoninterestExpense	60299000	usd
CY2024Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-9897000	usd
CY2024Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-1994000	usd
CY2024Q3	us-gaap	Net Income Loss NetIncomeLoss	-7903000	usd
CY2024Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.41
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.71
CY2024Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.41
CY2023Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.87
CY2024Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.23
CY2023Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.20
CY2024Q3	us-gaap	Net Income Loss NetIncomeLoss	-7903000	usd
CY2024Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	18479000	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	181000	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	18298000	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	4087000	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	14211000	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	-2182000	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax	0	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax	-2182000	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax	487000	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	-1695000	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	12516000	usd
CY2024Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	4613000	usd
CY2024Q2	us-gaap	Stockholders Equity StockholdersEquity	278376000	usd
CY2024Q3	us-gaap	Net Income Loss NetIncomeLoss	-7903000	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	12516000	usd
CY2024Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.23
CY2024Q3	us-gaap	Dividends Cash DividendsCash	4456000	usd
CY2024Q3	us-gaap	Stock Issued During Period Shares Acquisitions StockIssuedDuringPeriodSharesAcquisitions	8532038	shares
CY2024Q3	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	233457000	usd
CY2024Q3	us-gaap	Stock Issued During Period Shares Share Based Compensation Forfeited StockIssuedDuringPeriodSharesShareBasedCompensationForfeited	4000	shares
CY2024Q3	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	125091	shares
CY2024Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	5657000	usd
CY2024Q3	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	4216000	usd
CY2024Q3	us-gaap	Stockholders Equity StockholdersEquity	516206000	usd
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	265056000	usd
	us-gaap	Stock Issued During Period Shares Acquisitions StockIssuedDuringPeriodSharesAcquisitions	8532038	shares
	orrf	Stock Issued During Period Value Acquisitions Excluding Fractional Shares Value StockIssuedDuringPeriodValueAcquisitionsExcludingFractionalSharesValue	233427000	usd
	us-gaap	Stock Issued During Period Shares Share Based Compensation Forfeited StockIssuedDuringPeriodSharesShareBasedCompensationForfeited	7330	shares
	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	236256	shares
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	7488000	usd
	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	5491000	usd
CY2024Q3	us-gaap	Stockholders Equity StockholdersEquity	516206000	usd
CY2023Q2	us-gaap	Stockholders Equity StockholdersEquity	245641000	usd
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	9026000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-10147000	usd
CY2023Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.20
CY2023Q3	us-gaap	Dividends Cash DividendsCash	2121000	usd
CY2023Q3	us-gaap	Stock Issued During Period Shares Share Based Compensation Forfeited StockIssuedDuringPeriodSharesShareBasedCompensationForfeited	1600	shares
CY2023Q3	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	3446	shares
CY2023Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1228000	usd
CY2023Q3	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	681000	usd
CY2023Q3	us-gaap	Stockholders Equity StockholdersEquity	243080000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	228896000	usd
	us-gaap	Net Income Loss NetIncomeLoss	28020000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-4430000	usd
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.60
	us-gaap	Dividends Cash DividendsCash	6365000	usd
	us-gaap	Stock Issued During Period Shares Share Based Compensation Forfeited StockIssuedDuringPeriodSharesShareBasedCompensationForfeited	22762	shares
	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	35380	shares
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1763000	usd
	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	-1057000	usd
CY2023Q3	us-gaap	Stockholders Equity StockholdersEquity	243080000	usd
	us-gaap	Net Income Loss NetIncomeLoss	8366000	usd
	us-gaap	Net Income Loss NetIncomeLoss	28020000	usd
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	5526000	usd
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-1534000	usd
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	5793000	usd
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	3194000	usd
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	14791000	usd
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	1264000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	7488000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	1763000	usd
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	667000	usd
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	214000	usd
	orrf	Loans Held For Sale Fair Value Adjustment LoansHeldForSaleFairValueAdjustment	-95000	usd
	orrf	Loans Held For Sale Fair Value Adjustment LoansHeldForSaleFairValueAdjustment	182000	usd
	us-gaap	Increase Decrease In Mortgage Loans Held For Sale IncreaseDecreaseInMortgageLoansHeldForSale	29372000	usd
	us-gaap	Increase Decrease In Mortgage Loans Held For Sale IncreaseDecreaseInMortgageLoansHeldForSale	14924000	usd
	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	32389000	usd
	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	19388000	usd
	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	0	usd
	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	436000	usd
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-400000	usd
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-242000	usd
	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	-38000	usd
	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	-339000	usd
	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	254000	usd
	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	-8000	usd
	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	49000	usd
	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-1316000	usd
	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	87000	usd
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	57921000	usd
	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	45280000	usd
	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	0	usd
	us-gaap	Payments For Proceeds From Federal Home Loan Bank Stock PaymentsForProceedsFromFederalHomeLoanBankStock	7087000	usd
	us-gaap	Payments For Proceeds From Federal Home Loan Bank Stock PaymentsForProceedsFromFederalHomeLoanBankStock	2345000	usd
	us-gaap	Payments To Acquire Life Insurance Policies PaymentsToAcquireLifeInsurancePolicies	5000000	usd
	us-gaap	Payments To Acquire Life Insurance Policies PaymentsToAcquireLifeInsurancePolicies	0	usd
	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	0	usd
	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	342000	usd
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	374000	usd
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	72000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	28652000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-127478000	usd
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	145397000	usd
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	88924000	usd
	us-gaap	Proceeds From Repayments Of Short Term Debt Maturing In Three Months Or Less ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess	-18296000	usd
	us-gaap	Proceeds From Repayments Of Short Term Debt Maturing In Three Months Or Less ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess	13306000	usd
	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	0	usd
	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	40000000	usd
	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	0	usd
	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	1455000	usd
	us-gaap	Payments Of Dividends PaymentsOfDividends	8722000	usd
	us-gaap	Payments Of Dividends PaymentsOfDividends	6365000	usd
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	usd
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	2579000	usd
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	2393000	usd
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	378000	usd
	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	267000	usd
	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	136000	usd
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	115000	usd
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	0	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	116368000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	131589000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	171619000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	34116000	usd
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	65161000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	60823000	usd
CY2024Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	236780000	usd
CY2023Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	94939000	usd
	us-gaap	Interest Paid Net InterestPaidNet	63206000	usd
	us-gaap	Interest Paid Net InterestPaidNet	29655000	usd
	us-gaap	Income Taxes Paid IncomeTaxesPaid	6825000	usd
	us-gaap	Income Taxes Paid IncomeTaxesPaid	4750000	usd
	us-gaap	Transfer Of Other Real Estate TransferOfOtherRealEstate	0	usd
	us-gaap	Transfer Of Other Real Estate TransferOfOtherRealEstate	85000	usd
	orrf	Transfer Of Premises And Equipment To Held For Sale TransferOfPremisesAndEquipmentToHeldForSale	1925000	usd
	orrf	Transfer Of Premises And Equipment To Held For Sale TransferOfPremisesAndEquipmentToHeldForSale	0	usd
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	0	usd
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	2416000	usd
	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	2154283000	usd
	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	0	usd
	us-gaap	Liabilities Assumed1 LiabilitiesAssumed1	2018067000	usd
	us-gaap	Liabilities Assumed1 LiabilitiesAssumed1	0	usd
CY2024Q3	orrf	Number Of Bank Branch Closures Including Acquisitions NumberOfBankBranchClosuresIncludingAcquisitions	6	branch
CY2024Q3	orrf	Number Of Full Service Branches NumberOfFullServiceBranches	38	branch
CY2024Q3	orrf	Number Of Limited Purpose Branches NumberOfLimitedPurposeBranches	7	branch
CY2024Q3	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	50873000	usd
CY2023Q3	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	51281000	usd
	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	148877000	usd
	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	155784000	usd
CY2024Q3	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	20856000	usd
CY2023Q3	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	17792000	usd
	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	56456000	usd
	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	56088000	usd
CY2024Q3	us-gaap	Debt Securities Available For Sale Amortized Cost Excluding Accrued Interest Before Allowance For Credit Loss DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestBeforeAllowanceForCreditLoss	845869000	usd
CY2024Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	9513000	usd
CY2024Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	28554000	usd
CY2024Q3	us-gaap	Debt Securities Available For Sale Amortized Cost Allowance For Credit Loss Excluding Accrued Interest DebtSecuritiesAvailableForSaleAmortizedCostAllowanceForCreditLossExcludingAccruedInterest	0	usd
CY2024Q3	us-gaap	Debt Securities Available For Sale Excluding Accrued Interest DebtSecuritiesAvailableForSaleExcludingAccruedInterest	826828000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Amortized Cost Excluding Accrued Interest Before Allowance For Credit Loss DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestBeforeAllowanceForCreditLoss	549089000	usd
CY2023Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	1317000	usd
CY2023Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	36887000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Amortized Cost Allowance For Credit Loss Excluding Accrued Interest DebtSecuritiesAvailableForSaleAmortizedCostAllowanceForCreditLossExcludingAccruedInterest	0	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Excluding Accrued Interest DebtSecuritiesAvailableForSaleExcludingAccruedInterest	513519000	usd
CY2024Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions	17	security
CY2024Q3	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	105	security
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions	12	security
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	27525000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	326000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions	91	security
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	422911000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	36561000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	103	security
CY2023Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	450436000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	36887000	usd
CY2024Q3	orrf	Debt Securities Available For Sale Unrealized Loss Position Allowance For Credit Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAllowanceForCreditLoss	0	usd
CY2023Q4	orrf	Debt Securities Available For Sale Unrealized Loss Position Allowance For Credit Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAllowanceForCreditLoss	0	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	0	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	0	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	42426000	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	39859000	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	52115000	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	48841000	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	151794000	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	141318000	usd
CY2024Q3	orrf	Debt Securities Available For Sale Securities Mortgage Backed Securities And Collateralized Mortgage Obligations Amortized Cost DebtSecuritiesAvailableForSaleSecuritiesMortgageBackedSecuritiesAndCollateralizedMortgageObligationsAmortizedCost	507525000	usd
CY2024Q3	orrf	Debt Securities Available For Sale Securities Mortgage Backed Securities And Collateralized Mortgage Obligations Fair Value DebtSecuritiesAvailableForSaleSecuritiesMortgageBackedSecuritiesAndCollateralizedMortgageObligationsFairValue	505342000	usd
CY2024Q3	orrf	Debt Securities Available For Sale Securities Asset Backed Debt Securities Amortized Cost DebtSecuritiesAvailableForSaleSecuritiesAssetBackedDebtSecuritiesAmortizedCost	92009000	usd
CY2024Q3	orrf	Debt Securities Available For Sale Securities Asset Backed Debt Securities Fair Value DebtSecuritiesAvailableForSaleSecuritiesAssetBackedDebtSecuritiesFairValue	91468000	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Maturities Single Maturity Date Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis	845869000	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Maturities Single Maturity Date AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate	826828000	usd
CY2024Q3	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	162669000	usd
CY2023Q3	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	19900000	usd
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	162669000	usd
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	19900000	usd
CY2024Q3	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	271000	usd
CY2023Q3	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	2000	usd
	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	271000	usd
	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	2000	usd
CY2024Q3	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	0	usd
CY2023Q3	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	0	usd
	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	17000	usd
	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	10000	usd
CY2024Q3	us-gaap	Gain Loss On Investments GainLossOnInvestments	181000	usd
CY2024Q3	us-gaap	Debt Securities Available For Sale Gain Loss DebtSecuritiesAvailableForSaleGainLoss	0	usd
	us-gaap	Debt Securities Available For Sale Gain Loss DebtSecuritiesAvailableForSaleGainLoss	0	usd
	us-gaap	Debt Securities Available For Sale Gain Loss DebtSecuritiesAvailableForSaleGainLoss	0	usd
CY2023Q3	us-gaap	Debt Securities Available For Sale Gain Loss DebtSecuritiesAvailableForSaleGainLoss	0	usd
CY2024Q3	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss	3981437000	usd
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss	2298313000	usd
CY2024Q3	orrf	Amount Of Loan On Which Review Have Been Made Annually AmountOfLoanOnWhichReviewHaveBeenMadeAnnually	1000000.0	usd
CY2024Q3	orrf	Amount Of Loan On Which Reviews Require Approval AmountOfLoanOnWhichReviewsRequireApproval	500000	usd
	orrf	Number Of Days Of Past Due Assigned As Substandard Rating NumberOfDaysOfPastDueAssignedAsSubstandardRating	P90D
	orrf	Appraisals Required Period Interval AppraisalsRequiredPeriodInterval	P18M
CY2024Q3	orrf	Minimum Amount On Which Annual Updated Appraisals For Criticized Loans Is Required MinimumAmountOnWhichAnnualUpdatedAppraisalsForCriticizedLoansIsRequired	250000	usd
	orrf	Appraisals Required Period Interval AppraisalsRequiredPeriodInterval	P18M
CY2024Q3	orrf	Financing Receivable Excluding Accrued Interest Nonaccrual With Allowance FinancingReceivableExcludingAccruedInterestNonaccrualWithAllowance	7706000	usd
CY2024Q3	us-gaap	Financing Receivable Excluding Accrued Interest Nonaccrual No Allowance FinancingReceivableExcludingAccruedInterestNonaccrualNoAllowance	19221000	usd
CY2024Q3	us-gaap	Financing Receivable Excluding Accrued Interest Nonaccrual FinancingReceivableExcludingAccruedInterestNonaccrual	26927000	usd
CY2024Q3	us-gaap	Financing Receivable Excluding Accrued Interest90 Days Or More Past Due Still Accruing FinancingReceivableExcludingAccruedInterest90DaysOrMorePastDueStillAccruing	337000	usd
CY2023Q4	orrf	Financing Receivable Excluding Accrued Interest Nonaccrual With Allowance FinancingReceivableExcludingAccruedInterestNonaccrualWithAllowance	71000	usd
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest Nonaccrual No Allowance FinancingReceivableExcludingAccruedInterestNonaccrualNoAllowance	25456000	usd
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest Nonaccrual FinancingReceivableExcludingAccruedInterestNonaccrual	25527000	usd
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest90 Days Or More Past Due Still Accruing FinancingReceivableExcludingAccruedInterest90DaysOrMorePastDueStillAccruing	66000	usd
	orrf	Number Of Borrowers Experiencing Financial Difficulty Given Loan Modifications NumberOfBorrowersExperiencingFinancialDifficultyGivenLoanModifications	3	borrower
	us-gaap	Financing Receivable Excluding Accrued Interest Modified Period FinancingReceivableExcludingAccruedInterestModifiedPeriod	9576000	usd
	orrf	Financing Receivable Excluding Accrued Interest Modified In Period Nonaccrual Amount FinancingReceivableExcludingAccruedInterestModifiedInPeriodNonaccrualAmount	567000	usd
CY2024Q3	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss	3981437000	usd
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss	2298313000	usd
CY2024Q2	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	29864000	usd
CY2024Q3	us-gaap	Financing Receivable Allowance For Credit Loss Loan Purchased FinancingReceivableAllowanceForCreditLossLoanPurchased	5920000	usd
CY2024Q3	us-gaap	Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal	14115000	usd
CY2024Q3	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	580000	usd
CY2024Q3	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	311000	usd
CY2024Q3	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	49630000	usd
CY2023Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	28383000	usd
CY2023Q3	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	136000	usd
CY2023Q3	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	342000	usd
CY2023Q3	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	101000	usd
CY2023Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	28278000	usd
CY2023Q4	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	28702000	usd
	us-gaap	Financing Receivable Allowance For Credit Loss Loan Purchased FinancingReceivableAllowanceForCreditLossLoanPurchased	5920000	usd
	orrf	Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal Net FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversalNet	15348000	usd
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	843000	usd
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	503000	usd
CY2024Q3	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	49630000	usd
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	25178000	usd
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	1264000	usd
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	1056000	usd
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	469000	usd
CY2023Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	28278000	usd
CY2024Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	13668000	usd
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	10824000	usd
CY2024Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	14475000	usd
CY2023Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	11614000	usd
CY2024Q3	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P15Y8M12D
CY2023Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P15Y1M6D
CY2024Q3	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.048
CY2023Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.044
CY2024Q3	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	377000	usd
CY2024Q3	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P5Y4M24D
CY2023Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P0Y
CY2024Q3	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.050
CY2024Q3	us-gaap	Operating Lease Payments OperatingLeasePayments	471000	usd
CY2023Q3	us-gaap	Operating Lease Payments OperatingLeasePayments	319000	usd
	us-gaap	Operating Lease Payments OperatingLeasePayments	1142000	usd
	us-gaap	Operating Lease Payments OperatingLeasePayments	890000	usd
CY2024Q3	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	19000	usd
CY2023Q3	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	0	usd
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	19000	usd
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	0	usd
CY2024Q3	us-gaap	Operating Lease Expense OperatingLeaseExpense	135000	usd
CY2023Q3	us-gaap	Operating Lease Expense OperatingLeaseExpense	337000	usd
	us-gaap	Operating Lease Expense OperatingLeaseExpense	846000	usd
	us-gaap	Operating Lease Expense OperatingLeaseExpense	948000	usd
CY2024Q3	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	391000	usd
CY2024Q3	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	1586000	usd
CY2024Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	1614000	usd
CY2024Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	1650000	usd
CY2024Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	1385000	usd
CY2024Q3	orrf	Lessee Operating Lease Liability To Be Paid After Year Four LesseeOperatingLeaseLiabilityToBePaidAfterYearFour	14924000	usd
CY2024Q3	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	21550000	usd
CY2024Q3	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	7075000	usd
CY2024Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	14475000	usd
CY2024Q3	us-gaap	Goodwill Goodwill	70700000	usd
CY2023Q4	us-gaap	Goodwill Goodwill	18700000	usd
	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	usd
CY2024Q3	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	usd
CY2023Q3	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	usd
	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	usd
CY2023Q4	us-gaap	Goodwill Goodwill	18724000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	18724000	usd
	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	51931000	usd
CY2023	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	0	usd
CY2024Q3	us-gaap	Goodwill Goodwill	70655000	usd
CY2023Q4	us-gaap	Goodwill Goodwill	18724000	usd
CY2023Q4	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	usd
CY2023Q3	us-gaap	Impairment Of Intangible Assets Finitelived ImpairmentOfIntangibleAssetsFinitelived	0	usd
	us-gaap	Impairment Of Intangible Assets Finitelived ImpairmentOfIntangibleAssetsFinitelived	0	usd
	us-gaap	Impairment Of Intangible Assets Finitelived ImpairmentOfIntangibleAssetsFinitelived	0	usd
CY2024Q3	us-gaap	Impairment Of Intangible Assets Finitelived ImpairmentOfIntangibleAssetsFinitelived	0	usd
CY2024Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	1974000	usd
CY2023Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	2589000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	2414000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	3078000	usd
CY2024Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	2464000	usd
CY2023Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	228000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	2904000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	717000	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	46144000	usd
CY2023Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	2650000	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	46144000	usd
CY2023Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	2650000	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	55313000	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	9169000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	8679000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	6265000	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear	2407000	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	8970000	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	7877000	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	6784000	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	5693000	usd
CY2024Q3	orrf	Finite Lived Intangible Assets Amortization Expense After Year Four FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFour	14413000	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	46144000	usd
	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P1Y3M18D
CY2024Q3	us-gaap	Noninterest Bearing Deposit Liabilities Domestic NoninterestBearingDepositLiabilitiesDomestic	815404000	usd
CY2023Q4	us-gaap	Noninterest Bearing Deposit Liabilities Domestic NoninterestBearingDepositLiabilitiesDomestic	430959000	usd
CY2024Q3	us-gaap	Deposits Money Market Deposits DepositsMoneyMarketDeposits	1286018000	usd
CY2023Q4	us-gaap	Deposits Money Market Deposits DepositsMoneyMarketDeposits	1000652000	usd
CY2024Q3	orrf	Deposits Money Market And Savings DepositsMoneyMarketAndSavings	1542497000	usd
CY2023Q4	orrf	Deposits Money Market And Savings DepositsMoneyMarketAndSavings	720696000	usd
CY2024Q3	us-gaap	Time Deposits Less Than100000 TimeDepositsLessThan100000	834585000	usd
CY2023Q4	us-gaap	Time Deposits Less Than100000 TimeDepositsLessThan100000	330093000	usd
CY2024Q3	us-gaap	Time Deposits100000 Or More TimeDeposits100000OrMore	172349000	usd
CY2023Q4	us-gaap	Time Deposits100000 Or More TimeDeposits100000OrMore	76414000	usd
CY2024Q3	us-gaap	Deposits Deposits	4650853000	usd
CY2023Q4	us-gaap	Deposits Deposits	2558814000	usd
CY2024Q3	orrf	Cash Collateral Held By Counterparty For Derivatives CashCollateralHeldByCounterpartyForDerivatives	9400000	usd
CY2023Q4	orrf	Cash Collateral Held By Counterparty For Derivatives CashCollateralHeldByCounterpartyForDerivatives	6600000	usd
CY2024Q3	orrf	Derivative Instruments Cash Collateral Held From Counterparties DerivativeInstrumentsCashCollateralHeldFromCounterparties	890000	usd
CY2023Q4	orrf	Derivative Instruments Cash Collateral Held From Counterparties DerivativeInstrumentsCashCollateralHeldFromCounterparties	4400000	usd
CY2024Q3	us-gaap	Hedged Asset Fair Value Hedge HedgedAssetFairValueHedge	100000000	usd
CY2023Q3	us-gaap	Hedged Asset Fair Value Hedge HedgedAssetFairValueHedge	0	usd
CY2024Q3	us-gaap	Hedged Asset Fair Value Hedge Cumulative Increase Decrease HedgedAssetFairValueHedgeCumulativeIncreaseDecrease	2260000	usd
CY2023Q3	us-gaap	Hedged Asset Fair Value Hedge Cumulative Increase Decrease HedgedAssetFairValueHedgeCumulativeIncreaseDecrease	0	usd
CY2024Q3	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	-410000	usd
CY2023Q3	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	286000	usd
	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	-242000	usd
	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	87000	usd
CY2024Q3	orrf	Short Term Borrowings Other Than Repurchase Agreements ShortTermBorrowingsOtherThanRepurchaseAgreements	75000000	usd
CY2023Q4	orrf	Short Term Borrowings Other Than Repurchase Agreements ShortTermBorrowingsOtherThanRepurchaseAgreements	97500000	usd
	us-gaap	Short Term Debt Weighted Average Interest Rate Over Time ShortTermDebtWeightedAverageInterestRateOverTime	0.0518
CY2023	us-gaap	Short Term Debt Weighted Average Interest Rate Over Time ShortTermDebtWeightedAverageInterestRateOverTime	0.0568
	us-gaap	Shortterm Debt Average Outstanding Amount ShorttermDebtAverageOutstandingAmount	75000000	usd
CY2023	us-gaap	Shortterm Debt Average Outstanding Amount ShorttermDebtAverageOutstandingAmount	87370000	usd
	us-gaap	Debt Instrument Interest Rate During Period DebtInstrumentInterestRateDuringPeriod	0.0574
CY2023	us-gaap	Debt Instrument Interest Rate During Period DebtInstrumentInterestRateDuringPeriod	0.0546
	us-gaap	Shortterm Debt Maximum Monthend Outstanding Amount ShorttermDebtMaximumMonthendOutstandingAmount	105000000	usd
CY2023	us-gaap	Shortterm Debt Maximum Monthend Outstanding Amount ShorttermDebtMaximumMonthendOutstandingAmount	120984000	usd
CY2024Q3	us-gaap	Assets Sold Under Agreements To Repurchase Carrying Amounts AssetsSoldUnderAgreementsToRepurchaseCarryingAmounts	21932000	usd
CY2023Q4	us-gaap	Assets Sold Under Agreements To Repurchase Carrying Amounts AssetsSoldUnderAgreementsToRepurchaseCarryingAmounts	9785000	usd
CY2024Q3	orrf	Assets Sold Under Agreements To Repurchase Weighted Average Interest AssetsSoldUnderAgreementsToRepurchaseWeightedAverageInterest	0.0171
CY2023Q4	orrf	Assets Sold Under Agreements To Repurchase Weighted Average Interest AssetsSoldUnderAgreementsToRepurchaseWeightedAverageInterest	0.0076
	orrf	Assets Sold Under Agreements To Repurchase Average Outstanding Amount AssetsSoldUnderAgreementsToRepurchaseAverageOutstandingAmount	16191000	usd
CY2023	orrf	Assets Sold Under Agreements To Repurchase Average Outstanding Amount AssetsSoldUnderAgreementsToRepurchaseAverageOutstandingAmount	14099000	usd
	orrf	Assets Sold Under Agreements To Repurchase Average Interest Rate During Period AssetsSoldUnderAgreementsToRepurchaseAverageInterestRateDuringPeriod	0.0122
CY2023	orrf	Assets Sold Under Agreements To Repurchase Average Interest Rate During Period AssetsSoldUnderAgreementsToRepurchaseAverageInterestRateDuringPeriod	0.0080
CY2024Q3	orrf	Assets Sold Under Agreements To Repurchase Maximum Month End Outstanding Amount AssetsSoldUnderAgreementsToRepurchaseMaximumMonthEndOutstandingAmount	27446000	usd
CY2023Q4	orrf	Assets Sold Under Agreements To Repurchase Maximum Month End Outstanding Amount AssetsSoldUnderAgreementsToRepurchaseMaximumMonthEndOutstandingAmount	17991000	usd
CY2024Q3	orrf	Securities Held Under Agreements To Repurchase Fair Value SecuritiesHeldUnderAgreementsToRepurchaseFairValue	17098000	usd
CY2023Q4	orrf	Securities Held Under Agreements To Repurchase Fair Value SecuritiesHeldUnderAgreementsToRepurchaseFairValue	10201000	usd
CY2024Q3	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	40000000	usd
CY2023Q4	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	40000000	usd
CY2024Q3	us-gaap	Federal Home Loan Bank Advances Weighted Average Interest Rate FederalHomeLoanBankAdvancesWeightedAverageInterestRate	0.0420
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Weighted Average Interest Rate FederalHomeLoanBankAdvancesWeightedAverageInterestRate	0.0420
CY2024Q3	us-gaap	Finance Lease Liability FinanceLeaseLiability	378000	usd
CY2024Q3	us-gaap	Finance Lease Liability Payments Remainder Of Fiscal Year FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear	19000	usd
CY2024Q3	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	79000	usd
CY2024Q3	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	80000	usd
CY2024Q3	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	80000	usd
CY2024Q3	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	80000	usd
CY2024Q3	orrf	Finance Lease Liability To Be Paid Year After Year Four FinanceLeaseLiabilityToBePaidYearAfterYearFour	93000	usd
CY2024Q3	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	431000	usd
CY2024Q3	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	53000	usd
CY2024Q3	us-gaap	Finance Lease Liability FinanceLeaseLiability	378000	usd
CY2024Q3	orrf	Collateral Securities Outstanding Amount CollateralSecuritiesOutstandingAmount	1100000000	usd
CY2023Q4	orrf	Collateral Securities Outstanding Amount CollateralSecuritiesOutstandingAmount	1100000000	usd
CY2024Q3	orrf	Debt Instrument Additional Borrowing Capacity DebtInstrumentAdditionalBorrowingCapacity	1000000000.0	usd
CY2024Q3	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	1000000.0	usd
CY2024Q3	orrf	Letters Of Credit Outstanding Non Deposit Amount LettersOfCreditOutstandingNonDepositAmount	609000	usd
CY2023Q4	orrf	Debt Instrument Additional Borrowing Capacity DebtInstrumentAdditionalBorrowingCapacity	973300000	usd
CY2023Q4	orrf	Letters Of Credit Outstanding Non Deposit Amount LettersOfCreditOutstandingNonDepositAmount	609000	usd
CY2023Q4	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	0	usd
CY2023Q4	orrf	Number Of Banks NumberOfBanks	2	bank
CY2024Q3	orrf	Number Of Banks NumberOfBanks	2	bank
CY2024Q3	us-gaap	Line Of Credit Facility Remaining Borrowing Capacity LineOfCreditFacilityRemainingBorrowingCapacity	20000000.0	usd
CY2023Q4	us-gaap	Line Of Credit Facility Remaining Borrowing Capacity LineOfCreditFacilityRemainingBorrowingCapacity	20000000.0	usd
CY2024Q3	us-gaap	Line Of Credit LineOfCredit	0	usd
CY2023Q4	us-gaap	Line Of Credit LineOfCredit	0	usd
CY2024Q3	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	353000	usd
CY2023Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	407000	usd
	orrf	Deferred Financing Costs Remaining Amortization Period DeferredFinancingCostsRemainingAmortizationPeriod	P10Y
CY2023	orrf	Deferred Financing Costs Remaining Amortization Period DeferredFinancingCostsRemainingAmortizationPeriod	P10Y
CY2024Q3	us-gaap	Common Stock Capital Shares Reserved For Future Issuance CommonStockCapitalSharesReservedForFutureIssuance	1045000	shares
CY2024Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	665000	shares
CY2015Q3	srt	Stock Repurchase Program Number Of Shares Authorized To Be Repurchased StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased	416000	shares
CY2021Q2	orrf	Stock Repurchase Program Additional Number Of Shares Authorized To Be Repurchased StockRepurchaseProgramAdditionalNumberOfSharesAuthorizedToBeRepurchased	562000	shares
CY2021Q2	srt	Stock Repurchase Program Number Of Shares Authorized To Be Repurchased StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased	978000	shares
	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	949533	shares
	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	21200000	usd
	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	22.36
CY2024Q3	us-gaap	Stock Repurchase Program Remaining Number Of Shares Authorized To Be Repurchased StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased	28467	shares
CY2024Q3	orrf	Stock Repurchase Program Authorized Percentage Of Outstanding Shares Of Common Stock Remaining StockRepurchaseProgramAuthorizedPercentageOfOutstandingSharesOfCommonStockRemaining	0.001
CY2024Q3	us-gaap	Net Income Loss NetIncomeLoss	-7903000	usd
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	9026000	usd
	us-gaap	Net Income Loss NetIncomeLoss	8366000	usd
	us-gaap	Net Income Loss NetIncomeLoss	28020000	usd
CY2024Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	19088000	shares
CY2023Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	10319000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	13298000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	10346000	shares
CY2024Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	138000	shares
CY2023Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	86000	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	143000	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	94000	shares
CY2024Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	19226000	shares
CY2023Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	10405000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	13441000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	10440000	shares
CY2024Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.41
CY2023Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.87
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.63
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.71
CY2024Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.41
CY2023Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.87
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.62
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.68
CY2024Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	517	shares
CY2023Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	5262	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	8348	shares
CY2024Q3	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	2800000	usd
CY2023Q4	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	1700000	usd
CY2024Q3	us-gaap	Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal	-434000	usd
	us-gaap	Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal	-557000	usd
	us-gaap	Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal	0	usd
CY2023Q3	us-gaap	Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal	0	usd
CY2024Q3	us-gaap	Fair Value Option Aggregate Differences Loans And Long Term Receivables FairValueOptionAggregateDifferencesLoansAndLongTermReceivables	95000	usd
CY2023Q4	us-gaap	Fair Value Option Aggregate Differences Loans And Long Term Receivables FairValueOptionAggregateDifferencesLoansAndLongTermReceivables	-1500000	usd
CY2024Q3	orrf	Increase Decrease In Mortgage Loans Held For Sale Evaluated For Credit Loss IncreaseDecreaseInMortgageLoansHeldForSaleEvaluatedForCreditLoss	5100000	usd
	orrf	Increase Decrease In Mortgage Loans Held For Sale Evaluated For Credit Loss IncreaseDecreaseInMortgageLoansHeldForSaleEvaluatedForCreditLoss	4700000	usd
CY2023Q3	orrf	Increase Decrease In Mortgage Loans Held For Sale Evaluated For Credit Loss IncreaseDecreaseInMortgageLoansHeldForSaleEvaluatedForCreditLoss	-224000	usd
	orrf	Increase Decrease In Mortgage Loans Held For Sale Evaluated For Credit Loss IncreaseDecreaseInMortgageLoansHeldForSaleEvaluatedForCreditLoss	286000	usd
CY2024Q3	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	138000	usd
CY2023Q4	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	0	usd
CY2024Q3	us-gaap	Valuation Allowance For Impairment Of Recognized Servicing Assets Balance ValuationAllowanceForImpairmentOfRecognizedServicingAssetsBalance	50000	usd
CY2023Q4	us-gaap	Valuation Allowance For Impairment Of Recognized Servicing Assets Balance ValuationAllowanceForImpairmentOfRecognizedServicingAssetsBalance	0	usd
	us-gaap	Mortgage Servicing Rights Msr Impairment Recovery MortgageServicingRightsMSRImpairmentRecovery	50000	usd
CY2024Q3	us-gaap	Mortgage Servicing Rights Msr Impairment Recovery MortgageServicingRightsMSRImpairmentRecovery	50000	usd
	us-gaap	Mortgage Servicing Rights Msr Impairment Recovery MortgageServicingRightsMSRImpairmentRecovery	0	usd
CY2023Q3	us-gaap	Mortgage Servicing Rights Msr Impairment Recovery MortgageServicingRightsMSRImpairmentRecovery	0	usd
	us-gaap	Loss Contingency Disclosures LossContingencyDisclosures	CONTINGENCIES<div style="margin-bottom:9pt;margin-top:3pt;text-indent:22.5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The nature of the Company’s business generates a certain amount of litigation involving matters arising out of the ordinary course of business. Except as described below, in the opinion of management, there are no legal proceedings that might have a material effect on the results of operations, liquidity, or the financial position of the Company at this time.</span></div><div style="margin-bottom:9pt;margin-top:3pt;text-indent:22.5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">On March 25, 2022, a customer of the Bank filed a putative class action complaint against the Bank in the Court of Common Pleas of Cumberland County, Pennsylvania, in a case captioned</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%"> Alleman, on behalf of himself and all others similarly situated, v. Orrstown Bank</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">. The complaint alleges, among other things, that the Bank breached its account agreements by charging certain overdraft fees. The complaint seeks a refund of all allegedly improper fees, damages in an amount to be proven at trial, attorneys’ fees and costs, and an injunction against the Bank’s allegedly improper overdraft practices. This lawsuit is similar to lawsuits filed against other financial institutions pertaining to overdraft fee disclosures.</span></div>
CY2024Q3	ecd	Rule10b51 Arr Adopted Flag Rule10b51ArrAdoptedFlag	false
CY2024Q3	ecd	Non Rule10b51 Arr Adopted Flag NonRule10b51ArrAdoptedFlag	false
CY2024Q3	ecd	Non Rule10b51 Arr Trmntd Flag NonRule10b51ArrTrmntdFlag	false
CY2024Q3	ecd	Rule10b51 Arr Trmntd Flag Rule10b51ArrTrmntdFlag	false

Files In Submission

Name	View Source	Status
0000826154-24-000223-index-headers.html	Edgar Link	pending
0000826154-24-000223-index.html	Edgar Link	pending
0000826154-24-000223.txt	Edgar Link	pending
0000826154-24-000223-xbrl.zip	Edgar Link	pending
ex3112024-10qxq3.htm	Edgar Link	pending
ex3122024-10qxq3.htm	Edgar Link	pending
ex3212024-10qxq3.htm	Edgar Link	pending
ex3222024-10qxq3.htm	Edgar Link	pending
exhibit102.htm	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
orrf-20240930.htm	Edgar Link	pending
orrf-20240930.xsd	Edgar Link	pending
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R4.htm	Edgar Link	pending
orrf-20240930_cal.xml	Edgar Link	unprocessable
orrf-20240930_def.xml	Edgar Link	unprocessable
orrf-20240930_lab.xml	Edgar Link	unprocessable
orrf-20240930_pre.xml	Edgar Link	unprocessable
orrf-20240930_htm.xml	Edgar Link	completed
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable

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$ORRF
ORRSTOWN FINANCIAL SERVICES INC Stock $orrf

2024 Q4 Form 10-Q Financial Statement

#000082615424000223 Filed on November 12, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ORRF ORRSTOWN FINANCIAL SERVICES INC Stock $orrf

2024 Q4 Form 10-Q Financial Statement

#000082615424000223 Filed on November 12, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ORRF
ORRSTOWN FINANCIAL SERVICES INC Stock $orrf