XML 108 R91.htm IDEA: XBRL DOCUMENT v3.3.1.900

FINANCIAL INSTRUMENTS WITH OFF-BALANCE-SHEET RISK - Commitments and Conditional Obligations (Detail) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Revolving, open ended home equity loans
Commitments and conditional obligations
Contract or Notional Amount	$ 110,473	$ 100,897
1-4 family residential construction loans
Commitments and conditional obligations
Contract or Notional Amount	6,153	2,463
Commercial real estate, construction and land development loans
Commitments and conditional obligations
Contract or Notional Amount	14,174	11,682
Commercial, industrial and other loans
Commitments and conditional obligations
Contract or Notional Amount	84,480	71,483
Standby letters of credit
Commitments and conditional obligations
Contract or Notional Amount	$ 6,510	$ 7,309

X

- Definition

Commitments And Conditional Obligations [Abstract]

+ References

No definition available.

+ Details

Name:	orrf_CommitmentsAndConditionalObligationsAbstract
Namespace Prefix:	orrf_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The face amount of financial liabilities, which are not recognized in the financial statements (off-balance sheet) because they fail to meet some other criterion for recognition.

+ References

No definition available.

+ Details

Name:	us-gaap_FairValueDisclosureOffbalanceSheetRisksFaceAmountLiability
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Details

Name:	us-gaap_FinancialInstrumentAxis=orrf_RevolvingOpenEndedHomeEquityLoansMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancialInstrumentAxis=orrf_OneToFourFamilyResidentialConstructionLoansMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancialInstrumentAxis=orrf_CommercialRealEstateConstructionAndLandDevelopmentLoansMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancialInstrumentAxis=orrf_CommercialIndustrialAndOtherLoansMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancialInstrumentAxis=us-gaap_StandbyLettersOfCreditMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: