XML 81 R71.htm IDEA: XBRL DOCUMENT v3.20.2

Risks and Uncertainties (Summary Of Loans That Remain In Forbearance) (Details) $ in Thousands	Sep. 30, 2020 USD ($) loan
Risks And Uncertainties [Line Items]
Number Of Remaining Loans In Forbearance | loan	314
Loans Remaining In Forbearance | $	$ 126,277
Residential Real Estate Loans [Member]
Risks And Uncertainties [Line Items]
Number Of Remaining Loans In Forbearance | loan	13
Loans Remaining In Forbearance | $	$ 1,660
Commercial Real Estate Loans [Member]
Risks And Uncertainties [Line Items]
Number Of Remaining Loans In Forbearance | loan	162
Loans Remaining In Forbearance | $	$ 102,018
Agricultural Real Estate Loans [Member]
Risks And Uncertainties [Line Items]
Number Of Remaining Loans In Forbearance | loan	12
Loans Remaining In Forbearance | $	$ 5,025
Construction Real Estate Loans [Member]
Risks And Uncertainties [Line Items]
Number Of Remaining Loans In Forbearance | loan	2
Loans Remaining In Forbearance | $	$ 982
Commercial, Financial And Agricultural [Member]
Risks And Uncertainties [Line Items]
Number Of Remaining Loans In Forbearance | loan	88
Loans Remaining In Forbearance | $	$ 15,672
Consumer Loans To Individuals [Member]
Risks And Uncertainties [Line Items]
Number Of Remaining Loans In Forbearance | loan	37
Loans Remaining In Forbearance | $	$ 920

X

- Definition

Loans Remaining In Forbearance

+ References

No definition available.

+ Details

Name:	nwfl_LoansRemainingInForbearance
Namespace Prefix:	nwfl_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Number Of Remaining Loans In Forbearance

+ References

No definition available.

+ Details

Name:	nwfl_NumberOfRemainingLoansInForbearance
Namespace Prefix:	nwfl_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Risks And Uncertainties [Line Items]

+ References

No definition available.

+ Details

Name:	nwfl_RisksAndUncertaintiesLineItems
Namespace Prefix:	nwfl_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_ResidentialPortfolioSegmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_CommercialRealEstatePortfolioSegmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivablePortfolioSegmentAxis=nwfl_AgriculturalRealEstateLoansMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_ConstructionLoansMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivablePortfolioSegmentAxis=nwfl_CommercialFinancialAndAgriculturalMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_ConsumerPortfolioSegmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: