Net unearned (fees) costs on loans and leases receivable.

No definition available.

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Namespace Prefix:	qnbc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Definition

Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

+ References

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+ Details

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- Definition

Amortized cost, before allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease.

+ References

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+ Details

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- Definition

Amortized cost, after allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease.

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Note 8 - Major Classes of Loans (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Accounts Notes And Loans Receivable [Line Items]
Loans	$ 1,012,152	$ 1,039,637
Net unearned (fees) costs	(196)	(252)
Allowance for credit losses on loans	(8,191)	(10,531)
Net loans	1,003,765	1,028,854
Commercial Portfolio Segment [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans	844,980
Commercial Portfolio Segment [Member] \| Commercial and Industrial [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans	144,909	160,875
Commercial Portfolio Segment [Member] \| Construction and Land Development [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans	59,639
Commercial Portfolio Segment [Member] \| Real Estate Secured by Multi-Family Properties [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans	98,886
Commercial Portfolio Segment [Member] \| Real Estate Secured By Owner-Occupied Properties [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans	156,812
Commercial Portfolio Segment [Member] \| Real Estate Secured by Other Commercial Properties [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans	257,944
Commercial Portfolio Segment [Member] \| Revolving Real Estate Secured By 1-4 Family Properties-Business [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans	6,552
Commercial Portfolio Segment [Member] \| Real Estate Secured By 1st Lein on 1-4 Family Properties-Business [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans	96,703
Commercial Portfolio Segment [Member] \| Real Estate Secured By Junior Lein on 1-4 Family Properties-Business [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans	3,457
Commercial Portfolio Segment [Member] \| State and Political Subdivisions [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans	20,078	20,971
Commercial Portfolio Segment [Member] \| Construction Loans [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans		62,955
Commercial Portfolio Segment [Member] \| Secured by Commercial Real Estate [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans		518,070
Commercial Portfolio Segment [Member] \| Secured by Residential Real Estate [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans		103,419
State and Political Subdivisions Portfolio Segment [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans		20,971
Retail Portfolio Segment [Member] \| Consumer Loans [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans		4,113
Retail Portfolio Segment [Member] \| Construction-Individual [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans	152
Retail Portfolio Segment [Member] \| Revolving Home Equity Secured By 1-4 Family Properties-Personal [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans	34,454
Retail Portfolio Segment [Member] \| Real Estate Secured By First Lein on 1-4 Family Properties-Personal [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans	10,697
Retail Portfolio Segment [Member] \| Real Estate Secured By Junior Lein on 1-4 Family Properties-Personal [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans	11,355
Retail Portfolio Segment [Member] \| Student Loans [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans	1,917
Retail Portfolio Segment [Member] \| Overdrafts [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans	103
Retail Portfolio Segment [Member] \| Other Consumer [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans	1,736
Retail Portfolio Segment [Member] \| Family Residential Mortgages [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans	$ 106,758	105,654
Retail Portfolio Segment [Member] \| Home Equity Loans and Lines [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans		$ 63,580