XML 41 R77.htm IDEA: XBRL DOCUMENT v2.4.1.9
Note 7 - Intangible Assets and Loan Servicing (Details) (USD $)
12 Months Ended 0 Months Ended 12 Months Ended
Dec. 31, 2014
Jan. 16, 2014
Nov. 26, 2014
Dec. 31, 2013
Note 7 - Intangible Assets and Loan Servicing (Details) [Line Items]        
Servicing Asset, Loans, Unpaid Principal Balance $ 79,572,000qnbc_ServicingAssetLoansUnpaidPrincipalBalance     81,750,000qnbc_ServicingAssetLoansUnpaidPrincipalBalance
Servicing Asset at Fair Value, Amount 601,000us-gaap_ServicingAssetAtFairValueAmount     643,000us-gaap_ServicingAssetAtFairValueAmount
Gain (Loss) on Disposition of Intangible Assets 1,000,000us-gaap_GainLossOnDispositionOfIntangibleAssets      
Internet Domain Names [Member]        
Note 7 - Intangible Assets and Loan Servicing (Details) [Line Items]        
Indefinite-lived Intangible Assets, Purchase Accounting Adjustments   8,000us-gaap_IndefiniteLivedIntangibleAssetsPurchaseAccountingAdjustments
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_InternetDomainNamesMember
   
Internet Domain Names [Member]        
Note 7 - Intangible Assets and Loan Servicing (Details) [Line Items]        
Gain (Loss) on Disposition of Intangible Assets     $ 1,000,000us-gaap_GainLossOnDispositionOfIntangibleAssets
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_InternetDomainNamesMember
 
Minimum [Member]        
Note 7 - Intangible Assets and Loan Servicing (Details) [Line Items]        
Servicing Assets and Servicing Liabilities at Fair Value, Assumptions Used to Estimate Fair Value, Discount Rate 10.00%us-gaap_ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueDiscountRate
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
    10.00%us-gaap_ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueDiscountRate
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
Maximum [Member]        
Note 7 - Intangible Assets and Loan Servicing (Details) [Line Items]        
Servicing Assets and Servicing Liabilities at Fair Value, Assumptions Used to Estimate Fair Value, Discount Rate 12.00%us-gaap_ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueDiscountRate
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
    12.00%us-gaap_ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueDiscountRate
/ us-gaap_RangeAxis
= us-gaap_MaximumMember