XML 34 R62.htm IDEA: XBRL DOCUMENT
v3.3.0.814

Fair Value Measurements and Fair Value of Financial Instruments (Details) - Schedule of assets at fair value on non-recurring basis - Impaired Loans [Member] - USD ($) $ in Thousands | Jun. 30, 2015 | Dec. 31, 2014
--- | --- | ---
Commercial Portfolio Segment [Member] |  |
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Schedule of assets at fair value on non-recurring basis [Line Items] |  |
Assets, Fair Value Disclosure, Nonrecurring | $ 3,516 | $ 276
Commercial Real Estate Portfolio Segment [Member] |  |
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Schedule of assets at fair value on non-recurring basis [Line Items] |  |
Assets, Fair Value Disclosure, Nonrecurring | 1,113 | 3,369
Fair Value, Inputs, Level 3 [Member] | Commercial Portfolio Segment [Member] |  |
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Schedule of assets at fair value on non-recurring basis [Line Items] |  |
Assets, Fair Value Disclosure, Nonrecurring | 3,516 | 276
Fair Value, Inputs, Level 3 [Member] | Commercial Real Estate Portfolio Segment [Member] |  |
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Schedule of assets at fair value on non-recurring basis [Line Items] |  |
Assets, Fair Value Disclosure, Nonrecurring | $ 1,113 | $ 3,369

X
- References No definition available. + Details
Name: | cnob_FairValueMeasurementsandFairValueofFinancialInstrumentsDetailsScheduleofassetsatfairvalueonnonrecurringbasisLineItems
Namespace Prefix: | cnob_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition This element represents the aggregate of the assets reported on the balance sheet at period end measured at fair value on a nonrecurring basis by the entity. This element is intended to be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. + References No definition available. + Details
Name: | us-gaap_AssetsFairValueDisclosureNonrecurring
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_CommercialPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByAssetClassAxis=cnob_ImpairedLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_CommercialRealEstatePortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel3Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |