XML 89 R77.htm IDEA: XBRL DOCUMENT
v3.5.0.2

Subordinated Debentures (Details) - Schedule of Subordinated Borrowing - USD ($) $ in Thousands | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2016 | Dec. 31, 2015
Schedule of Subordinated Borrowing [Abstract] |  |
Issuance Date | Dec. 19, 2003 | Dec. 19, 2003
Securities Issued | $ 5,000 | $ 5,000
Liquidation Value | $1,000 per Capital Security | $1,000 per Capital Security
Coupon Rate | Floating 3-month LIBOR + 285 Basis Points | Floating 3-month LIBOR + 285 Basis Points
Maturity | Jan. 23, 2034 | Jan. 23, 2034
Redeemable by Issuer Beginning | Jan. 23, 2009 | Jan. 23, 2009

X
- Definition Issuance date of the preferred securities. + References No definition available. + Details
Name: | cnob_IssuanceDatePreferredSecurities
Namespace Prefix: | cnob_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- Definition Description of liquidation value per capital share. + References No definition available. + Details
Name: | cnob_LiquidationValuePerCapitalShareDescription
Namespace Prefix: | cnob_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Rate added to LIBOR. + References No definition available. + Details
Name: | cnob_RateAddedToLibor
Namespace Prefix: | cnob_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Redeemable by issuer beginning date. + References No definition available. + Details
Name: | cnob_RedeemableByIssuerBeginningDate
Namespace Prefix: | cnob_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition The cash inflow from issuance of preferred stocks by a business trust or other special purpose entity, mainly established by a bank holding entity, to third party investors. The trust's assets are deeply subordinated debentures of the bank holding entity. Most trust preferred securities are subject to a mandatory redemption upon the repayment of the debentures. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3255-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + Details
Name: | us-gaap_ProceedsFromIssuanceOfTrustPreferredSecurities
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Date the payments are due on subordinated debt, in CCYY-MM-DD format. + References No definition available. + Details
Name: | us-gaap_SubordinatedBorrowingDueDate
Namespace Prefix: | us-gaap_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration