Goodwill and Identifiable Intangible Assets - Carrying Amount of Goodwill and Intangibles (Detail) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | |
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Dec. 31, 2014
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Dec. 31, 2013
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Intangible Assets And Goodwill [Line Items] | ||
Goodwill, Beginning Balance | $ 2,714us-gaap_Goodwill | $ 2,714us-gaap_Goodwill |
Goodwill, Ending Balance | 2,714us-gaap_Goodwill | 2,714us-gaap_Goodwill |
Total, Beginning Balance | 3,417us-gaap_IntangibleAssetsNetIncludingGoodwill | 2,851us-gaap_IntangibleAssetsNetIncludingGoodwill |
Additions | 424cnbka_IntangibleAssetsNetIncludingGoodwillAddition | 653cnbka_IntangibleAssetsNetIncludingGoodwillAddition |
Amortization Expense | (186)cnbka_AggregateAmortizationOfIntangibleAssetsExpenseIncludingGoodwill | (87)cnbka_AggregateAmortizationOfIntangibleAssetsExpenseIncludingGoodwill |
Total, Ending Balance | 3,655us-gaap_IntangibleAssetsNetIncludingGoodwill | 3,417us-gaap_IntangibleAssetsNetIncludingGoodwill |
Mortgage Servicing Rights [Member] | ||
Intangible Assets And Goodwill [Line Items] | ||
Beginning Balance | 703us-gaap_OtherIntangibleAssetsNet / us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis = cnbka_MortgageServicingRightsMember |
137us-gaap_OtherIntangibleAssetsNet / us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis = cnbka_MortgageServicingRightsMember |
Additions | 424cnbka_IntangibleAssetsAdditions / us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis = cnbka_MortgageServicingRightsMember |
653cnbka_IntangibleAssetsAdditions / us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis = cnbka_MortgageServicingRightsMember |
Amortization Expense | (186)us-gaap_AmortizationOfIntangibleAssets / us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis = cnbka_MortgageServicingRightsMember |
(87)us-gaap_AmortizationOfIntangibleAssets / us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis = cnbka_MortgageServicingRightsMember |
Ending Balance | $ 941us-gaap_OtherIntangibleAssetsNet / us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis = cnbka_MortgageServicingRightsMember |
$ 703us-gaap_OtherIntangibleAssetsNet / us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis = cnbka_MortgageServicingRightsMember |
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- Definition
Aggregate amortization of intangible assets expense including goodwill. No definition available.
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- Definition
Intangible assets additions. No definition available.
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- Details
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- Definition
Intangible assets net including goodwill addition. No definition available.
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- Definition
The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Carrying amount of finite-lived intangible assets, indefinite-lived intangible assets and goodwill. Goodwill is an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Intangible assets are assets, not including financial assets, lacking physical substance. No definition available.
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- Definition
The net carrying amount as of the balance sheet date of other indefinite-lived and finite-lived intangible assets that are not separately presented on the statement of financial position. No definition available.
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- Details
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