XML 137 R85.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Premises and Equipment - Additional Information (Detail) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2013 Renewal_Terms | Dec. 31, 2012 | Dec. 31, 2011
Depreciation on premises and equipment | $ 2,147 | $ 1,948 | $ 1,823
Rental expense, net of rental income | 490 | 351 | 349
Sale leaseback transaction, lease term | 17 years |  |
Sale leaseback transaction, number of automatic renewals | 2 |  |
Sale leaseback transaction, two automatic lease renewal, period | 5 years | 5 years |
Sale leaseback transaction, sale of property, amount | 1,200 |  |
Sale leaseback transaction, deferred gain | 489 |  |
Sale leaseback transaction, gain recognized | 17 | 19 | 16
Facilities [Member] |  |  |
Non cancelable operating leases having remaining term less than one year | 20 |  |
Vehicles [Member] |  |  |
Non cancelable operating leases having remaining term less than one year | 4 |  |
Capital Addition Purchase Commitments [Member] |  |  |
Contractual commitment to expand its main office facility in Clearfield, Pennsylvania at a cost | 4,128 |  |
Construction-related expenditures | $ 3,112 |  |

X
- Definition Long term purchase commitment costs incurred to date. + References No definition available. + Details
Name: | ccne_LongTermPurchaseCommitmentCostsIncurredToDate
Namespace Prefix: | ccne_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Non cancelable operating leases having remaining term less than one year. + References No definition available. + Details
Name: | ccne_NonCancelableOperatingLeasesHavingRemainingTermLessThanOneYear
Namespace Prefix: | ccne_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Rental expense net of rental income. + References No definition available. + Details
Name: | ccne_RentalExpenseNetOfRentalIncome
Namespace Prefix: | ccne_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Sale leaseback transaction automatic renewals number. + References No definition available. + Details
Name: | ccne_SaleLeasebackTransactionAutomaticRenewalsNumber
Namespace Prefix: | ccne_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Sale leaseback transaction lease period. + References No definition available. + Details
Name: | ccne_SaleLeasebackTransactionLeasePeriod
Namespace Prefix: | ccne_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Sale leaseback transaction lease renewal period. + References No definition available. + Details
Name: | ccne_SaleLeasebackTransactionLeaseRenewalPeriod
Namespace Prefix: | ccne_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 + Details
Name: | us-gaap_Depreciation
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The minimum amount the entity agreed to spend under the long-term purchase commitment. + References No definition available. + Details
Name: | us-gaap_LongTermPurchaseCommitmentAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The portion of the deferred gain that was recognized in the current period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 40 -Section 35 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=21918046&loc=d3e50609-112754 + Details
Name: | us-gaap_SaleLeasebackTransactionCurrentPeriodGainRecognized
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The portion of the gain that will be recorded as income or a reduction in rent expense in future periods less amounts recognized in the current period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 40 -Section 35 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=21918046&loc=d3e50609-112754 + Details
Name: | us-gaap_SaleLeasebackTransactionDeferredGainNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The gross proceeds received from the asset(s) sold in connection with the transaction involving the sale of property to another party and the lease back to the seller. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 40 -Section 55 -Paragraph 51 -URI http://asc.fasb.org/extlink&oid=28365400&loc=d3e51840-112757 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 40 -Section 55 -Paragraph 52 -URI http://asc.fasb.org/extlink&oid=28365400&loc=d3e51843-112757 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 40 -Section 55 -Paragraph 50 -URI http://asc.fasb.org/extlink&oid=28365400&loc=d3e51831-112757 + Details
Name: | us-gaap_SaleLeasebackTransactionGrossProceeds
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration