XML 58 R47.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Loans - Allowance for Loan Losses and Recorded Investment in Loans by Portfolio Segment (Detail) - USD ($) $ in Thousands | Mar. 31, 2018 | Dec. 31, 2017 | Mar. 31, 2017 | Dec. 31, 2016
--- | --- | --- | --- | ---
Ending allowance balance attributable to loans: |  |  |  |
Allowance for loan losses, Individually evaluated for impairment | $ 22 | $ 47 |  |
Allowance for loan losses, Collectively evaluated for impairment | 14,288 | 13,957 |  |
Allowance for loan losses, Modified in a troubled debt restructuring | 6,446 | 5,689 |  |
Acquired with deteriorated credit quality | 20,756 | 19,693 | $ 16,546 | $ 16,330
Loans: |  |  |  |
Loans individually evaluated for impairment | 3,310 | 1,238 |  |
Loans collectively evaluated for impairment | 2,257,939 | 2,130,228 |  |
Acquired with deteriorated credit quality | 1,467,990 | 1,349,203 |  |
Loans modified in a troubled debt restructuring | 17,360 | 17,303 |  |
Total ending loans balance | 2,279,753 | 2,149,848 |  |
Receivables Acquired with Deteriorated Credit Quality [Member] |  |  |  |
Ending allowance balance attributable to loans: |  |  |  |
Acquired with deteriorated credit quality | 0 | 0 |  |
Loans: |  |  |  |
Acquired with deteriorated credit quality | 1,144 | 1,079 |  |
Commercial, Industrial, and Agricultural [Member] |  |  |  |
Ending allowance balance attributable to loans: |  |  |  |
Allowance for loan losses, Individually evaluated for impairment | 20 | 47 |  |
Allowance for loan losses, Collectively evaluated for impairment | 5,984 | 5,868 |  |
Allowance for loan losses, Modified in a troubled debt restructuring | 278 | 245 |  |
Acquired with deteriorated credit quality | 6,282 | 6,160 | 4,785 | 5,428
Loans: |  |  |  |
Loans individually evaluated for impairment | 1,418 | 1,187 |  |
Loans collectively evaluated for impairment | 766,905 | 742,738 |  |
Acquired with deteriorated credit quality | 773,473 | 749,138 |  |
Loans modified in a troubled debt restructuring | 5,150 | 5,213 |  |
Total ending loans balance | 773,473 | 749,138 |  |
Commercial, Industrial, and Agricultural [Member] | Receivables Acquired with Deteriorated Credit Quality [Member] |  |  |  |
Ending allowance balance attributable to loans: |  |  |  |
Acquired with deteriorated credit quality | 0 | 0 |  |
Loans: |  |  |  |
Acquired with deteriorated credit quality | 0 | 0 |  |
Commercial Mortgages [Member] |  |  |  |
Ending allowance balance attributable to loans: |  |  |  |
Allowance for loan losses, Individually evaluated for impairment | 2 | 0 |  |
Allowance for loan losses, Collectively evaluated for impairment | 3,850 | 3,563 |  |
Allowance for loan losses, Modified in a troubled debt restructuring | 6,168 | 5,444 |  |
Acquired with deteriorated credit quality | 10,020 | 9,007 | 7,357 | 6,753
Loans: |  |  |  |
Loans individually evaluated for impairment | 1,892 | 51 |  |
Loans collectively evaluated for impairment | 679,271 | 586,845 |  |
Acquired with deteriorated credit quality | 694,517 | 600,065 |  |
Loans modified in a troubled debt restructuring | 12,210 | 12,090 |  |
Total ending loans balance | 694,517 | 600,065 |  |
Commercial Mortgages [Member] | Receivables Acquired with Deteriorated Credit Quality [Member] |  |  |  |
Ending allowance balance attributable to loans: |  |  |  |
Acquired with deteriorated credit quality | 0 | 0 |  |
Loans: |  |  |  |
Acquired with deteriorated credit quality | 1,144 | 1,079 |  |
Residential Real Estate [Member] |  |  |  |
Ending allowance balance attributable to loans: |  |  |  |
Allowance for loan losses, Individually evaluated for impairment | 0 | 0 |  |
Allowance for loan losses, Collectively evaluated for impairment | 2,052 | 2,033 |  |
Allowance for loan losses, Modified in a troubled debt restructuring | 0 | 0 |  |
Acquired with deteriorated credit quality | 2,052 | 2,033 | 2,022 | 1,653
Loans: |  |  |  |
Loans individually evaluated for impairment | 0 | 0 |  |
Loans collectively evaluated for impairment | 725,683 | 713,347 |  |
Loans modified in a troubled debt restructuring | 0 | 0 |  |
Total ending loans balance | 725,683 | 713,347 |  |
Residential Real Estate [Member] | Receivables Acquired with Deteriorated Credit Quality [Member] |  |  |  |
Ending allowance balance attributable to loans: |  |  |  |
Acquired with deteriorated credit quality | 0 | 0 |  |
Loans: |  |  |  |
Acquired with deteriorated credit quality | 0 | 0 |  |
Consumer [Member] |  |  |  |
Ending allowance balance attributable to loans: |  |  |  |
Allowance for loan losses, Individually evaluated for impairment | 0 | 0 |  |
Allowance for loan losses, Collectively evaluated for impairment | 2,065 | 2,179 |  |
Allowance for loan losses, Modified in a troubled debt restructuring | 0 | 0 |  |
Acquired with deteriorated credit quality | 2,065 | 2,179 | 2,089 | 2,215
Loans: |  |  |  |
Loans individually evaluated for impairment | 0 | 0 |  |
Loans collectively evaluated for impairment | 77,981 | 80,193 |  |
Loans modified in a troubled debt restructuring | 0 | 0 |  |
Total ending loans balance | 77,981 | 80,193 |  |
Consumer [Member] | Receivables Acquired with Deteriorated Credit Quality [Member] |  |  |  |
Ending allowance balance attributable to loans: |  |  |  |
Acquired with deteriorated credit quality | 0 | 0 |  |
Loans: |  |  |  |
Acquired with deteriorated credit quality | 0 | 0 |  |
Credit Cards [Member] |  |  |  |
Ending allowance balance attributable to loans: |  |  |  |
Allowance for loan losses, Individually evaluated for impairment | 0 | 0 |  |
Allowance for loan losses, Collectively evaluated for impairment | 123 | 120 |  |
Allowance for loan losses, Modified in a troubled debt restructuring | 0 | 0 |  |
Acquired with deteriorated credit quality | 123 | 120 | 105 | 93
Loans: |  |  |  |
Loans individually evaluated for impairment | 0 | 0 |  |
Loans collectively evaluated for impairment | 6,965 | 6,753 |  |
Loans modified in a troubled debt restructuring | 0 | 0 |  |
Total ending loans balance | 6,965 | 6,753 |  |
Credit Cards [Member] | Receivables Acquired with Deteriorated Credit Quality [Member] |  |  |  |
Ending allowance balance attributable to loans: |  |  |  |
Acquired with deteriorated credit quality | 0 | 0 |  |
Loans: |  |  |  |
Acquired with deteriorated credit quality | 0 | 0 |  |
Overdrafts [Member] |  |  |  |
Ending allowance balance attributable to loans: |  |  |  |
Allowance for loan losses, Individually evaluated for impairment | 0 | 0 |  |
Allowance for loan losses, Collectively evaluated for impairment | 214 | 194 |  |
Allowance for loan losses, Modified in a troubled debt restructuring | 0 | 0 |  |
Acquired with deteriorated credit quality | 214 | 194 | $ 188 | $ 188
Loans: |  |  |  |
Loans individually evaluated for impairment | 0 | 0 |  |
Loans collectively evaluated for impairment | 1,134 | 352 |  |
Loans modified in a troubled debt restructuring | 0 | 0 |  |
Total ending loans balance | 1,134 | 352 |  |
Overdrafts [Member] | Receivables Acquired with Deteriorated Credit Quality [Member] |  |  |  |
Ending allowance balance attributable to loans: |  |  |  |
Acquired with deteriorated credit quality | 0 | 0 |  |
Loans: |  |  |  |
Acquired with deteriorated credit quality | $ 0 | $ 0 |  |

X
- Definition Allowance for loan losses ending allowance balance attributable to loans. + References No definition available. + Details
Name: | ccne_AllowanceForLoanLossesEndingAllowanceBalanceAttributableToLoansAbstract
Namespace Prefix: | ccne_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Financing receivable allowance for credit losses modifications recorded investment. + References No definition available. + Details
Name: | ccne_FinancingReceivableAllowanceForCreditLossesModificationsRecordedInvestment
Namespace Prefix: | ccne_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Financing receivables allowance for credit loss additional information for loans. + References No definition available. + Details
Name: | ccne_FinancingReceivablesAllowanceForCreditLossAdditionalInformationForLoansAbstract
Namespace Prefix: | ccne_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition A valuation allowance for financing receivables that are expected to be uncollectible. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 + Details
Name: | us-gaap_FinancingReceivableAllowanceForCreditLosses
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 + Details
Name: | us-gaap_FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 + Details
Name: | us-gaap_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The balance of financing receivables that were collectively evaluated for impairment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 + Details
Name: | us-gaap_FinancingReceivableCollectivelyEvaluatedForImpairment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The balance of financing receivables that were individually evaluated for impairment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 + Details
Name: | us-gaap_FinancingReceivableIndividuallyEvaluatedForImpairment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The amount of the outstanding recorded investment related to financing receivables that have been modified by troubled debt restructurings. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 40 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=82895541&loc=d3e18845-111554 + Details
Name: | us-gaap_FinancingReceivableModificationsRecordedInvestment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes loans held for sale. Excludes loans and leases covered under loss sharing agreements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.7(a)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
Name: | us-gaap_LoansReceivableNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Net amount of the investment in a contractual right to receive money on demand or on fixed or determinable dates that is recognized as an asset in the creditor's statement of financial position. Examples include, but are not limited to, credit card receivables, notes receivable and receivables relating to lessor's rights to payments from leases other than operating leases that have been recorded as assets. Excludes trade accounts receivable with contractual maturity of one year or less and arose from the sale of goods or services. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.3) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_NotesReceivableNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_ReceivablesAcquiredWithDeterioratedCreditQualityAxis=us-gaap_ReceivablesAcquiredWithDeterioratedCreditQualityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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

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

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

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

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