XML 75 R42.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Deposits (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2016
Banking and Thrift [Abstract] |
Summary of Time Certificates of Deposit Accounts Included in Total Deposits and Their Remaining Maturities | The following table reflects time certificates of deposit accounts included in total deposits and their remaining maturities at December 31, 2016:
Time deposits maturing: |  |  |  |
2017 |  | $ | 147,873 |
2018 |  |  | 36,027 |
2019 |  |  | 17,348 |
2020 |  |  | 10,622 |
2021 |  |  | 10,366 |
Thereafter |  |  | 8,538 |
|  | $ | 230,774 |

X
- Definition Schedule of time deposit maturities. + References No definition available. + Details
Name: | ccne_ScheduleOfTimeDepositMaturitiesTableTextBlock
Namespace Prefix: | ccne_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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