XML 19 R33.htm IDEA: XBRL DOCUMENT
v3.2.0.727

Other Investment Securities (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2015
Other Investment Securities [Abstract] |
Schedule Of Other Investment Securities | Other investment securities consist of stock investments in the Federal Home Loan Bank ("FHLB") and the Federal Reserve Bank ("FRB"). These restricted stock investments are carried at their redemption value.
|  | June 30, 2015 |  | December 31, 2014
(In thousands) |  |
Federal Home Loan Bank stock |  | $ | 50,086 |  |  | $ | 50,086 |
Federal Reserve Bank stock |  | 8,225 |  |  | 8,225 |
Total |  | $ | 58,311 |  |  | $ | 58,311 |

X
- Definition Other Investment Securities + References No definition available. + Details
Name: | prk_OtherInvestmentSecuritiesAbstract
Namespace Prefix: | prk_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Other Investment Securities + References No definition available. + Details
Name: | prk_OtherInvestmentSecuritiesTableTextBlock
Namespace Prefix: | prk_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration