XML 67 R39.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Sale Of Vision Bank Business (Narrative) (Details) (USD $) | 3 Months Ended | 9 Months Ended |  | 9 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | ---
Sep. 30, 2013 | Sep. 30, 2012 | Sep. 30, 2013 | Sep. 30, 2012 | Feb. 16, 2012 | Sep. 30, 2013 Vision Bank [Member] Obligation to Repurchase Receivables Sold [Member] | Dec. 31, 2012 Vision Bank [Member] Obligation to Repurchase Receivables Sold [Member] | Feb. 16, 2012 Vision Bank [Member] Obligation to Repurchase Receivables Sold [Member] | Feb. 19, 2012 Non Performing Retained By Sellc [Member] | Feb. 19, 2012 Performing Retained By Sellc [Member]
Financing Receivable, Recorded Investment [Line Items] |  |  |  |  |  |  |  |  |  |
Purchase price |  |  |  |  | $ 27,900,000 |  |  |  |  |
Loans left with Vision subsequent to transactions |  |  |  |  |  |  |  |  | 88,000,000 | 22,000,000
Gain on sale of the Vision business | 0 |  | 0 | 22,167,000 |  |  |  |  |  |
Maximum amount allowed to put back |  |  |  |  |  |  |  | 7,500,000 |  |
Put expiration period |  |  |  |  |  | 180 days |  |  |  |
Purchase price of loans |  |  |  |  |  |  | 7,500,000 |  |  |
Amount of loans put back during the period |  |  |  |  |  |  | 4,200,000 |  |  |
Amount of other expense recognized due to provision for put backs |  |  |  |  |  |  | $ 3,300,000 |  |  |

X
- Definition Business Acquisition, Cost of Aquired Entity, Purchase Price + References No definition available. + Details
Name: | prk_BusinessAcquisitionCostofAquiredEntityPurchasePrice
Namespace Prefix: | prk_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Loss Contingency Accrual, Purchase Price of Loans + References No definition available. + Details
Name: | prk_LossContingencyAccrualPurchasePriceOfLoans
Namespace Prefix: | prk_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Loss Contingency, Loan Put Option Expiration Period After Transaction Close + References No definition available. + Details
Name: | prk_LossContingencyLoanPutOptionExpirationPeriodAfterTransactionClose
Namespace Prefix: | prk_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Gain (loss) from sale or disposal of an organization or integrated set of activities (for example, but not limited to, a partnership or corporation) engaged in providing a product or service in a commercial, industrial, or professional environment. + References No definition available. + Details
Name: | us-gaap_GainLossOnSaleOfBusiness
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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 SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 7 -Subparagraph a -Article 9 Reference 2: 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 Amount of payments made reducing loss contingency liability. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14326-108349 + Details
Name: | us-gaap_LossContingencyAccrualCarryingValuePayments
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount charged against operating income increasing loss contingency liability, after adjustments to reduce previously estimated charges. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14326-108349 + Details
Name: | us-gaap_LossContingencyAccrualProvision
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The estimated maximum amount of possible loss from the contingency. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14435-108349 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 9 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14557-108349 + Details
Name: | us-gaap_LossContingencyRangeOfPossibleLossMaximum
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant