Financing Receivable, Modifications, Aggregate Amount of Loans Modified During Period

No definition available.

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- Definition

Financing Receivable, Modifications, Subsequent Default, Recorded Investment, During Period

+ References

No definition available.

+ Details

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Namespace Prefix:	prk_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
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- Definition

Number of financing receivable contracts modified as troubled debt restructuring within previous 12 months, with subsequent payment default.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 34
-URI http://asc.fasb.org/extlink&oid=123577603&loc=SL6953682-111524

+ Details

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- Definition

Amount of financing receivable modified as troubled debt restructuring within previous 12 months, with subsequent payment default.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 34
-Subparagraph (a)(2)
-URI http://asc.fasb.org/extlink&oid=123577603&loc=SL6953682-111524

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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Loans (Recorded Investment In Financing Receivable Modified As TDR Within 12 Months) (Details)	3 Months Ended		9 Months Ended
	Sep. 30, 2021 USD ($) contracts	Sep. 30, 2020 USD ($) contracts	Sep. 30, 2021 USD ($) contracts	Sep. 30, 2020 USD ($) contracts
Financing Receivable, Credit Quality Indicator [Line Items]
Number of Contracts	21	34	26	49
Recorded Investment \| $	$ 551,000	$ 724,000	$ 1,002,000	$ 1,566,000
Financing Receivable, Modifications, Subsequent Default, Recorded Investment, During Period \| $	$ 600,000	$ 700,000	$ 1,000,000	$ 1,600,000
Commercial Financial And Agricultural [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Number of Contracts		0		2
Recorded Investment \| $				$ 89,000
Residential Real Estate Commercial [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Number of Contracts	0	0	0	1
Recorded Investment \| $				$ 8,000
Residential Real Estate - Mortgage [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Number of Contracts	4	4	6	8
Recorded Investment \| $	$ 330,000	$ 365,000	$ 396,000	$ 768,000
Residential Real Estate - HELOC [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Number of Contracts	1	1	1	1
Recorded Investment \| $	$ 95,000	$ 16,000	$ 95,000	$ 16,000
Construction Real Estate Commercial [Domain]
Financing Receivable, Credit Quality Indicator [Line Items]
Number of Contracts	0	0	0	0
PPP loans receivable [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Number of Contracts	0		0
Bank Overdrafts
Financing Receivable, Credit Quality Indicator [Line Items]
Number of Contracts	0		0
GFSC loans
Financing Receivable, Credit Quality Indicator [Line Items]
Number of Contracts	0		0
Check loans
Financing Receivable, Credit Quality Indicator [Line Items]
Number of Contracts	0		0
Commercial Financial Agricultural less PPP and Overdrafts
Financing Receivable, Credit Quality Indicator [Line Items]
Number of Contracts	0		0
Consumer less GFSC and Check Loans
Financing Receivable, Credit Quality Indicator [Line Items]
Number of Contracts	15		16
Recorded Investment \| $	$ 122,000		$ 128,000
Commercial Real Estate [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Number of Contracts	0	1	0	2
Recorded Investment \| $		$ 50,000		$ 278,000
Construction Real Estate - Mortgage [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Number of Contracts	0	1	0	1
Recorded Investment \| $	$ 0	$ 14,000	$ 0	$ 14,000
Residential Real Estate - Installment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Number of Contracts	1	1	2	2
Recorded Investment \| $	$ 4,000	$ 16,000	$ 32,000	$ 28,000
Consumer Loan [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Number of Contracts		26		32
Recorded Investment \| $		$ 263,000		$ 365,000
Finance Leases Financing Receivable [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Number of Contracts	0	0	1	0
Recorded Investment \| $	$ 0	$ 0	$ 351,000	$ 0
Accruing Financing Receivable Modifications [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans modified during period \| $	29,000	65,000	29,000	621,000
Nonaccruing Financing Receivable Modifications [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Loans modified during period \| $	$ 500,000	$ 700,000	$ 1,000,000	$ 945,000