Derivatives (Tables)

6 Months Ended

Jun. 30, 2022

Derivative [Line Items]

Schedule of Derivative Instruments [Table Text Block]

Summary information about Park's interest rate swaps as of June 30, 2022 and December 31, 2021 follows:

	June 30, 2022						December 31, 2021
(In thousands, except weighted average data)	Borrowing Derivatives			Loan Derivatives			Borrowing Derivatives			Loan Derivatives
Notional amounts	$	—		$	26,823		$	25,000		$	29,651
Weighted average pay rates	—		%	4.647		%	2.595		%	4.668		%
Weighted average receive rates	—		%	4.647		%	0.124		%	4.668		%
Weighted average maturity (years)	0.0			8.6			0.5			8.2
Unrealized losses	$	—		$	—		$	262		$	—

Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss) [Table Text Block]

The following table presents the net gains, net of income taxes, recorded in OCI and the Consolidated Condensed Statements of Income related to interest rate swaps for the three-month and six-month periods ended June 30, 2022 and 2021:

	Three Months Ended June 30, 2022
(In thousands)	Amount of Net Gain Recognized in OCI (Effective Portion)		Amount of Gain (Loss) Reclassified from OCI to Interest Income		Amount of Expense Recognized in Miscellaneous Expense
Interest rate swaps	$	15	$	—	$	52

	Three Months Ended June 30, 2021
(In thousands)	Amount of Net Gain Recognized in OCI (Effective Portion)		Amount of Gain (Loss) Reclassified from OCI to Interest Income		Amount of Expense Recognized in Miscellaneous Expense
Interest rate swaps	$	113	$	—	$	—

	Six Months Ended June 30, 2022
(In thousands)	Amount of Net Gain Recognized in OCI (Effective Portion)		Amount of Gain (Loss) Reclassified from OCI to Interest Income		Amount of Expense Recognized in Miscellaneous Expense
Interest rate swaps	$	154	$	—	$	52

	Six Months Ended June 30, 2021
(In thousands)	Amount of Net Gain Recognized in OCI (Effective Portion)		Amount of Gain (Loss) Reclassified from OCI to Interest Income		Amount of Expense Recognized in Miscellaneous Expense
Interest rate swaps	$	238	$	—	$	—

Schedule of Cash Flow Hedging Instruments, Statements of Financial Performance and Financial Position, Location [Table Text Block]

The following tables reflect the interest rate swaps included in the Consolidated Condensed Balance Sheets as of June 30, 2022 and December 31, 2021.

(In thousands)	June 30, 2022				December 31, 2021
	Notional Amount		Fair Value		Notional Amount		Fair Value
Included in other assets:
Borrowing derivatives - interest rate swaps related to FHLB advances	$	—	$	—	$	—	$	—
Loan derivatives - instruments associated with loans
Matched interest rate swaps with borrower	7,290		129		29,651		1,952
Matched interest rate swaps with counterparty	19,533		720		—		—
Total included in other assets	$	26,823	$	849	$	29,651	$	1,952
Included in other liabilities:
Borrowing derivatives - interest rate swaps related to FHLB advances	$	—	$	—	$	25,000	$	(262)
Loan derivatives - instruments associated with loans
Matched interest rate swaps with borrower	19,533		(720)		—		—
Matched interest rate swaps with counterparty	7,290		(129)		29,651		(1,952)
Total included in other liabilities	$	26,823	$	(849)	$	54,651	$	(2,214)