Insider Trading Policies and Procedures	6 Months Ended
	Jun. 30, 2023
Insider Trading Policies and Procedures [Line Items]
Insider Trading Policies and Procedures Not Adopted	During the three months (the quarterly period) ended June 30, 2023, no director or officer (as defined in Rule 16a-1(f) under the Exchange Act) of Park adopted, modified, or terminated a "Rule 10b5-1 trading arrangement" or a "non-Rule 10b5-1 trading arrangement," as each term is defined in Item 408(a) of Regulation S-K.