Note 12 - Pending Mergers (Details Textual) - Merger Agreement with Farmers National Banc Corp. [Member]	Mar. 23, 2022 $ / shares
Business Acquisition, Share Price (in dollars per share)	$ 40.00
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares Per Share	2.15
Business Acquisition, Percentage of Acquiree Shares to Receive Acquirer Shares	70.00%
Business Acquisition, Percentage of Acquiree Shares to Receive Cash	30.00%

The percentage of acquiree shareholders to receive acquirer shares in a business acquisition.

No definition available.

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Data Type:	dtr-types:percentItemType
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Period Type:	instant