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Note 1 - General (Details Textual) - USD ($) $ in Thousands, shares in Millions	Mar. 25, 2024	Jun. 30, 2024	Dec. 31, 2023	Jun. 30, 2023
Assets		$ 1,457,528	$ 1,419,295
Financing Receivable, before Allowance for Credit Loss		989,976	969,430	$ 930,194
Deposits		1,265,796	$ 1,233,726
Touchstone Bankshares, Inc [Member]
Assets		662,700
Financing Receivable, before Allowance for Credit Loss		500,600
Deposits		$ 546,700
Touchstone Bankshares, Inc [Member]
Business Combination, Consideration Transferred	$ 47,000
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares (in shares)	2.7

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