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Note 7 - Revenue Recognition - Noninterest Income (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Noninterest Income (in-scope of Topic 606)	$ 1,693	$ 1,769	$ 3,535	$ 3,476
Noninterest Income (out-of-scope of Topic 606)	1,098	343	1,455	927
Total noninterest income	2,791	2,112	4,990	4,403
Deposit Account [Member]
Noninterest Income (in-scope of Topic 606)	637	603	1,229	1,165
Product and Service, Other [Member]
Noninterest Income (in-scope of Topic 606)	49	51	102	106
Credit and Debit Card [Member]
Noninterest Income (in-scope of Topic 606)	414	535	881	975
Fiduciary and Trust [Member]
Noninterest Income (in-scope of Topic 606)	481	439	926	882
Insurance and Investment [Member]
Noninterest Income (in-scope of Topic 606)	$ 112	$ 141	$ 397	$ 348

X

- Definition

Amount, including tax collected from customer, of revenue (outside of topic 606) from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.

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The total amount of noninterest income which may be derived from: (1) fees and commissions; (2) premiums earned; (3) insurance policy charges; (4) the sale or disposal of assets; and (5) other sources not otherwise specified.

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