Note 12 - Revenue From Contracts With Customers - Noninterest Income (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Noninterest income, financial services	$ 1,808	$ 1,766	$ 5,268	$ 5,229
Net gains (losses) on loans and investments	(72)	59	156	280
Increase in cash value of life insurance	47	47	161	158
Other	17	75	137	134
Other noninterest income (expense)	(8)	181	454	572
Total noninterest income	1,800	1,947	5,722	5,801
Deposit Account [Member]
Noninterest income, financial services	610	597	1,767	1,737
ATM and Debit Card Fees [Member]
Noninterest income, financial services	1,144	1,127	3,354	3,355
Investment Advisory, Management and Administrative Service [Member]
Noninterest income, financial services	23	15	48	46
Product and Service, Other [Member]
Noninterest income, financial services	$ 31	$ 27	$ 99	$ 91

The amount of gain (loss) on loans and investment.

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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, excluding revenue from contracts with customers.

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Amount of revenue earned, classified as other, excluding interest income and revenue from contract with customer.

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- Definition

Earnings on or other increases in the value of the cash surrender value of bank owned life insurance policies.

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Amount, including tax collected from customer, of revenue 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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