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Note 8 - Revenue From Contracts With Customers - Noninterest Income (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2025	Mar. 31, 2024
Revenue from contract with customer		$ 884	$ 809
Loan servicing fees	[1]	187	156
Loss on sale of premises and equipment		(5)	(75)
Earnings (loss) on bank-owned life insurance (1)	[1]	4	(87)
Gain on repurchase of Subordinated notes	[1]	42	107
Other	[1]	85	101
Total noninterest income		1,634	1,461
Deposit Account [Member]
Revenue from contract with customer		884	809
Bank Servicing [Member]
Revenue from contract with customer		$ 437	$ 450
[1] Not within the scope of ASC 606

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Represents bank owned life insurance income (loss).

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Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.

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Amount of fees and commissions from banking, advisory, brokerage, and securities underwriting activities. Activities include, but are not limited to, underwriting securities, private placements of securities, investment advisory and management services, merger and acquisition services, sale and servicing of mutual funds, and other related consulting fees.

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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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Amount, excluding 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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