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Note 8 - Fair Value - Reconciliation of Level 3 Inputs Measured on Recurring Basis (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Beginning Balance	$ 1,419	$ 1,397	$ 1,409	$ 1,340
Transfers between levels	0	0	0	0
Acquired and/or purchased	0	0	0	0
Discount accretion (premium amortization)	15	13	44	39
Repayments, calls and maturities	(430)	0	(430)	0
Changes in unrealized gains (losses)	(46)	8	(65)	39
Ending Balance	$ 958	$ 1,418	$ 958	$ 1,418

X

- Definition

Amount of accretion of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

+ References

No definition available.

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- Definition

Amount of gain (loss) recognized in other comprehensive income (OCI) from asset measured at fair value on recurring basis using unobservable input (level 3).

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Amount of purchases of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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Amount of settlement of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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Amount of transfer of financial instrument classified as an asset into (out of) level 3 of the fair value hierarchy.

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