Note 7 - Intangible Assets and Loan Servicing (Tables)

12 Months Ended

Dec. 31, 2023

Transfers and Servicing of Financial Assets [Abstract]

Activity of Mortgage Servicing Rights

The following table reflects the activity of mortgage servicing rights for the periods indicated:

Year ended December 31,	2023			2022			2021
Balance at beginning of year	$	469		$	538		$	533
Mortgage servicing rights capitalized		7			2			123
Mortgage servicing rights amortized		(61	)		(80	)		(132	)
Fair market value adjustments		—			9			14
Balance at end of year	$	415		$	469		$	538

Annual Estimated Amortization Expense of Intangible Assets

The annual estimated amortization expense of intangible assets for each of the five succeeding fiscal years is as follows:

2024	$	63
2025		55
2026		47
2027		41
2028		35