Note 7 - Loan Servicing - Schedule of Servicing Assets at Amortized Value (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2024 USD ($)
Balance at beginning of period	$ 2,052
Additions, net of valuation reserve (1)	300	[1]
Amortization (2)	(91)	[2]
Balance at end of period	2,261
Less valuation reserve (3)	(296)	[3]
Balance at end of period, net of valuation reserve	1,965
Fair value, beginning of period	2,314
Fair value, end of period	$ 2,062

[1] Associated income was reported within mortgage banking income, net on the consolidated statements of income.

[2] Associated amortization expense was reported within other noninterest income on the consolidated statements of income.

[3] Associated valuation reserve was reported within mortgage and lending expenses on the consolidated statements of income.