Note 4 - Loans/Leases Receivable - Schedule of Gross Charge Offs of loans and Leases by Class of Receivable and Year of Origination (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
2023	$ 170
2022	5,701
2021	2,102
2020	1,125
2019	289
Prior	5
Total	9,392	$ 7,525	$ 4,538
Construction and land development
2022	50
Total	50	829
Multi-family
Total			150
Direct financing leases
2022	78
2021	103
2020	41
2019	29
Prior	1
Total	252
1-4 family real estate
Total		21	179
Consumer
2023	28
2022	108
2021	24
2020	1
2019	5
Prior	2
Total	168	65	46
C&I - other | C&I
2023	142
2022	5,465
2021	1,753
2020	1,083
2019	255
Prior	2
Total	8,700
CRE - owner occupied | CRE
2021	222
Total	$ 222
Non-owner occupied | CRE
Total		$ 193	$ 1,876