Note 13 - Accumulated Other Comprehensive Income (Loss) - Schedule of Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Balance	$ 29,023	$ 93,970
Amounts reclassified from accumulated other comprehensive loss, net of tax	0	46
Net other comprehensive income	(5)	1,289
Balance	15,124	29,023
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-Sale, Parent [Member]
Balance	10	(1,254)
Other comprehensive income (loss) before reclassifications, net of tax	(5)	1,264
Amounts reclassified from accumulated other comprehensive loss, net of tax		0
Net other comprehensive income		1,264
Balance	5	10
A O C I Change In Fair Value Due To Instrument Specific Credit Risk [Member]
Balance	0	(25)
Other comprehensive income (loss) before reclassifications, net of tax	0	(21)
Amounts reclassified from accumulated other comprehensive loss, net of tax		46
Net other comprehensive income		25
Balance	0	0
AOCI Attributable to Parent [Member]
Balance	10	(1,279)
Other comprehensive income (loss) before reclassifications, net of tax	(5)	1,243
Amounts reclassified from accumulated other comprehensive loss, net of tax		46
Net other comprehensive income	(5)	1,289
Balance	$ 5	$ 10