Note 5 - Reserve for Title Claims - Reconciliation of Reserves Account Activity (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Total provision for claim losses	$ (15)	$ 48	$ 87	$ 102
Known Title Claims [Member]
Beginning Reserves			114
Ending Reserves	65		65
Claim reserves	65		65
IBNR Title Claims [Member]
Beginning Reserves			523
Ending Reserves	617		617
Claim reserves	617		617
Title Insurance Product Line [Member]
Beginning Reserves			637	313
Current year			188	102
Prior years			(67)	0
Total provision for claim losses			121	102
Current year			0	0
Prior years			76	(0)
Prior years			(76)	0
Total title claims paid			76	(0)
Total title claims paid			(76)	0
Ending Reserves	682	415	682	415
Claim reserves	682	$ 415	682	$ 415
Title Claims [Member]
Beginning Reserves			637
Ending Reserves	682		682
Claim reserves	682		682
Non-title Claims [Member]
Beginning Reserves			0
Ending Reserves	0		0
Claim reserves	$ 0		$ 0