Note 4 - Reserve for Title Claims - Reconciliation of Reserves Account Activity (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Total provision for claim losses	$ 55	$ 17
Known Title Claims [Member]
Beginning Reserves	66
Ending Reserves	88
Claim reserves	88
IBNR Title Claims [Member]
Beginning Reserves	639
Ending Reserves	657
Claim reserves	657
Title Insurance Product Line [Member]
Beginning Reserves	705	637
Current year	56	17
Prior years	(1)	0
Total provision for claim losses	55	17
Current year	(10)	0
Prior years	(5)	(12)
Total title claims paid	(15)	(12)
Ending Reserves	745	642
Claim reserves	745	$ 642
Title Claims [Member]
Beginning Reserves	705
Ending Reserves	745
Claim reserves	745
Non-title Claims [Member]
Beginning Reserves	0
Ending Reserves	0
Claim reserves	$ 0