Note 6 - Reinsurance - Reinsurance Premiums Written and Earned (Details) - National Consumer Title Insurance Company (NCTIC) [Member] - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Direct title premiums	$ 1,081	$ 751	$ 1,925	$ 1,145
Ceded title premiums	(17)	(14)	(31)	(28)
Net title premiums	$ 1,064	$ 737	$ 1,894	$ 1,117