Note 7 - Reinsurance - Reinsurance Premiums Written and Earned (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Net premiums, written	$ 1,344	$ 0	$ 2,306	$ 0
National Consumer Title Insurance Company (NCTIC) [Member]
Direct premiums, written			1,145
Direct premiums, earned			1,145
Ceded premiums, written			(28)
Ceded premiums, earned			(28)
Net premiums, written			1,117
Net premiums, earned			$ 1,117