Note 13 - Business Combinations - Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands	Aug. 01, 2022	Mar. 31, 2023	Dec. 31, 2022
Goodwill, Ending Balance		$ 6,492	$ 6,492
Omega Title Florida, LLC [Member]
Cash paid	$ 2,300
Noncontrolling interest in Omega	185
Total consideration paid	2,485
Property, plant, and equipment	53
Total assets acquired	485
Goodwill, Ending Balance	2,000
Omega Title Florida, LLC [Member] | Title Files In Progress [Member]
Title files in progress	60
Omega Title Florida, LLC [Member] | Noncompete Agreements [Member]
Noncompetition agreement	$ 372