Note 12 - Goodwill and Intangible Assets (Details Textual) - USD ($)		3 Months Ended
	Aug. 01, 2022	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023	Sep. 01, 2022	Sep. 01, 2021
Goodwill, Ending Balance		$ 6,492,000		$ 6,492,000
Impairment of Intangible Assets (Excluding Goodwill)		0
Amortization of Intangible Assets		$ 18,000	$ 20,000
Title Agency Ventures, LLC (TAV) [Member]
Goodwill, Ending Balance					$ 4,500,000
Business Acquisition, Percentage of Voting Interests Acquired						50.00%
Omega Title Florida, LLC [Member]
Goodwill, Acquired During Period	$ 2,000,000