Note 9 - Segment Information - Operations By Segment (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Insurance and other services revenue		$ 3,068	$ 2,949	$ 8,891	$ 8,594
Cost of revenues		(99)	(111)	(311)	(491)
Gross profit		2,969	2,838	8,580	8,103
(Loss) income before income taxes		108	238	1	(506)
Operating Segments [Member]
Insurance and other services revenue		3,068	2,949	8,891	8,594
Cost of revenues		(99)	(111)	(311)	(491)
Gross profit		2,969	2,838	8,580	8,103
Operating expenses		(3,252)	(3,086)	(9,482)	(9,799)
Other income and expenses		391	486	903	1,190
(Loss) income before income taxes		108	238	1	(506)
Goodwill and intangible assets, net (1)	[1]	6,703	6,778	6,703	6,778
The Title Insurance Segment [Member] | Operating Segments [Member]
Insurance and other services revenue		2,318	2,202	6,638	6,791
Cost of revenues		(99)	(111)	(311)	(491)
Gross profit		2,219	2,091	6,327	6,300
Operating expenses		(2,671)	(2,678)	(7,573)	(8,162)
Other income and expenses		72	74	197	179
(Loss) income before income taxes		(380)	(513)	(1,049)	(1,683)
Goodwill and intangible assets, net (1)	[1]	6,703	6,778	6,703	6,778
Real Estate Segment [Member] | Operating Segments [Member]
Insurance and other services revenue		0	0	0	0
Cost of revenues		0	0	0	0
Gross profit		0	0	0	0
Operating expenses		0	0	0	0
Other income and expenses		(2)	110	(11)	579
(Loss) income before income taxes		(2)	110	(11)	579
Goodwill and intangible assets, net (1)	[1]	0	0	0	0
Reinsurance Related [Member] | Operating Segments [Member]
Insurance and other services revenue		0	0	0	300
Cost of revenues		0	0	0	0
Gross profit		0	0	0	300
Operating expenses		0	0	0	0
Other income and expenses		0	0	0	0
(Loss) income before income taxes		0	0	0	300
Goodwill and intangible assets, net (1)	[1]	0	0	0	0
Management Services Related [Member] | Operating Segments [Member]
Insurance and other services revenue		750	747	2,253	1,503
Cost of revenues		0	0	0	0
Gross profit		750	747	2,253	1,503
Operating expenses		(142)	(313)	(356)	(732)
Other income and expenses		0	0	0	0
(Loss) income before income taxes		608	434	1,897	771
Goodwill and intangible assets, net (1)	[1]	0	0	0	0
Corporate Segment and Other Operating Segment [Member]
Insurance and other services revenue		0	0	0	0
Cost of revenues		0	0	0	0
Gross profit		0	0	0	0
Operating expenses		(439)	(95)	(1,553)	(905)
Other income and expenses		321	302	717	432
(Loss) income before income taxes		(118)	207	(836)	(473)
Goodwill and intangible assets, net (1)	[1]	$ 0	$ 0	$ 0	$ 0

[1] The Company does not allocate its assets by segment, with the exception of Goodwill and Intangible assets.