Note 8 - Segment Information - Operations By Segment (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Insurance and other services revenue		$ 4,120	$ 3,068	$ 10,902	$ 8,891
Underwriting expenses		(33)	(41)	(132)	(164)
Recoveries of title claim losses		15
Search and other fees		(13)	(10)	(68)	(45)
Total cost of revenue		(31)	(99)	(287)	(311)
Gross profit		4,089	2,969	10,615	8,580
Personnel costs		(2,072)	(2,020)	(6,166)	(5,973)
Other operating expense (1)	[1]	(1,231)	(1,204)	(3,579)	(3,400)
Amortization and depreciation		(24)	(28)	(74)	(109)
Total operating expense		(3,327)	(3,252)	(9,819)	(9,482)
Other income, net		533	391	1,167	903
Income before income taxes		1,295	108	1,963	1
Goodwill and intangible assets, net (2)	[2]	6,629	6,703	6,629	6,703
Provision for title claim losses		15	(48)	(87)	(102)
The Title Insurance Segment [Member] | Operating Segments [Member]
Insurance and other services revenue		2,620	2,318	7,402	6,638
Underwriting expenses		(33)	(41)	(132)	(164)
Recoveries of title claim losses		15
Search and other fees		(13)	(10)	(68)	(45)
Total cost of revenue		(31)	(99)	(287)	(311)
Gross profit		2,589	2,219	7,115	6,327
Personnel costs		(1,742)	(1,618)	(5,081)	(4,871)
Other operating expense (1)	[1]	(904)	(1,025)	(2,572)	(2,593)
Amortization and depreciation		(24)	(28)	(74)	(109)
Total operating expense		(2,670)	(2,671)	(7,727)	(7,573)
Other income, net		109	72	247	197
Income before income taxes		28	(380)	(365)	(1,049)
Goodwill and intangible assets, net (2)	[2]	6,629	6,703	6,629	6,703
Provision for title claim losses			(48)	(87)	(102)
Corporate Segment and Other Operating Segment [Member] | Operating Segments [Member]
Insurance and other services revenue		1,500	750	3,500	2,253
Underwriting expenses		0	0	0	0
Recoveries of title claim losses		0
Search and other fees		0	0	0	0
Total cost of revenue		0	0	0	0
Gross profit		1,500	750	3,500	2,253
Personnel costs		(330)	(402)	(1,085)	(1,102)
Other operating expense (1)	[1]	(327)	(179)	(1,007)	(807)
Amortization and depreciation		0	0	0	0
Total operating expense		(657)	(581)	(2,092)	(1,909)
Other income, net		424	319	920	706
Income before income taxes		1,267	488	2,328	1,050
Goodwill and intangible assets, net (2)	[2]	$ 0	0	0	0
Provision for title claim losses			$ 0	$ 0	$ 0

[1] Other operating expense primarily consists of rent and other occupancy expenses, software and equipment expense, corporate insurance and other regulatory and professional fees.

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