Note 10 - Goodwill and Intangible Assets (Details Textual) - USD ($)	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025	Dec. 31, 2025
Goodwill	$ 6,492,000		$ 6,492,000
Impairment of Intangible Assets (Excluding Goodwill)	0	$ 0
Intangible Asset, Finite-Lived, Amortization Expense	19,000	$ 19,000
The Title Insurance Segment [Member]
Goodwill	$ 6,500,000		$ 6,500,000