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Note 6 - Goodwill	12 Months Ended
	Dec. 31, 2024
Notes to Financial Statements
Goodwill Disclosure [Text Block]	Note 6. Goodwill Goodwill arose in connection with four acquisitions in previous periods.  Management periodically reviews the carrying value of its goodwill for potential impairment.  In making such determination, management evaluates whether there are any adverse economic or qualitative factors indicating that an impairment may exist.  There was no impairment of the carrying amount of goodwill in 2024 or 2023.

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The entire disclosure for goodwill.

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