Note 1 - Nature of Operations, Basis of Presentation and Summary of Significant Accounting Policies - Fair Value Measurement (Details) - Contingent Consideration Liabilities [Member] $ in Thousands	6 Months Ended
Jun. 30, 2026 USD ($)
Fair Value, Inputs, Level 1 [Member]
Contingent Consideration as of December 31, 2025	$ 0
Additions
Settlements
Contingent Consideration as of June 30, 2026	0
Fair Value, Inputs, Level 2 [Member]
Contingent Consideration as of December 31, 2025	0
Additions
Settlements
Contingent Consideration as of June 30, 2026	0
Fair Value, Inputs, Level 3 [Member]
Contingent Consideration as of December 31, 2025	104
Additions	0
Settlements	(104)
Contingent Consideration as of June 30, 2026	$ 0

Amount of purchases of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-3

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2G
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2G

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

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