Note 13 - Income Taxes - Unrecognized Tax Benefits Reconciliation (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Balance	$ 74,386	$ 62,660	$ 49,277
Increase for tax position of current year	17,411	18,125	14,108
Increase for tax position of prior year		2,180	2,209
Decrease due to settlement with tax authorities			(1,926)
Decrease due to lapse of statute of limitation	(9,359)	(8,579)	(1,008)
Decrease for tax position of prior year	(1,374)
Balance	$ 81,064	$ 74,386	$ 62,660

Amount of unrecognized tax benefits.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 217
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482663/740-10-55-217

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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