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Note 4 - Redeemable Noncontrolling Interests - Redeemable Noncontrolling Interests (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Redemption value adjustment	$ 0	$ (8,941)	$ 11,517
Redeemable Noncontrolling Interest [Member]
Balance	0	6,549	110,471
Contribution received from noncontrolling interest holder	979	0	0
Share of net income (loss)	(236)	58	1,864
Foreign currency translation rate change	(1)	(176)	(549)
Purchase of additional ownership interest	0	(9,117)	(116,754)
Redemption value adjustment	0	2,686	11,517
Balance	$ 742	$ 0	$ 6,549

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- Definition

The amount of contributions received from non-controlling interest holders, attributable to temporary equity.

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Change in noncontrolling interest during the period as a result of a change in the redemption value of redeemable noncontrolling interest.

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Carrying amount, attributable to parent and noncontrolling interests, of an entity's issued and outstanding stock which is not included within permanent equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. Includes stock with a put option held by an ESOP and stock redeemable by a holder only in the event of a change in control of the issuer.

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