Note 3 - Redeemable Noncontrolling Interest - Redeemable Noncontrolling Interest (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Redemption value adjustment	$ (46)	$ (5,225)	$ (10,883)	$ (30,817)
Redeemable Noncontrolling Interest [Member]
Balance	5,688	82,830	110,471	58,050
Net income	58	1,589	1,728	5,261
Foreign currency translation	(153)	(2,708)	(689)	(6,817)
Purchase of additional ownership interest	0	0	(116,754)	(375)
Redemption value adjustment	46	5,225	10,883	30,817
Balance	$ 5,639	$ 86,936	$ 5,639	$ 86,936

- Definition

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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