Note 3 - Redeemable Noncontrolling Interest (Tables)

6 Months Ended

Jun. 30, 2022

Notes Tables

Redeemable Noncontrolling Interest [Table Text Block]

	Three Months Ended June 30,						Six Months Ended June 30,
	2022			2021			2022			2021
Balance at beginning of period	$	71,511		$	63,254		$	58,050		$	66,207
Net income		816			672			3,672			1,693
Foreign currency translation		(3,228	)		2,230			(4,109	)		(1,621	)
Purchase of additional ownership interest		86			(27,164	)		(375	)		(27,164	)
Redemption value adjustment		13,645			(1,747	)		25,592			(1,870	)
Balance at end of period	$	82,830		$	37,245		$	82,830		$	37,245