Note 12 - Income Taxes - Components of Income Before Income Tax (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
United States	$ (15,542)	$ 39,286	$ (4,134)
Foreign	287,761	130,056	117,254
Income before income taxes	$ 272,219	$ 169,342	$ 113,120

Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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+ Details