INCOME TAXES - Components of Income Before Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Components of income before income taxes
Domestic	$ (38,407)	$ (17,689)	$ (15,661)
Foreign	15,720	17,782	21,733
INCOME (LOSS) BEFORE INCOME TAXES	$ (22,687)	$ 93	$ 6,072

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