Income Taxes (Income (Loss) before Provision (Benefit) for Income Taxes from Continuing Operations by Geographic Area) (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Taxes [Abstract]
Domestic	$ 265,636	$ 151,421	$ 133,046
Foreign	(13,072)	(169,170)	53,843
Income (loss) before income taxes	$ 252,564	$ (17,749)	$ 186,889

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