Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019
Statement Of Income And Comprehensive Income [Abstract]
Net income (loss)	$ (8,381)	$ 555
Other comprehensive income (loss):
Comprehensive income (loss)	$ (8,381)	$ 555

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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