Other income, net (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019
Other income, net
Foreign exchange gains	$ 1,089	$ 5,390
Other	(152)	40
Other income, net	$ 937	$ 5,430

Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement.

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