Other (expense) income, net (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Other (expense) income, net
Foreign exchange gains	$ (182)	$ (6,403)	$ 907	$ (1,013)
Other	(567)	126	(719)	166
Other (expense) income, net	$ (749)	$ (6,277)	$ 188	$ (847)

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

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