Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2020

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

The following table details financial assets and liabilities measured and recorded at fair value on a recurring basis:

		As of March 31, 2020
(in thousands)	Balance Sheet Classification	Level 1		Level 2			Level 3		Total
Assets
Foreign currency exchange contracts	Other current assets	$	—	$	142,148		$	—	$	142,148
Liabilities
Foreign currency exchange contracts	Other current liabilities	$	—	$	(130,555	)	$	—	$	(130,555	)

		As of December 31, 2019
(in thousands)	Balance Sheet Classification	Level 1		Level 2			Level 3		Total
Assets
Foreign currency exchange contracts	Other current assets	$	—	$	54,765		$	—	$	54,765
Liabilities
Foreign currency exchange contracts	Other current liabilities	$	—	$	(41,935	)	$	—	$	(41,935	)