Derivative Instruments (Tables)

6 Months Ended

Jun. 30, 2020

Derivative Instruments [Abstract]

Summary Of Outstanding Derivative Instruments

			June 30,		December 31,
	Balance sheet location		2020		2019
		(In thousands)
Derivatives
Foreign exchange contracts not designated as hedging instruments	Other current assets	$	14,181	$	1,249
Foreign exchange contracts designated as cash flow hedges	Other current assets		2,262		—
Foreign exchange contracts not designated as hedging instruments	Other current liabilities		984		—
Foreign exchange contracts designated as cash flow hedges	Other current liabilities		—		251

Effect Of Derivative Contracts

		Amount of	Amount of gain reclassified
	December 31,	Gain (Loss) recognized	from accumulated	June 30,
	2019	in other comprehensive loss	other comprehensive loss (income)	2020
	(In thousands)
Foreign exchange contracts designated as cash flow hedges	$                      (250)	$                     7,135	$                                               (3,640)	$                        3,245

Fair Value Of Derivative Instruments

		Six month periods ended June 30,				Three month periods ended June 30,
	2020		2019		2020		2019
		(In thousands)				(In thousands)
Foreign exchange contracts not designated as hedging instruments	$	21,826	$	69	$	5,059	$	69
Loss from foreign exchange contracts designated as fair value hedges		—		(1,030)		—		(1,030)
Gain from hedged items attributable to hedged risks		—		1,030		—		1,030