Fair Value Measurements Market Risks and Derivative Hedge Contracts (Tables)

9 Months Ended

Sep. 30, 2019

Derivative [Line Items]

Schedule of Notional Amounts of Outstanding Derivative Positions Table

Derivative Contracts	US Dollar Notional Amount		Traded Exchange Rate	Settlement Date
	(In Thousands)
Forward purchase Euro	$	9,472	1.12	12/19/2019
Forward purchase Euro	8,687		1.11	10/18/2019
Forward sale pounds sterling	1,867		1.24	10/18/2019
Forward purchase Mexican peso	774		19.38	10/18/2019
Forward purchase Norwegian krone	5,063		8.89	10/18/2019
Forward sale Mexican peso	8,844		19.56	10/18/2019

Derivative Contracts	British Pound Notional Amount	Traded Exchange Rate	Settlement Date
	(In Thousands)
Forward purchase Euro	2,316	0.89	10/18/2019

Derivative Contracts	Swedish Krona Notional Amount	Traded Exchange Rate	Settlement Date
	(In Thousands)
Forward purchase Euro	15,980	10.65	10/18/2019

Derivatives Designated as Hedging Instruments Table

Foreign currency derivative contracts	Balance Sheet Location	Fair Value at September 30, 2019			Fair Value at December 31, 2018
		(In Thousands)
Forward purchase contracts	Current assets	$	12		$	41
Forward sale contracts	Current assets	122			76
Forward sale contracts	Current liabilities	—			(126		)
Forward purchase contracts	Current liabilities	(504		)	(168		)
Net asset (liability)		$	(370	)	$	(177	)