FAIR VALUE OF FINANCIAL INSTRUMENTS (Table)

9 Months Ended

Sep. 30, 2018

Derivatives Not Designated as Hedging Instruments [Table Text Block]

Undesignated hedges

For the three and nine months ended September 30, 2018 and 2017, the gains or losses recognized in income on forward exchange derivative contracts not designated for hedge accounting were immaterial.

Schedule of Carrying Values and Estimated Fair Values of Debt Instruments [Table Text Block]



	September 30, 2018						December 31, 2017
(In thousands)	Carrying Value			Estimated Fair Value			Carrying Value			Estimated Fair Value
3.84% Senior notes due 2021	100,000			99,697			100,000			102,472
3.70% Senior notes due 2023	225,000			221,929			225,000			228,783
3.85% Senior notes due 2025	100,000			98,154			100,000			102,164
4.24% Senior notes due 2026	200,000			198,728			200,000			208,873
4.05% Senior notes due 2028	75,000			72,931			75,000			76,997
4.11% Senior notes due 2028	100,000			97,519			100,000			103,226
Other debt	1,023			1,023			150			150
Total debt	801,023			789,981			800,150			822,665
Debt issuance costs, net	(744		)	(744		)	(831		)	(831		)
Unamortized interest rate swap proceeds	13,475			13,475			14,820			14,820
Total debt, net	$	813,754		$	802,712		$	814,139		$	836,654