ACCUMULATED OTHER COMPREHENSIVE INCOME (Reclassifications From Accumulated Other Comprehensive Income) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Amount Reclassified from Accumulated Other Comprehensive Income
Miscellaneous, net	$ (2,928)	$ (2,712)	$ (4,372)	$ (1,996)
Interest expense	8,735	9,733	24,754	25,707
Total before tax	(50,942)	(69,518)	(207,057)	(218,566)
Tax benefit	11,920	15,989	52,966	48,043
Total reclassifications for the period	(38,996)	(53,523)	(154,071)	(170,517)
Amount Reclassified from Accumulated Other Comprehensive Income
Amount Reclassified from Accumulated Other Comprehensive Income
Total reclassifications for the period	(1,543)	6,577	(7,412)	8,366
Defined Benefit Pension Plans | Amount Reclassified from Accumulated Other Comprehensive Income
Amount Reclassified from Accumulated Other Comprehensive Income
Amortization of net loss	1,636	1,294	4,943	3,803
Amortization of prior service cost	122	104	376	296
Total before tax	1,758	1,398	5,319	4,099
Tax benefit	(425)	(474)	(1,287)	(1,400)
Total reclassifications for the period	1,333	924	4,032	2,699
Derivatives | Amount Reclassified from Accumulated Other Comprehensive Income
Amount Reclassified from Accumulated Other Comprehensive Income
Total before tax	(3,464)	6,814	(13,782)	6,835
Tax benefit	588	(1,161)	2,338	(1,168)
Total reclassifications for the period	(2,876)	5,653	(11,444)	5,667
Derivatives | Treasury locks | Amount Reclassified from Accumulated Other Comprehensive Income
Amount Reclassified from Accumulated Other Comprehensive Income
Interest expense	4	11	26	32
Derivatives | Cross Currency Swap Contract: Interest Component | Amount Reclassified from Accumulated Other Comprehensive Income
Amount Reclassified from Accumulated Other Comprehensive Income
Interest expense	(1,337)	(678)	(3,824)	(678)
Derivatives | Cross Currency Swap Contract: Foreign Exchange Component | Amount Reclassified from Accumulated Other Comprehensive Income
Amount Reclassified from Accumulated Other Comprehensive Income
Miscellaneous, net	$ (2,131)	$ 7,481	$ (9,984)	$ 7,481