ACCUMULATED OTHER COMPREHENSIVE INCOME (Reclassifications From Accumulated Other Comprehensive Income) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Amount Reclassified from Accumulated Other Comprehensive Income
Miscellaneous, net	$ (923)	$ (49)	$ (2,335)	$ 417
Interest expense	8,734	8,756	17,122	17,970
Total before tax	(60,668)	(102,101)	(138,704)	(192,100)
Tax benefit	18,808	28,180	41,594	55,180
Total reclassifications for the period	(41,839)	(73,915)	(97,092)	(136,919)
Amount Reclassified from Accumulated Other Comprehensive Income
Amount Reclassified from Accumulated Other Comprehensive Income
Total reclassifications for the period	3,975	2,248	2,068	(3,162)
Defined Benefit Pension Plans | Amount Reclassified from Accumulated Other Comprehensive Income
Amount Reclassified from Accumulated Other Comprehensive Income
Amortization of net loss	1,808	848	3,870	1,700
Amortization of prior service cost	95	113	192	226
Total before tax	1,903	961	4,062	1,926
Tax benefit	(463)	(245)	(986)	(489)
Total reclassifications for the period	1,440	716	3,076	1,437
Derivatives | Amount Reclassified from Accumulated Other Comprehensive Income
Amount Reclassified from Accumulated Other Comprehensive Income
Total reclassifications for the period	2,535	1,532	(1,008)	(4,599)
Derivatives | Cross Currency Swap Contract: Interest Component | Amount Reclassified from Accumulated Other Comprehensive Income
Amount Reclassified from Accumulated Other Comprehensive Income
Interest expense	(525)	(1,552)	(1,288)	(3,006)
Derivatives | Cross Currency Swap Contract: Foreign Exchange Component | Amount Reclassified from Accumulated Other Comprehensive Income
Amount Reclassified from Accumulated Other Comprehensive Income
Miscellaneous, net	$ 3,060	$ 3,084	$ 280	$ (1,593)