ACCUMULATED OTHER COMPREHENSIVE LOSS (Schedule of Accumulated Other Comprehensive Income (Loss)) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Balance, Beginning of Period	$ 1,514,867	$ 1,416,736	$ 1,375,796
Other comprehensive gain (loss)	41,995
Less: Amounts reclassified from accumulated other comprehensive income, net	13,091
Total other comprehensive gain (loss), net of tax	28,904	2,343	(30,959)
Balance, End of Period	1,684,804	1,514,867	1,416,736
Total
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Balance, Beginning of Period	(74,059)	(76,402)	(45,443)
Total other comprehensive gain (loss), net of tax	28,904	2,343	(30,959)
Balance, End of Period	(45,155)	(74,059)	$ (76,402)
Gains and Losses on Derivatives
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Balance, Beginning of Period	(82,249)
Other comprehensive gain (loss)	52,359
Less: Amounts reclassified from accumulated other comprehensive income, net	13,091
Total other comprehensive gain (loss), net of tax	39,268
Balance, End of Period	(42,981)	(82,249)
Defined Benefit Pension Items
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Balance, Beginning of Period	(5,105)
Other comprehensive gain (loss)	6,998
Less: Amounts reclassified from accumulated other comprehensive income, net	0
Total other comprehensive gain (loss), net of tax	6,998
Balance, End of Period	1,893	(5,105)
Foreign Currency Items
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Balance, Beginning of Period	13,295
Other comprehensive gain (loss)	(17,362)
Less: Amounts reclassified from accumulated other comprehensive income, net	0
Total other comprehensive gain (loss), net of tax	(17,362)
Balance, End of Period	$ (4,067)	$ 13,295