INCOME TAXES (Income Tax Expense (Benefit)) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Current
International	$ 627,718	$ 526,052	$ 496,719
U.S. Federal	63,613	88,237	10,316
U.S. State	(1,175)	24,006	28,953
Total	690,156	638,295	535,988
Deferred
International	(14,359)	(17,789)	(10,613)
U.S. Federal	(32,405)	(68,696)	47,847
U.S. State	(65,141)	25,150	(5,527)
Total	(111,905)	(61,335)	31,707
Total
International	613,359	508,263	486,106
U.S. Federal	31,208	19,541	58,163
U.S. State	(66,316)	49,156	23,426
Income tax expense	$ 578,251	$ 576,960	$ 567,695