TAXES ON INCOME (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
TAXES ON INCOME [Abstract]
Earnings before taxes on income - United States	$ 90,623	$ 122,928	$ 281,597	$ 345,607
Federal [Abstract]
Current	24,671	25,558	75,937	86,725
Deferred	6,221	16,314	20,622	30,727
State and local	2,620	3,843	8,140	12,020
Total Provision for taxes on income	$ 33,512	$ 45,715	$ 104,699	$ 129,472