TAXES ON INCOME (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
TAXES ON INCOME [Abstract]
Earnings before taxes on income - United States	$ 93,072	$ 121,679	$ 190,974	$ 222,679
Federal [Abstract]
Current	25,086	35,671	51,266	61,167
Deferred	6,919	5,629	14,401	14,413
State and local	2,691	4,468	5,520	8,177
Total Provision for taxes on income	$ 34,696	$ 45,768	$ 71,187	$ 83,757