SHAREHOLDERS' EQUITY (DETAILS) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Class of Stock [Line Items]
Authorized share capital, common	800,000,000	800,000,000
Par value per share, common	$ 0.0125	$ 0.0125
Shares issued, balance at beginning of period	171,867,000
Total shares issued at end of period	174,134,000	171,867,000
Treasury shares, balance at beginning of period	(53,947,000)
Total treasury shares at end of period	(64,649,000)	(53,947,000)
Total shares outstanding	109,485,000	117,920,000
Cash dividends declared per common share	$ 1.02	$ 0.97	$ 0.93
Common Stock [Member]
Class of Stock [Line Items]
Shares issued, balance at beginning of period	171,867,000	170,159,000	154,912,000
Shares issued	2,267,000	1,708,000	15,247,000
Total shares issued at end of period	174,134,000	171,867,000	170,159,000
Treasury shares, balance at beginning of period	(53,947,000)	(44,571,000)	(42,519,000)
Shares repurchased	(10,830,000)	(9,376,000)	(2,052,000)
Shares reissued from treasury	128,000	0	0
Total treasury shares at end of period	(64,649,000)	(53,947,000)	(44,571,000)
Total shares outstanding	109,485,000	117,920,000	125,588,000