EQUITY (Narrative) (Details)	9 Months Ended
	Sep. 30, 2018 item $ / shares shares	Dec. 31, 2017 $ / shares shares	Sep. 30, 2017 $ / shares shares
EQUITY [Abstract]
Common stock, par value | $ / shares	$ 1	$ 1	$ 1
Number of votes per common stock | item	1
Preferred stock, shares authorized	5,000,000
Preferred stock issued	0
Number of shares held in treasury	0	0	0
Shares remaining under the current authorization repurchase program	8,623,227