EQUITY (Narrative) (Details)	3 Months Ended
	Mar. 31, 2021 item $ / shares shares	Dec. 31, 2020 $ / shares shares	Mar. 31, 2020 $ / shares shares
EQUITY [Abstract]
Common stock, par value | $ / shares	$ 1	$ 1	$ 1
Common stock, shares authorized	480,000,000	480,000,000	480,000,000
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	8,064,851