EQUITY (Change In Total Equity) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
EQUITY [Abstract]
Balance at December 31, 2012			$ 3,761,062
Net income (loss)	41,363	14,260	15,300	(56,076)
Common stock issued, Share-based compensation plans			1,115
Share-based compensation expense			16,789
Excess tax benefits from share-based compensation			896
Cash dividends on common stock ($0.03 per share)			(3,890)
Other comprehensive income (loss)	2,790	4,059	71,641	12,120
Other			(2)
Balance at September 30, 2013	$ 3,862,911	$ 3,767,197	$ 3,862,911	$ 3,767,197