STOCK-BASED COMPENSATION (Summary of Performance Share Plan Activity) (Details) (USD $)	9 Months Ended
	Sep. 30, 2013
Nonvested Shares
Outstanding beginning balance, nonvested shares / units	8,660,855
Granted, nonvested shares / units	3,148,445
Shares issued, nonvested shares / units	(3,222,491.5)	[1]
Forfeited, nonvested shares / units	(348,754)
Outstanding ending balance, nonvested shares / units	8,238,054
Weighted Average Grant Date Fair Value
Outstanding beginning balance, weighted average grant date fair value	$ 28.37
Granted, weighted average grant date fair value	$ 40.76
Shares issued, weighted average grant date fair value	$ 32.48	[1]
Forfeited, weighted average grant date fair value	$ 35.06
Outstanding ending balance, weighted average grant date fair value	$ 31.22

[1] Includes 316,274 units held for payout at the end of the performance period.