TREASURY STOCK (Details) (USD $)	3 Months Ended			9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Jun. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
Equity [Abstract]
Treasury stock acquired repurchase authorization additional value			$ 1,000,000,000
Treasury stock shares acquired excluding shares paid for tax withholding for share-based compensation	114,645	484,361	431,910
Treasury stock value acquired, excluding shares paid value for tax withholding for share-based compensation	147,300,000	459,200,000	345,500,000
Remaining authorization of repurchase common stock	507,200,000			507,200,000
Repurchase of common shares to satisfy employee withholding tax obligations related to stock-based compensation (in shares)				73,502	113,052
Repurchase of common shares to satisfy employee withholding tax obligations related to stock-based compensation				$ 98,200,000	$ 78,300,000
Treasury stock, shares (in shares)	9,444,868			9,444,868		9,256,721