SHAREHOLDERS' EQUITY - Additional Information (Detail) (USD $) In Millions, except Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Stockholders Equity Note [Line Items]
Common stock, share repurchase, dollar amount	$ 421	$ 156
Remaining common stock available for purchase under share repurchase authorizations	42,700,000
Share Repurchase Authorization 2008
Stockholders Equity Note [Line Items]
Common stock, share repurchase	6,500,000	3,000,000
Common stock, share repurchase, dollar amount	$ 415	$ 150