SHAREHOLDERS' EQUITY - Additional Information (Detail) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Stockholders Equity Note [Line Items]
Common stock, share repurchase, dollar amount	$ 610	$ 612
Remaining common stock available for purchase under share repurchase authorizations	18.3
Share Repurchase Program
Stockholders Equity Note [Line Items]
Stock Acquired In Open Market, Shares	8.5	10.2
Common stock, share repurchase, dollar amount	$ 600	$ 600