SHARE-BASED COMPENSATION - Stock Options Outstanding and Exercisable (Detail) - $ / shares shares in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices Per Share - Lower Range	$ 14.99
Range of Exercise Prices Per Share - Upper Range	$ 67.67
Options Outstanding - Stock Option Shares	7,918	9,307	9,980	12,737
Options Outstanding - Weighted-Average Remaining Term (Yrs)	4 years 6 months
Options Outstanding - Weighted-Average Exercise Price Per Share	$ 50.94	$ 48.84	$ 47.03	$ 45.00
Options Exercisable - Stock Option Shares	6,085	7,497	8,042
Options Exercisable - Weighted-Average Exercise Price Per Share	$ 48.45
$14.99 - $43.07
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices Per Share - Lower Range	14.99
Range of Exercise Prices Per Share - Upper Range	$ 43.07
Options Outstanding - Stock Option Shares	1,651
Options Outstanding - Weighted-Average Remaining Term (Yrs)	3 years 1 month 6 days
Options Outstanding - Weighted-Average Exercise Price Per Share	$ 34.41
Options Exercisable - Stock Option Shares	1,651
Options Exercisable - Weighted-Average Exercise Price Per Share	$ 34.41
$43.28 - $48.56
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices Per Share - Lower Range	43.28
Range of Exercise Prices Per Share - Upper Range	$ 48.56
Options Outstanding - Stock Option Shares	1,727
Options Outstanding - Weighted-Average Remaining Term (Yrs)	3 years 2 months 12 days
Options Outstanding - Weighted-Average Exercise Price Per Share	$ 47.05
Options Exercisable - Stock Option Shares	1,723
Options Exercisable - Weighted-Average Exercise Price Per Share	$ 47.05
$49.50 - $57.90
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices Per Share - Lower Range	49.50
Range of Exercise Prices Per Share - Upper Range	$ 57.90
Options Outstanding - Stock Option Shares	2,066
Options Outstanding - Weighted-Average Remaining Term (Yrs)	4 years 10 months 12 days
Options Outstanding - Weighted-Average Exercise Price Per Share	$ 54.18
Options Exercisable - Stock Option Shares	1,608
Options Exercisable - Weighted-Average Exercise Price Per Share	$ 55.01
$58.08 - $61.81
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices Per Share - Lower Range	58.08
Range of Exercise Prices Per Share - Upper Range	$ 61.81
Options Outstanding - Stock Option Shares	1,628
Options Outstanding - Weighted-Average Remaining Term (Yrs)	5 years 1 month 6 days
Options Outstanding - Weighted-Average Exercise Price Per Share	$ 61.50
Options Exercisable - Stock Option Shares	956
Options Exercisable - Weighted-Average Exercise Price Per Share	$ 61.79
$61.84 - $67.67
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices Per Share - Lower Range	61.84
Range of Exercise Prices Per Share - Upper Range	$ 67.67
Options Outstanding - Stock Option Shares	846
Options Outstanding - Weighted-Average Remaining Term (Yrs)	7 years 9 months 18 days
Options Outstanding - Weighted-Average Exercise Price Per Share	$ 62.96
Options Exercisable - Stock Option Shares	147
Options Exercisable - Weighted-Average Exercise Price Per Share	$ 63.96