SHARE-BASED COMPENSATION PLANS (LTI) (Detail) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2017 USD ($) $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Outstanding (in shares) | shares	443
Exercised (in shares) | shares	(179)
Outstanding (in shares) | shares	264
Exercisable (in shares) | shares	264
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]
Outstanding (in dollars per share) | $ / shares	$ 31.91
Exercised (in dollars per share) | $ / shares	34.24
Outstanding (in dollars per share) | $ / shares	30.30
Exercisable (in dollars per share) | $ / shares	$ 30.30
Outstanding, weighted-average remaining contractual term in years	2 years 2 months 10 days
Exercisable. weighted-average remaining contractual term in years	2 years 2 months 10 days
Outstanding, aggregate intrinsic value | $	$ 24,093
Exercisable, aggregate intrinsic value | $	$ 24,093