EARNINGS PER SHARE - Basic and Diluted Loss Per Share (Detail) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Earnings Per Share [Abstract]
Weighted average common shares - basic	91.6	90.4	91.5	91.0
Add: Dilutive impact of stock options and restricted stock units	1.3	1.5	1.4	1.3
Weighted average common shares - diluted	92.9	91.9	92.9	92.3