STOCKHOLDERS' EQUITY (Details 2) (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended								12 Months Ended
	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Uncategorized [Abstract]
Numerator: net earnings	$ (215.5)	$ 102.2	$ 108.6	$ 109.0	$ 90.6	$ 92.7	$ 92.4	$ 89.9	$ 104.3	$ 365.6	$ 233.7
Weighted average common shares:
Denominator for basic earnings per share - Weighted average shares (in millions)									104.0	103.2	102.2
Effect of dilutive securities - Dilutive securities (in millions)									0.5	0.7	0.7
Denominator for diluted earnings per share - Adjusted weighted average shares (in millions)									104.5	103.9	102.9
Basic net earnings per share:
Net earnings per share from continuing operations - basic									$ 0.55	$ 1.89	$ 0.78
Net earnings per share from discontinued operations-basic									$ 0.45	$ 1.65	$ 1.51
Basic net earnings (loss) per share	$ (2.07)	$ 0.98	$ 1.05	$ 1.05	$ 0.88	$ 0.90	$ 0.90	$ 0.87	$ 1.00	$ 3.54	$ 2.29
Diluted net earnings per share:
Net earnings per share from continuing operations - diluted									$ 0.55	$ 1.88	$ 0.77
Net earnings per share from discontinued operations - diluted									$ 0.45	$ 1.64	$ 1.50
Diluted net earnings (loss) per share	$ (2.07)	$ 0.98	$ 1.04	$ 1.05	$ 0.87	$ 0.89	$ 0.89	$ 0.87	$ 1.00	$ 3.52	$ 2.27