RESTRUCTURING CHARGES - Restructuring and Related Charges (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended				3 Months Ended
	Dec. 31, 2014		Dec. 31, 2013	Dec. 31, 2012	Mar. 31, 2014	Dec. 31, 2013
Restructuring Cost and Reserve [Line Items]
Charges incurred through December 31, 2014	$ 21.3		$ 3.5	$ 20.5
Integration Program
Restructuring Cost and Reserve [Line Items]
Charges incurred through December 31, 2014	20.1
Total expected charges	25.0
Integration Program | Total Restructuring Charges
Restructuring Cost and Reserve [Line Items]
Charges incurred through December 31, 2014	18.9
Total expected charges	21.0
Integration Program | Inventory Write-offs and Other Manufacturing-Related Costs
Restructuring Cost and Reserve [Line Items]
Charges incurred through December 31, 2014	0.6	[1]
Total expected charges	2.0	[1]
Integration Program | Other Charges
Restructuring Cost and Reserve [Line Items]
Charges incurred through December 31, 2014	0.6	[2]
Total expected charges	2.0	[2]
December 2013 Program
Restructuring Cost and Reserve [Line Items]
Charges incurred through December 31, 2014	(2.5)	[3]	21.4		13.5	21.4
Cumulative charges incurred through December 31, 2014	18.9
Total expected charges	18.9
December 2013 Program | Total Restructuring Charges
Restructuring Cost and Reserve [Line Items]
Charges incurred through December 31, 2014	(0.7)	[3]	9.6
Cumulative charges incurred through December 31, 2014	8.9
Total expected charges	8.9
December 2013 Program | Allowances and Returns
Restructuring Cost and Reserve [Line Items]
Charges incurred through December 31, 2014	(0.9)	[3]	7.4
Cumulative charges incurred through December 31, 2014	6.5
Total expected charges	6.5
December 2013 Program | Inventory Write-offs and Other Manufacturing-Related Costs
Restructuring Cost and Reserve [Line Items]
Charges incurred through December 31, 2014	(0.9)	[3]	4.0
Cumulative charges incurred through December 31, 2014	3.1
Total expected charges	3.1
December 2013 Program | Other Charges
Restructuring Cost and Reserve [Line Items]
Charges incurred through December 31, 2014	0	[3]	0.4
Cumulative charges incurred through December 31, 2014	0.4
Total expected charges	0.4
Employee Severance and Other Personnel Benefits | Integration Program
Restructuring Cost and Reserve [Line Items]
Charges incurred through December 31, 2014	17.3
Total expected charges	18.0
Employee Severance and Other Personnel Benefits | December 2013 Program
Restructuring Cost and Reserve [Line Items]
Charges incurred through December 31, 2014	(0.5)	[3]	9.1
Cumulative charges incurred through December 31, 2014	8.6
Total expected charges	8.6
Other | Integration Program
Restructuring Cost and Reserve [Line Items]
Charges incurred through December 31, 2014	1.6
Total expected charges	3.0
Other | December 2013 Program
Restructuring Cost and Reserve [Line Items]
Charges incurred through December 31, 2014	(0.2)	[3]	0.5
Cumulative charges incurred through December 31, 2014	0.3
Total expected charges	0.3
Discontinued Operations | Operations in China
Restructuring Cost and Reserve [Line Items]
Charges incurred through December 31, 2014			20.0
Discontinued Operations | Operations in China | December 2013 Program
Restructuring Cost and Reserve [Line Items]
Charges incurred through December 31, 2014	(2.3)					20.0
Continuing Operations | December 2013 Program
Restructuring Cost and Reserve [Line Items]
Charges incurred through December 31, 2014	$ (0.2)

[1] Inventory write-offs and other manufacturing-related costs are recorded within cost of sales within the Company’s Consolidated Statements of Operations and Comprehensive (Loss) Income.

[2] Other charges are recorded within SG&A expenses within the Company’s Consolidated Statements of Operations and Comprehensive (Loss) Income.

[3] (a) Of the $2.5 million adjustment for 2014 related to the December 2013 Program, $2.3 million relates to the Company's exit of its business operations in China which were recorded within income (loss) from discontinued operations, net of taxes. See Note 4, "Discontinued Operations," for further discussion. The remaining $0.2 million of such adjustment was recorded in restructuring charges and other, net within income from continuing operations, net of taxes.