PENSION, PROFIT SHARING AND OTHER POST-RETIREMENT BENEFITS - Funded Status (Details) (USD $) In Millions, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Current liabilities	$ 0.8	$ 0.8
Non-current liabilities	53.3	43.0
Funded status amounts recognized in Balance Sheet	54.1	43.8
Post- Retirement Health Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
Current liabilities	0.3	0.3
Non-current liabilities	1.4	1.6
Funded status amounts recognized in Balance Sheet	$ 1.7	$ 1.9