DERIVATIVE FINANCIAL INSTRUMENTS (Details 1) (USD $) In Millions, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Copper Commodity Forward Contracts [Member]
Derivative [Line Items]
Derivative, Notional Amount	$ 45.3	$ 53.6
Zinc Commodity Forward Contracts [Member]
Derivative [Line Items]
Derivative, Notional Amount	4.5	6.3
Lead Commodity Forward Contracts [Member]
Derivative [Line Items]
Derivative, Notional Amount	22.8	48.3
Natural Gas Commodity Forward Contracts [Member]
Derivative [Line Items]
Derivative, Notional Amount	$ 5.5	$ 6.0