Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2014

Fair Value Disclosures [Abstract]

Fair value assets and liabilities measured on a recurring basis

The following table presents information about the Company’s assets and liabilities measured at fair value on a recurring basis:

	March 31, 2014								December 31, 2013
	Level 1		Level 2			Total			Level 1		Level 2			Total
Assets measured at fair value
Cash and cash equivalents	$	31.1	$	—		$	31.1		$	45.3	$	—		$	45.3
Other current assets:
Commodity hedge contracts	—		4.8			4.8			—		4.9			4.9
Other non-current assets:
Available for sale investments—cash and cash equivalents	11.6		—			11.6			18.6		—			18.6
Assets measured at fair value	$	42.7	$	4.8		$	47.5		$	63.9	$	4.9		$	68.8
Liabilities measured at fair value
Accrued liabilities:
Foreign exchange contracts	$	—	$	(0.1	)	$	(0.1	)	$	—	$	(0.7	)	$	(0.7	)
Commodity hedge contracts	—		(3.5		)	(3.5		)	—		(0.4		)	(0.4		)
Other non-current liabilities—commodity hedge contracts	—		(0.2		)	(0.2		)	—		(0.1		)	(0.1		)
Liabilities measured at fair value	$	—	$	(3.8	)	$	(3.8	)	$	—	$	(1.2	)	$	(1.2	)
Liabilities measured at other than fair value
Long-term debt, including current portions:
Fair value	$	—	$	(1,819.5	)	$	(1,819.5	)	$	—	$	(1,659.9	)	$	(1,659.9	)
Carrying amount	—		(1,657.8		)	(1,657.8		)	—		(1,507.0		)	(1,507.0		)