Fair Value Measurements (Tables)

9 Months Ended

Sep. 30, 2013

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:

	September 30, 2013								December 31, 2012
	Level 1		Level 2			Total			Level 1		Level 2			Total
Assets measured at fair value
Cash and cash equivalents	$	65.7	$	—		$	65.7		$	227.0	$	—		$	227.0
Other current assets:
Commodity hedge contracts	—		5.8			5.8			—		25.5			25.5
Other non-current assets:
Available for sale investments—marketable securities	18.5		—			18.5			26.3		—			26.3
Commodity hedge contracts	—		0.2			0.2			—		—			—
Assets measured at fair value	$	84.2	$	6.0		$	90.2		$	253.3	$	25.5		$	278.8
Liabilities measured at fair value
Accrued liabilities:
Foreign exchange contracts	$	—	$	(0.7	)	$	(0.7	)	$	—	$	(0.2	)	$	(0.2	)
Commodity hedge contracts	—		(0.4		)	(0.4		)	—		(1.3		)	(1.3		)
Other non-current liabilities—commodity hedge contracts	—		(0.2		)	(0.2		)	—		—			—
Liabilities measured at fair value	$	—	$	(1.3	)	$	(1.3	)	$	—	$	(1.5	)	$	(1.5	)
Liabilities measured at other than fair value
Long-term debt, including current portions:
Fair value	$	—	$	(1,538.5	)	$	(1,538.5	)	$	—	$	(1,379.3	)	$	(1,379.3	)
Carrying amount	—		(1,601.1		)	(1,601.1		)	—		(1,411.9		)	(1,411.9		)