Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 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:

	March 31, 2013								December 31, 2012
	Level 1		Level 2			Total			Level 1		Level 2			Total
Assets measured at fair value
Cash and cash equivalents	$	191.8	$	—		$	191.8		$	227.0	$	—		$	227.0
Other non-current assets—
Available for sale investments—marketable securities	26.4		—			26.4			26.3		—			26.3
Other current assets:
Foreign exchange contracts	—		0.3			0.3			—		—			—
Commodity hedge contracts	—		16.3			16.3			—		25.5			25.5
Assets measured at fair value	$	218.2	$	16.6		$	234.8		$	253.3	$	25.5		$	278.8
Liabilities measured at fair value
Accrued liabilities:
Foreign exchange contracts	$	—	$	—		$	—		$	—	$	(0.2	)	$	(0.2	)
Commodity hedge contracts	—		(0.1		)	(0.1		)	—		(1.3		)	(1.3		)
Liabilities measured at fair value	$	—	$	(0.1	)	$	(0.1	)	$	—	$	(1.5	)	$	(1.5	)
Liabilities measured at other than fair value
Long-term debt, including current portions:
Fair value	$	—	$	(1,387.5	)	$	(1,387.5	)	$	—	$	(1,379.3	)	$	(1,379.3	)
Carrying amount	—		(1,412.6		)	(1,412.6		)	—		(1,411.9		)	(1,411.9		)