Other Current Liabilities

3 Months Ended

Mar. 31, 2012

Other Current Liabilities [Abstract]

Other Current Liabilities

6. Other Current Liabilities

	March 31, 2012		December 31, 2011
	(in millions)
Other current liabilities:
Salaries, wages and benefits	$	74.4	$	116.5
Accrued liabilities		468.7		455.4
Total other current liabilities	$	543.1	$	571.9