Accounts Receivable (Tables)

12 Months Ended

Dec. 31, 2011

Accounts Receivable [Abstract]

Net accounts receivable balances on product sales from different countries

	As of December 31, 2011
(In millions)	Current Balance Included within Accounts Receivable, net		Non-Current Balance  Included within Investments and Other Assets		Total
Spain	$	68.5	$	65.5	$	134.0
Italy	$	19.4	$	48.7	$	68.1
Portugal	$	20.6	$	12.3	$	32.9
Greece	$	4.0	$	—	$	4.0

	As of December 31, 2010
(In millions)	Current Balance Included within Accounts Receivable, net		Non-Current Balance  Included within Investments and Other Assets		Total
Spain	$	70.8	$	29.8	$	100.6
Italy	$	103.2	$	14.8	$	118.0
Portugal	$	17.8	$	5.5	$	23.3
Greece	$	3.9	$	—	$	3.9