Thailand Flood Related Charges (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2012	Dec. 31, 2011
Estimated property losses from flood	$ 46.2
Flood related costs	13.4
Other flood related charges		16.1
Receivable for estimated unreimbursed recoveries from insurance	56.2		56.2
Property and business interruption insurance			300
Proceeds of insurance		58.2
Insurance recoveries in excess of flood losses		7.1
Insurance proceeds for property losses		48.2
Increase (Decrease) in receivable for estimated unreimbursed recoveries from insurance		(5.1)
Insurance proceeds for other flood related costs		10.0
Property Losses [Member]
Receivable for estimated unreimbursed recoveries from insurance	46.2		46.2
Other Flood Related Costs [Member]
Receivable for estimated unreimbursed recoveries from insurance	$ 10.0		$ 10.0