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Accrued Liabilities (Accrued Liabilities and Restructuring Accrual) (Details) (USD $) In Millions, unless otherwise specified	Sep. 28, 2012	Dec. 31, 2011
Payables and Accruals [Abstract]
Warranty accrual	$ 12.9	$ 11.5

- Definition

Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers.

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