Income Taxes (Provision For Income Tax (Expense) Benefit) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 30, 2011	Dec. 31, 2010	Jan. 01, 2010
Income Taxes [Abstract]
Current, Federal	$ 12.9	$ (3.4)	$ 10.5
Current, State	(0.1)	(2.9)	(1.8)
Current, Foreign	(20.9)	(13.1)	(17.0)
Current, Subtotal	(8.1)	(19.4)	(8.3)
Deferred, Federal and state	19.5	(10.2)	24.9
Deferred, Foreign	(4.8)	(6.3)	(16.2)
Deferred, Subtotal	14.7	(16.5)	8.7
Income Tax Expense (Benefit), Total	$ 6.6	$ (35.9)	$ 0.4