Supplemental Guarantor and Parent Company Condensed Financial Information (Parent Company Long-Term Financing Arrangements) (Details) (USD $) In Millions, unless otherwise specified	Sep. 28, 2012	Dec. 31, 2011	Sep. 28, 2012 North America [Member] 5.75% Senior Notes due 2022 [Member]	Dec. 31, 2011 North America [Member] 5.75% Senior Notes due 2022 [Member]	Sep. 28, 2012 North America [Member] Subordinated Convertible Notes Due 2029 [Member]	Dec. 31, 2011 North America [Member] Subordinated Convertible Notes Due 2029 [Member]	Dec. 15, 2009 North America [Member] Subordinated Convertible Notes Due 2029 [Member]	Sep. 28, 2012 North America [Member] 1.00% Senior Convertible Notes Due 2012 [Member]	Dec. 31, 2011 North America [Member] 1.00% Senior Convertible Notes Due 2012 [Member]	Dec. 15, 2009 North America [Member] 1.00% Senior Convertible Notes Due 2012 [Member]	Sep. 30, 2007 North America [Member] 1.00% Senior Convertible Notes Due 2012 [Member]	Sep. 28, 2012 North America [Member] 0.875% Convertible Notes Due 2013 [Member]	Dec. 31, 2011 North America [Member] 0.875% Convertible Notes Due 2013 [Member]	Nov. 30, 2006 North America [Member] 0.875% Convertible Notes Due 2013 [Member]	Sep. 28, 2012 North America [Member] 7.125% Senior Notes Due 2017 [Member]	Dec. 31, 2011 North America [Member] 7.125% Senior Notes Due 2017 [Member]	Sep. 28, 2012 Parent [Member] North America [Member]	Dec. 31, 2011 Parent [Member] North America [Member]	Sep. 28, 2012 Parent [Member] North America [Member] 5.75% Senior Notes due 2022 [Member]	Dec. 31, 2011 Parent [Member] North America [Member] 5.75% Senior Notes due 2022 [Member]	Sep. 28, 2012 Parent [Member] North America [Member] Subordinated Convertible Notes Due 2029 [Member]	Dec. 31, 2011 Parent [Member] North America [Member] Subordinated Convertible Notes Due 2029 [Member]	Sep. 28, 2012 Parent [Member] North America [Member] 1.00% Senior Convertible Notes Due 2012 [Member]	Dec. 31, 2011 Parent [Member] North America [Member] 1.00% Senior Convertible Notes Due 2012 [Member]	Sep. 28, 2012 Parent [Member] North America [Member] 0.875% Convertible Notes Due 2013 [Member]	Dec. 31, 2011 Parent [Member] North America [Member] 0.875% Convertible Notes Due 2013 [Member]	Sep. 28, 2012 Parent [Member] North America [Member] 7.125% Senior Notes Due 2017 [Member]	Dec. 31, 2011 Parent [Member] North America [Member] 7.125% Senior Notes Due 2017 [Member]	Sep. 28, 2012 Parent [Member] North America [Member] Senior Floating Rate Notes [Member]	Dec. 31, 2011 Parent [Member] North America [Member] Senior Floating Rate Notes [Member]	Sep. 28, 2012 Parent [Member] North America [Member] Other Debt [Member]	Dec. 31, 2011 Parent [Member] North America [Member] Other Debt [Member]
Face value			$ 600.0	$ 0	$ 429.5	$ 429.5	$ 162.9	$ 10.6	$ 10.6	$ 389.7	$ 348.2	$ 355.0	$ 355.0	$ 230.9	$ 200.0	$ 200.0	$ 1,440.2	$ 823.6	$ 600.0	$ 0	$ 429.5	$ 429.5	$ 10.6	$ 10.6	$ 355.0	$ 355.0	$ 200.0	$ 200.0	$ 125.0	$ 125.0	$ 9.0	$ 9.0
Debt discount					(263.4)	(264.4)	(266.6)	0	(0.5)	(74.7)	(126.8)	(25.5)	(40.6)	(124.1)							(263.4)	(264.4)	0	(0.5)	(25.5)	(40.6)
Current portion of long-term debt	231.3	156.3															10.6	10.1
Long-term debt	1,465.8	892.6															1,429.6	813.5
Five Year Schedule of Maturities of Debt of Parent Company [Abstract]
Debt maturities Q3 2013																	10.6
Debt maturities Q3 2014																	329.5
Debt maturities Q3 2015																	125.0
Debt maturities Q3 2016																	0
Debt maturities Q3 2017																	$ 0