Supplemental Guarantor Condensed Financial Information (Parent Company Long-Term Financing Arrangements) (Details) - USD ($) $ in Millions	Apr. 01, 2016	Dec. 31, 2015
Current portion of long-term debt	$ 172.8	$ 154.9
Long-term debt	973.8	911.6
Debt maturities Q1 2017	172.8
Debt maturities Q1 2018	2.7
Debt maturities Q1 2019	199.4
Debt maturities Q1 2020	0.8
Debt maturities Q1 2021	1.4
North America [Member]
Debt discount		(257.8)
Debt issuance costs	(11.7)	(12.1)
North America [Member] \| 5.75% Senior Notes due 2022 [Member]
Face value	600.0	600.0
Debt issuance costs	(7.9)	(8.2)
North America [Member] \| Subordinated Convertible Notes Due 2029 [Member]
Face value	429.5	429.5
Debt discount	(257.3)	(257.8)
Debt issuance costs	(3.8)	(3.9)
Parent Company [Member]
Current portion of long-term debt	0.0	0.0
Long-term debt	769.5	768.6
Parent Company [Member] \| North America [Member]
Face value	769.5	768.6
Debt discount	(257.3)	(257.8)
Debt issuance costs	(11.7)	(12.1)
Current portion of long-term debt	0.0	0.0
Long-term debt	769.5	768.6
Debt maturities Q1 2017	0.0
Debt maturities Q1 2018	0.0
Debt maturities Q1 2019	0.0
Debt maturities Q1 2020	0.0
Debt maturities Q1 2021	0.0
Parent Company [Member] \| North America [Member] \| 5.75% Senior Notes due 2022 [Member]
Face value	600.0	600.0
Parent Company [Member] \| North America [Member] \| Subordinated Convertible Notes Due 2029 [Member]
Face value	429.5	429.5
Parent Company [Member] \| North America [Member] \| Other Debt [Member]
Face value	$ 9.0	$ 9.0

Amount of long-term debt before deduction of unamortized discount or premium. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, with initial maturities beyond one year or the normal operating cycle, if longer.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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