Supplemental Guarantor Condensed Financial Information (Parent Company Long-Term Financing Arrangements) (Details) - USD ($) $ in Millions	Jul. 01, 2016	Dec. 31, 2015	Dec. 15, 2009
Current portion of long-term debt	$ 133.8	$ 154.9
Long-term debt	890.3	911.6
Debt maturities Q2 2017	133.8
Debt maturities Q2 2018	0.9
Debt maturities Q2 2019	116.5
Debt maturities Q2 2020	0.8
Debt maturities Q2 2021	1.6
North America [Member]
Debt discount		(257.8)
Debt issuance costs	(11.4)	(12.1)
North America [Member] \| 5.75% Senior Notes due 2022 [Member]
Face value	600.0	600.0
Debt issuance costs	(7.6)	(8.2)
North America [Member] \| Subordinated Convertible Notes Due 2029 [Member]
Face value	429.5	429.5	$ 429.5
Debt discount	(256.7)	(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	770.4	768.6
Parent Company [Member] \| North America [Member]
Face value	770.4	768.6
Debt discount	(256.7)	(257.8)
Debt issuance costs	(11.4)	(12.1)
Current portion of long-term debt	0.0	0.0
Long-term debt	770.4	768.6
Debt maturities Q2 2017	0.0
Debt maturities Q2 2018	0.0
Debt maturities Q2 2019	0.0
Debt maturities Q2 2020	0.0
Debt maturities Q2 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, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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