Long-Term Debt (Schedule Of Long-Term-Debt) (Details) - USD ($) $ in Millions	Apr. 01, 2016	Dec. 31, 2015
Debt Instrument [Line Items]
Total debt	$ 1,146.6	$ 1,066.5
Less current maturities	172.8	154.9
Long-term debt	973.8	911.6
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Total debt	198.5	136.3
North America [Member]
Debt Instrument [Line Items]
Debt discount		(257.8)
Debt issuance costs	(11.7)	(12.1)
North America [Member] \| 5.75% Senior Notes due 2022 [Member]
Debt Instrument [Line Items]
Face value	600.0	600.0
Debt issuance costs	(7.9)	(8.2)
Total debt	592.1	591.8
North America [Member] \| Subordinated Convertible Notes Due 2029 [Member]
Debt Instrument [Line Items]
Face value	429.5	429.5
Debt discount	(257.3)	(257.8)
Debt issuance costs	(3.8)	(3.9)
Total debt	168.4	167.8
North America [Member] \| Other Debt [Member]
Debt Instrument [Line Items]
Total debt	9.3	9.2
North America [Member] \| Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Total debt	146.0	127.6
Europe [Member] \| Other Debt [Member]
Debt Instrument [Line Items]
Total debt	15.8	23.4
Europe [Member] \| Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Total debt	52.5	8.7
Latin America [Member] \| Credit Facilities [Member]
Debt Instrument [Line Items]
Total debt	127.9	113.8
Africa/Asia Pacific [Member] \| Credit Facilities [Member]
Debt Instrument [Line Items]
Total debt	$ 34.6	$ 24.2

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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22)
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The amount of debt discount that was originally recognized at the issuance of the instrument that has yet to be amortized.

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Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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-Publisher FASB
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The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset.

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