v3.7.0.1

Debt (Schedule Of Debt) (Detail) - USD ($) $ in Millions | Jun. 30, 2017 | Dec. 30, 2016
--- | --- | ---
Debt Instrument [Line Items] |  |
Total debt | $ 612.3 | $ 619.9
Less: Short-term debt | 147.3 | 130.3
Long-term debt | 465.0 | 489.6
Uncommitted Facilities [Member] |  |
Debt Instrument [Line Items] |  |
Total debt | 147.0 | 130.0
Senior Notes [Member] |  |
Debt Instrument [Line Items] |  |
Principal amount | 400.0 | 400.0
Unamortized discount on Notes | (2.3) | (2.5)
Debt issuance costs | (2.3) | (2.4)
Note Payable Fair Value | 431.0 | 410.6
Promissory Notes And Other Debt [Member] |  |
Debt Instrument [Line Items] |  |
Principal amount | 0.6 | 0.5
Total debt | 0.9 | 0.8
Note Payable Fair Value | 0.9 | 0.8
2014 Credit Facility [Member] | Revolving Credit Facility [Member] |  |
Debt Instrument [Line Items] |  |
Total debt | $ 69.0 | $ 94.0

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