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Reconciliation of Consolidated Segment Earnings to Consolidated Income Before Provision for Income Taxes (Detail) (USD $) In Millions, unless otherwise specified | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 28, 2014 | Jun. 29, 2013 | Jun. 28, 2014 | Jun. 29, 2013
Segment Reporting [Abstract] |  |  |  |  |  |  |  |
Segment earnings | $ 232.8 | [1] | $ 201.2 | [1] | $ 448.1 | [1] | $ 375.4 | [1]
Interest expense | 14.6 |  | 17.4 |  | 31.4 |  | 34.1 |
Other expense, net | 16.8 |  | 10.3 |  | 46.0 |  | 21.0 |
Consolidated income before provision for income taxes and equity in net income of affiliates | $ 201.4 |  | $ 173.5 |  | $ 370.7 |  | $ 320.3 |
[1] | See definition above.

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- Definition Amount of pretax income or loss for the reportable segment before interest, other (income) expense, provision (benefit) for income taxes and equity in net (income) loss of affiliates. + References No definition available. + Details
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