| Income Taxes (Details) - USD ($) $ in Millions | 3 Months Ended | ||
|---|---|---|---|
| Apr. 02, 2016 | Apr. 04, 2015 | Dec. 31, 2015 | |
| Income Tax Disclosure [Abstract] | |||
| Income tax provision from continuing operations | $ 28.2 | $ 28.3 | |
| Discrete tax charges (benefits) | $ 0.1 | $ (1.3) | |
| Effective tax rate from continuing operations | 30.90% | 33.30% | |
| Gross unrecognized tax benefits, including interest | $ 5.4 | $ 5.0 | $ 4.8 | 
| Possible decrease of total amount of gross unrecognized tax benefits due to settlements with taxing authorities or lapses in the statute of limitations | $ 1.9 | ||
| X | ||||||||||
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- Definition One-time "discrete" tax charges (benefits) reflected in the income tax provision (benefit) for items occurring during the period that are unusual or infrequent in nature including but not limited to: adjustments made to deferred tax balances; impact of tax rate changes; impact of tax reserve changes; internal restructurings of foreign entities; settlements of prior year IRS audits; reassessment of tax reserves and unfavorable valuation allowance adjustments. No definition available. 
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| X | ||||||||||
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- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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| X | ||||||||||
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- References No definition available. 
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| X | ||||||||||
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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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| X | ||||||||||
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- Definition The amount of the unrecognized tax benefit of a position taken for which it is reasonably possible that the total amount thereof will significantly increase or decrease within twelve months of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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| X | ||||||||||
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- Definition Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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