Income Taxes (Narrative) (Detail) - USD ($) $ in Millions |
3 Months Ended | ||
|---|---|---|---|
Apr. 01, 2016 |
Apr. 03, 2015 |
Jan. 01, 2016 |
|
| Income Tax Contingency [Line Items] | |||
| Effective income tax rate | 33.00% | 23.00% | |
| Statutory federal income tax rate | 35.00% | 35.00% | |
| Unrecognized tax benefits that would impact effective tax rate | $ 56.0 | $ 52.7 | |
| Unrecognized tax benefit liabilities include interest and penalties | 7.7 | $ 6.7 | |
| Tax Year 2010 and 2011 [Member] | Internal Revenue Service (IRS) [Member] | |||
| Income Tax Contingency [Line Items] | |||
| Proposed Adjustments on Income Tax Assessments | $ 67.0 | ||
| X | ||||||||||
- 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
|
| X | ||||||||||
- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Estimated amount of loss resulting from an adverse tax position. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|