Restructuring and Other Special Charges, Net (Narrative) (Details) - USD ($) $ in Millions |
Jul. 01, 2017 |
Dec. 31, 2016 |
Sep. 26, 2015 |
Dec. 27, 2014 |
|---|---|---|---|---|
| 2015 Restructuring Plan | ||||
| Restructuring Cost and Reserve [Line Items] | ||||
| Reduction of the Company's global workforce (as a percentage) | 5.00% | |||
| Restructuring Reserve | $ 0 | $ 3 | ||
| 2014 Restructuring Plan | ||||
| Restructuring Cost and Reserve [Line Items] | ||||
| Reduction of the Company's global workforce (as a percentage) | 6.00% | |||
| Restructuring Reserve | $ 1 | $ 4 |
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- Definition Percentage of the total number of positions eliminated as of the balance sheet date since inception of the restructuring plan(s). No definition available.
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- 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.
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- Definition Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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