Segment Reporting (Components of Other Operating Income (Loss)) (Details) - USD ($) $ in Millions |
3 Months Ended | 12 Months Ended | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2016 |
Sep. 24, 2016 |
Jun. 25, 2016 |
Mar. 26, 2016 |
Dec. 26, 2015 |
Sep. 26, 2015 |
Jun. 27, 2015 |
Mar. 28, 2015 |
Dec. 27, 2014 |
Dec. 31, 2016 |
Dec. 26, 2015 |
Dec. 27, 2014 |
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| Segment Reporting Information | ||||||||||||
| Stock-based compensation expense | $ 5 | $ 86 | $ 63 | $ 81 | ||||||||
| Amortization of acquired intangible assets | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ (3) | 0 | (3) | (14) | |
| Goodwill impairment | 0 | 0 | (233) | |||||||||
| Lower of cost or market inventory adjustment | (65) | |||||||||||
| Total operating loss | $ (3) | $ (293) | $ (8) | $ (68) | $ (49) | $ (158) | $ (137) | $ (137) | (372) | (481) | (155) | |
| All Other | ||||||||||||
| Segment Reporting Information | ||||||||||||
| Stock-based compensation expense | (86) | (63) | (81) | |||||||||
| Restructuring and other special charges, net | 10 | (129) | (71) | |||||||||
| Amortization of acquired intangible assets | 0 | (3) | (14) | |||||||||
| Charge related to the Sixth Amendment to the WSA with GF | (340) | 0 | 0 | |||||||||
| Goodwill impairment | 0 | 0 | (233) | |||||||||
| Lower of cost or market inventory adjustment | 0 | 0 | (58) | |||||||||
| Workforce rebalancing severance charges | 0 | 0 | (14) | |||||||||
| Other | (1) | 1 | (7) | |||||||||
| Total operating loss | $ (417) | $ (194) | $ (478) | |||||||||
| X | ||||||||||
- Definition Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of loss from reductions in inventory due to subsequent measurement adjustments, including, but not limited to, physical deterioration, obsolescence, or changes in price levels. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The net result for the period of deducting operating expenses from operating revenues. No definition available.
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- Definition The total amount of other operating cost and expense items that are associated with the entity's normal revenue producing operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of other expense (income) that is infrequent in occurrence or unusual in nature. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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 Amount of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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