Consolidated Statements of Comprehensive Loss - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 30, 2017 |
Dec. 31, 2016 |
Dec. 26, 2015 |
|
| Statement of Comprehensive Income [Abstract] | |||
| Net income (loss) | $ 43 | $ (497) | $ (660) |
| Unrealized gains (losses) on available-for-sale securities: | |||
| Unrealized gains (losses) arising during period, net of tax effects of $0, $1, and $0 | 1 | 0 | (2) |
| Unrealized gains (losses) on cash flow hedges: | |||
| Unrealized gains (losses) arising during period, net of tax effects of $0, $2, and $0 | 17 | 1 | (22) |
| Reclassification adjustment for (gains) losses realized and included in net income (loss), net of tax effect of $1, $0, and $0 | (7) | 2 | 21 |
| Total change in unrealized gains (losses) on cash flow hedges, net of tax | 10 | 3 | (1) |
| Total other comprehensive income (loss) | 11 | 3 | (3) |
| Total comprehensive income (loss) | $ 54 | $ (494) | $ (663) |
| X | ||||||||||
- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount after tax and reclassification adjustments, of appreciation (loss) in value of unsold available-for-sale securities. Excludes amounts related to other than temporary impairment (OTTI) loss. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount after tax and reclassification adjustments, of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount after tax and reclassification adjustments of other comprehensive income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount after tax of reclassification adjustment from accumulated other comprehensive income of accumulated gain (loss) realized from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's deferred hedging gain (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount after tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- References No definition available.
|