Changes in Accumulated Other Comprehensive Income by Component Reclassifications Out of AOCI (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 25, 2016 |
Sep. 27, 2015 |
Sep. 25, 2016 |
Sep. 27, 2015 |
|
| Accumulated Other Comprehensive Income (Loss) [Line Items] | ||||
| Net effect of swaps | $ (1,650) | $ 1,439 | $ (8,902) | $ 2,962 |
| Provision (benefit) for taxes | (62,918) | (58,934) | (65,339) | (37,834) |
| Reclassification out of Accumulated Other Comprehensive Income [Member] | ||||
| Accumulated Other Comprehensive Income (Loss) [Line Items] | ||||
| Provision (benefit) for taxes | (371) | (224) | (990) | (673) |
| Net income (loss) | 1,994 | 1,462 | 5,316 | 4,386 |
| Interest Rate Contracts [Member] | Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] | ||||
| Accumulated Other Comprehensive Income (Loss) [Line Items] | ||||
| Net effect of swaps | $ 2,365 | $ 1,686 | $ 6,306 | $ 5,059 |