Supplementary Data (Unaudited) - Supplemental Financial Information (Detail) - USD ($) $ in Thousands |
1 Months Ended | 2 Months Ended | 3 Months Ended | 12 Months Ended | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mar. 28, 2015 |
Mar. 11, 2015 |
Mar. 28, 2015 |
Dec. 27, 2014 |
Sep. 27, 2014 |
Jun. 28, 2014 |
Mar. 29, 2014 |
Dec. 28, 2013 |
Sep. 28, 2013 |
Jun. 29, 2013 |
Mar. 30, 2013 |
Dec. 27, 2014 |
Dec. 28, 2013 |
Dec. 29, 2012 |
|
| Selected Quarterly Financial Data [Abstract] | ||||||||||||||
| Revenue | $ 175,139 | $ 334,086 | $ 394,759 | $ 324,295 | $ 136,019 | $ 238,267 | $ 316,263 | $ 254,842 | $ 106,829 | $ 1,204,231 | $ 916,201 | $ 926,254 | ||
| Operating income (loss) | (59,006) | 23,307 | 47,749 | 33,922 | (35,019) | (57,742) | 37,895 | 13,731 | (41,861) | 69,959 | (47,977) | 15,415 | ||
| Income (loss) from continuing operations | (79,837) | 4,753 | 28,110 | 13,832 | (53,048) | (70,191) | 22,950 | 244 | (56,154) | (6,353) | (103,151) | (47,031) | ||
| Loss (income) from discontinued operations | 285 | (7) | (369) | 20 | 271 | 160 | (26) | 123 | (71) | 528 | 3,546 | |||
| Net income (loss) | $ (36,532) | $ (41,415) | $ (79,837) | $ 4,468 | $ 28,117 | $ 14,201 | (53,068) | $ (70,462) | $ 22,790 | $ 270 | $ (56,277) | $ (6,282) | $ (103,679) | $ (50,577) |
| Scenario, Previously Reported [Member] | ||||||||||||||
| Selected Quarterly Financial Data [Abstract] | ||||||||||||||
| Revenue | $ 151,091 | |||||||||||||