|
Balance Sheet Information Schedule of Plant Assets (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | ||
|---|---|---|---|
|
Mar. 29, 2015
|
Mar. 30, 2014
|
Dec. 28, 2014
|
|
| Property, Plant and Equipment [Line Items] | |||
| Plant Assets, Gross | $ 967,897 | $ 955,545 | |
| Accumulated depreciation | (366,148) | (349,639) | |
| Total | 601,749 | 605,906 | |
| Depreciation | 17,505 | 16,205 | |
| Land | |||
| Property, Plant and Equipment [Line Items] | |||
| Plant Assets, Gross | 14,211 | 14,211 | |
| Buildings | |||
| Property, Plant and Equipment [Line Items] | |||
| Plant Assets, Gross | 210,700 | 208,341 | |
| Machinery and equipment | |||
| Property, Plant and Equipment [Line Items] | |||
| Plant Assets, Gross | 651,158 | 641,818 | |
| Projects in progress | |||
| Property, Plant and Equipment [Line Items] | |||
| Plant Assets, Gross | 91,828 | 91,175 | |
| Assets under capital lease | |||
| Property, Plant and Equipment [Line Items] | |||
| Accumulated depreciation | (10,756) | (9,935) | |
| Total | $ 18,520 | $ 18,127 | |