Significant Accounting Policies (Details) $ in Millions |
6 Months Ended | ||
|---|---|---|---|
|
Jul. 04, 2015
USD ($)
weeks
|
Dec. 31, 2014
USD ($)
|
Jun. 28, 2014
USD ($)
|
|
| Accounting Policies [Abstract] | |||
| Number Of Weeks Spanning Fiscal Quarters (in number of weeks) | 13 | ||
| Debt issuance cost | $ | $ 3.6 | $ 3.9 | $ 4.1 |
| X | ||||||||||
- Definition Number of weeks spanning a fiscal quarter ending on the Saturday closest to the end of the thirteen-week period. No definition available.
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| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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