Long-Term Debt Schedule of Long-term Debt (Details) - USD ($)
$ in Thousands |
9 Months Ended |
|
|
Sep. 25, 2016 |
Dec. 31, 2015 |
Sep. 27, 2015 |
| Debt Instrument [Line Items] |
|
|
|
| Long-term debt, gross |
$ 1,552,850
|
$ 1,558,850
|
$ 1,558,850
|
| Current maturities of long-term debt |
1,200
|
2,475
|
0
|
| Long-term debt, excluding current maturities, gross |
1,551,650
|
1,556,375
|
1,558,850
|
| Deferred finance costs |
16,979
|
19,699
|
20,930
|
| Total long-term debt |
$ 1,534,671
|
1,536,676
|
1,537,920
|
| 5.375% Note [Member] |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Interest rate, stated percentage |
5.375%
|
|
|
| Long-term debt, gross |
$ 450,000
|
450,000
|
450,000
|
| 5.25% Note [Member] |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Interest rate, stated percentage |
5.25%
|
|
|
| Long-term debt, gross |
$ 500,000
|
500,000
|
500,000
|
| Senior Secured Term Loan [Member] | 2013 Credit Agreement [Member] |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Interest rate during period |
3.25%
|
|
|
| Long-term debt, gross |
$ 602,850
|
608,850
|
608,850
|
| Revolving Credit Facility [Member] | 2013 Credit Agreement [Member] |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Long-term debt, gross |
$ 0
|
$ 0
|
$ 0
|