Unaudited Condensed Consolidated Statement of Partners' Equity (Parenthetical) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 25, 2016 |
Sep. 27, 2015 |
Sep. 25, 2016 |
Sep. 27, 2015 |
|
| Statement of Partners' Capital [Abstract] | ||||
| Foreign currency translation adjustment, tax | $ (803) | $ (4,418) | $ 3,131 | $ (7,554) |
| Unrealized loss on cash flow hedging derivatives, tax | $ (279) | $ 758 | ||
| Partnership distribution declared, amount per limited partnership unit (in dollars per share) | $ 2.475 | $ 2.25 | $ 2.475 | $ 2.25 |