v3.5.0.2
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) [Parenthetical] - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2016
Sep. 25, 2015
Sep. 30, 2016
Sep. 25, 2015
Statement of Comprehensive Income [Abstract]        
Foreign currency translation, tax $ 462 $ 0 $ 2,898 $ 0
Unrealized (loss) gain on hedging activities, tax (12,108) 1,641 (13,807) 16,069
Net pension and other post-retirement benefit cost, tax $ 476 $ 903 $ 1,974 $ 3,574