Quarterly report pursuant to Section 13 or 15(d)

Derivative Financial Instruments and Hedging Activities - Fair Value of Derivative Assets and Liabilities in Balance Sheet (Details)

v3.7.0.1
Derivative Financial Instruments and Hedging Activities - Fair Value of Derivative Assets and Liabilities in Balance Sheet (Details) - USD ($)
$ in Thousands
Apr. 01, 2017
Dec. 31, 2016
Apr. 02, 2016
Derivative Asset      
Gross amounts presented in the Consolidated Balance Sheets $ 72,306 $ 103,340 $ 71,616
Gross amounts not offset in the Consolidated Balance Sheets (25,316) (22,341) (36,554)
Net amounts 46,990 80,999 35,062
Derivative Liability      
Gross amounts presented in the Consolidated Balance Sheets (25,673) (25,574) (43,656)
Gross amounts not offset in the Consolidated Balance Sheets 25,316 22,341 36,554
Net amounts $ (357) $ (3,233) $ (7,102)