Interest and Other Expense (Income), Net (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 05, 2020	Mar. 31, 2019
Other Income and Expenses [Abstract]
Interest income	$ (265)	$ (283)
Interest expense	13,665	15,850
Loss (Gain) on disposition of businesses and assets, net	0	2,133
Other expense, net	(3,407)	(1,135)
Total interest and other expense, net	9,993	16,565
Gain (Loss) on Foreign Currency Derivative Instruments Not Designated as Hedging Instruments	(9,600)	300
Foreign Currency Transaction Gain (Loss), before Tax	(7,900)	(100)
Defined Benefit Plan, Other Cost (Credit)	$ (1,700)	$ (1,500)