Other (Expense) Income, Net - Schedule of Other (Expense) Income, Net (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 30, 2019	Mar. 31, 2018
Other Income And Expenses [Abstract]
Interest expense	$ 2,610	$ 527
Interest income	(1)	(2)
Other expense, net	$ 2,609	$ 525