Revenue Revenue (Tables)

3 Months Ended

Mar. 29, 2019

Revenue from Contract with Customer [Abstract]

Contract assets and Deferred Revenue

Contract assets and deferred revenue consisted of the following:

	As of
	March 29, 2019		March 30, 2018
Contract assets	$	3,707	$	3,834
Deferred revenue	51,628		46,922