Balance Sheet Information (Tables)

12 Months Ended

Dec. 29, 2017

Organization Consolidation And Presentation Of Financial Statements [Abstract]

Summary of Inventories

Inventories consisted of the following (in thousands):

	December 29,		December 30,
	2017		2016
Raw materials	$	183,457	$	68,473
Work in process		43,826		26,529
Finished goods		9,557		8,859
Total	$	236,840	$	103,861

Equipment and Leasehold Improvements, Net

Equipment and leasehold improvements, net, consisted of the following (in thousands):

	December 20,			December 30,
	2017			2016
Computer equipment and software	$	11,672		$	11,135
Furniture and fixtures		3,318			3,118
Machinery and equipment		19,781			17,016
Leasehold improvements		23,185			16,838
		57,956			48,107
Accumulated depreciation		(38,879	)		(33,825	)
Construction in progress		13,515			4,576
Total	$	32,592		$	18,858