Property and Equipment (Tables)

12 Months Ended

Jan. 02, 2016

Property, Plant and Equipment [Abstract]

Property and Equipment

Property and Equipment

(In thousands)	January 2, 2016			January 3, 2015
Buildings	$	3,554		$	3,516
Computer and test equipment	148,995			158,117
Office furniture and equipment	3,880			7,028
Leasehold and building improvements	14,366			13,213
	170,795			181,874
Accumulated depreciation and amortization	(118,943		)	(154,078		)
	$	51,852		$	27,796