Property and Equipment (Tables)

12 Months Ended

Jan. 03, 2015

Property, Plant and Equipment [Abstract]

Property and Equipment

Property and Equipment

(In thousands)	January 3, 2015			December 28, 2013
Land	$	—		$	1,456
Buildings	3,516			27,827
Computer and test equipment	158,117			154,508
Office furniture and equipment	7,028			9,122
Leasehold and building improvements	13,213			16,695
	181,874			209,608
Accumulated depreciation and amortization	(154,078		)	(167,889		)
	$	27,796		$	41,719