Goodwill and Intangible Assets, Net (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended			9 Months Ended
	Jan. 01, 2017	Jul. 03, 2016	Jan. 03, 2016	Jan. 01, 2017	Jan. 03, 2016	Apr. 03, 2016
Finite-Lived Intangible Assets [Line Items]
Accumulated goodwill impairment loss	$ 920,500			$ 920,500		$ 920,300
Payments to acquire intangible assets	4,600			4,896	$ 10,800
Goodwill	306,925			306,925		305,733
Amortization expense of intangible assets	6,500		$ 3,200	18,313	$ 5,628
Goodwill impairment	$ 1,300	$ 200		$ 161
Intangible assets impairment		$ 300
Useful lives	7 years
Minimum
Finite-Lived Intangible Assets [Line Items]
Useful lives				1 year
Maximum
Finite-Lived Intangible Assets [Line Items]
Useful lives				7 years
Synkera Technologies, Inc.
Finite-Lived Intangible Assets [Line Items]
Goodwill	$ 1,353			$ 1,353
Computing, Consumer and Industrial
Finite-Lived Intangible Assets [Line Items]
Goodwill	184,238			184,238		$ 182,885
Goodwill impairment				0
Computing, Consumer and Industrial | Synkera Technologies, Inc.
Finite-Lived Intangible Assets [Line Items]
Goodwill	$ 1,353			$ 1,353