Condensed Consolidated Statements of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Sep. 28, 2014	Sep. 29, 2013
Income Statement [Abstract]
Net revenues	$ 103,809	$ 114,832
Cost of sales:
Cost of goods sold	36,616	39,691
Amortization of core and developed technology intangible assets	6,354	6,160
Patent litigation settlement, damages and royalties	1,725	1,497
Total cost of sales	44,695	47,348
Gross profit	59,114	67,484
Operating expenses:
Engineering and development	33,640	40,411
Selling and marketing	16,652	19,092
General and administrative	7,089	9,629
Amortization of other intangible assets	600	1,604
Total operating expenses	57,981	70,736
Operating income (loss)	1,133	(3,252)
Non-operating income (expense), net:
Interest income	1	4
Interest expense	(2,384)	(2)
Other (expense) income, net	(368)	152
Total non-operating (expense) income, net	(2,751)	154
Loss before income taxes	(1,618)	(3,098)
Income tax (benefit) provision	(899)	543
Net loss	$ (719)	$ (3,641)
Net (loss) income per share:
Basic (dollars per share)	$ (0.01)	$ (0.04)
Diluted (dollars per share)	$ (0.01)	$ (0.04)
Number of shares used in per share computations:
Basic (in shares)	71,042	91,444
Diluted (in shares)	71,042	91,444