UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Sep. 23, 2012		Sep. 25, 2011
UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS [Abstract]
Revenues	$ 252,492		$ 302,741
Cost of sales	181,951		187,903
Gross profit	70,541		114,838
Selling, general and administrative expense	47,295		48,991
Research and development expense	33,449		33,028
Amortization of acquisition-related intangible assets	1,680		2,615
Asset impairment, restructuring and other charges	8,966		0
Operating income (loss)	(20,849)		30,204
Other expense, net	1,008		2,203
Interest income, net	(32)		(209)
Income (loss) before income taxes	(21,825)		28,210
Provision for income taxes	6,950		6,247
Net income (loss)	$ (28,775)		$ 21,963
Basic:
Net income (loss) per common share-basic (in dollars per share)	$ (0.42)	[1]	$ 0.31	[1]
Diluted:
Net income (loss) per common share-dilutive (in dollars per share)	$ (0.42)	[1]	$ 0.31	[1]
Average common shares outstanding-basic	69,283		69,768
Average common shares and potentially dilutive securities outstanding-diluted	69,283		70,285

[1] Net Income per common share is computed using the two-class method. See Note 14, "Net Income Per Common Share".