Financial Statement Details (Revenue) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 25, 2011	Dec. 26, 2010	Dec. 25, 2011	Dec. 26, 2010
Product Information [Line Items]
Revenue, Net	$ 304,118	$ 256,983	$ 573,098	$ 525,420
LED products [Member]
Product Information [Line Items]
Revenue, Net	194,162	209,984	390,940	438,749
Percent of revenue	64.00%	81.00%	68.00%	83.00%
Lighting products [Member]
Product Information [Line Items]
Revenue, Net	95,736	19,715	147,409	35,316
Percent of revenue	31.00%	8.00%	26.00%	7.00%
Power and RF products [Member]
Product Information [Line Items]
Revenue, Net	$ 14,220	$ 27,284	$ 34,749	$ 51,355
Percent of revenue	5.00%	11.00%	6.00%	10.00%