Consolidated Statements of Operations (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Dec. 30, 2011 Successor	Dec. 31, 2010 Predecessor
Net revenues	$ 34,703	$ 46,110
Cost of goods sold	13,905	18,709
Gross margin	20,798	27,401
Operating expenses:
Research and development	12,693	13,548
Selling, general and administrative	7,848	11,187
Amortization of intangible assets	2,024	284
Gain on sale of intellectual property		(1,249)
Special charges	1,545	2,282
Total operating expenses	24,110	26,052
Operating (loss) income	(3,312)	1,349
Interest expense	3,823	5,714
Other expense, net	950	5,851
Loss from continuing operations before income taxes and (loss) income on equity method investments	(8,085)	(10,216)
Income tax provision	285	94
Loss from continuing operations before (loss) income on equity method investments	(8,370)	(10,310)
(Loss) income on equity method investments	(1,040)	663
Loss from continuing operations	(9,410)	(9,647)
Loss from discontinued operations, net of tax	(467)	(31)
Net loss	$ (9,877)	$ (9,678)
Loss per share from continuing operations - basic and diluted		$ (0.12)
Loss per share from discontinued operations - basic and diluted		$ 0.00
Net loss per share - basic and diluted		$ (0.12)
Shares used in basic and diluted per-share computations		81,787