Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Jan. 01, 2012	Mar. 27, 2011
ASSETS
Cash and cash equivalents	$ 9,745	$ 15,039
Short-term marketable securities	188,724	185,960
Accounts receivable (net of allowances of $635 and $1,165)	9,493	9,776
Accounts receivable, related party (net of allowances of $315 and $358)	2,268	3,194
Inventories	21,948	21,962
Other current assets	5,900	3,562
Total current assets	238,078	239,493
Property, plant and equipment, net	29,970	38,009
Goodwill	3,184	3,184
Intangible assets, net	12,541	15,390
Other non-current assets	2,519	2,139
Total assets	286,292	298,215
LIABILITIES AND STOCKHOLDERS' EQUITY
Accounts payable	9,986	8,794
Accrued compensation and related benefits	5,135	6,069
Deferred income and allowances on sales to distributors	3,443	4,632
Deferred income and allowances on sales to distributors, related party	11,087	10,680
Other accrued expenses	8,109	7,062
Total current liabilities	37,760	37,237
Long-term lease financing obligations	4,086	12,558
Other non-current obligations	3,767	3,841
Total liabilities	45,613	53,636
Commitments and contingencies (Notes 14 and 15)
Stockholders' equity:
Preferred stock, $.0001 par value; 2,250,000 shares authorized; no shares outstanding	0	0
Common stock, $.0001 par value; 100,000,000 shares authorized; 44,888,248 and 44,519,663 shares outstanding at January 1, 2012 and March 27, 2011, respectively (net of treasury shares)	4	4
Additional paid-in capital	732,112	728,139
Accumulated other comprehensive loss	(924)	(287)
Treasury stock at cost, 19,924,369 shares at January 1, 2012 and March 27, 2011	(248,983)	(248,983)
Accumulated deficit	(241,530)	(234,294)
Total stockholders' equity	240,679	244,579
Total liabilities and stockholders' equity	$ 286,292	$ 298,215