Condensed Consolidated Balance Sheets (USD $)
In Thousands
Sep. 24, 2011
Dec. 31, 2010
Assets  
Cash and cash equivalents$ 30,249$ 66,304
Marketable securities2,01432,020
Restricted cash1,054 
Accounts receivable, net47,90143,377
Inventory44,15224,557
Deferred cost of revenue8,9327,771
Prepaids and other current assets6,4933,245
Total current assets140,795177,274
Property and equipment, net17,22211,815
Goodwill116,17565,576
Intangible assets, net84,643515
Other assets2,2732,376
Total assets361,108257,556
Liabilities and stockholders' equity  
Accounts payable11,94210,268
Accrued liabilities39,45025,987
Deferred revenue19,44814,062
Total current liabilities70,84050,317
Long-term portion of deferred revenue12,26510,985
Other long-term liabilities1,662951
Total liabilities84,76762,253
Commitments and contingencies (Note 8)  
Stockholders' equity:  
Preferred stock, $0.025 par value; 5,000 shares authorized; no shares issued and outstanding as of September 24, 2011 and December 31, 2010  
Common stock, $0.025 par value; 100,000 shares authorized; 47,290 and 38,712 shares issued and outstanding as of September 24, 2011 and December 31, 20101,182968
Additional paid-in capital734,045605,939
Other comprehensive income8531
Accumulated deficit(458,971)(411,635)
Total stockholders' equity276,341195,303
Total liabilities and stockholders' equity$ 361,108$ 257,556