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Consolidated Statements Of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2011 | Dec. 31, 2010 | Dec. 31, 2009
Consolidated Statements Of Operations [Abstract] |  |  |
Net revenues | $ 402,862 | $ 338,942 | $ 337,422
Cost of net revenues | 318,270 | 272,648 | 249,764
Gross profit | 84,592 | 66,294 | 87,658
Operating costs and expenses: |  |  |
Research and development | 61,392 | 48,906 | 44,892
Sales and marketing | 29,830 | 20,978 | 19,857
General and administrative | 21,600 | 21,233 | 20,159
Amortization of acquired intangibles | 2,220 | 179 | 0
Goodwill impairment | 3,277 | 0 | 0
Total operating costs and expenses | 118,319 | 91,296 | 84,908
Operating income (loss) | (33,727) | (25,002) | 2,750
Other income (expense): |  |  |
Interest income (expense), net | 384 | (2,518) | 1,374
Other income (expense), net | (1,052) | 1,963 | 315
Income (loss) before taxes | (34,395) | (25,557) | 4,439
Income tax expense (benefit) | (9,503) | 7,893 | 527
Net income (loss) | $ (24,892) | $ (33,450) | $ 3,912
Per share data: |  |  |
Basic | $ (0.78) | $ (1.06) | $ 0.13
Diluted | $ (0.78) | $ (1.06) | $ 0.13
Weighted average shares used in computation of basic and diluted net income (loss) per share: |  |  |
Basic | 32,043 | 31,494 | 30,648
Diluted | 32,043 | 31,494 | 31,224

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