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Discontinued Operations (Tables) | 3 Months Ended
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Mar. 29, 2013
Discontinued Operations And Disposal Groups [Abstract] |
Schedule of Details on Income Statement Caption on TSA Billing | The table below provides details on the income statement caption under which the TSA billing was recorded (in thousands):
|  | Three months ended |
|  | March 29, 2013 |
Product cost of revenue |  | $ | 175 |
Research and development |  |  | 9 |
Selling, general and administrative |  |  | 144 |
Total TSA billing to Aurora |  | $ | 328 |
Recorded Gain With the Sale of Cable Access HFC Business | The Company recorded a gain of $15.0 million in connection with the sale of the cable access HFC business, calculated as follows (in thousands):
Gross Proceeds |  |  |  |  |  | $ | 46,000 |
Less : carrying value of net assets |  |  |  |  |  |  |  |
Inventories, net |  | $ | 10,487 |  |  |  |  |
Prepaid expenses and other current assets |  |  | 612 |  |  |  |  |
Property and equipment, net |  |  | 1,133 |  |  |  |  |
Goodwill de-recognized |  |  | 14,547 |  |  |  |  |
Deferred revenue |  |  | (4,499 | ) |  |  |  |
Accrued liabilities |  |  | (939 | ) |  |  |  |
Total net assets sold and de-recognized |  |  |  |  |  | $ | 21,341 |
Less : selling cost |  |  |  |  |  | $ | 2,469 |
Less : Tax effect |  |  |  |  |  | $ | 7,234 |
Gain on disposal, net of tax |  |  |  |  |  | $ | 14,956 |
Revenues and Components of Net Income Related to Discontinued Operations | Revenue and the components of net income related to the discontinued operations for the three months ended March 29, 2013 and March 30, 2012 were as follows:
|  | Three months ended |
|  | March 29, 2013 |  |  | March 30, 2012 |
Revenue |  | $ | 9,556 |  |  | $ | 11,282 |
Operating income |  | $ | 834 |  |  | $ | 1,226 |
Less: (Benefit from) provision for income taxes |  |  | (134 | ) |  |  | 19 |
Add: Gain on disposal, net of tax |  |  | 14,956 |  |  |  | — |
Income from discontinued operations, net of taxes |  | $ | 15,924 |  |  | $ | 1,207 |

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