Employee Stock Benefit Plans (Tables)
|
12 Months Ended |
Jan. 03, 2014
|
Employee Stock Ownership Plan (ESOP), Shares in ESOP [Abstract] |
|
Schedule Of Shares Authorized Under Stock Option Plan By Exercise Price Range |
| | | | | | | | | | | | | | | | | | Options Outstanding | | Options Exercisable | Range | Number Outstanding | | Weighted- Average Exercise Price per Share | | Weighted- Average Remaining Contractual Life (in years) | | Number Exercisable | | Weighted- Average Exercise Price per Share | (in thousands, except for per share data) | | | | | | | | | | 5.06 - 8.00 | 392 |
| | $ | 6.96 |
| | 0.85 | | 392 |
| | $ | 6.96 |
| 8.01 - 12.00 | 2,963 |
| | 10.10 |
| | 2.39 | | 2,635 |
| | 10.03 |
| 12.01 - 16.00 | 1,702 |
| | 14.96 |
| | 2.76 | | 1,360 |
| | 14.86 |
| 16.01 - 20.00 | 1,555 |
| | 18.09 |
| | 3.77 | | 934 |
| | 18.06 |
| 20.01 - 24.00 | 5,249 |
| | 21.64 |
| | 4.69 | | 2,041 |
| | 21.02 |
| 24.01 - 28.00 | 1,310 |
| | 26.96 |
| | 5.22 | | 247 |
| | 26.94 |
| 28.01 - 31.05 | 1,772 |
| | 28.20 |
| | 6.56 | | 102 |
| | 28.08 |
| Total | 14,943 |
| | $ | 19.08 |
| | 4.09 | | 7,711 |
| | $ | 15.39 |
|
|
Schedule Of Options Outstanding And Expected To Vest |
| | | | | | | | | | | | | | | Number Of Shares (in thousands) | | Weighted- Average Exercise Price per Share | | Weighted- Average Remaining Contractual Term (in years) | | Aggregate Intrinsic Value (in thousands) | Options outstanding | 14,943 |
| | $ | 19.08 |
| | 4.09 | | $ | 231,420 |
| Options expected to vest | 6,744 |
| | $ | 22.94 |
| | 5.18 | | $ | 78,436 |
| Options exercisable | 7,711 |
| | $ | 15.39 |
| | 3.04 | | $ | 147,920 |
|
|
Schedule Of Stock Options Activity |
| | | | | | | | | Options | | Weighted average exercise price | (in thousands, except for per share data) | | | | Outstanding at the beginning of year | 16,966 |
| | $ | 16.93 |
| Granted | 1,814 |
| | 28.19 |
| Exercised | (3,192 | ) | | 12.62 |
| Cancelled | (645 | ) | | 19.98 |
| Outstanding at the end of year | 14,943 |
| | $ | 19.08 |
| Available for grant | 17,618 |
| | |
|
Schedule Of Restricted Stock Unit Activity |
| | | | | | | | | Restricted Stock Units | | Weighted Average Grant-Date Fair Value | (in thousands, except for per share data) | | | | Unvested at the beginning of year | 1,544 |
| | $ | 20.66 |
| Granted | 1,125 |
| | 28.17 |
| Vested | (601 | ) | | 16.63 |
| Cancelled | (102 | ) | | 22.95 |
| Unvested at the end of year | 1,966 |
| | $ | 26.07 |
|
|
Schedule Of Stock-Based Compensation Expense, Net Of Tax, Related To Employee Stock-Based Compensation (For All Plans) |
| | | | | | | | | | | | | Fiscal Years | 2013 | | 2012 | | 2011 | (in thousands) | | | | | | Cost of sales | $ | 2,573 |
| | $ | 2,005 |
| | $ | 1,955 |
| Research and development | 5,039 |
| | 5,319 |
| | 4,624 |
| Sales and marketing | 7,329 |
| | 7,017 |
| | 6,672 |
| General and administrative | 21,501 |
| | 18,319 |
| | 15,200 |
| Total operating expenses | 33,869 |
| | 30,655 |
| | 26,496 |
| Total stock-based compensation expense | $ | 36,442 |
| | $ | 32,660 |
| | $ | 28,451 |
|
|
Schedule Of Weighted-Average Assumptions Used In Employee Stock Purchase Plan |
| | | | | | | | | | Fiscal Years | 2013 | | 2012 | | 2011 | Expected dividend yield | — |
| | — |
| | — |
| Expected stock price volatility | 35 | % | | 41 | % | | 45 | % | Risk free interest rate | 0.69 | % | | 0.62 | % | | 1.13 | % | Expected life of options | 3.9 years |
| | 4.1 years |
| | 4.2 years |
|
|
Schedule Of Weighted-Average Assumptions Used In Stock Options Granted |
| | | | | | | | | | Fiscal Years | 2013 | | 2012 | | 2011 | Expected dividend yield | — |
| | — |
| | — |
| Expected stock price volatility | 31.5 | % | | 37.9 | % | | 34.0 | % | Risk free interest rate | 0.12 | % | | 0.10 | % | | 0.16 | % | Expected life of purchase | 6 months |
| | 6 months |
| | 6 months |
|
|