|
Note 6. Equity Incentive Plan and Stock-Based Compensation (Details) - Shares Available for Grant
|
6 Months Ended | |
|---|---|---|
|
Jun. 30, 2013
|
Dec. 30, 2012
|
|
| Note 6. Equity Incentive Plan and Stock-Based Compensation (Details) - Shares Available for Grant [Line Items] | ||
| Balance | 2,274,657 | 1,103,450 |
| Additional shares issuable under 2010 Plan (annual increase for 2013) | 2,577,033 | |
|
Employee Stock Option [Member]
|
||
| Note 6. Equity Incentive Plan and Stock-Based Compensation (Details) - Shares Available for Grant [Line Items] | ||
| Stock options granted, net of forfeitures/cancellations | (308,544) | |
|
Restricted Stock Units (RSUs) [Member]
|
||
| Note 6. Equity Incentive Plan and Stock-Based Compensation (Details) - Shares Available for Grant [Line Items] | ||
| Awards granted, net of forfeitures/cancellations | (756,950) | |
|
Performance Stock Units [Member]
|
||
| Note 6. Equity Incentive Plan and Stock-Based Compensation (Details) - Shares Available for Grant [Line Items] | ||
| Awards granted, net of forfeitures/cancellations | (340,332) |