|
Stock Options (Schedule of Stock-based Compensation Expense) (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Jun. 30, 2013
|
Jun. 30, 2012
|
Jun. 30, 2013
|
Jun. 30, 2012
|
|
| Total stock-based compensation expenses | $ 5,359 | $ 632 | $ 10,851 | $ 1,113 |
|
Cost of sales [Member]
|
||||
| Total stock-based compensation expenses | 632 | 1,266 | ||
|
Research and development, net [Member]
|
||||
| Total stock-based compensation expenses | 846 | 1,746 | ||
|
Selling, general and administrative [Member]
|
||||
| Total stock-based compensation expenses | $ 3,881 | $ 632 | $ 7,838 | $ 1,113 |