12. Share-based compensation
All share-based compensation costs are measured at the grant date, based on the estimated fair value of the award, and are recognized as expense in the condensed consolidated statements of operations over the requisite service period.
The following table shows the detail of share-based compensation by line item in the condensed consolidated statements of operations:
|
|
Three Months Ended
June 30, |
|
Six Months Ended
June 30, 2011 |
|
(US$ in thousands) |
|
2012 |
|
2011 |
|
2012 |
|
2011 |
|
Cost of sales |
|
$ |
106 |
|
$ |
35 |
|
$ |
283 |
|
$ |
72 |
|
Sales and marketing |
|
397 |
|
511 |
|
842 |
|
1,110 |
|
General and administrative |
|
772 |
|
1,777 |
|
1,542 |
|
2,489 |
|
Research and development |
|
30 |
|
49 |
|
71 |
|
97 |
|
|
|
|
|
|
|
|
|
|
|
Total |
|
$ |
1,305 |
|
$ |
2,372 |
|
$ |
2,378 |
|
$ |
3,768 |
|
There were no performance requirements for share-based compensation awarded to employees.
During the three and six months ended June 30, 2012, there were 218,324 and 481,037 shares, respectively, of common stock issued related to stock purchase plan issuances, stock option exercises and the vesting of restricted stock awards. During the three and six months ended June 30, 2011, there were 218,831 and 515,318 shares, respectively, of common stock issued related to stock purchase plan issuances, stock option exercises and the vesting of restricted stock awards. |