|
Share Capital - Allocation of Share Based Compensation (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | |
|---|---|---|
|
Mar. 31, 2015
|
Mar. 31, 2014
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
| Compensation cost | $ (482) | $ 3,260 |
| Less: Stock-based compensation costs capitalized | (31) | (783) |
| Stock-based compensation costs (recovery) expense | (513) | 2,477 |
| Stock Options [Member] | ||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
| Compensation cost | (422) | 2,016 |
| RSUs [Member] | ||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
| Compensation cost | $ (60) | $ 1,244 |