Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
|
| Consolidated Statement of Comprehensive Loss: | |||
| Net loss | $ (79,920) | $ (85,940) | $ (62,182) |
| Other comprehensive loss: | |||
| Net change in unrealized loss on available-for-sale marketable securities | (39) | (40) | (34) |
| Reclassification adjustments for net realized gain (loss) on available-for-sale marketable securities | 0 | 0 | 0 |
| Other comprehensive loss | (39) | (40) | (34) |
| Comprehensive loss | $ (79,959) | $ (85,980) | $ (62,216) |