|
Consolidated Statements of Comprehensive Loss (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| Net loss | $ (66,720) | $ (69,949) | $ (48,597) |
| Other comprehensive income (loss): | |||
| Unrealized (loss) gain on marketable securities available-for-sale | (76) | 48 | 14 |
| Cumulative translation adjustment | 523 | 366 | (277) |
| Total other comprehensive income (loss) | 447 | 414 | (263) |
| Total comprehensive loss | $ (66,273) | $ (69,535) | $ (48,860) |