|
Consolidated Statements of Comprehensive Income (Loss) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| Statement Of Income And Comprehensive Income [Abstract] | |||
| Net income (loss) | $ (7,682) | $ 3,566 | $ 5,761 |
| Other comprehensive (loss) gain: | |||
| Net unrealized (losses) gains on marketable securities, net of tax | (25) | 57 | (33) |
| Net translation (losses) gains | (761) | 1,100 | (1,323) |
| Total other comprehensive (loss) gain | (786) | 1,157 | (1,356) |
| Comprehensive income (loss) | $ (8,468) | $ 4,723 | $ 4,405 |