|
Consolidated Statements of Comprehensive Income (Loss) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 12 Months Ended | ||||||
|---|---|---|---|---|---|---|---|---|
|
Sep. 30, 2012
|
Jun. 30, 2012
|
Mar. 31, 2012
|
Sep. 30, 2011
|
Jun. 30, 2011
|
Mar. 31, 2011
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| Net income (loss) | $ 7,082 | $ 709 | $ 609 | $ (409) | $ (664) | $ (561) | $ 10,653 | $ (1,468) |
| Other comprehensive income (loss): | ||||||||
| Foreign exchange translation adjustment | 71 | (1) | ||||||
| Comprehensive income (loss) | $ 10,724 | $ (1,469) | ||||||