|
Segment Information (Schedule Of Income Or Loss From Operations By Geographic Area) (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Jun. 30, 2013
|
Jun. 30, 2012
|
Jun. 30, 2013
|
Jun. 30, 2012
|
|
| Segment Reporting Information [Line Items] | ||||
| Income (loss) from operations | $ 16,796 | $ 13,999 | $ 34,315 | $ 23,969 |
|
United States [Member]
|
||||
| Segment Reporting Information [Line Items] | ||||
| Income (loss) from operations | 11,643 | 7,550 | 22,912 | 13,006 |
|
Germany [Member]
|
||||
| Segment Reporting Information [Line Items] | ||||
| Income (loss) from operations | (318) | 563 | 343 | 816 |
|
Other Europe [Member]
|
||||
| Segment Reporting Information [Line Items] | ||||
| Income (loss) from operations | 235 | 2,423 | 2,001 | 3,432 |
|
Asia Pacific [Member]
|
||||
| Segment Reporting Information [Line Items] | ||||
| Income (loss) from operations | 5,476 | 3,464 | 9,793 | 6,619 |
|
Subtotal [Member]
|
||||
| Segment Reporting Information [Line Items] | ||||
| Income (loss) from operations | 17,036 | 14,000 | 35,049 | 23,873 |
|
Inter-Segment Elimination [Member]
|
||||
| Segment Reporting Information [Line Items] | ||||
| Income (loss) from operations | $ (240) | $ (1) | $ (734) | $ 96 |