|
O. Segment And Geographic Information (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2013
|
Sep. 30, 2013
|
Jun. 30, 2013
|
Mar. 31, 2013
|
Dec. 31, 2012
|
Sep. 30, 2012
|
Jun. 30, 2012
|
Mar. 31, 2012
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| Revenues | $ 23,744 | $ 20,766 | $ 19,597 | $ 14,317 | $ 18,861 | $ 16,416 | $ 15,638 | $ 12,506 | $ 78,424 | $ 63,421 | $ 47,840 |
| Long-lived assets | 32,944 | 26,280 | 32,944 | 26,280 | 25,834 | ||||||
|
UNITED STATES
|
|||||||||||
| Revenues | 14,705 | 12,192 | 18,767 | ||||||||
| Long-lived assets | 9,415 | 8,966 | 9,415 | 8,966 | 9,457 | ||||||
|
TAIWAN
|
|||||||||||
| Revenues | 31,863 | 15,200 | 6,547 | ||||||||
| Long-lived assets | 7,192 | 3,719 | 7,192 | 3,719 | 2,325 | ||||||
|
CHINA
|
|||||||||||
| Revenues | 31,856 | 36,029 | 22,526 | ||||||||
| Long-lived assets | $ 16,337 | $ 13,595 | $ 16,337 | $ 13,595 | $ 14,052 | ||||||