|
Note 10 - Segment Information (Detail) - Net Sales by Market (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | |
|---|---|---|
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| Net sales to external customers: | ||
| Net Sales | $ 37,514 | $ 31,162 |
|
North America [Member]
|
||
| Net sales to external customers: | ||
| Net Sales | 1,816 | 1,487 |
|
Hong Kong [Member]
|
||
| Net sales to external customers: | ||
| Net Sales | 26,235 | 21,038 |
|
China [Member]
|
||
| Net sales to external customers: | ||
| Net Sales | 1,081 | 1,131 |
|
Taiwan [Member]
|
||
| Net sales to external customers: | ||
| Net Sales | 2,074 | 1,931 |
|
South Korea [Member]
|
||
| Net sales to external customers: | ||
| Net Sales | 285 | 445 |
|
Japan [Member]
|
||
| Net sales to external customers: | ||
| Net Sales | 168 | 240 |
|
Russia [Member]
|
||
| Net sales to external customers: | ||
| Net Sales | 5,540 | 4,537 |
|
Europe [Member]
|
||
| Net sales to external customers: | ||
| Net Sales | $ 315 | $ 353 |