|
Note 8 - Income Taxes (Details) - Components of Income Tax Provision (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| Current: | |||
| Federal | $ 77 | $ 840 | $ 447 |
| State | 67 | 3 | (593) |
| Foreign | 1,053 | 1,302 | 992 |
| Deferred: | |||
| Foreign | (88) | (11) | (421) |
| Total income tax provision | $ 1,109 | $ 2,134 | $ 425 |