Note 11 - Geographic Long-Lived Assets Information: Schedule Of Long-Lived Assets By Geographic Area (Details) - USD ($) $ in Thousands |
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
|---|---|---|---|
| Details | |||
| Long-lived assets in the United States | $ 11,097 | $ 11,349 | $ 11,355 |
| Long-lived assets in England | 31,901 | 36,199 | 41,216 |
| Long-lived assets in Ireland | 2,761 | 3,222 | 3,829 |
| Long-lived assets in Australia | $ 543 | $ 631 | $ 24 |