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Note 11 - Geographic Long-Lived Assets Information: Schedule Of Long-Lived Assets By Geographic Area (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Details      
Long-lived assets in the United States $ 11,349fil_LongLivedAssetsInTheUnitedStates $ 11,355fil_LongLivedAssetsInTheUnitedStates $ 11,590fil_LongLivedAssetsInTheUnitedStates
Long-lived assets in England 36,199fil_LongLivedAssetsInEngland 41,216fil_LongLivedAssetsInEngland 43,106fil_LongLivedAssetsInEngland
Long-lived assets in Ireland 3,222fil_LongLivedAssetsInIreland 3,829fil_LongLivedAssetsInIreland 3,704fil_LongLivedAssetsInIreland
Long-lived assets in Australia $ 631fil_LongLivedAssetsInAustralia $ 24fil_LongLivedAssetsInAustralia $ 0fil_LongLivedAssetsInAustralia