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Note 14 - Accumulated Other Comprehesive Loss (Details) - Accumulated Other Comprehensive Income (Loss) (USD $)
Sep. 30, 2013
Dec. 31, 2012
Accumulated Other Comprehensive Income (Loss) [Abstract]    
Unrecorded (loss) gain on investments $ (18,006) $ 74,287
Unrecorded loss on pension (1,270,090) (1,270,090)
Accumulated other comprehensive income $ (1,288,096) $ (1,195,803)