XML 118 R64.htm IDEA: XBRL DOCUMENT v2.4.0.8
Note 11 - Stock Incentive Plan (Details) - Summary of the Status of Non-vested Shares (USD $)
Mar. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Summary of the Status of Non-vested Shares [Abstract]      
As of December 31, 2013 and as of March 31, 2014 21,034 21,034 22,106
As of December 31, 2013 and as of March 31, 2014 $ 366.24 $ 366.24 $ 365.75