Note 4 - Property and Equipment (Details)	6 Months Ended
	Jun. 30, 2013
Plantation Equipment | Minimum
Property, Plant and Equipment, Useful Life	5 years
Plantation Equipment | Maximum
Property, Plant and Equipment, Useful Life	15 years
Plantation Development Costs | Minimum
Property, Plant and Equipment, Useful Life	10 years
Plantation Development Costs | Maximum
Property, Plant and Equipment, Useful Life	35 years