Note 4 - Land Purchases (Details Textual)	3 Months Ended
	Jun. 30, 2016 USD ($) a	Mar. 31, 2016 USD ($) a
Land Located in Beauregard Parish, Louisiana [Member] | Timber Properties [Member]
Property, Plant and Equipment, Additions		$ 10,000
Land Located in Beauregard Parish, Louisiana [Member] | Land [Member]
Property, Plant and Equipment, Additions		$ 59,638
Land Located in Beauregard Parish, Louisiana [Member]
Area of Land | a		40
Mineral Rights, Conveyed Percentage		0.00%
Land Located in Rapides Parish, Louisiana [Member] | Timber Properties [Member]
Property, Plant and Equipment, Additions	$ 34,200
Land Located in Rapides Parish, Louisiana [Member] | Land [Member]
Property, Plant and Equipment, Additions	$ 198,874
Land Located in Rapides Parish, Louisiana [Member]
Area of Land | a	129
Mineral Rights, Conveyed Percentage	0.00%