Note 10 - Subsequent Events (Details) (USD $)	3 Months Ended		1 Months Ended
	Jun. 30, 2014	Mar. 31, 2014	Jul. 21, 2014 2 Shorts Aircraft and Inventory Parts [Member] Subsequent Event [Member]
Note 10 - Subsequent Events (Details) [Line Items]
Proceeds from Sale of Property, Plant, and Equipment	$ 548,771		$ 275,000
Property, Plant and Equipment, Net	3,037,320	3,312,205	188,000
Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property	$ 187,794		$ 87,000