Note 10 - Impairment Of Long Lived Assets (Details) - The Impairment Of Long Lived Assets (USD $)	3 Months Ended	9 Months Ended
	Nov. 30, 2012	Nov. 30, 2012
Impaired Long-Lived Assets Held and Used [Line Items]
Asset Impairment Charges	$ 1,978,216	$ 1,978,216
Retail [Member]
Impaired Long-Lived Assets Held and Used [Line Items]
Asset Impairment Charges	1,929,453
Other Segments [Member]
Impaired Long-Lived Assets Held and Used [Line Items]
Asset Impairment Charges	$ 48,763