Note 15 - Federal Income Taxes (Details) (USD $)	12 Months Ended
	Jan. 31, 2014	Jan. 31, 2013
Income Tax Disclosure [Abstract]
Operating Loss Carryforwards	$ 10,100,000
Gain (Loss) on Disposition of Syndication Units in Subsidiary	1,232,000
Valuation Allowance, Deferred Tax Asset, Change in Amount	(1,175,000)	718,000
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued	$ 0	$ 0