Note 11 - Commitments and Contingencies (Details Textual) (USD $)	9 Months Ended		1 Months Ended	9 Months Ended					0 Months Ended	1 Months Ended	0 Months Ended
	Oct. 31, 2014	Oct. 31, 2013	Apr. 30, 2014 Headquarters [Member]	Oct. 31, 2014 Headquarters [Member]	Oct. 31, 2013 Headquarters [Member]	Oct. 31, 2014 Tucson Foothills and Albuquerque Hotels [Member]	Oct. 31, 2013 Tucson Foothills and Albuquerque Hotels [Member]	Oct. 31, 2014 Commercial Loan [Member]	Nov. 24, 2014 Commercial Loan [Member] Subsequent Event [Member]	Nov. 24, 2014 Commercial Loan [Member] Subsequent Event [Member]	Mar. 24, 2014 Suite Hotels LLC [Member]	Jan. 31, 2014 Suite Hotels LLC [Member]
Commitments and Contingencies Disclosure [Abstract]
Debt Instrument, Interest Rate, Stated Percentage								8.00%	4.19%	4.19%
Debt Instrument, Face Amount									$ 3,500,000	$ 3,500,000
Debt Instrument, Term									15 years	15 years
Fixed Interest Rate Term									5 years	5 years
Operating Leases, Rent Expense				24,698	31,703	225,397	149,747
Operating Leases, Rent Expense, Contingent Rentals						65,000	90,000
Lessee Leasing Arrangements, Operating Leases, Term of Contract			3 years
Percentage of Revenue Deposited Into Escrow Account for Capital Expenditures	4.00%
Payments for Fees	260,000	239,000
Business Acquisition, Percentage of Voting Interests Acquired											51.00%
Net Assets												$ 1,700,000
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares											530,791