Note 7 - Sale of Partnership Interests in Tucson Hospitality Properties, LP (Details) (USD $)						9 Months Ended	1 Months Ended			9 Months Ended		1 Months Ended
	Oct. 31, 2013 Unrelated Unit Holders [Member] Tucson Hospitality Properties, LP [Member]	Oct. 31, 2013 The Trust [Member] Tucson Hospitality Properties, LP [Member]	Oct. 31, 2013 The Partnership [Member] Tucson Hospitality Properties, LP [Member]	Oct. 31, 2013 Rare Earth [Member] Tucson Hospitality Properties, LP [Member]	Oct. 01, 2013 Overallotment Excercised [Member] Maximum [Member]	Oct. 31, 2013 Scenario, Forecast [Member] Tucson Hospitality Properties, LP [Member]	Oct. 31, 2013 Scenario, Forecast [Member] The Trust [Member]	Oct. 31, 2013 Scenario, Forecast [Member] Investors Other Than the Trust [Member]	Oct. 31, 2013 Scenario, Forecast [Member]	Oct. 31, 2013 Rare Earth [Member] Tucson Hospitality Properties, LP [Member]	Oct. 31, 2013 Tucson Hospitality Properties, LP [Member]	Oct. 31, 2013 Tucson Hospitality Properties, LP [Member] Minimum [Member]	Oct. 01, 2013 Maximum [Member]
Note 7 - Sale of Partnership Interests in Tucson Hospitality Properties, LP (Details) [Line Items]
Additional Interest Units Agreed to Purchase (in Shares)					200								160
Sale of Stock, Percentage of Ownership after Transaction												50.10%
Proceeds from Issuance or Sale of Equity								$ 1,140,000	$ 1,600,000
Sale of Stock, Number of Shares Issued in Transaction (in Shares)							46		160
Restructuring Costs										128,000
Number of Partnership Units Sold Threshold (in Shares)											100
Per Annum Simple Return											7.00%
Percentage of Additional Profits Allocated to an Affiliate										50.00%
Percentage of Profits Allocated Proportionately to All Unit Classes											50.00%
Payments of Capital Distribution						540,400
Number of Membership Interest Units Sold to Unrelated Parties (in Shares)											7
Sale Price Per Membership Interest Unit (in Dollars per share)											$ 10,000
Proceeds from Divestiture of Interest in Joint Venture											70,000
Percentage of Ownership Interest Held by RRF Limited Partnership											53.31%
Percentage of Ownership Interest Held by the Trust											1.78%
Percentage of Ownership Interest Held by Related Parties											1.94%
Percentage of Ownership Interest Held by Unrelated Third Parties											42.97%
Estimated Annual Minimum Preference Payments	$ 186,200	$ 7,700	$ 255,500	$ 8,400