Note 8 - Sale of Ownership Interests in Ontario Hospitality Properties Subsidiary (Details) (Ontario Hospitality Properties, LP [Member], USD $)			3 Months Ended			3 Months Ended		3 Months Ended	0 Months Ended
	Mar. 01, 2014 If Overallotment Is Exercised [Member] Rare Earth [Member]	Apr. 30, 2014 Class A Limited Partnership Units [Member] Other Parties [Member]	Apr. 30, 2014 Class A Limited Partnership Units [Member]	Apr. 30, 2014 Class B Limited Partnership Units [Member] The Partnership [Member]	Apr. 30, 2014 Class B Limited Partnership Units [Member] The Trust [Member]	Apr. 30, 2014 Class B Limited Partnership Units [Member]	Apr. 30, 2014 Class C Limited Partnership Units [Member] Mr. Wirth and Affiliates [Member]	Apr. 30, 2014 Class C Limited Partnership Units [Member]	Feb. 29, 2012 Rare Earth [Member]	Mar. 01, 2014 Rare Earth [Member]	Apr. 30, 2014 The Partnership [Member]	Apr. 30, 2014 The Trust [Member]	Apr. 30, 2014 Unrelated Unit Holders [Member]	Apr. 30, 2014 Rare Earth [Member]	Apr. 30, 2014	Mar. 01, 2014	Feb. 29, 2012
Note 8 - Sale of Ownership Interests in Ontario Hospitality Properties Subsidiary (Details) [Line Items]
Sale Price Per Membership Interest Unit (in Dollars per share)								$ 10,000								$ 10,000	$ 10,000
Number of Units of Partnership Interest in a Subsidiary Committed to Purchase by an Affiliate																	250
Percentage of Membership Interest in a Subsidiary Committed to Purchase by an Affiliate																	49.00%
Number of Partnership Units Sold Threshold	275									235							100
Percentage of Ownership Interest Held by the Trust						0.04%									50.10%
Cumulative Priority Distributions Per Unit Per Year (in Dollars)																	$ 700
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%
Formation Fee Earned by an Affiliate (in Dollars)									128,000
Number Of Membership Interest Units Sold			56.0			42.0		14.0
Percentage of Ownership Interest Held by RRF Limited Partnership															57.96%
Number of Partnership Units		291		434.70	0.30		24
Percentage of Ownership Interest Held by Related Parties															3.20%
Percentage of Ownership Interest Held by Unrelated Third Parties															38.80%
Estimated Annual Minimum Preference Payments (in Dollars)											$ 304,000	$ 200	$ 204,000	$ 17,000