Note 8 - Sale of Partnership Interests in Ontario Hospitality Properties, LP (Details) (Ontario Hospitality Properties, LP [Member], USD $)	9 Months Ended
	Oct. 31, 2013
Note 8 - Sale of Partnership Interests in Ontario Hospitality Properties, LP (Details) [Line Items]
Number of Membership Interest Units Sold to Unrelated Parties (in Shares)	235
Sale Price Per Membership Interest Unit (in Dollars per share)	$ 10,000
Proceeds from Divestiture of Interest in Joint Venture	$ 2,350,000
Percentage of Ownership Interest Held by RRF Limited Partnership	61.55%
Percentage of Ownership Interest Held by the Trust	0.05%
Percentage of Ownership Interest Held by Related Parties	1.57%
Percentage of Ownership Interest Held by Unrelated Third Parties	36.83%
Unrelated Unit Holders [Member]
Note 8 - Sale of Partnership Interests in Ontario Hospitality Properties, LP (Details) [Line Items]
Estimated Annual Minimum Preference Payments	164,500
The Trust [Member]
Note 8 - Sale of Partnership Interests in Ontario Hospitality Properties, LP (Details) [Line Items]
Estimated Annual Minimum Preference Payments	210
The Partnership [Member]
Note 8 - Sale of Partnership Interests in Ontario Hospitality Properties, LP (Details) [Line Items]
Estimated Annual Minimum Preference Payments	274,890
Rare Earth [Member]
Note 8 - Sale of Partnership Interests in Ontario Hospitality Properties, LP (Details) [Line Items]
Estimated Annual Minimum Preference Payments	$ 7,000