XML 51 R26.htm IDEA: XBRL DOCUMENT v2.4.0.8
Note 4 - Related Party Transactions (Details Textual) (USD $)
 3 Months Ended 9 Months Ended 9 Months Ended 3 Months Ended 9 Months Ended
Oct. 31, 2014
Oct. 31, 2014
Jan. 31, 2014
Oct. 31, 2014
Rare Earth [Member]
Oct. 26, 2014
Rare Earth [Member]
Jan. 31, 2014
Rare Earth [Member]
Oct. 31, 2014
RRF Limited Partnership [Member]
Mr. Wirth and Affiliates [Member]
Jan. 31, 2014
RRF Limited Partnership [Member]
Mr. Wirth and Affiliates [Member]
Jan. 31, 2013
RRF Limited Partnership [Member]
Mr. Wirth and Affiliates [Member]
Oct. 31, 2014
Advances to Affiliate [Member]
Oct. 31, 2014
Advances to Affiliate [Member]
Oct. 31, 2014
Advances to Affiliate [Member]
Fort Worth/Dallas Hospitality Partnership [Member]
Related Party Transactions [Abstract]                        
Related Party Transaction, Rate       7.00%               7.00%
Due from Related Parties, Current $ 70,259 $ 70,259   $ 1,400,187               $ 70,259
Line of Credit Facility, Maximum Borrowing Capacity       2,000,000 1,400,000              
Line of Credit Facility, Maximum Amount Outstanding During Period       1,400,187                
Interest Expense, Related Party 18,244 23,846   23,846               5,884
Due to Related Parties, Current 1,400,187 1,400,187 331,390 1,400,187   331,390            
Number of Class B Limited Partnership Units Held by Related Party             3,407,938   3,407,938      
Number of Shares of Beneficial Interest Held by Related Party             6,055,376   6,055,376      
Percentage of Ownership Interest Held by Related Parties             73.10% 72.60%        
Interest Income, Related Party       $ 1,850           $ 3,156 $ 5,884