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Note 16 - Other Related Party Transactions (Detail) (USD $) | 12 Months Ended |  |  |  |  | 11 Months Ended |  |  | 12 Months Ended |  |
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Jan. 31, 2013 | Jan. 31, 2013 Mr. Wirth and Affiliates [Member] Class B Limited Partnership Units [Member] | Jan. 31, 2012 Mr. Wirth and Affiliates [Member] Class B Limited Partnership Units [Member] | Jan. 31, 2013 Mr. Wirth and Affiliates [Member] Beneficial Interest [Member] | Jan. 31, 2012 Mr. Wirth and Affiliates [Member] Beneficial Interest [Member] | Dec. 31, 2011 Mr. Wirth and Affiliates [Member] | Jan. 31, 2013 Mr. Wirth and Affiliates [Member] | Jan. 31, 2012 Mr. Wirth and Affiliates [Member] | Jan. 31, 2012 InnSuites Hotels Located in Tucson, Arizona [Member] | Jan. 31, 2012 Another InnSuites Hotel Located in Tucson, Arizona [Member] | Jan. 31, 2012 A InnSuites Hotel Located in Ontario, California [Member] | Jan. 31, 2012 One InnSuites Hotel Located in Albuquerque, New Mexico [Member] | Dec. 31, 2012 First 100 Rooms [Member] | Dec. 31, 2012 Number of Rooms Exceeding 100 [Member] | Jan. 31, 2013 RRF Limited Partnership [Member] | Jan. 31, 2012 RRF Limited Partnership [Member]
Number of Class B Limited Partnership Units Held by Related Party (in Shares) |  |  |  |  |  |  | 3,407,938 | 3,407,938 |  |  |  |  |  |  |  |
Percentage of Ownership Interest Held by Related Parties |  | 25.80% | 25.80% | 66.60% | 66.00% |  |  |  |  |  |  |  |  |  |  |
Number of Shares of Beneficial Interest Held by Related Party (in Shares) |  |  |  |  |  |  | 5,573,624 | 5,573,624 |  |  |  |  |  |  |  |
Percentage of Ownership Interest Held by the Trust |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 72.04% | 71.98%
Percentage of Ownership Interest Held by RRF Limited Partnership |  |  |  |  |  |  |  |  | 100.00% | 58.11% | 61.84% | 50.13% |  |  |  |
Percentage of Room Revenue Received from Hotels Owned by Affiliates | 2.50% |  |  |  |  | 1.25% |  |  |  |  |  |  |  |  |  |
Related Party, Monthly Accounting Fee (in Dollars) | $ 2,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Management Fee, Percentage |  |  |  |  |  |  | 2.50% |  |  |  |  |  |  |  |  |
Related Party, Accounting Fee, Annual Amount (in Dollars) |  |  |  |  |  |  | 27,000 |  |  |  |  |  |  |  |  |
Related Party, Accounting Fee, Monthly Payment Amount (in Dollars) |  |  |  |  |  |  | 1,000 |  |  |  |  |  |  |  |  |
Related Party, Year End Accounting Fee, Amount (in Dollars) |  |  |  |  |  |  | 15,000 |  |  |  |  |  |  |  |  |
Trademark Fee Paid Per Month Per Room (in Dollars) |  |  |  |  |  |  |  |  |  |  |  |  | $ 10 | $ 2 |  |

X
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- Definition Related party, accounting fee, monthly payment amount. + References No definition available. + Details
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- Definition No authoritative reference available. + References No definition available. + Details
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- Definition Related party, monthly accounting fee. + References No definition available. + Details
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- Definition No authoritative reference available. + References No definition available. + Details
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