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Nature of Operations and Basis of Presentation - Schedule of Entity Ownership Percentage (Details) | Jan. 31, 2018
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Albuquerque Suite Hospitality, LLC [Member] | Direct Ownership [Member] |  |
IHT OWNERSHIP % | 22.83% |
Albuquerque Suite Hospitality, LLC [Member] | Indirect Ownership [Member] |  |
IHT OWNERSHIP % | 0.00% | [1]
Tucson Hospitality Properties LLLP [Member] | Direct Ownership [Member] |  |
IHT OWNERSHIP % | 0.00% |
Tucson Hospitality Properties LLLP [Member] | Indirect Ownership [Member] |  |
IHT OWNERSHIP % | 51.01% | [1]
Ontario Hospitality Properties LLLP [Member] | Direct Ownership [Member] |  |
IHT OWNERSHIP % | 99.60% |
Ontario Hospitality Properties LLLP [Member] | Indirect Ownership [Member] |  |
IHT OWNERSHIP % | 0.00% | [1]
Yuma Hospitality Properties, LLLP [Member] | Direct Ownership [Member] |  |
IHT OWNERSHIP % | 12.79% |
Yuma Hospitality Properties, LLLP [Member] | Indirect Ownership [Member] |  |
IHT OWNERSHIP % | 0.00% | [1]
Tucson Saint Mary's Suite Hospitality LLC [Member] | Direct Ownership [Member] |  |
IHT OWNERSHIP % | 0.00% |
Tucson Saint Mary's Suite Hospitality LLC [Member] | Indirect Ownership [Member] |  |
IHT OWNERSHIP % | 83.66% | [1]
RRF Limited Partnership [Member] | Direct Ownership [Member] |  |
IHT OWNERSHIP % | 74.80% |
RRF Limited Partnership [Member] | Indirect Ownership [Member] |  |
IHT OWNERSHIP % | 0.00% | [1]
InnSuites Hotels Inc. [Member] | Direct Ownership [Member] |  |
IHT OWNERSHIP % | 100.00% |
InnSuites Hotels Inc. [Member] | Indirect Ownership [Member] |  |
IHT OWNERSHIP % | 0.00% | [1]
IBC Hotels, LLC [Member] | Direct Ownership [Member] |  |
IHT OWNERSHIP % | 99.90% |
IBC Hotels, LLC [Member] | Indirect Ownership [Member] |  |
IHT OWNERSHIP % | 0.10% | [1]
[1] | Indirect ownership is through the Partnership

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- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66011266&loc=d3e33918-111571 + Details
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