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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative) - USD ($) | 1 Months Ended | 12 Months Ended |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Mar. 31, 2021 | Jan. 31, 2022 | Jan. 31, 2021 | Oct. 31, 2022 | Oct. 31, 2021 | Jul. 31, 2021 | Aug. 31, 2020 | Jan. 31, 2019
Property, Plant and Equipment [Line Items] |  |  |  |  |  |  |  |
Allowance for doubtful accounts |  | $ 0 | $ 0 |  |  |  |  |
Corporate tax returns |  | $ 52,000 |  |  |  |  | $ 175,000 | $ 294,000
Expected future corporate tax returns |  |  |  |  | $ 120,000 |  |  |
Proceeds from income tax | $ 68,000 |  |  |  |  |  |  |
Restricted shares |  | 60,000 | 60,000 |  |  |  |  |
Trust retired shares |  | 44,076 | 9,568,485 |  |  |  |  |
Trust retired value |  | $ 130,464 | $ 13,936,972 |  |  |  |  |
Semi annual dividend per share |  | $ 0.01 | $ 0.01 | $ 0.02 |  | $ 0.02 |  |
Payments of dividends |  | $ 186,492 | $ 191,848 |  |  |  |  |
Weighted Average Limited Partnership Units Outstanding, Diluted |  | 3,174,041 |  |  |  |  |  |
Weighted average incremental shares resulting from unit conversion |  | 3,174,041 | 3,174,041 |  |  |  |  |
Advertising expense |  | $ 252,000 | $ 191,000 |  |  |  |  |
Treasury Stock [Member] |  |  |  |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |  |  |  |
Trust retired shares |  |  |  |  | 9,613,138 |  |  |
Trust retired value |  |  |  |  | $ 13,936,972 |  |  |
Board Of Trustees [Member] |  |  |  |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |  |  |  |
Restricted shares |  | 16,000 |  |  |  |  |  |
Independent Trustees Three [Member] |  |  |  |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |  |  |  |
Restricted shares |  | 3,000 |  |  |  |  |  |
Three IHT Employee [Member] |  |  |  |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |  |  |  |
Restricted shares |  | 2,000 |  |  |  |  |  |
90 days [Member] |  |  |  |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |  |  |  |
Percentage of allowance for doubtful accounts. |  | 50.00% |  |  |  |  |  |
120 days [Member] |  |  |  |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |  |  |  |
Percentage of allowance for doubtful accounts. |  | 100.00% |  |  |  |  |  |
UniGen Power Inc. [Member] |  |  |  |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |  |  |  |
Trust owned investment shares |  | 60,000 |  |  |  |  |  |
Trust owned investment value |  | $ 60,000 |  |  |  |  |  |
Restricted shares |  | 75,000 |  |  |  |  |  |
Building and Improvements [Member] | Maximum [Member] |  |  |  |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |  |  |  |
Property, plant and equipment, useful life |  | 40 years |  |  |  |  |  |
Furniture, Fixtures and Equipment [Member] | Maximum [Member] |  |  |  |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |  |  |  |
Property, plant and equipment, useful life |  | 10 years |  |  |  |  |  |
Furniture, Fixtures and Equipment [Member] | Minimum [Member] |  |  |  |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |  |  |  |
Property, plant and equipment, useful life |  | 3 years |  |  |  |  |  |

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