v3.26.3
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative) - USD ($)
 6 Months Ended 12 Months Ended
Dec. 16, 2019
Jul. 31, 2026
Jul. 31, 2025
Jan. 31, 2026
Property, Plant, and Equipment [Line Items]        
Allowance for expected credit losses   $ 24,000   $ 7,000
Weighted average limited partnership units outstanding, diluted   2,635,734    
Weighted average incremental shares resulting from unit conversion   2,635,734   2,635,734
Advertising expense   $ 165,000 $ 147,000  
Investments, fair value   $ 445,833   $ 435,180
Board of directors description   James Wirth (IHT President) and Marc Berg (IHT Executive Vice President) were both elected to similar UniGen Management positions, on February 20, 2026, and currently hold both of the two UniGen Board of Directors seats. James Wirth was elected Chairman, CEO, and President of UniGen, while Marc Berg was elected as Vice Chairman, EVP, and Secretary/Treasurer of UniGen. James Wirth and Marc Berg are the sole Directors of UniGen and are also both Officers of IHT. UniGen plans to rejuvenate the momentum of UniGen to benefit all the UniGen debt and equity holders, including IHT. This product is a potentially power industry disruptive relatively clean energy electricity generation innovation. UniGen Power, Inc., is now in the process of focusing on finalizing engineering, and completing the first two prototypes ready for testing.    
Debenture Warrants [Member]        
Property, Plant, and Equipment [Line Items]        
Debenture warrants, exercise price   $ 1.00    
Additional Warrants [Member]        
Property, Plant, and Equipment [Line Items]        
Debenture warrants, exercise price   $ 2.25    
UniGen Power Inc. [Member]        
Property, Plant, and Equipment [Line Items]        
Debt instrument, interest rate   6.00%    
Conversion shares 1,000,000      
Investments, fair value $ 1,000,000      
Investment owned balance, shares   575,000    
Investment cost   $ 668,750    
UniGen Power Inc. [Member] | Warrant [Member]        
Property, Plant, and Equipment [Line Items]        
Investments, fair value 300,000      
UniGen Power Inc. [Member] | Notes Receivable [Member]        
Property, Plant, and Equipment [Line Items]        
Investments, fair value $ 700,000      
UniGen Power Inc. [Member] | Common Class A [Member] | Debenture Warrants [Member]        
Property, Plant, and Equipment [Line Items]        
Common stock, additional warrants 1,000,000      
Debenture warrants, exercise price $ 1.00      
UniGen Power Inc. [Member] | Common Class A [Member] | Additional Warrants [Member]        
Property, Plant, and Equipment [Line Items]        
Common stock, additional warrants 500,000      
Debenture warrants, exercise price $ 2.25      
UniGen [Member]        
Property, Plant, and Equipment [Line Items]        
Percentage of completion of engineering   61.00%   61.00%
Convertible Debenture Purchase Agreement [Member] | UniGen Power Inc. [Member]        
Property, Plant, and Equipment [Line Items]        
Convertible debt $ 1,000,000      
Debt instrument, interest rate 6.00%      
Convertible Debenture Purchase Agreement [Member] | UniGen Power Inc. [Member] | Common Class A [Member]        
Property, Plant, and Equipment [Line Items]        
Conversion shares 1,000,000      
Debt instrument, conversion rate $ 1.00      
Board of Trustees [Member]        
Property, Plant, and Equipment [Line Items]        
Restricted shares   6,000    
UniGen Power Inc. [Member]        
Property, Plant, and Equipment [Line Items]        
Investment cost       $ 668,750
Post impairment carrying value   $ 445,833    
Impairment charge       222,917
Reduction of investment owned at cost       $ 445,833
UniGen Power Inc. [Member] | Common Stock [Member]        
Property, Plant, and Equipment [Line Items]        
Investment owned balance, shares       575,000
Minimum [Member] | UniGen Power Inc. [Member]        
Property, Plant, and Equipment [Line Items]        
Ownership percentage 15.00%      
Maximum [Member] | UniGen Power Inc. [Member]        
Property, Plant, and Equipment [Line Items]        
Ownership percentage 20.00%      
Building and Improvements [Member]        
Property, Plant, and Equipment [Line Items]        
Property, plant and equipment, useful life   40 years    
Furniture, Fixtures and Equipment [Member] | Minimum [Member]        
Property, Plant, and Equipment [Line Items]        
Property, plant and equipment, useful life   3 years    
Furniture, Fixtures and Equipment [Member] | Maximum [Member]        
Property, Plant, and Equipment [Line Items]        
Property, plant and equipment, useful life   10 years