v3.26.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative) - USD ($)
3 Months Ended 12 Months Ended 15 Months Ended
Dec. 16, 2019
Apr. 30, 2026
Apr. 30, 2025
Jan. 31, 2026
Apr. 30, 2026
Property, Plant, and Equipment [Line Items]          
Allowance for expected credit losses   $ 16,000   $ 7,000 $ 16,000
Weighted average limited partnership units outstanding, diluted   3,185,793      
Weighted average incremental shares resulting from unit conversion     2,823,355   2,823,355
Advertising expense   $ 70,000 $ 84,000    
Investments, fair value   $ 445,833   435,180 $ 445,833
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 remaining 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 generation innovation. UniGen Power, Inc., is now in the process of refocusing on finalizing engineering, completing the first two prototypes, and getting them ready for testing.      
Debenture Warrants [Member]          
Property, Plant, and Equipment [Line Items]          
Debenture warrants, exercise price   $ 1.00     $ 1.00
Additional Warrants [Member]          
Property, Plant, and Equipment [Line Items]          
Debenture warrants, exercise price   $ 2.25     $ 2.25
UniGen Power Inc. [Member]          
Property, Plant, and Equipment [Line Items]          
Debt instrument, interest rate   6.00%     6.00%
Note receivable stock converted 1,000,000        
Common stock, total warrants 2,000,000        
Investments, fair value $ 1,000,000        
Investment owned balance, shares   575,000     575,000
Investment cost   $ 668,750     $ 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, total 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, total 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]          
Note receivable stock converted 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     $ 445,833
Asset, Impairment Loss       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  
Maximum [Member] | UniGen Power Inc. [Member]          
Property, Plant, and Equipment [Line Items]          
Equity ownership, percentage 20.00% 20.00%     20.00%
Minimum [Member] | UniGen Power Inc. [Member]          
Property, Plant, and Equipment [Line Items]          
Equity ownership, percentage 15.00% 15.00%     15.00%
Building and Improvements [Member] | Maximum [Member]          
Property, Plant, and Equipment [Line Items]          
Property, plant and equipment, useful life   40 years     40 years
Furniture, Fixtures and Equipment [Member] | Maximum [Member]          
Property, Plant, and Equipment [Line Items]          
Property, plant and equipment, useful life   10 years     10 years
Furniture, Fixtures and Equipment [Member] | Minimum [Member]          
Property, Plant, and Equipment [Line Items]          
Property, plant and equipment, useful life   3 years     3 years