Annual report [Section 13 and 15(d), not S-K Item 405]

Schedule of Fair Value of Assets on Recurring Basis (Details)

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Schedule of Fair Value of Assets on Recurring Basis (Details) - Fair Value, Recurring [Member] - USD ($)
Dec. 31, 2024
Dec. 31, 2023
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Fair-value - equity securities $ 82,376 $ 107,912
Total Assets measured at fair value 82,376 107,912
Fair Value, Inputs, Level 1 [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Fair-value - equity securities 82,376 107,912
Total Assets measured at fair value 82,376 107,912
Fair Value, Inputs, Level 2 [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Fair-value - equity securities
Total Assets measured at fair value
Fair Value, Inputs, Level 3 [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Fair-value - equity securities
Total Assets measured at fair value