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Convertible Note Receivable in Unigen Power, Inc. (Details Narrative) - USD ($)			12 Months Ended
	Feb. 03, 2020	Dec. 16, 2019	Jan. 31, 2021	Jan. 31, 2020	May 13, 2021	Feb. 28, 2021	Jul. 31, 2020
Debt instrument interest rate							7.00%
Investments							$ 60,000
Debenture Warrants [Member]
Warrants exercise price			$ 1.00
Additional Warrants [Member]
Warrants exercise price			$ 2.25
UniGen Power Inc. [Member]
Debt instrument interest rate			6.00%
Debt instrument, conversion price per share		$ 1
Number of warrants to purchase common stock		3,000,000
Shares issued			60,000
Line of credit		$ 500,000
Shares issued upon conversion		500,000
Investments		$ 1,000,000
Shares issued upon exercise of warrant			60,000
Proceeds from warrant exercise			$ 60,000
UniGen Power Inc. [Member] \| Fair Value of Warrants [Member]
Investments		300,000
UniGen Power Inc. [Member] \| Notes Receivable [Member]
Investments		$ 700,000
UniGen Power Inc. [Member] \| Subsequent Event [Member]
Investments						$ 2,000,000
UniGen Power Inc. [Member] \| Subsequent Event [Member] \| Warrant [Member]
Number of warrants to purchase common stock						300,000
Warrants exercise price						$ 2.25
UniGen Power Inc. [Member] \| Class A Common Stock [Member] \| Subsequent Event [Member]
Equity method ownership, percentage					25.00%
UniGen Power Inc. [Member] \| Class A Common Stock [Member] \| Subsequent Event [Member] \| Expected Issuance of Warrants [Member]
Number of warrants to purchase common stock					300,000
Warrants exercise price					$ 2.25
UniGen Power Inc. [Member] \| Debenture Warrants [Member] \| Class A Common Stock [Member]
Number of warrants to purchase common stock		1,000,000
Warrants exercise price		$ 1.00
Shares issued	400,000			600,000
UniGen Power Inc. [Member] \| Additional Warrants [Member] \| Class A Common Stock [Member]
Number of warrants to purchase common stock		200,000
Warrants exercise price		$ 2.25
Shares issued	80,000			120,000
UniGen Power Inc. [Member] \| Additional Warrants [Member] \| Class A Common Stock [Member] \| Expected Issuance of Warrants [Member]
Line of credit				$ 500,000
Line of credit, rate				100.00%
Shares issued upon conversion				1,000,000
Convertible Debenture Purchase Agreement [Member] \| UniGen Power Inc. [Member]
Payments on secured convertible debentures		$ 1,000,000
Debt instrument interest rate		6.00%
Debt instrument, conversion price per share		$ 1.00
Convertible Debenture Purchase Agreement [Member] \| UniGen Power Inc. [Member] \| December 16, 2019 [Member]
Payments on secured convertible debentures		$ 600,000
Convertible Debenture Purchase Agreement [Member] \| UniGen Power Inc. [Member] \| February 3, 2020 [Member]
Payments on secured convertible debentures		$ 400,000