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Subsequent Events (Details Narrative) - USD ($)	1 Months Ended	2 Months Ended		12 Months Ended
	Feb. 16, 2025	Feb. 28, 2025	Feb. 26, 2025	Dec. 31, 2024	Dec. 31, 2023	Feb. 27, 2025
Preferred Stock, par value				$ 0.001	$ 0.001
Advance payment				$ 528,805	$ 483,000
Research and development expenses				$ 4,598,978	$ 1,922,865
Common Stock, Shares Authorized				25,000,000	25,000,000
Subsequent Event [Member]
Proceeds from sale of common stock, shares		1,400,000
Preferred Stock, par value						$ 0.001
Redemption Price of Preferred Stock						$ 100
Net proceeds from stock issuance under ATM		$ 10,100,000
Description of an amendment to the Lightbridge Corporation 2020 Omnibus Incentive Plan			the Company’s Board of Directors approved an amendment to the Lightbridge Corporation 2020 Omnibus Incentive Plan to increase the number of shares of common stock available for issuance thereunder from 2,500,000 shares to 5,000,000 shares. This change will take effect upon receiving shareholder approval at the Company’s 2025 shareholder annual meeting
Subsequent Event [Member] | CRADA agreement
Advance payment	$ 600,000
Cash Payments to Related Parties	6,500,000
Research and development expenses	1,600,000
Contractual obligation	$ 4,200,000
Subsequent Event [Member] | Minimum | Board of Directors [Member]
Common Stock, Shares Authorized			25,000,000
Subsequent Event [Member] | Top [Member] | Board of Directors [Member]
Common Stock, Shares Authorized			100,000,000

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