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Related Party Transactions (Details Narrative) - We Dont Have Time Inc [Member] - USD ($) |  | 12 Months Ended
--- | --- | ---
Feb. 09, 2022 | Dec. 31, 2024 | Dec. 31, 2023
Membership fees, monthly | $ 1,200 |  |
Other operating expenses |  | $ 0 | $ 14,400

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- References No definition available. + Details
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Namespace Prefix: | ltbr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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Namespace Prefix: | ltbr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |