License Agreements (Details) - USD ($)	6 Months Ended	12 Months Ended
Jun. 30, 2025	Dec. 31, 2024
License Agreements
Annual maintenance fee	$ 50,000	$ 50,000
Prepaid Maintenance Fees	25,000
royalty fees pertaining to license agreement	0	0
Minimum
License Agreements
Annual maintenance fee per license	30,000	30,000
Maximum
License Agreements
Annual maintenance fee per license	$ 50,000	$ 50,000

Amount of annual maintenance fees incurred in relation to license agreement during the period.

No definition available.

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- Definition

Amount of annual maintenance fees per license incurred in relation to license agreement during the period.

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No definition available.

+ Details

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Namespace Prefix:	tvrd_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

+ Details

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- Definition

Amount of consideration paid in advance as maintenance fees in connection with the license agreement, classified as current.

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No definition available.

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Period Type:	instant

- Definition

Amount of royalty fees pertaining to license agreement incurred during the period.

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No definition available.

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Details

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- Details

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