XML 242 R89.htm IDEA: XBRL DOCUMENT
v3.25.4

Reverse Recapitalization - Schedule of Reverse Recapitalization to the Consolidated Statements of Cash Flows and the Changes in Shareholders’ Deficit (Details) | Mar. 14, 2024 USD ($)
--- | ---
Schedule of Reverse Recapitalization to the Consolidated Statements of Cash Flows and the Changes in Shareholders’ Deficit [Line Items] |
Funds held in Energem’s trust account | $ 3,760,259
Funds held in Energem’s operating cash account | 1,231
Less: payments of transaction costs incurred by Energem | (3,760,259)
Proceeds from the Reverse Recapitalization | 1,231
Less: non-cash net deficit assumed from Energem | (3,474,995)
Net distributions from issuance of ordinary shares upon the Reverse Recapitalization | $ (3,473,764)

X
- Definition The amount of funds held in energem’s operating cash account. + References No definition available. + Details
Name: | gti_FundsHeldInEnergemsOperatingCashAccount
Namespace Prefix: | gti_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The amount of funds held in energem’s trust account. + References No definition available. + Details
Name: | gti_FundsHeldInEnergemsTrustAccount
Namespace Prefix: | gti_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The amount of net distributions from issuance of ordinary shares upon the reverse recapitalization. + References No definition available. + Details
Name: | gti_NetDistributionsFromIssuanceOfOrdinarySharesUponTheReverseRecapitalizationinShares
Namespace Prefix: | gti_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The amount of non-cash net deficit assumed from energem. + References No definition available. + Details
Name: | gti_NoncashNetDeficitAssumedFromEnergem
Namespace Prefix: | gti_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of payments of transaction costs incurred by energem. + References No definition available. + Details
Name: | gti_PaymentsOfTransactionCostsIncurredByEnergem
Namespace Prefix: | gti_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of proceeds from the reverse recapitalization. + References No definition available. + Details
Name: | gti_ProceedsFromTheReverseRecapitalizationinShares
Namespace Prefix: | gti_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- 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. + References No definition available. + Details
Name: | us-gaap_SubsidiarySaleOfStockLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration