Name:	hiti_IfrsNotesReceivableFairValueDisclosure
Namespace Prefix:	hiti_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Price of a single share of a number of saleable stocks of a company.

No definition available.

Name:	hiti_IfrsSharePrice
Namespace Prefix:	hiti_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

The interest rate on loans and receivables.

No definition available.

Name:	hiti_InterestRateOnLoansAndReceivables
Namespace Prefix:	hiti_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

Period between loans and receivables, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

No definition available.

Name:	hiti_LoansAndReceivablesTerm
Namespace Prefix:	hiti_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

The amount of monthly blended payment receivable on principal and interest on loans and receivables.

No definition available.

Name:	hiti_LoansReceivablePeriodicBlendedPaymentPrincipalAndInterest
Namespace Prefix:	hiti_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Percentage of discount rate on loans receivable.

No definition available.

Name:	hiti_NotesReceivableDiscountRate
Namespace Prefix:	hiti_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

The amount of current loans and receivables. [Refer: Loans and receivables]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Note Expiry date 2023-01-01
-Name IFRS
-Number 7
-IssueDate 2021-01-01
-Paragraph 8
-Subparagraph c
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2017-en-b&anchor=para_8_c&doctype=Standard&book=b
-URIDate 2021-03-24

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Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

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

No definition available.

Name:	ifrs-full_DisclosureOfFinancialAssetsLineItems
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

The amount recognised as of the acquisition date for financial assets acquired in a business combination. [Refer: Financial assets; Business combinations [member]]

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Name IFRS
-Number 3
-IssueDate 2021-01-01
-Paragraph B64
-Subparagraph i
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2021-en-r&anchor=para_B64_i&doctype=Appendix&subtype=B
-URIDate 2021-03-24

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Name IFRS
-Number 3
-IssueDate 2021-01-01
-Paragraph IE72
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2021-en-r&anchor=para_IE72&doctype=Illustrative%20Examples
-URIDate 2021-03-24

Name:	ifrs-full_FinancialAssetsRecognisedAsOfAcquisitionDate
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

The amount of non-derivative financial assets with fixed or determinable payments that are not quoted in an active market, other than: (a) those that the entity intends to sell immediately or in the near term, which shall be classified as held for trading, and those that the entity, upon initial recognition, designates as at fair value through profit or loss; (b) those that the entity, upon initial recognition, designates as available for sale; or (c) those for which the holder may not recover substantially all of its initial investment, other than because of credit deterioration, which shall be classified as available for sale. An interest acquired in a pool of assets that are not loans or receivables (for example, an interest in a mutual fund or a similar fund) is not a loan or receivable. [Refer: Derivative financial assets]

Name:	ifrs-full_LoansAndReceivables
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

The amount of non-current loans and receivables. [Refer: Loans and receivables]

Name:	ifrs-full_NoncurrentLoansAndReceivables
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Name:	ifrs-full_ClassesOfFinancialAssetsAxis=hiti_TermLoansReceivableMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	ifrs-full_RangeAxis=ifrs-full_BottomOfRangeMember
Namespace Prefix:
Data Type:	na
Balance Type:
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Name:	ifrs-full_RangeAxis=ifrs-full_TopOfRangeMember
Namespace Prefix:
Data Type:	na
Balance Type:
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Name:	ifrs-full_ClassesOfFinancialAssetsAxis=hiti_IfrsLoansReceivableMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	ifrs-full_BusinessCombinationsAxis=hiti_MetaGrowthCorpMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	ifrs-full_ClassesOfFinancialAssetsAxis=hiti_PromissoryNoteReceivableMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: