The exchange ratio of share options granted.

No definition available.

Name:	hiti_ExchangeRatioShareOptionsGranted
Namespace Prefix:	hiti_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	duration

- Definition

The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested).

+ References

No definition available.

+ Details

Name:	hiti_IfrsShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
Namespace Prefix:	hiti_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

Maximum number of shares that may be issued in accordance with the plan as a proportion of outstanding capital stock.

+ References

No definition available.

+ Details

Name:	hiti_IfrsShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOfOutstandingStockMaximum
Namespace Prefix:	hiti_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

+ References

No definition available.

+ Details

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

- Definition

Value of input used to measure outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur.

+ References

No definition available.

+ Details

Name:	hiti_IfrsWarrantsAndRightsOutstandingMeasurementInput
Namespace Prefix:	hiti_
Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	instant

- Definition

The number of instruments or interests issued or issuable at acquisition date for equity interests of the acquirer held in escrow in a business combination.

+ References

No definition available.

+ Details

Name:	hiti_NumberOfInstrumentsOrInterestsIssuedOrIssuableHeldInEscrow
Namespace Prefix:	hiti_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

The number of instruments or interests issued or issuable at acquisition date for equity interests of the acquirer held in escrow post consolidation in a business combination.

+ References

No definition available.

+ Details

Name:	hiti_NumberOfInstrumentsOrInterestsIssuedOrIssuableHeldInEscrowPostConsolidation
Namespace Prefix:	hiti_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

The grant-date value of RSU's granted during the reporting period as calculated by applying the disclosed option pricing methodology

+ References

No definition available.

+ Details

Name:	hiti_NumberOfOtherEquityInstrumentsGrantedInShareBasedPaymentArrangementValue
Namespace Prefix:	hiti_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Fair value of options.

+ References

No definition available.

+ Details

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

- Definition

Percentage of shares release every 6 months which are held in escrow in connection with acquisition.

+ References

No definition available.

+ Details

Name:	hiti_PercentageOfSharesReleasedFromHeldInEscrow
Namespace Prefix:	hiti_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

The amount of consideration for equity settled other equity instruments in a share-based payment arrangement.

+ References

No definition available.

+ Details

Name:	hiti_ShareBasedCompensationArrangementByShareBasedPaymentAwardConsiderationForEquitySettledOtherEquityInstruments
Namespace Prefix:	hiti_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The number of shares settled for each other equity instruments in a share-based payment arrangement.

+ References

No definition available.

+ Details

Name:	hiti_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesSettledForEachOtherEquityInstruments
Namespace Prefix:	hiti_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Period for shares to be held in escrow in connection with acquisition.

+ References

No definition available.

+ Details

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

- Definition

Fair value of warrants.

+ References

No definition available.

+ Details

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

- Definition

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.

+ References

No definition available.

+ Details

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

- Definition

The amount of expense arising from equity-settled share-based payment transactions in which the goods or services received did not qualify for recognition as assets. [Refer: Expense from share-based payment transactions]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 2
-IssueDate 2021-01-01
-Paragraph 51
-Subparagraph a
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2021-en-r&anchor=para_51_a&doctype=Standard
-URIDate 2021-03-24

+ Details

Name:	ifrs-full_ExpenseFromEquitysettledSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The amount of expense from share-based payment transactions with employees. [Refer: Expense from share-based payment transactions]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2021-01-01
-Paragraph 112
-Subparagraph c
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_112_c&doctype=Standard
-URIDate 2021-03-24

+ Details

Name:	ifrs-full_ExpenseFromSharebasedPaymentTransactionsWithEmployees
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The number of other equity instruments (ie other than share options) granted in a share-based payment arrangement.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 2
-IssueDate 2021-01-01
-Paragraph 47
-Subparagraph b
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2021-en-r&anchor=para_47_b&doctype=Standard
-URIDate 2021-03-24

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IFRS
-Number 2
-IssueDate 2021-01-01
-Paragraph 45
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2021-en-r&anchor=para_45&doctype=Standard
-URIDate 2021-03-24

+ Details

Name:	ifrs-full_NumberOfInstrumentsOtherEquityInstrumentsGranted
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	duration

- Definition

The number of other equity instruments (ie other than share options) outstanding in a share-based payment arrangement.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IFRS
-Number 2
-IssueDate 2021-01-01
-Paragraph 45
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2021-en-r&anchor=para_45&doctype=Standard
-URIDate 2021-03-24

+ Details

Name:	ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	instant

- Definition

The number of share options granted in a share-based payment arrangement.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 2
-IssueDate 2021-01-01
-Paragraph 45
-Subparagraph b
-Clause ii
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2021-en-r&anchor=para_45_b_ii&doctype=Standard
-URIDate 2021-03-24

+ Details

Name:	ifrs-full_NumberOfShareOptionsGrantedInSharebasedPaymentArrangement
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	duration

- Definition

The weighted average fair value at the measurement date of granted equity instruments other than share options. [Refer: Weighted average [member]]

+ References

+ Details

Name:	ifrs-full_WeightedAverageFairValueAtMeasurementDateOtherEquityInstrumentsGranted
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Details

Name:	ifrs-full_UnobservableInputsAxis=hiti_IfrsMeasurementInputExpectedTermMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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

- Details

Name:	ifrs-full_BusinessCombinationsAxis=hiti_EnigmaaLtd.Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	ifrs-full_TypesOfSharebasedPaymentArrangementsAxis=hiti_IfrsRestrictedStockUnitsRsusMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_StatementScenarioAxis=hiti_PreConsolidationMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=ifrs-full_KeyManagementPersonnelOfEntityOrParentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_StatementScenarioAxis=hiti_PostConsolidationMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=hiti_ConsultantsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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

- Details

Name:	ifrs-full_TypesOfSharebasedPaymentArrangementsAxis=hiti_IfrsEmployeeStockMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	ifrs-full_UnobservableInputsAxis=hiti_IfrsMeasurementInputSharePriceMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	ifrs-full_UnobservableInputsAxis=hiti_IfrsMeasurementInputExpectedDividendRateMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	ifrs-full_UnobservableInputsAxis=ifrs-full_HistoricalVolatilityForSharesMeasurementInputMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	ifrs-full_UnobservableInputsAxis=ifrs-full_InterestRateMeasurementInputMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	ifrs-full_UnobservableInputsAxis=hiti_IfrsMeasurementInputExercisePriceMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	ifrs-full_TypesOfSharebasedPaymentArrangementsAxis=hiti_EscrowSharesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Share - Based Compensation (Details)							12 Months Ended
Share - Based Compensation (Details)	Apr. 19, 2022	Oct. 19, 2021 shares	Jul. 29, 2021 CAD ($)	May 10, 2021 shares	Mar. 12, 2021 CAD ($) EquityInstruments	Nov. 18, 2020 CAD ($) EquityInstruments shares	Oct. 31, 2022 CAD ($) item Y EquityInstruments shares	Oct. 31, 2021 CAD ($) EquityInstruments	Jul. 22, 2022 CAD ($)	Jun. 02, 2022 CAD ($) $ / shares Y
Disclosure of terms and conditions of share-based payment arrangement [line items]
Share-based compensation							$ 8,080,000	$ 4,879,000
Fair value of options										$ 6,768,000
Fair value of warrants									$ 4,732,000	$ 4,732,000
Expected term
Disclosure of terms and conditions of share-based payment arrangement [line items]
Warrant, measurement input \| Y							2
Fab Nutrition, LLC (FABCBD)
Disclosure of terms and conditions of share-based payment arrangement [line items]
Pre-consolidation shares held in escrow \| shares				9,679,778
Post-consolidation shares held in escrow \| shares				645,319
Percentage of shares release every six months				25.00%
Period for shares to be held in escrow				24 months
Enigmaa Ltd. (Blessed CBD)
Disclosure of terms and conditions of share-based payment arrangement [line items]
Post-consolidation shares held in escrow \| shares		529,487
Percentage of shares release every six months		50.00%
Period for shares to be held in escrow		24 months
RSU
Disclosure of terms and conditions of share-based payment arrangement [line items]
Number of common shares settled for each RSU \| shares						1
Consideration settled						$ 0
Share based compensation expense - Equity settled RSU							$ 532,000	128,000
Number of RSU's outstanding							132,143,000
RSU \| Pre-consolidation
Disclosure of terms and conditions of share-based payment arrangement [line items]
Exchange ratio						0.824
Number of RSU's granted \| EquityInstruments						943,579
RSU \| Director
Disclosure of terms and conditions of share-based payment arrangement [line items]
Number of RSU's granted \| item							65,476
Number of RSU's granted (Value)							$ 130,000
RSU \| Director \| Post-consolidation
Disclosure of terms and conditions of share-based payment arrangement [line items]
Number of RSU's granted \| EquityInstruments					66,667
Number of RSU's granted (Value)					$ 780,000
RSU \| Consultants
Disclosure of terms and conditions of share-based payment arrangement [line items]
Number of RSU's granted			35,000,000
Number of RSU's granted (Value)			$ 287,000
RSU \| Meta Growth Corp.
Disclosure of terms and conditions of share-based payment arrangement [line items]
Fair value						$ 154,000
Stock Options
Disclosure of terms and conditions of share-based payment arrangement [line items]
Percentage of outstanding stock maximum	20.00%						10.00%
Exercisable period of stock options							10 years
Share-based compensation							$ 2,882,000	$ 3,282,000
Granted (i)							554,122	2,058,885
Maximum number share options can be issued \| shares							12,617,734
Stock Options \| Share price
Disclosure of terms and conditions of share-based payment arrangement [line items]
Warrant, measurement input \| $ / shares										8.02
Stock Options \| Expected term
Disclosure of terms and conditions of share-based payment arrangement [line items]
Warrant, measurement input \| Y										2
Stock Options \| Dividend Yield
Disclosure of terms and conditions of share-based payment arrangement [line items]
Warrant, measurement input							0
Stock Options \| Volatility
Disclosure of terms and conditions of share-based payment arrangement [line items]
Warrant, measurement input										85
Stock Options \| Risk free interest rate
Disclosure of terms and conditions of share-based payment arrangement [line items]
Warrant, measurement input										2.6
Stock Options \| Exercise price
Disclosure of terms and conditions of share-based payment arrangement [line items]
Warrant, measurement input \| $ / shares										8.05
Escrow Shares
Disclosure of terms and conditions of share-based payment arrangement [line items]
Share-based compensation							$ 4,666,000	$ 1,469,000