v3.25.4

Warrant Liability (Narrative) (Details) $ / shares in Units, $ in Thousands					1 Months Ended	9 Months Ended
	Feb. 02, 2024 CAD ($) Year $ / shares shares	Feb. 02, 2024 USD ($) shares	Dec. 28, 2023 CAD ($) $ / shares shares	Dec. 01, 2021 $ / shares shares	Nov. 30, 2021 CAD ($) $ / shares shares	Dec. 31, 2025 CAD ($) $ / shares shares	Dec. 31, 2024 CAD ($) shares	Dec. 31, 2025 USD ($)	Mar. 31, 2025 USD ($)	May 30, 2024 $ / shares
Class of Warrant or Right [Line Items]
Number of warrants issued for consideration | shares						215,625	100,000
Warrant exercise price | $ / shares						$ 5
Value of broker warrants issued						$ 1,100,000	$ 145,000
Warrant liability [Member]
Class of Warrant or Right [Line Items]
Warrant liability								$ 1,300	$ 760,000
2021 Special Warrants [Member] | Underwriters [Member]
Class of Warrant or Right [Line Items]
Number of special warrants issued | shares					3,834,100
Price per special warrant issued | $ / shares					$ 30
Gross proceeds from special warrants issued					$ 115,000,000
2021 Special Warrants [Member] | Titan.io [Member]
Class of Warrant or Right [Line Items]
Number of warrants issued for consideration | shares				106,677
Warrant exercise price | $ / shares				$ 30						$ 30
2023 Special Warrants [Member]
Class of Warrant or Right [Line Items]
Number of special warrants issued | shares			5,750,000
Price per special warrant issued | $ / shares			$ 5
Gross proceeds from special warrants issued			$ 28,750,000
Warrant exercise price | $ / shares	$ 6
Professional and other fees	$ 257,000
2023 Special Warrants [Member] | Underwriters [Member]
Class of Warrant or Right [Line Items]
Cash considerations for Underwriters	$ 1,725,000
2023 Special Warrants [Member] | Broker warrants [Member]
Class of Warrant or Right [Line Items]
Number of warrants issued for consideration | shares	345,000	345,000
Warrant exercise price | $ / shares	$ 5
Value of broker warrants issued		$ 1,280
2023 Special Warrants [Member] | Broker warrants [Member] | Risk-free interest rate [Member]
Class of Warrant or Right [Line Items]
Measurement input	3.51
2023 Special Warrants [Member] | Broker warrants [Member] | Expected volatility [Member]
Class of Warrant or Right [Line Items]
Measurement input	100
2023 Special Warrants [Member] | Broker warrants [Member] | Expected life [Member]
Class of Warrant or Right [Line Items]
Measurement input | Year	3
2023 Special Warrants [Member] | Broker warrants [Member] | Forfeiture rate [Member]
Class of Warrant or Right [Line Items]
Measurement input	0
2023 Special Warrants [Member] | Broker warrants [Member] | Expected dividend [Member]
Class of Warrant or Right [Line Items]
Measurement input	0

X

- Definition

It represents cash considerations for underwriters.

+ References

No definition available.

+ Details

Name:	hive_CashConsiderationsForUnderwriters
Namespace Prefix:	hive_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

It represents number of special warrants issued.

+ References

No definition available.

+ Details

Name:	hive_NumberOfSpecialWarrantsIssued
Namespace Prefix:	hive_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

X

- Definition

It represents number of warrants issued for consideration.

+ References

No definition available.

+ Details

Name:	hive_NumberOfWarrantsIssuedForConsideration
Namespace Prefix:	hive_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

X

- Definition

It represents price per special warrant issued.

+ References

No definition available.

+ Details

Name:	hive_PricePerSpecialWarrantIssued
Namespace Prefix:	hive_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	duration

X

- Definition

It represents professional and other fees.

+ References

No definition available.

+ Details

Name:	hive_ProfessionalAndOtherFees
Namespace Prefix:	hive_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

It represents value of broker warrants issued.

+ References

No definition available.

+ Details

Name:	hive_ValueOfBrokerWarrantsIssued
Namespace Prefix:	hive_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Exercise price per share or per unit of warrants or rights outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480738/235-10-S50-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(h)(4))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481112/505-10-50-3

+ Details

Name:	us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
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_ClassOfWarrantOrRightLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-3

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

+ Details

Name:	us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

The cash inflow from issuance of rights to purchase common shares at predetermined price (usually issued together with corporate debt).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 14
-Subparagraph (a)
-SubTopic 10
-Topic 230
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-14

+ Details

Name:	us-gaap_ProceedsFromIssuanceOfWarrants
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- 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

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)(i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (bbb)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

+ Details

Name:	us-gaap_WarrantsAndRightsOutstandingMeasurementInput
Namespace Prefix:	us-gaap_
Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	instant

X

- Details

Name:	us-gaap_FairValueByLiabilityClassAxis=hive_WarrantLiabilityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FairValueByLiabilityClassAxis=hive_SpecialWarrants2021Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=hive_UnderwritersMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=hive_TitanioMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FairValueByLiabilityClassAxis=hive_SpecialWarrants2023Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=hive_BrokerWarrantsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputRiskFreeInterestRateMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputOptionVolatilityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputExpectedTermMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputLapseRateMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputExpectedDividendRateMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: