Represents the amount of credit losses.

No definition available.

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

- Definition

Credits from security deposit and license fee paid.

+ References

No definition available.

+ Details

Name:	hive_CreditsFromSecurityDepositAndLicenseFeePaid
Namespace Prefix:	hive_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Credits from security deposit and license fee paid to be refunded.

+ References

No definition available.

+ Details

Name:	hive_CreditsFromSecurityDepositAndLicenseFeePaidToBeRefunded
Namespace Prefix:	hive_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- References

No definition available.

+ Details

Name:	hive_DepositsLineItems
Namespace Prefix:	hive_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Represent the amount of non refundable deposit.

+ References

No definition available.

+ Details

Name:	hive_NonRefundableDeposit
Namespace Prefix:	hive_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

One time license fee.

+ References

No definition available.

+ Details

Name:	hive_OneTimeLicenseFee
Namespace Prefix:	hive_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Represent the amount of payment after OEM has received the required components.

+ References

No definition available.

+ Details

Name:	hive_PaymentAfterOemHasReceivedRequiredComponents
Namespace Prefix:	hive_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Represent the amount of payment after prior to shipment.

+ References

No definition available.

+ Details

Name:	hive_PaymentAfterPriorToShipment
Namespace Prefix:	hive_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Payment of one time license fee.

+ References

No definition available.

+ Details

Name:	hive_PaymentOfOneTimeLicenseFee
Namespace Prefix:	hive_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Represent the amount of purchase acquisition agreement.

+ References

No definition available.

+ Details

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

- Definition

The amount of cash paid for deposits on goods and services during the period; excludes time deposits and deposits with other institutions, which pertain to financial service entities.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 17
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-17

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 17
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-17

+ Details

Name:	us-gaap_PaymentsForDeposits
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The amount of an asset, typically cash, provided to a counterparty to provide certain assurance of performance by the entity pursuant to the terms of a written or oral agreement, such as a lease.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(17))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S50
-Paragraph 7
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480657/210-10-S50-7

+ Details

Name:	us-gaap_SecurityDeposit
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Details

Name:	dei_LegalEntityAxis=hive_NationalAdministrationOfElectricityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_BusinessAcquisitionAxis=hive_ZunzMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	dei_LegalEntityAxis=hive_BellCanadaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	dei_LegalEntityAxis=hive_BuzzBetaCloudIncMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Deposits (Narrative) (Details) - USD ($) $ in Thousands								1 Months Ended	6 Months Ended		12 Months Ended
Deposits (Narrative) (Details) - USD ($) $ in Thousands	Jul. 24, 2026	Mar. 13, 2026	Oct. 20, 2025	Aug. 29, 2025	Aug. 01, 2025	Apr. 02, 2025	Mar. 17, 2025	Jul. 17, 2026	Sep. 30, 2026	Sep. 30, 2025	Mar. 31, 2025
Deposits [Line Items]
Credit losses									$ 0	$ 0
National Administration of Electricity [Member]
Deposits [Line Items]
Payments for deposits				$ 6,400							$ 3,400
National Administration of Electricity [Member] \| Zunz S.A. [Member]
Deposits [Line Items]
Security deposit							$ 19,200
Payments for deposits			$ 3,200			$ 15,900	$ 3,300
Bell Canada Inc [Member]
Deposits [Line Items]
Security deposit		$ 1,500			$ 5,800
Payment of one time license fee		600			$ 2,400
One time license fee		3,000
Credits from security deposit and license fee paid		8,200
Credits from security deposit and license fee paid to be refunded		$ 3,100
Buzz Beta Cloud Inc [Member]
Deposits [Line Items]
Payments for deposits	$ 18,700
Purchase acquisition agreement								$ 186,900
Non refundable deposit								10.00%
Payment after OEM has received required components								15.00%
Payment after prior to shipment								75.00%