v3.25.4

Deposits - Schedule of deposits (Details) - USD ($) $ in Thousands | Dec. 31, 2025 | Mar. 31, 2025
--- | --- | ---
Deposits [Line Items] |  |
Deposits, gross | $ 66,627 | $ 87,018
Equipment deposit provision, opening and closing | (12,131) | (12,131)
Deposits, net | 54,496 | 74,887
Utility energy deposits [Member] |  |
Deposits [Line Items] |  |
Deposits, gross | 34,165 | 8,371
Equipment deposits [Member] |  |
Deposits [Line Items] |  |
Deposits, gross | 22,392 | 78,647
Import duty deposits and other [Member] |  |
Deposits [Line Items] |  |
Deposits, gross | 1,874 | 0
Bell Canada [Member] |  |
Deposits [Line Items] |  |
Deposits, gross | $ 8,196 | $ 0

X
- Definition The carrying amount of the asset transferred to a third party to serve as a deposit, which typically serves as security against failure by the transferor to perform under terms of an agreement. + References No definition available. + Details
Name: | hive_DepositsGross
Namespace Prefix: | hive_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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

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- Definition It represents as a equipment deposit provision. + References No definition available. + Details
Name: | hive_EquipmentDepositProvision
Namespace Prefix: | hive_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The carrying amount of the asset transferred to a third party to serve as a deposit, which typically serves as security against failure by the transferor to perform under terms of an agreement. + 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 + Details
Name: | us-gaap_DepositAssets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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- Details
Name: | dei_LegalEntityAxis=hive_UtilityEnergyDepositsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=hive_EquipmentDepositsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=hive_ImportDutyDepositsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=hive_BellCanadaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |