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Digital Currencies - Schedule of continuity of digital currencies (Details) | 12 Months Ended
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Mar. 31, 2022 USD ($) Coins | Mar. 31, 2021 USD ($) Coins
Disclosure Of Holdings Of Digital Currencies [Line Items] |  |
Opening balance, digital currency | $ 57,499,720 |
Digital currency sold | (110,127,728) | $ (38,437,132)
Revaluation adjustment | 24,579 | 14,768,256
Ending balance, digital currency | 170,000,412 | 57,499,720
Bitcoin [Member] |  |
Disclosure Of Holdings Of Digital Currencies [Line Items] |  |
Opening balance, digital currency | 18,858,987 | 867,430
Digital currency mined | 109,289,154 | 13,729,050
Digital currency sold | (3,134,857) | (5,040,223)
Revaluation adjustment | (7,343,894) | 9,302,730
Ending balance, digital currency | $ 117,669,390 | $ 18,858,987
Digital currency, beginning balance | Coins | 322 | 135
Digital currency mined | Coins | 2,368 | 595
Digital currency sold | Coins | (94) | (407)
Revaluation adjustment | Coins | 0 | 0
Digital currency, ending balance | Coins | 2,596 | 322
Ethereum [Member] |  |
Disclosure Of Holdings Of Digital Currencies [Line Items] |  |
Opening balance, digital currency | $ 38,640,733 | $ 2,364,150
Digital currency mined | 97,854,252 | 52,407,332
Digital assets received |  | 1,026,806
Digital currency sold | (103,791,716) | (32,600,918)
Revaluation adjustment | 19,598,438 | 15,443,363
Ending balance, digital currency | $ 52,301,707 | $ 38,640,733
Digital currency, beginning balance | Coins | 20,041 | 17,697
Digital currency mined | Coins | 31,840 | 96,333
Digital assets received | Coins |  | 632
Digital currency sold | Coins | (35,716) | (94,620)
Revaluation adjustment | Coins | 0 | 0
Digital currency, ending balance | Coins | 16,165 | 20,041
Ethereum Classic [Member] |  |
Disclosure Of Holdings Of Digital Currencies [Line Items] |  |
Opening balance, digital currency | $ 0 | $ 223,994
Digital currency mined | 2,465,241 | 561,542
Digital assets received | 751 | (664)
Digital currency sold | (2,461,250) | (764,617)
Revaluation adjustment | 24,573 | (20,255)
Ending balance, digital currency | $ 29,315 | $ 0
Digital currency, beginning balance | Coins | 0 | 45,251
Digital currency mined | Coins | 50,853 | 88,689
Digital assets received | Coins | 0 | (6)
Digital currency sold | Coins | (50,228) | (133,935)
Revaluation adjustment | Coins | 0 | 0
Digital currency, ending balance | Coins | 625 | 0

X
- Definition Cost of digital currency sold. + References No definition available. + Details
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Namespace Prefix: | hive_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of digital assets received. + References No definition available. + Details
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Namespace Prefix: | hive_
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Balance Type: | debit
Period Type: | duration

X
- Definition Amount of digital currency mining. + References No definition available. + Details
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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table. + References No definition available. + Details
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- Definition Amount of gain (loss) on revaluation of digital currencies. + References No definition available. + Details
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Balance Type: | credit
Period Type: | duration

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- Definition Represents the number of coins digital assets received. + References No definition available. + Details
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- Definition Represents the number of coins digital currency mined. + References No definition available. + Details
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Balance Type: | na
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- Definition Represents the number of coins digital currency sold. + References No definition available. + Details
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- Definition Represents the number of coins gain (loss) on revaluation of digital currencies. + References No definition available. + Details
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- Definition The amount of current financial assets measured at fair value through profit or loss. [Refer: Financial assets at fair value through profit or loss] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2021-01-01 -Paragraph 8 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_8_a&doctype=Standard -URIDate 2021-03-24 + Details
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- Details
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