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Operating segments - Narrative (Details) | 12 Months Ended
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Jun. 30, 2024 segment mining_pool | Jun. 30, 2023 mining_pool | Jun. 30, 2022 mining_pool
Operating segments [Abstract] |  |  |
Number of operating segment | 8 |  |
Number of reportable segment | 1 |  |
Bitcoin Mining Revenues |  |  |
Operating segments [Abstract] |  |  |
Percentage of entity's revenue (as percent) | 98.00% | 100.00% | 100.00%
Number of bitcoin mining pools | mining_pool | 3 | 2 | 2

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- Definition The percentage of the entity's revenue. [Refer: Revenue] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 8 -IssueDate 2024-01-01 -Paragraph 34 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2024-en-r&anchor=para_34&doctype=Standard -URIDate 2024-03-27 + Details
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Balance Type: | na
Period Type: | duration

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- Definition The number of bitcoin mining pools. + References No definition available. + Details
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Balance Type: | na
Period Type: | duration

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- Definition Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. + References No definition available. + Details
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- Definition Number of reportable segments 1 + References No definition available. + Details
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- Definition Reportable operating segments [Abstract] + References No definition available. + Details
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- Details
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Namespace Prefix: |
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Balance Type: |
Period Type: |