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Operating segments - Narrative (Details)	12 Months Ended
	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

X

- 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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X

- Definition

The number of bitcoin mining pools.

+ References

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X

- 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.

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- Definition

Number of reportable segments 1

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- Definition

Reportable operating segments [Abstract]

+ References

No definition available.

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X

- Details

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