Property, plant and equipment, net - Narrative (Details) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
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Jun. 30, 2026
USD ($)
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Jun. 30, 2025
USD ($)
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Jun. 30, 2024
USD ($)
|
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| Property, Plant, and Equipment [Line Items] | |||
| Depreciation, excluding ROU | $ 417.2 | $ 181.1 | $ 50.4 |
| Percentage leased | 1 | ||
| Impairment of assets | $ 638.8 | 7.2 | $ 0.0 |
| GPU Hardware | |||
| Property, Plant, and Equipment [Line Items] | |||
| Pledged as security | $ 1,487.1 | $ 0.0 | |
| Property, plant and equipment, useful life, years | 5 years | ||
| Maximum | |||
| Property, Plant, and Equipment [Line Items] | |||
| Lessee, term of contract | 36 months | ||
| Minimum | |||
| Property, Plant, and Equipment [Line Items] | |||
| Lessee, term of contract | 24 months | ||
| X | ||||||||||
- Definition Finance Lease, Percentage of Equipment Financed Under Finance Lease No definition available.
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- Definition Property Plant And Equipment, Pledged As Security No definition available.
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- Definition Amount of impairment loss for asset. Includes, but is not limited to, tangible and intangible assets and goodwill. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, excluding lessor's underlying asset for which right to use has been conveyed to lessee under operating lease, of depreciation expense. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Term of lessee's finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Useful life of property, plant, and equipment, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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