Summary of material accounting policies - Leases (Details) - USD ($) |
12 Months Ended | ||
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Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2024 |
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| Disclosure of voluntary change in accounting policy [abstract] | |||
| Variable lease payments | $ 0 | $ 0 | $ 0 |
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- References No definition available.
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- Definition The amount of income relating to variable lease payments for operating leases that do not depend on an index or a rate. Variable lease payments are the portion of payments made by a lessee to a lessor for the right to use an underlying asset during the lease term that varies because of changes in facts or circumstances occurring after the commencement date, other than the passage of time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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