Operating leases - Quantitative Data Related to Operating Leases (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Mar. 31, 2026 |
Mar. 31, 2025 |
Jun. 30, 2025 |
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| Operating leases [Abstract] | |||||
| Right-of-use assets | $ 2,164 | $ 2,164 | $ 2,284 | ||
| Lease liabilities | 2,254 | 2,254 | $ 2,366 | ||
| Other information: | |||||
| Operating outgoing cash flows from operating leases | 146 | $ 126 | 415 | $ 376 | |
| Right-of-use assets obtained in exchange for new operating lease liabilities | 242 | 0 | 242 | 117 | |
| Lease costs: | |||||
| Operating lease cost | 130 | 113 | 400 | 340 | |
| Variable lease cost | $ 11 | $ 11 | $ 33 | $ 33 | |
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- Definition Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of increase in right-of-use asset obtained in exchange for operating lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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