Operating leases - Operating leases, Quantitative Data (Details) - USD ($) $ in Thousands	3 Months Ended
Sep. 30, 2025	Sep. 30, 2024	Jun. 30, 2025
Operating leases [Abstract]
Right-of-use assets	$ 2,163		$ 2,284
Lease liabilities	2,258		$ 2,366
Operating outgoing cash flows from operating leases	128	$ 125
Right-of-use assets obtained in exchange for new operating lease liabilities	0	117
Operating lease cost	140	113
Variable lease cost	$ 11	$ 11

No definition available.

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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.

+ References

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-Topic 842
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- Definition

Present value of lessee's discounted obligation for lease payments from operating lease.

+ References

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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.

+ References

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- Definition

Amount of lessee's right to use underlying asset under operating lease.

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- Definition

Amount of increase in right-of-use asset obtained in exchange for operating lease liability.

+ References

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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.

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