Commitments (Tables)

12 Months Ended

Jun. 30, 2018

Commitments [Abstract]

Schedule of Lease Commitments, Group as Lessee

b. Lease commitments: Group as lessee

The Group leases various offices under non-cancellable operating leases expiring within 1 to 4 years. The leases have varying terms, escalation clauses and renewal rights. On renewal, the terms of the leases are renegotiated. Excess office space is sub-let to a third party also under a non-cancellable operating lease.

							Later than
					Later than one		three years
					year but no		but no later
			Within one		later than		than five		Later than
(in U.S. dollars, in thousands)	Total		year		three years		years		five years
Operating leases		3,926		1,651		2,240		35		—
Total commitments		3,926		1,651		2,240		35		—

Schedule of Lease Commitments, Group as Lessor

c. Lease commitments: Group as lessor

The Group sub-leases under non-cancellable operating leases expiring within 2 years. Future minimum lease payments expected to be received in relation to non-cancellable operating sub-leases are set out below:

							Later than
					Later than one		three years
					year but no		but no later
			Within one		later than		than five		Later than
(in U.S. dollars, in thousands)	Total		year		three years		years		five years
Operating leases		220		155		65		—		—
Total commitments		220		155		65		—		—