Operating Segments (Long-Lived Assets Based On Geographical Location) (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2021
Revenues From External Customers And Long Lived Assets [Line Items]
Long-lived assets	$ 378,598	$ 438,833	$ 134,013
South Africa [Member]
Revenues From External Customers And Long Lived Assets [Line Items]
Long-lived assets	300,104	359,725	50,754
India - investment in MobiKwik (Note 9)
Revenues From External Customers And Long Lived Assets [Line Items]
Long-lived assets	76,297	76,297	76,297
Rest Of World [Member]
Revenues From External Customers And Long Lived Assets [Line Items]
Long-lived assets	$ 2,197	$ 2,811	$ 6,962