Strategic Investments - Summarized Financial Information (Details) - USD ($) $ in Thousands	9 Months Ended			12 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2023	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2023
Summary of financial information for Cash Converters International Limited
Current assets				$ 1,125,956	$ 728,998
Total assets				1,951,209	1,493,237
Current liabilities				200,572	269,377
Total liabilities and equity				1,951,209	1,493,237
Gross profit				746,065	682,273	$ 609,838
Net profit (loss)				$ 109,613	$ 83,095	$ 38,463
Cash Converters International Limited
Summary of financial information for Cash Converters International Limited
Current assets	$ 186,820	$ 185,649
Non-current assets	130,662	133,043
Total assets	317,482	318,692
Current liabilities	95,881	103,771
Non-current liabilities	72,608	74,010
Shareholders’ equity	148,993	140,911
Total liabilities and equity	317,482	318,692
Gross revenues	249,231	251,135	$ 203,608
Gross profit	158,463	152,879	125,709
Net profit (loss)	$ 15,838	$ 11,420	$ (65,351)