Short-Term Investments And Funds Held For Customers - Additional Information (Details)	12 Months Ended
	Jun. 30, 2024 USD ($) position	Jun. 30, 2023 USD ($)	Jun. 30, 2022 USD ($)
Schedule Of Available For Sale Securities [Line Items]
Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible Enumeration]	Fair value	Fair value
Accrued interest receivable	$ 4,900,000	$ 4,300,000
Amortized cost	1,516,348,000	847,012,000
Fair value	$ 1,515,330,000	846,404,000
Number of unrealized loss investment positions | position	340
Number of investment positions | position	580
Short-term investments realized gains or losses	$ 0	0	$ 0
Accrued Interest Receivable
Schedule Of Available For Sale Securities [Line Items]
Amortized cost	6,800,000	6,900,000
Fair value	$ 6,800,000	$ 6,900,000