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Short-Term Investments and Funds Held for Customers - Additional Information (Details) | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Dec. 31, 2025 USD ($) position | Dec. 31, 2024 USD ($) | Dec. 31, 2025 USD ($) position | Dec. 31, 2024 USD ($) | Jun. 30, 2025 USD ($)
Debt Securities, Available-for-Sale [Line Items] |  |  |  |  |
Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible Enumeration] | Short-term investments |  | Short-term investments |  | Short-term investments
Accrued interest receivable | $ 8,600,000 |  | $ 8,600,000 |  | $ 8,900,000
Amortized cost | 1,572,343,000 |  | 1,572,343,000 |  | 1,621,083,000
Fair value | $ 1,581,778,000 |  | $ 1,581,778,000 |  | 1,628,767,000
Number of unrealized loss investment positions | position | 30 |  | 30 |  |
Number of investment positions | position | 760 |  | 760 |  |
Short-term investments realized gains or losses | $ 0 | $ 0 | $ 0 | $ 0 |
Accrued Interest Receivable |  |  |  |  |
Debt Securities, Available-for-Sale [Line Items] |  |  |  |  |
Amortized cost | 13,300,000 |  | 13,300,000 |  | 12,400,000
Fair value | $ 13,300,000 |  | $ 13,300,000 |  | $ 12,400,000

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