Short-Term Investments and Funds Held for Customers - Summary of Funds Held for Customers (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Jun. 30, 2023
Short-term investments:
Available-for-sale debt securities	$ 837,140	$ 1,043,110
Funds held for customers:
Total funds held for customers	3,518,703	3,365,783
Less - income earned by the Company included in other current assets	(7,785)	(9,874)
Funds held for customers	3,510,918	3,355,909
Restricted cash
Funds held for customers:
Total funds held for customers	1,071,256	1,793,088
Restricted cash equivalents
Funds held for customers:
Total funds held for customers	1,157,461	713,469
Funds receivable
Funds held for customers:
Total funds held for customers	11,903	12,822
Available-for-sale debt securities
Funds held for customers:
Total funds held for customers	$ 1,278,083	$ 846,404