Funds Held for Customers - Summary of Gross Unrealized Losses And Fair Values (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Jun. 30, 2022
Funds Held For Customers [Line Items]
Fair value	$ 211,370	$ 375,574
Unrealized losses	(635)	(2,127)
Municipal bonds
Funds Held For Customers [Line Items]
Fair value		6,516
Unrealized losses		(26)
Corporate bonds
Funds Held For Customers [Line Items]
Fair value	89,777	301,625
Unrealized losses	(128)	(1,429)
Asset-backed securities
Funds Held For Customers [Line Items]
Fair value	90,217	64,361
Unrealized losses	(419)	(662)
U.S. treasury securities
Funds Held For Customers [Line Items]
Fair value	23,426	3,072
Unrealized losses	(68)	$ (10)
Certificates of deposit
Funds Held For Customers [Line Items]
Fair value	7,950
Unrealized losses	$ (20)