Funds Held for Customers - Summary of Gross Unrealized Losses And Fair Values (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Jun. 30, 2022
Funds Held For Customers [Line Items]
Fair value	$ 286,634	$ 375,574
Unrealized losses	(1,191)	(2,127)
Municipal bonds
Funds Held For Customers [Line Items]
Fair value	635	6,516
Unrealized losses	(3)	(26)
Corporate bonds
Funds Held For Customers [Line Items]
Fair value	171,981	301,625
Unrealized losses	(405)	(1,429)
Asset-backed securities
Funds Held For Customers [Line Items]
Fair value	62,569	64,361
Unrealized losses	(610)	(662)
U.S. treasury securities
Funds Held For Customers [Line Items]
Fair value	43,601	3,072
Unrealized losses	(132)	$ (10)
Certificates of deposit
Funds Held For Customers [Line Items]
Fair value	7,848
Unrealized losses	$ (41)