Fair Value Measurements - Fair Value of Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Jun. 30, 2023
Fair Value of Assets
Short-term investments	$ 59,523	$ 40,000
Level 1
Fair Value of Assets
Short-term investments	59,523	40,000
Level 1 | Foreign Exchange Option
Fair Value of Assets
Foreign currency derivatives and interest rate swap	0	0
Level 1 | Interest Rate Swap
Fair Value of Assets
Foreign currency derivatives and interest rate swap	0	0
Level 2
Fair Value of Assets
Short-term investments	0	0
Level 2 | Foreign Exchange Option
Fair Value of Assets
Foreign currency derivatives and interest rate swap	1,422	333
Level 2 | Interest Rate Swap
Fair Value of Assets
Foreign currency derivatives and interest rate swap	16,731	24,256
Level 3
Fair Value of Assets
Short-term investments	0	0
Level 3 | Foreign Exchange Option
Fair Value of Assets
Foreign currency derivatives and interest rate swap	0	0
Level 3 | Interest Rate Swap
Fair Value of Assets
Foreign currency derivatives and interest rate swap	$ 0	$ 0