Debt - Cash Flow Hedges (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2022
Debt Disclosure [Abstract]
Gain recognized in other comprehensive income	$ 19,937	$ 30,874	$ 22,751
Amounts reclassified to earnings from accumulated other comprehensive loss	(27,390)	(13,160)	10,882
Net current period other comprehensive income (loss)	$ (7,453)	$ 17,714	$ 33,633