Income Taxes - Components of Income Tax Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2023
Current:
Federal	$ 82,647	$ 130,621	$ 184,040
State and local	32,174	26,268	49,824
Foreign	17,750	17,599	11,053
Total current	132,571	174,488	244,917
Deferred:
Federal	(18,829)	(42,322)	(109,894)
State and local	(6,167)	(6,827)	(36,717)
Foreign	(2,064)	(614)	598
Total deferred	(27,060)	(49,763)	(146,013)
Total income tax expense	$ 105,511	$ 124,725	$ 98,904