Income Taxes - Reconciliation of Federal Statutory Rate to Effective Tax Rate (Details)	12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2022
Reconciliation of the federal statutory rate to the Company's effective tax rate
U.S. federal statutory income tax rate (as a percent)	21.00%	21.00%	21.00%
State and local taxes, net of federal benefit (as a percent)	(1.10%)	2.00%	2.00%
Higher taxes on non-U.S. income (as a percent)	9.90%	8.90%	4.80%
Changes in uncertain tax positions (as a percent)	30.70%	5.10%	4.40%
Global Intangible Low-Taxed Income (as a percent)	18.30%	3.30%	0.30%
Recognition of federal and foreign tax credits (as a percent)	(10.60%)	(3.10%)	(0.90%)
Change in valuation allowance (as a percent)	(11.40%)	0.20%	(1.40%)
Foreign derived intangible income (as a percent)	(3.80%)	(3.70%)	(2.10%)
Non-U.S. withholding and related taxes, net, on planned repatriation (as a percent)	28.40%
Impact of foreign tax credit regulations and related changes (as a percent)	(20.00%)	1.90%
Non-deductible operating expenses (as a percent)	11.30%	0.90%	0.80%
Non-deductible acquisition costs (as a percent)	4.30%
Other (as a percent)	0.90%	3.20%	3.10%
Effective tax rate (as a percent)	77.90%	39.70%	32.00%