Income Taxes - Components of Provision for Income Taxes From Continuing Operations (Details) - USD ($) $ in Millions	12 Months Ended
Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2022
Income Tax Disclosure [Abstract]
United States	$ 4,408.0	$ 4,091.4	$ 3,461.8
Foreign	464.3	346.2	342.3
EARNINGS BEFORE INCOME TAXES	$ 4,872.3	$ 4,437.6	$ 3,804.1

Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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+ Details