Goodwill and Intangible Assets - Narrative (Details) - USD ($)	12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2022
Goodwill and Intangible Assets Disclosure [Abstract]
Impairment loss recognized	$ 0	$ 0	$ 0
Intangible amortization expense	578,000,000	$ 501,000,000	$ 314,000,000
Estimated amortization expense, year ending June 30, 2025	550,000,000
Estimated amortization expense, year ending June 30, 2026	550,000,000
Estimated amortization expense, year ending June 30, 2027	542,000,000
Estimated amortization expense, year ending June 30, 2028	534,000,000
Estimated amortization expense, year ending June 30, 2029	$ 506,000,000