Face (par) amount of debt instrument at time of issuance.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

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Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.

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Borrowings - Schedule of Outstanding Borrowings (Details) - USD ($)	Dec. 31, 2022	Jun. 30, 2022	May 31, 2021	Mar. 31, 2021	Dec. 31, 2019	Jun. 30, 2016
Debt Instrument [Line Items]
Principal amount	$ 4,125,000,000
Long-term debt	4,105,400,000	$ 3,793,000,000
Unused Available Capacity	1,165,000,000
Total debt	4,105,400,000	3,793,000,000
Long-term debt
Debt Instrument [Line Items]
Fair value	3,795,800,000
Senior Notes
Debt Instrument [Line Items]
Principal amount	2,250,000,000
Long-term debt	2,233,500,000	2,232,300,000
Fair value	1,920,800,000
Fiscal 2021 Revolving Credit Facility U.S. Dollar Tranche \| Revolving Credit Facility
Debt Instrument [Line Items]
Principal amount	335,000,000.0
Long-term debt	335,000,000.0	25,000,000.0
Unused Available Capacity	765,000,000.0
Fair value	335,000,000.0
Fiscal 2021 Revolving Credit Facility Multicurrency Tranche \| Revolving Credit Facility
Debt Instrument [Line Items]
Principal amount	0
Long-term debt	0	0
Unused Available Capacity	400,000,000.0
Fair value	0
Fiscal 2021 Revolving Credit Facility: \| Revolving Credit Facility
Debt Instrument [Line Items]
Principal amount	335,000,000.0
Long-term debt	335,000,000.0	25,000,000.0
Unused Available Capacity	1,165,000,000
Fair value	335,000,000.0
Fiscal 2021 Term Loans \| Term Loans
Debt Instrument [Line Items]
Principal amount	1,540,000,000			$ 2,550,000,000
Long-term debt	1,536,900,000	1,535,800,000
Fair value	1,540,000,000
Fiscal 2016 Senior Notes \| Senior Notes
Debt Instrument [Line Items]
Principal amount	500,000,000.0					$ 500,000,000
Long-term debt	497,700,000	497,400,000
Fiscal 2016 Senior Notes \| Senior Notes \| Long-term debt
Debt Instrument [Line Items]
Fair value	468,800,000	484,300,000
Fiscal 2020 Senior Notes \| Senior Notes
Debt Instrument [Line Items]
Principal amount	750,000,000.0				$ 750,000,000
Long-term debt	743,800,000	743,400,000
Fair value	636,000,000.0	658,000,000
Fiscal 2021 Senior Notes \| Senior Notes
Debt Instrument [Line Items]
Principal amount	1,000,000,000		$ 1,000,000,000
Long-term debt	992,000,000.0	991,500,000
Fiscal 2021 Senior Notes \| Senior Notes \| Long-term debt
Debt Instrument [Line Items]
Fair value	$ 816,000,000	$ 837,500,000