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v3.26.1

Long-term Debt - Narratives (Details) - USD ($) | Mar. 12, 2026 | Mar. 09, 2026 | Nov. 25, 2025 | Mar. 31, 2026 | Jun. 30, 2025
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Debt Instrument [Line Items] |  |  |  |  |
Principal amount of long-term debt |  |  |  | $ 5,210,813,000 | $ 2,942,625,000
Debt discount and debt issuance costs |  |  |  | 30,236,000 | 24,685,000
Interest rate swap agreements | Cash flow hedging |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Aggregate notional amount |  |  |  | 900,000,000.0 |
Term Loan B-2 | Term loans | ARKA Group L.P |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Debt instrument, term |  | 7 years |  |  |
Aggregate principal amount |  | $ 800,000,000.0 |  |  |
Term loan B principal payment |  | 2,000,000.0 |  |  |
Debt discount and debt issuance costs |  | $ 9,100,000 |  |  |
2033 Notes-2 | Senior notes |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Principal amount of long-term debt |  |  |  | $ 500,000,000 | 0
Aggregate principal amount | $ 500,000,000.0 |  |  |  |
Debt instrument, interest rate (as percent) | 6.375% |  |  | 6.38% |
Proceeds from issuance of debt | $ 516,500,000 |  |  |  |
Bank credit facility | Bank credit facility | Line of credit |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Credit facility maximum borrowing capacity |  |  | $ 3,250,000,000 |  |
Revolving credit facility | Line of credit |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Principal amount of long-term debt |  |  |  | $ 928,000,000 | 124,500,000
Debt instrument, interest rate (as percent) |  |  |  | 5.32% |
Revolving credit facility | Bank credit facility | Line of credit |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Credit facility maximum borrowing capacity |  |  | 2,000,000,000 |  |
Principal amount of long-term debt |  |  |  | $ 928,000,000.0 |
Term loans | Line of credit |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Debt instrument, periodic payment |  |  | 15,600,000 |  |
Principal amount of long-term debt |  |  |  | $ 1,242,188,000 | 1,071,875,000
Debt instrument, interest rate (as percent) |  |  |  | 4.92% |
Term loans | Bank credit facility | Line of credit |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Credit facility maximum borrowing capacity |  |  | $ 1,250,000,000 |  |
Debt instrument, term |  |  | 5 years |  |
Debt instrument, periodic payment |  |  | $ 7,800,000 |  |
Term loans | Term Loan B-2 | Line of credit |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Principal amount of long-term debt |  |  |  | $ 800,000,000 | $ 0
Debt instrument, interest rate (as percent) |  |  |  | 5.42% |
Same-day swing line loan, revolving credit sub-facility | Bank credit facility | Line of credit |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Credit facility maximum borrowing capacity |  |  | 150,000,000.0 |  |
Principal amount of long-term debt |  |  |  | $ 0 |
Stand-y letters of credit, revolving credit sub-facility | Bank credit facility | Line of credit |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Credit facility maximum borrowing capacity |  |  | $ 25,000,000.0 |  |
Principal amount of long-term debt |  |  |  | $ 0 |

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