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DEBT AND BANK CREDIT FACILITIES - Narrative (Details) |  | 1 Months Ended | 3 Months Ended | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Jan. 24, 2023 USD ($) | May 31, 2024 USD ($) series | Mar. 31, 2026 USD ($) | Mar. 31, 2025 USD ($) | Dec. 31, 2025 USD ($) | Feb. 12, 2026 USD ($) | Nov. 21, 2025 USD ($) | Mar. 27, 2023 USD ($) | Mar. 28, 2022 USD ($)
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Finance Leases |  |  | 8.90% | 5.20% |  |  |  |  |
Senior Notes |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Principal amount |  | $ 4,697,100,000 |  |  |  |  |  |  |
Possible increase in interest rate | 2.00% |  |  |  |  |  |  |  |
Extinguishment of debt |  | 4,697,100,000 |  |  |  |  |  |  |
Long-term debt |  | $ 2,900,000 |  |  |  |  |  |  |
Number of debt series | series |  | 4 |  |  |  |  |  |  |
Fair value of debt |  |  | $ 3,751,400,000 |  | $ 4,903,400,000 |  |  |  |
Long-term debt |  |  | 3,600,000,000 |  | 4,700,000,000 |  |  |  |
Line of Credit | Term Facility |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Maximum borrowing capacity |  |  |  |  |  |  |  |  | $ 1,390,000,000
Repayments of long-term debt |  |  |  |  | 665,000,000.0 |  |  |  |
Line of Credit | Multicurrency Revolving Facility |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Maximum borrowing capacity |  |  |  |  |  |  |  |  | $ 1,570,000,000
Average daily balance |  |  |  | $ 81,400,000 |  |  |  |  |
Senior Notes Due 2026 | Senior Notes |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Principal amount | $ 1,100,000,000 | $ 1,099,000,000 |  |  |  |  |  |  |
Debt instrument interest rate | 6.05% | 6.05% |  |  |  |  |  |  |
Senior Notes Due 2026 | Senior Notes | Altra Merger Agreement |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Debt instrument interest rate |  |  |  |  |  |  |  | 6.125% |
Long-term debt |  |  |  |  |  |  |  | $ 18,100,000 |
Senior Notes Due 2028 | Senior Notes |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Principal amount | $ 1,250,000,000 | $ 1,249,400,000 |  |  |  |  |  |  |
Debt instrument interest rate | 6.05% | 6.05% |  |  |  |  |  |  |
Senior Notes Due 2030 | Senior Notes |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Principal amount | $ 1,100,000,000 | $ 1,099,400,000 |  |  |  |  |  |  |
Debt instrument interest rate | 6.30% | 6.30% |  |  |  |  |  |  |
Senior Notes Due 2033 | Senior Notes |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Principal amount | $ 1,250,000,000 | $ 1,249,300,000 |  |  |  |  |  |  |
Debt instrument interest rate | 6.40% | 6.40% |  |  |  |  |  |  |
Credit Agreement, Term Facility, 2025 | Line of Credit | Unsecured Debt |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Principal amount |  |  |  |  |  | $ 850,000,000.0 |  |  |
Long-term debt |  |  | 850,000,000.0 |  | 0 |  |  |  |
Maximum borrowing capacity |  |  |  |  |  |  | $ 850,000,000.0 |  |
Credit Agreement, Revolving Facility, 2025 | Line of Credit | 2025 Revolving Facility |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Long-term debt |  |  | 167,800,000 |  | $ 0 |  |  |  |
Maximum borrowing capacity |  |  | 1,332,200,000 |  |  |  | $ 1,500,000,000 |  |
Average daily balance |  |  | $ 135,500,000 |  |  |  |  |  |
Non-use fee, percentage |  |  | 0.15% |  |  |  |  |  |
Credit Agreement, Revolving Facility, 2025 | Line of Credit | Standby Letters of Credit |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Principal amount |  |  | $ 0 |  |  |  |  |  |

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