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v3.25.4

Financing Agreements - Narrative (Details) - USD ($) | 3 Months Ended |
--- | --- | ---
Dec. 31, 2025 | Dec. 31, 2024 | Sep. 30, 2025
Debt Instrument [Line Items] |  |  |
Current borrowing capacity | $ 34,500,000 |  |
L/G Facility Agreement Amendment |  |  |
Debt Instrument [Line Items] |  |  |
Debt Issuance Costs, Line of Credit Arrangements, Gross | $ 1,200,000 |  |
$175 term loan | Debt Instrument, Tranche One |  |  |
Debt Instrument [Line Items] |  |  |
Weighted-average interest rates | 5.85% |  |
185 Euro Term Loan | Debt Instrument, Tranche One |  |  |
Debt Instrument [Line Items] |  |  |
Weighted-average interest rates | 3.74% |  |
$1,000 revolving credit facility (excluding outstanding letters of credit) |  |  |
Debt Instrument [Line Items] |  |  |
Letters of credit outstanding, amount | $ 15,800,000 |  |
Line of credit facility, remaining borrowing capacity | $ 400,700,000 |  |
Weighted average facility fee | 0.24% | 0.24% |
$1,000 revolving credit facility (excluding outstanding letters of credit) | Debt Instrument, Tranche One |  |  |
Debt Instrument [Line Items] |  |  |
Weighted-average interest rates | 3.52% |  |
$1,000 revolving credit facility (excluding outstanding letters of credit) | Debt Instrument, Tranche Two |  |  |
Debt Instrument [Line Items] |  |  |
Weighted-average interest rates | 4.96% |  |
$350 senior unsecured notes (2) |  |  |
Debt Instrument [Line Items] |  |  |
Debt Issuance Costs, Line of Credit Arrangements, Gross | $ 2,200,000 |  | $ 2,300,000
Other Financing Agreements |  |  |
Debt Instrument [Line Items] |  |  |
Line of credit facility, maximum borrowing capacity | 668,000,000.0 |  | 666.1
Line of credit facility, amount utilized for bank guarantees | 363,300,000 |  | 374.3
$500 senior unsecured notes (1) |  |  |
Debt Instrument [Line Items] |  |  |
Debt Issuance Costs, Line of Credit Arrangements, Gross | $ 3,800,000 |  | $ 4,200,000

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