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v3.25.3

Debt - Additional Information (Details) - USD ($) $ in Millions |  | 1 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | --- | ---
Mar. 31, 2025 | Mar. 31, 2022 | Feb. 29, 2020 | May 31, 2018 | Sep. 30, 2025 | Sep. 30, 2024 | Dec. 31, 2024 | Apr. 03, 2024
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Revolving credit facilities |  |  |  |  | $ 106.7 |  | $ 362.3 |
Letters of credit outstanding |  |  |  |  | 53.2 |  | 46.5 |
Debt outstanding |  |  |  |  | 1,104.6 |  | 605.2 |
Long term debt |  |  |  |  |  |  |  |
Debt issued |  |  |  |  | $ 500.0 | $ 1.7 |  |
Revolving Credit Facility |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Interest spread in basis points (as a percent) |  |  |  |  | 112.50% |  |  |
Long term debt |  |  |  |  |  |  |  |
Line of credit variable interest rate |  |  |  |  | 5.40% |  |  |
Revolving Credit Facility | Term SOFR |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Interest spread in basis points (as a percent) |  |  |  |  | 1.00% |  |  |
Revolving Credit Facility | Federal Funds Rate |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Interest spread in basis points (as a percent) |  |  |  |  | 0.50% |  |  |
2025 Credit Agreement | Term Loan |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Unsecured term loan | $ 500.0 |  |  |  |  |  |  |
Maturity month and year | 2027-03 |  |  |  |  |  |  |
Interest spread in basis points (as a percent) |  |  |  |  | 90.00% |  |  |
Long term debt |  |  |  |  |  |  |  |
Line of credit variable interest rate |  |  |  |  | 4.90% |  |  |
2025 Credit Agreement | Term Loan | Overnight Bank Funding Rate |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Interest spread in basis points (as a percent) |  |  |  |  | 0.50% |  |  |
2025 Credit Agreement | Term Loan | Term SOFR |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Interest spread in basis points (as a percent) |  |  |  |  | 0.90% |  |  |
2025 Credit Agreement | Term Loan | Term SOFR |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Interest spread in basis points (as a percent) |  |  |  |  | 1.00% |  |  |
2022 Credit Agreement | Minimum |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Revolving credit facility, unused commitment fee rate (as a percent) |  |  |  |  | 0.08% |  |  |
2022 Credit Agreement | Maximum |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Revolving credit facility, unused commitment fee rate (as a percent) |  |  |  |  | 0.225% |  |  |
2022 Credit Agreement | Revolving Credit Facility |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Line of credit facility, maximum borrowing capacity |  |  |  |  |  |  |  | $ 1,550.0
Revolving credit facilities |  |  |  |  | $ 105.0 |  |  |
Maturity month and year |  | 2027-03 |  |  |  |  |  |
Letters of credit outstanding |  |  |  |  | 31.8 |  |  |
Available borrowing capacity |  |  |  |  | $ 1,410.0 |  |  |
2022 Credit Agreement | Letter of Credit |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Letter of credit fees percentage on available borrowing capacity, low end of range (as a percent) |  |  |  |  | 0.438% |  |  |
Letter of credit fees percentage on available borrowing capacity, high end of range (as a percent) |  |  |  |  | 1.50% |  |  |
Credit Agreement |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Maximum leverage ratio |  |  |  |  | 0.0375 |  |  |
Temporarily maximum leverage ratio |  |  |  |  | 0.0425 |  |  |
4.60% Senior Notes due May 2028 |  |  |  |  |  |  |  |
Long term debt |  |  |  |  |  |  |  |
Debt issued |  |  |  | $ 300.0 |  |  |  |
Debt instrument interest rate, stated percentage |  |  |  | 4.60% |  |  |  |
Maturity date |  |  |  | May 15, 2028 |  |  |  |
Debt instruments |  |  |  |  |  |  |  |
Debt instrument, fair value |  |  |  |  | $ 303.0 |  | 296.0 |
3.10% Senior Notes due March 2030 |  |  |  |  |  |  |  |
Long term debt |  |  |  |  |  |  |  |
Debt issued |  |  | $ 300.0 |  |  |  |  |
Debt instrument interest rate, stated percentage |  |  | 3.10% |  |  |  |  |
Maturity date |  |  | Mar. 01, 2030 |  |  |  |  |
Debt instruments |  |  |  |  |  |  |  |
Debt instrument, fair value |  |  |  |  | 285.0 |  | 273.0 |
Other Long-term Debt |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt outstanding |  |  |  |  | $ 4.6 |  | $ 5.2 |

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