Debt (Tax-Exempt Financings) (Details) - USD ($) $ in Millions |
1 Months Ended | ||
|---|---|---|---|
Sep. 30, 2023 |
Dec. 31, 2023 |
Dec. 31, 2022 |
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| Debt Instrument [Line Items] | |||
| Long-term debt | $ 12,819.4 | ||
| Tax-exempt: 2024 - 2053 | |||
| Debt Instrument [Line Items] | |||
| Long-term debt | 1,280.6 | $ 1,182.0 | |
| Principal | $ 1,289.1 | $ 1,189.1 | |
| Solid Waste Disposal Revenue Bonds | |||
| Debt Instrument [Line Items] | |||
| Principal | $ 100.0 | ||
| Weighted average maturity term | 10 years |
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- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
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- Definition Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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