Commitments and Contingencies (Narrative) (Details) - USD ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Dec. 31, 2023 |
Dec. 31, 2022 |
|
| Commitments and Contingencies Disclosure [Abstract] | ||
| Losses accrued related to legal proceedings | $ 18.0 | |
| Loss contingency additional potential liability | 11.0 | |
| Letters of credit utilizing availability our credit facilities | $ 336.5 | $ 347.6 |
| Percentage of ownership interest in company | 19.90% | |
| Outstanding amount for land fill operations | $ 1,737.6 |