Long-lived Assets (Narrative) (Details) - USD ($) $ in Millions |
6 Months Ended | |
|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
|
| Property, Plant and Equipment [Line Items] | ||
| Value added tax, vendor financing arrangement | $ 4.8 | $ 5.3 |
| Vendor financing | ||
| Property, Plant and Equipment [Line Items] | ||
| Capital-related vendor financing additions, before VAT | $ 32.1 | $ 41.6 |