XML 26 R12.htm IDEA: XBRL DOCUMENT
v3.25.1

Property, Plant, and Equipment | 3 Months Ended
--- | ---
Mar. 31, 2025
Property, Plant and Equipment [Abstract] |
Property, Plant, and Equipment | Property, Plant, and Equipment The following table summarizes the components of property, plant, and equipment as of March 31, 2025 and December 31, 2024.
| March 31, 2025 |  | December 31, 2024
| (in millions)
Land | $ | 158.0 |  |  | $ | 158.3 |
Mineral reserves | 1,113.2 |  |  | 1,111.7 |
Buildings and improvements | 369.8 |  |  | 366.4 |
Machinery and other | 1,323.4 |  |  | 1,292.8 |
Construction in progress | 124.5 |  |  | 129.7 |
| 3,088.9 |  |  | 3,058.9 |
Less accumulated depreciation and depletion | (971.0) |  |  | (929.5) |
| $ | 2,117.9 |  |  | $ | 2,129.4 |

X
- References No definition available. + Details
Name: | us-gaap_PropertyPlantAndEquipmentAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for long-lived, physical asset used in normal conduct of business and not intended for resale. Includes, but is not limited to, work of art, historical treasure, and similar asset classified as collections. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 360 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/360/tableOfContent Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 6 -SubTopic 360 -Topic 958 -Publisher FASB -URI https://asc.fasb.org/1943274/2147477798/958-360-50-6 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (d) -SubTopic 360 -Topic 958 -Publisher FASB -URI https://asc.fasb.org/1943274/2147477798/958-360-50-1 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 7 -SubTopic 360 -Topic 958 -Publisher FASB -URI https://asc.fasb.org/1943274/2147477798/958-360-50-7 + Details
Name: | us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration