XML 30 R18.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Accrued Liabilities | 12 Months Ended
--- | ---
Dec. 31, 2023
Accrued Liabilities [Abstract] |
Accrued Liabilities | 9. Accrued Liabilities The components of accrued liabilities were as follows (dollars in millions):
|  | December 31, |
|  | 2023 |  |  | 2022 |
Compensation and benefits |  | $ | 154.4 |  |  | $ | 159.7 |
Customer rebates and other credits |  |  | 35.2 |  |  |  | 43.8 |
Medical insurance and workers’ compensation |  |  | 28.4 |  |  |  | 26.1 |
Franchise, property, sales and use taxes |  |  | 18.6 |  |  |  | 17.4 |
Environmental liabilities and asset retirement obligations |  |  | 4.0 |  |  |  | 4.1 |
Severance, retention, and relocation |  |  | 1.0 |  |  |  | 1.8 |
Other |  |  | 11.9 |  |  |  | 10.8 |
Total |  | $ | 253.5 |  |  | $ | 263.7 |

X
- Definition The entire disclosure for accounts payable and accrued liabilities at the end of the reporting period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(a),20,24) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 + Details
Name: | us-gaap_AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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