XML 32 R15.htm IDEA: XBRL DOCUMENT
v3.25.0.1

Inventories | 12 Months Ended
--- | ---
Dec. 31, 2024
Inventory Disclosure [Abstract] |
Inventories | Inventories
| December 31,
| 2024 |  | 2023
Raw materials | $ | 99,320 |  |  | $ | 159,240 |
Work in progress | 71,175 |  |  | 54,936 |
Finished goods | 73,994 |  |  | 61,891 |
Spares and other | 31,948 |  |  | 30,931 |
| 276,437 |  |  | 306,998 |
Reduction to LIFO cost basis | (64,051) |  |  | (95,167) |
Total inventories | $ | 212,386 |  |  | $ | 211,831 |
Substantially all of the Company’s inventories at December 31, 2024 and December 31, 2023 are valued at the lower of cost or market using the LIFO method. However, approximately 7% was valued at average cost using the first-in, first-out (“FIFO”) method at December 31, 2024. The excess of replacement cost over the carrying value of total inventories subject to LIFO was $57.5 million and $65.3 million at December 31, 2024 and December 31, 2023, respectively.

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

X
- Definition The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 330 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/330/tableOfContent + Details
Name: | us-gaap_InventoryDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration