XML 24 R15.htm IDEA: XBRL DOCUMENT
v3.26.1

Property, Plant and Equipment, Net | 3 Months Ended
--- | ---
Mar. 31, 2026
Property, Plant and Equipment [Abstract] |
Property, Plant and Equipment, Net | NOTE 5 – Property, Plant and Equipment, net Property, plant and equipment, net is comprised of the following:
|  | As of |
|  | March 31, |  |  | December 31, |
|  | 2026 |  |  | 2025 |
Land and land improvements |  | $ | 399 |  |  | $ | 399 |
Buildings and improvements |  |  | 73,746 |  |  |  | 73,248 |
Machinery and equipment(1) |  |  | 280,028 |  |  |  | 276,416 |
Less: Accumulated depreciation |  |  | (264,769 | ) |  |  | (260,322 | )
Property, plant and equipment, net |  | $ | 89,404 |  |  | $ | 89,741 |
(1) Includes $2,646 of platinum which is depleted based on actual usage. See Note 1, “Basis of Presentation,” for further discussion. Depreciation expense for the three months ended March 31, 2026 and March 31, 2025 was $4,772 and $4,463, respectively.

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