XML 24 R13.htm IDEA: XBRL DOCUMENT
v3.25.3

Property, Plant, and Equipment | 9 Months Ended
--- | ---
Sep. 30, 2025
Property, Plant and Equipment [Abstract] |
Property, Plant, and Equipment | Property, Plant, and Equipment Property, plant, and equipment consist of the following:
(In thousands) | September 30, 2025 |  | December 31, 2024 |  | Estimated Useful Life
Buildings and land | $ | 1,318 |  |  | $ | 1,318 |  |  | 30 years - Buildings
Enterprise hardware and software | 1,819 |  |  | 1,811 |  |  | 3 years
Leaseholds | 1,648 |  |  | 1,585 |  |  | Lesser of lease term or estimated useful life
Equipment | 2,512 |  |  | 1,671 |  |  | 7 years
Furniture | 251 |  |  | 232 |  |  | 5 years
Equipment in process | 335 |  |  | 127 |  |  |
Property, plant and equipment, gross | 7,883 |  |  | 6,744 |  |  |
Accumulated depreciation | (5,168) |  |  | (4,954) |  |  |
Property, plant and equipment, net | $ | 2,715 |  |  | $ | 1,790 |  |  |
Depreciation expense for the three months ended September 30, 2025 and 2024 was less than $0.1 million for each period and depreciation expense for the nine months ended September 30, 2025 and 2024 was less than $0.2 million and $0.1 million, 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