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v3.23.2

Property, Plant, and Equipment | 6 Months Ended
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Jun. 30, 2023
Property, Plant and Equipment [Abstract] |
Property, Plant, and Equipment | Property, Plant, and Equipment Property, plant, and equipment consist of the following:
(In thousands) | June 30, 2023 |  | December 31, 2022 |  | Estimated Useful Life
Buildings and land | $ | 1,301 |  |  | $ | 1,301 |  |  | 30 years - Buildings
Enterprise hardware and software | 1,856 |  |  | 1,855 |  |  | 3 years
Leaseholds | 1,781 |  |  | 1,774 |  |  | Lesser of lease term or estimated useful life
Equipment | 1,263 |  |  | 1,222 |  |  | 7 years
Furniture | 201 |  |  | 201 |  |  | 5 years
Property, plant and equipment, gross | 6,402 |  |  | 6,353 |  |  |
Accumulated depreciation | (4,999) |  |  | (4,931) |  |  |
Property, plant and equipment, net | $ | 1,403 |  |  | $ | 1,422 |  |  |
Depreciation expense for the three and six months ended June 30, 2023 and 2022 was less than $0.1 million for each period.

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- 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//1943274/2147480321/958-360-50-6 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//1943274/2147480321/958-360-50-1 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//1943274/2147480321/958-360-50-7 + Details
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