XML 29 R15.htm IDEA: XBRL DOCUMENT
v3.20.4

Property, Plant, and Equipment | 12 Months Ended
--- | ---
Dec. 31, 2020
Property, Plant and Equipment [Abstract] |
Property, Plant, and Equipment | Property, Plant, and Equipment Property, plant, and equipment consisted of the following (in thousands):
| December 31,
| 2020 |  | 2019
Land | $ | 3,951 |  |  | $ | 3,951 |
Buildings | 24,533 |  |  | 24,533 |
Building improvements | 45,978 |  |  | 49,289 |
Leasehold improvements | 12,682 |  |  | 10,790 |
Computer hardware and software | 58,162 |  |  | 67,474 |
Manufacturing test equipment | 29,816 |  |  | 31,278 |
Furniture and fixtures | 6,372 |  |  | 6,800 |
| 181,494 |  |  | 194,115 |
Less: accumulated depreciation | (102,321) |  |  | (104,672) |
| $ | 79,173 |  |  | $ | 89,443 |
The Company disposed of property, plant, and equipment with a cost basis of $26,829,000 and accumulated depreciation of $24,977,000 in 2020, resulting in a loss of $1,852,000. Disposals in 2020 included leasehold improvements and other assets associated with office closures. The Company disposed of property, plant, and equipment with a cost basis of $8,883,000 and accumulated depreciation of $8,559,000 in 2019, resulting in a loss of $324,000. Buildings included rental property with a cost basis of $800,000 and accumulated depreciation of $255,000 as of December 31, 2019. This rental property lease was terminated during the second quarter of 2020.

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://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 958 -SubTopic 360 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=120429125&loc=d3e99893-112916 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -URI http://asc.fasb.org/topic&trid=2155823 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 958 -SubTopic 360 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=120429125&loc=SL120174063-112916 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 958 -SubTopic 360 -Section 50 -Paragraph 1 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=120429125&loc=d3e99779-112916 + Details
Name: | us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration