XML 33 R15.htm IDEA: XBRL DOCUMENT
v3.20.4

Property and Equipment | 12 Months Ended
--- | ---
Dec. 31, 2020
Property, Plant and Equipment [Abstract] |
Property and Equipment | Property and Equipment Property and equipment consist of the following:
|  | December 31,
(in thousands) |  | 2020 |  | 2019
Property and equipment consist of the following: |  |  |  |
Computer equipment |  | $ | 5,546 |  |  | $ | 6,185 |
Computer software |  | 1,207 |  |  | 1,607 |
Research equipment |  | 15,387 |  |  | 14,568 |
Furniture and fixtures |  | 2,880 |  |  | 5,157 |
Leasehold improvements |  | 24,146 |  |  | 30,294 |
Vehicles |  | 124 |  |  | 124 |
Land |  | 3,190 |  |  | 3,190 |
Construction in progress |  | 5,870 |  |  | 4,184 |
Gross property and equipment |  | 58,350 |  |  | 65,309 |
Less accumulated depreciation |  | (14,487) |  |  | (17,604) |
Net property and equipment |  | $ | 43,863 |  |  | $ | 47,705 |
Depreciation expense was $8.4 million and $4.5 million for the years ended December 31, 2020 and December 31, 2019, 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://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