XML 28 R12.htm IDEA: XBRL DOCUMENT
v3.25.0.1

Property and Equipment, Net | 12 Months Ended
--- | ---
Dec. 31, 2024
Property and Equipment, Net |
Property and Equipment, Net | (6) Property and Equipment, Net Property and Equipment, net includes the following: ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | December 31, |  | December 31,
​ | ​ | 2024 | ​ | 2023
​ | ​ | (In thousands)
Laboratory equipment | ​ | $ | 10,411 | ​ | $ | 9,848
Manufacturing equipment |  | ​ | 3,010 |  | ​ | 2,419
Office furniture and equipment |  | ​ | 3,965 |  | ​ | 3,738
Leasehold improvements |  | ​ | 10,285 |  | ​ | 9,653
Construction in progress |  | ​ | 139 |  | ​ | 787
Total property and equipment |  | ​ | 27,810 |  | ​ | 26,445
Less: accumulated depreciation and amortization |  | ​ | (23,464) |  | ​ | (22,385)
Property and equipment, net | ​ | $ | 4,346 | ​ | $ | 4,060
​ Depreciation and amortization expense related to property and equipment was $1.6 million, $1.5 million and $1.4 million for the years ended December 31, 2024, 2023 and 2022, 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