XML 21 R11.htm IDEA: XBRL DOCUMENT
v3.25.2

Property and Equipment, Net | 6 Months Ended
--- | ---
Jun. 30, 2025
Property and Equipment, Net |
Property and Equipment, Net | 4. Property and Equipment, Net ​ Property and equipment, net consisted of the following: ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | June 30, | ​ | December 31,
(In thousands) | ​ | 2025 | ​ | 2024
Computer equipment |  | $ | 1,263 |  | $ | 1,198
Lab equipment | ​ | ​ | 3,137 | ​ | ​ | 3,137
Furniture and fixtures | ​ | ​ | 661 | ​ | ​ | 661
Leasehold improvements | ​ | ​ | 817 | ​ | ​ | 817
Property and equipment, gross | ​ |  | 5,878 | ​ |  | 5,813
Accumulated depreciation | ​ |  | (5,010) | ​ |  | (4,805)
Property and equipment, net | ​ | $ | 868 | ​ | $ | 1,008
​ Depreciation expense was $0.1 million and $0.2 million for the three months ended June 30, 2025 and 2024, respectively, and $0.2 million and $0.4 million for the six months ended June 30, 2025 and 2024, 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