Annual report [Section 13 and 15(d), not S-K Item 405]

Property and Equipment - Narrative (Details)

v3.25.1
Property and Equipment - Narrative (Details)
$ in Millions
 1 Months Ended 12 Months Ended
Dec. 31, 2024
USD ($)
Dec. 31, 2024
USD ($)
contract
Dec. 31, 2023
USD ($)
Jan. 31, 2020
Property, Plant and Equipment [Line Items]        
Depreciation   $ 0.2 $ 0.2  
Number of operating leases | contract   2    
Remaining lease term   1 year 10 months 24 days    
Discount rate 9.50% 9.50%    
PENNSYLVANIA | Building        
Property, Plant and Equipment [Line Items]        
Annual base rent $ 0.2 $ 0.2    
Operating lease, expense   $ 0.1    
Annual rent increase (as a percent)   2.40%    
Lease term 5 years 3 months 5 years 3 months    
MARYLAND | Building        
Property, Plant and Equipment [Line Items]        
Annual rent increase (as a percent)   2.50%    
Lease term       10 years
Annual base rent $ 0.2 $ 0.2    
Rent abatement period   12 months    
Termination fee $ 0.3      
Decrease in lease liability   $ 0.3    
Decrease in right of use asset   $ 0.3