Quarterly report [Sections 13 or 15(d)]

Revenues, net - Additional Information (Details)

v3.26.1
Revenues, net - Additional Information (Details) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]      
Revenue from contract $ 1,982 $ 2,406  
Telcon, Inc. ("Telcon") [Member]      
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]      
Upfront payment 10,000    
Telcon, Inc. ("Telcon") [Member] | Distribution Agreement [Member]      
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]      
Revenue from contract 10,000   $ 10,000
NeoImmuneTech Inc [Member] | Distribution Agreement [Member]      
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]      
Revenue from contract $ 3,000   $ 3,000