v3.26.3
Operating Leases
9 Months Ended
Sep. 30, 2026
Operating Leases [Abstract]  
Operating Leases

8. Operating Leases

 

The Company leases various facilities under operating leases. Leased facilities include manufacturing facilities, radiopharmaceutical production facilities, and office spaces. The Company combines lease and non-lease components; therefore, there is no allocation of lease payments to non-lease components. Short-term leases with an initial term of 12 months or less are recognized on a straight-line basis over the lease term.

 

The components of total lease costs for operating leases during the three and nine months ended September 30, 2026 and 2025 are as follows:

 

    Three Months Ended
September 30,
    Nine Months Ended
September 30,
 
    2026     2025     2026     2025  
Operating lease cost   $ 114     $ 144     $ 394     $ 420  
Variable lease cost     68       35       152       86  

 

The supplemental cash flow information related to operating leases during the three and nine months ended September 30, 2026 and 2025 is as follows:

 

    Three Months Ended
September 30,
    Nine Months Ended
September 30,
 
    2026     2025     2026     2025  
Cash payment for operating lease   $ 120     $ 143     $ 395     $ 415  
Operating lease liabilities arising from obtaining new operating lease ROU assets during the period     88       —       250       817  

 

The weighted-average remaining lease terms and discount rates for operating leases as of September 30, 2026 and 2025 are as follows:

 

    September 30,
2026
    September 30,
2025
 
Weighted-average remaining lease term (years)     3.2       3.9  
Weighted-average discount rate     6.7 %     6.8 %

 

Future minimum lease payments under non-cancellable leases as of September 30, 2026, are as follows:

 

    Amount  
Remainder of 2026   $ 118  
2027     437  
2028     330  
2029     239  
2030     142  
Thereafter     —  
Total undiscounted lease payments     1,266  
Less: Imputed interest     (125 )
Operating lease liabilities   $ 1,141