v3.26.1
Leases - Narrative (Details)
1 Months Ended 3 Months Ended 9 Months Ended 15 Months Ended
Apr. 30, 2026
USD ($)
ft²
option
Jun. 30, 2026
USD ($)
ft²
option
Jun. 30, 2025
USD ($)
Dec. 31, 2023
USD ($)
Jun. 30, 2026
USD ($)
ft²
option
Jun. 30, 2025
USD ($)
Dec. 31, 2024
USD ($)
Mar. 31, 2026
ft²
Jun. 29, 2025
ft²
Lessee Lease Description [Line Items]                  
Short-term lease cost | $   $ 0 $ 0   $ 0 $ 0      
Corporate Headquarters In Pasadena                  
Lessee Lease Description [Line Items]                  
Operating lease, lease space (in sq ft)               49,576  
Operating lease, not yet commenced, lease space (in sq ft) 98,444                
Operating lease, not yet commenced, lease term 7 years 8 months                
Operating lease, not yet commenced, number of renewal options | option 2                
Operating lease, not yet commenced, renewal lease term 5 years                
Proceeds from additional tenant improvement allowance | $ $ 9,100,000                
Research Facility in San Diego                  
Lessee Lease Description [Line Items]                  
Operating lease, lease space (in sq ft)   144,000     144,000        
Proceeds from additional tenant improvement allowance | $       $ 3,100,000     $ 30,800,000    
Lease extension period   12 months     12 months        
Lease term   15 years     15 years        
Number of options to renew | option   1     1        
Operating lease renewal term   10 years     10 years        
Research Facility in Madison                  
Lessee Lease Description [Line Items]                  
Operating lease, lease space (in sq ft)   110,956     110,956       107,000
Number of options to renew | option   2     2        
Operating lease renewal term   5 years     5 years