v3.26.3
Leases - Additional Information (Detail)
$ in Millions
9 Months Ended
Sep. 30, 2026
USD ($)
Lessee, Lease, Description [Line Items]  
Average age of property 21 years 3 months 18 days
Lump sum reimbursements received from FDA Atlanta $ 153.4
Right-of-use asset 3.8
Operating lease liability 4.3
Landlord Improvements  
Lessee, Lease, Description [Line Items]  
Lump sum reimbursements received from FDA Atlanta $ 15.3