v3.26.1
Leases - Schedule of Leases (Detail) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Lease Cost        
Net lease (income) cost $ 0 $ 11 $ 0 $ (10)
Location, Statement of Income, Balance [Axis]: us-gaap:SellingGeneralAndAdministrativeExpense        
Lease Cost        
Operating lease cost 0 10 0 129
Short term lease cost 0 1 0 4
Sublease income [1] $ 0 $ 0 $ 0 $ (143)
[1] Sublease income is recorded as a reduction to lease expense.