v3.26.1
SUPPLEMENTAL FINANCIAL INFORMATION - Schedule of Prepaid Expenses and Other Current Assets (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Supplemental Financial Information [Abstract]    
Research and development service agreements, current $ 3,763 $ 3,527
Research and development service agreements, noncurrent 24 29
Research and development service agreements 3,787 3,556
Other receivables 1,005 625
Dues and subscriptions 246 368
Prepaid insurance 128 601
Property and equipment, net 80 103
Right-of-use asset $ 72 $ 140
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Other assets, long-term Other assets, long-term
Other, current $ 174 $ 266
Other, noncurrent 87 78
Other 261 344
Prepaid expenses and other current assets 5,316 5,387
Other assets, long-term 263 350
Total 5,579 5,737
Accumulated depreciation, property and equipment $ 100 $ 200