v3.26.3
Balance Sheet Account Details (Tables)
 9 Months Ended
Sep. 30, 2026
Balance Sheet Account Details [Abstract]  
Schedule of Prepaid Expenses and Other Current Assets
Prepaid expenses and other current assets consisted of the following as of September 30, 2026 and December 31, 2025:

(in thousands)September 30, 2026December 31, 2025
Prepaid expenses
$2,788 $1,991 
xPloration related inventory
1,074 823 
Other current assets
333 1,112 
Total prepaid expenses and other current assets
$4,195 $3,926 
Schedule of Property and Equipment, Net
Property and equipment, net, consisted of the following as of September 30, 2026 and December 31, 2025:
(in thousands)September 30, 2026December 31, 2025
Leasehold improvements$17,745 $17,745 
Lab and office equipment10,287 10,178 
Computer hardware and software
791 791 
Construction in progress22 46 
Property and equipment, at cost28,845 28,760 
Less accumulated depreciation (20,906)(19,332)
Total property and equipment, net$7,939 $9,428 
Schedule of Accrued Liabilities
Accrued expenses and other current liabilities consisted of the following as of September 30, 2026 and December 31, 2025:

(in thousands)September 30, 2026December 31, 2025
Compensation$4,682 $5,788 
Professional service fees310 262 
Royalties owed to third parties141 67 
Other279 174 
Total accrued expenses and other current liabilities$5,412 $6,291