Annual report [Section 13 and 15(d), not S-K Item 405]

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Major Vendor (Details)

v3.25.4
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Major Vendor (Details) - Supplier Concentration Risk - Major vendors, combined
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Research and development expenditures    
Concentration    
Concentration Risk (as a percent) 41.00% 35.00%
Accounts payable and accrued expense    
Concentration    
Concentration Risk (as a percent) 6.00% 2.00%