v3.26.1
Stock-Based Compensation - Stock option activity (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 12 Months Ended
Mar. 16, 2026
Mar. 31, 2026
Dec. 31, 2025
Stock-based Compensation      
Number of Shares, Outstanding   311,768  
Number of Shares, Granted   2,140  
Number of Shares, Cancelled (22,900) (22,878)  
Number of Shares, Outstanding   291,030 311,768
Number of Shares, Options vested   256,448  
Weighted Average Exercise Price, Outstanding   $ 0.35  
Weighted Average Exercise Price, Granted   0.25  
Weighted Average Exercise Price, Cancelled   0.37  
Weighted Average Exercise Price, Outstanding   0.34 $ 0.35
Weighted Average Exercise Price, Options vested   $ 0.33  
Weighted Average Remaining Contractual Life (in years), Outstanding   3 years 8 months 12 days 4 years
Weighted Average Remaining Contractual Life (in years), Granted   4 years 9 months 18 days  
Weighted Average Remaining Contractual Life (in years), Options vested   3 years 8 months 12 days  
Total Intrinsic Value, Outstanding   $ 10  
Total Intrinsic Value, Outstanding     $ 10
Vested and expected to vest, outstanding, block letter agreement   164,000  
Minimum      
Stock-based Compensation      
Weighted Average Exercise Price, Granted   $ 0.25