v3.26.1
NET LOSS PER SHARE - Computation of Net Loss per Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Numerator        
Net loss, basic $ (3,851) $ (8,788) $ (6,188) $ (11,957)
Net loss, diluted $ (3,851) $ (8,788) $ (6,188) $ (11,957)
Denominator        
Weighted-average shares of common stock used to compute net loss per share, basic (in shares) 95,441,380 92,271,924 94,585,048 91,888,633
Weighted-average shares of common stock used to compute net loss per share, diluted (in shares) 95,441,380 92,271,924 94,585,048 91,888,633
Net loss per share, basic (in dollars per share) $ (0.04) $ (0.10) $ (0.07) $ (0.13)
Net loss per share, diluted (in dollars per share) $ (0.04) $ (0.10) $ (0.07) $ (0.13)
Common Class A        
Numerator        
Net loss, basic $ (3,360) $ (7,643) $ (5,389) $ (10,399)
Net loss, diluted $ (3,360) $ (7,643) $ (5,389) $ (10,399)
Denominator        
Weighted-average shares of common stock used to compute net loss per share, basic (in shares) 83,265,693 80,251,423 82,371,114 79,916,193
Weighted-average shares of common stock used to compute net loss per share, diluted (in shares) 83,265,693 80,251,423 82,371,114 79,916,193
Net loss per share, basic (in dollars per share) $ (0.04) $ (0.10) $ (0.07) $ (0.13)
Net loss per share, diluted (in dollars per share) $ (0.04) $ (0.10) $ (0.07) $ (0.13)
Common Stock, LT10        
Numerator        
Net loss, basic $ (170) $ (401) $ (275) $ (548)
Net loss, diluted $ (170) $ (401) $ (275) $ (548)
Denominator        
Weighted-average shares of common stock used to compute net loss per share, basic (in shares) 4,209,827 4,209,827 4,209,827 4,209,827
Weighted-average shares of common stock used to compute net loss per share, diluted (in shares) 4,209,827 4,209,827 4,209,827 4,209,827
Net loss per share, basic (in dollars per share) $ (0.04) $ (0.10) $ (0.07) $ (0.13)
Net loss per share, diluted (in dollars per share) $ (0.04) $ (0.10) $ (0.07) $ (0.13)
Common Stock, LT50        
Numerator        
Net loss, basic $ (321) $ (744) $ (524) $ (1,010)
Net loss, diluted $ (321) $ (744) $ (524) $ (1,010)
Denominator        
Weighted-average shares of common stock used to compute net loss per share, basic (in shares) 7,965,860 7,810,674 8,004,107 7,762,613
Weighted-average shares of common stock used to compute net loss per share, diluted (in shares) 7,965,860 7,810,674 8,004,107 7,762,613
Net loss per share, basic (in dollars per share) $ (0.04) $ (0.10) $ (0.07) $ (0.13)
Net loss per share, diluted (in dollars per share) $ (0.04) $ (0.10) $ (0.07) $ (0.13)