v3.26.1
Stock-based Compensation - Restricted Stock Units (Details) - Outstanding restricted stock units
6 Months Ended
Jun. 30, 2026
$ / shares
shares
Number of Shares Underlying RSUs  
Outstanding non-vested RSUs, beginning balance (in shares) | shares 11,118,391
Granted (in shares) | shares 8,939,509
Vested (in shares) | shares (2,515,139)
Forfeited (in shares) | shares (713,996)
Outstanding non-vested RSUs, ending balance (in shares) | shares 16,828,765
Weighted Average Grant-Date Fair Value  
Outstanding non-vested RSUs, beginning balance (in dollars per share) | $ / shares $ 1.29
Granted (in dollars per share) | $ / shares 0.97
Vested (in dollars per share) | $ / shares 1.28
Forfeited (in dollars per share) | $ / shares 1.21
Outstanding non-vested RSUs, ending balance (in dollars per share) | $ / shares $ 1.13