EQUITY INCENTIVE PLANS​ - Restricted Stock Units Activity (Details) - Restricted stock units shares in Thousands	6 Months Ended
	Jun. 30, 2024 $ / shares shares
Number of RSUs
Outstanding balance, beginning (in shares) | shares	3,646
Granted (in shares) | shares	5,549
Vested (in shares) | shares	(1,090)
Forfeited (in shares) | shares	(139)
Outstanding balance, ending (in shares) | shares	7,966
Weighted-Average Grant Date Fair Value Per Share
Outstanding balance, beginning (in dollars per share) | $ / shares	$ 3.09
Granted (in dollars per share) | $ / shares	8.66
Vested (in dollars per share) | $ / shares	5.72
Forfeited (in dollars per share) | $ / shares	4.60
Outstanding balance, ending (in dollars per share) | $ / shares	$ 6.58