NET (LOSS) INCOME PER SHARE - Schedule of Computations of Diluted Weighted-Average Shares Outstanding (Details) - shares	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Stock options to purchase common stock (in shares)	20,370,040	18,133,310	20,370,040	18,417,637
Stock options to purchase common stock
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Stock options to purchase common stock (in shares)	18,752,703	16,547,985	18,752,703	16,832,312
Common stock issuable upon conversion of Series A Preferred Stock
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Stock options to purchase common stock (in shares)	1,250,000	1,250,000	1,250,000	1,250,000
Unvested restricted stock units
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Stock options to purchase common stock (in shares)	367,337	335,325	367,337	335,325