INCOME TAXES - Effective Income Tax Rate Reconciliation (Details)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Income Tax Disclosure [Abstract]
Computed expected income tax provision	21.00%	21.00%
State income taxes, net of federal income tax benefit	3.60%	3.60%
Change in valuation allowance for deferred tax assets	7.50%	(3.70%)
Cumulative deferred adjustments	0.00%	(0.90%)
Provision to return adjustments	(0.10%)	0.10%
Other permanent differences	(0.20%)	(0.10%)
Stock-based compensation	(41.20%)	(20.60%)
Section 162(m) limitation - covered employees	9.50%	(2.00%)
Uncertain tax positions	0.50%	(0.50%)
R&D credit	(0.70%)	3.00%
Effective tax rate	(0.10%)	(0.10%)