STOCKHOLDERS’ DEFICIT - Stock Purchase Rights Granted Under ESPP (Details) - Employee Stock Purchase Plan	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Risk-free interest rate, minimum	5.10%	1.40%	0.03%
Risk-free interest rate, maximum	5.40%	4.50%	0.06%
Expected dividend yield	0.00%	0.00%	0.00%
Expected option life	6 months	6 months	6 months
Expected volatility, minimum	34.00%	53.00%	41.00%
Expected volatility, maximum	39.00%	71.00%	46.00%