STOCK-BASED AWARDS - Employee Stock Purchase Plan (Narrative) (Details) - Employee Stock $ in Millions	9 Months Ended
	Sep. 30, 2023 USD ($) period
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Consecutive offering period	24 months
Number of purchase periods | period	4
Purchase period	6 months
Percentage of purchase price of common stock	85.00%
Unrecognized share-based compensation expense | $	$ 31.1
Unamortized share-based compensation, recognition period	1 year 8 months 12 days