STOCK-BASED COMPENSATION - RSA activity (Details) - Restricted Stock - $ / shares shares in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Shares
Unvested, beginning balance (in shares)	1,141	707	352
Granted (in shares)	674	748	541
Vested (in shares)	(383)	(245)	(125)
Forfeited (in shares)	(81)	(69)	(61)
Unvested, ending balance (in shares)	1,351	1,141	707	352
Weighted Average Grant Date Fair Value
Unvested, beginning balance (in dollars per share)	$ 33.86	$ 36.52	$ 48.14
Granted (in dollars per share)	43.30	32.76	33.02
Vested (in dollars per share)	34.59	36.99	48.32
Forfeited (in dollars per share)	38.10	38.08	48.16
Unvested, ending balance (in dollars per share)	$ 38.11	$ 33.86	$ 36.52	$ 48.14
Weighted Average Remaining Term (years)	2 years 4 months 24 days	2 years 7 months 6 days	2 years 9 months 18 days	2 years 8 months 12 days