STOCK‑BASED COMPENSATION - Summary of Stock Option Activity (Details) - $ / shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Number of Shares
Outstanding beginning balance (in shares)	798,000
Granted (in shares)	0	0	0
Exercised (in shares)	(310,000)
Forfeited (in shares)	0
Expired (in shares)	0
Outstanding ending balance (in shares)	488,000	798,000
Exercisable ending balance (in shares)	488,000
Weighted Average Exercise Price
Outstanding beginning balance (in dollars per share)	$ 9.77
Granted (in dollars per share)	0
Exercised (in dollars per share)	3.11
Forfeited (in dollars per share)	0
Expired (in dollars per share)	0
Outstanding ending balance (in dollars per share)	14.00	$ 9.77
Exercisable ending balance (in dollars per share)	$ 14.00