STOCKHOLDERS' EQUITY - Underwritten Public Offering (Details) - USD ($)			12 Months Ended
	Mar. 16, 2021	Mar. 11, 2021	Dec. 31, 2022	Dec. 31, 2021
STOCKHOLDERS' EQUITY
Number of shares issued	3,228,286
Proceeds from issuance of common stock, net	$ 52,600,000		$ 202,130	$ 52,552,758
Offering cost		$ 3,900,000
Aggregate proceeds from shares issued under the purchase agreement			$ 202,130	52,552,758
Underwritten Public Offering
STOCKHOLDERS' EQUITY
Number of shares authorized to issue and sell		2,857,200
Share price		$ 17.50
Option period		30 days
Number of additional shares authorized to issue and sell		428,580
Number of additional shares issued		371,086
Number of shares issued		3,228,286
Proceeds from issuance of common stock, net		$ 52,600,000
Exercise of Stock Warrants
STOCKHOLDERS' EQUITY
Proceeds from issuance of warrants				3,100
Board Compensation
STOCKHOLDERS' EQUITY
Fair value of common stock				$ 200,000