Annual report pursuant to Section 13 and 15(d)

STOCK-BASED COMPENSATION - Schedule of Stock Option Activity (Details)

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STOCK-BASED COMPENSATION - Schedule of Stock Option Activity (Details) - $ / shares
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Number of Shares    
Stock options outstanding, beginning balance (in shares) 641,337 638,278
Issued (in shares) 76,246 76,003
Exercised (in shares) (4,555) (4,777)
Expired (in shares) (43,640) (68,167)
Stock options outstanding, ending balance (in shares) 669,388 641,337
Stock options exercisable (in shares) 618,651 493,724
Weighted Average Remaining Life (Years)    
Stock options outstanding, beginning balance (in years) 7 years 6 months 18 days 7 years 3 months
Issued (in years) 9 years 4 years
Expired (in years) 6 years 3 months 4 years 3 months 21 days
Stock options outstanding, ending balance (in years) 7 years 10 months 6 days 7 years 6 months 18 days
Stock options exercisable (in years) 6 years 8 months 26 days 7 years 8 months 8 days
Weighted Average Exercise Price    
Stock options outstanding, beginning balance (in dollars per share) $ 6.27 $ 6.49
Issued (in dollars per share) 10.48 6.00
Exercised (in dollars per share) 6.00 6.78
Expired (in dollars per share) 6.04 7.89
Stock options outstanding, ending balance (in dollars per share) 6.77 6.27
Stock options exercisable (in dollars per share) $ 6.30 $ 6.46