XML 109 R94.htm IDEA: XBRL DOCUMENT v3.22.4
STOCK-BASED COMPENSATION - Summary of the Weighted-Average Grant Date Fair Value of Options Granted (Details) - $ / shares
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
The fair value of each option granted during the periods      
Grants in period (in shares) 0 0 11,000
Stock options      
The fair value of each option granted during the periods      
Weighted average grant date fair value (in usd per share)     $ 38.45
Expected term     3 years 9 months 18 days
Expected volatility     86.40%
Annual risk-free rate of return     0.10%
Dividend yield     0.00%