XML 62 R52.htm IDEA: XBRL DOCUMENT v3.22.2
Share-Based Compensation - Weighted average assumptions (Details)
6 Months Ended
Jun. 30, 2022
$ / shares
Valuation assumptions:  
Expected dividend yield 0.00%
Expected equity volatility 68.30%
Expected term (years) 5 years
Risk-free interest rate 2.62%
Exercise price per stock option $ 8.83
Market price per share 8.83
Weighted average fair value per stock option $ 4.95