XML 79 R67.htm IDEA: XBRL DOCUMENT v3.22.1
Stockholders' Equity - Summary of Weighted Average Assumptions Used in Calculating Fair Value of Stock Options Granted (Details)
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions and Methodology [Abstract]    
Expected life 7 years 6 months 7 years 6 months
Expected volatility 35.40% 41.70%
Risk-free interest rate 1.83% 0.79%
Expected dividend yield 0.00% 0.00%