XML 42 R33.htm IDEA: XBRL DOCUMENT v3.22.2.2
Equity Based Compensation (Tables)
3 Months Ended
Mar. 31, 2022
Share-based Payment Arrangement [Abstract]  
Schedule of assumptions to estimate for fair value of each option grant on the date of grant using the Black-Scholes option pricing model

​

​

​

​

​

​

​

    

2021

​

Approximate risk-free rate

​

​

0.49

%  

Average expected life

​

​

6 years

​

Volatility

​

​

47.6

%  

Estimated per share fair value of options granted

​

$

12.89

​