Annual report pursuant to Section 13 and 15(d)

Share-based Compensation - Stock-based Compensation (Details)

v3.22.0.1
Share-based Compensation - Stock-based Compensation (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Share-based Payment Arrangement [Abstract]      
Restricted share expense $ 4,491 $ 1,687 $ 190
Stock option and SARs expense 1,913 923 807
Total stock-based compensation expense 6,404 2,610 997
Tax benefit related to stock-based compensation $ 2,234 $ 1,652 $ 0