XML 42 R29.htm IDEA: XBRL DOCUMENT v3.22.1
SHARE-BASED COMPENSATION - Summary of Performance-based Share Awards (Details) - USD ($)
shares in Thousands, $ in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Options and restricted stock (in shares) 152 162
Share-based payment arrangement, expense $ 2,275 $ 2,198
Options And Restricted Stock    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Options and restricted stock (in shares) 86 103
Share-based payment arrangement, expense $ 1,087 $ 938
Performance Shares | Granted In 2022    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Options and restricted stock (in shares) 25 0
Share-based payment arrangement, expense $ 79 $ 0
Performance Shares | Granted In 2021    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Options and restricted stock (in shares) 15 14
Share-based payment arrangement, expense $ 640 $ 54
Performance Shares | Granted In 2020    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Options and restricted stock (in shares) 26 28
Share-based payment arrangement, expense $ 469 $ 495
Performance Shares | Granted In 2019    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Options and restricted stock (in shares) 0 17
Share-based payment arrangement, expense $ 0 $ 711