XML 108 R81.htm IDEA: XBRL DOCUMENT v3.20.4
Employee Termination Benefits (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items]    
Cash $ 6,609 $ 3,802
Share-Based Compensation $ 1,824 $ 990
Number of Shares (in shares) 163,000 81,000
Total Employee Termination Benefits $ 8,433 $ 4,792
Accelerated vesting, per unit (in shares) 1  
Executive Employee Termination Benefits (1)    
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items]    
Cash $ 1,009 1,194
Share-Based Compensation $ 1,784 $ 490
Number of Shares (in shares) 159,000 37,000
Total Employee Termination Benefits $ 2,793 $ 1,684
Other Employee Termination Benefits    
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items]    
Cash 5,600 2,608
Share-Based Compensation $ 40 $ 500
Number of Shares (in shares) 4,000 44,000
Total Employee Termination Benefits $ 5,640 $ 3,108