XML 89 R73.htm IDEA: XBRL DOCUMENT v3.22.1
Operating Expenses, Compensation of Executives and Directors (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Compensation of Directors and Executives [Abstract]      
Cash compensation $ 5,050 $ 3,897 $ 3,518
Pension cost 219 206 36
Share compensation [1] 3,508 4,364 2,003
Total remuneration $ 8,776 $ 8,466 $ 5,556
[1] Share compensation reflects the expense recognized.