XML 135 R120.htm IDEA: XBRL DOCUMENT v3.21.1
Equity - Noncontrolling interest (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Equity      
Balance at the beginning of year $ (1,743) $ (4,261) $ (1,735)
Equity attributable to non-controlling interests      
Loss for the year (1,974) (2,570) (2,543)
Transfer of financial liability to noncontrolling interests 0 5,071 0
Changes in fair value of financial assets (2) (5) (26)
Remeasurement of defined benefit pension plans (1) 17 33
Share-based compensation expenses 8 5 22
New shares issued by subsidiary 8,695 0 (10)
Exchange differences arising on translation of foreign operations 44 0 (2)
Dividends recognised as distributions to owners of parent (4) 0 0
Balance at the end of year $ 5,023 $ (1,743) $ (4,261)