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Consolidated Statements of Changes in Equity - USD ($)
$ in Millions
Total
Attributable to the shareholders of the Company [Member]
Share capital [Member]
Share premium [Member]
Cumulative translation adjustment [Member]
Capital reserves [Member]
Treasury shares, at cost [Member]
Retained earnings [Member]
Non-controlling interests [Member]
Balance as at Start of Period at Dec. 31, 2017 $ 2,930 $ 2,859 $ 545 $ 186 $ (333) $ 30 $ (260) $ 2,691 $ 71
Share-based compensation 19 19 1 7 0 11 0 0 0
Dividends (242) (241) 0 0 0 0 0 (241) (1)
Capitalization of subsidiary debt 73 0 0 0 0 0 0 0 73
Comprensive income 1,135 1,144 0 0 (91) (58) 0 1,293 (9)
Balance as at End of Period at Dec. 31, 2018 3,915 3,781 546 193 (424) (17) (260) 3,743 134
Share-based compensation 12 12 0 5 0 7 0 0 0
Dividends (275) (273) 0 0 0 0 0 (273) (2)
Comprensive income 409 405 0 0 (18) 13 0 410 4
Balance as at End of Period at Dec. 31, 2019 4,061 3,925 546 198 (442) 3 (260) 3,880 136
Share-based compensation 8 8 0 6 0 2 0 0 0
Dividends (119) (118) 0 0 0 0 0 (118) (1)
Comprensive income 138 115 0 0 108 17 0 (10) 23
Balance as at End of Period at Dec. 31, 2020 $ 4,088 $ 3,930 $ 546 $ 204 $ (334) $ 22 $ (260) $ 3,752 $ 158