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Equity (Details) - Schedule of the income and share data used in the calculation of EPS - USD ($) $ / shares in Units, $ in Millions | 12 Months Ended
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Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Basic and diluted earnings per share: |  |  |  |
Net profits attributable to ordinary equity holders of the Bank |  | $ 401,629 | $ 603,744 | $ 603,633
Weighted average number of ordinary shares | [1] | 101,017,081,114 | 101,017,081,114 | 101,017,081,114
Earnings per share |  | $ 3.98 | $ 5.98 | $ 5.98
[1] | During 2018, the Bank capitalized 1,572,948,922 shares respectively, which are considered in the earnings per share calculation as if they had been outstanding during all periods presented.

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