Earnings Per Share - Schedule of Earnings per share (Details) - KZT (₸) ₸ / shares in Units, ₸ in Millions	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Earnings per share [abstract]
Net income attributable to the shareholders of the Company	₸ 841,351	₸ 585,026	₸ 431,914
Weighted average number of common shares for basic earnings per share	189,859,971	191,725,280	192,187,223
Weighted average number of common shares for diluted earnings per share	192,062,409	193,991,446	194,341,305
Earnings per share - basic (KZT)	₸ 4,431	₸ 3,051	₸ 2,247
Earnings per share - diluted (KZT)	₸ 4,381	₸ 3,016	₸ 2,222

The weighted average number of ordinary shares outstanding plus the weighted average number of ordinary shares that would be issued on the conversion of all the dilutive potential ordinary shares into ordinary shares. [Refer: Ordinary shares [member]; Weighted average [member]]

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The amount of profit (loss) attributable to ordinary equity holders of the parent entity (the numerator) divided by the weighted average number of ordinary shares outstanding during the period (the denominator).

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The amount of profit (loss) attributable to ordinary equity holders of the parent entity (the numerator), divided by the weighted average number of ordinary shares outstanding during the period (the denominator), both adjusted for the effects of all dilutive potential ordinary shares. [Refer: Ordinary shares [member]; Weighted average [member]]

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The profit (loss) from continuing and discontinued operations attributable to owners of the parent. [Refer: Profit (loss)]

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The number of ordinary shares outstanding at the beginning of the period, adjusted by the number of ordinary shares bought back or issued during the period multiplied by a time-weighting factor.

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