EQUITY - Narrative (Details)	6 Months Ended
Jun. 30, 2022 yr shares $ / shares	Jun. 30, 2021 $ / shares
Disclosure of classes of share capital [line items]
Dividends paid, ordinary shares per share \| $ / shares	$ 0.14	$ 0.13
Management Share Option Plan \| Equity-Settled Share-Based Payment Arrangement
Disclosure of classes of share capital [line items]
Number of share options granted in share-based payment arrangement	4,000,000
Weighted average exercise price of share options exercised in share-based payment arrangement \| $ / shares	$ 56.93
Average term to exercise \| yr	7.5
Expected volatility, share options granted	24.80%
Expected dividend as percentage, share options granted	1.40%
Risk free interest rate, share options granted	1.90%
Liquidity Discount	25.00%
Escrowed Stock Plan \| Equity-Settled Share-Based Payment Arrangement
Disclosure of classes of share capital [line items]
Number of share options granted in share-based payment arrangement	5,100,000
Weighted average exercise price of share options exercised in share-based payment arrangement \| $ / shares	$ 56.93
Average term to exercise \| yr	7.5
Expected volatility, share options granted	24.80%
Expected dividend as percentage, share options granted	1.40%
Risk free interest rate, share options granted	1.90%
Liquidity Discount	25.00%
Common Class A \| Management Share Option Plan \| Executives [Member] \| Top of range \| Equity-Settled Share-Based Payment Arrangement
Disclosure of classes of share capital [line items]
Share based compensation, vesting period	5 years
Share-Based Compensation Arrangement by Share-based Payment Award, Number of Shares Granted	10
Common Class A \| Escrowed Stock Plan \| Executives [Member] \| Top of range \| Equity-Settled Share-Based Payment Arrangement
Disclosure of classes of share capital [line items]
Share based compensation, vesting period	5 years
Share-Based Compensation Arrangement by Share-based Payment Award, Number of Shares Granted	10
Common shares \| Common Class B
Disclosure of classes of share capital [line items]
Number of shares authorised (in shares)	85,120

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Share-Based Compensation Arrangement by Share-based Payment Award, Number of Shares Granted

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Share based compensation, vesting period

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- Definition

The expected volatility of the share price used to calculate the fair value of the share options granted. Expected volatility is a measure of the amount by which a price is expected to fluctuate during a period. The measure of volatility used in option pricing models is the annualised standard deviation of the continuously compounded rates of return on the share over a period of time.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
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-IssueDate 2021-01-01
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The option life of share options granted.

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The implied yield currently available on zero-coupon government issues of the country in whose currency the exercise price for share options granted is expressed, with a remaining term equal to the expected term of the option being valued (based on the option's remaining contractual life and taking into account the effects of expected early exercise). [Refer: Government [member]]

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Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table.

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The amount of dividends paid per ordinary share.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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The number of share options granted in a share-based payment arrangement.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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The number of shares authorised.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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The weighted average exercise price of share options exercised in a share-based payment arrangement. [Refer: Weighted average [member]]

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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