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STOCK-BASED INCENTIVE PLANS - NARRATIVE (Details) - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Share-based Compensation Arrangement by Share-Based Payment Award
Aggregate number of shares authorized for issuance (in shares)	133,000,000
Number of shares awarded to date (in shares)	14,100,000
Number of shares counted for each share covered by an award in determining the number of shares that are available for future awards (in shares)	3
Compensation expense	$ 217,000,000	$ 258,000,000	$ 287,000,000
Income tax benefit recognized in the income statement	46,000,000	54,000,000	$ 60,000,000
Unrecognized compensation expense	$ 283,000,000
Weighted-average period over which unrecognized compensation expense is expected to be recognized	1 year 10 months 24 days
Intrinsic value of options exercises	$ 9,000,000	$ 17,000,000
Options exercised (in shares)			0
High end of range
Share-based Compensation Arrangement by Share-Based Payment Award
Maximum shares available for future issuance (in shares)	45,000,000
Common Stock | Non-employee directors
Share-based Compensation Arrangement by Share-Based Payment Award
Restricted stock granted to non-employee directors (in shares)	36,106
RSUs | Low end of range
Share-based Compensation Arrangement by Share-Based Payment Award
Award vesting period	1 year
RSUs | High end of range
Share-based Compensation Arrangement by Share-Based Payment Award
Award vesting period	3 years
Cash-Settled RSUs
Share-based Compensation Arrangement by Share-Based Payment Award
Granted, weighted-average grant-date fair value (in dollars per share)	$ 60.43	$ 47.41	$ 25.83
Cash paid	$ 9,000,000	$ 203,000,000	$ 4,000,000
Stock-Settled RSUs
Share-based Compensation Arrangement by Share-Based Payment Award
Granted, weighted-average grant-date fair value (in dollars per share)	$ 59.85	$ 45.14	$ 25.45
Fair value of shares vested during the year	$ 254,000,000	$ 160,000,000	$ 70,000,000
TSRIs
Share-based Compensation Arrangement by Share-Based Payment Award
Award vesting period	3 years
Granted, weighted-average grant-date fair value (in dollars per share)	$ 59.71
Fair value of shares vested during the year	$ 45,000,000	$ 0	$ 4,000,000
TSRIs | Low end of range
Share-based Compensation Arrangement by Share-Based Payment Award
Payouts for share-based awards granted as a percentage of target	0.00%
TSRIs | High end of range
Share-based Compensation Arrangement by Share-Based Payment Award
Payouts for share-based awards granted as a percentage of target	200.00%
Options
Share-based Compensation Arrangement by Share-Based Payment Award
Award vesting period	3 years
Granted (in shares)	0
Option and SAR transactions
Share-based Compensation Arrangement by Share-Based Payment Award
Remaining life of options	6 years 3 months 18 days
CROCEI awards
Share-based Compensation Arrangement by Share-Based Payment Award
Award vesting period	3 years
Granted, weighted-average grant-date fair value (in dollars per share)	$ 59.71
Fair value of shares vested during the year	$ 25,000,000
CROCEI awards | Low end of range
Share-based Compensation Arrangement by Share-Based Payment Award
Payouts for share-based awards granted as a percentage of target	0.00%
CROCEI awards | High end of range
Share-based Compensation Arrangement by Share-Based Payment Award
Payouts for share-based awards granted as a percentage of target	200.00%

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The number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), awarded under the equity-based compensation plan at reporting date.

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