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STOCK COMPENSATION PLANS - Narrative (Details) $ / shares in Units, shares in Millions, $ in Millions						12 Months Ended
	Nov. 08, 2024 d $ / shares	Mar. 15, 2024	Feb. 13, 2023 $ / shares	Dec. 21, 2022 $ / shares	Feb. 25, 2022	Dec. 31, 2024 USD ($) $ / shares shares	Dec. 31, 2023 USD ($) $ / shares shares	Dec. 31, 2022 USD ($) $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total intrinsic value of shares vested and distributed | $						$ 61	$ 132	$ 121
Total unrecognized compensation cost, period of recognition (in years)						1 year
Shares granted (in dollars per share)			$ 35.04	$ 29.66			$ 16.25	$ 35.08
Performance-Based Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares granted (in dollars per share)						$ 13.82
Total Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total unrecognized compensation | $						$ 59
Shares granted (in dollars per share)						$ 12.97
Weighted average grant date fair value (in dollars per share)						16.31	$ 19.96
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Fair value assumptions, expected term (in years)	3 years	3 years	3 years	3 years	3 years
Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)	3 years
Share based compensation arrangement by share based payment award, trading days | d	20
Stock price threshold (in dollars per share)	$ 22.00
Share based compensation arrangement by share based payment award, consecutive trading days | d	20
Performance Shares | Restricted Stock Units Granted February 23, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted average grant date fair value (in dollars per share)						$ 57.67
Performance Shares | Share-based Payment Arrangement, Tranche Two
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)			1 year	1 year
Award vesting rights, percentage (as percent)			50.00%	50.00%
Weighted average closing stock price per day volume			20 days	20 days
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total intrinsic value of all options exercised | $						$ 1	$ 1	$ 7
Cash received from option exercises | $						4	2	1
Tax benefit | $						$ 0	0	1
Shares remain unissued (in shares) | shares						3.5
Employee Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares authorized (in shares) | shares						4.0
Employees purchased | $						$ 11	$ 19	$ 29
Amended Employee Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares authorized (in shares) | shares						10.0
Minimum | Performance-Based Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award requisite service period (in months)						12 months
Minimum | Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting common stock equal or exceed (in dollars per share)	$ 24.00
Award vesting rights, percentage (as percent)	125.00%
Minimum | Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)						1 year
Maximum | Performance-Based Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award requisite service period (in months)						48 months
Maximum | Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting common stock equal or exceed (in dollars per share)	$ 26.00
Award vesting rights, percentage (as percent)	150.00%
Maximum | Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)						10 years
Stock Incentive Plan, 2006
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares authorized (in shares) | shares						36.0
Employee Stock Purchase Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Discount on stock purchases (as percent)						15.00%
Look-back period (in months)						3 months
Minimum employee subscription rate (as percent)						1.00%
Maximum employee subscription rate (as percent)						10.00%
Employee stock purchase plan, shares purchased (in shares) | shares						1.1	0.9	1.3

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