STOCK-BASED COMPENSATION - Narrative (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	9 Months Ended
	Sep. 30, 2025	Jan. 01, 2025
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation cost related to unvested restricted performance shares, executive continuity awards and restricted stock attributable to future performance, net of estimated forfeitures	$ 97
Compensation cost related to unvested restricted performance shares, executive continuity awards and restricted stock attributable to future performance, net of estimated forfeitures, weighted-average period (in years)	1 year 7 months 6 days
Stock Compensation Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Relative total shareholder return, percentage		100.00%
Shares available for grant under ICP (in shares)	7.0
Restricted performance share plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted, nonvested shares / units (in shares)	1.1
Granted, nonvested, weighted average grant date fair value (in dollars per share)	$ 66.41
Time-based Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted, nonvested shares / units (in shares)	0.9
Granted, nonvested, weighted average grant date fair value (in dollars per share)	$ 54.17