EMPLOYEE STOCK BENEFIT PLANS - Share-based Payment Arrangement, Nonvested Award, Cost (Details) $ in Millions	3 Months Ended
	Mar. 31, 2025 USD ($)
Restricted stock units
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Unrecognized compensation cost	$ 1,281
Expected weighted-average period in years of compensation cost to be recognized	3 years
Market share units
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Unrecognized compensation cost	$ 124
Expected weighted-average period in years of compensation cost to be recognized	2 years 6 months
Performance share units
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Unrecognized compensation cost	$ 92
Expected weighted-average period in years of compensation cost to be recognized	1 year 10 months 24 days