DEBT - Green Convertible Notes (Details) - Convertible Debt - USD ($)	Mar. 31, 2025	Dec. 31, 2024	Oct. 31, 2023	Mar. 31, 2023
2029 Green Convertible Notes
Line of Credit Facility [Line Items]
Aggregate principal amount				$ 1,500,000,000
Issue discount				$ 15,000,000
Interest rate (as percent)				4.625%
2029 Green Convertible Notes | Fair Value, Inputs, Level 2
Line of Credit Facility [Line Items]
Debt instrument, fair value	$ 1,463,000,000	$ 1,591,000,000
2030 Green Convertible Notes
Line of Credit Facility [Line Items]
Aggregate principal amount			$ 1,725,000,000
Issue discount			$ 15,000,000
Interest rate (as percent)			3.625%
2030 Green Convertible Notes | Fair Value, Inputs, Level 2
Line of Credit Facility [Line Items]
Debt instrument, fair value	$ 1,501,000,000	$ 1,611,000,000