FINANCING ACTIVITIES - ATM Offering Program Narrative (Details) - USD ($) $ in Millions	1 Months Ended	12 Months Ended
	Nov. 30, 2025	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Subsidiary or Equity Method Investee [Line Items]
Issued (in shares)		7,953,758	6,725,373	2,269,836
Proceeds from issuance of common stock		$ 775	$ 552	$ 1,000
ATM Offering Program
Subsidiary or Equity Method Investee [Line Items]
Maximum value of shares to be issued under ATM Program	$ 3,500
Maximum percentage paid to selling agents	2.00%
Issued (in shares)		176,402
Proceeds from issuance of common stock		$ 21
Common stock, capital shares reserved for future issuance (in shares)		3,500,000,000