INCOME TAXES (Reserve for unrecognized tax benefits, interest and penalties) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Reconciliation of Unrecognized Tax Benefits [Roll Forward]
Balance at beginning of year	$ 161	$ 720	$ 810
Additions:
Prior year tax positions	24	13	27
Current year tax positions	10	10	28
Decreases:
Prior year tax positions	(20)	(54)	(13)
Settlements with taxing authorities	(4)	(492)	(132)
Lapse of statute of limitations	(2)	(36)	0
Balance at end of year	$ 169	$ 161	$ 720