INVESTMENT SECURITIES (Tables)

6 Months Ended

Jun. 30, 2022

INVESTMENT SECURITIES

Schedule of principal components of other investments, which are carried at fair value

	June 30, 2022								December 31, 2021
	Amortized		Unrealized		Unrealized				Amortized		Unrealized		Unrealized
	Cost		Gains		Losses		Fair Value		Cost		Gains		Losses		Fair Value
(Millions)
Available-for-sale securities	$	171	$	—	$	(15)	$	156	$	173	$	4	$	(2)	$	175
Equity securities		68		—		—		68		64		—		—		64
Total	$	239	$	—	$	(15)	$	224	$	237	$	4	$	(2)	$	239

Schedule of unrealized losses and fair value for investments that were in an unrealized loss position, aggregated by investment category and the length of time that individual securities have been in a continuous loss position

	June 30, 2022
	Less than 12 months				12 Months or Greater				Total
			Unrealized				Unrealized				Unrealized
	Fair Value		Losses		Fair Value		Losses		Fair Value		Losses
(Millions)
Available-for-sale securities	$	131	$	(10)	$	25	$	(5)	$	156	$	(15)
Total	$	131	$	(10)	$	25	$	(5)	$	156	$	(15)

	December 31, 2021
	Less than 12 months				12 Months or Greater				Total
			Unrealized				Unrealized				Unrealized
	Fair Value		Losses		Fair Value		Losses		Fair Value		Losses
(Millions)
Available-for-sale securities	$	57	$	(1)	$	15	$	(1)	$	72	$	(2)
Total	$	57	$	(1)	$	15	$	(1)	$	72	$	(2)