Investments of Insurance Subsidiaries

6 Months Ended

Jun. 30, 2024

Investments, Debt and Equity Securities [Abstract]

Investments of Insurance Subsidiaries

NOTE 5 — INVESTMENTS OF INSURANCE SUBSIDIARIES

A summary of our insurance subsidiaries’ investments at June 30, 2024 and December 31, 2023 follows (dollars in millions):

	June 30, 2024
			Unrealized Amounts
	Amortized Cost		Gains		Losses			Fair Value
Debt securities	$	397	$	—	$	(31	)	$	366
Money market funds and other		221		—		—			221
	$	618	$	—	$	(31	)		587
Amounts classified as current assets									(104	)
Investment carrying value								$	483

	December 31, 2023
			Unrealized Amounts
	Amortized Cost		Gains		Losses			Fair Value
Debt securities	$	404	$	1	$	(29	)	$	376
Money market funds and other		188		—		—			188
	$	592	$	1	$	(29	)		564
Amounts classified as current assets									(87	)
Investment carrying value								$	477

At June 30, 2024 and December 31, 2023, the investments in debt securities of our insurance subsidiaries were classified as “available-for-sale.” Changes in unrealized gains and losses that are not credit-related are recorded as adjustments to other comprehensive income (loss).

NOTE 5 — INVESTMENTS OF INSURANCE SUBSIDIARIES (continued)

Scheduled maturities of investments in debt securities at June 30, 2024 were as follows (dollars in millions):

	Amortized Cost		Fair Value
Due in one year or less	$	29	$	29
Due after one year through five years		136		129
Due after five years through ten years		160		142
Due after ten years		72		66
	$	397	$	366

The average expected maturity of the investments in debt securities at June 30, 2024 was 4.8 years, compared to the average scheduled maturity of 8.5 years. Expected and scheduled maturities may differ because the issuers of certain securities have the right to call, prepay or otherwise redeem such obligations prior to their scheduled maturity date.