XML 22 R15.htm IDEA: XBRL DOCUMENT
v3.24.1.u1

Investments of Insurance Subsidiaries | 3 Months Ended
--- | ---
Mar. 31, 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 March 31, 2024 and December 31, 2023 follows (dollars in millions):
|  | March 31, 2024 |
|  |  |  |  | Unrealized Amounts |  |  |  |
|  | Amortized Cost |  |  | Gains |  |  | Losses |  |  | Fair Value |
Debt securities |  | $ | 402 |  |  | $ | — |  |  | $ | (30 | ) |  | $ | 372 |
Money market funds and other |  |  | 194 |  |  |  | — |  |  |  | — |  |  |  | 194 |
|  | $ | 596 |  |  | $ | — |  |  | $ | (30 | ) |  |  | 566 |
Amounts classified as current assets |  |  |  |  |  |  |  |  |  |  |  | (95 | )
Investment carrying value |  |  |  |  |  |  |  |  |  |  | $ | 471 |
|  | 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 March 31, 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 or loss. Scheduled maturities of investments in debt securities at March 31, 2024 were as follows (dollars in millions):
|  | Amortized Cost |  |  | Fair Value |
Due in one year or less |  | $ | 14 |  |  | $ | 14 |
Due after one year through five years |  |  | 147 |  |  |  | 141 |
Due after five years through ten years |  |  | 161 |  |  |  | 143 |
Due after ten years |  |  | 80 |  |  |  | 74 |
|  | $ | 402 |  |  | $ | 372 |
The average expected maturity of the investments in debt securities at March 31, 2024 was 5.0 years, compared to the average scheduled maturity of 8.7 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.

X
- References No definition available. + Details
Name: | us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for investments in certain debt and equity securities. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 320 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//320/tableOfContent Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 10 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481800/320-10-50-10 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 6B -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-6B Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 6B -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-6B Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Name Regulation S-K (SK) -Number 229 -Section 1403 -Paragraph (b) -Publisher SEC Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 946 -SubTopic 320 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//946-320/tableOfContent Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 940 -SubTopic 320 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//940-320/tableOfContent Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 320 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//942-320/tableOfContent + Details
Name: | us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration