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Short And Long-Term Debt Debt Maturities Table (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Maturities of Long-term Debt [Abstract] |  |  |  |  |
2023 (a) | [1] |  | $ 366 |  |
2024 |  |  | 22 |  |
2025 |  |  | 184 |  |
2026 |  |  | 403 |  |
2027 |  |  | $ 0 |  |
Long-term Debt Maturities, Years Presented |  |  | 5 years |  |
Current portion of long-term debt |  |  | $ 366 |  | $ 10
Extended Term Loan A | Scenario, Forecast | Secured Debt |  |  |  |  |
Maturities of Long-term Debt [Abstract] |  |  |  |  |
Debt Instrument, Periodic Payment, Principal |  | $ 16 |  |  |
Line of Credit | Revolving Credit Facility |  |  |  |  |
Maturities of Long-term Debt [Abstract] |  |  |  |  |
Long-term Line of Credit |  |  | $ 350 | [2],[3] | $ 0
[1] | The current portion of long-term debt of $366 million shown on the Consolidated Balance Sheets consists of $350 million outstanding borrowings under the Revolving Credit Facility as of December 31, 2022 and four quarters of 2023 amortization payments totaling $16 million for the Extended Term Loan A. Outstanding borrowings under the Revolving Credit Facility are classified on the balance sheet as current due to the revolving nature and terms and conditions of the facilities.
[2] | As of December 31, 2022, the Company had $1,100 million of borrowing capacity under its Revolving Credit Facility, with $750 million of available capacity. As of December 31, 2022, there were $350 million outstanding borrowings under the Revolving Credit Facility and $42 million of outstanding undrawn letters of credit. On February 22, 2023, the Company had $384 million outstanding borrowings under the Revolving Credit Facility and $35 million of outstanding undrawn letters of credit.
[3] | See below under the header "Senior Secured Credit Agreement and Term Loan A Agreement" for additional information.

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- Definition The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI https://asc.fasb.org/extlink&oid=126897435&loc=d3e534808-122878 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(16)) -URI https://asc.fasb.org/extlink&oid=126734703&loc=d3e572229-122910 + Details
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