Note 4 - Fair Value Measurement (Details Textual) - USD ($) $ in Millions	Mar. 31, 2024	Dec. 31, 2023
Long-Term Debt	$ 6,200	$ 6,200
Long-Term Debt, Fair Value	5,300	5,600
Interest Rate Swap [Member]
Derivative Liability	$ 23	$ 23

Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset.

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+ Details

- Definition

Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

+ References + Details