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Note 20 - Other Postretirement Benefits - Schedule Of Other Post Retirement Plan Net Benefit Costs (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Service cost $ 0 $ 0 $ 0
Interest cost 1 2 1
Actuarial gain (1) (1) 0
Other postretirement benefit cost from continuing operations $ 0 $ 1 $ 1