Note 21 - Other Postretirement Benefits - Schedule Of Amounts From Other Post Retirement Plan Recognized In Balance Sheet (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Pension and other postretirement liabilities	$ (230)	$ (382)
Other Postretirement Benefits Plan [Member]
Other current liabilities	(3)	(3)
Pension and other postretirement liabilities	(40)	(49)
Liability, Defined Benefit Plan, Total	$ (43)	$ (52)

Amount of liability, recognized in statement of financial position, for defined benefit pension and other postretirement plans, classified as noncurrent.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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