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Note 9 - Accumulated Other Comprehensive Income (Loss) (Tables)

12 Months Ended

Dec. 31, 2021

Notes Tables

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

Millions		Defined benefit plans				Foreign currency translation				Total
Balance at January 1, 2021		$	(1,381	)		$	(212	)		$	(1,593	)
Other comprehensive income/(loss) before reclassifications			-				(44	)			(44	)
Amounts reclassified from accumulated other comprehensive income/(loss) [a]			723				-				723
Net year-to-date other comprehensive income/(loss), net of taxes of ($237) million			723				(44	)			679
Balance at December 31, 2021		$	(658	)		$	(256	)		$	(914	)
Balance at January 1, 2020		$	(1,150	)		$	(206	)		$	(1,356	)
Other comprehensive income/(loss) before reclassifications			2				(6	)			(4	)
Amounts reclassified from accumulated other comprehensive income/(loss) [a]			(233	)			-				(233	)
Net year-to-date other comprehensive income/(loss), net of taxes of $75 million			(231	)			(6	)			(237	)
Balance at December 31, 2020		$	(1,381	)		$	(212	)		$	(1,593	)

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- Definition

Tabular disclosure of the components of accumulated other comprehensive income (loss).

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 30
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6450520&loc=d3e32583-110901

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 14A
-URI http://asc.fasb.org/extlink&oid=124509347&loc=SL7669686-108580

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 30
-Section 45
-Paragraph 20
-URI http://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900

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