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Note 6 - Other Income

12 Months Ended

Dec. 31, 2023

Notes to Financial Statements

Other Income and Other Expense Disclosure [Text Block]

6. Other Income

Other income included the following for the years ended December 31:

Millions		2023				2022				2021
Real estate income [a] [b]		$	414			$	381			$	263
Net periodic pension benefit/(costs)			52				84				25
Interest income [a]			52				23				4
Environmental remediation and restoration			(37	)			(47	)			(17	)
Gain from sale of investment			-				-				36
Other [a]			10				(15	)			(14	)
Total		$	491			$	426			$	297

[a]	Prior periods have been reclassified to conform to the current period disclosure.
[b]	2023 includes a one-time $107 million transaction. 2022 includes a $79 million gain from a land sale to the Illinois State Toll Highway Authority and a $35 million gain from a sale to the Colorado Department of Transportation. 2021 includes a $50 million gain from a sale to the Colorado Department of Transportation.

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- Definition

The entire disclosure for other income or other expense items (both operating and nonoperating). Sources of nonoperating income or nonoperating expense that may be disclosed, include amounts earned from dividends, interest on securities, profits (losses) on securities, net and miscellaneous other income or income deductions.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 610
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org//610/tableOfContent

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 720
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org//720/tableOfContent

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