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Note 6 - Other Income

12 Months Ended

Dec. 31, 2022

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		2022				2021				2020
Real estate income [a] [b]		$	381			$	263			$	264
Net periodic pension benefit/(costs)			84				25				41
Environmental remediation and restoration			(47	)			(17	)			(30	)
Gain from sale of investment			-				36				-
Other [a]			8				(10	)			12
Total		$	426			$	297			$	287

[a]	Prior periods have been reclassified to conform to the current period disclosure.
[b]	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. 2020 includes a $69 million gain from a land and permanent easement sale to the Illinois State Toll Highway Authority.

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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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 720
-URI https://asc.fasb.org/topic&trid=2122503

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 610
-URI https://asc.fasb.org/topic&trid=49130413

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