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Note 3 - Operations and Segmentation (Tables)

9 Months Ended

Sep. 30, 2022

Notes Tables

Disaggregation of Revenue [Table Text Block]

		Three Months Ended								Nine Months Ended
		September 30,								September 30,
Millions		2022				2021				2022				2021
Bulk		$	1,959			$	1,687			$	5,604			$	4,847
Industrial			2,194				1,911				6,206				5,426
Premium			1,956				1,568				5,581				4,674
Total freight revenues		$	6,109			$	5,166			$	17,391			$	14,947
Other subsidiary revenues			231				182				669				539
Accessorial revenues			212				198				596				535
Other			14				20				39				50
Total operating revenues		$	6,566			$	5,566			$	18,695			$	16,071

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- Definition

Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 5
-URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130545-203045

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- References

No definition available.

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