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Railway Operating Revenues (Tables)

12 Months Ended

Dec. 31, 2021

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

The following table disaggregates our revenues by major commodity group:

						2021						2020						2019
						($ in millions)
Merchandise:
Agriculture, forest and consumer products						$	2,251					$	2,116					$	2,256
Chemicals						1,951						1,809						2,092
Metals and construction						1,562						1,333						1,461
Automotive						905						830						994
Merchandise						6,669						6,088						6,803
Intermodal						3,163						2,654						2,824
Coal						1,310						1,047						1,669
Total						$	11,142					$	9,789					$	11,296

Schedule of Accounts Receivable

“Accounts receivable – net” on the Consolidated Balance Sheets includes both customer and non-customer receivables as follows:

						December 31,
						2021						2020
						($ in millions)
Customer						$	741					$	629
Non-customer						235						219
Accounts receivable – net						$	976					$	848

X

- 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 http://asc.fasb.org/extlink&oid=123351226&loc=SL49130545-203045

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- Definition

Tabular disclosure of the various types of trade accounts and notes receivable and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date. Presentation is categorized by current, noncurrent and unclassified receivables.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.3,4)
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