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Railway Operating Revenues (Tables)

6 Months Ended

Jun. 30, 2021

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

The following table disaggregates our revenues by major commodity group:

						Second Quarter												First Six Months
						2021						2020						2021						2020
						($ in millions)
Merchandise:
Agriculture, forest and consumer products						$	578					$	498					$	1,117					$	1,049
Chemicals						494						423						953						943
Metals and construction						402						293						772						660
Automotive						206						93						446						327
Merchandise						1,680						1,307						3,288						2,979
Intermodal						801						569						1,520						1,224
Coal						318						209						630						507
Total						$	2,799					$	2,085					$	5,438					$	4,710

Schedule of Accounts Receivable

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

						June 30, 2021						December 31, 2020
						($ in millions)
Customer						$	736					$	629
Non-customer						205						219
Accounts receivable – net						$	941					$	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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