XML 51 R31.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Railway Operating Revenues (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2023
Revenue from Contract with Customer [Abstract] |
Disaggregation of Revenue | The following table disaggregates our revenues by major commodity group:
|  | 2023 |  | 2022 |  | 2021
|  | ($ in millions)
Merchandise: |  |  |  |
Agriculture, forest and consumer products |  | $ | 2,530 |  |  | $ | 2,493 |  |  | $ | 2,251 |
Chemicals |  | 2,054 |  |  | 2,148 |  |  | 1,951 |
Metals and construction |  | 1,634 |  |  | 1,652 |  |  | 1,562 |
Automotive |  | 1,135 |  |  | 1,038 |  |  | 905 |
Merchandise |  | 7,353 |  |  | 7,331 |  |  | 6,669 |
Intermodal |  | 3,090 |  |  | 3,681 |  |  | 3,163 |
Coal |  | 1,713 |  |  | 1,733 |  |  | 1,310 |
Total |  | $ | 12,156 |  |  | $ | 12,745 |  |  | $ | 11,142 |
Schedule of Accounts Receivable | “Accounts receivable – net” on the Consolidated Balance Sheets includes both customer and non-customer receivables as follows:
|  | December 31,
|  | 2023 |  | 2022
|  | ($ in millions)
Customer |  | $ | 882 |  |  | $ | 895 |
Non-customer |  | 265 |  |  | 253 |
Accounts receivable – net |  | $ | 1,147 |  |  | $ | 1,148 |

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 -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479806/606-10-50-5 + Details
Name: | us-gaap_DisaggregationOfRevenueTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_RevenueFromContractWithCustomerAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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 -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.3,4) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 + Details
Name: | us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration