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Revenues (Tables) | 3 Months Ended
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Mar. 31, 2018
Revenue from Contract with Customer [Abstract] |
Schedule of Revenues Disaggregated by Lines of Business | The following table presents the Company’s revenues disaggregated by lines of business as they best depict how the nature, amount, timing and uncertainty of revenue and cash flows are affected by economic factors:
| First Quarters
(Dollars in millions) | 2018 | 2017
Chemicals | $ | 557 |  | $ | 566 |
Agricultural and Food Products | 307 |  | 332 |
Automotive | 304 |  | 316 |
Forest Products | 195 |  | 192 |
Metals and Equipment | 186 |  | 190 |
Fertilizers | 116 |  | 129 |
Minerals | 114 |  | 114 |
Total Merchandise | 1,779 |  | 1,839 |
Domestic Coal | 272 |  | 330 |
Export Coal | 231 |  | 192 |
Total Coal | 503 |  | 522 |
Domestic Intermodal | 294 |  | 291 |
International Intermodal | 155 |  | 143 |
Total Intermodal | 449 |  | 434 |
Other | 145 |  | 74 |
Total | $ | 2,876 |  | $ | 2,869 |
Schedule of Accounts Receivable | NOTE 11. Revenues, continued The Company’s accounts receivable - net consists of freight and non-freight receivables, reduced by an allowance for doubtful accounts.
(Dollars in millions) | March 31, 2018 | December 31, 2017
Freight Receivables | $ | 855 |  | $ | 810 |
Freight Allowance for Doubtful Accounts | (18 | ) | (17 | )
Freight Receivables, net | 837 |  | 793 |
Non-Freight Receivables | 218 |  | 186 |
Non-Freight Allowance for Doubtful Accounts | (10 | ) | (9 | )
Non-Freight Receivables, net | 208 |  | 177 |
Total Accounts Receivable, net | $ | 1,045 |  | $ | 970 |

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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/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=82913847&loc=SL49130545-203045 + Details
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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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.3,4) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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