Revenues (Tables)

12 Months Ended

Dec. 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.

	Fiscal Years
(Dollars in millions)	2018		2017		2016
Chemicals	$	2,339	$	2,210	$	2,191
Agricultural and Food Products	1,306		1,262		1,286
Automotive	1,267		1,195		1,261
Forest Products	850		755		773
Metals and Equipment	769		703		704
Minerals	518		477		464
Fertilizers	442		466		463
Total Merchandise	7,491		7,068		7,142
Coal	2,246		2,107		1,833
Intermodal	1,931		1,799		1,726
Other	582		434		368
Total	$	12,250	$	11,408	$	11,069

Schedule of Accounts Receivable - Net

The Company’s accounts receivable - net consists of freight and non-freight receivables, reduced by an allowance for doubtful accounts.

(Dollars in millions)	December 31, 2018			December 31, 2017
Freight Receivables	$	846		$	810
Freight Allowance for Doubtful Accounts	(18		)	(17		)
Freight Receivables, net	828			793
Non-Freight Receivables	190			186
Non-Freight Allowance for Doubtful Accounts	(8		)	(9		)
Non-Freight Receivables, net	182			177
Total Accounts Receivable, net	$	1,010		$	970