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Segments (Tables)

6 Months Ended

Jun. 30, 2018

Segment Reporting [Abstract]

Operating results and capital expenditures information by segment

The following table summarizes certain operating results and capital expenditures information by segment:

	Three Months Ended   June 30,								Six Months Ended   June 30,
	2018				2017				2018				2017
	(in millions)
Net sales
Petroleum	$	1,824			$	1,338			$	3,282			$	2,762
Nitrogen Fertilizer	93				98				173				183
Other	(3		)		(2		)		(4		)		(3		)
Total	$	1,914			$	1,434			$	3,451			$	2,942
Operating income (loss)
Petroleum	$	117			$	(7	)		$	214			$	59
Nitrogen Fertilizer	—				12				(4		)		18
Other	(6		)		(4		)		(9		)		(8		)
Total operating income	111				1				201				69
Interest expense, net	(27		)		(27		)		(53		)		(54		)
Gain on derivatives, net	10				—				70				12
Other income, net	2				—				3				0
Earnings before income taxes	$	96			$	(26	)		$	221			$	27
Depreciation and amortization
Petroleum	$	33			$	32			$	67			$	66
Nitrogen Fertilizer	20				20				37				35
Other	2				2				4				4
Total	$	55			$	54			$	108			$	105
Capital expenditures
Petroleum	$	16			$	28			$	32			$	48
Nitrogen Fertilizer	6				4				9				9
Other	—				1				1				1
Total	$	22			$	33			$	42			$	58

The following table summarizes total assets by segment:

	As of June 30, 2018				As of December 31, 2017
	(in millions)
Total assets
Petroleum	$	2,366			$	2,270
Nitrogen Fertilizer	1,200				1,234
Other	284				303
Total	$	3,850			$	3,807

X

- Definition

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 22
-URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 25
-URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8813-108599

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13816-109267

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 21
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8721-108599

Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 30
-URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8906-108599

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X

- References

No definition available.

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