Consolidated Statements of Operations (Unaudited) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Income Statement [Abstract]
Revenue	$ 751	$ 822	$ 2,312	$ 2,363
Operating expenses:
Cost of products	601	654	1,851	1,890
Warehousing, selling and administrative	136	142	407	422
Operating profit	14	26	54	51
Other expense	(2)	(4)	(8)	(11)
Income before income taxes	12	22	46	40
Income tax provision	2	2	4	4
Net income	$ 10	$ 20	$ 42	$ 36
Earnings per share:
Basic earnings per common share	$ 0.09	$ 0.18	$ 0.38	$ 0.33
Diluted earnings per common share	$ 0.09	$ 0.18	$ 0.38	$ 0.33
Weighted-average common shares outstanding, basic	108,796,947	108,402,136	108,702,139	108,252,926
Weighted-average common shares outstanding, diluted	109,134,331	109,045,507	109,169,749	108,566,274

The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.2(a),(d))
-URI http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227