Consolidated Statements of Operations - USD ($)		3 Months Ended								9 Months Ended	12 Months Ended
	May 30, 2014	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Sep. 30, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Income Statement [Abstract]
Revenue		$ 538,000,000	$ 520,000,000	$ 501,000,000	$ 548,000,000	$ 644,000,000	$ 753,000,000	$ 750,000,000	$ 863,000,000		$ 2,107,000,000	$ 3,010,000,000	$ 4,105,000,000
Operating expenses:
Cost of products		450,000,000	433,000,000	418,000,000	461,000,000	538,000,000	636,000,000	626,000,000	708,000,000		1,762,000,000	2,508,000,000	3,286,000,000
Warehousing, selling and administrative		135,000,000	140,000,000	140,000,000	152,000,000	152,000,000	153,000,000	151,000,000	163,000,000		567,000,000	619,000,000	638,000,000
Impairment of goodwill		0				138,000,000	255,000,000			$ 255,000,000		393,000,000
Operating profit (loss)		(47,000,000)	(53,000,000)	(57,000,000)	(65,000,000)	(184,000,000)	(291,000,000)	(27,000,000)	(8,000,000)		(222,000,000)	(510,000,000)	181,000,000
Other expense		(1,000,000)	(3,000,000)	(2,000,000)	(2,000,000)	(2,000,000)		(2,000,000)	(4,000,000)		(8,000,000)	(8,000,000)	(3,000,000)
Income (loss) before income taxes		(48,000,000)	(56,000,000)	(59,000,000)	(67,000,000)	(186,000,000)	(291,000,000)	(29,000,000)	(12,000,000)		(230,000,000)	(518,000,000)	178,000,000
Income tax provision (benefit)		23,000,000		(15,000,000)	(4,000,000)	63,000,000	(67,000,000)	(10,000,000)	(2,000,000)		4,000,000	(16,000,000)	62,000,000
Net income (loss)		$ (71,000,000)	$ (56,000,000)	$ (44,000,000)	$ (63,000,000)	$ (249,000,000)	$ (224,000,000)	$ (19,000,000)	$ (10,000,000)		$ (234,000,000)	$ (502,000,000)	$ 116,000,000
Earnings (loss) per share:
Basic earnings (loss) per common share		$ (0.66)	$ (0.53)	$ (0.40)	$ (0.59)	$ (2.33)	$ (2.09)	$ (0.18)	$ (0.09)		$ (2.18)	$ (4.68)	$ 1.07
Diluted earnings (loss) per common share		$ (0.66)	$ (0.53)	$ (0.40)	$ (0.59)	$ (2.33)	$ (2.09)	$ (0.18)	$ (0.09)		$ (2.18)	$ (4.68)	$ 1.06
Weighted-average common shares outstanding, basic	107,053,031	107,000,000	107,000,000	107,000,000	107,000,000	107,000,000	107,000,000	107,000,000	107,000,000		107,416,181	107,173,972	107,058,843
Weighted-average common shares outstanding, diluted		107,000,000	107,000,000	107,000,000	107,000,000	107,000,000	107,000,000	107,000,000	107,000,000		107,416,181	107,173,972	107,556,144