Consolidated Statements Of Income And Comprehensive Income - USD ($)	5 Months Ended	7 Months Ended	12 Months Ended
	Dec. 31, 2015	Aug. 14, 2015	Dec. 31, 2014	Dec. 31, 2013
Net sales			$ 1,085,304,000	$ 1,166,674,000
Net income (loss)		$ (120,649,000)
Basic loss per common share:
Weighted average common shares outstanding		137,152,430	136,155,295	135,067,278
Diluted loss per common share:
Weighted average common shares outstanding			136,155,295	135,067,278
STATEMENTS OF COMPREHENSIVE INCOME (LOSS)
Net income (loss)		$ (120,649,000)
Foreign currency translation adjustments		(27,936,000)
Predecessor [Member]
Net sales		437,931,000	$ 1,085,304,000	$ 1,166,674,000
Cost of sales		399,817,000	993,057,000	1,027,608,000
Gross profit		38,114,000	92,247,000	139,066,000
Research and development		5,556,000	14,844,000	10,437,000
Selling and administrative expenses		81,147,000	124,178,000	111,043,000
Impairment of long-lived assets and goodwill		35,381,000	197,220,000	0
Rationalizations		4,507,000	11,625,000	20,156,000
Operating loss		(88,477,000)	(255,620,000)	(2,570,000)
Other expense (income), net		1,335,000	2,445,000	1,698,000
Interest expense		27,118,000	37,057,000	36,037,000
Interest income		(367,000)	(330,000)	(203,000)
Loss before income taxes		(116,563,000)	(294,792,000)	(40,102,000)
(Benefit) provision for income taxes		4,086,000	(9,416,000)	(12,843,000)
Net income (loss)		$ (120,649,000)	$ (285,376,000)	$ (27,259,000)
Basic loss per common share:
Net loss per share		$ (0.88)	$ (2.10)	$ (0.20)
Weighted average common shares outstanding		137,152,000		135,067,000
Diluted loss per common share:
Net loss per share		$ (0.88)	$ (2.10)	$ (0.20)
Weighted average common shares outstanding		137,152,000	136,155,000	135,067,000
STATEMENTS OF COMPREHENSIVE INCOME (LOSS)
Net income (loss)		$ (120,649,000)	$ (285,376,000)	$ (27,259,000)
Foreign currency translation adjustments		(27,936,000)	(33,041,000)	(13,981,000)
Commodities and foreign currency derivatives and other, net of tax of ($300), ($63) and $(68) and $21, respectively		1,262,000	(10,859,000)	2,035,000
Other comprehensive loss, net of tax:		(26,674,000)	(43,900,000)	(11,946,000)
Comprehensive loss		$ (147,323,000)	$ (329,276,000)	$ (39,205,000)
Successor [Member]
Net sales	$ 248,741,000
Cost of sales	229,912,000
Gross profit	18,829,000
Research and development	2,348,000
Selling and administrative expenses	32,115,000
Impairment of long-lived assets and goodwill	0
Rationalizations	1,075,000
Operating loss	(16,709,000)
Other expense (income), net	(943,000)
Interest expense	10,916,000
Interest income	(11,000)
Loss before income taxes	(26,671,000)
(Benefit) provision for income taxes	6,880,000
Net income (loss)	(33,551,000)
STATEMENTS OF COMPREHENSIVE INCOME (LOSS)
Net income (loss)	(33,551,000)
Foreign currency translation adjustments	(10,133,000)
Commodities and foreign currency derivatives and other, net of tax of ($300), ($63) and $(68) and $21, respectively	(124,000)
Other comprehensive loss, net of tax:	(10,257,000)
Comprehensive loss	$ (43,808,000)