Guarantor Information (Income and Comprehensive Income) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Condensed Financial Statements, Captions [Line Items]
Sales - affiliates	$ 0us-gaap_RevenueFromRelatedParties	$ 0us-gaap_RevenueFromRelatedParties
Sales - third party	207,211us-gaap_OtherSalesRevenueNet	280,791us-gaap_OtherSalesRevenueNet
Net sales	207,211us-gaap_SalesRevenueNet	280,791us-gaap_SalesRevenueNet
Cost of sales	186,448us-gaap_CostOfGoodsAndServicesSold	255,097us-gaap_CostOfGoodsAndServicesSold
Gross profit	20,763us-gaap_GrossProfit	25,694us-gaap_GrossProfit
Research and development	2,431us-gaap_ResearchAndDevelopmentExpense	2,770us-gaap_ResearchAndDevelopmentExpense
Selling and administrative expenses	26,290	29,907
Impairments	35,381	0
Rationalizations	2,494	86
Operating loss	(45,833)us-gaap_OperatingIncomeLoss	(7,069)us-gaap_OperatingIncomeLoss
Other (income) expense, net	393us-gaap_OtherNonoperatingIncomeExpense	794us-gaap_OtherNonoperatingIncomeExpense
Interest expense - affiliate	0us-gaap_InterestExpenseRelatedParty	0us-gaap_InterestExpenseRelatedParty
Interest expense - third party	8,921us-gaap_InterestExpenseOther	8,999us-gaap_InterestExpenseOther
Interest income - affiliate	0	0
Interest income	(73)us-gaap_InvestmentIncomeInterest	(58)us-gaap_InvestmentIncomeInterest
Loss before provision for income taxes	(55,074)	(16,804)
(Benefit) provision for income taxes	534us-gaap_IncomeTaxExpenseBenefit	(5,287)us-gaap_IncomeTaxExpenseBenefit
Equity in earnings of subsidiary	0	0
Net loss	(55,608)us-gaap_NetIncomeLoss	(11,517)us-gaap_NetIncomeLoss
Statements of Comprehensive Income
Net income	(55,608)us-gaap_NetIncomeLoss	(11,517)us-gaap_NetIncomeLoss
Other comprehensive income (loss), net of tax:	(28,766)	2,072
Comprehensive loss	(84,374)us-gaap_ComprehensiveIncomeNetOfTax	(9,445)us-gaap_ComprehensiveIncomeNetOfTax
Parent Company [Member]
Condensed Financial Statements, Captions [Line Items]
Sales - affiliates	0	0
Sales - third party	0	0
Net sales	0	0
Cost of sales	0	0
Gross profit	0	0
Research and development	0	0
Selling and administrative expenses	0	0
Impairments	0
Rationalizations	0	0
Operating loss	0	0
Other (income) expense, net	0	0
Interest expense - affiliate	0	0
Interest expense - third party	8,162	7,952
Interest income - affiliate	(160)	(226)
Interest income	0	0
Loss before provision for income taxes	(8,002)	(7,726)
(Benefit) provision for income taxes	0	(2,781)
Equity in earnings of subsidiary	(47,606)	(6,572)
Net loss	(55,608)	(11,517)
Statements of Comprehensive Income
Net income	(55,608)	(11,517)
Other comprehensive income (loss), net of tax:	(28,766)	2,072
Comprehensive loss	(84,374)	(9,445)
Guarantor Subsidiaries [Member]
Condensed Financial Statements, Captions [Line Items]
Sales - affiliates	51,184	70,357
Sales - third party	72,021	111,124
Net sales	123,205	181,481
Cost of sales	116,589	157,029
Gross profit	6,616	24,452
Research and development	2,431	2,770
Selling and administrative expenses	14,441	9,867
Impairments	35,381
Rationalizations	326	36
Operating loss	(45,963)	11,779
Other (income) expense, net	309	824
Interest expense - affiliate	160	226
Interest expense - third party	665	740
Interest income - affiliate	0	0
Interest income	0	0
Loss before provision for income taxes	(47,097)	9,989
(Benefit) provision for income taxes	351	4,552
Equity in earnings of subsidiary	(158)	(12,009)
Net loss	(47,606)	(6,572)
Statements of Comprehensive Income
Net income	(47,606)	(6,572)
Other comprehensive income (loss), net of tax:	(28,766)	2,072
Comprehensive loss	(76,372)	(4,500)
Non-Guarantor Subsidiaries [Member]
Condensed Financial Statements, Captions [Line Items]
Sales - affiliates	26,775	35,207
Sales - third party	135,190	169,667
Net sales	161,965	204,874
Cost of sales	147,818	203,632
Gross profit	14,147	1,242
Research and development	0	0
Selling and administrative expenses	11,849	20,040
Impairments	0
Rationalizations	2,168	50
Operating loss	130	(18,848)
Other (income) expense, net	84	(30)
Interest expense - affiliate	0	0
Interest expense - third party	94	307
Interest income - affiliate	0	0
Interest income	(73)	(58)
Loss before provision for income taxes	25	(19,067)
(Benefit) provision for income taxes	183	(7,058)
Equity in earnings of subsidiary	0	0
Net loss	(158)	(12,009)
Statements of Comprehensive Income
Net income	(158)	(12,009)
Other comprehensive income (loss), net of tax:	(28,830)	2,477
Comprehensive loss	(28,988)	(9,532)
Consolidating Entries and Eliminations [Member]
Condensed Financial Statements, Captions [Line Items]
Sales - affiliates	(77,959)	(105,564)
Sales - third party	0	0
Net sales	(77,959)	(105,564)
Cost of sales	(77,959)	(105,564)
Gross profit	0	0
Research and development	0	0
Selling and administrative expenses	0	0
Impairments	0
Rationalizations	0	0
Operating loss	0	0
Other (income) expense, net	0	0
Interest expense - affiliate	(160)	(226)
Interest expense - third party	0	0
Interest income - affiliate	160	226
Interest income	0	0
Loss before provision for income taxes	0	0
(Benefit) provision for income taxes	0	0
Equity in earnings of subsidiary	47,764	18,581
Net loss	47,764	18,581
Statements of Comprehensive Income
Net income	47,764	18,581
Other comprehensive income (loss), net of tax:	57,596	(4,549)
Comprehensive loss	$ 105,360	$ 14,032

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Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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Amount after tax and reclassification adjustments of other comprehensive income (loss).

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The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.

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Period Type:	duration

- Definition

Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.

+ References

+ Details

Name:	us-gaap_SalesRevenueNet
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.

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+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Details

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- Details

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- Details

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