Consolidated Statements Of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Income Statement [Abstract]
Net Sales	$ 200,615us-gaap_SalesRevenueNet	$ 191,032us-gaap_SalesRevenueNet
Cost of sales	170,700us-gaap_CostOfRevenue	161,168us-gaap_CostOfRevenue
Gross profit	29,915us-gaap_GrossProfit	29,864us-gaap_GrossProfit
Selling, general, and administrative expense	20,945	29,531
Income from operations	8,970us-gaap_OperatingIncomeLoss	333us-gaap_OperatingIncomeLoss
Interest expense	3,700us-gaap_InterestExpense	3,640us-gaap_InterestExpense
Other (income) expense	(3,559)us-gaap_OtherNonoperatingIncomeExpense	30us-gaap_OtherNonoperatingIncomeExpense
Income (loss) before taxes	8,829	(3,337)
Provision for (benefit of) income taxes	3,292us-gaap_IncomeTaxExpenseBenefit	(1,251)us-gaap_IncomeTaxExpenseBenefit
Income (loss) from continuing operations	5,537	(2,086)
Discontinued operations:
Loss before taxes	(44)	0
Benefit of income taxes	(16)	0
Loss from discontinued operations	(28)	0
Net income (loss)	$ 5,509us-gaap_NetIncomeLoss	$ (2,086)us-gaap_NetIncomeLoss
Net earnings per share – Basic:
Income (loss) from continuing operations	$ 0.18	$ (0.07)
Loss from discontinued operations	$ 0.00	$ 0.00
Net income (loss)	$ 0.18us-gaap_EarningsPerShareBasic	$ (0.07)us-gaap_EarningsPerShareBasic
Weighted average shares outstanding – Basic	31,191	31,034
Net earnings per share – Diluted:
Income (loss) from continuing operations	$ 0.18	$ (0.07)
Loss from discontinued operations	$ 0.00	$ 0.00
Net income (loss)	$ 0.18us-gaap_EarningsPerShareDiluted	$ (0.07)us-gaap_EarningsPerShareDiluted
Weighted average shares outstanding – Diluted	31,386	31,034

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- 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

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- 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.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.4)

-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 4

-Article 5

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 330

-SubTopic 10

-Section 30

-Paragraph 8

-URI http://asc.fasb.org/extlink&oid=34747878&loc=d3e3636-108311

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- Definition

The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.

+ References

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Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.

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