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Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2012

Accounting Policies [Abstract]

Schedule of Inventory

At December 31, 2012 and 2011, respectively, inventory consisted of the following (in thousands):

	2012				2011
Raw materials	$	19,654			$	20,364
Finished goods	—				—
Work in process	6,855				6,601
	$	26,509			$	26,965

Schedule of Estimated Future Amortization Expense

The following table represents estimated future amortization expense for the years ending December 31, (in thousands).

2013	$	125
2014	125
2015	125
2016	125
2017	125
Thereafter	878
	$	1,503

Computation of Basic and Diluted Earnings Per Share

The following table sets forth the computation of basic and diluted earnings per share (in thousands, except per share amounts):

	Year Ended December 31,
	2012				2011				2010
Numerator:
Net income	$	12,685			$	9,760			$	7,028
Denominator for basic net income per common share:
Weighted average common shares outstanding	12,220				12,148				12,108
Denominator for diluted net income per share:
Weighted average common shares outstanding	12,220				12,148				12,108
Dilutive effect of stock options and restricted shares	100				102				102
Diluted weighted average shares	12,320				12,250				12,210
Earnings per common share:
Basic	$	1.04			$	0.80			$	0.58
Diluted	$	1.03			$	0.80			$	0.58

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Tabular disclosure of the reconciliation of basic net earnings per share (or unit) to diluted earnings per share (or unit).

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Tabular disclosure of the estimated aggregate amortization expense for intangible assets subject to amortization for each of the five succeeding fiscal years.

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-Name Accounting Standards Codification

-Topic 350

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Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

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