CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Income Statement [Abstract]
Revenue	$ 6,990	$ 7,342
Costs, expenses and other income:
Cost of goods sold, exclusive of depreciation and amortization	5,438	5,697
Selling, general and administrative	1,576	1,299
Interest expense	9	10
Depreciation and amortization	169	153
Other income, net	(1)	(1)
Total expenses	7,191	7,158
(Loss) income before income tax (benefit) provision	(201)	184
Income tax (benefit) provision	(56)	7
Net (loss) income	$ (145)	$ 177
Basic
Net (loss) income per share (in dollars per share)	$ (0.06)	$ 0.08
Diluted
Net (loss) income per share (in dollars per share)	$ (0.06)	$ 0.08