CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 31, 2013	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Revenue from services	$ 1,319	$ 1,366	$ 2,436	$ 2,311
Revenue from product sales	27,314	38,757	51,872	72,570
Total revenue	28,633	40,123	54,308	74,881
Cost of sales for services	1,223	1,302	2,221	2,184
Cost of sales for product sales	25,902	38,114	49,809	70,566
Total cost of sales	27,125	39,416	52,030	72,750
Selling, general and administrative expenses	1,928	2,076	3,137	3,935
Selling, general and administrative expenses	1,928	2,076	3,137	3,935
Loss before other income (expense)	(420)	(1,369)	(859)	(1,804)
Other income (expense)
Interest expense, including factoring fees and loan fee amortization	(248)	(591)	(485)	(1,021)
Interest income	0	1	1	2
Gain on sale of assets	47	21	106	38
Gain on lawsuit settlement	0	0	0	625
Other income (expense), net	(3)	0	(3)	9
Total other income (expense)	(204)	(569)	(381)	(347)
Loss before income taxes	(624)	(1,938)	(1,240)	(2,151)
Income tax provision (benefit)	18	(700)	46	(799)
Net loss	$ (642)	$ (1,238)	$ (1,286)	$ (1,352)
Basic loss per share (in Dollars per share)	$ (0.09)	$ (0.18)	$ (0.18)	$ (0.19)
Diluted loss per share (in Dollars per share)	$ (0.09)	$ (0.18)	$ (0.18)	$ (0.19)
Weighted shares outstanding:
Basic (in Shares)	7,240	7,069	7,155	7,007
Diluted (in Shares)	7,240	7,069	7,155	7,007