CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Revenue from services	$ 1,355	$ 1,117
Revenue from product sales	16,843	24,558
Total revenue	18,198	25,675
Cost of sales for services	1,263	998
Cost of sales for product sales	17,733	23,907
Inventory adjustment for lower of cost or market	791	0
Impairment loss, property and equipment	637	0
Total cost of sales	20,424	24,905
Selling, general and administrative expenses	1,148	1,210
Selling, general and administrative expenses	1,148	1,210
Income (loss) before other income (expense)	(3,374)	(440)
Other income (expense)
Interest expense, including loan fee amortization	(162)	(237)
Interest income	0	1
Gain on sale of assets	430	59
Other income (expense), net	13	0
Total other expense	281	(177)
Income (loss) before income taxes	(3,093)	(617)
Income tax provision (benefit)	8	28
Net income (loss)	$ (3,101)	$ (645)
Basic earnings (loss) per share (in Dollars per share)	$ (0.39)	$ (0.09)
Diluted earnings (loss) per share (in Dollars per share)	$ (0.39)	$ (0.09)
Weighted average shares outstanding:
Basic (in Shares)	7,965	7,069
Diluted (in Shares)	7,965	7,069