CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Current assets
Cash and cash equivalents	$ 550	$ 1,059
Income Taxes Receivable, Current	15	0
Accounts receivable – trade (after allowance for doubtful accounts of $35.0 thousand and $100.0 thousand in 2015 and 2014, respectively)	4,199	10,019
Inventories	4,389	6,777
Prepaid expenses	452	567
Property available for sale	0	398
Total current assets	9,605	18,820
Net property and equipment	14,931	18,742
Other assets
Deferred income taxes	97	97
Other non-current assets	166	131
Total other assets	263	228
Total assets	24,799	37,790
Current liabilities
Current maturities of long-term debt	7,664	15,911
Bank overdrafts	0	79
Accounts payable	3,486	3,392
Income tax payable	0	27
Interest rate swap agreement liability	19	10
Payable to related parties	1,805	1,698
Other current liabilities	371	168
Total current liabilities	13,345	21,285
Long-term liabilities
Long-term debt, net of current maturities	0	0
Total long-term liabilities	0	0
Shareholders’ equity
Common stock, $0.0033 par value: 20.0 million shares authorized in 2015 and 2014; 8,049,622 shares issued in 2015 and 2014; 8,018,932 and 7,956,410 shares outstanding in 2015 and 2014, respectively	27	27
Additional paid-in capital	23,605	23,249
Stock warrants outstanding	1,025	1,025
Retained losses	(13,140)	(7,652)
Accumulated other comprehensive loss	(19)	(10)
Treasury stock at cost, 30,690 and 93,212 shares in 2015 and 2014, respectively	(44)	(134)
Total shareholders’ equity	11,454	16,505
Total liabilities and shareholders’ equity	$ 24,799	$ 37,790