CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
Current assets
Cash and cash equivalents	$ 1,472	$ 1,926
Income tax receivable	1,595	1,437
Accounts receivable – trade (after allowance for doubtful accounts of $100.0 thousand in 2013 and 2012)	11,274	13,344
Inventories	18,144	16,529
Deferred income taxes	55	276
Prepaid expenses	281	330
Employee loans	6	5
Total current assets	32,827	33,847
Net property and equipment	22,866	24,210
Other assets
Intangible assets, net	3,776	4,275
Deferred income taxes	1,464	870
Deposits	303	121
Total other assets	5,543	5,266
Total assets	61,236	63,323
Current liabilities
Current maturities of long-term debt	22,500	1,687
Accounts payable	7,711	6,408
Interest rate swap liability	131	250
Redeemable securities	500	0
Other current liabilities	392	374
Total current liabilities	31,234	8,719
Long-term liabilities
Long-term debt	0	23,369
Total long-term liabilities	0	23,369
Shareholders’ equity
Common stock, $0.0033 par value: 10,000,000 shares authorized; 7,192,479 shares issued in 2013 and 2012; 7,069,267 and 6,944,267 shares outstanding in 2013 and 2012, respectively	24	24
Additional paid-in capital	18,149	18,281
Retained earnings	12,085	13,437
Accumulated other comprehensive loss	(79)	(150)
Treasury stock at cost, 123,212 and 248,212 shares in 2013 and 2012, respectively	(177)	(357)
Total shareholders’ equity	30,002	31,235
Total liabilities and shareholders’ equity	$ 61,236	$ 63,323