Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Current assets:
Cash	$ 705	$ 307
Accounts receivable (less allowance for doubtful accounts of $20 and $84, respectively)	33,526	21,447
Inventory, net	93,871	82,593
Deferred income taxes	6,843	13,042
Other current assets	3,098	3,906
Total current assets	138,043	121,295
Property, plant and equipment, net	198,487	203,590
Goodwill	20,268	20,268
Other long-term assets	2,087	2,771
Total assets	358,885	347,924
Current liabilities:
Accounts payable	20,829	14,288
Accrued employment costs	5,707	3,430
Current portion of long-term debt	3,000	3,000
Other current liabilities	1,048	1,023
Total current liabilities	30,584	21,741
Long-term debt	88,091	86,796
Deferred income taxes	38,643	42,532
Other long-term liabilities	312	397
Total liabilities	157,630	151,466
Commitments and contingencies
Stockholders' equity:
Senior preferred stock, par value $0.001 per share; 1,980,000 shares authorized; 0 shares issued and outstanding
Common stock, par value $0.001 per share; 20,000,000 shares authorized; 7,364,874 and 7,310,138 shares issued, respectively	7	7
Additional paid-in capital	52,140	49,688
Retained earnings	151,398	149,053
Treasury stock, at cost; 292,855 common shares held	(2,290)	(2,290)
Total stockholders' equity	201,255	196,458
Total liabilities and stockholders' equity	$ 358,885	$ 347,924