Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Current assets:
Cash	$ 3,696	$ 207
Accounts receivable (less allowance for doubtful accounts of $295 and $456, respectively)	32,618	24,990
Inventory, net	134,738	116,663
Other current assets	3,756	4,404
Total current assets	174,808	146,264
Property, plant and equipment, net	177,844	174,444
Other long-term assets	668	523
Total assets	353,320	321,231
Current liabilities:
Accounts payable	44,379	34,898
Accrued employment costs	7,939	4,075
Current portion of long-term debt	3,907	4,707
Other current liabilities	2,929	1,268
Total current liabilities	59,154	44,948
Long-term debt	42,839	75,006
Deferred income taxes	11,481	9,605
Other long-term liabilities	2,835	4
Total liabilities	116,309	129,563
Commitments and contingencies (Note 13)
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; 9,045,345 and 7,550,642 shares issued, respectively	9	8
Additional paid-in capital	93,100	58,514
Other comprehensive income (loss)	1	(93)
Retained earnings	146,191	135,529
Treasury stock, at cost; 292,855 common shares held, respectively	(2,290)	(2,290)
Total stockholders’ equity	237,011	191,668
Total liabilities and stockholders’ equity	$ 353,320	$ 321,231